| 5476b2b77dae50c88aa6a85f21abeac38dde590f |
17-Oct-2014 |
Abhilash Kesavan <a.kesavan@samsung.com> |
watchdog: s3c2410_wdt: Fix the mask bit offset for Exynos7
The watchdog mask bit offset listed for Exynos7 is incorrect.
Fix this.
Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Acked-by: Naveen Krishna Chatradhi <naveenkrishna.ch@gmail.com
Reviewd-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 06980b24cf9bfcc753a07ee362976169bb869869 |
09-Oct-2014 |
Carlo Caione <carlo@caione.org> |
watchdog: meson: remove magic value for reboot
This patch removes the magic value used for rebooting the board. This
value is useless and leads to a static checker warning as reported by
Dan Carpenter.
Signed-off-by: Carlo Caione <carlo@caione.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
eson_wdt.c
|
| 71fd380a6b87f384002feceda39fd670ede7ea5f |
05-Oct-2014 |
Chen Gang <gang.chen.5i5j@gmail.com> |
watchdog: Let XILINX_WATCHDOG and TEGRA_WATCHDOG depend on HAS_IOMEM
They need HAS_IOMEM, so let them depend on it, the related error (with
allmodconfig under um):
MODPOST 1205 modules
ERROR: "devm_ioremap_resource" [drivers/watchdog/tegra_wdt.ko] undefined!
ERROR: "devm_ioremap_resource" [drivers/watchdog/of_xilinx_wdt.ko] undefined!
Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| c5ec618fbf83045b9d51679d809ddd45f990fe0a |
21-Sep-2014 |
Chen-Yu Tsai <wens@csie.org> |
watchdog: sunxi: Add A31 watchdog support
This patch adds support for the watchdog hardware found in A31 and
newer SoCs. This new hardware has registers at different offsets, and
the system reset control has been split out of the "mode" register
into a new "configuration" register.
Differences not supported by this driver include separate interrupt
lines for each watchdog, instead of sharing an interrupt line and
registers with the timer block.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
unxi_wdt.c
|
| f2147de334703c7c44372f013d7d466d756e6943 |
21-Sep-2014 |
Chen-Yu Tsai <wens@csie.org> |
watchdog: sunxi: support parameterized compatible strings
This patch adds support for hardware parameters tied to compatible
strings, so similar hardware can reuse the driver.
This will be used to support the newer watchdog found in A31 and
later SoCs. Differences in the new hardware include separate
interrupt lines for each watchdog, and corresponding interrupt
control/status registers. Watchdog control registers were also
slightly rearranged.
Also replace ioread32()/iowrite32() with readl()/writel() in various
places changed.
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
unxi_wdt.c
|
| 334a9d8131254e06685b2af0c0f3cc7b3ec5bd04 |
12-Sep-2014 |
Jingchang Lu <jingchang.lu@freescale.com> |
watchdog: imx2_wdt: add restart handler support
Register the watchdog as the system restart function
to the new introducing kernel restart call chain in the
driver instead of providing the restart in machine desc.
This restart handler function is from the mxc_restart()
in arch/arm/mach-imx/system.c
Signed-off-by: Jingchang Lu <jingchang.lu@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 05e487d905ab29b5756d6d1e47e27eefa6693fb3 |
26-Sep-2014 |
Josh Cartwright <joshc@codeaurora.org> |
watchdog: qcom: register a restart notifier
The WDT's BITE_TIME warm-reset behavior can be leveraged as a last
resort mechanism for triggering chip reset. Usually, other restart
methods (such as PS_HOLD) are preferrable for issuing a more complete
reset of the chip. As such, keep the priority of the watchdog notifier
low.
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
com-wdt.c
|
| f286e1335f579dfd970c7fc3f62b248773a47a5c |
20-Aug-2014 |
Heiko Stuebner <heiko@sntech.de> |
watchdog: s3c2410: add restart handler
On a lot of Samsung systems the watchdog is responsible for restarting the
system and until now this code was contained in plat-samsung/watchdog-reset.c.
With the introduction of the restart handlers, this code can now move into
driver itself, removing the need for arch-specific code.
Tested on a S3C2442 based GTA02
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
3c2410_wdt.c
|
| 31228f43ab528628c9b5f1351604361aa1d78533 |
23-Sep-2014 |
Jisheng Zhang <jszhang@marvell.com> |
watchdog: dw_wdt: add restart handler support
The kernel core now provides an API to trigger a system restart.
Register with it to support restarting the system via. watchdog.
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| 22e1b8f60f913cf71e688af9b64317b515303f4c |
20-Sep-2014 |
Carlo Caione <carlo@caione.org> |
ARM: meson: add watchdog driver
This patch adds the watchdog driver for the Amlogic Meson SoCs used also
to reboot the device.
Signed-off-by: Carlo Caione <carlo@caione.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
eson_wdt.c
|
| 3281b85c8697938e344d67144ca8ba520fa54d2b |
22-Sep-2014 |
Janusz Uzycki <j.uzycki@elproma.com.pl> |
stmp3xxx_rtc_wdt: Add suspend/resume PM support
There is no conflict with rtc/rtc-stmp3xxx.c parent
because modified registers in PM functions of stmp3xxx_rtc_wdt
are different.
Signed-off-by: Janusz Uzycki <j.uzycki@elproma.com.pl>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tmp3xxx_rtc_wdt.c
|
| 5e9c16e3760893b3721f599f180795ca7160afef |
28-Sep-2014 |
Krystian Garbaciak <krystian.garbaciak@diasemi.com> |
watchdog: Add DA9063 PMIC watchdog driver.
This driver supports the watchdog device inside the DA9063 PMIC.
Signed-off-by: Krystian Garbaciak <krystian.garbaciak@diasemi.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Steve Twiss <stwiss.opensource@diasemi.com>
Tested-by: Steve Twiss <stwiss.opensource@diasemi.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
a9063_wdt.c
|
| 22b1c841e31510c3124c88a13b8a7ada14e2e2d1 |
29-Sep-2014 |
Beniamino Galvani <b.galvani@gmail.com> |
watchdog: add driver for Ricoh RN5T618 watchdog
This adds a driver for the watchdog timer available in Ricoh RN5T618
PMIC. The device supports a programmable expiration time of 1, 8, 32
or 128 seconds.
Signed-off-by: Beniamino Galvani <b.galvani@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
n5t618_wdt.c
|
| 2b9366b669679f1388457ec5a62f9dd1d0a78b08 |
27-Aug-2014 |
Naveen Krishna Chatradhi <ch.naveen@samsung.com> |
watchdog: s3c2410_wdt: Add support for Watchdog device on Exynos7
Exynos7 SoC has a Watchdog for Atlas (A57) cores
This patch adds support for the Atlas watchdog.
Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 1094ebe9d1e1dde0754ff8cede16159fb20b2f3b |
26-Sep-2014 |
Josh Cartwright <joshc@codeaurora.org> |
watchdog: qcom: add support for KPSS WDT
Add a driver for the watchdog timer block found in the Krait Processor
Subsystem (KPSS) on the MSM8960, APQ8064, and IPQ8064.
Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
com-wdt.c
|
| dfa07141e7a792aecf98a8a99dd40df0bf91bce2 |
23-Sep-2014 |
Jisheng Zhang <jszhang@marvell.com> |
watchdog: dw_wdt: initialise TOP_INIT in dw_wdt_set_top()
The TOP_INIT, ie bit 4-7 of the WDOG_TIMEOUT_RANGE_REG_OFFSET register
may be zero, so the timeout period may be very short after initialization
is done, thus the system may be reset soon after enabling. We fix this
problem by also initialising the TOP_INIT when setting TOP in function
dw_wdt_set_top().
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| 58bf016426594e5370e7e7059698a278294db997 |
22-Aug-2014 |
Harini Katakam <harinik@xilinx.com> |
watchdog: Add Cadence WDT driver
Add Cadence WDT driver. This is used by Xilinx Zynq.
Signed-off-by: Harini Katakam <harinik@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
adence_wdt.c
|
| 0461aea7ec379b00f4acb5d612bfb2f7a497eb92 |
18-Aug-2014 |
Xiubo Li <Li.Xiubo@freescale.com> |
watchdog: imx2_wdt: Convert to use regmap framework's endianness method.
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 1f897a81915222310374cac1a85c0c7104f16249 |
19-Aug-2014 |
Mika Westerberg <mika.westerberg@linux.intel.com> |
watchdog: ts72xx_wdt: Kill superfluous variable in remove
There is no need to store the return value of misc_deregister() in a
variable. Instead we can just return the value directly.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 62ce25439a7ea01eba5c2a6a8284e4aa23890042 |
20-Aug-2014 |
Pranith Kumar <bobby.prani@gmail.com> |
powerpc: booke_wdt: Fix build error as a module
Building booke_wdt fails when trying to build as a module as there is no
early_param() in module. Fix by using module_param() instead of early_param().
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| fca8c0481bc8d751479ca13f454e89a7fdfece03 |
13-Aug-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Remove .owner field for driver
There is no need to init .owner field.
Based on the patch from Peter Griffin <peter.griffin@linaro.org>
"mmc: remove .owner field for drivers using module_platform_driver"
This patch removes the superflous .owner field for drivers which
use the module_platform_driver API, as this is overriden in
platform_driver_register anyway."
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 40c43269cf8e88a0bdc306c717d1dd5446a6f3b8 |
10-Oct-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'hwmon-for-linus-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
- new driver for menf21bmc.
- convert k10temp, smsc47b397, da9052, da9055 to new hwmon API.
- register ntc_thermistor driver with thermal subsystem.
- add support for F15h M60h to k10temp driver.
- add driver for MEN14F021P00 BMC HWMON driver; this required a merge
with tag mfd-hwmon-leds-watchdog-v3.18
* tag 'hwmon-for-linus-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
hwmon: (ab8500) Call kernel_power_off instead of pm_power_off
hwmon: (menf21bmc) Introduce MEN14F021P00 BMC HWMON driver
leds: leds-menf21bmc: Introduce MEN 14F021P00 BMC LED driver
watchdog: menf21bmc_wdt: Introduce MEN 14F021P00 BMC Watchdog driver
mfd: menf21bmc: Introduce MEN 14F021P00 BMC MFD Core driver
hwmon: (ntc_thermistor) Add ntc thermistor to thermal subsystem as a sensor.
hwmon: (smsc47b397) Convert to devm_hwmon_device_register_with_groups
MAINTAINERS: add entry for the PWM fan driver
hwmon: (k10temp) Convert to devm_hwmon_device_register_with_groups
hwmon: (k10temp) Add support for F15h M60h
hwmon: (da9052) Convert to devm_hwmon_device_register_with_groups
hwmon: (da9055) Convert to devm_hwmon_device_register_with_groups
hwmon: (ads1015) Use of_property_read_u32 at appropriate places
|
| 93834c6419bccf102a17971c6b114826597a61c5 |
10-Oct-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'restart-handler-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull restart handler infrastructure from Guenter Roeck:
"This series was supposed to be pulled through various trees using it,
and I did not plan to send a separate pull request. As it turns out,
the pinctrl tree did not merge with it, is now upstream, and uses it,
meaning there are now build failures.
Please pull this series directly to fix those build failures"
* tag 'restart-handler-for-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
arm/arm64: unexport restart handlers
watchdog: sunxi: register restart handler with kernel restart handler
watchdog: alim7101: register restart handler with kernel restart handler
watchdog: moxart: register restart handler with kernel restart handler
arm: support restart through restart handler call chain
arm64: support restart through restart handler call chain
power/restart: call machine_restart instead of arm_pm_restart
kernel: add support for kernel restart handler call chain
|
| d20a1d90acf61f69a6474fce7e9656d36bd8ba80 |
26-Sep-2014 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: sunxi: register restart handler with kernel restart handler
The kernel core now provides an API to trigger a system restart. Register
with it instead of setting arm_pm_restart.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
unxi_wdt.c
|
| 87ffc69e4b05f6e98e2b7a42f23132ed3662450a |
26-Sep-2014 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: alim7101: register restart handler with kernel restart handler
The kernel core now provides an API to trigger a system restart. Register
with it to restart the system instead of misusing the reboot notifier.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
lim7101_wdt.c
|
| ad0e0e6810b339ddeb97ab9ae24e996db5c11bac |
26-Sep-2014 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: moxart: register restart handler with kernel restart handler
The kernel now provides an API to trigger a system restart. Register with
it instead of setting arm_pm_restart.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Heiko Stuebner <heiko@sntech.de>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jonas Jensen <jonas.jensen@gmail.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Tomasz Figa <t.figa@samsung.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
oxart_wdt.c
|
| 5033263992eece84e19946d2cab940c86ec862ba |
27-Aug-2014 |
Andreas Werner <andreas.werner@men.de> |
watchdog: menf21bmc_wdt: Introduce MEN 14F021P00 BMC Watchdog driver
Added driver to support the 14F021P00 BMC Watchdog.
The BMC is a Board Management Controller including watchdog functionality.
Signed-off-by: Andreas Werner <andreas.werner@men.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
config
akefile
enf21bmc_wdt.c
|
| 6da4161355bb02876f9123857990f049959c8d7b |
30-Aug-2014 |
Andrew Lunn <andrew@lunn.ch> |
watchdog: Remove ARCH_KIRKWOOD dependency
mach-kirkwood has been removed, now that kirkwood lives in mach-mvebu.
ARCH_MVEBU is sufficient.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Link: https://lkml.kernel.org/r/1409417172-6846-7-git-send-email-andrew@lunn.ch
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
config
|
| e669830526a0abaf301bf408df69cde33901ac63 |
07-Aug-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"This is the main pull request for 3.17. It contains:
- misc Cavium Octeon, BCM47xx, BCM63xx and Alchemy updates
- MIPS ptrace updates and cleanups
- various fixes that will also go to -stable
- a number of cleanups and small non-critical fixes.
- NUMA support for the Loongson 3.
- more support for MSA
- support for MAAR
- various FP enhancements and fixes"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (139 commits)
MIPS: jz4740: remove unnecessary null test before debugfs_remove
MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive
MIPS: ZBOOT: implement stack protector in compressed boot phase
MIPS: mipsreg: remove duplicate MIPS_CONF4_FTLBSETS_SHIFT
MIPS: Bonito64: remove a duplicate define
MIPS: Malta: initialise MAARs
MIPS: Initialise MAARs
MIPS: detect presence of MAARs
MIPS: define MAAR register accessors & bits
MIPS: mark MSA experimental
MIPS: Don't build MSA support unless it can be used
MIPS: consistently clear MSA flags when starting & copying threads
MIPS: 16 byte align MSA vector context
MIPS: disable preemption whilst initialising MSA
MIPS: ensure MSA gets disabled during boot
MIPS: fix read_msa_* & write_msa_* functions on non-MSA toolchains
MIPS: fix MSA context for tasks which don't use FP first
MIPS: init upper 64b of vector registers when MSA is first used
MIPS: save/disable MSA in lose_fpu
MIPS: preserve scalar FP CSR when switching vector context
...
|
| ebb067d2f4e2db59b076f9c9cba0375a8ad1e07c |
07-Aug-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 updates from Martin Schwidefsky:
"Mostly cleanups and bug-fixes, with two exceptions.
The first is lazy flushing of I/O-TLBs for PCI to improve performance,
the second is software dirty bits in the pmd for the madvise-free
implementation"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: (24 commits)
s390/locking: Reenable optimistic spinning
s390/mm: implement dirty bits for large segment table entries
KVM: s390/mm: Fix page table locking vs. split pmd lock
s390/dasd: fix camel case
s390/3215: fix hanging console issue
s390/irq: improve displayed interrupt order in /proc/interrupts
s390/seccomp: fix error return for filtered system calls
s390/pci: introduce lazy IOTLB flushing for DMA unmap
dasd: fix error recovery for alias devices during format
dasd: fix list_del corruption during format
dasd: fix unresponsive device during format
dasd: use aliases for formatted devices during format
s390/pci: fix kmsg component
s390/kdump: Return NOTIFY_OK for all actions other than MEM_GOING_OFFLINE
s390/watchdog: Fix module name in Kconfig help text
s390/dasd: replace seq_printf by seq_puts
s390/dasd: replace pr_warning by pr_warn
s390/dasd: Move EXPORT_SYMBOL after function/variable
s390/dasd: remove unnecessary null test before debugfs_remove
s390/zfcp: use qdio buffer helpers
...
|
| 440e96bc770eb98b17a763defb9641c77f9a7755 |
07-May-2014 |
Maxime Ripard <maxime.ripard@free-electrons.com> |
wdt: sunxi: Move restart code to the watchdog driver
Most of the watchdog code is duplicated between the machine restart code and
the watchdog driver. Add the restart hook to the watchdog driver, to be able to
remove it from the machine code eventually.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
unxi_wdt.c
|
| f728f4bfc495a588abda4661c09595112677be25 |
03-Jun-2014 |
Xiubo Li <Li.Xiubo@freescale.com> |
watchdog: imx2_wdt: adds big endianness support.
This watchdog driver will be working on IMX2+, Vybrid, LS1, LS2+
platforms, and will be in different endianness mode in those SoCs:
SoCs WDT endian mode
------------------------------------
IMX2+ LE
Vybird LE
LS1 BE
LS2 LE
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 2cdf25bb574c20efde0340ffa90f08d1609ef97c |
10-Jun-2014 |
George Cherian <george.cherian@ti.com> |
watchdog: shwdt: Remove the unnecessary check of resource after platform_get_resource()
devm_ioremap_resource check for a valid resource. Remove the unnecessary check.
Also group platform_get_resource and devm_ioremap_resource together for better
readability.
Signed-off-by: George Cherian <george.cherian@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| 37f152915fba723de7e5bf43ade3bd971977b724 |
10-Jun-2014 |
George Cherian <george.cherian@ti.com> |
watchdog: lantiq_wdt: Remove the un-necessary check of resource after platform_get_resource()
devm_ioremap_resource() checks for valid resource.
Remove the un-necessary check after platform_get_resource().
Signed-off-by: George Cherian <george.cherian@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
antiq_wdt.c
|
| 4bba08dda402172727c14d8e363a3dda38293548 |
10-Jun-2014 |
George Cherian <george.cherian@ti.com> |
watchdog: dw_wdt: Remove the un-necessary check after platform_get_resource()
devm_ioremap_resource() checks for valid resource.
Remove the un-necessary check after platform_get_resource().
Signed-off-by: George Cherian <george.cherian@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| f64988f13e82dd1797e59b26c8728d26c332aa43 |
27-Jun-2014 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
MIPS: OCTEON: watchdog: don't jump to bootloader without entry address
If CONFIG_HOTPLUG_CPU is set, the driver thinks bootloader entry
address is configured and we should jump there. However, this is
not necessarily true if the kernel is booted on a system
with older/incompatible bootloader.
Add dynamic checks for the bootloader entry address.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: David Daney <ddaney.cavm@gmail.com>
Cc: linux-watchdog@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/7201/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
cteon-wdt-main.c
|
| a8fa3943500ca89076bab20f63565fbf8ad58257 |
09-Jul-2014 |
Philipp Hachtmann <phacht@linux.vnet.ibm.com> |
s390/watchdog: Fix module name in Kconfig help text
The help text for DIAG288_WATCHDOG in drivers/watchdog/Kconfig
still mentioned the misleading old module name vmwatchdog.
This patch changes that to the correct new name diag288_wdt.
Signed-off-by: Philipp Hachtmann <phacht@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
config
|
| 7a8e9c80889732891df50d44328f330316834eb1 |
21-Jun-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
Pull s390 patches from Martin Schwidefsky:
"A couple of bug fixes, a debug change for qdio, an update for the
default config, and one small extension.
The watchdog module based on diagnose 0x288 is converted to the
watchdog API and it now works under LPAR as well"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux:
s390/ccwgroup: use ccwgroup_ungroup wrapper
s390/ccwgroup: fix an uninitialized return code
s390/ccwgroup: obtain extra reference for asynchronous processing
qdio: Keep device-specific dbf entries
s390/compat: correct ucontext layout for high gprs
s390/cio: set device name as early as possible
s390: update default configuration
s390: avoid format strings leaking into names
s390/airq: silence lockdep warning
s390/watchdog: add support for LPAR operation (diag288)
s390/watchdog: use watchdog API
s390/sclp_vt220: Enable ASCII console per default
s390/qdio: replace shift loop by ilog2
s390/cio: silence lockdep warning
s390/uaccess: always load the kernel ASCE after task switch
s390/ap_bus: Make modules parameters visible in sysfs
|
| 87a1ef8058d9ab26bc289ea4f27bc3c11ce9acb8 |
15-Apr-2014 |
David Cohen <david.a.cohen@linux.intel.com> |
watchdog: add Intel MID watchdog driver support
Add initial Intel MID watchdog driver support.
This driver is an initial implementation of generic Intel MID watchdog
driver. Currently it supports Intel Merrifield platform.
Signed-off-by: Eric Ernst <eric.ernst@intel.com>
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ntel-mid_wdt.c
|
| 938626d96a3ffb9eb54552bb0d3a4f2b30ffdeb0 |
15-May-2014 |
Viresh Kumar <viresh.kumar@linaro.org> |
watchdog: sp805: Set watchdog_device->timeout from ->set_timeout()
Implementation of ->set_timeout() is supposed to set 'timeout' field of 'struct
watchdog_device' passed to it. sp805 was rather setting this in a local
variable. Fix it.
Reported-by: Arun Ramamurthy <arun.ramamurthy@broadcom.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: <stable@vger.kernel.org> # 2.6.36+
p805_wdt.c
|
| d2deebabaeedccf7cee943c1f7f6fdb44afd4e3d |
08-May-2014 |
Tang Yuantian <yuantian.tang@freescale.com> |
booke/watchdog: refine and clean up the codes
Basically, this patch does the following:
1. Move the codes of parsing boot parameters from setup-common.c
to driver. In this way, code reader can know directly that
there are boot parameters that can change the timeout.
2. Make boot parameter 'booke_wdt_period' effective.
currently, when driver is loaded, default timeout is always
being used in stead of booke_wdt_period.
3. Wrap up the watchdog timeout in device struct and clean up
unnecessary codes.
Signed-off-by: Tang Yuantian <yuantian.tang@freescale.com>
Acked-by: Scott Wood <scottwood@freescale.com>
Reviewed-by: Li Yang <leoli@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| ec2e32ca661e7f2fe6c23efe202013f6ab5bf021 |
08-May-2014 |
Arnd Bergmann <arnd@arndb.de> |
watchdog: iop_wdt only builds for mach-iop13xx
All three iop variants we support in Linux (iop32x, iop33x and
iop13xx) seem to have support for the watchdog hardware, but this
driver fails to build for the first two of these because it
uses the IOP13XX_WDTCR_IB_RESET macro that is only defined for
iop13xx.
This clarifies the dependency in Kconfig to avoid randconfig
build errors. It is unlikely that anyone will ever miss support
for this driver on the ancient iop3xx platforms, so we don't
need to bother trying to fix it properly.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
config
|
| 7285fae9345e030c6e215a9a4e5fe69b8db92bb5 |
05-Apr-2014 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Remove drivers for W83697HF and W83697UG
Since both chips are now supported by the w83627hf watchdog driver,
the chip specific drivers are no longer needed and can be removed.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
83697hf_wdt.c
83697ug_wdt.c
|
| be281588d0bb21ccb07b1747939e0c919c2203fc |
05-Apr-2014 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf_wdt: Add early_disable module parameter
Add early_disable module parameter to match functionality previously
available in the w83697hf_wdt driver.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| b483642fc399c0c79a90aef25c956f37e29e6b27 |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Add Armada 375/380 SoC support
This commit adds support for the Armada 375 and Armada 380 SoCs.
This SoC variant has a second RSTOUT register, in addition to the already
existent, which is shared with the system-controller. To handle this RSTOUT,
we introduce a new MMIO register 'rstout_mask' to be required on
'armada-{375,380}-watchdog' new compatible string.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| 1b0ea574ac90c9c3da8e903f205848bd4724b1cf |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Introduce per-SoC enabled() function
In order to support other SoCs, it's needed to have a different enabled()
implementation for each SoC. This commit adds no functionality, and it
consists of preparation work.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| ebf5cf7628f04b6988b9ad08d919728748ecbce0 |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Introduce per-SoC stop() function
In order to support other SoCs, it's needed to have a different stop()
implementation for each SoC. This commit adds no functionality, and it
consists of preparation work.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| eba985e20c70d99a278c04ff5c492d90d53a20dd |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Remove unneeded atomic access
The RSTOUT register on the Armada 370 SoC variant is a dedicated register
(not shared across orthogonal subsystems) and so it's not needed to write
it atomically.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| 92d4fc1a1f56a12fa09c92d8c89873509a8012c9 |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Introduce a SoC-specific RSTOUT mapping
Separate the RSTOUT register mapping for the different compatible strings
supported by the driver. This allows to use devm_ioremap on SoC variants that
share the RSTOUT register, and devm_ioremap_resource (which requests the MMIO
region) on SoCs that have a dedicated RSTOUT register.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| aaaac9ec79b7c4e21741df35d2247a1187836129 |
15-Mar-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Move the register ioremap'ing to its own function
Follow-up patches will extend the registers ioremap and request
to handle SoC-specific quirks on the RSTOUT register. Therefore,
in order to keep the code readable, this commit introduces a special
function for this.
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| 9ebf1855dbe0a170e45a2000d6f8e16d88b5fd7c |
07-May-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: xilinx: Make of_device_id array const
Make of_device_id array const, because all OF functions
handle it as const.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Michal Simek <monstr@monstr.eu>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| faad5de0b10484d3dc2ed2a803b2b82f6b1b81ee |
11-Apr-2014 |
Anatolij Gustschin <agust@denx.de> |
watchdog: imx2_wdt: convert to watchdog core api
Convert the imx2_wdt driver to the new watchdog core api.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Cc: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
mx2_wdt.c
|
| a7977003293ed0c13e62d95fc8cd1d20e22b7282 |
04-Apr-2014 |
Xiubo Li <Li.Xiubo@freescale.com> |
watchdog: imx2_wdt: convert to use regmap API.
This watchdog driver will be working on IMX2+, Vybrid, LS1, LS2+
platforms, and will be in different endianness mode in those SoCs:
SoCs CPU endian mode WDT endian mode
------------------------------------------------
IMX2+ LE LE
Vybird LE LE
LS1 LE BE
LS2 LE LE
Other possible SoCs:
SoCs CPU endian mode WDT endian mode
------------------------------------------------
Soc1 BE BE
Soc2 BE LE
And also the watchdog's registers will be 32-bits for some versions,
and though it is 16-bits in IMX2+, Vybird and LS+.
Using the regmap APIs, could be more easy to support different
endianness and also more easy to support 32-bits version...
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
mx2_wdt.c
|
| 30cb042a846353929042d93d13c9f8e1e5227aa7 |
04-Apr-2014 |
Xiubo Li <Li.Xiubo@freescale.com> |
watchdog: imx2_wdt: Sort the header files alphabetically
Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| b4e62d9467cc5c69d7a23ebc50382c01b769e933 |
16-Apr-2014 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: switch to clk_prepare/clk_disable
Replace clk_enable() and clk_disable() calls with
clk_prepare_enable() and clk_disable_unprepare()
to get ready for the migration to the common clock
framework.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| 23afeb613ec0e10aecfae7838a14d485db62ac52 |
16-Apr-2014 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: avoid spurious restarts on AR934x
On some AR934x based systems, where the frequency of
the AHB bus is relatively high, the built-in watchdog
causes a spurious restart when it gets enabled.
The possible cause of these restarts is that the timeout
value written into the TIMER register does not reaches
the hardware in time.
Add an explicit delay into the ath79_wdt_enable function
to avoid the spurious restarts.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: <stable@vger.kernel.org>
th79_wdt.c
|
| ff4e0ae5feaffd69ecf115555c6437cf4f71f806 |
29-Mar-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: shwdt: Remove unused platform_set_drvdata()
This patch removes platform_set_drvdata() which is not used in
the driver.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| a9e0436b303e94ba57d3bd4b1fcbeaa744b7ebeb |
24-Apr-2014 |
gundberg <per.gundberg@icomera.com> |
watchdog: kempld-wdt: Use the correct value when configuring the prescaler with the watchdog
Use the prescaler index, rather than its value, to configure the watchdog.
This will prevent a mismatch with the prescaler used to calculate the cycles.
Signed-off-by: Per Gundberg <per.gundberg@icomera.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Michael Brunner <michael.brunner@kontron.com>
Tested-by: Michael Brunner <michael.brunner@kontron.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
empld_wdt.c
|
| 51ee34ab583a602e35817c020bcc5c437da4a1ee |
04-Apr-2014 |
Emilio López <emilio@elopez.com.ar> |
watchdog: sunxi: Fix compilation with C=2
When compiling sunxi_defconfig while using C=2, the following error
causes the compilation to fail:
drivers/watchdog/sunxi_wdt.c:60:15: error: constant 0b0001 is not a valid number
Fix it by using hex notation instead of the non-standard binary one
Signed-off-by: Emilio Lopez <emilio@elopez.com.ar>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
unxi_wdt.c
|
| 3813ff8b38b265b6c25f3946d5850273deba03a3 |
01-Apr-2014 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: via_wdt: replace del_timer by del_timer_sync
Use del_timer_sync to ensure that the timer is stopped on all CPUs before
the driver exits.
This change was suggested by Thomas Gleixner.
The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
identifier i,t,ex;
@@
struct t i = { .remove = ex, };
@@
identifier r.ex;
@@
ex(...) {
<...
- del_timer
+ del_timer_sync
(...)
...>
}
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ia_wdt.c
|
| 1e8c8a5b484f99d82bd961d10705896385cafc06 |
26-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: Fix SBC8360 dependencies
According to its Kconfig help text, the sbc8360 watchdog driver is
only used on the Axiomtek SBC8360 single-board computer. This piece of
hardware is 32-bit x86 so the driver is useless beyond X86_32.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 646f919e93d4371b8654c4ae801aee74a00e4a68 |
05-Jun-2014 |
Philipp Hachtmann <phacht@de.ibm.com> |
s390/watchdog: add support for LPAR operation (diag288)
Add the LPAR variant of the diag 288 watchdog to the driver.
The only available action on timeout for LPAR is a PSW restart.
Signed-off-by: Philipp Hachtmann <phacht@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
config
iag288_wdt.c
|
| f7a94db4e9594fd4b67e715d7b26864b7bd74a75 |
05-Jun-2014 |
Philipp Hachtmann <phacht@de.ibm.com> |
s390/watchdog: use watchdog API
Converted the vmwatchdog driver to use the kernel's watchdog API.
Signed-off-by: Philipp Hachtmann <phacht@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
config
akefile
iag288_wdt.c
|
| 467a9e1633043810259a7f5368fbcc1e84746137 |
07-Apr-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cpu-hotplug-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull CPU hotplug notifiers registration fixes from Rafael Wysocki:
"The purpose of this single series of commits from Srivatsa S Bhat
(with a small piece from Gautham R Shenoy) touching multiple
subsystems that use CPU hotplug notifiers is to provide a way to
register them that will not lead to deadlocks with CPU online/offline
operations as described in the changelog of commit 93ae4f978ca7f ("CPU
hotplug: Provide lockless versions of callback registration
functions").
The first three commits in the series introduce the API and document
it and the rest simply goes through the users of CPU hotplug notifiers
and converts them to using the new method"
* tag 'cpu-hotplug-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (52 commits)
net/iucv/iucv.c: Fix CPU hotplug callback registration
net/core/flow.c: Fix CPU hotplug callback registration
mm, zswap: Fix CPU hotplug callback registration
mm, vmstat: Fix CPU hotplug callback registration
profile: Fix CPU hotplug callback registration
trace, ring-buffer: Fix CPU hotplug callback registration
xen, balloon: Fix CPU hotplug callback registration
hwmon, via-cputemp: Fix CPU hotplug callback registration
hwmon, coretemp: Fix CPU hotplug callback registration
thermal, x86-pkg-temp: Fix CPU hotplug callback registration
octeon, watchdog: Fix CPU hotplug callback registration
oprofile, nmi-timer: Fix CPU hotplug callback registration
intel-idle: Fix CPU hotplug callback registration
clocksource, dummy-timer: Fix CPU hotplug callback registration
drivers/base/topology.c: Fix CPU hotplug callback registration
acpi-cpufreq: Fix CPU hotplug callback registration
zsmalloc: Fix CPU hotplug callback registration
scsi, fcoe: Fix CPU hotplug callback registration
scsi, bnx2fc: Fix CPU hotplug callback registration
scsi, bnx2i: Fix CPU hotplug callback registration
...
|
| e5744abb2fa3629aa5a94e21ca1eae32ff2fe00b |
07-Apr-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-for-linus-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"Changes to existing drivers:
- Use of managed resources - omap, twl4030, ti_am335x_tscadc
- Advanced error handling - omap
- Rework clk management - omap
- Device Tree (re-)work - tc3589x, pm8921, da9055, sec
- IRC management overhaul and !BROKEN - pm8921
- Convert to regmap - ssbi, pm8921
- Use simple power-management ops - ucb1x00
- Include file clean-up - adp5520, cs5535, janz, lpc_ich,
- lpc_sch, max14577, mcp-sa11x0, pcf50633-adc, rc5t583,
rdc321x-southbridge, retu, smsc-ece1099, ti-ssp, ti_am335x_tscadc,
tps65912, vexpress-config, wm8350, ywm8350
- Various bug fixes across the subsystem
- NULL/invalid pointer dereference prevention
- Resource leak mitigation,
- Variable used initialised
- Staticise various containers
- Enforce return value checks
New drivers/supported devices:
- Add support for s2mps14 and s2mpa01 to sec
- Add support for da9063 (v5) to da9063
- Add support for atom-c2000 to gpio-ich
- Add support for come-{mbt10,cbt6,chl6} to kempld
- Add support for da9053 to da9052
- Add support for itco-wdt (v3) and baytrail to lpc_ich
- Add new drivers for tps65218, rtsx_usb, bcm590xx
(Re-)moved drivers:
- twl4030 ==> drivers/iio
- ti-ssp ==> /dev/null"
* tag 'mfd-for-linus-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (103 commits)
mfd: wm5110: Correct default for HEADPHONE_DETECT_1
mfd: arizona: Correct small errors in the DT binding documentation
mfd: arizona: Mark DSP clocking register as volatile
mfd: devicetree: bindings: Add pm8xxx RTC description
mfd: kempld-core: Fix potential hang-up during boot
mfd: sec-core: Fix uninitialized 'regmap_rtc' on S2MPA01
mfd: tps65910: Fix regmap_irq_chip_data leak on mfd_add_devices fail
mfd: tps65910: Fix possible invalid pointer dereference on regmap_add_irq_chip fail
mfd: sec-core: Fix I2C dummy device resource leak on probe failure
mfd: sec-core: Add of_compatible strings for clock MFD cells
mfd: Remove obsolete ti-ssp driver
Documentation: mfd: s2mps11: Describe S5M8767 and S2MPS14 clocks
mfd: bcm590xx: Fix type argument for module device table
mfd: lpc_ich: Add support for Intel Bay Trail SoC
mfd: lpc_ich: Add support for NM10 GPIO
mfd: lpc_ich: Change Avoton to iTCO v3
watchdog: iTCO_wdt: Add support for v3 silicon
mfd: lpc_ich: Add support for iTCO v3
mfd: lpc_ich: Remove lpc_ich_cfg struct use
mfd: lpc_ich: Only configure watchdog or GPIO when present
...
|
| cbda94e039c3862326a65d1d0506447af8330c3c |
06-Apr-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC driver changes from Arnd Bergmann:
"These changes are mostly for ARM specific device drivers that either
don't have an upstream maintainer, or that had the maintainer ask us
to pick up the changes to avoid conflicts.
A large chunk of this are clock drivers (bcm281xx, exynos, versatile,
shmobile), aside from that, reset controllers for STi as well as a
large rework of the Marvell Orion/EBU watchdog driver are notable"
* tag 'drivers-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (99 commits)
Revert "dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac."
Revert "net: stmmac: Add SOCFPGA glue driver"
ARM: shmobile: r8a7791: Fix SCIFA3-5 clocks
ARM: STi: Add reset controller support to mach-sti Kconfig
drivers: reset: stih416: add softreset controller
drivers: reset: stih415: add softreset controller
drivers: reset: Reset controller driver for STiH416
drivers: reset: Reset controller driver for STiH415
drivers: reset: STi SoC system configuration reset controller support
dts: socfpga: Add sysmgr node so the gmac can use to reference
dts: socfpga: Add support for SD/MMC on the SOCFPGA platform
reset: Add optional resets and stubs
ARM: shmobile: r7s72100: fix bus clock calculation
Power: Reset: Generalize qnap-poweroff to work on Synology devices.
dts: socfpga: Update clock entry to support multiple parents
ARM: socfpga: Update socfpga_defconfig
dts: socfpga: Add DTS entry for adding the stmmac glue layer for stmmac.
net: stmmac: Add SOCFPGA glue driver
watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
drivers: cci: Export CCI PMU revision
...
|
| 235c7b9feb8779c7c289ed614324baebf3651bf9 |
02-Apr-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull main powerpc updates from Ben Herrenschmidt:
"This time around, the powerpc merges are going to be a little bit more
complicated than usual.
This is the main pull request with most of the work for this merge
window. I will describe it a bit more further down.
There is some additional cpuidle driver work, however I haven't
included it in this tree as it depends on some work in tip/timer-core
which Thomas accidentally forgot to put in a topic branch. Since I
didn't want to carry all of that tip timer stuff in powerpc -next, I
setup a separate branch on top of Thomas tree with just that cpuidle
driver in it, and Stephen has been carrying that in next separately
for a while now. I'll send a separate pull request for it.
Additionally, two new pieces in this tree add users for a sysfs API
that Tejun and Greg have been deprecating in drivers-core-next.
Thankfully Greg reverted the patch that removes the old API so this
merge can happen cleanly, but once merged, I will send a patch
adjusting our new code to the new API so that Greg can send you the
removal patch.
Now as for the content of this branch, we have a lot of perf work for
power8 new counters including support for our new "nest" counters
(also called 24x7) under pHyp (not natively yet).
We have new functionality when running under the OPAL firmware
(non-virtualized or KVM host), such as access to the firmware error
logs and service processor dumps, system parameters and sensors, along
with a hwmon driver for the latter.
There's also a bunch of bug fixes accross the board, some LE fixes,
and a nice set of selftests for validating our various types of copy
loops.
On the Freescale side, we see mostly new chip/board revisions, some
clock updates, better support for machine checks and debug exceptions,
etc..."
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (70 commits)
powerpc/book3s: Fix CFAR clobbering issue in machine check handler.
powerpc/compat: 32-bit little endian machine name is ppcle, not ppc
powerpc/le: Big endian arguments for ppc_rtas()
powerpc: Use default set of netfilter modules (CONFIG_NETFILTER_ADVANCED=n)
powerpc/defconfigs: Enable THP in pseries defconfig
powerpc/mm: Make sure a local_irq_disable prevent a parallel THP split
powerpc: Rate-limit users spamming kernel log buffer
powerpc/perf: Fix handling of L3 events with bank == 1
powerpc/perf/hv_{gpci, 24x7}: Add documentation of device attributes
powerpc/perf: Add kconfig option for hypervisor provided counters
powerpc/perf: Add support for the hv 24x7 interface
powerpc/perf: Add support for the hv gpci (get performance counter info) interface
powerpc/perf: Add macros for defining event fields & formats
powerpc/perf: Add a shared interface to get gpci version and capabilities
powerpc/perf: Add 24x7 interface headers
powerpc/perf: Add hv_gpci interface header
powerpc: Add hvcalls for 24x7 and gpci (Get Performance Counter Info)
sysfs: create bin_attributes under the requested group
powerpc/perf: Enable BHRB access for EBB events
powerpc/perf: Add BHRB constraint and IFM MMCRA handling for EBB
...
|
| 6d956e422bf1848e430e0ec3610096215217cb02 |
14-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: Fix Elan SC520 dependencies
Anyone using a system based on an AMD Elan SC520 processor would be
building a dedicated kernel for it, so we can make the sc520_wdt
driver depend on MELAN. SC520_CPUFREQ already depends on MELAN so it
makes things more consistent. It also makes kernel configuration for
every other x86 user easier.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 996735ffd4560ee12d8dd98ad9d27379ee943890 |
14-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: ib700wdt: Use platform_driver_probe
Using platform_driver_probe instead of platform_driver_register has
two benefits:
* The driver will fail to load if device probing fails.
* The probe function can be marked __init.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b700wdt.c
|
| 78411be4c7136054dab4635d2dbd848c3c9f7eae |
14-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: geodewdt: Use platform_driver_probe
Using platform_driver_probe instead of platform_driver_register has
two benefits:
* The driver will fail to load if device probing fails.
* The probe function can be marked __init.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
eodewdt.c
|
| acaaaf62c94a786f68b35cd06979fbd2fcedc89b |
14-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: advantechwdt: Use platform_driver_probe
Using platform_driver_probe instead of platform_driver_register has
two benefits:
* The driver will fail to load if device probing fails.
* The probe function can be marked __init.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dvantechwdt.c
|
| b0e0b4b5984ab1d59bc8569d28e499820b8ea8d8 |
14-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: acquirewdt: Use platform_driver_probe
Using platform_driver_probe instead of platform_driver_register has
two benefits:
* The driver will fail to load if device probing fails.
* The probe function can be marked __init.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
|
| c90789baa8cec363093c5ec292c989b6f22d8f32 |
10-Mar-2014 |
Jean Delvare <jdelvare@suse.de> |
watchdog: iTCO_wdt: Fix the parent device
The watchdog's parent is iTCO_wdt (the platform device) not lpc_ich
(the PCI device.) Setting the parent right makes it much easier for
the user to figure out which driver/module is handling the watchdog
device node.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 0bcd0b6a47431d9895dc2dd6a8c4185008849131 |
06-Mar-2014 |
Marc van der Wal <x0r+kernel@x0r.fr> |
watchdog: it87_wdt: Work around non-working CIR interrupts
On some hardware platforms, the it87_wdt watchdog resets the machine
despite the watchdog daemon running and writing to /dev/watchdog.
This is due to Consumer IR buffer underrun interrupts being used as
triggers to reset the timer. On some buggy hardware implementations
such as the iEi AFL-12A-N270 single-board computer, this method does
not work.
However, resetting the timer by writing its original timeout value in
its configuration register over and over again suppresses the unwanted
reboots.
Add a module option (nocir), 0 by default in order not to break existing
setups. Setting it to 1 enables the workaround.
Fixes bug #42801 <https://bugzilla.kernel.org/show_bug.cgi?id=42801>.
Tested primarily on Linux 3.5.7, applies cleanly on Linux 3.13.5.
Signed-off-by: Marc van der Wal <x0r+kernel@x0r.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t87_wdt.c
|
| 5e82ec94ac5d2d941414861654032543a75cf823 |
05-Mar-2014 |
Markus Mayer <markus.mayer@linaro.org> |
watchdog: bcm281xx: Fix Kconfig dependency
Use more the applicable ARCH_BCM_MOBILE option instead of ARCH_BCM as
dependency for bcm_kona_wdt.c.
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 01b6af91593629224490b76c4bf4b0eb8cfbfb31 |
04-Mar-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: s3c2410_wdt: Check return value of clk_prepare_enable
clk_prepare_enable can fail. Check its return value.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| a94dd879e2939798294c56468add3d6a8ef04137 |
04-Mar-2014 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: s3c2410_wdt: Remove unneeded initialization
Initializing clk to NULL as a reset/error condition does not
help as NULL is not an invalid condition w.r.t clk. Remove this
initialization altogether as there is no state retention.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| b0f1d8bec712b4267995764b34ced2c148ecfacb |
07-Feb-2014 |
Maxime Ripard <maxime.ripard@free-electrons.com> |
watchdog: sunxi: Change compatibles
The Allwinner A10 and A31 compatibles were following a slightly different
compatible patterns than the rest of the SoCs for historical reasons. Change
the compatibles to match the other pattern in the watchdog controller driver
for consistency.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
unxi_wdt.c
|
| 0187cca30c5d85e39b2da28806acef7db8a88ae2 |
01-Mar-2014 |
Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> |
watchdog: orion: prepare new Dove DT Kconfig variable
DT-enabled Dove will move over from ARCH_DOVE in mach-dove to MACH_DOVE in
mach-mvebu. As non-DT ARCH_DOVE will stay to rot for a while, add a new
DT-only MACH_DOVE Kconfig.
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 5f5e19093b2fa592720810154f15ffe51aa9277f |
27-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: fix checkpatch warnings and error
Fix the following checkpatch warnings and error:
WARNING: quoted string split across lines
WARNING: braces {} are not necessary for single statement blocks
WARNING: __initdata should be placed after ibmasr_id_table[]
WARNING: please, no space before tabs
ERROR: do not initialise statics to 0 or NULL
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
TCO_wdt.c
bmasr.c
c87413_wdt.c
oftdog.c
83697hf_wdt.c
|
| c33a15974c1a326b0034cc2a2e73fac92ae8d001 |
14-Feb-2014 |
Andrew Chew <achew@nvidia.com> |
watchdog: Add tegra watchdog
Add a driver for the hardware watchdogs in NVIDIA Tegra SoCs (Tegra30 and
later). This driver will configure one watchdog timer that will reset the
system in the case of a watchdog timeout.
This driver binds to the nvidia,tegra30-timer device node and gets its
register base from there.
Signed-off-by: Andrew Chew <achew@nvidia.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
egra_wdt.c
|
| 8d6a140b5f0def8c34d803474780b7b11fe0fab4 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Remove no_timeout variable
Remove no_timeout variable and check variables
directly.
Suggested-by: Rob Herring <robherring2@gmail.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| c9dcf9f2ea3d64602fe6230daba80f2ed811535b |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Enable this driver for Zynq
Enable this driver for Zynq.
Move it to architecture independent Kconfig part.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 75b3c5a827de11620f9bf7cbd6c3e4208bd3ddf5 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Use correct comment indentation
No functional changes.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 2e79a368473d55db3237120dea0f561660dac5bd |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Use of_property_read_u32
Use of_property_read_u32 functions to clean probe function.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 4c7fbbc4a57a35ed109f58f52eff1a04660789e9 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Fix all printk messages
Use dev_ functions for printk messages.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 9066317178ca87b9d958f801c8fcf784ec31c6c3 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Allocate private structure per device
Only one watchdog could be used by this driver.
Create driver private data structure and move there
all variables for one instance.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| ffb8eee4f140bbfc333381168d6fe1a7e7dc7af7 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Move no_timeout to probe function
no_timeout should be local variable because it is used
only in probe function.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| f06cdfd184d845e1f01df7f636c0e3b5c5cc8d18 |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Simplify probe and remove functions
Use devm_ helper function to simplify probe and error path.
Move ioremap to the beginning of probe function.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 5cf4e69d39f6a31a5305d01690c1607356b1483b |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Move control_status_reg to functions
control_status_reg is temp variables and should be
used locally by specific function.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| d14fd9645501444f06034339118de56686e25dfb |
12-Feb-2014 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Convert driver to the watchdog framework
- Remove uneeded headers, fops functions
- Use xilinx_wdt prefix in start/stop/keepalive functions
and in new structures
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
f_xilinx_wdt.c
|
| 70605d9bab216534a593f3ec8218ab8c015cb452 |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: wdt285: Fix variable type
Variable "new_margin" is checked in the function watchdog_ioctl()
to be non-negative, so change its type to "int".
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt285.c
|
| 1cf8a3487d385b3221d07ab6a7a003761e8806c1 |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: shwdt: Remove unused variable
Variable "wdt" is not used anywhere in the function sh_wdt_remove().
This patch removes this variable.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| a9ba8376e9e6f7d3d6dd5c2c6816e9a9358d38e8 |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: sc520_wdt: Remove unused variable
Variable "dummy" is not used anywhere in the function wdt_config().
This patch removes this variable.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c520_wdt.c
|
| c303ca87653566db01fe5e49ac72a8b3dc1fb722 |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: intel_scu_watchdog: Remove unused variable
Variable "hw_pre_value" is not used anywhere in the
function intel_scu_set_heartbeat().
This patch removes this variable.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ntel_scu_watchdog.c
|
| 0c29c2e8506ab9cfebd4836e758aa55dd5cf66fe |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: indydog: Simplify indydog_{start,stop}
This patch simplify functions indydog_start() and indydog_stop()
a bit and removes excess intermediate variable.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ndydog.c
|
| 7bce7c011e8f5d6e4e3da2309a614b6efb10466b |
15-Feb-2014 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: bcm63xx_wdt: Remove unused field from bcm63xx_wdt_device
Field "default_ticks" is not used anywhere in the driver code.
This patch removes this field.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm63xx_wdt.c
|
| 9d11e4f8c3353088ace2f80bec85bb0e2f316382 |
11-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: sp805_wdt: Use devm_ioremap_resource()
Use devm_ioremap_resource() in order to make the code simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 6e272061391946fe28cadd5f9fbab1bab82b3748 |
11-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: omap_wdt: Use devm_ioremap_resource()
Use devm_ioremap_resource() in order to make the code simpler,
and remove 'struct resource *mem' from 'struct omap_wdt_dev'
and omap_wdt_probe(), resplectively. because the 'mem' variables
are not used anymore. Also the redundant return value check of
platform_get_resource() is removed, because the value is checked
by devm_ioremap_resource().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 4f6120b014c6a981a57a8951e01acfead1a57069 |
11-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: ep93xx_wdt: Use devm_ioremap_resource()
Use devm_ioremap_resource() in order to make the code simpler,
and remove redundant return value check of platform_get_resource()
because the value is checked by devm_ioremap_resource().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| a17fb5cbee5dffcb93aeb4b71e2ef9e0eeec0bc2 |
11-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: ts72xx_wdt: make 'ts72xx_wdt_pdev' static
Make 'ts72xx_wdt_pdev' static, because it is used only in this
file. It also fixes the following sparse warning.
warning: symbol 'ts72xx_wdt_pdev' was not declared. Should it be static?
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 8deea830644c0a4bdd90dfda7249d0f40f0667fa |
11-Feb-2014 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: Remove unnecessary OOM messages
The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message. For example,
k.alloc and v.alloc failures use dump_stack().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de> [for at32ap700x]
Acked-by: Lubomir Rintel <lkundrak@v3.sk> [for bcm2835]
Acked-by: Viresh Kumar <viresh.kumar@linaro.org> [for sp805_wdt]
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com> [for ts72xx_wdt]
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t32ap700x_wdt.c
cm2835_wdt.c
a9052_wdt.c
a9055_wdt.c
cwd_usb.c
p805_wdt.c
s72xx_wdt.c
m831x_wdt.c
|
| 8126334b20d79272a15b5c45053cb76b1e7320be |
21-Jan-2014 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
watchdog: delete non-required instances of include <linux/init.h>
None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>. Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
r7_wdt.c
th79_wdt.c
cm47xx_wdt.c
cm63xx_wdt.c
pu5wdt.c
pwd.c
avinci_wdt.c
pwdt.c
6300esb.c
z4740_wdt.c
ax63xx_wdt.c
tx-1_wdt.c
uc900_wdt.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
nx4008_wdt.c
dc321x_wdt.c
etu_wdt.c
iowd.c
3c2410_wdt.c
p805_wdt.c
tmp3xxx_rtc_wdt.c
dt_pci.c
|
| 4af897fa9992e5648d01fcff19d2c6d86a5143c9 |
30-Nov-2013 |
Christophe Leroy <christophe.leroy@c-s.fr> |
watchdog: mpc8xxx_wdt: MPC8xx is HW enabled
MPC8xx watchdog is enabled at startup by HW.
If the bootloader disables it, it cannot be reenabled.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pc8xxx_wdt.c
|
| 99c3bf361a4afd2ad331e767b3e5e6fa3488a096 |
10-Mar-2014 |
Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> |
octeon, watchdog: Fix CPU hotplug callback registration
Subsystems that want to register CPU hotplug callbacks, as well as perform
initialization for the CPUs that are already online, often do it as shown
below:
get_online_cpus();
for_each_online_cpu(cpu)
init_cpu(cpu);
register_cpu_notifier(&foobar_cpu_notifier);
put_online_cpus();
This is wrong, since it is prone to ABBA deadlocks involving the
cpu_add_remove_lock and the cpu_hotplug.lock (when running concurrently
with CPU hotplug operations).
Instead, the correct and race-free way of performing the callback
registration is:
cpu_notifier_register_begin();
for_each_online_cpu(cpu)
init_cpu(cpu);
/* Note the use of the double underscored version of the API */
__register_cpu_notifier(&foobar_cpu_notifier);
cpu_notifier_register_done();
Fix the watchdog code in octeon by using this latter form of callback
registration.
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
cteon-wdt-main.c
|
| 093943735718a28d45dcfcc74a737ed39e402893 |
13-Mar-2014 |
Scott Wood <scottwood@freescale.com> |
Revert "powerpc/watchdog: Don't enable interrupt on PPC64 BookE"
This reverts commit 3978bdb4ed653342b0be66c031bf61b72cc55d60, now that
critical interrupts are properly supported on ppc64 booke.
Signed-off-by: Scott Wood <scottwood@freescale.com>
Cc: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 24b3a1670b47e75be633ae0b5c07945c446f9d29 |
10-Mar-2014 |
Peter Tyser <ptyser@xes-inc.com> |
watchdog: iTCO_wdt: Add support for v3 silicon
Some new Atom's, eg Avoton and Bay Trail, have slightly different iTCO
functionality:
- The watchdog timer ticks at 1 second instead of .6 seconds
- Some 8 and 16-bit registers were combined into 32-bit registers
- Some registers were removed (DAT_IN, DAT_OUT, MESSAGE)
- The BOOT_STS field in TCO_STS was removed
- The NO_REBOOT bit is in the PMC area instead of GCS
Update the driver to support the above changes and bump the version to
1.11.
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Tested-by: Rajat Jain <rajatjain@juniper.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
TCO_wdt.c
|
| c37abe5ad2607b163244ac4686debd6687d5b5aa |
09-Mar-2014 |
Olof Johansson <olof@lixom.net> |
Merge tag 'mvebu-watchdog-3.15-2' of git://git.infradead.org/linux-mvebu into next/drivers
mvebu watchdog driver changes for v3.15 (incremental #2)
- remove warnings by using %pa for phys_addr_t
* tag 'mvebu-watchdog-3.15-2' of git://git.infradead.org/linux-mvebu:
watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
Signed-off-by: Olof Johansson <olof@lixom.net>
|
| edd9d3cffc90d4ed9b7b9d7d0645bd64a593c1d3 |
25-Feb-2014 |
Fabio Estevam <fabio.estevam@freescale.com> |
watchdog: orion_wdt: Use %pa to print 'phys_addr_t'
When building an ARM multi_v7_defconfig with LPAE option selected we get the
following build warning:
drivers/watchdog/orion_wdt.c:272:2: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'phys_addr_t' [-Wformat=]
Fix it by using %pa to print 'phys_addr_t'.
Reported-by: Olof's autobuilder <build@lixom.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 1e7bdf82abf210577228d36a098588b49e46b9a9 |
25-Feb-2014 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'mvebu-watchdog-3.15' of git://git.infradead.org/linux-mvebu into next/drivers
mvebu watchdog driver changes for v3.15
- orion watchdog
- cleanup and extend driver to support Armada 370 and Armada XP
Depends:
- tags/irqchip-mvebu-fixes-3.14 (already pulled by tglx)
- both are based on v3.14-rc1
* tag 'mvebu-watchdog-3.15' of git://git.infradead.org/linux-mvebu:
watchdog: orion: Enable the build on ARCH_MVEBU
watchdog: orion: Add support for Armada 370 and Armada XP SoC
watchdog: orion: Add per-compatible watchdog start implementation
watchdog: orion: Add per-compatible clock initialization
watchdog: orion: Introduce per-compatible of_device_id data
watchdog: orion: Introduce an orion_watchdog device structure
watchdog: orion: Remove unneeded BRIDGE_CAUSE clear
watchdog: orion: Make RSTOUT register a separate resource
watchdog: orion: Handle the interrupt so it's properly acked
watchdog: orion: Make sure the watchdog is initially stopped
watchdog: orion: Remove unused macros
watchdog: orion: Use atomic access for shared registers
watchdog: orion: Add clock error handling
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| 59416745bb8cbe32daf805f768418353168b0664 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Enable the build on ARCH_MVEBU
After adding support for Armada 370/XP SoC let's enable the build on
these platforms.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
config
|
| 463f96e0cdacce5be9bfdd4cc81e7225347cdc31 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Add support for Armada 370 and Armada XP SoC
Using the added infrastructure for handling SoC differences,
this commit adds support for the watchdog controller available
in Armada 370 and Armada XP SoCs.
Also, and because the AXP clock initialization uses of_clk_get_by_name,
this commit changes the orion clock initialization to use clk_get() and
adds a proper clk_put() on the common exit/error paths.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 490d8e3cbf60cc4ad874caa8c07e67e14c25a1af |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Add per-compatible watchdog start implementation
To handle differences between SoCs this commit adds per-compatible
string start() function for the watchdog kick-off. This is preparation
work and makes no functionality changes to the current driver.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 1924227bcda1d1844b8cc54b557b85a1d9b323f0 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Add per-compatible clock initialization
Following the introduction of the compatible-data field,
it's now possible to further abstract the clock initialization.
This will allow to support SoC with a different clock setup.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| fc723856a42196779bc9a09f1fef997395f8a7d8 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Introduce per-compatible of_device_id data
This commit adds an orion_watchdog_data structure to hold compatible-data
information. This allows to remove the driver-wide definition and to
be able to add support for multiple compatible-strings in the future.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| b89a9c400ba8ab44ff1a734b4f64735550acf083 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Introduce an orion_watchdog device structure
In order to prepare to support multiple compatible-strings, this
commit adds a device structure to hold the driver's state.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 40edc9813b9bc5d7628b821f1dad7fc87e101066 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Remove unneeded BRIDGE_CAUSE clear
After adding the IRQ request, the BRIDGE_CAUSE bit should be cleared by the
bridge interrupt controller. There's no longer a need to do it in the watchdog
driver, so we can simply remove it.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 868eb61602d9c020fc9e21b42f3ccd301b36b94d |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Make RSTOUT register a separate resource
In order to support other SoC, it's required to distinguish
the 'control' timer register, from the 'rstout' register
that enables system reset on watchdog expiration.
To prevent a compatibility break, this commit adds a fallback
to a hardcoded RSTOUT address.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| e97662e1e28da0da0702db213931d8f9a580970a |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Handle the interrupt so it's properly acked
DT-enabled plaforms, where the irqchip driver for the brigde interrupt
controller is available, can handle the watchdog IRQ properly. Therefore,
request the interrupt and add a dummy handler that merely calls panic().
This is done in order to have an initial 'ack' of the interruption,
which clears the watchdog state.
Furthermore, since some platforms don't have such IRQ, this commit
makes the interrupt specification optional.
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| d9d0c53dac7757aa198b1bd60c56f996c78c7ff7 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Make sure the watchdog is initially stopped
Having the watchdog initially fully stopped is important to avoid
any spurious watchdog triggers, in case the registers are not in
its reset state.
If the watchdog rstout is enabled and the watchdog counter running,
this initial stop is not performed, to comply with the 'nowayout'
parameter.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| e0e931ac15bb977dcfd690cdfd6f5b1d44a5155d |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Remove unused macros
These are not used anywhere so it's safe to remove them.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| fc8cd2ac0ad8fca1ca4699da53e635b3e9cc35ed |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Use atomic access for shared registers
Since the timer control register is shared with the clocksource driver,
use the recently introduced atomic_io_clear_set() to access such register.
Given the watchdog core already provides serialization for all the
watchdog ops, this commit allows to remove the spinlock entirely.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| bb02c662d641d51ea8c3ae9c828e89fbcfe04ba7 |
11-Feb-2014 |
Ezequiel Garcia <ezequiel.garcia@free-electrons.com> |
watchdog: orion: Add clock error handling
This commit adds a check for clk_prepare_enable success and introduces
an error path to disable the clock properly.
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Tested-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Tested-By: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
rion_wdt.c
|
| 0cb1c3e853e0d0f996f4e11863407bf31e6b7343 |
27-Jan-2014 |
Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com> |
watchdog: w83697hf_wdt: return ENODEV if no device was found
Most WDT driver modules return ENODEV during modprobe if
no valid device was found, but w83697hf_wdt returns EIO.
Let w83697hf_wdt return ENODEV.
Signed-off-by: Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| 1ccfe6f982674e4b7bd832b904bafcb3db890252 |
31-Jan-2014 |
Richard Weinberger <richard@nod.at> |
watchdog: dw_wdt: Add dependency on HAS_IOMEM
On archs like S390 or um this driver cannot build nor work.
Make it depend on HAS_IOMEM to bypass build failures.
drivers/built-in.o: In function `dw_wdt_drv_probe':
drivers/watchdog/dw_wdt.c:302: undefined reference to `devm_ioremap_resource'
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| ea3d4011a871e1802e201086195c61e6dbeaf6d5 |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf_wdt: Reset watchdog trigger during initialization
If the watchdog has already triggered for whatever reason, it won't restart
unless the trigger is reset.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| 7b6d0b6ad49e55f8b82dbf233ece4e091417a738 |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Add support for W83697HF and W83697UG
Major difference is that the watchdog control and counter registers
are different on both chips.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
83627hf_wdt.c
|
| 962c04f54e4a3c322d19b47256f9aec0b9c8124e |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Auto-detect IO address and supported chips
Instead of requiring the user to provide an IO address per module
parameter, auto-detect it as well as supported chips.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
83627hf_wdt.c
|
| f72fa00f8ab216ee484d61de17ddc84712456c3a |
03-Nov-2013 |
Boris BREZILLON <b.brezillon@overkiz.com> |
watchdog: at91sam9_wdt: increase security margin on watchdog counter reset
Try to reset the watchdog counter 4 or 2 times more often than actually
requested, to avoid spurious watchdog reset.
If this is not possible because of the min_heartbeat value, reset it at
the min_heartbeat period.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
|
| a04c3f01d33f4661424deeff67913699a0910c53 |
03-Nov-2013 |
Boris BREZILLON <b.brezillon@overkiz.com> |
watchdog: at91sam9_wdt: avoid spurious watchdog reset during init
Use the min_heartbeat value instead of the calculated heartbeat value for
the first watchdog reset to avoid spurious watchdog reset.
Resetting the watchdog counter during init might lead to a watchdog fault
reset because the watchdog counter has to be running for at least
min_heartbeat.
Resetting the watchdog counter after heartbeat might lead to a watchdog
timeout reset because the watchdog counter is running for more than
max_heartbeat time.
Using min_heartbeat instead of heartbeat does not guarantee that the
watchdog won't trigger a reset, but at least it reduces the chances to be
in such a case.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
|
| 1444797fc178b58e91cf29a438efd05dd890d43a |
03-Nov-2013 |
Boris BREZILLON <b.brezillon@overkiz.com> |
watchdog: at91sam9_wdt: fix secs_to_ticks
Fix the secs_to_ticks macro in case 0 is passed as an argument.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
|
| 5161b31dc39a6d6dadc95f298de48a725b73ada8 |
04-Oct-2013 |
Boris BREZILLON <b.brezillon@overkiz.com> |
watchdog: at91sam9_wdt: better watchdog support
The at91sam9 watchdog timer can only be configured once, and the current
implementation tries to configure it in a static way:
- 2 seconds timeout
- wdt restart every 500ms
If the timer has already been configured with different values, it returns an
error and do not create any watchdog device.
This is not critical if the watchdog is disabled, but if it has been enabled with
different timeout values it will lead to a SoC reset.
This patch series tries to address this issue by adapting the heartbeat value
according the WDT timer config:
- it first tries to configure the timer as requested.
- if it fails it fallbacks to the current config, adapting its heartbeat timer
to the needs
This patch series also move to a dynamically allocated at91wdt device instead
of the static instance.
It adds a new at91 wdt type: software. This new type make use of the at91 wdt
interrupt to trigger a software reboot.
Finally it adds several properties to the device tree bindings.
Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
|
| e30722e49783ed5ea56b5737a2821d022c4e915e |
22-Jan-2014 |
Naresh Bhat <naresh.bhat@linaro.org> |
watchdog: sp805_wdt depends also on ARM64
Add sp805_wdt depends on ARM64.
Signed-off-by: Naresh Bhat <naresh.bhat@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 8773926d7135bb2d4e933272cd4c0c3aa5c4a088 |
18-Dec-2013 |
Jonas Jensen <jonas.jensen@gmail.com> |
watchdog: mach-moxart: add restart handler
mach-moxart lacks a separate register for reset; as a workaround,
add a function that can be hooked to arm_pm_restart.
Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oxart_wdt.c
|
| d5cfaf0a8554ad6b0e74955c7217ed24b2cadc9b |
04-Dec-2013 |
Christophe Leroy <christophe.leroy@c-s.fr> |
watchdog: mpc8xxx_wdt convert to watchdog core
Convert mpc8xxx_wdt.c to the new watchdog API.
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
pc8xxx_wdt.c
|
| 15edd9eedd61ac7be53d63ffa6a7208d4479cece |
21-Dec-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: sirf: Remove redundant of_match_ptr helper
'sirfsoc_wdt_of_match' is always compiled in. Hence the
helper macro is not needed.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
irfsoc_wdt.c
|
| 7bb5be947e5a32f3b4c1c5cad3bf47e9b5a26db0 |
28-Jan-2014 |
Thomas Mingarelli <thomas.mingarelli@hp.com> |
watchdog: hpwdt patch to display informative string
This patch is being submitted to output a general string when the panic comes
in that informs the user of the possible places to look for the source of the
NMI. Because various systems log the message in different places this would
give a single display of where to go look instead of code that acts on all
these different server names or IDs.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 58a251f2c25a5305b6b18be7e576b75f6f9ce187 |
30-Dec-2013 |
Baruch Siach <baruch@tkos.co.il> |
watchdog: dw_wdt: remove build dependencies
There is nothing ARM specific in this driver, and we intend to use it on the
Xtensa architecture. Also, clk.h now includes stubs for !CONFIG_HAVE_CLK, so
the driver should build anyway.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
w_wdt.c
|
| 1a9c5efa576eccadd2836a1e53dcea21f999c180 |
13-Jan-2014 |
Anson Huang <b20788@freescale.com> |
watchdog: imx2_wdt: disable watchdog timer during low power mode
We should set watchdog timer to be disabled in low power mode,
as there is no service running in background, otherwise, system
will reset unexpected.
Signed-off-by: Anson Huang <b20788@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| cffc9a60ebac3b560a370553abd885fa43d8b286 |
06-Dec-2013 |
Doug Anderson <dianders@chromium.org> |
watchdog: s3c2410_wdt: Report when the watchdog reset the system
A good watchdog driver is supposed to report when it was responsible
for resetting the system. Implement this for the s3c2410, at least on
exynos5250 and exynos5420 where we already have a pointer to the PMU
registers to read the information.
Note that exynos4 SoCs also provide the reset status, but providing
that is left as an exercise for future changes and is not plumbed up
in this patch series. Also note the exynos4 SoCs don't appear to need
any PMU config, which is why this patch separates the concepts of
having PMU Registers vs. needing PMU Config.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 4f1f653a68d67ca5732fdd7ee4deb290a3ea5149 |
06-Dec-2013 |
Leela Krishna Amudala <l.krishna@samsung.com> |
watchdog: s3c2410_wdt: use syscon regmap interface to configure pmu register
Add device tree support for exynos5250 and 5420 SoCs and use syscon regmap interface
to configure AUTOMATIC_WDT_RESET_DISABLE and MASK_WDT_RESET_REQUEST registers of PMU
to mask/unmask enable/disable of watchdog in probe and s2r scenarios.
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
3c2410_wdt.c
|
| 178624403c04a4af315583eaf75ebb8545474544 |
27-Nov-2013 |
Doug Anderson <dianders@chromium.org> |
watchdog: s3c2410_wdt: Handle rounding a little better for timeout
The existing watchdog timeout worked OK but didn't deal with
rounding in an ideal way when dividing out all of its clocks.
Specifically if you had a timeout of 32 seconds and an input clock of
66666666, you'd end up setting a timeout of 31.9998 seconds and
reporting a timeout of 31 seconds.
Specifically DBG printouts showed:
s3c2410wdt_set_heartbeat: count=16666656, timeout=32, freq=520833
s3c2410wdt_set_heartbeat: timeout=32, divisor=255, count=16666656 (0000ff4f)
and the final timeout reported to the user was:
((count / divisor) * divisor) / freq
(0xff4f * 255) / 520833 = 31 (truncated from 31.9998)
the technically "correct" value is:
(0xff4f * 255) / (66666666.0 / 128) = 31.9998
By using "DIV_ROUND_UP" we can be a little more correct.
s3c2410wdt_set_heartbeat: count=16666688, timeout=32, freq=520834
s3c2410wdt_set_heartbeat: timeout=32, divisor=255, count=16666688 (0000ff50)
and the final timeout reported to the user:
(0xff50 * 255) / 520834 = 32
the technically "correct" value is:
(0xff50 * 255) / (66666666.0 / 128) = 32.0003
We'll use a DIV_ROUND_UP to solve this, generally erroring on the side
of reporting shorter values to the user and setting the watchdog to
slightly longer than requested:
* Round input frequency up to assume watchdog is counting faster.
* Round divisions by divisor up to give us extra time.
At the same time we can avoid a for loop by just doing the right math.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 0f1dd98d896efb956d474754b5d2f0c420d40192 |
26-Nov-2013 |
Doug Anderson <dianders@chromium.org> |
watchdog: s3c2410_wdt: Only register for cpufreq on ARM_S3C24XX_CPUFREQ
On modern SoCs the watchdog timer is parented on a clock that doesn't
change every time we have a cpufreq change. That means we don't need
to constantly adjust the watchdog timer, so avoid registering for and
dealing with cpufreq transitions unless we've actually got
CONFIG_ARM_S3C24XX_CPUFREQ defined.
Note that this is more than just an optimization. The s3c2410
watchdog driver actually pats the watchdog on every CPU frequency
change. On modern systems these happen many times per second (even in
a system where "nothing" is happening). That effectively makes any
userspace watchdog program useless (the watchdog is constantly patted
by the kernel). If we need ARM_S3C24XX_CPUFREQ defined on a
multiplatform kernel we'll need to make sure that kernel supports
common clock and change this to user common clock framework.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 25134eafb05eef6dd4b6caee3a711b63ee0c3737 |
30-Nov-2013 |
Alexander Shiyan <shc_work@mail.ru> |
watchdog: GPIO-controlled watchdog
This patch adds a watchdog driver for devices controlled through GPIO,
(Analog Devices ADM706, Maxim MAX823, National NE555 etc).
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
pio_wdt.c
|
| 8832b20093434514fda5e8a0c885270eda4fbf40 |
04-Dec-2013 |
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> |
watchdog: davinci: reuse driver for keystone arch
The keystone arch uses the same IP watchdog, so add "ti,keystone-wdt"
compatible and correct identity.
The Keystone arch is using clocks in DT and source clock for watchdog
has to be specified, so add this to binding.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
avinci_wdt.c
|
| a771994901bde73779c94ec558b95c75bc2c7518 |
04-Dec-2013 |
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> |
watchdog: davinci: add GET_TIMELEFT option support
Currently, the davinci watchdog can be read while counting,
so we can add ability to report the remaining time before
the system will reboot.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 6d9a6cf5c63fe4f08b05fc53f7a17048df86d3ac |
04-Dec-2013 |
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> |
watchdog: davinci: use davinci_wdt_device structure to hold device data
Some SoCs, like Keystone 2, can support more than one WDT and each
watchdog device has to use it's own base address, clock source,
watchdog device, so add new davinci_wdt_device structure to hold
device data.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| f48f3ceabf2ce4fb5b8aa0672166e1e9001946b9 |
05-Dec-2013 |
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> |
watchdog: davinci: change driver to use WDT core
To reduce code duplicate and increase code readability use WDT core
code to handle WDT interface.
Remove io_lock as the WDT core uses mutex to lock each wdt device.
Remove wdt_state as the WDT core tracks state with its own variable.
The watchdog_init_timeout() can read timeout value from timeout-sec
property if the passed value is out of bounds. The heartbeat is
initialized in next way. If heartbeat is not set thought module
parameter, try to read it's value from WDT node timeout-sec property.
If node has no one, use default value.
The heartbeat is hold in wdd->timeout by WDT core, so use it in
order to set timeout period.
Davinci WDT can't be stopped and once it's expired - it can be
rearmed only after hardware reset, that's why nowayout feature
is enforced.
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
avinci_wdt.c
|
| 6e2ac20e9c47cf26a1dd5a0f05b93ef0afd3c1c5 |
06-Jan-2014 |
Markus Mayer <markus.mayer@linaro.org> |
watchdog: bcm281xx: Debugfs support
This change introduces debugfs support for the BCM281xx watchdog driver.
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
cm_kona_wdt.c
|
| 6adb730dc2085c16c52a2f991cc1661e4a7fd6d5 |
22-Nov-2013 |
Markus Mayer <markus.mayer@linaro.org> |
watchdog: bcm281xx: Watchdog Driver
This commit adds support for the watchdog timer used on the BCM281xx
family of SoCs.
Signed-off-by: Markus Mayer <markus.mayer@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
cm_kona_wdt.c
|
| 2c34d59916bd82efe6544f39ec162e8c9236009d |
26-Nov-2013 |
Doug Anderson <dianders@chromium.org> |
watchdog: core: Make dt "timeout-sec" property work on drivers w/out min/max
It is valid for a watchdog driver to have 0 for a "min" and "max"
timeout if the driver doesn't need the core to enforce the concepts of
min and max. The s3c2410_wdt driver is one such driver. Specifically
it can be hard for that driver to come up with a static "max" on all
platforms without a lot more information since the input clock on
S3C2410 and S3C2440 can change with DVFS.
As written, watchdog_init_timeout() will not ever read "timeout-sec"
on these drivers since watchdog_timeout_invalid() will _never_ return
true. Change to not consider a timeout_parm of 0 as valid even if
min/max aren't specified by the driver. Also handle the case when
there is no min/max and no "timeout-sec" property.
Signed-off-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
|
| bc17f9dcb11dfe7a5f02103da51f580d62a6df2c |
03-Dec-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: remove DEFINE_PCI_DEVICE_TABLE macro
Don't use DEFINE_PCI_DEVICE_TABLE macro, because this macro
is not preferred.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
lim7101_wdt.c
pwdt.c
6300esb.c
v_tco.c
cwd_pci.c
p5100_tco.c
ia_wdt.c
dt_pci.c
|
| 0ba3307a8ec35252f7b1e222e32889a6f3d9ceb3 |
24-Jan-2014 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM driver updates from Olof Johansson:
"Updates of SoC-near drivers and other driver updates that makes more
sense to take through our tree.
The largest part of this is a conversion of device registration for
some renesas shmobile/sh devices over to use resources. This has
required coordination with the corresponding arch/sh changes, and
we've agreed to merge the arch/sh changes through our tree.
Added in this branch is support for Trusted Foundations secure
firmware, which is what is used on many of the commercial Nvidia Tegra
products that are in the market, including the Nvidia Shield. The
code is local to arch/arm at this time since it's uncertain whether it
will be shared with arm64 longer-term, if needed we will refactor
later.
A couple of new RTC drivers used on ARM boards, merged through our
tree on request by the RTC maintainer.
... plus a bunch of smaller updates across the board, gpio conversions
for davinci, etc"
* tag 'drivers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (45 commits)
watchdog: davinci: rename platform driver to davinci-wdt
tty: serial: Limit msm_serial_hs driver to platforms that use it
mmc: msm_sdcc: Limit driver to platforms that use it
usb: phy: msm: Move mach dependent code to platform data
clk: versatile: fixup IM-PD1 clock implementation
clk: versatile: pass a name to ICST clock provider
ARM: integrator: pass parent IRQ to the SIC
irqchip: versatile FPGA: support cascaded interrupts from DT
gpio: davinci: don't create irq_domain in case of unbanked irqs
gpio: davinci: use chained_irq_enter/chained_irq_exit API
gpio: davinci: add OF support
gpio: davinci: remove unused variable intc_irq_num
gpio: davinci: convert to use irqdomain support.
gpio: introduce GPIO_DAVINCI kconfig option
gpio: davinci: get rid of DAVINCI_N_GPIO
gpio: davinci: use {readl|writel}_relaxed() instead of __raw_*
serial: sh-sci: Add OF support
serial: sh-sci: Add device tree bindings documentation
serial: sh-sci: Remove platform data mapbase and irqs fields
serial: sh-sci: Remove platform data scbrr_algo_id field
...
|
| cd2f43a1f7400a74a084094502f70df2e169c6e8 |
16-Jan-2014 |
Kevin Hilman <khilman@linaro.org> |
Merge tag 'davinci-for-v3.14/watchdog' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/drivers
From Sekhar Nori:
This patch updates the davinci watchdog
platform device name from generic "watchdog"
to something more specific.
* tag 'davinci-for-v3.14/watchdog' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
watchdog: davinci: rename platform driver to davinci-wdt
Signed-off-by: Kevin Hilman <khilman@linaro.org>
|
| 843748123d95ae77a489b41f2f193e8502fc7ea8 |
27-Nov-2013 |
Ivan Khoronzhuk <ivan.khoronzhuk@ti.com> |
watchdog: davinci: rename platform driver to davinci-wdt
As we switch to use the watchdog core which permits more than one
active watchdog in the system, rename platform driver to
"davinci-wdt" to be identifiable.
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
avinci_wdt.c
|
| d7e92f7f768477c6ab5ec6b12f854db3e716b2e5 |
20-Dec-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Watchdog: pcwd_usb: remove CONFIG_USB_DEBUG usage
CONFIG_USB_DEBUG is going away, and all of the other USB drivers no
longer rely on "debug" module parameters for debugging lines, so move
the pcwd_usb driver to use the dynamic debug infrastructure to be more
in line with the rest of the kernel.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
cwd_usb.c
|
| dace8bbfccfd9e4fcccfffcfbd82881fda3e756f |
04-Dec-2013 |
Alan <gnomes@lxorguk.ukuu.org.uk> |
sc1200_wdt: Fix oops
If loaded with isapnp = 0 the driver explodes. This is catching
people out now and then. What should happen in the working case is
a complete mystery and the code appears terminally confused, but we
can at least make the error path work properly.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Partially-Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?id=53991
c1200wdt.c
|
| 9539210e17dc09ea1472076c297d461c7507a5bb |
19-Nov-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Drop unnecessary include of miscdevice.h
After commit 487722cf2 (watchdog: Get rid of MODULE_ALIAS_MISCDEV
statements) the affected drivers no longer need to include miscdevice.h.
Only exception is rt2880_wdt.c which never needed it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm2835_wdt.c
p93xx_wdt.c
e6xx_wdt.c
z4740_wdt.c
empld_wdt.c
ax63xx_wdt.c
rion_wdt.c
nx4008_wdt.c
t2880_wdt.c
hwdt.c
oftdog.c
tmp3xxx_rtc_wdt.c
xx9wdt.c
x500_wdt.c
|
| ef0c1a6b1b05f85f0a1cf6ef283512fd25d86ad4 |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Use helper functions to access superio registers
Use helper functions named similar to other drivers to access
superio registers.
Request memory region only when needed, and use request_muxed_region().
This lets other devices (hwmon, gpio) use the same region.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| ac461103c57ac46cd6778f1fd0352ff0e4a2d38e |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Enable watchdog device only if not already enabled
There is no need to enable the watchdog device if it is already enabled.
Also, when enabling the watchdog device, only set the watchdog device
enable bit and do not touch other bits; depending on the chip type,
those bits may enable other functionality.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| 8f526389599fc543b204c12a36de8345eb298085 |
17-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Enable watchdog only once
It is unnecessary to enable the logical device and WDT0 each time
the watchdog is accessed. Do it only once during initialization.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| 30a83695aa2ed3ffb1445d6daef1e620c3ca4e6d |
29-Oct-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: w83627hf: Convert to watchdog infrastructure
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
83627hf_wdt.c
|
| 4a7e94a0637da7e1ddce748da49ae780c370eeef |
16-Nov-2013 |
Victor Kamensky <victor.kamensky@linaro.org> |
watchdog: omap_wdt: raw read and write endian fix
All OMAP IP blocks expect LE data, but CPU may operate in BE mode.
Need to use endian neutral functions to read/write h/w registers.
I.e instead of __raw_read[lw] and __raw_write[lw] functions code
need to use read[lw]_relaxed and write[lw]_relaxed functions.
If the first simply reads/writes register, the second will byteswap
it if host operates in BE mode.
Changes are trivial sed like replacement of __raw_xxx functions
with xxx_relaxed variant.
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Taras Kondratiuk <taras.kondratiuk@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| b0df38dd3554d47fcfd5c1183951c2fe7dd07eda |
11-Nov-2013 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
watchdog: sirf: don't depend on dummy value of CLOCK_TICK_RATE
As CSR SiRF is converted to multi platform CLOCK_TICK_RATE is a dummy
value that seems to match the right value is used.
(arch/arm/mach-prima2/include/mach/timex.h which defined CLOCK_TICK_RATE
to 1000000 was removed in commit cf82e0e (ARM: sirf: enable
multiplatform support); marco used the same file.)
To not depend on that dummy value use a local #define instead.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
irfsoc_wdt.c
|
| ab5bbdc7015bb35c364ad5f3c955736b17d1acb6 |
08-Nov-2013 |
Dan Carpenter <dan.carpenter@oracle.com> |
watchdog: pcwd_usb: overflow in usb_pcwd_send_command()
We changed "buf" from being an array of 6 chars to being a pointer this
sizeof(buf) needs to be updated as well.
Fixes: 2ddb8089a7e5 ('watchdog: pcwd_usb: Use allocated buffer for usb_control_msg')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cwd_usb.c
|
| 0859ffc3b3cb673ac1d3f33b0265cf60d1e3836d |
31-Oct-2013 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
watchdog: rt2880_wdt: fix return value check in rt288x_wdt_probe()
In case of error, the function devm_request_and_ioremap() returns NULL
pointer not ERR_PTR(). Fix it by using devm_ioremap_resource() instead
of devm_request_and_ioremap().
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t2880_wdt.c
|
| 6ffcff931971ce78d08220a7a3bbaddaea207598 |
28-Oct-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: watchdog_core: Fix a trivial typo
Fixed a trivial typo.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
|
| 58e5637333afc2bb024ff8aef212311be0614d47 |
22-Oct-2013 |
Dinh Nguyen <dinguyen@altera.com> |
watchdog: dw: Enable OF support for DW watchdog timer
Add device tree support to the DW watchdog timer.
Signed-off-by: Dinh Nguyen <dinguyen@altera.com>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Pavel Machek <pavel@denx.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Viresh Kumar <viresh.linux@gmail.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: devicetree@vger.kernel.org
Cc: linux-watchdog@vger.kernel.org
w_wdt.c
|
| 487722cf2d66126338217896642bd5eec832c34b |
21-Oct-2013 |
Jean Delvare <jdelvare@suse.de> |
watchdog: Get rid of MODULE_ALIAS_MISCDEV statements
I just can't find any value in MODULE_ALIAS_MISCDEV(WATCHDOG_MINOR)
and MODULE_ALIAS_MISCDEV(TEMP_MINOR) statements.
Either the device is enumerated and the driver already has a module
alias (e.g. PCI, USB etc.) that will get the right driver loaded
automatically.
Or the device is not enumerated and loading its driver will lead to
more or less intrusive hardware poking. Such hardware poking should be
limited to a bare minimum, so the user should really decide which
drivers should be tried and in what order. Trying them all in
arbitrary order can't do any good.
On top of that, loading that many drivers at once bloats the kernel
log. Also many drivers will stay loaded afterward, bloating the output
of "lsmod" and wasting memory. Some modules (cs5535_mfgpt which gets
loaded as a dependency) can't even be unloaded!
If defining char-major-10-130 is needed then it should happen in
user-space.
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Mike Frysinger <vapier.adi@gmail.com>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Zwane Mwaikambo <zwane@arm.linux.org.uk>
Cc: Jim Cromie <jim.cromie@gmail.com>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t32ap700x_wdt.c
t91rm9200_wdt.c
th79_wdt.c
cm2835_wdt.c
cm63xx_wdt.c
fin_wdt.c
pu5wdt.c
avinci_wdt.c
w_wdt.c
p93xx_wdt.c
urotechwdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
bmasr.c
e6xx_wdt.c
mx2_wdt.c
ndydog.c
ntel_scu_watchdog.c
op_wdt.c
t8712f_wdt.c
t87_wdt.c
xp4xx_wdt.c
z4740_wdt.c
empld_wdt.c
s8695_wdt.c
antiq_wdt.c
54xx_wdt.c
achzwd.c
ax63xx_wdt.c
ixcomwd.c
pc8xxx_wdt.c
tx-1_wdt.c
v64x60_wdt.c
uc900_wdt.c
v_tco.c
f_xilinx_wdt.c
rion_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
ika_wdt.c
nx4008_wdt.c
nx833x_wdt.c
c32434_wdt.c
dc321x_wdt.c
t2880_wdt.c
3c2410_wdt.c
a1100_wdt.c
b_wdog.c
bc60xxwdt.c
bc7240_wdt.c
bc8360.c
bc_epx_c3.c
bc_fitpc2_wdt.c
c1200wdt.c
c520_wdt.c
ch311x_wdt.c
cx200_wdt.c
hwdt.c
msc37b787_wdt.c
oftdog.c
p5100_tco.c
tmp3xxx_rtc_wdt.c
xx9wdt.c
x500_wdt.c
83627hf_wdt.c
83697hf_wdt.c
83697ug_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
drtas.c
dt.c
dt285.c
dt977.c
dt_pci.c
en_wdt.c
|
| 67b9fbdf3602dfd525371d7b1f49346f1d11d37d |
14-Oct-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: ts72xx_wdt: Propagate return value from timeout_to_regval
timeout_to_regval() returns a valid error code. Might as well use it.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 5412df0bda90a2bdcef2771849ad5472b9ef8100 |
14-Oct-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: pcwd_usb: Use allocated buffer for usb_control_msg
usb_control_msg() must use a dma-capable buffer.
This fixes the following error reported by smatch:
drivers/watchdog/pcwd_usb.c:257 usb_pcwd_send_command() error: doing dma on the
stack (buf)
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cwd_usb.c
|
| b1f9cd3225ae2e8626fe7503ae7be92240873049 |
03-Oct-2013 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: sp805_wdt: Remove unnecessary amba_set_drvdata()
Driver core clears the driver data to NULL after device_release
or on probe failure, so just remove it from here.
Driver core change:
"device-core: Ensure drvdata = NULL when no driver is bound"
(sha1: 0998d0631001288a5974afc0b2a5f568bcdecb4d)
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| f0fcbdbf202e2be36c8eb6d1f5c01f95805777de |
02-Oct-2013 |
Xianglong Du <Xianglong.Du@csr.com> |
watchdog: sirf: add watchdog driver of CSR SiRFprimaII and SiRFatlasVI
On CSR SiRFprimaII and SiRFatlasVI, the 6th timer can act as a watchdog
timer when the Watchdog mode is enabled.
watchdog occur when TIMER watchdog counter matches the value software
pre-set, when this event occurs, the effect is the same as the system
software reset.
Signed-off-by: Xianglong Du <Xianglong.Du@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Cc: Romain Izard <romain.izard.pro@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
irfsoc_wdt.c
|
| 85eee81922399ec0be1b2c870f9333b4bca56650 |
30-Sep-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: Remove redundant of_match_ptr
of_match_ptr() is a macro used to avoid undefined reference error if
CONFIG_OF is used to selectively compile in or out the
data structure. It is defined as follows:
#ifdef CONFIG_OF
#define of_match_ptr(ptr) ptr
#else
#define of_match_ptr(ptr) NULL
#endif
In the case of this series, none of the drivers use CONFIG_OF macro to
compile out the data structure (i.e., the data structure is always
defined).
Hence the use of of_match_ptr() does not make any sense. Thus removing
it to make the code look simpler for readability.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91rm9200_wdt.c
rion_wdt.c
unxi_wdt.c
|
| a20a99fbb88ac58c2e118e8759967d1cd7355322 |
22-Aug-2013 |
Dan Carpenter <dan.carpenter@oracle.com> |
watchdog: ts72xx_wdt: cleanup return codes in ioctl
There seems to be some confusion here which functions return positive
numbers and which return negative error codes.
copy_to_user() returns the number of bytes remaining to be copied but we
want to return -EFAULT.
The rest is just clean up. get_user() actually returns zero on success
and -EFAULT on error so we can preserve the error code. The
timeout_to_regval() function returns -EINVAL on failure, but we can
propogate that back instead of hardcoding -EINVAL ourselves.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
--
s72xx_wdt.c
|
| 473cf939ff3442dc86d531f3bb152a2f129ea9d1 |
08-Aug-2013 |
John Crispin <blogic@openwrt.org> |
watchdog: add ralink watchdog driver
Add a driver for the watchdog timer found on Ralink SoC
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: devicetree-discuss@lists.ozlabs.org
config
akefile
t2880_wdt.c
|
| e14538e0db8d880291064348bda7d52ec8322675 |
02-Aug-2013 |
Jonas Jensen <jonas.jensen@gmail.com> |
watchdog: Add MOXA ART watchdog driver
This patch adds a watchdog driver for the main hardware watchdog timer
found on MOXA ART SoCs.
The MOXA ART SoC provides one writable timer register, restarting
the hardware once it reaches zero. The register is auto decremented
every APB clock cycle.
Signed-off-by: Jonas Jensen <jonas.jensen@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
oxart_wdt.c
|
| b3970bdebbb2901becca7cb82e44b5c5976f0fae |
01-Aug-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: kempld_wdt: Add __user annotation
Added __user annotation to fix the following sparse warnings.
Also, it makes 'kempld_prescaler' static because it is used
only in this file.
drivers/watchdog/kempld_wdt.c:70:11: warning: symbol 'kempld_prescaler' was not declared. Should it be static?
drivers/watchdog/kempld_wdt.c:364:23: warning: incorrect type in initializer (different address spaces)
drivers/watchdog/kempld_wdt.c:364:23: expected int const [noderef] <asn:1>*register __p
drivers/watchdog/kempld_wdt.c:364:23: got int *<noident>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
empld_wdt.c
|
| 60295507f6abf47a40d1fd758cd4401e7193f16e |
01-Aug-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: dw_wdt: Add __user annotation
Added __user annotation to fix the following sparse warnings.
drivers/watchdog/dw_wdt.c:206:38: warning: incorrect type in argument 1 (different address spaces)
drivers/watchdog/dw_wdt.c:206:38: expected void [noderef] <asn:1>*to
drivers/watchdog/dw_wdt.c:206:38: got struct watchdog_info *<noident>
drivers/watchdog/dw_wdt.c:211:24: warning: incorrect type in initializer (different address spaces)
drivers/watchdog/dw_wdt.c:211:24: expected int const [noderef] <asn:1>*register __p
drivers/watchdog/dw_wdt.c:211:24: got int *<noident>
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Jamie Iles <jamie@jamieiles.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| bc8fdfbe75058c6569dd6a08bdc2a411db533c47 |
30-Jul-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: use dev_get_platdata()
Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
v64x60_wdt.c
map_wdt.c
dc321x_wdt.c
tmp3xxx_rtc_wdt.c
x500_wdt.c
m831x_wdt.c
|
| 813296a1a209baaf1471c360591946edd795bcbe |
29-Jul-2013 |
Niels de Vos <ndevos@redhat.com> |
watchdog: imx2_wdt: expose module alias for loading from device-tree
Enable auto loading by udev when imx2_wdt is compiled as a module.
Signed-off-by: Niels de Vos <ndevos@redhat.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 280103e6b5de6ae1e23d9067202cdd67dd06b490 |
26-Jun-2013 |
Heiko Stübner <heiko@sntech.de> |
watchdog: dw_wdt: use clk_prepare_enable and clk_disable_unprepare
This is necessary to make the driver work with platforms using the
common clock framework.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| ad83c6cbf30eba322fbc822453316a4954d9b607 |
26-Jun-2013 |
Heiko Stübner <heiko@sntech.de> |
watchdog: dw_wdt: convert to SIMPLE_DEV_PM_OPS
The dw_wdt only provides PM_SLEEP operations, so convert the driver
to use SIMPLE_DEV_PM_OPS instead of populating the struct manually.
This has the added effect of simplifying the CONFIG_PM ifdefs.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| 10d0c9705e80bbd3d587c5fad24599aabaca6688 |
12-Nov-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
"DeviceTree updates for 3.13. This is a bit larger pull request than
usual for this cycle with lots of clean-up.
- Cross arch clean-up and consolidation of early DT scanning code.
- Clean-up and removal of arch prom.h headers. Makes arch specific
prom.h optional on all but Sparc.
- Addition of interrupts-extended property for devices connected to
multiple interrupt controllers.
- Refactoring of DT interrupt parsing code in preparation for
deferred probe of interrupts.
- ARM cpu and cpu topology bindings documentation.
- Various DT vendor binding documentation updates"
* tag 'devicetree-for-3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (82 commits)
powerpc: add missing explicit OF includes for ppc
dt/irq: add empty of_irq_count for !OF_IRQ
dt: disable self-tests for !OF_IRQ
of: irq: Fix interrupt-map entry matching
MIPS: Netlogic: replace early_init_devtree() call
of: Add Panasonic Corporation vendor prefix
of: Add Chunghwa Picture Tubes Ltd. vendor prefix
of: Add AU Optronics Corporation vendor prefix
of/irq: Fix potential buffer overflow
of/irq: Fix bug in interrupt parsing refactor.
of: set dma_mask to point to coherent_dma_mask
of: add vendor prefix for PHYTEC Messtechnik GmbH
DT: sort vendor-prefixes.txt
of: Add vendor prefix for Cadence
of: Add empty for_each_available_child_of_node() macro definition
arm/versatile: Fix versatile irq specifications.
of/irq: create interrupts-extended property
microblaze/pci: Drop PowerPC-ism from irq parsing
of/irq: Create of_irq_parse_and_map_pci() to consolidate arch code.
of/irq: Use irq_of_parse_and_map()
...
|
| 4b4d2b463461f1b86fd89353184e6f2938e7566b |
12-Nov-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull h8300 platform removal from Guenter Roeck:
"The patch series has been in -next for more than one relase cycle. I
did get a number of Acks, and no objections.
H8/300 has been dead for several years, the kernel for it has not
compiled for ages, and recent versions of gcc for it are broken.
Remove support for it"
* tag 'h8300-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
CREDITS: Add Yoshinori Sato for h8300
fs/minix: Drop dependency on H8300
Drop remaining references to H8/300 architecture
Drop MAINTAINERS entry for H8/300
watchdog: Drop references to H8300 architecture
net/ethernet: Drop H8/300 Ethernet driver
net/ethernet: smsc9194: Drop conditional code for H8/300
ide: Drop H8/300 driver
Drop support for Renesas H8/300 (h8300) architecture
|
| c11eede69b6ad0ac44ebc1e021a8d2699c5f1f8f |
11-Nov-2013 |
Rob Herring <rob.herring@calxeda.com> |
powerpc: add missing explicit OF includes for ppc
Commit b5b4bb3f6a11f9 (of: only include prom.h on sparc) removed implicit
includes of of_*.h headers by powerpc's prom.h. Some components were
missed in initial clean-up patch, so add the necessary includes to fix
powerpc builds.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Matt Mackall <mpm@selenic.com>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: linuxppc-dev@lists.ozlabs.org
Cc: linux-ide@vger.kernel.org
Cc: linux-crypto@vger.kernel.org
ika_wdt.c
|
| b5480950c6cbb7b07ab1c1a5af0dc661a1cb6f24 |
07-Nov-2013 |
Rob Herring <rob.herring@calxeda.com> |
Merge remote-tracking branch 'grant/devicetree/next' into for-next
|
| 712b6aa8731a7e148298c58cea66a5209c659e3c |
18-Oct-2013 |
Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> |
intel_mid: Renamed *mrst* to *intel_mid*
mrst is used as common name to represent all intel_mid type
soc's. But moorsetwon is just one of the intel_mid soc. So
renamed them to use intel_mid.
This patch mainly renames the variables and related
functions that uses *mrst* prefix with *intel_mid*.
To ensure that there are no functional changes, I have compared
the objdump of related files before and after rename and found
the only difference is symbol and name changes.
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Link: http://lkml.kernel.org/r/1382049336-21316-6-git-send-email-david.a.cohen@linux.intel.com
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
ntel_scu_watchdog.c
|
| 05454c26eb3587b56abc5eb139797ac5afb6d77a |
18-Oct-2013 |
Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> |
intel_mid: Renamed *mrst* to *intel_mid*
Following files contains code that is common to all intel mid
soc's. So renamed them as below.
mrst/mrst.c -> intel-mid/intel-mid.c
mrst/vrtc.c -> intel-mid/intel_mid_vrtc.c
mrst/early_printk_mrst.c -> intel-mid/intel_mid_vrtc.c
pci/mrst.c -> pci/intel_mid_pci.c
Also, renamed the corresponding header files and made changes
to the driver files that included these header files.
To ensure that there are no functional changes, I have compared
the objdump of renamed files before and after rename and found
that the only difference is file name change.
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Link: http://lkml.kernel.org/r/1382049336-21316-4-git-send-email-david.a.cohen@linux.intel.com
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
ntel_scu_watchdog.c
|
| 1d5898b4f8a0f6e231546d30dd54f6f9b89c232c |
05-Oct-2013 |
Maxime Ripard <maxime.ripard@free-electrons.com> |
watchdog: sunxi: Fix section mismatch
This driver has a section mismatch, for probe and remove functions,
leading to the following warning during the compilation.
WARNING: drivers/watchdog/built-in.o(.data+0x24): Section mismatch in
reference from the variable sunxi_wdt_driver to the function
.init.text:sunxi_wdt_probe()
The variable sunxi_wdt_driver references
the function __init sunxi_wdt_probe()
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
unxi_wdt.c
|
| 4c4e45669de475573b15d968a6dca8d00124c9ad |
23-Sep-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: kempld_wdt: Fix bit mask definition
STAGE_CFG bits are defined as [5:4] bits. However, '(((x) & 0x30) << 4)'
handles [9:8] bits. Thus, it should be fixed in order to handle
[5:4] bits.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
empld_wdt.c
|
| 8612ed0d97abcf1c016d34755b7cf2060de71963 |
23-Aug-2013 |
Dan Carpenter <dan.carpenter@oracle.com> |
watchdog: ts72xx_wdt: locking bug in ioctl
Calling the WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS and twice will cause a
interruptible deadlock.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 0821f20d49d19f49e53b05ef6727e010c4b1f11d |
09-Aug-2013 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
watchdog: hpwdt: Patch to ignore auxilary iLO devices
This patch is to prevent hpwdt from loading on any auxilary iLO devices defined
after the initial (or main) iLO device. All auxilary iLO devices will have a
subsystem device ID set to 0x1979 in order for hpwdt to differentiate between
the two types.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Tested-by: Lisa Mitchell <lisa.mitchell@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 5af5073004071cedd0343eee51d77955037ec6f3 |
17-Sep-2013 |
Rob Herring <rob.herring@calxeda.com> |
drivers: clean-up prom.h implicit includes
Powerpc is a mess of implicit includes by prom.h. Add the necessary
explicit includes to drivers in preparation of prom.h cleanup.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Acked-by: Grant Likely <grant.likely@linaro.org>
ef_wdt.c
pc8xxx_wdt.c
|
| 1700a449fec27c1cdabd9352c0da2c6ddf0bbaea |
30-Aug-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Drop references to H8300 architecture
Architecture is gone.
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
config
akefile
|
| 24ba40588fe50adce2a99e026fc0026872ebeb85 |
12-Sep-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- New watchdog driver for Allwinner A10/A13
- some devm_ioremap_resource simplifications
- a s3c2410_wdt change that removes the global variables
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: s3c2410_wdt: simplify use of devm_ioremap_resource
watchdog: simplify platform_get_resource_byname/devm_ioremap_resource
watchdog: ts72xx_wdt: simplify use of devm_ioremap_resource
watchdog: nuc900_wdt.c: simplify use of devm_ioremap_resource
watchdog: sunxi: New watchdog driver for Allwinner A10/A13
watchdog: s3c2410_wdt: remove the global variables
|
| a6b088875b5cfc2be95242826f31523214c083a7 |
11-Sep-2013 |
Andi Kleen <ak@linux.intel.com> |
lto, watchdog/hpwdt.c: make assembler label global
We cannot assume that the inline assembler code always ends up in the same
file as the original C file. So make any assembler labels that are called
with "extern" by C global
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
pwdt.c
|
| bd5cc119ef6bbe8ad64a303542c436c7a82498b7 |
14-Aug-2013 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: s3c2410_wdt: simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource when the value is passed to devm_ioremap_resource.
Move the call to platform_get_resource adjacent to the call to
devm_ioremap_resource to make the connection between them more clear.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,n,e,e1;
expression ret != 0;
identifier l;
@@
- res = platform_get_resource(pdev, IORESOURCE_MEM, n);
... when != res
- if (res == NULL) { ... \(goto l;\|return ret;\) }
... when != res
+ res = platform_get_resource(pdev, IORESOURCE_MEM, n);
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 8ecc7d2b2207ed9642e3d0140bfaa8c93a6ea47f |
19-Aug-2013 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: simplify platform_get_resource_byname/devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource_byname when the value is passed to devm_ioremap_resource.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,e,e1;
expression ret != 0;
identifier l;
@@
res = platform_get_resource_byname(...);
- if (res == NULL) { ... \(goto l;\|return ret;\) }
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
|
| 086f2d500c693e2d175fe06c9dbfde1c69a26644 |
14-Aug-2013 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: ts72xx_wdt: simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource when the value is passed to devm_ioremap_resource.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,n,e,e1;
expression ret != 0;
identifier l;
@@
- res = platform_get_resource(pdev, IORESOURCE_MEM, n);
... when != res
- if (res == NULL) { ... \(goto l;\|return ret;\) }
... when != res
+ res = platform_get_resource(pdev, IORESOURCE_MEM, n);
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 9aebc962767194c330868f53e293d4179919912c |
14-Aug-2013 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: nuc900_wdt.c: simplify use of devm_ioremap_resource
Remove unneeded error handling on the result of a call to
platform_get_resource when the value is passed to devm_ioremap_resource.
A simplified version of the semantic patch that makes this change is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression pdev,res,n,e,e1;
expression ret != 0;
identifier l;
@@
- res = platform_get_resource(pdev, IORESOURCE_MEM, n);
... when != res
- if (res == NULL) { ... \(goto l;\|return ret;\) }
... when != res
+ res = platform_get_resource(pdev, IORESOURCE_MEM, n);
e = devm_ioremap_resource(e1, res);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Wan Zongshun <mcuos.com@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
uc900_wdt.c
|
| d00680ed002649c8d06237a0abefcd89211757fd |
30-Jul-2013 |
Carlo Caione <carlo.caione@gmail.com> |
watchdog: sunxi: New watchdog driver for Allwinner A10/A13
This patch adds the driver for the watchdog found in the Allwinner A10 and
A13 SoCs. It has DT-support and uses the new watchdog framework.
Signed-off-by: Carlo Caione <carlo.caione@gmail.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
unxi_wdt.c
|
| af4ea6312cebd756221b813b0b69bca9b201a6af |
27-Aug-2013 |
Leela Krishna Amudala <l.krishna@samsung.com> |
watchdog: s3c2410_wdt: remove the global variables
This patch removes the global variables in the driver file and
group them into a structure.
Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| d1447464789918db1e1a3d0aaf50d3d0f6487a4f |
13-Jul-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"MIPS updates:
- All the things that didn't make 3.10.
- Removes the Windriver PPMC platform. Nobody will miss it.
- Remove a workaround from kernel/irq/irqdomain.c which was there
exclusivly for MIPS. Patch by Grant Likely.
- More small improvments for the SEAD 3 platform
- Improvments on the BMIPS / SMP support for the BCM63xx series.
- Various cleanups of dead leftovers.
- Platform support for the Cavium Octeon-based EdgeRouter Lite.
Two large KVM patchsets didn't make it for this pull request because
their respective authors are vacationing"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (124 commits)
MIPS: Kconfig: Add missing MODULES dependency to VPE_LOADER
MIPS: BCM63xx: CLK: Add dummy clk_{set,round}_rate() functions
MIPS: SEAD3: Disable L2 cache on SEAD-3.
MIPS: BCM63xx: Enable second core SMP on BCM6328 if available
MIPS: BCM63xx: Add SMP support to prom.c
MIPS: define write{b,w,l,q}_relaxed
MIPS: Expose missing pci_io{map,unmap} declarations
MIPS: Malta: Update GCMP detection.
Revert "MIPS: make CAC_ADDR and UNCAC_ADDR account for PHYS_OFFSET"
MIPS: APSP: Remove <asm/kspd.h>
SSB: Kconfig: Amend SSB_EMBEDDED dependencies
MIPS: microMIPS: Fix improper definition of ISA exception bit.
MIPS: Don't try to decode microMIPS branch instructions where they cannot exist.
MIPS: Declare emulate_load_store_microMIPS as a static function.
MIPS: Fix typos and cleanup comment
MIPS: Cleanup indentation and whitespace
MIPS: BMIPS: support booting from physical CPU other than 0
MIPS: Only set cpu_has_mmips if SYS_SUPPORTS_MICROMIPS
MIPS: GIC: Fix gic_set_affinity infinite loop
MIPS: Don't save/restore OCTEON wide multiplier state on syscalls.
...
|
| 6ac5310e649df5fcd240d764503bf16a1317ea39 |
02-Jul-2013 |
Ralf Baechle <ralf@linux-mips.org> |
Merge branch '3.10-fixes' into mips-for-linux-next
This that should have been fixed but weren't, way to much, intrusive
and late.
|
| cce78da76601b64305c050f602767bf58cebcf5d |
10-Jul-2013 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
watchdog: hpwdt: Add check for UEFI bits
This patch is being created to use the UEFI bits in the type 219 SMBIOS
record in order to decide whether or not to execute BIOS code. This is a
better solution than to depend on the iCRU bit since not all future servers
will use iCRU.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
----
drivers/watchdog/hpwdt.c | 9 ++++++---
1 files changed, 6 insertions(+), 3 deletions(-)
pwdt.c
|
| 086f3ec187a18e29f8f36ebd4ae9eb8d48d9fd03 |
26-Mar-2013 |
Kim, Milo <Milo.Kim@ti.com> |
watchdog: softdog: remove replaceable ping operation
In watchdog_ping(), 'start' is called automatically when 'ping' function call
is not configured.
Softdog driver has same handling in both cases - start and ping, so 'ping' OPS
can be removed.
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oftdog.c
|
| 26c57ef1ea35f2e7b73db5fad3c81c388d6d056a |
18-Jun-2013 |
Johannes Thumshirn <johannes.thumshirn@men.de> |
watchdog: New watchdog driver for MEN A21 watchdogs
This patch adds the driver for the watchdog devices found on MEN Mikro
Elektronik A21 VMEbus CPU Carrier Boards. It has DT-support and uses the
watchdog framework.
Signed-off-by: Johannes Thumshirn <johannes.thumshirn@men.de>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ena21_wdt.c
|
| 6910ceb5cababfefffc4ddc58a085a71c0ab9f22 |
18-Jun-2013 |
Russell King <rmk+kernel@arm.linux.org.uk> |
Watchdog: fix clearing of the watchdog interrupt
The bits in BRIDGE_CAUSE are documented as RW0C - read, write 0 to
clear. If we read the register, mask off the watchdog bit, and
write it back, we're actually clearing every interrupt which wasn't
pending at the time we read the register - and that is racy.
Fix this to only write ~WATCHDOG_BIT to the register, which means
we write as zero only the watchdog bit.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| fa142ff5b3f67fab01f3d02a501b041b4266afdd |
18-Jun-2013 |
Russell King <rmk+kernel@arm.linux.org.uk> |
Watchdog: allow orion_wdt to be built for Dove
The watchdog infrastructure in Dove is no different from that in
Orion5x or Kirkwood, so let's enable it for Dove. The only things
missing are a few register settings in Dove's bridge-regs.h.
Rather than duplicating the same register bit masks for the RSTOUTn_MASK
and BRIDGE_CAUSE registers, move the definitions into the watchdog
driver itself.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Jason Cooper <jason@lakedaemon.net>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
rion_wdt.c
|
| 938d0a840d0f97b627111fd038a735f3924fd987 |
18-Jun-2013 |
Lubomir Rintel <lkundrak@v3.sk> |
watchdog: Add Broadcom BCM2835 watchdog timer driver
This adds a driver for watchdog timer hardware present on Broadcom BCM2835 SoC,
used in Raspberry Pi and Roku 2 devices.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Tested-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-rpi-kernel@lists.infradead.org
Cc: linux-watchdog@vger.kernel.org
Cc: devicetree-discuss@lists.ozlabs.org
config
akefile
cm2835_wdt.c
|
| 6e63a3a294fdf91eaaac1061a9c7a5f53d16ac25 |
19-Jun-2013 |
Viresh Kumar <viresh.kumar@linaro.org> |
watchdog: delete mpcore_wdt driver
Interrupt request doesn't use the right API: The TWD watchdog uses a per-cpu
interrupt (usually interrupt #30), and the GIC configuration should flag it as
such. With this setup, request_irq() should fail, and the right API is
request_percpu_irq(), together with enable_percpu_irq()/disable_percpu_irq().
Nothing ensures the userspace ioctl() will end-up kicking the watchdog on the
right CPU.
There are no users of this driver since a long time and it makes more sense to
get rid of it as nobody is looking to fix it.
In case somebody wakes up after this has been removed and needs it, please
revert this driver and pick these updates (These were never pushed to mainline):
http://comments.gmane.org/gmane.linux.ports.arm.kernel/245998
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
pcore_wdt.c
|
| 8fce9b367d672332d2d101175b10737ee5c18b59 |
31-May-2013 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Setup the origin compatible string
Watchdog 1.01.a is also compatible with 1.00.a.
Add the origin version to compatible list.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 9419c07ccebf6080159b4440dab9b3e484c96d7a |
31-May-2013 |
Michal Simek <michal.simek@xilinx.com> |
watchdog: xilinx: Fix driver header
- Remove reference for IP version
- Fix header coding style
- Remove notes which are visible from the code
- Fix driver license according to header
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| 48388069bd6736065ed5143cb42d22a16b1744a5 |
27-May-2013 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
watchdog: wdrtas: don't use custom version of print_hex_dump
Kernel has nice helpers to dump buffers.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drtas.c
|
| fcf95670fd29359a382e0755e573b36076d6283e |
08-Apr-2013 |
Hector Palacios <hector.palacios@digi.com> |
watchdog: core: don't try to stop device if not running
A watchdog device may be stopped from userspace using WDIOC_SETOPTIONS
ioctl and flag WDIOS_DISABLECARD. If the device is closed after this
operation, watchdog_release() is called and status bits checked for
stopping it. Besides, if the device has not been unregistered a critical
message "watchdog did not stop!" is printed, although the ioctl may have
successfully stopped it already.
Without the patch a user application sample code like this will successfully
stop the watchdog, but the kernel will output the message
"watchdog did not stop!":
wd_fd = open("/dev/watchdog", O_RDWR);
flags = WDIOS_DISABLECARD;
ioctl(wd_fd, WDIOC_SETOPTIONS, &flags);
close(wd_fd);
Signed-off-by: Hector Palacios <hector.palacios@digi.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| 5f314970b25a6960dd056b0038ffc7b88dc2973e |
12-May-2013 |
Lars-Peter Clausen <lars@metafoo.de> |
watchdog: jz4740: Pass device to clk_get
In preparation to switching the jz4740 clk driver to the common clk framework
make sure to pass the device to clk_get().
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
z4740_wdt.c
|
| 6638f4e5e5114fcb0c9dcec05cb3e33454f4a9ac |
03-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: twl4030: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
wl4030_wdt.c
|
| 6697dbd27b6507c11815725ab31473ba74c49f06 |
03-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: mpcore: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| 76692c944cd8e85d833dc30d7346463e18b6d30e |
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: da9055: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9055_wdt.c
|
| 552a96415ff297475c20a05d384398ef1c729794 |
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: da9052: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9052_wdt.c
|
| 26556b6e0bf044622a5d3dcade0ac6657b23c2a7 |
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: cpwd: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwd.c
|
| 0183984c61fdd298dde717ff1c5c2f6ce2ef3f73 |
14-Mar-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: s3c2410_wdt: convert s3c2410wdt to dev_pm_ops
Instead of using legacy suspend/resume methods, using newer
dev_pm_ops structure allows better control over power management.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 3828924af2e24a615b302fe1da69527d58474cdc |
14-Mar-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: s3c2410_wdt: use dev_err()/dev_info() instead of pr_err()/pr_info()
dev_err()/dev_info() are more preferred than pr_err()/pr_info().
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 1ae995dca9da3a5671aa471e1c355e47437a1056 |
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: wm831x: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| 7a5da030c6ecdd6229f079902a17e641c7f2fbd6 |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: wm831x_wdt: use devm_gpio_request_one()
Use devm_gpio_request_one() to make cleanup paths simpler.
Also, GPIOF_DIR_OUT | GPIOF_INIT_LOW is replaced with
GPIOF_OUT_INIT_LOW.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| d3a33a9500f262a40fcf3a9b9b9c3e03890b14dd |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: mtx1-wdt: use devm_gpio_request_one()
Use devm_gpio_request_one() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| 07bf971a38427e2659603468e5947c39754edb13 |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: sp805_wdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 4d2327ca9d44dbf5b4ead443f380ad58baa8c201 |
03-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: shwdt: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| 2f7b9b4883f4d67821bbd80f8fdfb8630d24cc60 |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: shwdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| 259181feb003e3244d4ba15256735ca259be217a |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: pnx4008_wdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| bdf495742716211259dba644e0950129db6f2641 |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: imx2_wdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 0b9302619963e46931c64693fd24d467c39bbb4c |
13-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: dw_wdt: Staticize local symbol
'dw_wdt_write' is used only in this file. Make it static.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| cf3cc8c252cbd8d50ed61ef5e176bc577f38cf71 |
29-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: dw_wdt: use devm_clk_get()
Use devm_clk_get() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| 9d8a7f16f47fca776b60ab63901dc8481ceb6e1f |
02-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: ts72xx_wdt: use devm_*() functions
Use devm_*() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| b94828ffb2261a9803948ccd74f2b75105b1bf87 |
23-May-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: riowd: use platform_{get,set}_drvdata()
Use the wrapper functions for getting and setting the driver data using
platform_device instead of using dev_{get,set}_drvdata() with &pdev->dev,
so we can directly pass a struct platform_device.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
iowd.c
|
| a508e2e634f9ea462c3beb56e12aa50ba9e8b0a9 |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: riowd: use devm_kzalloc()
Use devm_kzalloc() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
iowd.c
|
| 52ccc5aca4c9cf35974c1ea3b53fc43044b29361 |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: rc32434_wdt: use devm_ioremap_nocache() functions
Use devm_ioremap_nocache() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| 3666eb028827c3a9df942cbc0a16388898c5a686 |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: nuc900_wdt: use devm_*() functions
Use devm_*() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
uc900_wdt.c
|
| ac1bb694c05302a0552c5a34ba701f246004bc03 |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: mv64x60_wdt: use devm_ioremap()
Use devm_ioremap() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
v64x60_wdt.c
|
| 626d65aa5255fdd98e62f74cf43d3166e9832fb2 |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: bcm63xx_wdt: use devm_ioremap_nocache()
Use devm_ioremap_nocache() to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm63xx_wdt.c
|
| 321e31231d781aa91e94e8e3974db1edb428b6a4 |
03-May-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: at32ap700x: Remove redundant platform_set_drvdata()
Commit 0998d06310 (device-core: Ensure drvdata = NULL when no
driver is bound) removes the need to set driver data field to
NULL.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t32ap700x_wdt.c
|
| a7960784e9ddd526e4fb791bc23e4fe6f039c28e |
30-Apr-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: at32ap700x_wdt: use devm_*() functions
Use devm_*() functions to make cleanup paths simpler.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t32ap700x_wdt.c
|
| 3aa78e0cb5c9b8b4ed2a617bb1e1542bfb508379 |
10-Jul-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next
Pull MFD update from Samuel Ortiz:
"For the 3.11 merge we only have one new MFD driver for the Kontron
PLD.
But we also have:
- Support for the TPS659038 PMIC from the palmas driver.
- Intel's Coleto Creek and Avoton SoCs support from the lpc_ich
driver.
- RTL8411B support from the rtsx driver.
- More DT support for the Arizona, max8998, twl4030-power and the
ti_am335x_tsadc drivers.
- The SSBI driver move under MFD.
- A conversion to the devm_* API for most of the MFD drivers.
- The twl4030-power got split from twl-core into its own module.
- A major ti_am335x_adc cleanup, leading to a proper DT support.
- Our regular arizona and wm* updates and cleanups from the Wolfson
folks.
- A better error handling and initialization, and a regulator
subdevice addition for the 88pm80x driver.
- A bulk platform_set_drvdata() call removal that's no longer need
since commit 0998d0631001 ("device-core: Ensure drvdata = NULL when
no driver is bound")
* tag 'mfd-3.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (102 commits)
mfd: sec: Provide max_register to regmap
mfd: wm8994: Remove duplicate check for active JACKDET
MAINTAINERS: Add include directory to MFD file patterns
mfd: sec: Remove fields not used since regmap conversion
watchdog: Kontron PLD watchdog timer driver
mfd: max8998: Add support for Device Tree
regulator: max8998: Use arrays for specifying voltages in platform data
mfd: max8998: Add irq domain support
regulator: palmas: Add TPS659038 support
mfd: Kontron PLD mfd driver
mfd: palmas: Add TPS659038 PMIC support
mfd: palmas: Add SMPS10_BOOST feature
mfd: palmas: Check if irq is valid
mfd: lpc_ich: iTCO_wdt patch for Intel Coleto Creek DeviceIDs
mfd: twl-core: Change TWL6025 references to TWL6032
mfd: davinci_voicecodec: Fix build breakage
mfd: vexpress: Make the driver optional for arm and arm64
mfd: htc-egpio: Use devm_ioremap_nocache() instead of ioremap_nocache()
mfd: davinci_voicecodec: Convert to use devm_* APIs
mfd: twl4030-power: Fix relocking on error
...
|
| 65b97fb7303050fc826e518cf67fc283da23314f |
04-Jul-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc updates from Ben Herrenschmidt:
"This is the powerpc changes for the 3.11 merge window. In addition to
the usual bug fixes and small updates, the main highlights are:
- Support for transparent huge pages by Aneesh Kumar for 64-bit
server processors. This allows the use of 16M pages as transparent
huge pages on kernels compiled with a 64K base page size.
- Base VFIO support for KVM on power by Alexey Kardashevskiy
- Wiring up of our nvram to the pstore infrastructure, including
putting compressed oopses in there by Aruna Balakrishnaiah
- Move, rework and improve our "EEH" (basically PCI error handling
and recovery) infrastructure. It is no longer specific to pseries
but is now usable by the new "powernv" platform as well (no
hypervisor) by Gavin Shan.
- I fixed some bugs in our math-emu instruction decoding and made it
usable to emulate some optional FP instructions on processors with
hard FP that lack them (such as fsqrt on Freescale embedded
processors).
- Support for Power8 "Event Based Branch" facility by Michael
Ellerman. This facility allows what is basically "userspace
interrupts" for performance monitor events.
- A bunch of Transactional Memory vs. Signals bug fixes and HW
breakpoint/watchpoint fixes by Michael Neuling.
And more ... I appologize in advance if I've failed to highlight
something that somebody deemed worth it."
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (156 commits)
pstore: Add hsize argument in write_buf call of pstore_ftrace_call
powerpc/fsl: add MPIC timer wakeup support
powerpc/mpic: create mpic subsystem object
powerpc/mpic: add global timer support
powerpc/mpic: add irq_set_wake support
powerpc/85xx: enable coreint for all the 64bit boards
powerpc/8xx: Erroneous double irq_eoi() on CPM IRQ in MPC8xx
powerpc/fsl: Enable CONFIG_E1000E in mpc85xx_smp_defconfig
powerpc/mpic: Add get_version API both for internal and external use
powerpc: Handle both new style and old style reserve maps
powerpc/hw_brk: Fix off by one error when validating DAWR region end
powerpc/pseries: Support compression of oops text via pstore
powerpc/pseries: Re-organise the oops compression code
pstore: Pass header size in the pstore write callback
powerpc/powernv: Fix iommu initialization again
powerpc/pseries: Inform the hypervisor we are using EBB regs
powerpc/perf: Add power8 EBB support
powerpc/perf: Core EBB support for 64-bit book3s
powerpc/perf: Drop MMCRA from thread_struct
powerpc/perf: Don't enable if we have zero events
...
|
| 3883cbb6c1bda013a3ce2dbdab7dc97c52e4a232 |
02-Jul-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC specific changes from Arnd Bergmann:
"These changes are all to SoC-specific code, a total of 33 branches on
17 platforms were pulled into this. Like last time, Renesas sh-mobile
is now the platform with the most changes, followed by OMAP and
EXYNOS.
Two new platforms, TI Keystone and Rockchips RK3xxx are added in this
branch, both containing almost no platform specific code at all, since
they are using generic subsystem interfaces for clocks, pinctrl,
interrupts etc. The device drivers are getting merged through the
respective subsystem maintainer trees.
One more SoC (u300) is now multiplatform capable and several others
(shmobile, exynos, msm, integrator, kirkwood, clps711x) are moving
towards that goal with this series but need more work.
Also noteworthy is the work on PCI here, which is traditionally part
of the SoC specific code. With the changes done by Thomas Petazzoni,
we can now more easily have PCI host controller drivers as loadable
modules and keep them separate from the platform code in
drivers/pci/host. This has already led to the discovery that three
platforms (exynos, spear and imx) are actually using an identical PCIe
host controller and will be able to share a driver once support for
spear and imx is added."
* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (480 commits)
ARM: integrator: let pciv3 use mem/premem from device tree
ARM: integrator: set local side PCI addresses right
ARM: dts: Add pcie controller node for exynos5440-ssdk5440
ARM: dts: Add pcie controller node for Samsung EXYNOS5440 SoC
ARM: EXYNOS: Enable PCIe support for Exynos5440
pci: Add PCIe driver for Samsung Exynos
ARM: OMAP5: voltagedomain data: remove temporary OMAP4 voltage data
ARM: keystone: Move CPU bringup code to dedicated asm file
ARM: multiplatform: always pick one CPU type
ARM: imx: select syscon for IMX6SL
ARM: keystone: select ARM_ERRATA_798181 only for SMP
ARM: imx: Synertronixx scb9328 needs to select SOC_IMX1
ARM: OMAP2+: AM43x: resolve SMP related build error
dmaengine: edma: enable build for AM33XX
ARM: edma: Add EDMA crossbar event mux support
ARM: edma: Add DT and runtime PM support to the private EDMA API
dmaengine: edma: Add TI EDMA device tree binding
arm: add basic support for Rockchip RK3066a boards
arm: add debug uarts for rockchip rk29xx and rk3xxx series
arm: Add basic clocks for Rockchip rk3066a SoCs
...
|
| e51c288ea15b13c7d9982251c8397853f7cfb18f |
24-Jun-2013 |
Kevin Strasser <kevin.strasser@linux.intel.com> |
watchdog: Kontron PLD watchdog timer driver
Add watchdog timer support for the on-board PLD found on some Kontron
embedded modules.
Originally-From: Michael Brunner <michael.brunner@kontron.com>
Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
config
akefile
empld_wdt.c
|
| 3978bdb4ed653342b0be66c031bf61b72cc55d60 |
05-Mar-2013 |
Tudor Laurentiu <laurentiu.tudor@freescale.com> |
powerpc/watchdog: Don't enable interrupt on PPC64 BookE
Critical interrupts are not handled on PPC64 BookE machines,
so when the first watchdog interrupt fires the machine will
freeze without a warning until it's rebooted by the second
watchdog trigger.
Plus, the interrupt isn't used anyway since the driver
expects a usermode app to ping the watchdog periodically.
Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
ooke_wdt.c
|
| cd6cbde6b01b6e82662cad392c0d177b4af17443 |
19-Jun-2013 |
Ralf Baechle <ralf@linux-mips.org> |
WATCHDOG: sb_wdog: Fix 32 bit build failure
Fixes the following linking problem:
drivers/watchdog/sb_wdog.c:211: undefined reference to `__udivdi3'
This results from reading a 64 bit register, then dividing the value by
1000000. For 32 bit kernels gcc will use the helper function __udivdi3
from libgcc which the kernel intentionally doesn't provide.
In the read registerbits 23..63 are always zero and only bits 0..22 are
signficant. So a simple cast to truncate the read value to 32 bits
fixes the issue.
Reported and initial patch by Markos Chandras <markos.chandras@imgtec.com>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Reported-by: Markos Chandras <markos.chandras@imgtec.com>
b_wdog.c
|
| c3b693d1d63444afe4fbf809d8a311b63741e503 |
20-Jun-2013 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/soc
From Linus Walleij:
Device Tree and Multiplatform support for U300:
- Add devicetree support to timer, pinctrl (probe), I2C block,
watchdog, DMA controller and clocks.
- Piecewise add a device tree containing all peripherals.
- Delete the ATAG boot path.
- Delete redundant platform data and board files.
- Convert to multiplatform.
* tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (40 commits)
ARM: u300: switch to using syscon regmap for board
ARM: u300: Update MMC configs for u300 defconfig
spi: pl022: use DMA by default when probing from DT
pinctrl: get rid of all platform data for coh901
ARM: u300: convert MMC/SD clock to device tree
ARM: u300: move the gated system controller clocks to DT
i2c: stu300: do not request a specific clock name
clk: move the U300 fixed and fixed-factor to DT
ARM: u300: remove register definition file
ARM: u300: add syscon node
ARM: u300 use module_spi_driver to register driver
ARM: u300: delete remnant machine headers
ARM: u300: convert to multiplatform
ARM: u300: localize <mach/u300-regs.h>
ARM: u300: delete <mach/irqs.h>
ARM: u300: delete <mach/hardware.h>
ARM: u300: push down syscon registers
ARM: u300: remove deps from debug macro
ARM: u300: move debugmacro to debug includes
ARM: u300: delete all static board data
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| a8f5401af90f415a978a37b34a201d573cd46b58 |
17-Jun-2013 |
Tomasz Figa <tomasz.figa@gmail.com> |
watchdog: s3c2410_wdt: Use local register definitions
This patch moves register and bitfield definitions to the driver itself,
removing remaining dependencies on plat/ and mach/ headers.
Signed-off-by: Tomasz Figa <tomasz.figa@gmail.com>
Tested-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
3c2410_wdt.c
|
| 9ddebc46e70b434e485060f7c1b53c5b848a6c8c |
22-May-2013 |
David Daney <david.daney@cavium.com> |
MIPS: OCTEON: Rename Kconfig CAVIUM_OCTEON_REFERENCE_BOARD to CAVIUM_OCTEON_SOC
CAVIUM_OCTEON_SOC most place we used to use CPU_CAVIUM_OCTEON. This
allows us to CPU_CAVIUM_OCTEON in places where we have no OCTEON SOC.
Remove CAVIUM_OCTEON_SIMULATOR as it doesn't really do anything, we can
get the same configuration with CAVIUM_OCTEON_SOC.
Signed-off-by: David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Cc: linux-ide@vger.kernel.org
Cc: linux-edac@vger.kernel.org
Cc: linux-i2c@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: spi-devel-general@lists.sourceforge.net
Cc: devel@driverdev.osuosl.org
Cc: linux-usb@vger.kernel.org
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Patchwork: https://patchwork.linux-mips.org/patch/5295/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
config
|
| c83c199199b9d68c56b5cc53b01b8f513f91b93a |
19-Apr-2013 |
Linus Walleij <linus.walleij@linaro.org> |
watchdog: coh901327: devicetree support
This adds support for probing the COH 901 327 watchdog from
the device tree and also adds associated bindings.
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
oh901327_wdt.c
|
| 937192a7cf9f09e3ea02ef723855674f97e826bc |
12-May-2013 |
Wolfram Sang <wsa@the-dreams.de> |
drivers/watchdog: don't check resource with devm_ioremap_resource
devm_ioremap_resource does sanity checks on the given resource. No need to
duplicate this in the driver.
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
th79_wdt.c
avinci_wdt.c
mx2_wdt.c
|
| 60403f7a4d9368d187f79cba5e4672d01df37574 |
06-Apr-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Fix race condition in registration code
A race condition exists when registering the first watchdog device.
Sequence of events:
- watchdog_register_device calls watchdog_dev_register
- watchdog_dev_register creates the watchdog misc device by calling
misc_register.
At that time, the matching character device (/dev/watchdog0) does not yet
exist, and old_wdd is not set either.
- Userspace gets an event and opens /dev/watchdog
- watchdog_open is called and sets wdd = old_wdd, which is still NULL,
and tries to dereference it. This causes the kernel to panic.
Seen with systemd trying to open /dev/watchdog immediately after
it was created.
Reported-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Tested-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| 6330c7070be6783b82025d2bc259db8413c00182 |
04-Mar-2013 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: Convert to devm_ioremap_resource()
Use the newly introduced devm_ioremap_resource() instead of
devm_request_and_ioremap() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages; so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Gabor Juhos <juhosg@openwrt.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
avinci_wdt.c
3c2410_wdt.c
hwdt.c
|
| 09549cd01726a7ff8b102a93e46b059531583ab6 |
10-Apr-2013 |
Nicolas Ferre <nicolas.ferre@atmel.com> |
watchdog: Revert the AT91RM9200_WATCHDOG dependency
Compiling the at91rm9200_wdt.c driver without at91rm9200
support was leading to several errors:
drivers/built-in.o: In function `at91_wdt_close':
at91_adc.c:(.text+0xc9fe4): undefined reference to `at91_st_base'
drivers/built-in.o: In function `at91_wdt_write':
at91_adc.c:(.text+0xca004): undefined reference to `at91_st_base'
drivers/built-in.o: In function `at91wdt_shutdown':
at91_adc.c:(.text+0xca01c): undefined reference to `at91_st_base'
drivers/built-in.o: In function `at91wdt_suspend':
at91_adc.c:(.text+0xca038): undefined reference to `at91_st_base'
drivers/built-in.o: In function `at91_wdt_open':
at91_adc.c:(.text+0xca0cc): undefined reference to `at91_st_base'
drivers/built-in.o:at91_adc.c:(.text+0xca2c8): more undefined references to
`at91_st_base' follow
So, reverting the modification of the "depends" Kconfig line
introduced by patch a6a1bcd37 (watchdog: at91rm9200: add DT support)
seems to be the good solution.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 81fc933f176cd95f757bfc8a98109ef422598b79 |
03-Mar-2013 |
Takahisa Tanaka <mc74hc00@gmail.com> |
watchdog: sp5100_tco: Set the AcpiMmioSel bitmask value to 1 instead of 2
The AcpiMmioSel bit is bit 1 in the AcpiMmioEn register, but the current
sp5100_tco driver is using bit 2.
See 2.3.3 Power Management (PM) Registers page 150 of the
AMD SB800-Series Southbridges Register Reference Guide [1].
AcpiMmioEn - RW – 8/16/32 bits - [PM_Reg: 24h]
Field Name Bits Default Description
AcpiMMioDecodeEn 0 0b Set to 1 to enable AcpiMMio space.
AcpiMMIoSel 1 0b Set AcpiMMio registers to be memory-mapped or IO-mapped space.
0: Memory-mapped space
1: I/O-mapped space
The sp5100_tco driver expects zero as a value of AcpiMmioSel (bit 1).
Fortunately, no problems were caused by this typo, because the default
value of the undocumented misused bit 2 seems to be zero.
However, the sp5100_tco driver should use the correct bitmask value.
[1] http://support.amd.com/us/Embedded_TechDocs/45482.pdf
Signed-off-by: Takahisa Tanaka <mc74hc00@gmail.com>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
p5100_tco.h
|
| 18e4321276fcf083b85b788fee7cf15be29ed72a |
03-Mar-2013 |
Takahisa Tanaka <mc74hc00@gmail.com> |
watchdog: sp5100_tco: Remove code that may cause a boot failure
A problem was found on PC's with the SB700 chipset: The PC fails to
load BIOS after running the 3.8.x kernel until the power is completely
cut off. It occurs in all 3.8.x versions and the mainline version as of
2/4. The issue does not occur with the 3.7.x builds.
There are two methods for accessing the watchdog registers.
1. Re-programming a resource address obtained by allocate_resource()
to chipset.
2. Use the direct memory-mapped IO access.
The method 1 can be used by all the chipsets (SP5100, SB7x0, SB8x0 or
later). However, experience shows that only PC with the SB8x0 (or
later) chipsets can use the method 2.
This patch removes the method 1, because the critical problem was found.
That's why the watchdog timer was able to be used on SP5100 and SB7x0
chipsets until now.
Link: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1116835
Link: https://lkml.org/lkml/2013/2/14/271
Signed-off-by: Takahisa Tanaka <mc74hc00@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
p5100_tco.c
|
| 41e9f3f71bc7a5d41a2b925cfdc0dc22a77f7d8c |
20-Feb-2013 |
Alessandro Rubini <rubini@gnudd.com> |
watchdog: sp805_wdt depends on ARM
The SP805 driver is only used by the Spear machines, and uses
writel_relaxed, which is not available on all architectures.
The dependency from CONFIG_ARM avoids compilation problems under
randomconfig when CONFIG_ARM_AMBA is enabled for x86 builds.
Signed-off-by: Alessandro Rubini <rubini@gnudd.com>
Acked-by: Giancarlo Asnaghi <giancarlo.asnaghi@st.com>
Signed-off-by: Davide Ciminaghi <ciminaghi@gnudd.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| e20880e60faadc03837f661533135adb4b7cde01 |
08-Feb-2013 |
Kumar, Anil <anilkumar.v@ti.com> |
watchdog: davinci_wdt: update to devm_* API
Update the code to use devm_* API so that driver
core will manage resources.
Signed-off-by: Kumar, Anil <anilkumar.v@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 362ce5aeeb1b1828f91c2ca07327f72c24183ec9 |
06-Feb-2013 |
Mrugesh Katepallewar <mrugesh.mk@ti.com> |
watchdog: davinci_wdt: use devm managed clk get
Get the clock using devm_clk_get().
Signed-off-by: Mrugesh Katepallewar <mrugesh.mk@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| a6a1bcd3700a792d89999a7ec89a9303534ccefc |
14-Feb-2013 |
Joachim Eastwood <manabian@gmail.com> |
watchdog: at91rm9200: add DT support
Add DT support for at91rm9200_wdt.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
t91rm9200_wdt.c
|
| c1fd5f6402050b2463d0610b94f050fedf1b5019 |
14-Feb-2013 |
Fabio Porcedda <fabio.porcedda@gmail.com> |
watchdog: add timeout-sec property binding
this patchset add the timeout-sec property to the following drivers:
orion_wdt, pnx4008_wdt, s3c2410_wdt and at91sam9_wdt.
The at91sam9_wdt is tested on evk-pr3,
the other drivers are compile tested only.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Cc: Masanari Iida <standby24x7@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
rion_wdt.c
nx4008_wdt.c
3c2410_wdt.c
|
| 490ac7af8b71069ba0c733052c5f448ac070c947 |
01-Feb-2013 |
Wenyou Yang <wenyou.yang@atmel.com> |
watchdog: at91sam9_wdt: Convert to use the watchdog framework
According to Documentation/watchdog/convert_drivers_to_kernel_api.txt,
remove the file_operations struct, miscdevice, and obsolete includes
Since the at91sam watchdog inherent characteristics, add the watchdog
operations: at91wdt_start, at91wdt_stop and at91wdt_ping.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
config
t91sam9_wdt.c
|
| 2dd7b24467143c3fd17c6abcaf04fef7976b1528 |
17-Feb-2013 |
Pali Rohár <pali.rohar@gmail.com> |
watchdog: omap_wdt: Add option nowayout
Like other watchdog drivers, this patch adds new option nowayout
which overwrite WATCHDOG_NOWAYOUT.
Signed-off-by: Pali Rohar <pali.rohar@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 3048253ed957fc6cdc34599178408559aa1e0062 |
08-Jan-2013 |
Fabio Porcedda <fabio.porcedda@gmail.com> |
watchdog: core: dt: add support for the timeout-sec dt property
Add support for watchdog drivers to initialize/set the timeout field
of the watchdog_device structure. The timeout field is initialised
either with the module timeout parameter value (if valid) or with the
timeout-sec dt property (if valid). If both are invalid the initial
value is unchanged.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
atchdog_dev.c
|
| e3e83d0001a77cdb337be9170e58b55488835ba0 |
12-Jan-2013 |
Hauke Mehrtens <hauke@hauke-m.de> |
watchdog: bcm47xx_wdt.c: add hard timer
The more recent devices have a watchdog timer which could be configured
for over 2 hours and not just 2 seconds like the first generation
devices. For those devices do not use the extra software timer, but
directly program the time into the register. This will automatically be
used if the timer supports more than a minute.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm47xx_wdt.c
|
| 93aed1f02a7a67ce81e6bd2e37c3e1d994d33d5b |
12-Jan-2013 |
Hauke Mehrtens <hauke@hauke-m.de> |
watchdog: bcm47xx_wdt.c: rename wdt_time to timeout
Rename wdt_time to timeout to name it like the other watchdog
driver do it.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm47xx_wdt.c
|
| a39068929a9a7c418c569c6d22990953b4f75df7 |
12-Jan-2013 |
Hauke Mehrtens <hauke@hauke-m.de> |
watchdog: bcm47xx_wdt.c: rename ops methods
Rename the methods registered to struct watchdog_ops bcm47xx_wdt_ops in
order to add an other struct watchdog_ops using different ops in the
next patch.
Also rename WDT_MAX_TIME to WDT_SOFTTIMER_MAX.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm47xx_wdt.c
|
| f82dedf812ecdf0c19c6c240e85a4a487ab62016 |
24-Jan-2013 |
Hauke Mehrtens <hauke@hauke-m.de> |
watchdog: bcm47xx_wdt.c: use platform device
Instead of accessing the function to set the watchdog timer directly,
register a platform driver the platform could register to use this
watchdog driver.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm47xx_wdt.c
|
| 5434a04db905bb0af281cdb758d1357fbecd0fe8 |
12-Jan-2013 |
Hauke Mehrtens <hauke@hauke-m.de> |
watchdog: bcm47xx_wdt.c: convert to watchdog core api
Convert the bcm47xx_wdt.c driver to the new watchdog core api.
The nowayout parameter is now added unconditionally to the module.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
cm47xx_wdt.c
|
| 52e5cc4efa576223174ad4c08a335802a36cb18c |
05-Feb-2013 |
Guenter Roeck <linux@roeck-us.net> |
watchdog: Convert BookE watchdog driver to watchdog infrastructure
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
ooke_wdt.c
|
| 04ecc7dc8ee62580d7c2f039bfb6eab41e8b2a7d |
10-Jan-2013 |
Jingoo Han <jg1.han@samsung.com> |
watchdog: s3c2410_wdt: Use devm_* functions
Use devm_* functions to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| e4504daba1d9391968df4698406bb81318b340a0 |
27-Sep-2011 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: remove old STMP3xxx driver
Now that the new driver is in place, we can remove the old one.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
tmp3xxx_wdt.c
|
| de6303ab934b1386cad1f62ea6e2200ab7be7d78 |
27-Sep-2011 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: add new driver for STMP3xxx and i.MX23/28
Replace the existing STMP3xxx driver because it has enough drawbacks
that a rewrite is apropriate. The new driver is designed to use the
watchdog framework which makes it a lot smaller and avoids open coding
the watchdog API again. It also uses now an explicitly exported function
from the RTC driver to set up its registers (the old driver silently
reused the hopefully(!) already remapped RTC registers). Also, this
driver is mach independent, while the old one depends on a mach replaced
by another one a year ago. Since the user interface is still the
standard watchdog API, users don't need to adapt.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
tmp3xxx_rtc_wdt.c
|
| 3d3a6d18abc66ba38e554fd5cb5991dfa805cd23 |
27-Dec-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: introduce retu_wdt driver
Introduce Retu watchdog driver.
Cc: linux-watchdog@vger.kernel.org
Acked-by: Felipe Balbi <balbi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
etu_wdt.c
|
| d1ec74ab5a48d794c5e3671a895d49d162d0f916 |
07-Feb-2013 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: intel_scu_watchdog: fix Kconfig dependency
Kernel symbol X86_MRST has been removed from the kernel.
INTEL_SCU_WATCHDOG driver can never be compiled due dependence of X86_MRST
which remained in the drivers/watchdog/Kconfig.
Reported-by: Alexander Shiyan <shc_work@mail.ru>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| f3ea733e2e42fd11ea3bc6a468a325ae5878651a |
04-Jan-2013 |
Lubomir Rintel <lkundrak@v3.sk> |
watchdog: orion_wdt: Add platform alias
...so that it's automatically picked up on relevant platforms.
Tested on Kirkwood-based GuruPlug.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| 15920d12998a408efe4b1b25a28c21dfc48f6e69 |
02-Feb-2013 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: add device tree matching
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| 09f5100a592d11dad06b218f41d560ff1f87f666 |
27-Dec-2012 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: get register base from platform device's resources
The ath79_wdt driver uses a fixed memory address
currently. Although this is working with each
currently supported SoCs, but this may change
in the future. Additionally, the driver includes
platform specific header files in order to be
able to get the memory base of the watchdog
device.
The patch adds a memory resource to the platform
device, and converts the driver to get the base
address of the watchdog device from that.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| 5071a88475b758bf60191e53606463fe7290c71e |
27-Dec-2012 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: convert to use devm_clk_get
Use the managed version of clk_get. This allows to
simplify the probe/remove functions a bit.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| 41adafbd7b84c66c2cdad857b75d5d45032310a6 |
14-Jan-2013 |
Takahisa Tanaka <mc74hc00@gmail.com> |
watchdog: sp5100_tco: Write back the original value to reserved bits, instead of zero
In case of SP5100 or SB7x0 chipsets, the sp5100_tco module writes zero to
reserved bits. The module, however, shouldn't depend on specific default
value, and should perform a read-merge-write operation for the reserved
bits.
This patch makes the sp5100_tco module perform a read-merge-write operation
on all the chipset (sp5100, sb7x0, sb8x0 or later).
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43176
Signed-off-by: Takahisa Tanaka <mc74hc00@gmail.com>
Tested-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
p5100_tco.c
|
| 10ab329b5db7e592a3a60b4594e4e5f40b60c45c |
14-Jan-2013 |
Takahisa Tanaka <mc74hc00@gmail.com> |
watchdog: sp5100_tco: Fix wrong indirect I/O access for getting value of reserved bits
In case of SB800 or later chipset and re-programming MMIO address(*),
sp5100_tco module may read incorrect value of reserved bit, because the module
reads a value from an incorrect I/O address. However, this bug doesn't cause
a problem, because when re-programming MMIO address, by chance the module
writes zero (this is BIOS's default value) to the low three bits of register.
* In most cases, PC with SB8x0 or later chipset doesn't need to re-programming
MMIO address, because such PC can enable AcpiMmio and can use 0xfed80b00 for
watchdog register base address.
This patch fixes this bug.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43176
Signed-off-by: Takahisa Tanaka <mc74hc00@gmail.com>
Tested-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
p5100_tco.c
|
| 6737176569d1d6356c644694d60ea2b265cb3870 |
02-Nov-2012 |
Devendra Naga <devendra.aaru@gmail.com> |
watchdog: gef_wdt.c: add missing remove callback
this module missed a remove callback in the platform ops.
Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ef_wdt.c
|
| 6c41e4748662b47d46331e0e79f3b62b6786d3b9 |
25-Jan-2013 |
Arnd Bergmann <arnd@arndb.de> |
watchdog: at91sam9: at91_wdt_dt_ids cannot be __init
The device IDs are referenced by the driver and potentially
used beyond the init time, as kbuild correctly warns
about. Remove the __initconst annotation.
Without this patch, building at91_dt_defconfig results in:
WARNING: drivers/watchdog/built-in.o(.data+0x28): Section mismatch in reference from the variable at91wdt_driver to the (unknown reference) .init.rodata:(unknown)
The variable at91wdt_driver references
the (unknown reference) __initconst (unknown)
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
t91sam9_wdt.c
|
| 12a5c05cb143105d989abf728a8c769830670e54 |
28-Jan-2013 |
Randy Dunlap <rdunlap@infradead.org> |
watchdog: da9055_wdt needs to select WATCHDOG_CORE
DA9055_WATCHDOG (introduced in v3.8) needs to select WATCHDOG_CORE so that it will
build cleanly. Fixes these build errors:
da9055_wdt.c:(.text+0xe9bc7): undefined reference to `watchdog_unregister_device'
da9055_wdt.c:(.text+0xe9f4b): undefined reference to `watchdog_register_device'
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Cc: stable <stable@vger.kernel.org>
config
|
| d895cb1af15c04c522a25c79cc429076987c089b |
27-Feb-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs pile (part one) from Al Viro:
"Assorted stuff - cleaning namei.c up a bit, fixing ->d_name/->d_parent
locking violations, etc.
The most visible changes here are death of FS_REVAL_DOT (replaced with
"has ->d_weak_revalidate()") and a new helper getting from struct file
to inode. Some bits of preparation to xattr method interface changes.
Misc patches by various people sent this cycle *and* ocfs2 fixes from
several cycles ago that should've been upstream right then.
PS: the next vfs pile will be xattr stuff."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: (46 commits)
saner proc_get_inode() calling conventions
proc: avoid extra pde_put() in proc_fill_super()
fs: change return values from -EACCES to -EPERM
fs/exec.c: make bprm_mm_init() static
ocfs2/dlm: use GFP_ATOMIC inside a spin_lock
ocfs2: fix possible use-after-free with AIO
ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path
get_empty_filp()/alloc_file() leave both ->f_pos and ->f_version zero
target: writev() on single-element vector is pointless
export kernel_write(), convert open-coded instances
fs: encode_fh: return FILEID_INVALID if invalid fid_type
kill f_vfsmnt
vfs: kill FS_REVAL_DOT by adding a d_weak_revalidate dentry op
nfsd: handle vfs_getattr errors in acl protocol
switch vfs_getattr() to struct path
default SET_PERSONALITY() in linux/elf.h
ceph: prepopulate inodes only when request is aborted
d_hash_and_lookup(): export, switch open-coded instances
9p: switch v9fs_set_create_acl() to inode+fid, do it before d_instantiate()
9p: split dropping the acls from v9fs_set_create_acl()
...
|
| ab7826595e9ec51a51f622c5fc91e2f59440481a |
25-Feb-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-3.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Pull MFS updates from Samuel Ortiz:
"This is the MFD pull request for the 3.9 merge window.
No new drivers this time, but a bunch of fairly big cleanups:
- Roger Quadros worked on a OMAP USBHS and TLL platform data
consolidation, OMAP5 support and clock management code cleanup.
- The first step of a major sync for the ab8500 driver from Lee
Jones. In particular, the debugfs and the sysct interfaces got
extended and improved.
- Peter Ujfalusi sent a nice patchset for cleaning and fixing the
twl-core driver, with a much needed module id lookup code
improvement.
- The regular wm5102 and arizona cleanups and fixes from Mark Brown.
- Laxman Dewangan extended the palmas APIs in order to implement the
palmas GPIO and rt drivers.
- Laxman also added DT support for the tps65090 driver.
- The Intel SCH and ICH drivers got a couple fixes from Aaron Sierra
and Darren Hart.
- Linus Walleij patchset for the ab8500 driver allowed ab8500 and
ab9540 based devices to switch to the new abx500 pin-ctrl driver.
- The max8925 now has device tree and irqdomain support thanks to
Qing Xu.
- The recently added rtsx driver got a few cleanups and fixes for a
better card detection code path and now also supports the RTS5227
chipset, thanks to Wei Wang and Roger Tseng."
* tag 'mfd-3.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (109 commits)
mfd: lpc_ich: Use devres API to allocate private data
mfd: lpc_ich: Add Device IDs for Intel Wellsburg PCH
mfd: lpc_sch: Accomodate partial population of the MFD devices
mfd: da9052-i2c: Staticize da9052_i2c_fix()
mfd: syscon: Fix sparse warning
mfd: twl-core: Fix kernel panic on boot
mfd: rtsx: Fix issue that booting OS with SD card inserted
mfd: ab8500: Fix compile error
mfd: Add missing GENERIC_HARDIRQS dependecies
Documentation: Add docs for max8925 dt
mfd: max8925: Add dts
mfd: max8925: Support dt for backlight
mfd: max8925: Fix onkey driver irq base
mfd: max8925: Fix mfd device register failure
mfd: max8925: Add irqdomain for dt
mfd: vexpress: Allow vexpress-sysreg to self-initialise
mfd: rtsx: Support RTS5227
mfd: rtsx: Implement driving adjustment to device-dependent callbacks
mfd: vexpress: Add pseudo-GPIO based LEDs
mfd: ab8500: Rename ab8500 to abx500 for hwmon driver
...
|
| 496ad9aa8ef448058e36ca7a787c61f2e63f0f54 |
23-Jan-2013 |
Al Viro <viro@zeniv.linux.org.uk> |
new helper: file_inode(file)
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
pwd.c
|
| f0e5bd412fde30de3839c8dfa93a3e19e71ee462 |
29-Jan-2013 |
Fabio Baltieri <fabio.baltieri@linaro.org> |
watchdog: Add support for ux500_wdt watchdog
This patch adds support for the ux500_wdt watchdog that is found in
ST-Ericsson Ux500 platform. The driver is based on PRCMU APIs.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Fabio Baltieri <fabio.baltieri@linaro.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
config
akefile
x500_wdt.c
|
| 4c271bb67c04253c1e99006eb48fb773a8fe8c0f |
21-Jan-2013 |
Thierry Reding <thierry.reding@avionic-design.de> |
watchdog: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit
error messages can be removed from the failure code paths.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
r7_wdt.c
w_wdt.c
mx2_wdt.c
z4740_wdt.c
antiq_wdt.c
ax63xx_wdt.c
nx4008_wdt.c
xx9wdt.c
|
| 1cb9204cc6e22ec18e62ab0687e2240cbdb15200 |
09-Jan-2013 |
Fabio Porcedda <fabio.porcedda@gmail.com> |
watchdog: convert drivers/watchdog/* to use module_platform_driver_probe
This makes the code a bit smaller by getting rid of
some boilerplate code.
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
t32ap700x_wdt.c
t91sam9_wdt.c
oh901327_wdt.c
mx2_wdt.c
xx9wdt.c
|
| 8899b8d93ec64b7a8e54807a68a958e1206535e2 |
23-Dec-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: twl4030_wdt: add DT support
Add DT support for twl4030_wdt. This is needed to get twl4030_wdt to
probe when booting with DT.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
wl4030_wdt.c
|
| 412b3729dd0234771c67452b8999191f1e8d8630 |
23-Dec-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: omap_wdt: eliminate unused variable and a compiler warning
We forgot to delete this in the commit 4f4753d9 (watchdog: omap_wdt:
convert to devm_ functions), and as a result the following compilation
warning was introduced:
drivers/watchdog/omap_wdt.c: In function 'omap_wdt_remove':
drivers/watchdog/omap_wdt.c:299:19: warning: unused variable 'res' [-Wunused-variable]
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 98e4a293895dda2b74476ac3a9f79c58b5d0155a |
22-Dec-2012 |
Axel Lin <axel.lin@ingics.com> |
watchdog: da9055: Don't update wdt_dev->timeout in da9055_wdt_set_timeout error path
Otherwise, WDIOC_GETTIMEOUT returns wrong value if set_timeout fails.
This patch also removes unnecessary ret variable in da9055_wdt_ping function.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9055_wdt.c
|
| ee8c94adff9bd8609e70fb2ecdfaa71f561ed40d |
21-Dec-2012 |
Axel Lin <axel.lin@ingics.com> |
watchdog: da9055: Fix invalid free of devm_ allocated data
It is not required to free devm_ allocated data. Since kref_put
needs a valid release function, da9055_wdt_release_resources()
is not deleted.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9055_wdt.c
|
| 8c4c419ca3bd5a5b3389114e037a9d17bdec3a5f |
07-Dec-2012 |
Jason Gunthorpe <jgunthorpe@obsidianresearch.com> |
watchdog: Orion: Fix possible null-deference in orion_wdt_probe
If the DT does not include a regs parameter then the null res
would be dereferenced.
Signed-off-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion_wdt.c
|
| 740fbddf5c3f9ad8b23c5d917ba1cc7e376a5104 |
02-Dec-2012 |
Takahisa Tanaka <mc74hc00@gmail.com> |
watchdog: sp5100_tco: Add SB8x0 chipset support
The current sp5100_tco driver only supports SP5100/SB7x0 chipset, doesn't
support SB8x0 chipset, because current sp5100_tco driver doesn't know that the
offset address for watchdog timer was changed from SB8x0 chipset.
The offset address of SP5100 and SB7x0 chipsets are as follows, quote from the
AMD SB700/710/750 Register Reference Guide (Page 164) and the AMD SP5100
Register Reference Guide (Page 166).
WatchDogTimerControl 69h
WatchDogTimerBase0 6Ch
WatchDogTimerBase1 6Dh
WatchDogTimerBase2 6Eh
WatchDogTimerBase3 6Fh
In contrast, the offset address of SB8x0 chipset is as follows, quote from
AMD SB800-Series Southbridges Register Reference Guide (Page 147).
WatchDogTimerEn 48h
WatchDogTimerConfig 4Ch
So, In the case of SB8x0 chipset, sp5100_tco reads meaningless MMIO
address (for example, 0xbafe00) from wrong offset address, and the following
message is logged.
SP5100 TCO timer: mmio address 0xbafe00 already in use
With this patch, sp5100_tco driver supports SB8x0 chipset, and can avoid
iomem resource conflict. The processing of this patch is as follows.
Step 1) Attempt to get the watchdog base address from indirect I/O (0xCD6
and 0xCD7).
- Go to the step 7 if obtained address hasn't conflicted with other
resource. But, currently, the address (0xfec000f0) conflicts with the
IOAPIC MMIO address, and the following message is logged.
SP5100 TCO timer: mmio address 0xfec000f0 already in use
0xfec000f0 is recommended by AMD BIOS Developer's Guide. So, go to the
next step.
Step 2) Attempt to get the SBResource_MMIO base address from AcpiMmioEN (for
SB8x0, PM_Reg:24h) or SBResource_MMIO (SP5100/SB7x0, PCI_Reg:9Ch)
register.
- Go to the step 7 if these register has enabled by BIOS, and obtained
address hasn't conflicted with other resource.
- If above condition isn't true, go to the next step.
Step 3) Attempt to get the free MMIO address from allocate_resource().
- Go to the step 7 if these register has enabled by BIOS, and obtained
address hasn't conflicted with other resource.
- Driver initialization has failed if obtained address has conflicted
with other resource, and no 'force_addr' parameter is specified.
Step 4) Use the specified address If 'force_addr' parameter is specified.
- allocate_resource() function may fail, when the PCI bridge device occupies
iomem resource from 0xf0000000 to 0xffffffff. To handle such a case,
I added 'force_addr' parameter to sp5100_tco driver. With 'force_addr'
parameter, sp5100_tco driver directly can assign MMIO address for watchdog
timer from free iomem region. Note that It's dangerous to specify wrong
address in the 'force_addr' parameter.
Example of force_addr parameter use
# cat /proc/iomem
...snip...
fec00000-fec003ff : IOAPIC 0
<--- free MMIO region
fec10000-fec1001f : pnp 00:0b
fec20000-fec203ff : IOAPIC 1
...snip...
# cat /etc/modprobe.d/sp5100_tco.conf
options sp5100_tco force_addr=0xfec00800
# modprobe sp5100_tco
# cat /proc/iomem
...snip...
fec00000-fec003ff : IOAPIC 0
fec00800-fec00807 : SP5100 TCO <--- watchdog timer MMIO address
fec10000-fec1001f : pnp 00:0b
fec20000-fec203ff : IOAPIC 1
...snip...
#
- Driver initialization has failed if specified address has conflicted
with other resource.
Step 5) Disable the watchdog timer
- To rewrite the watchdog timer register of the chipset, absolutely
guarantee that the watchdog timer is disabled.
Step 6) Re-program the watchdog timer MMIO address to chipset.
- Re-program the obtained MMIO address in Step 3 or Step 4 to chipset via
indirect I/O (0xCD6 and 0xCD7).
Step 7) Enable and setup the watchdog timer
This patch has worked fine on my test environment (ASUS M4A89GTD-PRO/USB3 and
DL165G7). therefore I believe that it's no problem to re-program the MMIO
address for watchdog timer to chipset during disabled watchdog. However,
I'm not sure about it, because I don't know much about chipset programming.
So, any comments will be welcome.
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=43176
Tested-by: Arkadiusz Miskiewicz <arekm@maven.pl>
Tested-by: Paul Menzel <paulepanter@users.sourceforge.net>
Signed-off-by: Takahisa Tanaka <mc74hc00@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p5100_tco.c
p5100_tco.h
|
| 902e2e7d482c55395652ff78cb3457fc390b101d |
26-Nov-2012 |
Murali Karicheri <m-karicheri2@ti.com> |
watchdog: davinci_wdt: add OF support
This adds OF support for davinci_wdt driver.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 0360dffedd7bad92f174b2ce5e69e960451d2b59 |
22-Nov-2012 |
Tushar Behera <tushar.behera@linaro.org> |
watchdog: da9052: Fix invalid free of devm_ allocated data
It is not required to free devm_ allocated data. Since kref_put
needs a valid release function, da9052_wdt_release_resources()
is not deleted.
Fixes following warning.
drivers/watchdog/da9052_wdt.c:59:1-6: WARNING: invalid free of
devm_ allocated data
Signed-off-by: Tushar Behera <tushar.behera@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9052_wdt.c
|
| 2bc3f62f9627f136bb52b4cfa43060ef04656d2f |
13-Nov-2012 |
Peter Ujfalusi <peter.ujfalusi@ti.com> |
watchdog: twl4030_wdt: Change TWL4030_MODULE_PM_RECEIVER to TWL_MODULE_PM_RECEIVER
To facilitate upcoming cleanup in twl stack.
No functional changes.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
wl4030_wdt.c
|
| e1926349c2e7051d44dc8a772cd819377b815c0c |
06-Nov-2012 |
Kees Cook <keescook@chromium.org> |
watchdog: remove depends on CONFIG_EXPERIMENTAL
The CONFIG_EXPERIMENTAL config item has not carried much meaning for a
while now and is almost always enabled by default. As agreed during the
Linux kernel summit, remove it from any "depends on" lines in Kconfigs.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 77e0dfcc0949303bbae75cac5c598c59e67b54c9 |
28-Oct-2012 |
Joe Perches <joe@perches.com> |
watchdog: Convert dev_printk(KERN_<LEVEL> to dev_<level>(
dev_<level> calls take less code than dev_printk(KERN_<LEVEL>
and reducing object size is good.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| 312b00e1c31011dd009f51a52e14a500f61f1f31 |
12-Oct-2012 |
Ashish Jangam <ashish.jangam@kpitcummins.com> |
watchdog: DA9055 Watchdog driver
This is the Watchdog patch for the DA9055 PMIC. This patch has got dependency on
the DA9055 MFD core.
This patch is functionally tested on SMDK6410
Signed-off-by: David Dajun Chen <dchen@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
a9055_wdt.c
|
| 1ba85387f0224dca9f0f9d783b09c9ceeb1c91bd |
10-Oct-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: omap_wdt: eliminate goto
Eliminate a goto to simplify the code.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| ef4817472982b3b6d993e6456cfad58dc848ef70 |
10-Oct-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: omap_wdt: delete redundant platform_set_drvdata() calls
It's not needed to manually reset the driver data.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 4f4753d96d30cf4477eafa077ae7f1326a80c1d8 |
10-Oct-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: omap_wdt: convert to devm_ functions
Use devm_kzalloc(), devm_request_mem_region() ande devm_ioremap()
to simplify the code.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 67c0f55468443ef8a1edc6ee92f9a92e4915be24 |
10-Oct-2012 |
Aaro Koskinen <aaro.koskinen@iki.fi> |
watchdog: omap_wdt: convert to new watchdog core
Convert omap_wdt to new watchdog core. On OMAP boards, there are usually
multiple watchdogs. Since the new watchdog core supports multiple
watchdogs, all watchdog drivers used on OMAP should be converted.
The legacy watchdog device node is still created, so this should not
break existing users.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Tested-by: Jarkko Nikula <jarkko.nikula@jollamobile.com>
Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
map_wdt.c
|
| 50d854c8a72b87ffa5523aa07c5013e2c6657714 |
03-Oct-2012 |
Thomas Abraham <thomas.abraham@linaro.org> |
watchdog: s3c2410_wdt: use clk_prepare_enable and clk_disable_unprepare
Convert clk_enable/clk_disable to clk_prepare_enable/clk_disable_unprepare
calls as required by common clock framework.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 2d076bb8397fea2480487e9547e34b8d4f77eb67 |
02-Jul-2012 |
Fabio Estevam <fabio.estevam@freescale.com> |
watchdog: imx2_wdt: Select the driver via ARCH_MXC
With device tree support in place, we should not use IMX_HAVE_PLATFORM_IMX2_WDT
as a dependency for selecting the imx2_wdt driver.
Use ARCH_MXC symbol instead, so that the driver can be even selected by a device-tree
only SoC, such as i.MX6.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| e09d9c3e9f85b8190ca1e495890f4cf5ee30baf6 |
26-Jun-2012 |
devendra.aaru <devendra.aaru@gmail.com> |
watchdog: cpu5wdt.c: add missing del_timer call
We do a setup_timer at init stage of the module, but we didn't
de-activate the time using del_timer.
Signed-off-by: devendra.aaru <devendra.aaru@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pu5wdt.c
|
| e16cfb9d38541bf1591c2e0ca64a562074e25f72 |
24-Sep-2012 |
Tom Mingarelli <thomas.mingarelli@hp.com> |
watchdog: hpwdt.c: Increase version string
Changing the version of the driver for all the latest patches being applied
for kdump fixes.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| b2c4e4b2696287671723ef986f0db23cf4f52f15 |
11-Sep-2012 |
Jarkko Nikula <jarkko.nikula@jollamobile.com> |
watchdog: Convert twl4030_wdt to watchdog core
Convert the twl4030_wdt watchdog driver to watchdog core.
While at there use devm_kzalloc and set the default timeout in order to be
able test this driver with a simple shell script.
Signed-off-by: Jarkko Nikula <jarkko.nikula@jollamobile.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
wl4030_wdt.c
|
| 5235f57a6f460d5620acfcf236ca29ecca993325 |
30-Aug-2012 |
Karicheri, Muralidharan <m-karicheri2@ti.com> |
davinci_wdt: preparation for switch to common clock framework
As a first step towards migrating davinci platforms to use common clock
framework, replace all instances of clk_enable() with clk_prepare_enable()
and clk_disable() with clk_disable_unprepare(). Until the platform is
switched to use the CONFIG_HAVE_CLK_PREPARE Kconfig variable, this just
adds a might_sleep() call and would work without any issues.
This will make it easy later to switch to common clk based implementation
of clk driver from DaVinci specific driver.
Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 63fbbc169674496fc2ae501d97c3905232a3bf64 |
26-Aug-2012 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: sp805_wdt.c: use clk_prepare_enable and clk_disable_unprepare
Clk_prepare_enable and clk_disable_unprepare combine clk_prepare and
clk_enable, and clk_disable and clk_unprepare. They make the code more
concise, and ensure that clk_unprepare is called when clk_enable fails.
A simplified version of the semantic patch that introduces calls to these
functions is as follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e;
@@
- clk_prepare(e);
- clk_enable(e);
+ clk_prepare_enable(e);
@@
expression e;
@@
- clk_disable(e);
- clk_unprepare(e);
+ clk_disable_unprepare(e);
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 8157becf8db0c798e1260f3af7c495a9b88e3b57 |
14-Aug-2012 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: convert to use module_platform_driver
This makes the code a bit smaller by getting rid of
some boilerplate code.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| a2013a13e68354e0c8f3696b69701803e13fb737 |
13-Dec-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial branch from Jiri Kosina:
"Usual stuff -- comment/printk typo fixes, documentation updates, dead
code elimination."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
HOWTO: fix double words typo
x86 mtrr: fix comment typo in mtrr_bp_init
propagate name change to comments in kernel source
doc: Update the name of profiling based on sysfs
treewide: Fix typos in various drivers
treewide: Fix typos in various Kconfig
wireless: mwifiex: Fix typo in wireless/mwifiex driver
messages: i2o: Fix typo in messages/i2o
scripts/kernel-doc: check that non-void fcts describe their return value
Kernel-doc: Convention: Use a "Return" section to describe return values
radeon: Fix typo and copy/paste error in comments
doc: Remove unnecessary declarations from Documentation/accounting/getdelays.c
various: Fix spelling of "asynchronous" in comments.
Fix misspellings of "whether" in comments.
eisa: Fix spelling of "asynchronous".
various: Fix spelling of "registered" in comments.
doc: fix quite a few typos within Documentation
target: iscsi: fix comment typos in target/iscsi drivers
treewide: fix typo of "suport" in various comments and Kconfig
treewide: fix typo of "suppport" in various comments
...
|
| a11da7df6543b5f71a150b47c0d08ecf0799a0f3 |
13-Dec-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC power management and clock changes from Olof Johansson:
"This branch contains a largeish set of updates of power management and
clock setup. The bulk of it is for OMAP/AM33xx platforms, but also a
few around hotplug/suspend/resume on Exynos.
It includes a split-up of some of the OMAP clock data into separate
files which adds to the diffstat, but gross delta is fairly reasonable."
* tag 'pm-merge' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (60 commits)
ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h
ASoC: OMAP: mcbsp fixes for enabling ARM multiplatform support
watchdog: OMAP: fixup for ARM multiplatform support
ARM: EXYNOS: Add flush_cache_all in suspend finisher
ARM: EXYNOS: Remove scu_enable from cpuidle
ARM: EXYNOS: Fix soft reboot hang after suspend/resume
ARM: EXYNOS: Add support for rtc wakeup
ARM: EXYNOS: fix the hotplug for Cortex-A15
ARM: OMAP2+: omap_device: Correct resource handling for DT boot
ARM: OMAP2+: hwmod: Add possibility to count hwmod resources based on type
ARM: OMAP2+: hwmod: Add support for per hwmod/module context lost count
ARM: OMAP2+: PRM: initialize some PRM functions early
ARM: OMAP2+: voltage: fixup oscillator handling when CONFIG_PM=n
ARM: OMAP4: USB: power down MUSB PHY during boot
ARM: OMAP2+: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP2xxx: clock: drop obsolete clock data
ARM: OMAP2: clock: Cleanup !CONFIG_COMMON_CLK parts
ARM: OMAP3+: DPLL: drop !CONFIG_COMMON_CLK sections
ARM: AM33xx: clock: drop obsolete clock data
ARM: OMAP3xxx: clk: drop obsolete clock data
...
|
| db5b0ae00712b5176d7405e7a1dd2bfd6e8f5070 |
13-Dec-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC device tree conversions and enablement from Olof Johansson:
"Continued device tree conversion and enablement across a number of
platforms; Kirkwood, tegra, i.MX, Exynos, zynq and a couple of other
smaller series as well.
ux500 has seen continued conversion for platforms. Several platforms
have seen pinctrl-via-devicetree conversions for simpler
multiplatform. Tegra is adding data for new devices/drivers, and
Exynos has a bunch of new bindings and devices added as well.
So, pretty much the same progression in the right direction as the
last few releases."
Fix up conflicts as per Olof.
* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (185 commits)
ARM: ux500: Rename dbx500 cpufreq code to be more generic
ARM: dts: add missing ux500 device trees
ARM: ux500: Stop registering the PCM driver from platform code
ARM: ux500: Move board specific GPIO info out to subordinate DTS files
ARM: ux500: Disable the MMCI gpio-regulator by default
ARM: Kirkwood: remove kirkwood_ehci_init() from new boards
ARM: Kirkwood: Add support LED of OpenBlocks A6
ARM: Kirkwood: Convert to EHCI via DT for OpenBlocks A6
ARM: kirkwood: Add NAND partiton map for OpenBlocks A6
ARM: kirkwood: Add support second I2C bus and RTC on OpenBlocks A6
ARM: kirkwood: Add support DT of second I2C bus
ARM: kirkwood: Convert mplcec4 board to pinctrl
ARM: Kirkwood: Convert km_kirkwood to pinctrl
ARM: Kirkwood: support 98DX412x kirkwoods with pinctrl
ARM: Kirkwood: Convert IX2-200 to pinctrl.
ARM: Kirkwood: Convert lsxl boards to pinctrl.
ARM: Kirkwood: Convert ib62x0 to pinctrl.
ARM: Kirkwood: Convert GoFlex Net to pinctrl.
ARM: Kirkwood: Convert dreamplug to pinctrl.
ARM: Kirkwood: Convert dockstar to pinctrl.
...
|
| d01e4afdbb65e030fd6f1f96c30a558e2eb0f279 |
12-Dec-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups on various subarchitectures from Olof Johansson:
"Cleanup patches for various ARM platforms and some of their associated
drivers. There's also a branch in here that enables Freescale i.MX to
be part of the multiplatform support -- the first "big" SoC that is
moved over (more multiplatform work comes in a separate branch later
during the merge window)."
Conflicts fixed as per Olof, including a silent semantic one in
arch/arm/mach-omap2/board-generic.c (omap_prcm_restart() was renamed to
omap3xxx_restart(), and a new user of the old name was added).
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (189 commits)
ARM: omap: fix typo on timer cleanup
ARM: EXYNOS: Remove unused regs-mem.h file
ARM: EXYNOS: Remove unused non-dt support for dwmci controller
ARM: Kirkwood: Use hw_pci.ops instead of hw_pci.scan
ARM: OMAP3: cm-t3517: use GPTIMER for system clock
ARM: OMAP2+: timer: remove CONFIG_OMAP_32K_TIMER
ARM: SAMSUNG: use devm_ functions for ADC driver
ARM: EXYNOS: no duplicate mask/unmask in eint0_15
ARM: S3C24XX: SPI clock channel setup is fixed for S3C2443
ARM: EXYNOS: Remove i2c0 resource information and setting of device names
ARM: Kirkwood: checkpatch cleanups
ARM: Kirkwood: Fix sparse warnings.
ARM: Kirkwood: Remove unused includes
ARM: kirkwood: cleanup lsxl board includes
ARM: integrator: use BUG_ON where possible
ARM: integrator: push down SC dependencies
ARM: integrator: delete static UART1 mapping
ARM: integrator: delete SC mapping on the CP
ARM: integrator: remove static CP syscon mapping
ARM: integrator: remove static AP syscon mapping
...
|
| b1286f4e9ac14c8973140b338b4d3c5691264d3b |
12-Dec-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King:
"Here's the updates for ARM for this merge window, which cover quite a
variety of areas.
There's a bunch of patch series from Will tackling various bugs like
the PROT_NONE handling, ASID allocation, cluster boot protocol and
ASID TLB tagging updates.
We move to a build-time sorted exception table rather than doing the
sorting at run-time, add support for the secure computing filter, and
some updates to the perf code. We also have sorted out the placement
of some headers, fixed some build warnings, fixed some hotplug
problems with the per-cpu TWD code."
* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (73 commits)
ARM: 7594/1: Add .smp entry for REALVIEW_EB
ARM: 7599/1: head: Remove boot-time HYP mode check for v5 and below
ARM: 7598/1: net: bpf_jit_32: fix sp-relative load/stores offsets.
ARM: 7595/1: syscall: rework ordering in syscall_trace_exit
ARM: 7596/1: mmci: replace readsl/writesl with ioread32_rep/iowrite32_rep
ARM: 7597/1: net: bpf_jit_32: fix kzalloc gfp/size mismatch.
ARM: 7593/1: nommu: do not enable DCACHE_WORD_ACCESS when !CONFIG_MMU
ARM: 7592/1: nommu: prevent generation of kernel unaligned memory accesses
ARM: 7591/1: nommu: Enable the strict alignment (CR_A) bit only if ARCH < v6
ARM: 7590/1: /proc/interrupts: limit the display of IPIs to online CPUs only
ARM: 7587/1: implement optimized percpu variable access
ARM: 7589/1: integrator: pass the lm resource to amba
ARM: 7588/1: amba: create a resource parent registrator
ARM: 7582/2: rename kvm_seq to vmalloc_seq so to avoid confusion with KVM
ARM: 7585/1: kernel: fix nr_cpu_ids check in DT logical map init
ARM: 7584/1: perf: fix link error when CONFIG_HW_PERF_EVENTS is not selected
ARM: gic: use a private mapping for CPU target interfaces
ARM: kernel: add logical mappings look-up
ARM: kernel: add cpu logical map DT init in setup_arch
ARM: kernel: add device tree init map function
...
|
| 48d224d1efec98b0b78e511150b4f5752beceb7c |
01-Dec-2012 |
Olof Johansson <olof@lixom.net> |
Merge tag 'tags/omap-for-v3.8/cleanup-multiplatform-no-clock-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/pm2
From Tony Lindgren:
Remaining patches to allow omap2+ to build with multiplatform
enabled. Unfortunately the DMA header patch had to be redone
to avoid adding new multiplatform specific include paths, the
other patches are just trivial compile fixes.
Note that this does not yet contain the necessary Kconfig
changes as we are still waiting for some drivers to get
fixed up first.
* tag 'tags/omap-for-v3.8/cleanup-multiplatform-no-clock-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP: Move plat-omap/dma-omap.h to include/linux/omap-dma.h
ASoC: OMAP: mcbsp fixes for enabling ARM multiplatform support
watchdog: OMAP: fixup for ARM multiplatform support
Conflicts due to surrounding changes in:
arch/arm/mach-omap2/omap_hwmod_2420_data.c
arch/arm/mach-omap2/omap_hwmod_2430_data.c
Signed-off-by: Olof Johansson <olof@lixom.net>
|
| 0a779abe875655625da46b2e45007ebf50d94d52 |
30-Nov-2012 |
Tony Lindgren <tony@atomide.com> |
watchdog: OMAP: fixup for ARM multiplatform support
Recent changes to the omap_wdt.c removed the dependencies to
the core omap code, but forgot to remove mach/hardware.h.
We cannot include any plat headers with multiplatform
support enabled.
cc: Wim Van Sebroeck <wim@iguana.be>
cc: linux-watchdog@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
map_wdt.c
|
| 4b12b896c27c3b54592816606679f5b02f638930 |
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devexit
CONFIG_HOTPLUG is going away as an option so __devexit is no
longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cquirewdt.c
dvantechwdt.c
r7_wdt.c
t91rm9200_wdt.c
th79_wdt.c
cm63xx_wdt.c
fin_wdt.c
pu5wdt.c
pwd.c
a9052_wdt.c
avinci_wdt.c
w_wdt.c
p93xx_wdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
e6xx_wdt.c
z4740_wdt.c
s8695_wdt.c
antiq_wdt.c
ax63xx_wdt.c
pc8xxx_wdt.c
pcore_wdt.c
tx-1_wdt.c
v64x60_wdt.c
uc900_wdt.c
v_tco.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
cwd.c
cwd_pci.c
nx4008_wdt.c
c32434_wdt.c
dc321x_wdt.c
iowd.c
3c2410_wdt.c
ch311x_wdt.c
hwdt.c
p5100_tco.c
p805_wdt.c
tmp3xxx_wdt.c
s72xx_wdt.c
wl4030_wdt.c
ia_wdt.c
dt_pci.c
m831x_wdt.c
m8350_wdt.c
en_wdt.c
|
| 1d1313686422db3bffb2e7bd8eb2ccd9027d3783 |
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devinitdata
CONFIG_HOTPLUG is going away as an option so __devinitdata is no
longer needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
ixcomwd.c
f_xilinx_wdt.c
rion_wdt.c
|
| 2d991a164a61858012651e13c59521975504e260 |
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devinit
CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cquirewdt.c
dvantechwdt.c
r7_wdt.c
t91rm9200_wdt.c
th79_wdt.c
cm63xx_wdt.c
fin_wdt.c
pu5wdt.c
pwd.c
a9052_wdt.c
avinci_wdt.c
w_wdt.c
p93xx_wdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
e6xx_wdt.c
z4740_wdt.c
s8695_wdt.c
antiq_wdt.c
ax63xx_wdt.c
pc8xxx_wdt.c
pcore_wdt.c
tx-1_wdt.c
v64x60_wdt.c
uc900_wdt.c
v_tco.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
cwd.c
cwd_pci.c
nx4008_wdt.c
c32434_wdt.c
dc321x_wdt.c
iowd.c
3c2410_wdt.c
ch311x_wdt.c
hwdt.c
p5100_tco.c
p805_wdt.c
tmp3xxx_wdt.c
s72xx_wdt.c
wl4030_wdt.c
ia_wdt.c
dt_pci.c
m831x_wdt.c
m8350_wdt.c
en_wdt.c
|
| 82268714bdf06bc06135efb707a9de590ab2d294 |
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
watchdog: remove use of __devexit_p
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer
needed.
Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Kukjin Kim <kgene.kim@samsung.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
cquirewdt.c
dvantechwdt.c
r7_wdt.c
t91rm9200_wdt.c
th79_wdt.c
cm63xx_wdt.c
fin_wdt.c
pwd.c
a9052_wdt.c
avinci_wdt.c
w_wdt.c
p93xx_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
e6xx_wdt.c
z4740_wdt.c
s8695_wdt.c
antiq_wdt.c
ax63xx_wdt.c
pc8xxx_wdt.c
pcore_wdt.c
tx-1_wdt.c
v64x60_wdt.c
uc900_wdt.c
v_tco.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
cwd.c
cwd_pci.c
nx4008_wdt.c
c32434_wdt.c
dc321x_wdt.c
iowd.c
3c2410_wdt.c
ch311x_wdt.c
hwdt.c
p5100_tco.c
p805_wdt.c
tmp3xxx_wdt.c
s72xx_wdt.c
wl4030_wdt.c
ia_wdt.c
dt_pci.c
m831x_wdt.c
m8350_wdt.c
en_wdt.c
|
| 6fe05f33da536ac60a4c4e6807f454937047de54 |
21-Nov-2012 |
Olof Johansson <olof@lixom.net> |
Merge tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91 into next/dt
From Nicolas Ferre:
More DT material for AT91:
- conversion of watchdog to DT
- usart definition for evk-pro3 board
* tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91:
ARM: at91/dts: evk-pro3: enable watchdog
ARM: at91/dts: add at91sam9_wdt driver to at91sam926x, at91sam9g45
watchdog: at91sam9_wdt: add device tree support
ARM: at91: dt: evk-pro3: enable uart0 and uart2
|
| 48fc7f7e787dd65ffe88521bce31f4062ba273eb |
20-Sep-2012 |
Adam Buchbinder <adam.buchbinder@gmail.com> |
Fix misspellings of "whether" in comments.
"Whether" is misspelled in various comments across the tree; this
fixes them. No code changes.
Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
ooke_wdt.c
|
| bac2f668864eca45b702ee394bef4c5f3a86658c |
16-Nov-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6 into next/dt
From Sascha Hauer <s.hauer@pengutronix.de>:
ARM i.MX dt updates for 3.8
* tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6:
Add device tree file for the armadeus apf27
ARM i.MX: Add Ka-Ro TX25 devicetree
ARM i.MX25: Add devicetree
ARM i.MX25: Add devicetree support
ARM i.MX25: Add missing clock gates
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| be49bbae13ba9128ac69dd4b98027f6412155abe |
12-Nov-2012 |
Fabio Porcedda <fabio.porcedda@gmail.com> |
watchdog: at91sam9_wdt: add device tree support
Tested on an at91sam9260 board (evk-pro3)
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
t91sam9_wdt.c
|
| cb64babf9ebe06984d87c08d241d05e2f6a7eb5b |
15-Nov-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge tag 'omap-for-v3.8/cleanup-prcm-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren <tony@atomide.com>:
More PRCM cleanups via Paul Walmsley <paul@pwsan.com>:
Second set of OMAP PRCM cleanups for 3.8.
These patches remove the use of omap_prcm_get_reset_sources() from the
OMAP watchdog driver, and remove mach-omap2/prcm.c and
plat-omap/include/plat/prcm.h.
Basic test logs for this branch on top of Tony's cleanup-prcm branch
at commit 7fc54fd3084457c7f11b9e2e1e3fcd19a3badc33 are here:
http://www.pwsan.com/omap/testlogs/prcm_cleanup_b_3.8/20121108151646/
However, cleanup-prcm at 7fc54fd3 does not include some fixes
that are needed for a successful test. With several reverts,
fixes, and workarounds applied, the following test logs were
obtained:
http://www.pwsan.com/omap/testlogs/TEST_prcm_cleanup_b_3.8/20121108151930/
which indicate that the series tests cleanly.
This second pull request updates one of the patches which broke
with rmk's allnoconfigs, and also updates the tag description to
indicate that 7fc54fd3 is building cleanly here.
* tag 'omap-for-v3.8/cleanup-prcm-part2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
ARM: OMAP2: Fix compillation error in cm_common
ARM: OMAP2+: PRCM: remove obsolete prcm.[ch]
ARM: OMAP2+: hwmod: call to _omap4_disable_module() should use the SoC-specific call
ARM: OMAP2+: PRCM: consolidate PRCM-related timeout macros
ARM: OMAP2+: PRCM: split and relocate the PRM/CM globals setup
ARM: OMAP2+: PRCM: remove omap2_cm_wait_idlest()
ARM: OMAP2+: CM/clock: convert _omap2_module_wait_ready() to use SoC-independent CM functions
ARM: OMAP2xxx: APLL/CM: convert to use omap2_cm_wait_module_ready()
ARM: OMAP2+: board files: use SoC-specific system restart functions
ARM: OMAP2+: PRCM: create SoC-specific chip restart functions
ARM: OMAP2xxx: clock: move virt_prcm_set code into clkt2xxx_virt_prcm_set.c
ARM: OMAP2xxx: clock: remove global 'dclk' variable
ARM: OMAP2/3: PRM: add SoC reset functions (using the CORE DPLL method)
ARM: OMAP2+: common: remove mach-omap2/common.c globals and map_common_io code
ARM: OMAP2+: PRCM: remove omap_prcm_get_reset_sources()
watchdog: OMAP: use standard GETBOOTSTATUS interface; use platform_data fn ptr
ARM: OMAP2+: WDT: move init; add read_reset_sources pdata function pointer
ARM: OMAP1: CGRM: fix omap1_get_reset_sources() return type
ARM: OMAP2+: PRM: create PRM reset source API for the watchdog timer driver
ARM: OMAP1: create read_reset_sources() function (for initial use by watchdog)
...
Conflicts:
arch/arm/mach-omap2/cm33xx.c
arch/arm/mach-omap2/io.c
arch/arm/mach-omap2/prm_common.c
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| 129f557723701b20257f5ad4deb89aac0afb95ac |
30-Oct-2012 |
Paul Walmsley <paul@pwsan.com> |
watchdog: OMAP: use standard GETBOOTSTATUS interface; use platform_data fn ptr
Previously the OMAP watchdog driver used a non-standard way to report
the chip reset source via the GETBOOTSTATUS ioctl. This patch
converts the driver to use the standard WDIOF_* flags for this
purpose.
This patch may break existing userspace code that uses the existing
non-standard data format returned by the OMAP watchdog driver's
GETBOOTSTATUS ioctl. To fetch detailed reset source information,
userspace code will need to retrieve it directly from the CGRM or PRM
drivers when those are completed.
Previously, to fetch the reset source, the driver either read a
register outside the watchdog IP block (OMAP1), or called a function
exported directly from arch/arm/mach-omap2. Both approaches are
broken. This patch also converts the driver to use a platform_data
function pointer. This approach is temporary, and is due to the lack
of drivers for the OMAP16xx+ Clock Generation and Reset Management IP
block and the OMAP2+ Power and Reset Management IP block. Once
drivers are available for those IP blocks, the watchdog driver can be
converted to call exported functions from those drivers directly.
At that point, the platform_data function pointer can be removed.
In the short term, this patch is needed to allow the PRM code to be
removed from arch/arm/mach-omap2 (it is being moved to a driver).
This version integrates a fix from Jon Hunter <jon-hunter@ti.com>
that avoids a NULL pointer dereference in a DT-only boot, and integrates
a patch commit message fix from Felipe Balbi <balbi@ti.com>.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
[paul@pwsan.com: integrated pdata fix from Jon Hunter]
Cc: Jon Hunter <jon-hunter@ti.com>
[paul@pwsan.com: integrated changelog fix from Felipe Balbi]
Cc: Felipe Balbi <balbi@ti.com>
map_wdt.c
|
| 60d6dd530a6a31c85af9e37eadcb0f90acc76209 |
08-Nov-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
WATCHDOG: fix build PM warnings
drivers/watchdog/sp805_wdt.c:288:12: warning: 'sp805_wdt_suspend' defined but not used
drivers/watchdog/sp805_wdt.c:298:12: warning: 'sp805_wdt_resume' defined but not used
This is caused by the wrong config symbol being used for these functions.
Rather than fixing that, mark the functions with __maybe_unused
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
p805_wdt.c
|
| 881994638c4033815dcdd26f43d209e83760d493 |
15-Sep-2012 |
Shawn Guo <shawn.guo@linaro.org> |
watchdog: imx2_wdt: remove unneeded mach/hardware.h inclusion
The inclusion of mach/hardware.h is not used by the driver at all.
Remove it.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
mx2_wdt.c
|
| 7cb9cf0224efd6d41b2bdd9bfb412b42aa4281f8 |
07-Oct-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu arch updates from Greg Ungerer:
"Most of it is a cleanup of the ColdFire hardware header files. We
have had a few occurrances of bugs caused by inconsistent definitions
of peripheral addresses. These patches make them all consistent, and
also clean out a bunch of old crap. Overall we remove about 1000
lines."
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu: (27 commits)
m68knommu: fix inconsistent formating in ColdFire 5407 definitions
m68knommu: fix inconsistent formating in ColdFire 5307 definitions
m68knommu: fix inconsistent formating in ColdFire 527x definitions
m68knommu: fix inconsistent formating in ColdFire 5272 definitions
m68knommu: fix inconsistent formating in ColdFire 523x definitions
m68knommu: clean up ColdFire 54xx General Timer definitions
m68knommu: clean up Pin Assignment definitions for the 54xx ColdFire CPU
m68knommu: fix multi-function pin setup for FEC module on ColdFire 523x
m68knommu: move ColdFire slice timer address defiens to 54xx header
m68knommu: use read/write IO access functions in ColdFire m532x setup code
m68knommu: modify ColdFire 532x GPIO register definitions to be consistent
m68knommu: remove a lot of unsed definitions for 532x ColdFire
m68knommu: use definitions for the ColdFire 528x FEC multi-function pins
m68knommu: remove address offsets relative to IPSBAR for ColdFire 527x
m68knommu: remove unused ColdFire 5282 register definitions
m68knommu: fix wrong register offsets used for ColdFire 5272 multi-function pins
m68knommu: make ColdFire 5249 MBAR2 register definitions absolute addresses
m68knommu: make remaining ColdFire 5272 register definitions absolute addresses
m68knommu: make ColdFire Park and Assignment register definitions absolute addresses
m68knommu: make ColdFire Chip Select register definitions absolute addresses
...
|
| 578f1ef91aa92beb571bfb9af8f4d18f405f3b9e |
04-Oct-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-3.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Pull MFD changes from Samuel Ortiz:
"MFD bits for the 3.7 merge window.
As usual we have a few new drivers:
- TI LP8788
- TI OMAP USB TLL
- Maxim MAX8907
- SMSC ECE1099
- Dialog Semiconductor DA9055
- A simpler syscon driver that allow us to get rid of the anatop one.
Drivers are also gradually getting Device Tree and IRQ domain support.
The following drivers got DT support:
- palmas, 88pm860x, tc3589x and twl4030-audio
And those ones now use the IRQ domain APIs:
- 88pm860x, tc3589x, db8500_prcmu
Also some other interesting changes:
- Intel's ICH LPC now supports Lynx Point
- TI's twl4030-audio added a GPO child
- tps6527 enabled its backlight subdevice
- The twl6030 pwm driver moved to the new PWM subsystem
And finally a bunch of cleanup and casual fixes for mc13xxx, 88pm860x,
palmas, ab8500, wm8994, wm5110, max8907 and the tps65xxx family."
Fix up various annoying conflicts: the DT and IRQ domain support came in
twice and was already in 3.6. And then it was apparently rebased.
Guys, DON'T REBASE!
* tag 'mfd-3.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (89 commits)
ARM: dts: Enable 88pm860x pmic
mfd: 88pm860x: Move gpadc init into touch
mfd: 88pm860x: Device tree support
mfd: 88pm860x: Use irqdomain
mfd: smsc: Add support for smsc gpio io/keypad driver
backlight: tps65217_bl: Add missing platform_set_drvdata in tps65217_bl_probe
mfd: DA9055 core driver
mfd: tps65910: Add alarm interrupt of TPS65910 RTC to mfd device list
mfd: wm5110: Add register patches for revision B
mfd: wm5110: Disable control interface error report for WM5110 rev B
mfd: max8907: Remove regulator-compatible from DT docs
backlight: Add TPS65217 WLED driver
mfd: Add backlight as subdevice to the tps65217
mfd: Provide the PRCMU with its own IRQ domain
mfd: Fix max8907 sparse warning
mfd: Add lp8788 mfd driver
mfd: dbx500: Provide a more accurate smp_twd clock
mfd: rc5t583: Fix warning messages
regulator: palmas: Add DT support
mfd: palmas: Change regulator defns to better suite DT
...
|
| 61464c8357c8f6b780e4c44f5c79471799c51ca7 |
02-Oct-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM soc general cleanups from Olof Johansson:
"This is a large branch that contains a handful of different cleanups:
- Fixing up the I/O space remapping on PCI on ARM. This is a series
from Rob Herring that restructures how all pci devices allocate I/O
space, and it's part of the work to allow multiplatform kernels.
- A number of cleanup series for OMAP, moving and removing some
headers, sparse irq rework and in general preparation for
multiplatform.
- Final removal of all non-DT boards for Tegra, it is now
device-tree-only!
- Removal of a stale platform, nxp4008. It's an old mobile chipset
that is no longer in use, and was very likely never really used
with a mainline kernel. We have not been able to find anyone
interested in keeping it around in the kernel.
- Removal of the legacy dmaengine driver on tegra
+ A handful of other things that I haven't described above."
Fix up some conflicts with the staging tree (and because nxp4008 was
removed)
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (184 commits)
ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6
ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus
ARM: mmp: using for_each_set_bit to simplify the code
ARM: tegra: harmony: fix ldo7 regulator-name
ARM: OMAP2+: Make omap4-keypad.h local
ARM: OMAP2+: Make l4_3xxx.h local
ARM: OMAP2+: Make l4_2xxx.h local
ARM: OMAP2+: Make l3_3xxx.h local
ARM: OMAP2+: Make l3_2xxx.h local
ARM: OMAP1: Move irda.h from plat to mach
ARM: OMAP2+: Make hdq1w.h local
ARM: OMAP2+: Make gpmc-smsc911x.h local
ARM: OMAP2+: Make gpmc-smc91x.h local
ARM: OMAP1: Move flash.h from plat to mach
ARM: OMAP2+: Make debug-devices.h local
ARM: OMAP1: Move board-voiceblue.h from plat to mach
ARM: OMAP1: Move board-sx1.h from plat to mach
ARM: OMAP2+: Make omap-wakeupgen.h local
ARM: OMAP2+: Make omap-secure.h local
ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local
...
|
| 47061eda2584b9e4516d1e3a9713406a3a559ac8 |
02-Oct-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull non-critical ARM soc bug fixes from Olof Johansson:
"These were submitted as bug fixes before v3.6 but not considered
important enough to be included in it. Some of them cross over to
cleanup territory as well, and aren't strictly bugfixes."
* tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
ARM: nomadik: remove NAND_NO_READRDY use
ARM: pxa: fix return value check in pxa2xx_drv_pcmcia_probe()
ARM: SAMSUNG: Add missing variable declaration in s3c64xx_spi1_set_platdata()
ARM: S3C24XX: removes unnecessary semicolon
ARM: S3C24xx: delete double assignment
ARM: EXYNOS: fix address for EXYNOS4 MDMA1
ARM: EXYNOS: fixed SYSMMU setup definition to mate parameter name
ARM: ep93xx: Move ts72xx.h out of include/mach
ARM: ep93xx: use __iomem pointers for MMIO
ARM: msm: Fix early debug uart mapping on some memory configs
ARM: msm: io: Change the default static iomappings to be shared
ARM: msm: io: Remove 7x30 iomap region from 7x00
ARM: msm: Remove call to missing FPGA init on 8660
ARM: OMAP4: wakeupgen: remove duplicate AUXCOREBOOT* read/write
ARM: OMAP4: wakeupgen: Fix the typo in AUXCOREBOOT register save
dma: tegra: make data used as *of_device_id.data const
can: mpc5xxx_can: make data used as *of_device_id.data const
macintosh/mediabay: make data used as *of_device_id.data const
i2c/mpc: make data used as *of_device_id.data const
mfd/da9052: make i2c_device_id array const
...
|
| 944c3d81dbead14725e7d12675c37a2027760608 |
18-Sep-2012 |
Greg Ungerer <gerg@uclinux.org> |
m68knommu: clean up ColdFire 54xx General Timer definitions
Convert the ColdFire 54xx CPU General Timer register address definitions to
include the MCF_MBAR peripheral region offset. This makes them consistent
with all other 54xx address register definitions (in m54xxsim.h).
The goal is to reduce different definitions used (some including offsets and
others not) causing bugs when used incorrectly.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
54xx_wdt.c
|
| 8e51036d348956a3cdb5a977234c395fdb82e170 |
17-Sep-2012 |
Olof Johansson <olof@lixom.net> |
Merge tag 'omap-cleanup-sparseirq-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup
From Tony Lindgren:
This branch contains changes needed to make omap2+
work properly with sparse IRQ. It also removes
dependencies to mach/hardware.h. These help moving
things towards ARM single zImage support.
This branch is based on a commit in tty-next
branch with omap-devel-gpmc-fixed-for-v3.7 and
cleanup-omap-tags-for-v3.7 merged in to keep things
compiling and sort out some merge conflicts.
* tag 'omap-cleanup-sparseirq-for-v3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: OMAP1: Move SoC specific headers from plat to mach for omap1
ARM: OMAP2+ Move SoC specific headers to be local to mach-omap2
ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+
ARM: OMAP: Remove unused old gpio-switch.h
ARM: OMAP1: Move plat/irqs.h to mach/irqs.h
ARM: OMAP2+: Remove hardcoded IRQs and enable SPARSE_IRQ
ARM: OMAP2+: Prepare for irqs.h removal
W1: OMAP HDQ1W: Remove dependencies to mach/hardware.h
Input: omap-keypad: Remove dependencies to mach includes
ARM: OMAP: Move gpio.h to include/linux/platform_data
ARM: OMAP2+: Remove hardcoded twl4030 gpio_base, irq_base and irq_end
ARM: OMAP2+: Remove unused nand_irq for GPMC
ARM: OMAP2+: Make INTCPS_NR_IRQS local for mach-omap2/irq.c
ARM: OMAP1: Define OMAP1_INT_I2C locally
ARM: OMAP1: Move define of OMAP_LCD_DMA to dma.h
|
| 7fb9c1a4851562e9f9b522ff929c0742797f301a |
09-Aug-2012 |
James Ralston <james.d.ralston@intel.com> |
mfd: lpc_ich: Add Device IDs for Intel Lynx Point-LP PCH
This patch adds the Watchdog Timer Device IDs for the Intel Lynx Point-LP PCH.
The Device IDs are defined in drivers/mfd/lpc_ich.c
Signed-off-by: James Ralston <james.d.ralston@intel.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
TCO_wdt.c
|
| 1a876762064b8e1ff9a65e78a7cba09eb765a54b |
24-Jul-2012 |
Olof Johansson <olof@lixom.net> |
Merge branch 'ofdeviceiddata' of git://git.pengutronix.de/git/ukl/linux into next/fixes-non-critical
From "Uwe Kleine-K�nig" <u.kleine-koenig@pengutronix.de>:
this is the 2nd version of this series whose goal is to make struct
of_device_id.data const. Conceptually a driver must not modify the data
contained there so making it const is the right thing.
v1 of this series was sent with Message-id:
1342182734-321-1-git-send-email-y. Changes since then are:
- powerpc fixes
- several new consts that were found by Arnd that are possible after
patch 19.
Arnd suggested to take this series via arm-soc late for 3.6 in one go
because patch 19 depends on the former patches but is a precondition to
the latter and it fixes a few warnings. So getting it in via the
respective maintainer trees would need a much bigger coordination
effort. That means I prefer getting Acks over you taking the patch.
Vinod Koul already took
dmaengine: at_hdmac: add a few const qualifiers
that is in next-20120723 as 7fd63ccdad72 now. Vinod, I don't follow your
pull requests, but assuming you didn't let it already pull for 3.6 I
suggest you drop it from your queue and I just take your Ack.
This series was build tested for arm (all defconfigs) and powerpc (all
defconfigs and an allyesconfig) and grep didn't find more issues. As
before it introduces a warning in drivers/regulator/twl-regulator.c.
This driver does modify its .of_match_table when a device is bound which
doesn't fits the concept of independant devices. Arnd noticed another
new warning in drivers/scsi/qlogicpti.c that isn't that easy to resolve,
because the pointer to (now) const data is passed as first argument to
scsi_host_alloc. To fix that properly struct Scsi_Host.hostt needs to
get a const, too. Alternatively I could introduce a cast removing the
const, but I don't like that.
* 'ofdeviceiddata' of git://git.pengutronix.de/git/ukl/linux: (25 commits)
dma: tegra: make data used as *of_device_id.data const
can: mpc5xxx_can: make data used as *of_device_id.data const
macintosh/mediabay: make data used as *of_device_id.data const
i2c/mpc: make data used as *of_device_id.data const
mfd/da9052: make i2c_device_id array const
powerpc/fsl_msi: drop unneeded cast to non-const pointer
gpio/gpio-omap: make platformdata used as *of_device_id.data const
of: add const to struct *of_device_id.data
dma: tegra: make tegra_dma.chip_data a pointer to const data
watchdog/mpc8xxx: add a const qualifier
powerpc/celleb_pci: add a const qualifier
powerpc/fsl_msi: add a const qualifier
powerpc/83xx: add a const qualifier
macintosh/mediabay: add a const qualifier
mmc/omap_hsmmc: add a const qualifier
i2c/mpc: add a const qualifier
i2c/i2c-omap: add a const qualifier
gpio/mpc8xxx: add a const qualifier
gpio/gpio-omap.c: add a const qualifier
misc/atmel_tc: make atmel_tc.tcb_config member point to const data
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[olof: repulled a v3 version of the branch that rebased to add some more
acked-bys and added one more patch on top for tegra]
Signed-off-by: Olof Johansson <olof@lixom.net>
|
| 025c95a6826ad8acfe871f33c2fa9208beeb38df |
13-Sep-2012 |
Olof Johansson <olof@lixom.net> |
Merge branch 'clk' of git://github.com/hzhuang1/linux into next/cleanup
* 'clk' of git://github.com/hzhuang1/linux:
ARM: mmp: remove unused definition in APBC and APMU
ARM: mmp: move mmp2 clock definition to separated file
arm: mmp: move pxa910 clock definition to separated file
arm: mmp: move pxa168 clock definition to separated file
arm: mmp: make private clock definition exclude from common clock
+ Linux 3.6-rc4
|
| dbc04161048dd5e5c3c58546688a0cc0854051e9 |
31-Aug-2012 |
Tony Lindgren <tony@atomide.com> |
ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+
As the plat and mach includes need to disappear for single zImage work,
we need to remove plat/hardware.h.
Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.
The old plat/hardware.h already has omap1 only defines, so it gets moved
to mach/hardware.h for omap1. For omap2+, we use the local soc.h
that for now just includes the related SoC headers to keep this patch more
readable.
Note that the local soc.h still includes plat/cpu.h that can be dealt
with in later patches. Let's also include plat/serial.h from common.h for
all the board-*.c files. This allows making the include files local later
on without patching these files again.
Note that only minimal changes are done in this patch for the
drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
patches are needed to eventually remove cpu_is_omap usage in the drivers.
Also only minimal changes are done to sound/soc/omap/* to remove the
unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
no need to include omap44xx.h.
While at it, also sort some of the includes in the standard way.
Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
map_wdt.c
|
| 0558d7a8ed44e6e53aadb04d2e23145efb2aa8a4 |
12-Sep-2012 |
Olof Johansson <olof@lixom.net> |
Merge branch 'ks8695/timer' into next/cleanup
* ks8695/timer:
watchdog: ks8695: sink registers into driver
|
| cab463a2959f4c738fcb26bb69ea7e7ae5755272 |
11-Sep-2012 |
Linus Walleij <linus.walleij@linaro.org> |
watchdog: ks8695: sink registers into driver
Commit 70adc3f32adc2fb90b0107c020678588e4cf9f51
"ARM: ks8695: merge the timer header into the timer driver"
accidentally broke the ks8695 watchdog since it was using
the timer registers in watchdog mode.
Perform the same operation here: push the registers down
into the driver, so it is self-contained, and we can keep
depopulating the <mach/*> namespace.
Reported-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Olof Johansson <olof@lixom.net>
s8695_wdt.c
|
| 639397e48684b75c3476138ab1bfa5a67d6c2048 |
21-May-2012 |
Arnd Bergmann <arnd@arndb.de> |
watchdog/mpc8xxx: add a const qualifier
This prepares *of_device_id.data becoming const. Without this change
the following warning would occur:
drivers/watchdog/mpc8xxx_wdt.c: In function 'mpc8xxx_wdt_probe':
drivers/watchdog/mpc8xxx_wdt.c:203:11: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[ukl: split Arnd's patch by driver and add changelog]
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
pc8xxx_wdt.c
|
| b232a70a1735c004f9ee6fdf363def527b9234b6 |
09-Sep-2012 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
watchdog: move the dereference below the NULL test
The dereference should be moved below the NULL test.
spatch with a semantic match is used to found this.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
|
| 308b135e4fcc00c80c07e0e04e7afa8edf78583c |
27-Aug-2012 |
Toshi Kani <toshi.kani@hp.com> |
hpwdt: Fix kdump issue in hpwdt
kdump can be interrupted by watchdog timer when the timer is left
activated on the crash kernel. Changed the hpwdt driver to disable
watchdog timer at boot-time. This assures that watchdog timer is
disabled until /dev/watchdog is opened, and prevents watchdog timer
to be left running on the crash kernel.
Signed-off-by: Toshi Kani <toshi.kani@hp.com>
Tested-by: Lisa Mitchell <lisa.mitchell@hp.com>
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
pwdt.c
|
| 3e5531caffcc07b67452c4a8170ffb4c2bd1c9b7 |
07-Aug-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: da9052: Remove duplicate inclusion of delay.h
delay.h header file was included twice.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a9052_wdt.c
|
| d684f05f2d55655eee93d86974e9271010aaed09 |
26-Aug-2012 |
Roland Stigge <stigge@antcom.de> |
ARM: mach-pnx4008: Remove architecture
This patch removes the ARM architecture mach-pnx4008. No direct support or user
feedback since 2006. Acknowledgements from NXP/Philips and Linux arm-soc
maintainers.
Signed-off-by: Roland Stigge <stigge@antcom.de>
config
|
| 127c6e731106a2071ee4a6c5a34c471cd3e719f0 |
07-Aug-2012 |
Tiejun Chen <tiejun.chen@windriver.com> |
booke/wdt: some ioctls do not return values properly
Fix some booke wdt ioctls return value error.
Signed-off-by: Tiejun Chen <tiejun.chen@windriver.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
ooke_wdt.c
|
| 44d82e2963551eafa378a3fc7a923df7853af4e2 |
02-Aug-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm-soc Marvell Orion device-tree updates from Olof Johansson:
"This contains a set of device-tree conversions for Marvell Orion
platforms that were staged early but took a few tries to get the
branch into a format where it was suitable for us to pick up.
Given that most people working on these platforms are hobbyists with
limited time, we were a bit more flexible with merging it even though
it came in late."
* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (21 commits)
ARM: Kirkwood: Replace mrvl with marvell
ARM: Kirkwood: Describe GoFlex Net LEDs and SATA in DT.
ARM: Kirkwood: Describe Dreamplug LEDs in DT.
ARM: Kirkwood: Describe iConnects LEDs in DT.
ARM: Kirkwood: Describe iConnects temperature sensor in DT.
ARM: Kirkwood: Describe IB62x0 LEDs in DT.
ARM: Kirkwood: Describe IB62x0 gpio-keys in DT.
ARM: Kirkwood: Describe DNS32? gpio-keys in DT.
ARM: Kirkwood: Move common portions into a kirkwood-dnskw.dtsi
ARM: Kirkwood: Replace DNS-320/DNS-325 leds with dt bindings
ARM: Kirkwood: Describe DNS325 temperature sensor in DT.
ARM: Kirkwood: Use DT to configure SATA device.
ARM: kirkwood: use devicetree for SPI on dreamplug
ARM: kirkwood: Add LS-XHL and LS-CHLv2 support
ARM: Kirkwood: Initial DTS support for Kirkwood GoFlex Net
ARM: Kirkwood: Add basic device tree support for QNAP TS219.
ATA: sata_mv: Add device tree support
ARM: Orion: DTify the watchdog timer.
ARM: Orion: Add arch support needed for I2C via DT.
ARM: kirkwood: use devicetree for orion-spi
...
Conflicts:
drivers/watchdog/orion_wdt.c
|
| cea8f46c36c3f82860b038aa23a46e16757666ba |
28-Jul-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
Pull ARM updates from Russell King:
"First ARM push of this merge window, post me coming back from holiday.
This is what has been in linux-next for the last few weeks. Not much
to say which isn't described by the commit summaries."
* 'for-linus' of git://git.linaro.org/people/rmk/linux-arm: (32 commits)
ARM: 7463/1: topology: Update cpu_power according to DT information
ARM: 7462/1: topology: factorize the update of sibling masks
ARM: 7461/1: topology: Add arch_scale_freq_power function
ARM: 7456/1: ptrace: provide separate functions for tracing syscall {entry,exit}
ARM: 7455/1: audit: move syscall auditing until after ptrace SIGTRAP handling
ARM: 7454/1: entry: don't bother with syscall tracing on ret_from_fork path
ARM: 7453/1: audit: only allow syscall auditing for pure EABI userspace
ARM: 7452/1: delay: allow timer-based delay implementation to be selected
ARM: 7451/1: arch timer: implement read_current_timer and get_cycles
ARM: 7450/1: dcache: select DCACHE_WORD_ACCESS for little-endian ARMv6+ CPUs
ARM: 7449/1: use generic strnlen_user and strncpy_from_user functions
ARM: 7448/1: perf: remove arm_perf_pmu_ids global enumeration
ARM: 7447/1: rwlocks: remove unused branch labels from trylock routines
ARM: 7446/1: spinlock: use ticket algorithm for ARMv6+ locking implementation
ARM: 7445/1: mm: update CONTEXTIDR register to contain PID of current process
ARM: 7444/1: kernel: add arch-timer C3STOP feature
ARM: 7460/1: remove asm/locks.h
ARM: 7439/1: head.S: simplify initial page table mapping
ARM: 7437/1: zImage: Allow DTB command line concatenation with ATAG_CMDLINE
ARM: 7436/1: Do not map the vectors page as write-through on UP systems
...
|
| 91b006def384d8f07f9f324ab211fefe2b085c90 |
28-Jul-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus
|
| 1e7bad0f5b91150fef78d732095ca84ca4a16585 |
10-Jun-2012 |
Andrew Lunn <andrew@lunn.ch> |
ARM: Orion: DTify the watchdog timer.
Add device tree support to the Orion watchdog timer, and enable its
use in the kirkwood devices using device tree.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@googlemail.com>
Tested-by: Simon Baatz <gmbnomis@gmail.com>
rion_wdt.c
|
| 3539fc544f39017cf3403b9319fb4d74b5116135 |
24-Jul-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog changes from Wim Van Sebroeck:
- conversion of iTCO_wdt and orion_wdt to the generic watchdog API
- uses module_platform_driver() for s3c2410_wdt
- Adds support for Jetway JNF99 Motherboard
- various fixes
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: orion_wdt: Convert driver to watchdog core
watchdog: s3c2410_wdt: Use module_platform_driver()
watchdog: sch311x_wdt: Fix Polarity when starting watchdog
Watchdog: OMAP: Fix the runtime pm code to avoid module getting stuck intransition state.
watchdog: ie6xx_wdt: section mismatch in ie6xx_wdt_probe()
watchdog: bcm63xx_wdt: fix driver section mismatch
watchdog: iTCO_wdt.c: convert to watchdog core
char/ipmi: remove local ioctl defines replaced by generic ones
watchdog: xilinx: Read clock frequency directly from DT node
watchdog: coh901327_wdt: use clk_prepare/unprepare
watchdog: f71808e_wdt: Add support for Jetway JNF99 motherboard
|
| 83c7f72259ea4bd0561e2f2762d97ee2888126ce |
24-Jul-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc updates from Benjamin Herrenschmidt:
"Notable highlights:
- iommu improvements from Anton removing the per-iommu global lock in
favor of dividing the DMA space into pools, each with its own lock,
and hashed on the CPU number. Along with making the locking more
fine grained, this gives significant improvements in multiqueue
networking scalability.
- Still from Anton, we know provide a vdso based variant of getcpu
which makes sched_getcpu with the appropriate glibc patch something
like 18 times faster.
- More anton goodness (he's been busy !) in other areas such as a
faster __clear_user and copy_page on P7, various perf fixes to
improve sampling quality, etc...
- One more step toward removing legacy i2c interfaces by using new
device-tree based probing of platform devices for the AOA audio
drivers
- A nice series of patches from Michael Neuling that helps avoiding
confusion between register numbers and litterals in assembly code,
trying to enforce the use of "%rN" register names in gas rather
than plain numbers.
- A pile of FSL updates
- The usual bunch of small fixes, cleanups etc...
You may spot a change to drivers/char/mem. The patch got no comment
or ack from outside, it's a trivial patch to allow the architecture to
skip creating /dev/port, which we use to disable it on ppc64 that
don't have a legacy brige. On those, IO ports 0...64K are not mapped
in kernel space at all, so accesses to /dev/port cause oopses (and
yes, distros -still- ship userspace that bangs hard coded ports such
as kbdrate)."
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (106 commits)
powerpc/mpic: Create a revmap with enough entries for IPIs and timers
Remove stale .rej file
powerpc/iommu: Fix iommu pool initialization
powerpc/eeh: Check handle_eeh_events() return value
powerpc/85xx: Add phy nodes in SGMII mode for MPC8536/44/72DS & P2020DS
powerpc/e500: add paravirt QEMU platform
powerpc/mpc85xx_ds: convert to unified PCI init
powerpc/fsl-pci: get PCI init out of board files
powerpc/85xx: Update corenet64_smp_defconfig
powerpc/85xx: Update corenet32_smp_defconfig
powerpc/85xx: Rename P1021RDB-PC device trees to be consistent
powerpc/watchdog: move booke watchdog param related code to setup-common.c
sound/aoa: Adapt to new i2c probing scheme
i2c/powermac: Improve detection of devices from device-tree
powerpc: Disable /dev/port interface on systems without an ISA bridge
of: Improve prom_update_property() function
powerpc: Add "memory" attribute for mfmsr()
powerpc/ftrace: Fix assembly trampoline register usage
powerpc/hw_breakpoints: Fix incorrect pointer access
powerpc: Put the gpr save/restore functions in their own section
...
|
| 0dd6e4847ed8a42e81df6ffaa71129245a6d9d72 |
26-Mar-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: orion_wdt: Convert driver to watchdog core
Convert orion_wdt driver to use watchdog framework API.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Tested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
rion_wdt.c
|
| 6b761b2902c56b468370e0ee1691c37e0dae042a |
12-Jul-2012 |
Sachin Kamat <sachin.kamat@linaro.org> |
watchdog: s3c2410_wdt: Use module_platform_driver()
module_platform_driver() replaces module_init() and module_exit()
and makes the code simpler.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 7732c6b96f127bb5d9474715149b4e94e369412c |
08-Jul-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: sch311x_wdt: Fix Polarity when starting watchdog
Some motherboards like the Advantech ARK3400 documentation
use a non-inverted GPIO pin. We fix this by assuming that
the BIOS will set the Polarity bit for the GPIO correctly
at startup and we keep the Bit-setting intact when we start
and stop the watchdog.
Reported-by: Jean-François Deverge <jf.deverge@gmail.com>
Signed-off-by: Dave Mueller <d.mueller@elsoft.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ch311x_wdt.c
|
| 41814eed414ab3cef3d2b857ae3690a2b4888291 |
18-Jun-2012 |
Lokesh Vutla <lokeshvutla@ti.com> |
Watchdog: OMAP: Fix the runtime pm code to avoid module getting stuck intransition state.
OMAP watchdog driver is adapted to runtime PM like a general device
driver but it is not appropriate. It is causing couple of functional
issues.
1. On OMAP4 SYSCLK can't be gated, because of issue with WDTIMER2 module,
which constantly stays in "in transition" state. Value of register
CM_WKUP_WDTIMER2_CLKCTRL is always 0x00010000 in this case.
Issue occurs immediately after first idle, when hwmod framework tries
to disable WDTIMER2 functional clock - "wd_timer2_fck". After this
module falls to "in transition" state, and SYSCLK gating is blocked.
2. Due to runtime PM, watchdog timer may be completely disabled.
In current code base watchdog timer is not disabled only because of
issue 1. Otherwise state of WDTIMER2 module will be "Disabled", and there
will be no interrupts from omap_wdt. In other words watchdog will not
work at all.
Watchdong is a special IP and it should not be disabled otherwise
purpose of it itself is defeated. Watchdog functional clock should
never be disabled. This patch updates the runtime PM handling in
driver so that runtime PM is limited only during probe/shutdown
and suspend/resume.
The patch fixes issue 1 and 2
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 0402450f45673d3c03340cb1e679bf2a1fc0abee |
04-Jul-2012 |
Gerard Snitselaar <dev@snitselaar.org> |
watchdog: ie6xx_wdt: section mismatch in ie6xx_wdt_probe()
ie6xx_wdt_probe() calls ie6xx_wdt_debugfs_exit() as part of
it's error cleanup path, and ie6xx_wdt_debugfs_exit() is
currently annotated __devexit.
Signed-off-by: Gerard Snitselaar <dev@snitselaar.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
e6xx_wdt.c
|
| 5a135f3c72c5bc738a29629d81a99c981b17a736 |
29-Jun-2012 |
Florian Fainelli <florian@openwrt.org> |
watchdog: bcm63xx_wdt: fix driver section mismatch
bcm63xx_wdt was used as a platform_driver but was not suffixed with
_driver, thus causing section mismatches, fix that.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm63xx_wdt.c
|
| bff23431fe7e2eba939fe4cdaa78d94a4d9497f7 |
09-Jun-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: iTCO_wdt.c: convert to watchdog core
This patch converts the iTCO_wdt watchdog driver to use the
generic watchdog framework.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
TCO_wdt.c
|
| 90fe6c608f8d46e5bb3f31c2d5e1c90475253f79 |
21-Jun-2012 |
Michal Simek <monstr@monstr.eu> |
watchdog: xilinx: Read clock frequency directly from DT node
Do not use clock-frequency property from parent node.
Use it from watchdog node.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Acked-By: Alejandro Cabrera <acabrera@udio.cujae.edu.cu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
f_xilinx_wdt.c
|
| c362cb597b5c30a32f4228136e0dfd9bf4c5d65b |
12-Jun-2012 |
Linus Walleij <linus.walleij@linaro.org> |
watchdog: coh901327_wdt: use clk_prepare/unprepare
Make sure we prepare/unprepare the COH901327 watchdog timer
as is required by the clk API especially if you use common
clock.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by : Pankaj Jangra <jangra.pankaj9@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oh901327_wdt.c
|
| 3017020dc73a3ae222db2cda9b5952f0e4cf7a09 |
11-Jun-2012 |
Justin Wheeler <jwheeler@datademons.com> |
watchdog: f71808e_wdt: Add support for Jetway JNF99 motherboard
The Jetway JNF99 motherboard features a F71869 SuperIO chip, but its
watchdog chipset ID appears to be 1007 (as opposed to 0814). Some testing
confirmed it behaves the exact same as 0814. So add this chipset ID to the
module's ID list so that the Fintek watchdog driver can correctly identify
and access it.
Signed-off-by: Justin Wheeler <jwheeler@datademons.com>
Acked-by: Giel van Schijndel <me@mortis.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
71808e_wdt.c
|
| be0884ce23b8c4270b6342b7f410126a67b9c8ad |
11-May-2012 |
Shaohui Xie <Shaohui.Xie@freescale.com> |
powerpc/watchdog: replace CONFIG_FSL_BOOKE with CONFIG_PPC_FSL_BOOK3E
CONFIG_FSL_BOOKE is only defined in 32-bit, CONFIG_PPC_FSL_BOOK3E is
defined in both 32-bit and 64-bit, so use CONFIG_PPC_FSL_BOOK3E to make
driver work in 32-bit & 64-bit.
Signed-off-by: Shaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
ooke_wdt.c
|
| 3169663ac5902f2228ea0eb8cc34eb52cbd4b283 |
06-Jun-2012 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: sa11x0/pxa: convert OS timer registers to IOMEM
Make the OS timer registers have IOMEM like properities so they can
be passed to readl_relaxed/writel_relaxed() et.al. rather than being
straight volatile dereferences. Add linux/io.h includes where
required.
linux/io.h includes added to arch/arm/mach-sa1100/cpu-sa1100.c,
arch/arm/mach-sa1100/jornada720_ssp.c, arch/arm/mach-sa1100/leds-lart.c
drivers/input/touchscreen/jornada720_ts.c, drivers/pcmcia/sa1100_shannon.c
from Arnd.
This fixes these warnings:
arch/arm/mach-sa1100/time.c: In function 'sa1100_timer_init':
arch/arm/mach-sa1100/time.c:104: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type
arch/arm/mach-pxa/time.c: In function 'pxa_timer_init':
arch/arm/mach-pxa/time.c:126: warning: passing argument 1 of 'clocksource_mmio_init' discards qualifiers from pointer target type
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
a1100_wdt.c
|
| e6ca04eaabbd5599b79c54db9a4dd8e9bfb424ec |
31-May-2012 |
Xiao Jiang <jgq516@gmail.com> |
watchdog: omap_wdt: add device tree support
Add device table for omap_wdt to support dt.
Signed-off-by: Xiao Jiang <jgq516@gmail.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Tony Lindgren <tony@atomide.com>
map_wdt.c
|
| 8b9468d496abd357cc797b27a79d4402f5e0e94d |
26-Jun-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: core: fix WDIOC_GETSTATUS return value
In commit 7a87982420e5e126bfefeb42232d1fd92052794e we added
a wrapper for the WDIOC_GETSTATUS ioctl call. The code results
however in a different behaviour: it returns an error if the
driver doesn't support the status operation. This is not
according to the API that says that when we don't support
the status operation, that we just should return a 0 value.
Only when the device isn't there anymore, we should return an
error.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| a089361cf5f1d6a5295aa5385238bd044998e1e9 |
26-Jun-2012 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
watchdog: hpwdt: Unregister NMI events on exit.
This patch is to unregister for NMI events upon exit. Also we are now
making the default setting for allow_kdump enabled.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| e5de32e3ec9d4d5a355659760d5045b80c0a05d8 |
22-Jun-2012 |
Jan Beulich <JBeulich@suse.com> |
watchdog: iTCO_wdt: add platform driver module alias
The recent conversion of iTCO_wdt resulted in the driver no longer
getting loaded automatically, since it no longer has a
MODULE_DEVICE_TABLE() included. As the lpc_ich driver now creates a
platform device, auto-loading can easily be done by having a respective
module alias in place.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: Aaron Sierra <asierra@xes-inc.com>
Acked-by: Guenter Roeck <linux@roeck-us.net>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 10d8935f46e5028847b179757ecbf9238b13d129 |
20-Jun-2012 |
Viresh Kumar <viresh.linux@gmail.com> |
Viresh has moved
viresh.kumar@st.com email-id doesn't exist anymore as I have left the
company. Replace ST's id with viresh.linux@gmail.com.
It also updates .mailmap file to fix address for 'git shortlog'
Signed-off-by: Viresh Kumar <viresh.linux@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
p805_wdt.c
|
| 4b98b32aefb2c143a40cdaa254eb905f1bb06b5d |
14-May-2012 |
Randy Dunlap <rdunlap@xenotime.net> |
watchdog: iTCO_wdt.c: fix printk format warnings
Fix printk format warnings:
drivers/watchdog/iTCO_wdt.c:577:3: warning: format '%04llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
drivers/watchdog/iTCO_wdt.c:594:3: warning: format '%04llx' expects type 'long long unsigned int', but argument 2 has type 'resource_size_t'
drivers/watchdog/iTCO_wdt.c:600:2: warning: format '%04llx' expects type 'long long unsigned int', but argument 4 has type 'resource_size_t'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| d9df0ef1eb9e1048f0ab4a6e93c85f60c5594c2f |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805_wdt: Add clk_{un}prepare support
clk_{un}prepare() routines are required for required on some platforms to run
part of clk enable/disable() routines from contexts that can schedule.
This patch adds support for these routines in sp805 driver.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 4a516539faba13deca2399cff8faaa84d251a4ea |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805_wdt: convert to watchdog core
This patch converts existing sp805 watchdog driver to use already in place
common infrastructure present in watchdog core. With this lot of code goes away.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
p805_wdt.c
|
| 664a0d7862a6b10c709d4b4a3655fe2c59a20064 |
24-May-2012 |
Ashish Jangam <ashish.jangam@kpitcummins.com> |
Watchdog: DA9052/53 PMIC watchdog support
This driver adds support for the watchdog functionality provided by
the Dialog Semiconductor DA9052 PMIC chip.
Tested on samsung smdkv6410 and i.mx53 QS boards.
Signed-off-by: Anthony Olech <Anthony.Olech@diasemi.com>
Signed-off-by: Ashish Jangam <ashish.jangam@kpitcummins.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
a9052_wdt.c
|
| e907df32725204d6d2cb79b872529911c8eadcdf |
22-May-2012 |
Hans de Goede <hdegoede@redhat.com> |
watchdog: Add support for dynamically allocated watchdog_device structs
If a driver's watchdog_device struct is part of a dynamically allocated
struct (which it often will be), merely locking the module is not enough,
even with a drivers module locked, the driver can be unbound from the device,
examples:
1) The root user can unbind it through sysfd
2) The i2c bus master driver being unloaded for an i2c watchdog
I will gladly admit that these are corner cases, but we still need to handle
them correctly.
The fix for this consists of 2 parts:
1) Add ref / unref operations, so that the driver can refcount the struct
holding the watchdog_device struct and delay freeing it until any
open filehandles referring to it are closed
2) Most driver operations will do IO on the device and the driver should not
do any IO on the device after it has been unbound. Rather then letting each
driver deal with this internally, it is better to ensure at the watchdog
core level that no operations (other then unref) will get called after
the driver has called watchdog_unregister_device(). This actually is the
bulk of this patch.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| f4e9c82f64b524314a390b13d3ba7d483f09258f |
22-May-2012 |
Hans de Goede <hdegoede@redhat.com> |
watchdog: Add Locking support
This patch fixes some potential multithreading issues, despite only
allowing one process to open the /dev/watchdog device, we can still get
called multiple times at the same time, since a program could be using thread,
or could share the fd after a fork.
This causes 2 potential problems:
1) watchdog_start / open do an unlocked test_n_set / test_n_clear,
if these 2 race, the watchdog could be stopped while the active
bit indicates it is running or visa versa.
2) Most watchdog_dev drivers probably assume that only one
watchdog-op will get called at a time, this is not necessary
true atm.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
atchdog_dev.c
|
| 7a87982420e5e126bfefeb42232d1fd92052794e |
22-May-2012 |
Hans de Goede <hdegoede@redhat.com> |
watchdog: watchdog_dev: Rewrite wrapper code
Rewrite and extend the wrapper code so that we can easily introduce
locking (this to be able to prevent potential multithreading issues).
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| 3dfd6218da4cb9d0eae596581a08de9959aa2b1f |
11-May-2012 |
Alan Cox <alan@linux.intel.com> |
watchdog: use dev_ functions
While they are registered all our watchdogs now have a valid device object
so we can in turn use that to report problems nicely.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| d6b469d915ae348b3bb8b25034063d6870ff4a00 |
11-May-2012 |
Alan Cox <alan@linux.intel.com> |
watchdog: create all the proper device files
Create the watchdog class and it's associated devices.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
atchdog_dev.c
|
| 45f5fed30a6460ec58f159ff297a2974153a97de |
10-May-2012 |
Alan Cox <alan@linux.intel.com> |
watchdog: Add multiple device support
We keep the old /dev/watchdog interface file for the first watchdog via
miscdev. This is basically a cut and paste of the relevant interface code
from the rtc driver layer tweaked for watchdog.
Revised to fix problems noted by Hans de Goede
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
atchdog_core.h
atchdog_dev.c
|
| fb5f6658163412dce22724e906e324ab7fd62c18 |
21-May-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: watchdog_core.h: make functions extern
Make the functions in watchdog_core.h extern like it should.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.h
|
| 6cfb5aa836884bcd66e2c5d0a101e97ba78aaafd |
21-May-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: correct the name of the watchdog_core inlude file
The watchdog_core include file should have been named
watchdog_core.h and not watchdog_dev.h . Correct this.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_core.c
atchdog_core.h
atchdog_dev.c
atchdog_dev.h
|
| 257f8c4aae392654d4ab846030b9f4518f16ed32 |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: Add watchdog_active() routine
Some watchdog may need to check if watchdog is ACTIVE or not, for example in
their suspend/resume hooks.
This patch adds this routine and changes the core drivers to use it.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ia_wdt.c
atchdog_dev.c
|
| 09a46e739780aab2eadf47afdefa70c9cd69d83d |
20-Apr-2012 |
H Hartley Sweeten <hartleys@visionengravers.com> |
watchdog: watchdog_dev: include private header to pickup global symbol prototypes
Include the private watchdog_dev.h header to pickup the prototypes for the
watchdog_dev_register/unregister functions.
This quiets the following sparse warnings:
warning: symbol 'watchdog_dev_register' was not declared. Should it be static?
warning: symbol 'watchdog_dev_unregister' was not declared. Should it be static?
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| 7e5b2db77b05746613516599c916a8cc2e321077 |
30-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"The whole series has been sitting in -next for quite a while with no
complaints. The last change to the series was before the weekend the
removal of an SPI patch which Grant - even though previously acked by
himself - appeared to raise objections. So I removed it until the
situation is clarified. Other than that all the patches have the acks
from their respective maintainers, all MIPS and x86 defconfigs are
building fine and I'm not aware of any problems introduced by this
series.
Among the key features for this patch series is a sizable patchset for
Lantiq which among other things introduces support for Lantiq's
flagship product, the FALCON SOC. It also means that the opensource
developers behind this patchset have overtaken Lantiq's competing
inhouse development team that was working behind closed doors.
Less noteworthy the ath79 patchset which adds support for a few more
chip variants, cleanups and fixes. Finally the usual dose of tweaking
of generic code."
Fix up trivial conflicts in arch/mips/lantiq/xway/gpio_{ebu,stp}.c where
printk spelling fixes clashed with file move and eventual removal of the
printk.
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (81 commits)
MIPS: lantiq: remove orphaned code
MIPS: Remove all -Wall and almost all -Werror usage from arch/mips.
MIPS: lantiq: implement support for FALCON soc
MTD: MIPS: lantiq: verify that the NOR interface is available on falcon soc
MTD: MIPS: lantiq: implement OF support
watchdog: MIPS: lantiq: implement OF support and minor fixes
SERIAL: MIPS: lantiq: implement OF support
GPIO: MIPS: lantiq: convert gpio-stp-xway to OF
GPIO: MIPS: lantiq: convert gpio-mm-lantiq to OF and of_mm_gpio
GPIO: MIPS: lantiq: move gpio-stp and gpio-ebu to the subsystem folder
MIPS: pci: convert lantiq driver to OF
MIPS: lantiq: convert dma to platform driver
MIPS: lantiq: implement support for clkdev api
MIPS: lantiq: drop ltq_gpio_request() and gpio_to_irq()
OF: MIPS: lantiq: implement irq_domain support
OF: MIPS: lantiq: implement OF support
MIPS: lantiq: drop mips_machine support
OF: PCI: const usage needed by MIPS
MIPS: Cavium: Remove smp_reserve_lock.
MIPS: Move cache setup to setup_arch().
...
|
| 4b781474682434e7881f20e9dfbe6687ea619795 |
29-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6
Pull MFD changes from Samuel Ortiz:
"Besides the usual cleanups, this one brings:
* Support for 5 new chipsets: Intel's ICH LPC and SCH Centerton,
ST-E's STAX211, Samsung's MAX77693 and TI's LM3533.
* Device tree support for the twl6040, tps65910, da9502 and ab8500
drivers.
* Fairly big tps56910, ab8500 and db8500 updates.
* i2c support for mc13xxx.
* Our regular update for the wm8xxx driver from Mark."
Fix up various conflicts with other trees, largely due to ab5500 removal
etc.
* tag 'mfd-3.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (106 commits)
mfd: Fix build break of max77693 by adding REGMAP_I2C option
mfd: Fix twl6040 build failure
mfd: Fix max77693 build failure
mfd: ab8500-core should depend on MFD_DB8500_PRCMU
gpio: tps65910: dt: process gpio specific device node info
mfd: Remove the parsing of dt info for tps65910 gpio
mfd: Save device node parsed platform data for tps65910 sub devices
mfd: Add r_select to lm3533 platform data
gpio: Add Intel Centerton support to gpio-sch
mfd: Emulate active low IRQs as well as active high IRQs for wm831x
mfd: Mark two lm3533 zone registers as volatile
mfd: Fix return type of lm533 attribute is_visible
mfd: Enable Device Tree support in the ab8500-pwm driver
mfd: Enable Device Tree support in the ab8500-sysctrl driver
mfd: Add support for Device Tree to twl6040
mfd: Register the twl6040 child for the ASoC codec unconditionally
mfd: Allocate twl6040 IRQ numbers dynamically
mfd: twl6040 code cleanup in interrupt initialization part
mfd: Enable ab8500-gpadc driver for Device Tree
mfd: Prevent unassigned pointer from being used in ab8500-gpadc driver
...
|
| 27953437059c64d14086196eb96f43c78caa9db3 |
26-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm-soc clock driver changes from Olof Johansson:
"The new clock subsystem was merged in linux-3.4 without any users,
this now moves the first three platforms over to it: imx, mxs and
spear.
The series also contains the changes for the clock subsystem itself,
since Mike preferred to have it together with the platforms that
require these changes, in order to avoid interdependencies and
conflicts."
Fix up trivial conflicts in arch/arm/mach-kirkwood/common.c (code
removed in one branch, added OF support in another) and
drivers/dma/imx-sdma.c (independent changes next to each other).
* tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits)
clk: Fix CLK_SET_RATE_GATE flag validation in clk_set_rate().
clk: Provide dummy clk_unregister()
SPEAr: Update defconfigs
SPEAr: Add SMI NOR partition info in dts files
SPEAr: Switch to common clock framework
SPEAr: Call clk_prepare() before calling clk_enable
SPEAr: clk: Add General Purpose Timer Synthesizer clock
SPEAr: clk: Add Fractional Synthesizer clock
SPEAr: clk: Add Auxiliary Synthesizer clock
SPEAr: clk: Add VCO-PLL Synthesizer clock
SPEAr: Add DT bindings for SPEAr's timer
ARM i.MX: remove now unused clock files
ARM: i.MX6: implement clocks using common clock framework
ARM i.MX35: implement clocks using common clock framework
ARM i.MX5: implement clocks using common clock framework
ARM: Kirkwood: Replace clock gating
ARM: Orion: Audio: Add clk/clkdev support
ARM: Orion: PCIE: Add support for clk
ARM: Orion: XOR: Add support for clk
ARM: Orion: CESA: Add support for clk
...
|
| 0b87da68a0f0a7bf7f7446cf64f92e672bd68ef8 |
24-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull first set of watchdog updates from Wim Van Sebroeck:
"This pull contains:
- The removal of ixp2000_wdt
- The addition of ie6xx_wdt
- Some documentation fixes
- Small fixes and improvements
(Note: Part 2 will contain generic watchdog core changes + conversion
of some more drivers)"
* git://www.linux-watchdog.org/linux-watchdog:
Documentation/watchdog: Fix the file descriptor leak when no cmdline arg given
Documentation/watchdog: close the fd when cmdline arg given
Documentation/watchdog: Fix a small typo
watchdog: s3c2410_wdt: Set timeout to actually achieved timeout
watchdog: wm831x: Convert to gpio_request_one()
watchdog: via_wdt: depends on PCI
watchdog: ie6xx_wdt needs io.h
watchdog: ie6xx_wdt.c: fix printk format warning
watchdog: Add watchdog driver for Intel Atom E6XX
watchdog: it87_wdt: Add support for IT8728F watchdog.
watchdog: i6300esb: don't depend on X86
watchdog: Use module_pci_driver
watchdog: sch311x_wdt.c: Remove RESGEN
watchdog: s3c2410-wdt: Use of_match_ptr().
watchdog: Device tree support for pnx4008-wdt
watchdog: ar7_wdt.c: use devm_request_and_ioremap
watchdog: remove ixp2000 driver
watchdog: sp5100_tco.c: quiet sparse noise about using plain integer was NULL pointer
|
| 1d767cae4dbd4116fc3b2cc3251a20760f98339f |
23-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh
Pull SuperH updates from Paul Mundt:
- New CPUs: SH7734 (SH-4A), SH7264 and SH7269 (SH-2A)
- New boards: RSK2+SH7264, RSK2+SH7269
- Unbreaking kgdb for SMP
- Consolidation of _32/_64 page fault handling.
- watchdog and legacy DMA chainsawing, part 1
- Conversion to evt2irq() hwirq lookup, to support relocation of
vectored IRQs for irqdomains.
* tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: (98 commits)
sh: intc: Kill off special reservation interface.
sh: Enable PIO API for hp6xx and se770x.
sh: Kill off machvec IRQ hinting.
sh: dma: More legacy cpu dma chainsawing.
sh: Kill off MAX_DMA_ADDRESS leftovers.
sh: Tidy up some of the cpu legacy dma header mess.
sh: Move sh4a dma header from cpu-sh4 to cpu-sh4a.
sh64: Fix up vmalloc fault range check.
Revert "sh: Ensure fixmap and store queue space can co-exist."
serial: sh-sci: Fix for port types without BRI interrupts.
sh: legacy PCI evt2irq migration.
sh: cpu dma evt2irq migration.
sh: sh7763rdp evt2irq migration.
sh: sdk7780 evt2irq migration.
sh: migor evt2irq migration.
sh: landisk evt2irq migration.
sh: kfr2r09 evt2irq migration.
sh: ecovec24 evt2irq migration.
sh: ap325rxa evt2irq migration.
sh: urquell evt2irq migration.
...
|
| 5f2430f554aabb4810b2a6f906be571ac1241d96 |
11-May-2012 |
Hans de Goede <hdegoede@redhat.com> |
watchdog: s3c2410_wdt: Set timeout to actually achieved timeout
While rebasing my "watchdog_dev: Let the driver update the timeout field on
set_timeout success" patch (before I noticed it was already picked up by Wim),
I noticed that the s3c2410_wdt driver may not always have a 1 second
resolution, this patch changes s3c2410wdt_set_heartbeat to update the
timeout to the actually achieved timeout.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| abcf834b80eefb2ded56254ce7de94d2ab258d22 |
14-May-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: wm831x: Convert to gpio_request_one()
Use the more modern API.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| 690e7a706da6cb1af0363529603048ef3fce9e82 |
12-May-2012 |
Randy Dunlap <rdunlap@xenotime.net> |
watchdog: via_wdt: depends on PCI
via_wdt is a PCI driver so it should depend on PCI so that
it will not cause build errors.
drivers/watchdog/via_wdt.c:256:1: warning: data definition has no type or storage class
drivers/watchdog/via_wdt.c:256:1: warning: type defaults to 'int' in declaration of 'module_pci_driver'
drivers/watchdog/via_wdt.c:256:1: warning: parameter names (without types) in function declaration
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 491d9e2a5f0e845a91ef53065afb4805a668d80d |
14-May-2012 |
Randy Dunlap <rdunlap@xenotime.net> |
watchdog: ie6xx_wdt needs io.h
Fix build error by including <linux/io.h>:
drivers/watchdog/ie6xx_wdt.c:97:2: error: implicit declaration of function 'outb'
drivers/watchdog/ie6xx_wdt.c:133:2: error: implicit declaration of function 'outl'
drivers/watchdog/ie6xx_wdt.c:161:2: error: implicit declaration of function 'inb'
drivers/watchdog/ie6xx_wdt.c:199:3: error: implicit declaration of function 'inl'
drivers/watchdog/ie6xx_wdt.c:203:3: error: implicit declaration of function 'inw'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
e6xx_wdt.c
|
| 744f6f4d3db2e9f153c9381b169aaee5c6ad4187 |
12-May-2012 |
Randy Dunlap <rdunlap@xenotime.net> |
watchdog: ie6xx_wdt.c: fix printk format warning
Fix printk format warning; use cast to u64 since resource_size_t can
be either u32 or u64.
drivers/watchdog/ie6xx_wdt.c:261:4: warning: format '%x' expects type 'unsigned int', but argument 3 has type 'resource_size_t'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
e6xx_wdt.c
|
| 101ce87b3bdd5352edceb5a079e765685c13dbc3 |
10-May-2012 |
Alexander Stein <alexander.stein@systec-electronic.com> |
watchdog: Add watchdog driver for Intel Atom E6XX
Add driver for the watchdog timer built into the
Intel Atom E6XX (TunnelCreek) processor.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
e6xx_wdt.c
|
| 198ca0153412a97e968b5deb67d789000faef129 |
14-Mar-2012 |
Diego Elio Pettenò <flameeyes@flameeyes.eu> |
watchdog: it87_wdt: Add support for IT8728F watchdog.
This works the same way IT8721F works, but it supports WDT_PWROK
(checked on the datasheet).
Signed-off-by: Diego Elio Pettenò <flameeyes@flameeyes.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
t87_wdt.c
|
| 7050bd54997a1606377a1985b508a145ea8c1555 |
08-Apr-2012 |
Michael Olbrich <m.olbrich@pengutronix.de> |
watchdog: i6300esb: don't depend on X86
i6300esb is on of the watchdogs QEMU can emulate. It is also available
when emulating ARM. The driver works without problems and is quite
useful to test userspace dealing with /dev/watchdog.
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 5ce9c371c788638890980b27f0cd8af7071b3a50 |
04-May-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: Use module_pci_driver
This patch converts the PCI watchdog drivers so that they use the
module_pci_driver() macro. This makes the code smaller and simpler.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
Cc: Marc Vertes <marc.vertes@sigfox.com>
pwdt.c
6300esb.c
cwd_pci.c
ia_wdt.c
dt_pci.c
|
| 8f90a3ae8f67a6c521e2d8fcb488262833f2a4cd |
11-Apr-2012 |
Dave Mueller <d.mueller@elsoft.ch> |
watchdog: sch311x_wdt.c: Remove RESGEN
The SCH311x chip contains 2 watchdogs. One is the watchdog programmable
by the runtime register at address 0x65-0x68, the other is the watchdog
inside the power on reset generator. This second watchdog has a fixed
timeout value of ~1.6 seconds and is configurable only by the RESGEN
register.
The BIOS normally takes care of the RESGEN watchdog and disables it (at
least) before the OS is booted.
Unfortunately the sch311x_wdt driver clears bit 0 of the RESGEN register
which has the effect that at the latest 1.6 seconds later, a POR is
triggered.
The attached patch fixes this problem by completely removing any
reference to the RESGEN watchdog from the sch311x_wdt driver.
Signed-off-by: Dave Mueller <d.mueller@elsoft.ch>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ch311x_wdt.c
|
| 3016a552a8314b2734aed0a1acbb983459e2acc4 |
03-May-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: s3c2410-wdt: Use of_match_ptr().
Use of_match_ptr definition for the of_match_table.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: MyungJoo Ham <myungjoo.ham@samsung.com>
3c2410_wdt.c
|
| 3ba3774b8c433fe9e91158d65cf2324ff0c5a15d |
20-Apr-2012 |
Roland Stigge <stigge@antcom.de> |
watchdog: Device tree support for pnx4008-wdt
This patch adds device tree support to pnx4008-wdt.c
Signed-off-by: Roland Stigge <stigge@antcom.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| ae21cc20a604b45e97d0cdbce7e9302ce7dd7d5c |
15-Apr-2012 |
Julia Lawall <Julia.Lawall@lip6.fr> |
watchdog: ar7_wdt.c: use devm_request_and_ioremap
Combine request_region and ioremap into devm_request_and_ioremap. This has
the effect of fixing a missing iounmap on the failure of clk_get.
This also introduces a call to clk_put and clears the vbus_clk variable in
the case of failure or device removal.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
|
| 065e8238302b630046ba3621943907cf509e78dd |
04-Apr-2012 |
Rob Herring <rob.herring@calxeda.com> |
watchdog: remove ixp2000 driver
The platform is removed, so there are no users of this driver.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
xp2000_wdt.c
|
| 62a9aebc5b8e28073a8609b9af6e8321cc622344 |
03-May-2012 |
H Hartley Sweeten <hartleys@visionengravers.com> |
watchdog: sp5100_tco.c: quiet sparse noise about using plain integer was NULL pointer
Pointers should not be compared to plain integers.
Quiets the sparse warning:
warning: Using plain integer as NULL pointer
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p5100_tco.c
|
| e8650a08232e75274304b812ff04cfce9af9671c |
23-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial updates from Jiri Kosina:
"As usual, it's mostly typo fixes, redundant code elimination and some
documentation updates."
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (57 commits)
edac, mips: don't change code that has been removed in edac/mips tree
xtensa: Change mail addresses of Hannes Weiner and Oskar Schirmer
lib: Change mail address of Oskar Schirmer
net: Change mail address of Oskar Schirmer
arm/m68k: Change mail address of Sebastian Hess
i2c: Change mail address of Oskar Schirmer
net: Fix tcp_build_and_update_options comment in struct tcp_sock
atomic64_32.h: fix parameter naming mismatch
Kconfig: replace "--- help ---" with "---help---"
c2port: fix bogus Kconfig "default no"
edac: Fix spelling errors.
qla1280: Remove redundant NULL check before release_firmware() call
remoteproc: remove redundant NULL check before release_firmware()
qla2xxx: Remove redundant NULL check before release_firmware() call.
aic94xx: Get rid of redundant NULL check before release_firmware() call
tehuti: delete redundant NULL check before release_firmware()
qlogic: get rid of a redundant test for NULL before call to release_firmware()
bna: remove redundant NULL test before release_firmware()
tg3: remove redundant NULL test before release_firmware() call
typhoon: get rid of redundant conditional before all to release_firmware()
...
|
| 5ec29e3149d800e6db83c1b6ff441daf319cbbe2 |
22-May-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core locking updates from Ingo Molnar:
"This update:
- extends and simplifies x86 NMI callback handling code to enhance
and fix the HP hw-watchdog driver
- simplifies the x86 NMI callback handling code to fix a kmemcheck
bug.
- enhances the hung-task debugger"
* 'core-locking-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/nmi: Fix the type of the nmiaction.flags field
x86/nmi: Fix page faults by nmiaction if kmemcheck is enabled
x86/nmi: Add new NMI queues to deal with IO_CHK and SERR
watchdog, hpwdt: Remove priority option for NMI callback
hung task debugging: Inject NMI when hung and going to panic
|
| cdb8612147b7fba751e6fa193f32b09937a7e16b |
12-Apr-2012 |
John Crispin <blogic@openwrt.org> |
watchdog: MIPS: lantiq: implement OF support and minor fixes
Add support for OF. We also apply the following small fixes
* reduce boiler plate by using devm_request_and_ioremap
* sane error path for the clock
* move LTQ_RST_CAUSE_WDTRST to a soc specific header file
* add a message to show that the driver loaded
Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3810/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
antiq_wdt.c
|
| 3c0dec5f58b3c7b3627715126d1bf9b030a076f0 |
16-May-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'clk-next' of git://git.linaro.org/people/mturquette/linux into next/clock
* 'clk-next' of git://git.linaro.org/people/mturquette/linux:
clk: Fix CLK_SET_RATE_GATE flag validation in clk_set_rate().
clk: Provide dummy clk_unregister()
ARM: Kirkwood: Replace clock gating
ARM: Orion: Audio: Add clk/clkdev support
ARM: Orion: PCIE: Add support for clk
ARM: Orion: XOR: Add support for clk
ARM: Orion: CESA: Add support for clk
ARM: Orion: SDIO: Add support for clk.
ARM: Orion: NAND: Add support for clk, if there is one.
ARM: Orion: EHCI: Add support for enabling clocks
ARM: Orion: SATA: Add per channel clk/clkdev support.
ARM: Orion: UART: Get the clock rate via clk_get_rate().
ARM: Orion: WDT: Add clk/clkdev support
ARM: Orion: Eth: Add clk/clkdev support.
ARM: Orion: SPI: Add clk/clkdev support.
ARM: Orion: Add clocks using the generic clk infrastructure.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| 93c6d8927fa692faef3d7d945bd4fe84b0185ad4 |
11-May-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'clk/mxs' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/clock
Shawn Guo <shawn.guo@linaro.org> writes:
mxs common clk porting for v3.5. It depends on the following two branches.
[1] git://git.linaro.org/people/mturquette/linux.git clk-next
[2] http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-arm.git clkdev
As the mxs device tree conversion will constantly touch clock files,
to save the conflicts, the updated mxs/dt branch coming later will
based on this pull-request.
* 'clk/mxs' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: mxs: remove now unused timer_clk argument from mxs_timer_init
ARM: mxs: remove old clock support
ARM: mxs: switch to common clk framework
ARM: mxs: change the lookup name for fec phy clock
ARM: mxs: request clock for timer
clk: mxs: add clock support for imx28
clk: mxs: add clock support for imx23
clk: mxs: add mxs specific clocks
Includes an update to Linux 3.4-rc6
Conflicts:
drivers/clk/Makefile
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| d42c97443da5a542201f6cbaf793606877115d05 |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Use finer grained clock control.
The clk enable/disable pairs can be pushed down to start/stop rather than
probe/remove, along with the runtime PM callsites. This will allow us to
keep the block powered off until userspace comes along and decides to do
something with it.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| 8c013d964ac32c20afe2cdeadf59926d87012b37 |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Preliminary runtime PM support.
This plugs in some trivial runtime PM support in the probe/remove and
start/stop paths.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| 9ea6404691a520f734b819cbbd4757b0ea5f99c6 |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Basic clock framework support.
This plugs in basic clock framework support for the watchdog. As it's an
optional MSTP bit, we don't particularly care if a platform has provided
it or not, though a valid clock will need to be available for the more
complex overflow period calculations found on newer parts -- this will be
addressed later.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| f9e2eae6c66437a414988b44e1d2b8c025134883 |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Trim down private data structure.
Now that we're using the generic watchdog core, kill off unused
elements from the private data structure.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| f9fb360cb3440fb7d22ad7061de4e99235a97e1c |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Migrate to per-device locking.
Presently we've been using global locking for everything. Push the
locking down to the per-device level in preparation for per-CPU
watchdogs.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| 1950f499df4eacb5d89cf0151f5edda139b800f4 |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Conversion to watchdog core.
Fairly straightforward conversion to utilize watchdog core support.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
config
hwdt.c
|
| 40968126366219d11201257b5006878f939c1c5c |
10-May-2012 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Migrate from reboot notifier to platform shutdown.
It's possible to do the same work via the platform driver shutdown
method, so wire that up and dump the reboot notifier.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| 887c8ec7219fc8eba78bb8f44a74c660934e9b98 |
20-Apr-2012 |
Aaron Sierra <asierra@xes-inc.com> |
watchdog: Convert iTCO_wdt driver to mfd model
This patch converts the iTCO_wdt driver to use the multi-function device
driver model. It uses resources discovered by the lpc_ich driver, so that
it no longer does its own PCI scanning.
Signed-off-by: Aaron Sierra <asierra@xes-inc.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
config
TCO_vendor.h
TCO_vendor_support.c
TCO_wdt.c
|
| 4f04be62af95119d258b8035f498100e43c8c527 |
04-Mar-2012 |
Andrew Lunn <andrew@lunn.ch> |
ARM: Orion: WDT: Add clk/clkdev support
Remove tclk from platform data. This makes the platform data
structure empty, so remove it.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Jamie Lentin <jm@lentin.co.uk>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
rion_wdt.c
|
| d08c9a33b4aa6665b0ee3c4d1b57715fa0eae2a2 |
03-Apr-2012 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
hpwdt: Only BYTE reads/writes to WD Timer port 0x72
This patch is to correct the use of the iLO port 0x72 usage.
The port 0x72 is a byte size write/read and hpwdt is currently
writing a WORD.
Signed-off by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 4e7b6c9a6b4700cf121a0d5924f193db83cbd008 |
03-Apr-2012 |
Sascha Hauer <s.hauer@pengutronix.de> |
watchdog imx2: prepare clk before enabling it
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mx2_wdt.c
|
| 553222f3e81f18da31b2552e18dc519715198590 |
29-Mar-2012 |
Don Zickus <dzickus@redhat.com> |
x86/nmi: Add new NMI queues to deal with IO_CHK and SERR
In discussions with Thomas Mingarelli about hpwdt, he explained
to me some issues they were some when using their virtual NMI
button to test the hpwdt driver.
It turns out the virtual NMI button used on HP's machines do no
send unknown NMIs but instead send IO_CHK NMIs. The way the
kernel code is written, the hpwdt driver can not register itself
against that type of NMI and therefore can not successfully
capture system information before panic'ing.
To solve this I created two new NMI queues to allow driver to
register against the IO_CHK and SERR NMIs. Or in the hpwdt all
three (if you include unknown NMIs too).
The change is straightforward and just mimics what the unknown
NMI does.
Reported-and-tested-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1333051877-15755-3-git-send-email-dzickus@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
pwdt.c
|
| 09ee10143658cd021d879ead61ead72a196302b6 |
29-Mar-2012 |
Don Zickus <dzickus@redhat.com> |
watchdog, hpwdt: Remove priority option for NMI callback
The NMI_UNKNOWN bucket only allows for one function to register
to it. The reason for that is because only functions which can
not determine if the NMI belongs to them or not should register
and would like to assume/swallow any NMI they see.
As a result it doesn't make sense to let more than one function
like this register. In fact, letting a second function fail
allows us to know that more than one function is going to
swallow NMIs on the current system. This is better than silently
being ignored.
Therefore hpwdt's priority mechanism doesn't make sense any
more. They will be always first on the NMI_UNKNOWN queue, if
they register.
Removing this parameter cleans up the code and simplifies things
for the next patch which changes how nmis are registered.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Link: http://lkml.kernel.org/r/1333051877-15755-2-git-send-email-dzickus@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
pwdt.c
|
| 6b2aac42b20f495d9ea220036f57596d525d4233 |
13-Apr-2012 |
Masanari Iida <standby24x7@gmail.com> |
Fix typo in various Kconfig file
Correct spelling typo in various Kconfig file.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
config
|
| 820d41cf0cd0e94a5661e093821e2e5c6b36a9d8 |
30-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: cleanups of io includes" from Olof Johansson:
"Rob Herring has done a sweeping change cleaning up all of the
mach/io.h includes, moving some of the oft-repeated macros to a common
location and removing a bunch of boiler plate. This is another step
closer to a common zImage for multiple platforms."
Fix up various fairly trivial conflicts (<mach/io.h> removal vs changes
around it, tegra localtimer.o is *still* gone, yadda-yadda).
* tag 'cleanup2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits)
ARM: tegra: Include assembler.h in sleep.S to fix build break
ARM: pxa: use common IOMEM definition
ARM: dma-mapping: convert ARCH_HAS_DMA_SET_COHERENT_MASK to kconfig symbol
ARM: __io abuse cleanup
ARM: create a common IOMEM definition
ARM: iop13xx: fix missing declaration of iop13xx_init_early
ARM: fix ioremap/iounmap for !CONFIG_MMU
ARM: kill off __mem_pci
ARM: remove bunch of now unused mach/io.h files
ARM: make mach/io.h include optional
ARM: clps711x: remove unneeded include of mach/io.h
ARM: dove: add explicit include of dove.h to addr-map.c
ARM: at91: add explicit include of hardware.h to uncompressor
ARM: ep93xx: clean-up mach/io.h
ARM: tegra: clean-up mach/io.h
ARM: orion5x: clean-up mach/io.h
ARM: davinci: remove unneeded mach/io.h include
[media] davinci: remove includes of mach/io.h
ARM: OMAP: Remove remaining includes for mach/io.h
ARM: msm: clean-up mach/io.h
...
|
| 0195c00244dc2e9f522475868fa278c473ba7339 |
29-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system
Pull "Disintegrate and delete asm/system.h" from David Howells:
"Here are a bunch of patches to disintegrate asm/system.h into a set of
separate bits to relieve the problem of circular inclusion
dependencies.
I've built all the working defconfigs from all the arches that I can
and made sure that they don't break.
The reason for these patches is that I recently encountered a circular
dependency problem that came about when I produced some patches to
optimise get_order() by rewriting it to use ilog2().
This uses bitops - and on the SH arch asm/bitops.h drags in
asm-generic/get_order.h by a circuituous route involving asm/system.h.
The main difficulty seems to be asm/system.h. It holds a number of
low level bits with no/few dependencies that are commonly used (eg.
memory barriers) and a number of bits with more dependencies that
aren't used in many places (eg. switch_to()).
These patches break asm/system.h up into the following core pieces:
(1) asm/barrier.h
Move memory barriers here. This already done for MIPS and Alpha.
(2) asm/switch_to.h
Move switch_to() and related stuff here.
(3) asm/exec.h
Move arch_align_stack() here. Other process execution related bits
could perhaps go here from asm/processor.h.
(4) asm/cmpxchg.h
Move xchg() and cmpxchg() here as they're full word atomic ops and
frequently used by atomic_xchg() and atomic_cmpxchg().
(5) asm/bug.h
Move die() and related bits.
(6) asm/auxvec.h
Move AT_VECTOR_SIZE_ARCH here.
Other arch headers are created as needed on a per-arch basis."
Fixed up some conflicts from other header file cleanups and moving code
around that has happened in the meantime, so David's testing is somewhat
weakened by that. We'll find out anything that got broken and fix it..
* tag 'split-asm_system_h-for-linus-20120328' of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits)
Delete all instances of asm/system.h
Remove all #inclusions of asm/system.h
Add #includes needed to permit the removal of asm/system.h
Move all declarations of free_initmem() to linux/mm.h
Disintegrate asm/system.h for OpenRISC
Split arch_align_stack() out from asm-generic/system.h
Split the switch_to() wrapper out of asm-generic/system.h
Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h
Create asm-generic/barrier.h
Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h
Disintegrate asm/system.h for Xtensa
Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]
Disintegrate asm/system.h for Tile
Disintegrate asm/system.h for Sparc
Disintegrate asm/system.h for SH
Disintegrate asm/system.h for Score
Disintegrate asm/system.h for S390
Disintegrate asm/system.h for PowerPC
Disintegrate asm/system.h for PA-RISC
Disintegrate asm/system.h for MN10300
...
|
| 750f77064a290beb162352077b52c61b04bcae0e |
28-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://www.linux-watchdog.org/linux-watchdog
Pull watchdog updates from Wim Van Sebroeck:
- Removal of the Documentation/watchdog/00-INDEX file
- Fix boot status reporting for imx2_wdt
- clean-up sp805_wdt, pnx4008_wdt and mpcore_wdt
- convert printk in watchdog drivers to pr_ functions
- change nowayout module parameter to bool for every watchdog device
- conversion of jz4740_wdt, pnx4008_wdt, max63xx_wdt, softdog,
ep93xx_wdt, coh901327 and txx9wdt to new watchdog API
- Add support for the WDIOC_GETTIMELEFT ioctl call to the new watchdog
API
- Change the new watchdog API so that the driver updates the timeout
value
- two fixes for the xen_wdt driver
Fix up conflicts in ep93xx driver due to the same patches being merged
through separate branches.
* git://www.linux-watchdog.org/linux-watchdog: (33 commits)
watchdog: txx9wdt: fix timeout
watchdog: Convert txx9wdt driver to watchdog framework
watchdog: coh901327_wdt.c: fix timeout
watchdog: coh901327: convert to use watchdog core
watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core
watchdog: ep93xx_wdt: timeout is an unsigned int value.
watchdog: ep93xx_wdt: Fix timeout after conversion to watchdog core
watchdog: Convert ep93xx driver to watchdog core
watchdog: sp805: Use devm routines
watchdog: sp805: replace readl/writel with lighter _relaxed variants
watchdog: sp805: Fix documentation style comment
watchdog: mpcore_wdt: Allow platform_get_irq() to fail
watchdog: mpcore_wdt: Use devm routines
watchdog: mpcore_wdt: Rename dev to pdev for pointing to struct platform_device
watchdog: xen: don't clear is_active when xen_wdt_stop() failed
watchdog: xen: don't unconditionally enable the watchdog during resume
watchdog: fix compiler error for missing parenthesis
watchdog: ep93xx_wdt.c: fix platform probe
watchdog: ep93xx: Convert the watchdog driver into a platform device.
watchdog: fix set_timeout operations
...
|
| 09893ee84591b0417a9186a7e7cf1503ccf99ac2 |
28-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: More device tree support updates" from Olof Johansson:
"This branch contains a number of updates for device tree support on
several ARM platforms, in particular:
* AT91 continues the device tree conversion adding support for a
number of on-chip drivers and other functionality
* ux500 adds probing of some of the core SoC blocks through device
tree
* Initial device tree support for ST SPEAr600 platforms
* kirkwood continues the conversion to device-tree probing"
Manually merge arch/arm/mach-ux500/Kconfig due to MACH_U8500 rename, and
drivers/usb/gadget/at91_udc.c due to header file include cleanups.
Also do an "evil merge" for the MACH_U8500 config option rename that the
affected RMI4 touchscreen driver in staging. It's called MACH_MOP500
now, and it was missed during previous merges.
* tag 'dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (48 commits)
ARM: SPEAr600: Add device-tree support to SPEAr600 boards
ARM: ux500: Provide local timer support for Device Tree
ARM: ux500: Enable PL022 SSP Controller in Device Tree
ARM: ux500: Enable PL310 Level 2 Cache Controller in Device Tree
ARM: ux500: Enable PL011 AMBA UART Controller for Device Tree
ARM: ux500: Enable Cortex-A9 GIC (Generic Interrupt Controller) in Device Tree
ARM: ux500: db8500: list most devices in the snowball device tree
ARM: ux500: split dts file for snowball into generic part
ARM: ux500: combine the board init functions for DT boot
ARM: ux500: Initial Device Tree support for Snowball
ARM: ux500: CONFIG: Enable Device Tree support for future endeavours
ARM: kirkwood: use devicetree for rtc-mv
ARM: kirkwood: rtc-mv devicetree bindings
ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0
ARM: kirkwood: fdt: facilitate new boards during fdt migration
ARM: kirkwood: fdt: absorb kirkwood_init()
ARM: kirkwood: fdt: use mrvl ticker symbol
ARM: orion: wdt: use resource vice direct access
ARM: Kirkwood: Remove tclk from kirkwood_asoc_platform_data.
ARM: orion: spi: remove enable_clock_fix which is not used
...
|
| 9ffc93f203c18a70623f21950f1dd473c9ec48cd |
28-Mar-2012 |
David Howells <dhowells@redhat.com> |
Remove all #inclusions of asm/system.h
Remove all #inclusions of asm/system.h preparatory to splitting and killing
it. Performed with the following command:
perl -p -i -e 's!^#\s*include\s*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *`
Signed-off-by: David Howells <dhowells@redhat.com>
dvantechwdt.c
lim7101_wdt.c
ooke_wdt.c
urotechwdt.c
b700wdt.c
t87_wdt.c
achzwd.c
c87413_wdt.c
bc60xxwdt.c
bc7240_wdt.c
bc8360.c
bc_fitpc2_wdt.c
c520_wdt.c
msc37b787_wdt.c
83627hf_wdt.c
83697hf_wdt.c
83697ug_wdt.c
83877f_wdt.c
83977f_wdt.c
dt.c
dt977.c
dt_pci.c
|
| 9f97da78bf018206fb623cd351d454af2f105fe0 |
28-Mar-2012 |
David Howells <dhowells@redhat.com> |
Disintegrate asm/system.h for ARM
Disintegrate asm/system.h for ARM.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Russell King <linux@arm.linux.org.uk>
cc: linux-arm-kernel@lists.infradead.org
dt285.c
|
| 66f03c614c0902ccf7d6160459362a9352f33271 |
28-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: device tree work" from Arnd Bergmann:
"Most of these patches convert code from using static platform data to
describing the hardware in the device tree. This is only the first
half of the changes for v3.4 because a lot of patches for this topic
came in the last week before the merge window.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>"
Fix up trivial conflicts in arch/arm/mach-vexpress/{Kconfig,core.h}
* tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (86 commits)
Document: devicetree: add OF documents for arch-mmp
ARM: dts: append DTS file of pxa168
ARM: mmp: append OF support on pxa168
ARM: mmp: enable rtc clk in pxa168
i2c: pxa: add OF support
serial: pxa: add OF support
arm/dts: mt_ventoux: very basic support for TeeJet Mt.Ventoux board
ARM: OMAP2+: Remove extra ifdefs for board-generic
ARM: OMAP2+: Fix build error when only ARCH_OMAP2/3 or 4 is selected
ASoC: DT: Add digital microphone binding to PAZ00 board.
ARM: dt: Add ARM PMU to tegra*.dtsi
ARM: at91: at91sam9x5cm/dt: add leds support
ARM: at91: usb_a9g20/dt: add gpio-keys support
ARM: at91: at91sam9m10g45ek/dt: add gpio-keys support
ARM: at91: at91sam9m10g45ek/dt: add leds support
ARM: at91: usb_a9g20/dt: add leds support
ARM: at91/pio: add new PIO3 features
ARM: at91: add sam9_smc.o to at91sam9x5 build
ARM: at91/tc/clocksource: Add 32 bit variant to Timer Counter
ARM: at91/tc: add device tree support to atmel_tclib
...
|
| d61b7a572b292e2be409e13b4b3adf475f18fb29 |
28-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull "ARM: global cleanups" from Arnd Bergmann:
"Quite a bit of code gets removed, and some stuff moved around, mostly
the old samsung s3c24xx stuff. There should be no functional changes
in this series otherwise. Some cleanups have dependencies on other
arm-soc branches and will be sent in the second round.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>"
Fixed up trivial conflicts mainly due to #include's being changes on
both sides.
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (121 commits)
ep93xx: Remove unnecessary includes of ep93xx-regs.h
ep93xx: Move EP93XX_SYSCON defines to SoC private header
ep93xx: Move crunch code to mach-ep93xx directory
ep93xx: Make syscon access functions private to SoC
ep93xx: Configure GPIO ports in core code
ep93xx: Move peripheral defines to local SoC header
ep93xx: Convert the watchdog driver into a platform device.
ep93xx: Use ioremap for backlight driver
ep93xx: Move GPIO defines to gpio-ep93xx.h
ep93xx: Don't use system controller defines in audio drivers
ep93xx: Move PHYS_BASE defines to local SoC header file
ARM: EXYNOS: Add clock register addresses for EXYNOS4X12 bus devfreq driver
ARM: EXYNOS: add clock registers for exynos4x12-cpufreq
PM / devfreq: update the name of EXYNOS clock registers that were omitted
PM / devfreq: update the name of EXYNOS clock register
ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock
ARM: EXYNOS: use static declaration on regarding clock
ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs
ARM: OMAP2+: Fix build error after merge
ARM: S3C24XX: remove call to s3c24xx_setup_clocks
...
|
| b92c803ec61de59e6e4ab9b2748d8e633cec3f08 |
23-Mar-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: txx9wdt: fix timeout
timeout should be an unsigned int.
Set the timeout value properly in the watchdog_device struct so that
we don't get an faulty values for the WDIOC_GETTIMEOUT ioctl call.
Add check to see that timeout is a valid parameter after it is loaded
as a module.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
xx9wdt.c
|
| d6245842384c9289d4f778555fd8be729e0b0306 |
16-Mar-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Convert txx9wdt driver to watchdog framework
This patch converts txx9wdt driver to watchdog framework.
Also use devm_* APIs to save a few error handling code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
xx9wdt.c
|
| dddbc6a0513b25c80e73e14ee704186deedc0d00 |
22-Mar-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: coh901327_wdt.c: fix timeout
Set the timeout value properly so that we don't get faulty values
for the WDIOC_GETTIMEOUT iotcl. 'margin' should be an unsigned int.
Also add a check to see if margin is a valid parameter after it is
loaded as a module.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
oh901327_wdt.c
|
| 15b25701b282bd761a82c6508529b2145744075f |
16-Mar-2012 |
Linus Walleij <linus.walleij@linaro.org> |
watchdog: coh901327: convert to use watchdog core
This converts the COH901327 watchdog to use the watchdog core.
I followed Wolframs document, looked at some other drivers and
tested it on the U300.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
oh901327_wdt.c
|
| fd7b673c92731fc6c0b1e999adfd87b6762ee797 |
16-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core
This patch adds support for WDIOC_GETTIMELEFT IOCTL in watchdog core. So, there
is another function pointer added to struct watchdog_ops, which can be passed by
drivers to support this IOCTL.
Related documentation is updated too.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| 2ca1606359695cc7ce371c7829c4082d9095fc06 |
22-Mar-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: ep93xx_wdt: timeout is an unsigned int value.
the timeout is a positive thus unsigned int value.
Also re-add the comment about the actual heartbeat.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| 59dcf1eb1a4b15610c68a4dbb7430d61a65f4af3 |
18-Mar-2012 |
Mika Westerberg <mika.westerberg@iki.fi> |
watchdog: ep93xx_wdt: Fix timeout after conversion to watchdog core
After the conversion of this driver to the watchdog core, I noticed that we
miss setting the initial timeout of the wdt device.
This results in a failure of the WDIOC_GETTIMEOUT ioctl call.
Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi>
Tested-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| e12a679ddee4eb5ab2f99f7cf129355461e142c0 |
14-Mar-2012 |
H Hartley Sweeten <hartleys@visionengravers.com> |
watchdog: Convert ep93xx driver to watchdog core
Convert the ep93xx_wdt driver to the watchdog framework API.
Also, use the dev_<fmt> functions instead of pr_<fmt> for logging.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ryan Mallon <rmallon@gmail.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
p93xx_wdt.c
|
| fb35a5ad5b4b2c3806b52b0159f4d5a0ad205c0f |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805: Use devm routines
sp805 driver currently uses normal kzalloc, ioremap, etc routines. This patch
replaces these routines with devm_kzalloc and devm_request_mem_region etc, so
that we don't need to handle freeing of resources for error cases and module
removal routine.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| d2e8919bcfb63b662945d0e5cb9338f0f2229d10 |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805: replace readl/writel with lighter _relaxed variants
readl/writel versions for ARM contain memory barrier instruction for
synchronizing DMA buffers. These are not required at least on this
module. So use lighter _relaxed variants.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| bfae14b679063d85f10579bbfd532db58b122e29 |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805: Fix documentation style comment
@ was missing before variables names, in their description. Also adev is
mentioned as dev in comment. Fix both these issues.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 60a1aa50b2ca142a91455203ca2aa09502eddd20 |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: mpcore_wdt: Allow platform_get_irq() to fail
irq is not necessary for mpcore wdt. Don't return error if it is not passed. But
if it is passed, then request_irq must pass.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| 75f5a536c0b605b9b8406325f51f62f67141973e |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: mpcore_wdt: Use devm routines
mpcore_wdt driver currently uses normal kzalloc, request_irq, ioremap, etc
routines. This patch replaces these routines with devm_kzalloc and
devm_request_mem_region etc, so that we don't need to handle freeing of
resources for error cases and module removal routine.
Also, request_irq is moved before registering misc device, so that we are ready
for irq as soon as device is registered.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| aa065770f55f44ed24f0a9b76ec6e2135264d43b |
12-Mar-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: mpcore_wdt: Rename dev to pdev for pointing to struct platform_device
Pointer to struct platform_device is named as dev, which makes it confusing when
we write statements like dev->dev to access struct device within it.
This patch renames such names to pdev.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| 38c484fa136f66224694af298f80e96bf4072700 |
19-Mar-2012 |
Jan Beulich <JBeulich@suse.com> |
watchdog: xen: don't clear is_active when xen_wdt_stop() failed
xen_wdt_release() shouldn't clear is_active even when the watchdog
didn't get stopped (which by itself shouldn't happen, but let's return
a proper error in this case rather than adding a BUG() upon hypercall
failure).
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
en_wdt.c
|
| 83448bf7867917d5fd104e65275d8e153f3293a8 |
19-Mar-2012 |
Jan Beulich <JBeulich@suse.com> |
watchdog: xen: don't unconditionally enable the watchdog during resume
This was found to be a problem particularly after guest migration.
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reported-by: Wouter de Geus <benv-xensource.com@junerules.com>
Reported-by: Ian Campbell <Ian.Campbell@citrix.com>
Tested-by: Wouter de Geus <benv-xensource.com@junerules.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
en_wdt.c
|
| ccd4144dd41c32a284a5b040f87aaefed0361a21 |
16-Mar-2012 |
Jaehoon Chung <jh80.chung@samsung.com> |
watchdog: fix compiler error for missing parenthesis
Joe's patch(watchdog: Use pr_<fmt> and pr_<level>) missed parenthesis in s3c2410_wdt.c.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 697b41e4d4b20b8d8564f5501927b0ed07153990 |
13-Mar-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: ep93xx_wdt.c: fix platform probe
Fix the device/driver init so that the misc_register
happens as last (since this opens userspace access to
the device).
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| 3e0113a896803f792ffdf19b016578420824573f |
12-Mar-2012 |
H Hartley Sweeten <hsweeten@visionengravers.com> |
watchdog: ep93xx: Convert the watchdog driver into a platform device.
Convert the ep93xx watchdog driver into a platform device and
remove it's dependency on <mach/hardware.h>.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Arnd Bergmann <arnd@arndb.de>
p93xx_wdt.c
|
| 0197c1c49ef1ff386b2ebb6d3b0fc85a8e174b5c |
29-Feb-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: fix set_timeout operations
Since we changed the behaviour of the set_timeout operation in the
watchdog API, we need to change the allready converted drivers so
that they update the timeout field at the end of the set_timeout
operation.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
z4740_wdt.c
nx4008_wdt.c
3c2410_wdt.c
ia_wdt.c
m831x_wdt.c
m8350_wdt.c
|
| b10f7c12e051762b84457f6d38d4b71acbf76a02 |
12-Sep-2011 |
Hans de Goede <hdegoede@redhat.com> |
watchdog: watchdog_dev: Let the driver update the timeout field on set_timeout success
When a set_timeout operation succeeds this does not necessarily mean that
the exact timeout requested has been achieved, because the watchdog does not
necessarily have a 1 second resolution. So rather then have the core set
the timeout member of the watchdog_device struct to the exact requested
value, instead the driver should set it to the actually achieved timeout value.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| a5132cafc0a739107e51494b9054c0066802b8cd |
28-Feb-2012 |
Alan Cox <alan@linux.intel.com> |
watchdog: softdog: convert to watchdog core
Convert softdog.c to the new watchdog API.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
oftdog.c
|
| a0f3683365513c052d21991fe75eccd95aba9d34 |
08-Feb-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Convert max63xx_wdt driver to watchdog framework
This patch converts max63xx_wdt driver to watchdog framework.
Also use devm_* APIs to save a few error handling code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
ax63xx_wdt.c
|
| 6b1e83869d13a6b5ce9ceb4b8f79a7538d467dee |
02-Feb-2012 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: pnx4008: convert driver to use the watchdog framework
Make this driver a user of the watchdog framework and remove parts now handled
by the core. Tested on a custom lpc32xx-board.
[wim@iguana.be: Added set_timeout operation]
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
nx4008_wdt.c
|
| 2e51d90f4db6c94bc75c6ff22e959237f3cc27ba |
23-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Convert wm8350_wdt driver to watchdog core
This patch converts wm8350_wdt driver to use watchdog core APIs.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
m8350_wdt.c
|
| 85f6df1492ff8b620cf601a1509520d2b89858dd |
26-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Convert jz4740_wdt driver to watchdog core
This patch converts jz4740_wdt driver to use watchdog core APIs.
Also use devm_* APIs to save a few error handling code.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Paul Cercueil <paul@crapouillou.net>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
z4740_wdt.c
|
| 86a1e1896c2710402e29a875d8d830244274244d |
05-Mar-2012 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: nowayout is bool
nowayout is actually a boolean value.
So make it bool for all watchdog device drivers.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t32ap700x_wdt.c
t91rm9200_wdt.c
t91sam9_wdt.c
th79_wdt.c
cm47xx_wdt.c
cm63xx_wdt.c
fin_wdt.c
w_wdt.c
p93xx_wdt.c
urotechwdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
bmasr.c
mx2_wdt.c
ndydog.c
op_wdt.c
t8712f_wdt.c
t87_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
antiq_wdt.c
54xx_wdt.c
achzwd.c
ax63xx_wdt.c
ixcomwd.c
pc8xxx_wdt.c
pcore_wdt.c
v64x60_wdt.c
uc900_wdt.c
v_tco.c
cteon-wdt-main.c
rion_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
ika_wdt.c
nx4008_wdt.c
nx833x_wdt.c
c32434_wdt.c
3c2410_wdt.c
bc60xxwdt.c
bc7240_wdt.c
bc8360.c
bc_epx_c3.c
bc_fitpc2_wdt.c
c1200wdt.c
c520_wdt.c
ch311x_wdt.c
cx200_wdt.c
hwdt.c
msc37b787_wdt.c
oftdog.c
p5100_tco.c
p805_wdt.c
tmp3xxx_wdt.c
s72xx_wdt.c
wl4030_wdt.c
xx9wdt.c
ia_wdt.c
83627hf_wdt.c
83697hf_wdt.c
83697ug_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
drtas.c
dt.c
dt977.c
dt_pci.c
m831x_wdt.c
m8350_wdt.c
|
| 27c766aaacb265d625dc634bf7903f7f9fd0c697 |
16-Feb-2012 |
Joe Perches <joe@perches.com> |
watchdog: Use pr_<fmt> and pr_<level>
Use the current logging styles.
Make sure all output has a prefix.
Add missing newlines.
Remove now unnecessary PFX, NAME, and miscellaneous other #defines.
Coalesce formats.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t91rm9200_wdt.c
t91sam9_wdt.c
th79_wdt.c
cm47xx_wdt.c
cm63xx_wdt.c
fin_wdt.c
ooke_wdt.c
pu5wdt.c
pwd.c
w_wdt.c
p93xx_wdt.c
urotechwdt.c
71808e_wdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_vendor_support.c
TCO_wdt.c
b700wdt.c
bmasr.c
ndydog.c
ntel_scu_watchdog.c
ntel_scu_watchdog.h
op_wdt.c
t8712f_wdt.c
t87_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
antiq_wdt.c
54xx_wdt.c
achzwd.c
ixcomwd.c
pc8xxx_wdt.c
pcore_wdt.c
v64x60_wdt.c
v_tco.c
cteon-wdt-main.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
ika_wdt.c
nx4008_wdt.c
nx833x_wdt.c
c32434_wdt.c
iowd.c
3c2410_wdt.c
a1100_wdt.c
b_wdog.c
bc60xxwdt.c
bc7240_wdt.c
bc8360.c
bc_epx_c3.c
bc_fitpc2_wdt.c
c1200wdt.c
c520_wdt.c
ch311x_wdt.c
cx200_wdt.c
hwdt.c
msc37b787_wdt.c
oftdog.c
p5100_tco.c
tmp3xxx_wdt.c
xx9wdt.c
ia_wdt.c
83627hf_wdt.c
83697hf_wdt.c
83697ug_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
atchdog_core.c
atchdog_dev.c
drtas.c
dt.c
dt285.c
dt977.c
dt_pci.c
m8350_wdt.c
en_wdt.c
|
| 7cbc353540c31ffaf65ad44d89b955be0f1d04dc |
02-Feb-2012 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: pnx4008: don't use __raw_-accessors
__raw_readl/__raw_writel are not meant for drivers [1].
[1] http://thread.gmane.org/gmane.linux.ports.arm.kernel/117626
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| 19f505f09c60d637c695a8e8c4768570e2309631 |
02-Feb-2012 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: pnx4008: cleanup resource handling using managed devices
The resource handling in this driver was flaky: IO_ADDRESS instead of
ioremap (and no unmapping), an unneeded static resource, no central exit
path for error cases. Fix this by converting the driver to use managed
resources. Also use dev_*-messages instead of pr_* while we are here.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| 16ac4abe0d0ea0a8d42d6a2a7de2a4a00bbf5b40 |
24-Feb-2012 |
Viresh Kumar <viresh.kumar@st.com> |
watchdog: sp805_wdt: add pm callbacks to support standby/S2R/hibernation
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 474ef121008a2992bcc496930166ced89bda23d2 |
16-Feb-2012 |
Oskar Schirmer <oskar@scara.com> |
watchdog: make imx2_wdt report boot status correctly
Ioctl WDIOC_GETBOOTSTATUS is supposed to return some information
on why the system did (re)boot recently, value WDIOF_CARDRESET
being used to indicate watchdog induced reboot.
Up to now, imx2_wdt did not provide a value here, always returning
zero to indicate normal boot.
Do evaluate the IMX Watchdog Reset Status Register and
produce WDIOF_CARDRESET with WDIOC_GETBOOTSTATUS in case
of a watchdog induced reset.
Signed-off-by: Oskar Schirmer <oskar@scara.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 23019a733bb83c8499f192fb428b7e6e81c95a34 |
20-Mar-2012 |
Rob Herring <rob.herring@calxeda.com> |
ARM: pxa: use common IOMEM definition
pxa was missed in the moving of IOMEM to a common definition, so lots of
IOMEM redefined warnings were introduced. So remove pxa IOMEM definition
and fix all the fallout.
Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Cc: Eric Miao <eric.y.miao@gmail.com>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Haojian Zhuang <haojian.zhuang@marvell.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Jaroslav Kysela <perex@perex.cz>
Cc: Takashi Iwai <tiwai@suse.de>
Cc: rtc-linux@googlegroups.com
Cc: alsa-devel@alsa-project.org
a1100_wdt.c
|
| 7d1206bc2859c6e9f46e35ae697c138e7d7858a7 |
24-Mar-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'kirkwood/dt' into next/dt2
This was part of the for-next branch earlier but for some reasons
a rebuild of the tree missed it, so I'm putting it back in now.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| 0d19eac12031680dc5f5402921fb0c388e42f619 |
24-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'amba' of git://git.linaro.org/people/rmk/linux-arm
Pull #2 ARM updates from Russell King:
"Further ARM AMBA primecell updates which aren't included directly in
the previous commit. I wanted to keep these separate as they're
touching stuff outside arch/arm/."
* 'amba' of git://git.linaro.org/people/rmk/linux-arm:
ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driver
ARM: 7335/1: mach-u300: do away with MMC config files
ARM: 7280/1: mmc: mmci: Cache MMCICLOCK and MMCIPOWER register
ARM: 7309/1: realview: fix unconnected interrupts on EB11MP
ARM: 7230/1: mmc: mmci: Fix PIO read for small SDIO packets
ARM: 7227/1: mmc: mmci: Prepare for SDIO before setting up DMA job
ARM: 7223/1: mmc: mmci: Fixup use of runtime PM and use autosuspend
ARM: 7221/1: mmc: mmci: Change from using legacy suspend
ARM: 7219/1: mmc: mmci: Change vdd_handler to a generic ios_handler
ARM: 7218/1: mmc: mmci: Provide option to configure bus signal direction
ARM: 7217/1: mmc: mmci: Put power register deviations in variant data
ARM: 7216/1: mmc: mmci: Do not release spinlock in request_end
ARM: 7215/1: mmc: mmci: Increase max_segs from 16 to 128
|
| 5375871d432ae9fc581014ac117b96aaee3cd0c7 |
22-Mar-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
Pull powerpc merge from Benjamin Herrenschmidt:
"Here's the powerpc batch for this merge window. It is going to be a
bit more nasty than usual as in touching things outside of
arch/powerpc mostly due to the big iSeriesectomy :-) We finally got
rid of the bugger (legacy iSeries support) which was a PITA to
maintain and that nobody really used anymore.
Here are some of the highlights:
- Legacy iSeries is gone. Thanks Stephen ! There's still some bits
and pieces remaining if you do a grep -ir series arch/powerpc but
they are harmless and will be removed in the next few weeks
hopefully.
- The 'fadump' functionality (Firmware Assisted Dump) replaces the
previous (equivalent) "pHyp assisted dump"... it's a rewrite of a
mechanism to get the hypervisor to do crash dumps on pSeries, the
new implementation hopefully being much more reliable. Thanks
Mahesh Salgaonkar.
- The "EEH" code (pSeries PCI error handling & recovery) got a big
spring cleaning, motivated by the need to be able to implement a
new backend for it on top of some new different type of firwmare.
The work isn't complete yet, but a good chunk of the cleanups is
there. Note that this adds a field to struct device_node which is
not very nice and which Grant objects to. I will have a patch soon
that moves that to a powerpc private data structure (hopefully
before rc1) and we'll improve things further later on (hopefully
getting rid of the need for that pointer completely). Thanks Gavin
Shan.
- I dug into our exception & interrupt handling code to improve the
way we do lazy interrupt handling (and make it work properly with
"edge" triggered interrupt sources), and while at it found & fixed
a wagon of issues in those areas, including adding support for page
fault retry & fatal signals on page faults.
- Your usual random batch of small fixes & updates, including a bunch
of new embedded boards, both Freescale and APM based ones, etc..."
I fixed up some conflicts with the generalized irq-domain changes from
Grant Likely, hopefully correctly.
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (141 commits)
powerpc/ps3: Do not adjust the wrapper load address
powerpc: Remove the rest of the legacy iSeries include files
powerpc: Remove the remaining CONFIG_PPC_ISERIES pieces
init: Remove CONFIG_PPC_ISERIES
powerpc: Remove FW_FEATURE ISERIES from arch code
tty/hvc_vio: FW_FEATURE_ISERIES is no longer selectable
powerpc/spufs: Fix double unlocks
powerpc/5200: convert mpc5200 to use of_platform_populate()
powerpc/mpc5200: add options to mpc5200_defconfig
powerpc/mpc52xx: add a4m072 board support
powerpc/mpc5200: update mpc5200_defconfig to fit for charon board
Documentation/powerpc/mpc52xx.txt: Checkpatch cleanup
powerpc/44x: Add additional device support for APM821xx SoC and Bluestone board
powerpc/44x: Add support PCI-E for APM821xx SoC and Bluestone board
MAINTAINERS: Update PowerPC 4xx tree
powerpc/44x: The bug fixed support for APM821xx SoC and Bluestone board
powerpc: document the FSL MPIC message register binding
powerpc: add support for MPIC message register API
powerpc/fsl: Added aliased MSIIR register address to MSI node in dts
powerpc/85xx: mpc8548cds - add 36-bit dts
...
|
| 9e5ed094c89e55fbf11d2e81d60be98eb12346c0 |
15-Mar-2012 |
viresh kumar <viresh.kumar@st.com> |
ARM: 7362/1: AMBA: Add module_amba_driver() helper macro for amba_driver
For simple modules that contain a single amba_driver without any
additional setup code then ends up being a block of duplicated
boilerplate. This patch adds a new macro, module_amba_driver(),
which replaces the module_init()/module_exit() registrations with
template functions.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
p805_wdt.c
|
| c899445f9783309ac73073282d4c0ae27f51fa9a |
16-Mar-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'kirkwood_dt_for_3.4_v3' of git://git.infradead.org/users/jcooper/linux-kirkwood into kirkwood/dt
* 'kirkwood_dt_for_3.4_v3' of git://git.infradead.org/users/jcooper/linux-kirkwood:
ARM: kirkwood: use devicetree for rtc-mv
ARM: kirkwood: rtc-mv devicetree bindings
ARM: kirkwood: fdt: define uart[01] as disabled, enable uart0
ARM: kirkwood: fdt: facilitate new boards during fdt migration
ARM: kirkwood: fdt: absorb kirkwood_init()
ARM: kirkwood: fdt: use mrvl ticker symbol
ARM: orion: wdt: use resource vice direct access
ARM: Kirkwood: Remove tclk from kirkwood_asoc_platform_data.
ARM: orion: spi: remove enable_clock_fix which is not used
|
| 330bbf485447c0cf127750eb7d68d43a73f59356 |
12-Mar-2012 |
Martyn Welch <martyn.welch@ge.com> |
powerpc: Add GE FPGA config option
This patch adds the GE_FPGA configuration option. This is being carried
out as ground work to allow the PIC and GPIO drivers to be move from the
powerpc 86xx platform directory to more general locations to allow them to
be used on non-86xx boards and to reduce churn when further boards using
these drivers are added.
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
|
| a855a7ced4f572dcd1038db06b532df3ba9f227c |
15-Mar-2012 |
Jason Cooper <jason@lakedaemon.net> |
ARM: orion: wdt: use resource vice direct access
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Arnd Bergmann <arnd@arndb.de>
rion_wdt.c
|
| f4e2467bad53023589cbff18dd1ab6e0aa3f004c |
15-Mar-2012 |
Arnd Bergmann <arnd@arndb.de> |
Merge branch 'ep93xx-for-arm-soc' of git://github.com/RyanMallon/linux-2.6 into next/cleanup
* 'ep93xx-for-arm-soc' of git://github.com/RyanMallon/linux-2.6:
ep93xx: Remove unnecessary includes of ep93xx-regs.h
ep93xx: Move EP93XX_SYSCON defines to SoC private header
ep93xx: Move crunch code to mach-ep93xx directory
ep93xx: Make syscon access functions private to SoC
ep93xx: Configure GPIO ports in core code
ep93xx: Move peripheral defines to local SoC header
ep93xx: Convert the watchdog driver into a platform device.
ep93xx: Use ioremap for backlight driver
ep93xx: Move GPIO defines to gpio-ep93xx.h
ep93xx: Don't use system controller defines in audio drivers
ep93xx: Move PHYS_BASE defines to local SoC header file
(update to v3.3-rc7)
Conflicts:
arch/arm/mach-s3c2440/common.h
|
| 73303d129201de7af7fa837597e9c470c5efa71f |
22-Jan-2012 |
H Hartley Sweeten <hsweeten@visionengravers.com> |
ep93xx: Convert the watchdog driver into a platform device.
Convert the ep93xx watchdog driver into a platform device and
remove it's dependency on <mach/hardware.h>.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Ryan Mallon <rmallon@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Reviewed-by: Mika Westerberg <mika.westerberg@iki.fi>
Acked-by: Arnd Bergmann <arnd@arndb.de>
p93xx_wdt.c
|
| e3643b77de143c5548ec93abd8aa68f4123295ea |
14-Mar-2012 |
Olof Johansson <olof@lixom.net> |
Merge branch 'next/cleanup-exynos-clock' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/cleanup
* 'next/cleanup-exynos-clock' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: Add clock register addresses for EXYNOS4X12 bus devfreq driver
ARM: EXYNOS: add clock registers for exynos4x12-cpufreq
PM / devfreq: update the name of EXYNOS clock registers that were omitted
PM / devfreq: update the name of EXYNOS clock register
ARM: EXYNOS: change the prefix S5P_ to EXYNOS4_ for clock
ARM: EXYNOS: use static declaration on regarding clock
ARM: EXYNOS: replace clock.c for other new EXYNOS SoCs
(includes an update to v3.3-rc6)
|
| a58f67e70a6cad021ceebd1c8919b898dd5d5de3 |
08-Mar-2012 |
Olof Johansson <olof@lixom.net> |
Merge branch 'dt' of git://github.com/hzhuang1/linux into next/dt
* 'dt' of git://github.com/hzhuang1/linux: (6 commits)
Document: devicetree: add OF documents for arch-mmp
ARM: dts: append DTS file of pxa168
ARM: mmp: append OF support on pxa168
ARM: mmp: enable rtc clk in pxa168
i2c: pxa: add OF support
serial: pxa: add OF support
(plus update to v3.3-rc6)
|
| 880bcd4a8363f24375027f9ded4670960dcfa70a |
03-Mar-2012 |
Kukjin Kim <kgene.kim@samsung.com> |
Merge branch 'topic/cleanup-s3c24xx' into next/cleanup-s3c24xx
Conflicts:
arch/arm/mach-s3c24xx/include/mach/system.h
|
| b130d5c29544fe4cedafd35b112d27a06550d844 |
03-Feb-2012 |
Kukjin Kim <kgene.kim@samsung.com> |
ARM: S3C24XX: change the ARCH_S3C2410 to ARCH_S3C24XX
This patch changes the ARCH name to "ARCH_S3C24XX" for Samsung
S3C2410, S3C2412, S3C2413, S3C2416, S3C2440, S3C2442, S3C2443,
and S3C2450 SoCs so that we can merge the mach-xxx directories
and plat-s3c24xx dir. to just one mach-s3c24xx for them.
I think this should be sent to upstream via samsung tree because
this touches many samsung stuff.
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Richard Purdie <rpurdie@rpsys.net>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
[for the gadget part:]
Acked-by: Felipe Balbi <balbi@ti.com>
[for the framebuffer (video) part:]
Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
[For the watchdog-part:]
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Sangbeom Kim <sbkim73@samsung.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
config
|
| 741b9c7da1abf2f96f69d232fbeef5aff1371be3 |
26-Jan-2012 |
Dmitry Artamonow <mad_soft@inbox.ru> |
watchdog: fix GETTIMEOUT ioctl in booke_wdt
Commit dcfb748422 ([WATCHDOG] fix book E watchdog to take
WDIOC_SETTIMEOUT arg in seconds) fixed SETTIMEOUT ioctl
to use seconds as a parameter instead of some hardware-specific
"period", but missed to apply similar changes to GETTIMEOUT,
so it still returns "period" value. Let's fix it!
Also, while at it, make SETTIMEOUT ioctl return real timeout
value as it should do according to the documentation.
Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 7ec0f040cf0b161a6068ad4797fff0bd63e83e4f |
10-Feb-2012 |
Masanari Iida <standby24x7@gmail.com> |
watchdog: Fix typo in pnx4008_wdt.c
Correct spelling "resouce" to "resource" in
drivers/watchdog/pnx4008_wdt.c
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| e1d1d68aae86c43d94e0c25ce27ea0050fceea01 |
10-Feb-2012 |
Masanari Iida <standby24x7@gmail.com> |
watchdog: Fix typo in Kconfig
Correct spelling "overidden" to "overridden" in
drivers/watchdog/Kconfig
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 78d3e00bb0bcfb11596b14f5d5472922b4c7e429 |
13-Jan-2012 |
MyungJoo Ham <myungjoo.ham@samsung.com> |
watchdog: fix error in probe() of s3c2410_wdt (reset at booting)
Probe function of s3c2410 watchdog calls request_irq before initializing
required value (wdt_count). This incurs resetting watchdog counter value
and watchdog-reboot during booting up.
This patch addresses such an issue by calling request_irq later.
Error handling in probe function and calling oder in remove function are
also revised accordingly.
Reported-by: Chanwoo Park <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 97d2a10d5804d585ab0b58efbd710948401b886a |
16-Jan-2012 |
Maxim Uvarov <maxim.uvarov@oracle.com> |
watchdog: hpwdt: clean up set_memory_x call for 32 bit
1. address has to be page aligned.
2. set_memory_x uses page size argument, not size.
Bug causes with following commit:
commit da28179b4e90dda56912ee825c7eaa62fc103797
Author: Mingarelli, Thomas <Thomas.Mingarelli@hp.com>
Date: Mon Nov 7 10:59:00 2011 +0100
watchdog: hpwdt: Changes to handle NX secure bit in 32bit path
commit e67d668e147c3b4fec638c9e0ace04319f5ceccd upstream.
This patch makes use of the set_memory_x() kernel API in order
to make necessary BIOS calls to source NMIs.
Signed-off-by: Maxim Uvarov <maxim.uvarov@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@vger.kernel.org>
pwdt.c
|
| 5e9cf5e18d4bed39467cc020dcd3e66e8a8cd231 |
20-Feb-2012 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: make ST (System Timer) soc independent
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Reviewed-by: Ryan Mallon <rmallon@gmail.com>
t91rm9200_wdt.c
|
| 84e83c2846ffb42772056a0f825d8578dc92d586 |
24-Jan-2012 |
Seth Heasley <seth.heasley@intel.com> |
watchdog: iTCO_wdt: add Intel Lynx Point DeviceIDs
This patch adds the TCO Watchdog DeviceIDs for the Intel Lynx Point PCH.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| f6dd94f8194408e11df4e33e1f7113612e84ca17 |
21-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: via_wdt: Set min_timeout and max_timeout for wdt_dev
Let the watchdog core to check the valid value range of min_timeout/max_timeout.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ia_wdt.c
|
| b1785dfd4fcd4011834f914810c1acb46b007a44 |
20-Jan-2012 |
Masanari Iida <standby24x7@gmail.com> |
watchdog: Fix typo "unexpectdly"
Correct typo "unexpectdly" to "unexpectedly" in pnx4008_wdt.c
and stmp3xxx_wdt.c
Signed-off-by: Masanari Iida<standby24x7@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
tmp3xxx_wdt.c
|
| 8a062ac693d5597b3c5d0e347ce7d1d82b967698 |
18-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: wafer5823wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
While receiving WDIOS_DISABLECARD option for WDIOC_SETOPTIONS command,
call wafwdt_stop() to disable watchdog.
Call wafwdt_start() while receiving WDIOS_ENABLECARD option.
Current code has reverse behavior.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
afer5823wdt.c
|
| ebe06e826faed9d710c3d49fe336c74b5f3a5f2a |
18-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: wm8350_wdt: Fix handling WDIOS_DISABLECARD/WDIOS_ENABLECARD options
While receiving WDIOS_DISABLECARD option for WDIOC_SETOPTIONS command,
call wm8350_wdt_stop() to disable watchdog.
Call wm8350_wdt_start() while receiving WDIOS_ENABLECARD option.
Current code has reverse behavior.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m8350_wdt.c
|
| 2865e770c9dddd40676eadf7c3dfe80aee7628e4 |
18-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Return proper error in nuc900wdt_probe if misc_register fails
Return proper error instead of 0 if misc_register fails
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
uc900_wdt.c
|
| e352829a67c1a80c73dfad33ba9dca8ddf2ef0fd |
18-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Staticise nuc900_wdt
It is only used in this driver, so no need to make the symbol global.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
uc900_wdt.c
|
| 0318e286f9a73547dedfd9f733671f4941efb0e2 |
14-Jan-2012 |
Axel Lin <axel.lin@gmail.com> |
watchdog: via_wdt: Staticise wdt_pci_table
It is only used in this driver, so no need to make the symbol global.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Marc Vertes <marc.vertes@sigfox.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ia_wdt.c
|
| 12c583d8dca3320f36afe51e514dfa709ac0662e |
11-Jan-2012 |
Shubhrajyoti D <shubhrajyoti@ti.com> |
watchdog: omap_wdt.c: Fix the mismatch of pm_runtime enable and disable
Currently the watchdog driver calls the pm_runtime_enable and never
the disable. This may cause a warning when pm_runtime_enable
checks for the count match.
Also fixes the error
/build/watchdog # insmod omap_wdt.ko
[ 44.999389] omap_wdt omap_wdt: Unbalanced pm_runtime_enable!
[ 45.011047] OMAP Watchdog Timer Rev 0x00: initial timeout 60 sec
/build/watchdog #
Attempting to fix the same by calling pm_runtime_disable.
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 52ea9a7d7946c03aa1f9eeb71adb0191402724dd |
27-Dec-2011 |
Julia Lawall <julia@diku.dk> |
watchdog: dw_wdt.c: use devm_request_and_ioremap
Reimplement a call to devm_request_mem_region followed by a call to ioremap
or ioremap_nocache by a call to devm_request_and_ioremap.
The semantic patch that makes this transformation is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@nm@
expression myname;
identifier i;
@@
struct platform_driver i = { .driver = { .name = myname } };
@@
expression dev,res,size;
expression nm.myname;
@@
-if (!devm_request_mem_region(dev, res->start, size,
- \(res->name\|dev_name(dev)\|myname\))) {
- ...
- return ...;
-}
... when != res->start
(
-devm_ioremap(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
|
-devm_ioremap_nocache(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
)
... when any
when != res->start
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
w_wdt.c
|
| 5d32d4868ad87a5be8571b22b3d732576504dfb0 |
27-Dec-2011 |
Julia Lawall <julia@diku.dk> |
watchdog: imx2_wdt.c: use devm_request_and_ioremap
Reimplement a call to devm_request_mem_region followed by a call to ioremap
or ioremap_nocache by a call to devm_request_and_ioremap.
The variable res_size is then no longer needed.
The semantic patch that makes this transformation is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@nm@
expression myname;
identifier i;
@@
struct platform_driver i = { .driver = { .name = myname } };
@@
expression dev,res,size;
expression nm.myname;
@@
-if (!devm_request_mem_region(dev, res->start, size,
- \(res->name\|dev_name(dev)\|myname\))) {
- ...
- return ...;
-}
... when != res->start
(
-devm_ioremap(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
|
-devm_ioremap_nocache(dev,res->start,size)
+devm_request_and_ioremap(dev,res)
)
... when any
when != res->start
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 90ab5ee94171b3e28de6bb42ee30b527014e0be7 |
13-Jan-2012 |
Rusty Russell <rusty@rustcorp.com.au> |
module_param: make bool parameters really bool (drivers & misc)
module_param(bool) used to counter-intuitively take an int. In
fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy
trick.
It's time to remove the int/unsigned int option. For this version
it'll simply give a warning, but it'll break next kernel version.
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
71808e_wdt.c
pc8xxx_wdt.c
|
| 88266917b518e2ca954d85983470592aaaf82993 |
10-Jan-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://www.linux-watchdog.org/linux-watchdog
* git://www.linux-watchdog.org/linux-watchdog:
watchdog: omap_wdt.c: fix the WDIOC_GETBOOTSTATUS ioctl if not implemented.
watchdog: new driver for VIA chipsets
watchdog: ath79_wdt: flush register writes
drivers/watchdog/lantiq_wdt.c: drop iounmap for devm_ allocated data
watchdog: documentation: describe nowayout in coversion-guide
watchdog: documentation: update index file
watchdog: Convert wm831x driver to devm_kzalloc()
watchdog: add nowayout helpers to Watchdog Timer Driver Kernel API
watchdog: convert drivers/watchdog/* to use module_platform_driver()
watchdog: Use DEFINE_SPINLOCK() for static spinlocks
watchdog: Convert Wolfson drivers to module_platform_driver
|
| acc952c1f373bf3f66cc7a10680eee1762bed40b |
09-Jan-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Cleanups on various subarchitectures
Cleanup patches for various ARM platforms and some of their associated
drivers, the bulk of these is for mach-91.
Arnd ended up pulling in the restart branch from Russell in order to
fix up some simple but annoying merge conflicts.
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits)
arm/at91: fix build of stamp9g20
ARM: u300: delete memory.h
MAINTAINERS: add maintainer entry for Picochip picoxcell
ARM: picoxcell: move io mappings to common.c
ARM: picoxcell: don't reserve irq_descs
ARM: picoxcell: remove mach/memory.h
ARM: at91: delete the pcontrol_g20_defconfig
arm/tegra: Remove code that's ifndef CONFIG_ARM_GIC
arm/tegra: remove unused defines
arm/tegra: fix variable formatting in makefile
ARM: davinci: vpif: move code to driver core header from platform
ARM: at91/gpio: fix display of number of irq setuped
ARM: at91/gpio: drop PIN_BASE
ARM: at91/udc: use gpio_is_valid to check the gpio
ARM: at91/ohci: use gpio_is_valid to check the gpio
ARM: at91/nand: use gpio_is_valid to check the gpio
ARM: at91/mmc: use gpio_is_valid to check the gpio
ARM: at91/ide: use gpio_is_valid to check the gpio
ARM: at91/pata: use gpio_is_valid to check the gpio
ARM: at91/soc: use gpio_is_valid to check the gpio
...
|
| 98793265b429a3f0b3f1750e74d67cd4d740d162 |
08-Jan-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (53 commits)
Kconfig: acpi: Fix typo in comment.
misc latin1 to utf8 conversions
devres: Fix a typo in devm_kfree comment
btrfs: free-space-cache.c: remove extra semicolon.
fat: Spelling s/obsolate/obsolete/g
SCSI, pmcraid: Fix spelling error in a pmcraid_err() call
tools/power turbostat: update fields in manpage
mac80211: drop spelling fix
types.h: fix comment spelling for 'architectures'
typo fixes: aera -> area, exntension -> extension
devices.txt: Fix typo of 'VMware'.
sis900: Fix enum typo 'sis900_rx_bufer_status'
decompress_bunzip2: remove invalid vi modeline
treewide: Fix comment and string typo 'bufer'
hyper-v: Update MAINTAINERS
treewide: Fix typos in various parts of the kernel, and fix some comments.
clockevents: drop unknown Kconfig symbol GENERIC_CLOCKEVENTS_MIGR
gpio: Kconfig: drop unknown symbol 'CS5535_GPIO'
leds: Kconfig: Fix typo 'D2NET_V2'
sound: Kconfig: drop unknown symbol ARCH_CLPS7500
...
Fix up trivial conflicts in arch/powerpc/platforms/40x/Kconfig (some new
kconfig additions, close to removed commented-out old ones)
|
| 7affca3537d74365128e477b40c529d6f2fe86c8 |
07-Jan-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (73 commits)
arm: fix up some samsung merge sysdev conversion problems
firmware: Fix an oops on reading fw_priv->fw in sysfs loading file
Drivers:hv: Fix a bug in vmbus_driver_unregister()
driver core: remove __must_check from device_create_file
debugfs: add missing #ifdef HAS_IOMEM
arm: time.h: remove device.h #include
driver-core: remove sysdev.h usage.
clockevents: remove sysdev.h
arm: convert sysdev_class to a regular subsystem
arm: leds: convert sysdev_class to a regular subsystem
kobject: remove kset_find_obj_hinted()
m86k: gpio - convert sysdev_class to a regular subsystem
mips: txx9_sram - convert sysdev_class to a regular subsystem
mips: 7segled - convert sysdev_class to a regular subsystem
sh: dma - convert sysdev_class to a regular subsystem
sh: intc - convert sysdev_class to a regular subsystem
power: suspend - convert sysdev_class to a regular subsystem
power: qe_ic - convert sysdev_class to a regular subsystem
power: cmm - convert sysdev_class to a regular subsystem
s390: time - convert sysdev_class to a regular subsystem
...
Fix up conflicts with 'struct sysdev' removal from various platform
drivers that got changed:
- arch/arm/mach-exynos/cpu.c
- arch/arm/mach-exynos/irq-eint.c
- arch/arm/mach-s3c64xx/common.c
- arch/arm/mach-s3c64xx/cpu.c
- arch/arm/mach-s5p64x0/cpu.c
- arch/arm/mach-s5pv210/common.c
- arch/arm/plat-samsung/include/plat/cpu.h
- arch/powerpc/kernel/sysfs.c
and fix up cpu_is_hotpluggable() as per Greg in include/linux/cpu.h
|
| d3d0b024348c040f0d6851e2e59fc961677d5169 |
07-Jan-2012 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'amba-modalias' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm
* 'amba-modalias' of git://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm:
sound: aaci: Enable module alias autogeneration for AMBA drivers
watchdog: sp805: Enable module alias autogeneration for AMBA drivers
fbdev: amba: Enable module alias autogeneration for AMBA drivers
serial: pl011: Enable module alias autogeneration for AMBA drivers
serial: pl010: Enable module alias autogeneration for AMBA drivers
spi: pl022: Enable module alias autogeneration for AMBA drivers
rtc: pl031: Enable module alias autogeneration for AMBA drivers
rtc: pl030: Enable module alias autogeneration for AMBA drivers
mmc: mmci: Enable module alias autogeneration for AMBA drivers
input: ambakmi: Enable module alias autogeneration for AMBA drivers
gpio: pl061: Enable module alias autogeneration for AMBA drivers
dmaengine: pl330: Enable module alias autogeneration for AMBA drivers
dmaengine: pl08x: Enable module alias autogeneration for AMBA drivers
hwrng: nomadik: Enable module alias autogeneration for AMBA drivers
ARM: amba: Auto-generate AMBA driver module aliases during modpost
ARM: amba: Move definition of struct amba_id to mod_devicetable.h
|
| ff4b8a57f0aaa2882d444ca44b2b9b333d22a4df |
06-Jan-2012 |
Greg Kroah-Hartman <gregkh@suse.de> |
Merge branch 'driver-core-next' into Linux 3.2
This resolves the conflict in the arch/arm/mach-s3c64xx/s3c6400.c file,
and it fixes the build error in the arch/x86/kernel/microcode_core.c
file, that the merge did not catch.
The microcode_core.c patch was provided by Stephen Rothwell
<sfr@canb.auug.org.au> who was invaluable in the merge issues involved
with the large sysdev removal process in the driver-core tree.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| e2bf7c4c22939bd83814d8da40a352d246030b1b |
04-Jan-2012 |
Shubhrajyoti D <shubhrajyoti@ti.com> |
watchdog: omap_wdt.c: fix the WDIOC_GETBOOTSTATUS ioctl if not implemented.
WDIOC_GETBOOTSTATUS ioctl is imlemented for cpu_is_omap16xx and cpu_is_omap24xx
cpus only. For other cpus it falls through to WDIOC_KEEPALIVE.
This patch prevents the fall through.
Cc: sricharan <r.sricharan@ti.com>
Signed-off-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| dc3c56b703dad4aec8a9b3dd86f03a90d0c26a2d |
05-Dec-2011 |
Marc Vertes <marc.vertes@sigfox.com> |
watchdog: new driver for VIA chipsets
New driver for the hardware watchdog timer on VIA chipsets.
This driver uses the new watchdog framework.
PnP must be enabled in BIOS to get full control of watchdog registers.
The timer code has been added by Wim Van Sebroeck.
Tested on a Artigo A1100, VX855 chipset.
Signed-off-by: Marc Vertes <marc.vertes@sigfox.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ia_wdt.c
|
| 86955e2bcb320bf8f271443cb7b03896fc3cbd67 |
23-Dec-2011 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: ath79_wdt: flush register writes
The watchdog register writes required to have a flush
in order to commit the values to the register. Without
the flush, the driver not function correctly on AR934X
SoCs.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
th79_wdt.c
|
| 60daac4a9084d5a6216443f428d0060c42eb44ff |
26-Dec-2011 |
Julia Lawall <julia@diku.dk> |
drivers/watchdog/lantiq_wdt.c: drop iounmap for devm_ allocated data
Data allocated with devm_ioremap or devm_ioremap_nocache should not be
freed using iounmap, because doing so causes a dangling pointer, and a
subsequent double free.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
expression x;
@@
(
x = devm_ioremap(...)
|
x = devm_ioremap_nocache(...)
)
@@
expression r.x;
@@
* iounmap(x)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
antiq_wdt.c
|
| 7b9bb6d8cfe80580329318caf6c3a137762ecea3 |
14-Dec-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: Convert wm831x driver to devm_kzalloc()
Saves a small amount of code and systematically eliminates leaks.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| ff0b3cd4a416bc727b0797b95b229b278d2a28f2 |
29-Nov-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: add nowayout helpers to Watchdog Timer Driver Kernel API
Add two nowayout helpers for the Watchdog Timer Driver Kernel API.
And apply this to the already converted drivers.
Note: s3c2410_wdt lost the nowayout feature during the conversion.
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
m831x_wdt.c
|
| b8ec61189f3b4cd9d1b2856342f5d7676151d01c |
29-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
watchdog: convert drivers/watchdog/* to use module_platform_driver()
This patch converts the drivers in drivers/watchdog/* to use the
module_platform_driver() macro which makes the code smaller and a bit
simpler.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Nicolas Thill <nico@openwrt.org>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Paul Cercueil <paul@crapouillou.net>
Cc: Marc Zyngier <maz@misterjones.org>
Cc: Wan ZongShun <mcuos.com@gmail.com>
Cc: Alejandro Cabrera <aldaya@gmail.com>
Cc: "George G. Davis" <gdavis@mvista.com>
Cc: Sylver Bruneau <sylver.bruneau@googlemail.com>
Cc: Vitaly Wool <vital@embeddedalley.com>
Cc: Mika Westerberg <mika.westerberg@iki.fi>
Cc: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
cm63xx_wdt.c
pwd.c
avinci_wdt.c
w_wdt.c
z4740_wdt.c
ax63xx_wdt.c
tx-1_wdt.c
uc900_wdt.c
f_xilinx_wdt.c
map_wdt.c
rion_wdt.c
nx4008_wdt.c
c32434_wdt.c
dc321x_wdt.c
iowd.c
tmp3xxx_wdt.c
s72xx_wdt.c
wl4030_wdt.c
|
| 1334f32938e46fb321c67a652997d33583257249 |
29-Nov-2011 |
Axel Lin <axel.lin@gmail.com> |
watchdog: Use DEFINE_SPINLOCK() for static spinlocks
Rather than just defining static spinlock_t variables and then
initializing them later in init functions, simply define them with
DEFINE_SPINLOCK() and remove the calls to spin_lock_init().
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Nicolas Thill <nico@openwrt.org>
Cc: Heiko Ronsdorf <hero@ihg.uni-duisburg.de>
Cc: Rodolfo Giometti <giometti@ascensit.com>
Cc: Andrey Panin <pazke@donpac.ru>
Cc: Guido Guenther <agx@sigxcpu.org>
Cc: Curt E Bruns <curt.e.bruns@intel.com>
Cc: Deepak Saxena <dsaxena@plexity.net>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: George G. Davis <gdavis@mvista.com>
Cc: Sylver Bruneau <sylver.bruneau@googlemail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
pu5wdt.c
urotechwdt.c
bmasr.c
ndydog.c
op_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
map_wdt.c
rion_wdt.c
|
| 216f3ad9aa5731024b9c96e63b676f9f65078dd5 |
23-Nov-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: Convert Wolfson drivers to module_platform_driver
Factors out some boilerplate code.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
m8350_wdt.c
|
| d36b691077dc59c74efec0d54ed21b86f7a2a21a |
29-Dec-2011 |
Al Viro <viro@zeniv.linux.org.uk> |
misc latin1 to utf8 conversions
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
83627hf_wdt.c
|
| 0d098587cec70048336a3809bcde8044c7e9aa08 |
26-Dec-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: iTCO_wdt.c - problems with newer hardware due to SMI clearing (part 2)
Redhat Bugzilla: Bug 727875 - TCO_EN bit is disabled by TCO driver
The previous patch breaks reset watchdog behaviour on the older hardware.
It is therefor better to make sure that the behaviour for older hardware (<=ICH5 or
6300ESB) is preserved and that the behaviour for newer hardware is changed.
We therefor use the iTCO_version to see if we need the clearing of the SMI_TCO_EN
bit in the SMI_EN register.
So the new behaviour becomes:
turn_SMI_watchdog_clear_off=0 -> Do not turn off SMI clearing watchdog.
turn_SMI_watchdog_clear_off=1 -> Turn off SMI clearing watchdog when iTCO_version=1
(ICHO till ICH5 + 6300ESB only)
turn_SMI_watchdog_clear_off=2 -> Turn off SMI clearing watchdog.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| e67d668e147c3b4fec638c9e0ace04319f5ceccd |
07-Nov-2011 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
watchdog: hpwdt: Changes to handle NX secure bit in 32bit path
This patch makes use of the set_memory_x() kernel API in order
to make necessary BIOS calls to source NMIs.
This is needed for SLES11 SP2 and the latest upstream kernel as it appears
the NX Execute Disable has grown in its control.
Signed-off by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable@kernel.org
pwdt.c
|
| bb558dac6776386a4d6994540a009231dcf53ee1 |
19-Dec-2011 |
Nick Bowler <nbowler@elliptictech.com> |
watchdog: sp805: Fix section mismatch in ID table.
The AMBA ID table is marked as __initdata, yet it is referenced by the
driver struct which is not. This causes a (somewhat unhelpful) section
mismatch warning:
WARNING: drivers/watchdog/sp805_wdt.o(.data+0x4c): Section mismatch in
reference from the variable sp805_wdt_driver to the (unknown
reference) .init.data:(unknown)
Fix this by removing the annotation.
Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| 452190cb0526e9cc11b0998a600411cb9c7cd684 |
03-Oct-2011 |
Linus Walleij <linus.walleij@linaro.org> |
watchdog: move coh901327 state holders
The state holders used in the PM path of the drivers report as
unused variables when compiling without CONFIG_PM so let's
move them inside CONFIG_PM.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oh901327_wdt.c
|
| c1c30a29df7e47310caa979dc48f715ae478de5f |
01-Nov-2011 |
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
ARM: at91: make watchdog drivers soc independent
switch the watchdog drivers to resource and pass it via platform_device
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
t91sam9_wdt.h
|
| 17885b05b31c0d310f859982d2a56f167274547e |
05-Oct-2011 |
Dave Martin <dave.martin@linaro.org> |
watchdog: sp805: Enable module alias autogeneration for AMBA drivers
Signed-off-by: Dave Martin <dave.martin@linaro.org>
p805_wdt.c
|
| fe7484834bb614c2c205726647635171ce6cc070 |
18-Nov-2011 |
Greg Kroah-Hartman <gregkh@suse.de> |
USB: convert some miscellanies drivers to use module_usb_driver()
This converts the remaining USB drivers in the kernel to use the
module_usb_driver() macro which makes the code smaller and a bit
simpler.
Added bonus is that it removes some unneeded kernel log messages about
drivers loading and/or unloading.
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Ben Dooks <ben-linux@fluff.org>
Cc: Till Harbaum <till@harbaum.org>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Chris Ball <cjb@laptop.org>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org>
Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Steve Glendinning <steve.glendinning@smsc.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Evgeniy Polyakov <zbr@ioremap.net>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Jesper Juhl <jj@chaosbits.net>
Cc: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Cc: Jamie Iles <jamie@jamieiles.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
cwd_usb.c
|
| 20403e845f9988446c5b48024ff4d0c3a5929f7d |
15-Nov-2011 |
Dmitry Artamonow <mad_soft@inbox.ru> |
watchdog: fix initialisation printout in s3c2410_wdt
Looks like a typo creeped in, and driver prints
s3c2410-wdt s3c2410-wdt: watchdog active, reset abled, irq abled
instead of
s3c2410-wdt s3c2410-wdt: watchdog active, reset enabled, irq enabled
Also it may completely disinform about irq status, as it prints
"irq enabled" when S3C2410_WTCON_INTEN is in fact 0.
Fix it.
Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru>
Tested-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| f9849100851b28c8ad83e86d68d5110497a4e9d6 |
16-Nov-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: Don't overwrite error value in wm831x_wdt_set_timeout()
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| 943ef2ec4f5f14940ea391d25bf93eb99eb2ff2a |
15-Nov-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: adx_wdt.c: remove driver
Remove the driver (that was added in v2.6.32) since the architecture
has never been merged into mainline.
Reported-by: Paul Bolle <pebolle@tiscali.nl>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
dx_wdt.c
|
| 32aaeffbd4a7457bf2f7448b33b5946ff2a960eb |
07-Nov-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux
* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits)
Revert "tracing: Include module.h in define_trace.h"
irq: don't put module.h into irq.h for tracking irqgen modules.
bluetooth: macroize two small inlines to avoid module.h
ip_vs.h: fix implicit use of module_get/module_put from module.h
nf_conntrack.h: fix up fallout from implicit moduleparam.h presence
include: replace linux/module.h with "struct module" wherever possible
include: convert various register fcns to macros to avoid include chaining
crypto.h: remove unused crypto_tfm_alg_modname() inline
uwb.h: fix implicit use of asm/page.h for PAGE_SIZE
pm_runtime.h: explicitly requires notifier.h
linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h
miscdevice.h: fix up implicit use of lists and types
stop_machine.h: fix implicit use of smp.h for smp_processor_id
of: fix implicit use of errno.h in include/linux/of.h
of_platform.h: delete needless include <linux/module.h>
acpi: remove module.h include from platform/aclinux.h
miscdevice.h: delete unnecessary inclusion of module.h
device_cgroup.h: delete needless include <linux/module.h>
net: sch_generic remove redundant use of <linux/module.h>
net: inet_timewait_sock doesnt need <linux/module.h>
...
Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in
- drivers/media/dvb/frontends/dibx000_common.c
- drivers/media/video/{mt9m111.c,ov6650.c}
- drivers/mfd/ab3550-core.c
- include/linux/dmaengine.h
|
| 00411ee9308e4b5f4b04caaa01685f955e259373 |
04-Oct-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: Convert wm831x driver to watchdog core
Fairly large code churn but not much doing with that and the overall
result is a definite win.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
m831x_wdt.c
|
| 25dc46e3837cd01dc1742eefb73d064f6336850f |
26-Sep-2011 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: s3c2410: convert to use the watchdog framework
Make this driver a user of the watchdog framework and remove now
centrally handled parts. Tested on a mini2440.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
3c2410_wdt.c
|
| deb9197b7031b8f4ed311dc47a14363da4458544 |
19-Oct-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: iTCO_wdt.c - problems with newer hardware due to SMI clearing
Redhat Bugzilla: Bug 727875 - TCO_EN bit is disabled by TCO driver
Jiri Slaby: 28d41f53f broke temperature sensors on a ICH10 chipset
The iTCO_wdt driver disables the SMI. This breaks good working of newer hardware.
The disabling of the SMI by the TCO logic dates back from the i810-tco driver
from Nils Faerber (around 28 July 2000). The reason for this was that some BIOSes
install handlers reset or disable the watchdog timer instead of resetting the system.
The trick to fix this was to disable the SMI (by clearing the SMI_TCO_EN bit of the
SMI_EN register) to prevent this from happening.
This however has strange effects on newer hardware. So we are in a situation that
a fix for broken old hardware affects newer hardware.
The correct solution is to make this fix an option (with the new module parameter:
turn_SMI_watchdog_clear_off) so that the default behaviour is the unfixed version.
the next patch will be to move this in the start and stop functions of the driver
and to add a new module parameter for the global_smi_en bit and to get rid of the
vendor_support code.
This fix can have an effect on old (typical ICH & ICH2 chipsets) motherboards that
have a broken BIOS implementation concerning TCO logic. In these case the module
parameter turn_SMI_watchdog_clear_off=1 will need to be added.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| c63b6d02be22899a5c8d47b8ee40e0534cd01a43 |
13-Sep-2011 |
Greg Lee <glee@swspec.com> |
watchdog: Add WDIOC_GETTIMELEFT ioctl support to w83627 watchdog driver
Add WDIOC_GETTIMELEFT ioctl allowing you to check how much time is left
on the watchdog counter before a reset occurs.
Signed-off-by: Greg Lee <glee [at] swspec.com>
Signed-off-by: Padraig Brady <P@draigbrady.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@google.com>
83627hf_wdt.c
|
| 86b5912880453532440358b1486410ad49ef7672 |
07-Sep-2011 |
Yong Zhang <yong.zhang0@gmail.com> |
watchdog: irq: Remove IRQF_DISABLED
This flag is a NOOP and can be removed now.
Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oh901327_wdt.c
urotechwdt.c
pcore_wdt.c
b_wdog.c
dt.c
dt_pci.c
|
| 47bfd058132e6da2a582b85033867ce8b9f5f331 |
04-Oct-2011 |
Venkat Subbiah <venkat.subbiah@cavium.com> |
watchdog: Octeon: Mark octeon_wdt interrupt as IRQF_NO_THREAD
This is to exclude it from force threading to allow RT patch set to work.
The watchdog timers are per-CPU and the addresses of register that reset
the timer are calculated based on the current CPU. Therefore we cannot
allow it to run on a thread on a different CPU. Also we only do a
single register write, which is much faster than scheduling a handler
thread.
And while on this line remove IRQF_DISABLED as this flag is a NOP.
Signed-off-by: Venkat Subbiah<venkat.subbiah@cavium.com>
Acked-by: David Daney<david.daney@cavium.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cteon-wdt-main.c
|
| cef153a8d41195f69314d93d4b2b7395e263a3a1 |
23-Aug-2011 |
Sean Young <sean@mess.org> |
watchdog: sc520_wdt: Remove unnecessary cast.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c520_wdt.c
|
| de0a5345a55b8dd5a4695181275df0e691176830 |
02-Nov-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://github.com/richardweinberger/linux
* 'for-linus' of git://github.com/richardweinberger/linux: (90 commits)
um: fix ubd cow size
um: Fix kmalloc argument order in um/vdso/vma.c
um: switch to use of drivers/Kconfig
UserModeLinux-HOWTO.txt: fix a typo
UserModeLinux-HOWTO.txt: remove ^H characters
um: we need sys/user.h only on i386
um: merge delay_{32,64}.c
um: distribute exports to where exported stuff is defined
um: kill system-um.h
um: generic ftrace.h will do...
um: segment.h is x86-only and needed only there
um: asm/pda.h is not needed anymore
um: hw_irq.h can go generic as well
um: switch to generic-y
um: clean Kconfig up a bit
um: a couple of missing dependencies...
um: kill useless argument of free_chan() and free_one_chan()
um: unify ptrace_user.h
um: unify KSTK_...
um: fix gcov build breakage
...
|
| 3369465ed1a6a9aa9b885a6d7d8e074ecbd782da |
18-Aug-2011 |
Al Viro <viro@ftp.linux.org.uk> |
um: switch to use of drivers/Kconfig
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
config
|
| d805a78603bb489d71a12466e8f29c5e9837e50a |
18-Aug-2011 |
Al Viro <viro@ftp.linux.org.uk> |
um: clean Kconfig up a bit
* kill duplicates with drivers/char/Kconfig
* take watchdog one into drivers/watchdog/Kconfig
* take mmapper to arch/um/Kconfig.um
* rename Kconfig.char menu to "UML Character Devices"
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Richard Weinberger <richard@nod.at>
config
|
| e7455b7a207b7ae75945a1953b7dd41b9d197fbb |
29-Aug-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
watchdog: Add module.h to drivers/watchdog/stmp3xxx_wdt.c
This is a module and so needs module.h so that it will still build
once the implicit presence of module.h is removed.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
tmp3xxx_wdt.c
|
| 7115e3fcf45514db7525a05365b10454ff7f345e |
26-Oct-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
* 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (121 commits)
perf symbols: Increase symbol KSYM_NAME_LEN size
perf hists browser: Refuse 'a' hotkey on non symbolic views
perf ui browser: Use libslang to read keys
perf tools: Fix tracing info recording
perf hists browser: Elide DSO column when it is set to just one DSO, ditto for threads
perf hists: Don't consider filtered entries when calculating column widths
perf hists: Don't decay total_period for filtered entries
perf hists browser: Honour symbol_conf.show_{nr_samples,total_period}
perf hists browser: Do not exit on tab key with single event
perf annotate browser: Don't change selection line when returning from callq
perf tools: handle endianness of feature bitmap
perf tools: Add prelink suggestion to dso update message
perf script: Fix unknown feature comment
perf hists browser: Apply the dso and thread filters when merging new batches
perf hists: Move the dso and thread filters from hist_browser
perf ui browser: Honour the xterm colors
perf top tui: Give color hints just on the percentage, like on --stdio
perf ui browser: Make the colors configurable and change the defaults
perf tui: Remove unneeded call to newtCls on startup
perf hists: Don't format the percentage on hist_entry__snprintf
...
Fix up conflicts in arch/x86/kernel/kprobes.c manually.
Ingo's tree did the insane "add volatile to const array", which just
doesn't make sense ("volatile const"?). But we could remove the const
*and* make the array volatile to make doubly sure that gcc doesn't
optimize it away..
Also fix up kernel/trace/ring_buffer.c non-data-conflicts manually: the
reader_lock has been turned into a raw lock by the core locking merge,
and there was a new user of it introduced in this perf core merge. Make
sure that new use also uses the raw accessor functions.
|
| 8a9ea3237e7eb5c25f09e429ad242ae5a3d5ea22 |
25-Oct-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1745 commits)
dp83640: free packet queues on remove
dp83640: use proper function to free transmit time stamping packets
ipv6: Do not use routes from locally generated RAs
|PATCH net-next] tg3: add tx_dropped counter
be2net: don't create multiple RX/TX rings in multi channel mode
be2net: don't create multiple TXQs in BE2
be2net: refactor VF setup/teardown code into be_vf_setup/clear()
be2net: add vlan/rx-mode/flow-control config to be_setup()
net_sched: cls_flow: use skb_header_pointer()
ipv4: avoid useless call of the function check_peer_pmtu
TCP: remove TCP_DEBUG
net: Fix driver name for mdio-gpio.c
ipv4: tcp: fix TOS value in ACK messages sent from TIME_WAIT
rtnetlink: Add missing manual netlink notification in dev_change_net_namespaces
ipv4: fix ipsec forward performance regression
jme: fix irq storm after suspend/resume
route: fix ICMP redirect validation
net: hold sock reference while processing tx timestamps
tcp: md5: add more const attributes
Add ethtool -g support to virtio_net
...
Fix up conflicts in:
- drivers/net/Kconfig:
The split-up generated a trivial conflict with removal of a
stale reference to Documentation/networking/net-modules.txt.
Remove it from the new location instead.
- fs/sysfs/dir.c:
Fairly nasty conflicts with the sysfs rb-tree usage, conflicting
with Eric Biederman's changes for tagged directories.
|
| 59e52534172d845ebffb0d7e85fc56fb7b857051 |
25-Oct-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (59 commits)
MAINTAINERS: linux-m32r is moderated for non-subscribers
linux@lists.openrisc.net is moderated for non-subscribers
Drop default from "DM365 codec select" choice
parisc: Kconfig: cleanup Kernel page size default
Kconfig: remove redundant CONFIG_ prefix on two symbols
cris: remove arch/cris/arch-v32/lib/nand_init.S
microblaze: add missing CONFIG_ prefixes
h8300: drop puzzling Kconfig dependencies
MAINTAINERS: microblaze-uclinux@itee.uq.edu.au is moderated for non-subscribers
tty: drop superfluous dependency in Kconfig
ARM: mxc: fix Kconfig typo 'i.MX51'
Fix file references in Kconfig files
aic7xxx: fix Kconfig references to READMEs
Fix file references in drivers/ide/
thinkpad_acpi: Fix printk typo 'bluestooth'
bcmring: drop commented out line in Kconfig
btmrvl_sdio: fix typo 'btmrvl_sdio_sd6888'
doc: raw1394: Trivial typo fix
CIFS: Don't free volume_info->UNC until we are entirely done with it.
treewide: Correct spelling of successfully in comments
...
|
| d48b0e173715f678698d3678fefd40f2893ce798 |
06-Oct-2011 |
Ingo Molnar <mingo@elte.hu> |
x86, nmi, drivers: Fix nmi splitup build bug
nmi.c needs an #include <linux/mca.h>:
arch/x86/kernel/nmi.c: In function ‘unknown_nmi_error’:
arch/x86/kernel/nmi.c:286:6: error: ‘MCA_bus’ undeclared (first use in this function)
arch/x86/kernel/nmi.c:286:6: note: each undeclared identifier is reported only once for each function it appears in
Another one is the hpwdt driver:
drivers/watchdog/hpwdt.c:507:9: error: ‘NMI_DONE’ undeclared (first use in this function)
Signed-off-by: Ingo Molnar <mingo@elte.hu>
pwdt.c
|
| 9c48f1c629ecfa114850c03f875c6691003214de |
30-Sep-2011 |
Don Zickus <dzickus@redhat.com> |
x86, nmi: Wire up NMI handlers to new routines
Just convert all the files that have an nmi handler to the new routines.
Most of it is straight forward conversion. A couple of places needed some
tweaking like kgdb which separates the debug notifier from the nmi handler
and mce removes a call to notify_die.
[Thanks to Ying for finding out the history behind that mce call
https://lkml.org/lkml/2010/5/27/114
And Boris responding that he would like to remove that call because of it
https://lkml.org/lkml/2011/9/21/163]
The things that get converted are the registeration/unregistration routines
and the nmi handler itself has its args changed along with code removal
to check which list it is on (most are on one NMI list except for kgdb
which has both an NMI routine and an NMI Unknown routine).
Signed-off-by: Don Zickus <dzickus@redhat.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Corey Minyard <minyard@acm.org>
Cc: Jason Wessel <jason.wessel@windriver.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Huang Ying <ying.huang@intel.com>
Cc: Corey Minyard <minyard@acm.org>
Cc: Jack Steiner <steiner@sgi.com>
Link: http://lkml.kernel.org/r/1317409584-23662-4-git-send-email-dzickus@redhat.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
pwdt.c
|
| 395cf9691d72173d8cdaa613c5f0255f993af94b |
15-Aug-2011 |
Paul Bolle <pebolle@tiscali.nl> |
doc: fix broken references
There are numerous broken references to Documentation files (in other
Documentation files, in comments, etc.). These broken references are
caused by typo's in the references, and by renames or removals of the
Documentation files. Some broken references are simply odd.
Fix these broken references, sometimes by dropping the irrelevant text
they were part of.
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
msc37b787_wdt.c
|
| 8decf868790b48a727d7e7ca164f2bcd3c1389c0 |
22-Sep-2011 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of github.com:davem330/net
Conflicts:
MAINTAINERS
drivers/net/Kconfig
drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c
drivers/net/ethernet/broadcom/tg3.c
drivers/net/wireless/iwlwifi/iwl-pci.c
drivers/net/wireless/iwlwifi/iwl-trans-tx-pcie.c
drivers/net/wireless/rt2x00/rt2800usb.c
drivers/net/wireless/wl12xx/main.c
|
| 4e8858d5130459c4af80b990c2280115a1d49877 |
15-Sep-2011 |
Andi Kleen <ak@linux.intel.com> |
watchdog: Initconst section fixes for watchdog
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_epx_c3.c
|
| 9cfce47b146cb492b8d5e7b40d6f7b3ea1963d50 |
24-Aug-2011 |
John Crispin <blogic@openwrt.org> |
watchdog: lantiq: fix watchdogs timeout handling
The enable function was using the global timeout variable for local operations.
This resulted in the value of the global variable being corrupted, thus
breaking the code.
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Thomas Langer <thomas.langer@lantiq.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Cc: linux-mips@linux-mips.org
antiq_wdt.c
|
| dbc018eca386b4e2670fc3116feada19f3db664c |
10-Aug-2011 |
Naga Chumbalkar <nagananda.chumbalkar@hp.com> |
watchdog: hpwdt: prevent multiple "NMI occurred" messages
On platforms with no iCRU support don't print two, (possibly conflicting),
"NMI occurred" messages when the firmware is unable to source the NMI.
Please note that one of the enhancements to the v1.3.0 hpwdt driver is to panic and allow
KDUMP to succeed even on NMIs that are unknown to the platform firmware.
Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Reviewed-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| cb7efc02c6dbc3bfe9d5d1509ed790fc757e05a9 |
04-Aug-2011 |
H Hartley Sweeten <hsweeten@visionengravers.com> |
watchdog: WatchDog Timer Driver Core - use passed watchdog_device
Use the passed watchdog_device instead of the static global variable when
testing and setting the status in watchdog_ping, watchdog_start, and
watchdog_stop. Note that the callers of these functions are actually
passing the static global variable.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
atchdog_dev.c
|
| b38d355eaa223e420d0c45ff7a3279ea811552c5 |
22-Aug-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
drivers/staging/ath6kl/miscdrv/ar3kps/ar3kpsparser.c
drivers/staging/ath6kl/os/linux/ar6000_drv.c
|
| c1d1c5d4213ee96e054c4d195117368972a4c01f |
23-Jul-2011 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcm47xx: add support for bcma bus
This patch add support for the bcma bus. Broadcom uses only Mips 74K
CPUs on the new SoC and on the old ons using ssb bus there are no Mips
74K CPUs.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
cm47xx_wdt.c
|
| a656ffcbc7a98a80d2136ae6bbdd8ae2eb48c78a |
23-Jul-2011 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcm47xx: make it possible to build bcm47xx without ssb.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
cm47xx_wdt.c
|
| 08ccf57283f89adbc2ff897ad82d6ad4560db7cd |
23-Jul-2011 |
Hauke Mehrtens <hauke@hauke-m.de> |
bcm47xx: prepare to support different buses
Prepare bcm47xx to support different System buses. Before adding
support for bcma it should be possible to build bcm47xx without the
need of ssb. With this patch bcm47xx does not directly contain a
ssb_bus, but a union contain all the supported system buses. As a SoC
just uses one system bus a union is a good choice.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
cm47xx_wdt.c
|
| 7abdd34dbf58bf271db7ee6551f2ff72204a83fd |
30-Jul-2011 |
Josh Boyer <jwboyer@redhat.com> |
watchdog: Cleanup WATCHDOG_CORE help text
The newly added WATCHDOG_CORE option is a bool, but the help text suggests
it can be built as a module. Fix it up.
Signed-off-by: Josh Boyer <jwboyer@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 6b01d30eef64456ad9e261d2173266a3244da8e1 |
30-Jul-2011 |
Mart Gerrits <mart1987@gmail.com> |
watchdog: Fix POST failure on ASUS P5N32-E SLI and similar boards
At present the module does not unset the NO_REBOOT bit upon shutdown, this
causes the BIOS to fail the POST once and reset. During the next boot it
displays the following error message:
***** Warning: System BOOT Fail *****
Your system last boot fail or POST interrupted.
Please enter setup to load default and reboot again.
Press F1 to continue, DEL to enter SETUP
With this patch the NO_REBOOT flag will be unset on shutdown and thus stop
this failure from occurring.
Tested on 'ASUS P5N32-E SLI with BIOS revision 1801' and
'ASUS P5N32-E SLI PLUS with BIOS revision 1502'.
Signed-off-by: Mart Gerrits <mart1987@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
v_tco.c
|
| bea1906620ce72b63f83735c4cc2642b25ec54ae |
20-Jul-2011 |
David Engraf <david.engraf@sysgo.com> |
watchdog: shwdt: fix usage of mod_timer
Fix the usage of mod_timer() and make the driver usable. mod_timer() must
be called with an absolute timeout in jiffies. The old implementation
used a relative timeout thus the hardware watchdog was never triggered.
Signed-off-by: David Engraf <david.engraf@sysgo.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Wim Van sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@kernel.org>
hwdt.c
|
| 2313bcdcc9ff1e42f51b200dc65ddaae14c347f4 |
30-Jul-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-watchdog: (25 commits)
watchdog: WatchDog Timer Driver Core - Add minimum and max timeout
watchdog: WatchDog Timer Driver Core - Add ioctl call
watchdog: WatchDog Timer Driver Core - Add nowayout feature
watchdog: WatchDog Timer Driver Core - Add Magic Close feature
watchdog: WatchDog Timer Driver Core - Add WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl
watchdog: WatchDog Timer Driver Core - Add WDIOC_SETOPTIONS ioctl
watchdog: WatchDog Timer Driver Core - Add WDIOC_KEEPALIVE ioctl
watchdog: WatchDog Timer Driver Core - Add basic ioctl functionality
watchdog: WatchDog Timer Driver Core - Add basic framework
watchdog: hpwdt: add next gen HP servers
watchdog: it8712f_wdt.c: improve includes
watchdog: at91sam9/wdt: move register header to drivers
watchdog: Add Xilinx watchdog timer driver
watchdog: remove empty pm-functions
watchdog: sp805: Flush posted writes in enable/disable.
watchdog: sp805: Don't write 0 to the load value register.
watchdog: imx2_wdt: add device tree probe support
watchdog: s3c2410: Add support for device tree based probe
watchdog: mpcore_wdt: Add suspend/resume support.
watchdog: mtx1-wdt: use dev_{err,info} instead of printk()
...
|
| 3f43f68e29f1dcb853d70280c7412fc0ef9a0da6 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add minimum and max timeout
Add min_timeout (minimum timeout) and max_timeout
values so that the framework can check if the new
timeout value is between the minimum and maximum
timeout values. If both values are 0, then the
framework will leave the check for the watchdog
device driver itself.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_core.c
atchdog_dev.c
|
| 78d88fc01202b088573c962e2885556a5e99bf74 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add ioctl call
Add support for extra ioctl calls by adding a
ioctl watchdog operation. This operation will be
called before we do our own handling of ioctl
commands. This way we can override the internal
ioctl command handling and we can also add
extra ioctl commands. The ioctl watchdog operation
should return the appropriate error codes or
-ENOIOCTLCMD if the ioctl command should be handled
through the internal ioctl handling of the framework.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 7e192b9c4234d29bdc20ac8d0a67edf7624b4206 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add nowayout feature
Add support for the nowayout feature to the
WatchDog Timer Driver Core framework.
This feature prevents the watchdog timer from being
stopped.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 017cf0805105496ab1880e236cb3e4bf156fb915 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add Magic Close feature
Add support for the Magic Close feature to the
WatchDog Timer Driver Core framework.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 014d694e5d59e4219803cd14deaae496d86e4910 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl
This part add's the WDIOC_SETTIMEOUT and WDIOC_GETTIMEOUT ioctl
functionality to the WatchDog Timer Driver Core framework.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 234445b4e4542f3e0f216459245ab369a18adcf2 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add WDIOC_SETOPTIONS ioctl
This part add's the WDIOC_SETOPTIONS ioctl functionality
to the WatchDog Timer Driver Core framework.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| c2dc00e494cc476551b9beeb883910391ff59737 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add WDIOC_KEEPALIVE ioctl
This part add's the WDIOC_KEEPALIVE ioctl functionality to the
WatchDog Timer Driver Core framework. Please note that the
WDIOF_KEEPALIVEPING bit has to be set in the watchdog_info
options field.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 2fa03560ab3a6dd83cad9bfd5692179fc2ceabb3 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add basic ioctl functionality
This part add's the basic ioctl functionality to the
WatchDog Timer Driver Core framework. The supported
ioctl call's are:
WDIOC_GETSUPPORT
WDIOC_GETSTATUS
WDIOC_GETBOOTSTATUS
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
atchdog_dev.c
|
| 43316044d4f64da008d6aca7d4b60771b9a24eb8 |
22-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: WatchDog Timer Driver Core - Add basic framework
The WatchDog Timer Driver Core is a framework
that contains the common code for all watchdog-driver's.
It also introduces a watchdog device structure and the
operations that go with it.
This is the introduction of this framework. This part
supports the minimal watchdog userspace API (or with
other words: the functionality to use /dev/watchdog's
open, release and write functionality as defined in
the simplest watchdog API). Extra functionality will
follow in the next set of patches.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Wolfram Sang <w.sang@pengutronix.de>
config
akefile
atchdog_core.c
atchdog_dev.c
atchdog_dev.h
|
| 5efc7a6222f6408d29d6beb1142a302f31dc9eac |
26-Jul-2011 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
watchdog: hpwdt: add next gen HP servers
This patch is required to enable hpwdt to work on next generation HP servers
with iLO.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 60063497a95e716c9a689af3be2687d261f115b4 |
27-Jul-2011 |
Arun Sharma <asharma@fb.com> |
atomic: use <linux/atomic.h>
This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>
Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ntel_scu_watchdog.c
bc7240_wdt.c
|
| 22602868865f630adab94c4419b3aeb414014865 |
25-Jul-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: it8712f_wdt.c: improve includes
remove unneeded pci.h include.
and include ioport.h to avoid build errors for the region functions.
Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
|
| e7b39145b54e62e9625fabb46cf591a3a06658aa |
15-Jul-2011 |
Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> |
watchdog: at91sam9/wdt: move register header to drivers
move register header to drivers
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
t91sam9_wdt.h
|
| e9659e69b0094ea2cc92716e2b1cd6a7db9caf2e |
02-Jun-2011 |
Alejandro Cabrera <aldaya@gmail.com> |
watchdog: Add Xilinx watchdog timer driver
Watchdog timer device driver for Xilinx xps_timebase_wdt compatible ip cores.
It takes watchdog timer configuration from device tree and it needs that its
parent has defined the property "clock-frecuency".
It is compatible with watchdog timer kernel API, so user apps like watchdogd
may talk with it.
Signed-off-by: Alejandro Cabrera <aldaya@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
f_xilinx_wdt.c
|
| 2fc5d52b212b58a5b48af19d85cb60971aa1aa4b |
14-Jul-2011 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: remove empty pm-functions
While checking what watchdog drivers usually do in suspend/resume to
spot common behaviour for the watchdog framework, I found these drivers
which do nothing but add some cruft. Remove it, it is superfluous. New
approaches should probably be done with pm_ops anyway.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91sam9_wdt.c
TCO_wdt.c
ch311x_wdt.c
|
| 081d83a3393f65adc94fc4240b9926be3054f9dc |
15-Jul-2011 |
Nick Bowler <nbowler@elliptictech.com> |
watchdog: sp805: Flush posted writes in enable/disable.
There are no reads in these functions, so if MMIO writes are posted,
the writes in enable/disable may not have completed by the time these
functions return. If the functions run from different CPUs, it's
in theory possible for the writes to be interleaved, which would be
disastrous for this driver.
At the very least, we need an mmiowb() before releasing the lock, but
since it seems desirable for the watchdog timer to be actually stopped
or reset when these functions return, read the lock register to force
the writes out.
Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| da3e515024ba32aaf0d524518ce39a8fb77332cd |
15-Jul-2011 |
Nick Bowler <nbowler@elliptictech.com> |
watchdog: sp805: Don't write 0 to the load value register.
At least on the Versatile Express' V2M, calling wdt_disable followed by
wdt_enable, for instance by running the following sequence:
echo V > /dev/watchdog; echo V > /dev/watchdog
results in an immediate reset. The wdt_disable function writes 0 to the
load register; while the watchdog interrupts are disabled at this point,
this special value is defined to trigger an interrupt immediately. It
appears that in this instance, the reset happens when the interrupts
are subsequently enabled by wdt_enable.
Putting in a short delay after writing a new load value in wdt_enable
solves the issue, but it seems cleaner to simply never write 0 to the
load register at all: according to the hardware docs, writing 0 to the
control register suffices to stop the counter, and the write of 0 to
the load register is questionable anyway since this register resets to
0xffffffff.
Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p805_wdt.c
|
| f5a427eedeead2be82561497a12788bd1f0c07d3 |
18-Jul-2011 |
Shawn Guo <shawn.guo@linaro.org> |
watchdog: imx2_wdt: add device tree probe support
Adds device tree probe support for imx2_wdt driver.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| 9487a9cc7140ef88d532c989570ee77436ede1e0 |
22-Jun-2011 |
Thomas Abraham <thomas.abraham@linaro.org> |
watchdog: s3c2410: Add support for device tree based probe
This patch adds the of_match_table to enable s3c2410-wdt driver
to be probed when watchdog device node is found in the device tree.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 641e4f449512ced3a3b784b33ce191e664a6d2dd |
15-Jun-2011 |
Peter Fordham <peter.fordham@gmail.com> |
watchdog: mpcore_wdt: Add suspend/resume support.
Add support for suspend and resume to the MPCore watchdog driver.
Signed-off-by: Peter Fordham <peter.fordham@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| fad0a9dd0da2dc9971e0e71f41134c791f2030c2 |
15-Jun-2011 |
Florian Fainelli <florian@openwrt.org> |
watchdog: mtx1-wdt: use dev_{err,info} instead of printk()
use dev_{err,info} instead of printk(KERN_{ERR,INFO} ...)
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| bfbc5e272d8aa92f6f9b05361e76e87075111e48 |
03-Mar-2011 |
Sascha Hauer <s.hauer@pengutronix.de> |
watchdog: i.MX: use IMX_HAVE_PLATFORM_IMX2_WDT to depend on
The i.MX architecture provides IMX_HAVE_PLATFORM_* macros to signal
that a selected SoC supports a certain hardware. Use them instead of
depending on ARCH_* directly.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
config
|
| c9353ae1c69ba13ec9d29ab4f2dae881c2c06a58 |
24-Jan-2011 |
Jamie Iles <jamie@jamieiles.com> |
watchdog: add support for the Synopsys DesignWare WDT
The Synopsys DesignWare watchdog is found in several ARM based systems
and provides a choice of 16 timeout periods depending on the clock
input. The watchdog cannot be disabled once started.
Signed-off-by: Jamie Iles <jamie@jamieiles.com>
Acked-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
w_wdt.c
|
| 7ccdb9467bbb10d4afd87770f5eaeccd08551a46 |
14-Apr-2011 |
Jonathan McDowell <noodles@earth.li> |
watchdog: pc87413_wdt: Cleanup pc87413 watchdog driver to use
Inspired by Nat Gurumoorthy's recent patches for cleaning up the it87
drivers to use request_muxed_region for accessing the SuperIO area on
these chips, and the fact I have a GPIO driver for the pc8741x basically
ready for submission, here is a patch to cleanup the pc87413 watchdog
driver to use request_muxed_region for accessing the SuperIO area.
It also pulls out the details about the SWC IO area on initial driver
load, and properly does a request_region for that area - there's no
requirement to touch the SuperIO area after doing the initial watchdog
enable and IO base retrieval.
While I have hardware with a pc87413 on it it is not wired in a way that
allows the watchdog to reboot the machine, so I have not been able to
fully test these changes - I have checked that the driver correctly
initialises itself still and requests the SWC io region ok.
Signed-Off-By: Jonathan McDowell <noodles@earth.li>
Signed-Off-By: Wim Van Sebroeck <wim@iguana.be>
c87413_wdt.c
|
| 97b08a62219d98a2bb9094e321b4ee7ccb41aa63 |
20-May-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: iTCO_wdt: clean-up PCI device ID's
Clean up of the iTCO_wdt PCI device ID's.
Own macro is replaced by the PCI_VDEVICE macro.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| a134b825608df6382dbcf4fe2c54232ba8f7355f |
09-May-2011 |
Nat Gurumoorthy <natg@google.com> |
watchdog: Use "request_muxed_region" in it87 watchdog drivers
Changes the it87 watchdog drivers to use "request_muxed_region".
Serialize access to the hardware by using "request_muxed_region" macro defined
by Alan Cox. Call to this macro will hold off the requestor if the resource is
currently busy.
The use of the above macro makes it possible to get rid of
spinlocks in it8712f_wdt.c and it87_wdt.c watchdog drivers.
This also greatly simplifies the implementation of it87_wdt.c driver.
"superio_enter" will return an error if call to "request_muxed_region" fails.
Rest of the code change is to ripple an error return from superio_enter to
the top level.
Signed-off-by: Nat Gurumoorthy <natg@google.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
t87_wdt.c
|
| f71d26bb6503e9b11b91444819b2f96872baaab8 |
16-Jul-2011 |
Randy Dunlap <rdunlap@xenotime.net> |
watchdog: hpwdt depends on PCI
hpwdt is a PCI driver so it should depend on PCI.
Fixes these build errors:
drivers/watchdog/hpwdt.c:762: error: implicit declaration of function 'pci_iomap'
drivers/watchdog/hpwdt.c:762: warning: assignment makes pointer from integer without a cast
drivers/watchdog/hpwdt.c:797: error: implicit declaration of function 'pci_iounmap'
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
config
|
| 2a75ca4a43e4276e6da2c75bea672a03e8e900fb |
15-Jul-2011 |
Olaf Hering <olaf@aepfle.de> |
watchdog: fix hpwdt Kconfig regression in 3.0-rc
Remove Kconfig regression caused by commit
a4616153deae053b29a2b7dd9ec4b2a225accfc5 "watchdog: hpwdt: build hpwdt as
module by default with NMI_DECODING enabled"
With the above change applied, hpwdt will be enabled unconditionally by just
entering the Watchdog subscreen in menuconfig. Since this driver is not
essential to boot any box it should remain disabled until it gets manually
enabled, just like all other drivers.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Cc: Tony Camuso <tcamuso@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
|
| aeb0aea143e958d5218162d73b1ed4d6ff0ed7c4 |
28-Jun-2011 |
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> |
watchdog: update author email for at32ap700x_wdt
This patch updates the email address of the at32ap700x_wdt driver supported by
me to an email account I will use on a more regular basis in the future.
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t32ap700x_wdt.c
|
| ae2a00607463ceb647ada550d7f34ba33177ef38 |
27-Jun-2011 |
Axel Lin <axel.lin@gmail.com> |
watchdog: gef_wdt: fix MODULE_ALIAS
Remove the space between "platform:" prefix and the driver name.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ef_wdt.c
|
| e376fd664b1547e29e264e3cfb97553a1be9054b |
26-May-2011 |
Jesper Juhl <jj@chaosbits.net> |
watchdog: Intel SCU Watchdog: Fix build and remove duplicate code
Trying to build the Intel SCU Watchdog fails for me with gcc 4.6.0 -
$ gcc --version | head -n 1
gcc (GCC) 4.6.0 20110513 (prerelease)
like this :
CC drivers/watchdog/intel_scu_watchdog.o
In file included from drivers/watchdog/intel_scu_watchdog.c:49:0:
/home/jj/src/linux-2.6/arch/x86/include/asm/apb_timer.h: In function ‘apbt_time_init’:
/home/jj/src/linux-2.6/arch/x86/include/asm/apb_timer.h:65:42: warning: ‘return’ with a value, in function returning void [enabled by default]
drivers/watchdog/intel_scu_watchdog.c: In function ‘intel_scu_watchdog_init’:
drivers/watchdog/intel_scu_watchdog.c:468:2: error: implicit declaration of function ‘sfi_get_mtmr’ [-Werror=implicit-function-declaration]
drivers/watchdog/intel_scu_watchdog.c:468:32: warning: assignment makes pointer from integer without a cast [enabled by default]
cc1: some warnings being treated as errors
make[1]: *** [drivers/watchdog/intel_scu_watchdog.o] Error 1
make: *** [drivers/watchdog/intel_scu_watchdog.o] Error 2
Additionally, linux/types.h is needlessly being included twice in
drivers/watchdog/intel_scu_watchdog.c
Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
ntel_scu_watchdog.c
|
| db98f89a2807966c6e82601f5c57e1a9c214c91a |
15-Jun-2011 |
Florian Fainelli <florian@openwrt.org> |
watchdog: mtx1-wdt: fix section mismatch
Fix section mismatch and remove unused variable 'tmp'.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| 2ea4e76e997019ae25ac3417aa46e31ddf7ecb17 |
15-Jun-2011 |
Florian Fainelli <florian@openwrt.org> |
watchdog: mtx1-wdt: fix GPIO toggling
Commit e391be76 (MIPS: Alchemy: Clean up GPIO registers and accessors)
changed the way the GPIO was toggled. Prior to this patch, we would
always actively drive the GPIO output to either 0 or 1, this patch
drove the GPIO active to 0, and put the GPIO in tristate to drive it
to 1, unfortunately this does not work, revert back to active driving.
Using a signed variable (gstate) to hold the gpio state and using a bit-
wise operation on it also resulted in toggling value from 1 to -2 since
the variable is signed. This value was then passed on to gpio_direction_
output, which always perform a if (value) ... to set the value to the
gpio, so we were always writing a 1 to this GPIO instead of 1 -> 0 -> 1 ...
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
tx-1_wdt.c
|
| 9b19d40aa3ebaf1078779da10555da2ab8512422 |
15-Jun-2011 |
Florian Fainelli <florian@openwrt.org> |
watchdog: mtx1-wdt: request gpio before using it
Otherwise, the gpiolib autorequest feature will produce a WARN_ON():
WARNING: at drivers/gpio/gpiolib.c:101 0x8020ec6c()
autorequest GPIO-215
[...]
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
tx-1_wdt.c
|
| 076bad7c4d2c51d9484f0ac60d68838139d2bf72 |
31-May-2011 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
watchdog: Handle multiple wm831x watchdogs being registered
Due to the whole single instance based watchdog API we use static data
for the wm831x watchdog which means that if the system tries to register
a second one we end up trying to register the same miscdevice again,
corrupting the miscdevice list. Work around this by checking for duplicate
registrations until we get a watchdog core.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m831x_wdt.c
|
| 9abd768a8d470d58071e30c57d1fa4a7090518bc |
06-Apr-2011 |
Samuel Ortiz <sameo@linux.intel.com> |
mfd: Use mfd cell platform_data for rdc321x cells platform bits
With the addition of a platform device mfd_cell pointer, MFD drivers
can go back to passing platform data back to their sub drivers.
This allows for an mfd_cell->mfd_data removal and thus keep the
sub drivers MFD agnostic. This is mostly needed for non MFD aware
sub drivers.
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
dc321x_wdt.c
|
| 57d19e80f459dd845fb3cfeba8e6df8471bac142 |
23-May-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
b43: fix comment typo reqest -> request
Haavard Skinnemoen has left Atmel
cris: typo in mach-fs Makefile
Kconfig: fix copy/paste-ism for dell-wmi-aio driver
doc: timers-howto: fix a typo ("unsgined")
perf: Only include annotate.h once in tools/perf/util/ui/browsers/annotate.c
md, raid5: Fix spelling error in comment ('Ofcourse' --> 'Of course').
treewide: fix a few typos in comments
regulator: change debug statement be consistent with the style of the rest
Revert "arm: mach-u300/gpio: Fix mem_region resource size miscalculations"
audit: acquire creds selectively to reduce atomic op overhead
rtlwifi: don't touch with treewide double semicolon removal
treewide: cleanup continuations and remove logging message whitespace
ath9k_hw: don't touch with treewide double semicolon removal
include/linux/leds-regulator.h: fix syntax in example code
tty: fix typo in descripton of tty_termios_encode_baud_rate
xtensa: remove obsolete BKL kernel option from defconfig
m68k: fix comment typo 'occcured'
arch:Kconfig.locks Remove unused config option.
treewide: remove extra semicolons
...
|
| b7f720d68c0042cc8ce496e31a61df79a77f1b48 |
08-May-2011 |
Manuel Lauss <manuel.lauss@googlemail.com> |
MIPS: Alchemy: Clean up GPIO registers and accessors
remove au_readl/au_writel, remove the predefined GPIO1/2 KSEG1 register
addresses and fix the fallout in all boards and drivers.
This also fixes a bug in the mtx-1_wdt driver which was introduced by
commit 6ea8115bb6f359df4f45152f2b40e1d4d1891392
("Convert mtx1 wdt to be a platform device and use generic GPIO API")
before this patch mtx-1_wdt only modified GPIO215, the patch then
used the gpio resource information as bit index into the GPIO2 register
but the conversion to the GPIO API didn't realize that.
With this patch the drivers original behaviour is restored and GPIO15
is left alone.
Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Cc: Florian Fainelli <florian@openwrt.org>
To: Linux-MIPS <linux-mips@linux-mips.org>
Cc: linux-watchdog@vger.kernel.org
Cc: Wim Van Sebroeck <wim@iguana.be>
Patchwork: https://patchwork.linux-mips.org/patch/2381/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org
tx-1_wdt.c
|
| 2f58b8d04e680ec13157ba6eee44455438c56d5f |
05-May-2011 |
John Crispin <blogic@openwrt.org> |
MIPS: Lantiq: Add watchdog support
This patch adds the driver for the watchdog found inside the Lantiq SoC family.
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Ralph Hempel <ralph.hempel@lantiq.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-mips@linux-mips.org
Cc: linux-watchdog@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2327/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
config
akefile
antiq_wdt.c
|
| b1608d69cb804e414d0887140ba08a9398e4e638 |
18-May-2011 |
Grant Likely <grant.likely@secretlab.ca> |
drivercore: revert addition of of_match to struct device
Commit b826291c, "drivercore/dt: add a match table pointer to struct
device" added an of_match pointer to struct device to cache the
of_match_table entry discovered at driver match time. This was unsafe
because matching is not an atomic operation with probing a driver. If
two or more drivers are attempted to be matched to a driver at the
same time, then the cached matching entry pointer could get
overwritten.
This patch reverts the of_match cache pointer and reworks all users to
call of_match_device() directly instead.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pc8xxx_wdt.c
|
| aa1f465225384b276e150238472a5452c4f92a84 |
20-Apr-2011 |
Seth Heasley <seth.heasley@intel.com> |
watchdog: iTCO_wdt: TCO Watchdog patch for Intel Panther Point PCH
This patch adds the TCO Watchdog DeviceIDs for the Intel Panther Point PCH.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 07f9479a40cc778bc1462ada11f95b01360ae4ff |
26-Apr-2011 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'master' into for-next
Fast-forwarded to current state of Linus' tree as there are patches to be
applied for files that didn't exist on the old branch.
|
| 06794eaeb766989e450c1b459ae28da76e1f8719 |
23-Mar-2011 |
Joe Perches <joe@perches.com> |
treewide: Fix iomap resource size miscalculations
Convert off-by-1 r->end - r->start to resource_size(r)
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
cm63xx_wdt.c
|
| d856b418464024dba4c7e901bab74dfb9a030d2e |
30-Mar-2011 |
Peter Korsgaard <jacmet@sunsite.dk> |
watchdog: mpc8xxx_wdt: fix build
Since 1c48a5c93da6313 (dt: Eliminate of_platform_{,un}register_driver)
mpc8xxx_wdt no longer builds as it tries to refer to a 'match' variable
rather than ofdev->dev.of_match that it checks just before.
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pc8xxx_wdt.c
|
| 25985edcedea6396277003854657b5f3cb31a628 |
31-Mar-2011 |
Lucas De Marchi <lucas.demarchi@profusion.mobi> |
Fix common misspellings
Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
config
akefile
cquirewdt.c
c87413_wdt.c
bc7240_wdt.c
ch311x_wdt.c
hwdt.c
msc37b787_wdt.c
p805_wdt.c
|
| 7fff4beb311dfab4f18ff2cd64f78ec89296a39a |
28-Mar-2011 |
Anithra P Janakiraman <anithra@linux.vnet.ibm.com> |
watchdog: softdog.c: enhancement to optionally invoke panic instead of reboot on timer expiry
This is needed for determining the reason for failure when a softdog
timeout occurs.
We use softdog to watch for critical application failures and at the
minimum a snapshot of the system would help to determine the cause. In
such a scenario the application could fail but there isn't a softlockup as
such, hence the detect softlockup feature does not help.
The patch adds a module parameter soft_panic which when set to 1 causes
softdog to invoke panic instead of reboot when the softdog timer expires.
By invoking panic we execute kdump if it is configured and the vmcore
generated by kdump should provide atleast a minimal idea of the reason for
failure.
Based on an original patch by Ken Sugawara <sugaken.r3@gmail.com>
Signed-off-by: Anithra P J <anithra@linux.vnet.ibm.com>
Reviewed-by: WANG Cong <xiyou.wangcong@gmail.com>
Acked-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
oftdog.c
|
| 708d42472fba9a661a85ce12006c87ba3172a37e |
24-Mar-2011 |
Randy Dunlap <randy.dunlap@oracle.com> |
watchdog: fix nv_tco section mismatch
Fix section mismatch warning:
Mark the called nv_tco_getdevice() as __devinit, just like its caller.
WARNING: drivers/watchdog/nv_tco.o(.devinit.text+0x16): Section mismatch in reference from the function nv_tco_init() to the function .init.text:nv_tco_getdevice()
The function __devinit nv_tco_init() references
a function __init nv_tco_getdevice().
If nv_tco_getdevice is only used by nv_tco_init then
annotate nv_tco_getdevice with a matching annotation.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
v_tco.c
|
| 90d241edd13bdeef70f264b569f7e150bf23621e |
17-Mar-2011 |
Yinghai Lu <yinghai@kernel.org> |
watchdog: sp5100_tco.c: Check if firmware has set correct value in tcobase.
Stefano found SP5100 TCO watchdog driver using wrong address.
[ 9.148536] SP5100 TCO timer: SP5100 TCO WatchDog Timer Driver v0.01
[ 9.148628] DEBUG __ioremap_caller WARNING address=b8fe00 size=8 valid=1 reserved=1
and e820 said that range is RAM.
We should check if we can use that reading out. BIOS could just program wrong address there.
Reported-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Signed-off-by:Yinghai Lu <yinghai@kernel.org>
Acked-by: Mike Waychison <mikew@google.com>
Tested-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
p5100_tco.c
|
| f712eacf02ecfbf4f1686addb8c569841549b0b7 |
26-Feb-2011 |
Julia Lawall <julia@diku.dk> |
watchdog: Convert release_resource to release_region/release_mem_region
Request_mem_region should be used with release_mem_region, not
release_resource.
In pnx4008_wdt.c, a missing clk_put is added as well.
The semantic match that finds the first problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,E;
@@
*x = request_mem_region(...)
... when != release_mem_region(x)
when != x = E
* release_resource(x);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
avinci_wdt.c
ax63xx_wdt.c
nx4008_wdt.c
|
| f72401e94d159bc4b2beab51d74e956da2c32e0a |
26-Feb-2011 |
Julia Lawall <julia@diku.dk> |
watchdog: s3c2410_wdt.c: Convert release_resource to release_region/release_mem_region
Request_mem_region should be used with release_mem_region, not
release_resource.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression x,E;
@@
*x = request_mem_region(...)
... when != release_mem_region(x)
when != x = E
* release_resource(x);
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
3c2410_wdt.c
|
| 46673ed2cdca85afa7c69d126e3778bba2dbd2d5 |
18-Feb-2011 |
Andres Salomon <dilinger@queued.net> |
rdc321x-southbridge: Use mfd_data instead of driver_data
Use mfd_data for passing information from mfd drivers to soc
clients. The mfd_cell's driver_data field is being phased out.
Clients that were using driver_data now access .mfd_data
via mfd_get_data().
Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
dc321x_wdt.c
|
| e16b396ce314b2bcdfe6c173fe075bf8e3432368 |
18-Mar-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (47 commits)
doc: CONFIG_UNEVICTABLE_LRU doesn't exist anymore
Update cpuset info & webiste for cgroups
dcdbas: force SMI to happen when expected
arch/arm/Kconfig: remove one to many l's in the word.
asm-generic/user.h: Fix spelling in comment
drm: fix printk typo 'sracth'
Remove one to many n's in a word
Documentation/filesystems/romfs.txt: fixing link to genromfs
drivers:scsi Change printk typo initate -> initiate
serial, pch uart: Remove duplicate inclusion of linux/pci.h header
fs/eventpoll.c: fix spelling
mm: Fix out-of-date comments which refers non-existent functions
drm: Fix printk typo 'failled'
coh901318.c: Change initate to initiate.
mbox-db5500.c Change initate to initiate.
edac: correct i82975x error-info reported
edac: correct i82975x mci initialisation
edac: correct commented info
fs: update comments to point correct document
target: remove duplicate include of target/target_core_device.h from drivers/target/target_core_hba.c
...
Trivial conflict in fs/eventpoll.c (spelling vs addition)
|
| 0df0914d414a504b975f3cc66ace0c16ef55b7f3 |
18-Mar-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (258 commits)
omap: zoom: host should not pull up wl1271's irq line
arm: plat-omap: iommu: fix request_mem_region() error path
OMAP2+: Common CPU DIE ID reading code reads wrong registers for OMAP4430
omap4: mux: Remove duplicate mux modes
omap: iovmm: don't check 'da' to set IOVMF_DA_FIXED flag
omap: iovmm: disallow mapping NULL address when IOVMF_DA_ANON is set
omap2+: mux: Fix compile when CONFIG_OMAP_MUX is not selected
omap4: board-omap4panda: Initialise the serial pads
omap3: board-3430sdp: Initialise the serial pads
omap4: board-4430sdp: Initialise the serial pads
omap2+: mux: Add macro for configuring static with omap_hwmod_mux_init
omap2+: mux: Remove the use of IDLE flag
omap2+: Add separate list for dynamic pads to mux
perf: add OMAP support for the new power events
OMAP4: Add IVA OPP enteries.
OMAP4: Update Voltage Rail Values for MPU, IVA and CORE
OMAP4: Enable 800 MHz and 1 GHz MPU-OPP
OMAP3+: OPP: Replace voltage values with Macros
OMAP3: wdtimer: Fix CORE idle transition
Watchdog: omap_wdt: add fine grain runtime-pm
...
Fix up various conflicts in
- arch/arm/mach-omap2/board-omap3evm.c
- arch/arm/mach-omap2/clock3xxx_data.c
- arch/arm/mach-omap2/usb-musb.c
- arch/arm/plat-omap/include/plat/usb.h
- drivers/usb/musb/musb_core.h
|
| 6d7ed21d17e640b120b902a314143e5ef4917a70 |
18-Mar-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branches 'defcfg', 'drivers' and 'cyberpro-next' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'defcfg' of master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 6647/1: add Versatile Express defconfig
ARM: 6644/1: mach-ux500: update the U8500 defconfig
* 'drivers' of master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: 6764/1: pl011: factor out FIFO to TTY code
ARM: 6763/1: pl011: add optional RX DMA to PL011 v2
ARM: 6758/1: amba: support pm ops
ARM: amba: make amba_driver id_table const
ARM: amba: make internal ID table handling const
ARM: amba: make probe() functions take const id tables
ARM: 6662/1: amba: make amba_bustype non-static
ARM: mmci: add dmaengine-based DMA support
ARM: mmci: no need for separate host->data_xfered
ARM: mmci: avoid unnecessary switch to data available PIO interrupts
ARM: mmci: no need to call flush_dcache_page() with sg_miter API
ARM: mmci: avoid reporting too many completed bytes on fifo overrun
ALSA: AACI: make fifo variables more explanitory
ALSA: AACI: no need to call snd_pcm_period_elapsed() for each period
ALSA: AACI: use snd_pcm_lib_period_bytes()
ALSA: AACI: clean up AACI announcement printk
ALSA: AACI: fix channel mask selection
ALSA: AACI: fix number of channels for record
ALSA: AACI: fix multiple IRQ claiming
* 'cyberpro-next' of master.kernel.org:/home/rmk/linux-2.6-arm:
VIDEO: cyberpro: remove unused cyber2000fb_get_fb_var()
VIDEO: cyberpro: remove useless function extreg pointers
VIDEO: cyberpro: update handling of device structures
VIDEO: cyberpro: add support for video capture I2C
VIDEO: cyberpro: make 'reg_b0_lock' always present
VIDEO: cyberpro: add I2C support
VIDEO: cyberpro: select lowest multipler/divisor for PLL
|
| 4b0e976c663e808822adf51274f948e8a4986f06 |
18-Mar-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
watchdog: booke_wdt: clean up status messages
watchdog: cleanup spaces before tabs
watchdog: convert to DEFINE_PCI_DEVICE_TABLE
watchdog: Xen watchdog driver
watchdog: Intel SCU Watchdog Timer Driver for Moorestown and Medfield platforms.
watchdog: jz4740_wdt - fix magic character checking
watchdog: add JZ4740 watchdog driver
watchdog: it87_wdt: Add support for IT8721F watchdog
watchdog: hpwdt: build hpwdt as module by default with NMI_DECODING enabled
watchdog: hpwdt: Fix a couple of typos
|
| 1d2a1959fe534279cf37aba20b08c24c20840e52 |
17-Mar-2011 |
Paul Mundt <lethal@linux-sh.org> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into sh-latest
|
| 4c5811bf463b0ef82fabbd1708f8bb2d753aeb18 |
17-Mar-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6
* 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6: (21 commits)
tty: serial: altera_jtaguart: Add device tree support
tty: serial: altera_uart: Add devicetree support
dt: eliminate of_platform_driver shim code
dt: Eliminate of_platform_{,un}register_driver
dt/serial: Eliminate users of of_platform_{,un}register_driver
dt/usb: Eliminate users of of_platform_{,un}register_driver
dt/video: Eliminate users of of_platform_{,un}register_driver
dt/net: Eliminate users of of_platform_{,un}register_driver
dt/sound: Eliminate users of of_platform_{,un}register_driver
dt/spi: Eliminate users of of_platform_{,un}register_driver
dt: uartlite: merge platform and of_platform driver bindings
dt: xilinx_hwicap: merge platform and of_platform driver bindings
ipmi: convert OF driver to platform driver
leds/leds-gpio: merge platform_driver with of_platform_driver
dt/sparc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: Eliminate users of of_platform_{,un}register_driver
dt/powerpc: move of_bus_type infrastructure to ibmebus
drivercore/dt: add a match table pointer to struct device
dt: Typo fix.
altera_ps2: Add devicetree support
...
|
| 112e75466f63997d0f4c3c13ecf999e36aea692f |
09-Feb-2011 |
Timur Tabi <timur@freescale.com> |
watchdog: booke_wdt: clean up status messages
Improve the status messages that are displayed during some operations of the
PowerPC watchdog timer driver. When the watchdog is enabled, the timeout is
displayed as a number of seconds, instead of an obscure "period". The "period"
is the position of a bit in a 64-bit timer register. The higher the value,
the quicker the watchdog timeout occurs. Some people chose a high "period"
value for the timer and get confused as to why the board resets within a
few seconds.
Messages displayed during open and close are now debug messages, so that they
don't clutter the console by default. Finally, printk() is replaced with the
pr_xxx() equivalent.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 5f3b27569fc0286a51f8d0655c7fb4f5b36aea65 |
23-Feb-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: cleanup spaces before tabs
cleanup spaces before tabs in drivers/watchdog/
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
cm47xx_wdt.c
fin_wdt.c
pwd.c
urotechwdt.c
TCO_wdt.c
t8712f_wdt.c
t87_wdt.c
achzwd.c
ax63xx_wdt.c
pc8xxx_wdt.c
pcore_wdt.c
tx-1_wdt.c
map_wdt.h
c87413_wdt.c
nx4008_wdt.c
3c2410_wdt.c
bc8360.c
bc_fitpc2_wdt.c
msc37b787_wdt.c
oftdog.c
s72xx_wdt.c
83697ug_wdt.c
dt.c
dt977.c
dt_pci.c
|
| 4562f53940432369df88e195ef8f9b642bdf7cd6 |
21-Feb-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: convert to DEFINE_PCI_DEVICE_TABLE
Convert static struct pci_device_id *[] to static DEFINE_PCI_DEVICE_TABLE tables.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
lim7101_wdt.c
pwdt.c
6300esb.c
TCO_wdt.c
v_tco.c
cwd_pci.c
p5100_tco.c
dt_pci.c
|
| 066d6c7f4ec94d40d13061714489783916548cdb |
04-Oct-2010 |
Jan Beulich <JBeulich@novell.com> |
watchdog: Xen watchdog driver
While the hypervisor change adding SCHEDOP_watchdog support included a
daemon to make use of the new functionality, having a kernel driver
for /dev/watchdog so that user space code doesn't need to distinguish
non-Xen and Xen seems to be preferable.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
en_wdt.c
|
| 57539c1cf9f146ab9988a350dbc2d7e69a8a5c30 |
02-Feb-2011 |
Donald Johnson <donald.k.johnson@intel.com> |
watchdog: Intel SCU Watchdog Timer Driver for Moorestown and Medfield platforms.
This submission includes:
- Fix to intel_scu_write() to start watchdog timer the on the
first write, and refresh on subsequent writes.
This enables Open, write, write, ... usage model.
- Moves boot parameter checks from intel_scu_open() to
intel_scu_watchdog_init(), so driver init will fail if these
parameters are out of bounds.
- Adds check for whether process waiting in wait_event_interruptible()
received a signal while it was waiting.
- Other small error handling changes.
Removed the read() method for now as that wass a non-standard behaviour.
Signed-off-by: Donald Johnson <donald.k.johnson@intel.com>
Signed-off-by: Shuduo Sang <shuduo.sang@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ntel_scu_watchdog.c
ntel_scu_watchdog.h
|
| 742e4b630895d751812b0682750db76c8072bf37 |
16-Jan-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: jz4740_wdt - fix magic character checking
When writing to /dev/watchdog all characters should be checked
for the magic character 'V'.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
z4740_wdt.c
|
| f865c35224bb310a1b464062ae1e946d261708e3 |
05-Dec-2010 |
Paul Cercueil <paul@crapouillou.net> |
watchdog: add JZ4740 watchdog driver
Adds support for the hardware watchdog found in Ingenic's jz4740
System-on-Chip.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
z4740_wdt.c
|
| 4bc30272a15c58fc358bde093703d23bc0cf8e66 |
20-Jan-2011 |
Huaro Tomita <haruo.tomita@toshiba.co.jp> |
watchdog: it87_wdt: Add support for IT8721F watchdog
This patch adds support for a watchdog in IT8721F Super IO
chip to it87_wdt driver.
This new chips differ from the older IT87xxxF chips
in the following ways:
* WDT_GAMEPORT is not in IT8721F.
* WDT_PWROK is not in IT8721F.
Signed-off-by: Haruo Tomita <haruo.tomita@toshiba.co.jp>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
t87_wdt.c
|
| a4616153deae053b29a2b7dd9ec4b2a225accfc5 |
04-Feb-2011 |
Tony Camuso <tcamuso@redhat.com> |
watchdog: hpwdt: build hpwdt as module by default with NMI_DECODING enabled
Builds the hpwdt driver as a module by default.
If the hardware is present, the module will be loaded.
Also, if hpwdt is loaded, it will decode NMIs by default.
This has been made possible by he patches to hpwdt made by Dann Frazier
as well as related patches submitted by Don Zickus.
hpwdt only loads on hp ProLiant x86 32-bit and 64-bit platforms.
Signed-off-by: Tony Camuso <tcamuso@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| ea6649c721e0d8d2f79ae13ad9a21444f69dae70 |
04-Feb-2011 |
Naga Chumbalkar <nagananda.chumbalkar@hp.com> |
watchdog: hpwdt: Fix a couple of typos
Fix some typos.
Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| b77b708868c23737a4d25a474736cc924deb44f1 |
02-Mar-2011 |
Axel Lin <axel.lin@gmail.com> |
watchdog: hpwdt: eliminate section mismatch warning
hpwdt_init_nmi_decoding() is called in hpwdt_init_one error handling,
thus remove the __devexit annotation of hpwdt_exit_nmi_decoding().
This patch fixes below warning:
WARNING: drivers/watchdog/hpwdt.o(.devinit.text+0x36f): Section mismatch in reference from the function hpwdt_init_one() to the function .devexit.text:hpwdt_exit_nmi_decoding()
The function __devinit hpwdt_init_one() references
a function __devexit hpwdt_exit_nmi_decoding().
This is often seen when error handling in the init function
uses functionality in the exit path.
The fix is often to remove the __devexit annotation of
hpwdt_exit_nmi_decoding() so it may be used outside an exit section.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 943413c5b6e117a7eca029e3b07704d3b230d938 |
21-Feb-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: w83697ug_wdt: Fix set bit 0 to activate GPIO2
outb_p(c || 0x01, WDT_EFDR); -> || should be |
Reported-By: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697ug_wdt.c
|
| 6899a8e13f76f37029084c891312e2cfad1305c8 |
23-Feb-2011 |
Dan Carpenter <error27@gmail.com> |
watchdog: sch311x_wdt: fix printk condition
"==" has higher precedence than "&". Since
if (sch311x_sio_inb(sio_config_port, 0x30) & (0x01 == 0)) is always
false the message is never printed.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ch311x_wdt.c
|
| a450c786a5769745cc8fa873a66ed3c377875ead |
21-Feb-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: sch311x_wdt: Fix LDN active check
if (sch311x_sio_inb(sio_config_port, 0x30) && 0x01 == 0) -> && should be &
Reported-By: Toralf Förster <toralf.foerster@gmx.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ch311x_wdt.c
|
| bbd562d717a84c6464211e8bd5efa0d9e25edc6d |
21-Feb-2011 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: cpwd: Fix buffer-overflow
cppcheck-1.47 reports:
[drivers/watchdog/cpwd.c:650]: (error) Buffer access out-of-bounds: p.devs
The source code is
for (i = 0; i < 4; i++) {
misc_deregister(&p->devs[i].misc);
where devs is defined as WD_NUMDEVS big and WD_NUMDEVS is equal to 3.
So the 4 should be a 3 or WD_NUMDEVS.
Reported-By: David Binderman
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwd.c
|
| 0503add9d251db22ba2f610fb8d9b7743a9786da |
11-Mar-2011 |
Paul Walmsley <paul@pwsan.com> |
Watchdog: omap_wdt: add fine grain runtime-pm
The omap_wdt should only be in full active state when the
registers are being accessed. Otherwise the device can be
on lower power mode.
This patch is based on a patch created by Kalle Jokiniemi:
https://patchwork.kernel.org/patch/618231/
which is itself based on a patch created by Atal
Shargorodsky: http://lkml.org/lkml/2009/3/10/266.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com>
Tested-by: Kalle Jokiniemi <kalle.jokiniemi@nokia.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Kevin Hilman <khilman@ti.com>
map_wdt.c
|
| d406577526a611e6be1f6b1cfeaf094dd95fa439 |
28-Feb-2011 |
Jiri Slaby <jslaby@suse.cz> |
watchdog: sbc_fitpc2_wdt, fix crash on systems without DMI_BOARD_NAME
Some systems don't provide DMI_BOARD_NAME in their DMI tables. Avoid
crash in such situations in fitpc2_wdt_init.
The fix is to check if the dmi_get_system_info return value is NULL.
The oops:
BUG: unable to handle kernel NULL pointer dereference at (null)
IP: [<ffffffff81253ae6>] strstr+0x26/0xa0
PGD 3966e067 PUD 39605067 PMD 0
Oops: 0000 [#1] SMP
last sysfs file: /sys/devices/system/cpu/cpu1/cache/index2/shared_cpu_map
CPU 1
Modules linked in: ...
Pid: 1748, comm: modprobe Not tainted 2.6.37-22-default #1 /Bochs
RIP: 0010:[<ffffffff81253ae6>] [<ffffffff81253ae6>] strstr+0x26/0xa0
RSP: 0018:ffff88003ad73f18 EFLAGS: 00010206
RAX: 0000000000000000 RBX: 00000000ffffffed RCX: 00000000ffffffff
RDX: ffffffffa003f4cc RSI: ffffffffa003f4c2 RDI: 0000000000000000
...
CR2: 0000000000000000 CR3: 000000003b7ac000 CR4: 00000000000006e0
...
Process modprobe (pid: 1748, threadinfo ffff88003ad72000, task ffff88002e6365c0)
Stack: ...
Call Trace:
[<ffffffffa004201f>] fitpc2_wdt_init+0x1f/0x13c [sbc_fitpc2_wdt]
[<ffffffff810002da>] do_one_initcall+0x3a/0x170
...
Code: f3 c3 0f 1f 00 80 3e 00 53 48 89 f8 74 1b 48 89 f2 0f 1f 40 00 48 83 c2 01 80 3a 00 75 f7 49 89 d0 48 89 f8 49 29 f0 75 02 5b c3 <80> 3f 00 74 0e 0f 1f 44 00 00 48 83 c0 01 80 38 00 75 f7 49 89
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_fitpc2_wdt.c
|
| ae0e47f02aaedbfdd5e4bec73f79b714d758223d |
01-Mar-2011 |
Justin P. Mattock <justinmattock@gmail.com> |
Remove one to many n's in a word
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
bc_epx_c3.c
|
| 1c48a5c93da63132b92c4bbcd18e690c51539df6 |
17-Feb-2011 |
Grant Likely <grant.likely@secretlab.ca> |
dt: Eliminate of_platform_{,un}register_driver
Final step to eliminate of_platform_bus_type. They're all just
platform drivers now.
v2: fix type in pasemi_nand.c (thanks to Stephen Rothwell)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pwd.c
ef_wdt.c
pc8xxx_wdt.c
iowd.c
|
| aa25afad2ca60d19457849ea75e9c31236f4e174 |
19-Feb-2011 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: amba: make probe() functions take const id tables
Make Primecell driver probe functions take a const pointer to their
ID tables. Drivers should never modify their ID tables in their
probe handler.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
p805_wdt.c
|
| 4157a04d5d7def8661559cd98eb285a520d50075 |
22-Jan-2011 |
Philippe De Muyter <phdm@macqel.be> |
m68knommu: Rename m548x_wdt.c to m54xx_wdt.c
All m548x files were renamed to m54xx, except m548x_wdt.c. Fix that.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
config
akefile
548x_wdt.c
54xx_wdt.c
|
| 9b9c63ff1f3b09af8e0c66180a904bdbebe92634 |
22-Jan-2011 |
Philippe De Muyter <phdm@macqel.be> |
m68knommu: fix m548x_wdt.c compilation after headers renaming
m548x headers were renamed to m54xx, but m548x_wdt.c still uses the
old names. Fix that.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
548x_wdt.c
|
| e8cdfb0509f48d44d95d68d4f42d8d71a9ba4acd |
26-Jan-2011 |
Paul Mundt <lethal@linux-sh.org> |
Merge branches 'sh/wdt', 'sh/pci-express-async' and 'common/serial-rework' into sh-latest
|
| 88cce427626070f7d7eb33994e3ff7b4db3292c5 |
03-Nov-2010 |
Philippe De Muyter <phdm@macqel.be> |
watchdog: Add MCF548x watchdog driver.
Add watchdog driver for MCF548x.
Signed-off-by: Philippe De Muyter <phdm@macqel.be>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
548x_wdt.c
|
| f8394f61c66f48b1fe9d6964ddce492d7f9a4cd9 |
04-Jan-2011 |
Gabor Juhos <juhosg@openwrt.org> |
watchdog: add driver for the Atheros AR71XX/AR724X/AR913X SoCs
This patch adds a driver for the built-in hardware watchdog device
of the Atheros AR71XX/AR724X/AR913X SoCs.
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
th79_wdt.c
|
| 456c730153fe33134fe93742510a96e46a9217c4 |
26-Oct-2010 |
Mike Waychison <mikew@google.com> |
watchdog: Add TCO support for nVidia chipsets
This driver adds support for /dev/watchdog for boards using either the MCP51 or
MCP55 chipsets. These are also known as the nForce 430 and nForce 550. This
driver is likely to work on other chipsets as well, though those are the only
two that have been tested.
Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
v_tco.c
v_tco.h
|
| 15e28bf130081a574192fb934b832ac7d07739f7 |
26-Oct-2010 |
Priyanka Gupta <priyankag@google.com> |
watchdog: Add support for sp5100 chipset TCO
This driver adds /dev/watchdog support for the AMD sp5100 aka SB7x0 chipsets.
It follows the same conventions found in other /dev/watchdog drivers.
Signed-off-by: Priyanka Gupta <priyankag@google.com>
Signed-off-by: Mike Waychison <mikew@google.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
p5100_tco.c
p5100_tco.h
|
| e13752a1de02044bfda352cbc834e3c9541f148b |
12-Jan-2011 |
Lutz Ballaschke <vegan.grindcore@googlemail.com> |
watchdog: f71808e_wdt: add F71862FG, F71869 to Kconfig
Update Kconfig with the additional Fintek hardware that we support.
Signed-off-by: Lutz Ballaschke <vegan.grindcore@googlemail.com>
Acked-by: Giel van Schijndel <me@mortis.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 203f8d893ed772ec8589cfd3c7d1af312643b703 |
08-Jan-2011 |
Seth Heasley <seth.heasley@intel.com> |
watchdog: iTCO_wdt: TCO Watchdog patch for Intel DH89xxCC PCH
This patch adds the DeviceIDs for TCO Watchdog on the Intel DH89xxCC PCH.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| d38bd479a10d1981816061da0a8ba27384dc3c35 |
31-Dec-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: iTCO_wdt: TCO Watchdog patch for Intel NM10 DeviceIDs
This patch adds the Intel NM10 DeviceIDs for iTCO Watchdog.
Reported-by: Dan Weinlader <dan@weinlader.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 568dba66ac307532b6703331df71c17373c17a4a |
14-Dec-2010 |
Yegor Yefremov <yegorslists@googlemail.com> |
watchdog: ks8695_wdt: include mach/hardware.h instead of mach/timex.h.
ks8695_wdt needs KS8695_CLOCK_RATE, which is defined in
mach/hardware.h, which is pulled in by the include of mach/timex.h,
but the latter is going away, so just include mach/hardware.h
directly.
Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s8695_wdt.c
|
| 6ae98ed186cbe6909105c536c24419e52af8fc66 |
06-Dec-2010 |
Randy Vinson <rvinson@mvista.com> |
watchdog: Propagate Book E WDT period changes to all cores
When the watchdog period is changed, it needs to be propagated to all cores
in addition to the core that performed the change.
Signed-off-by: Randy Vinson <rvinson@mvista.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 5d63c13415db2819590bba975dd023eaa593ddc3 |
03-Dec-2010 |
Timur Tabi <timur@freescale.com> |
watchdog: add CONFIG_WATCHDOG_NOWAYOUT support to PowerPC Book-E watchdog driver
Normally, the watchdog is disabled when dev/watchdog is closed, but if
CONFIG_WATCHDOG_NOWAYOUT is defined, then it means that the watchdog should
remain enabled. So we should disable it only if CONFIG_WATCHDOG_NOWAYOUT is
not defined.
Also ensure that /dev/watchdog is only opened by one process at a time. That
way, a second process can't accidentally disable the watchdog while the first
process has it open. There shouldn't be any need for more than one process to
open /dev/watchdog anyway.
Signed-off-by: Timur Tabi <timur@freescale.com>
Acked-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| a787e71068d7c2e438d8a5a38a7e1385389819f0 |
07-Dec-2010 |
Namhyung Kim <namhyung@gmail.com> |
watchdog: alim7101_wdt: fix compiler warning on alim7101_pci_tbl
Annotate alim7101_pci_tbl as '__used' to fix following warning:
CC drivers/watchdog/alim7101_wdt.o
drivers/watchdog/alim7101_wdt.c:433: warning: ‘alim7101_pci_tbl’ defined but not used
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim7101_wdt.c
|
| 202af5b307b0ccdad5e960a1f87fac322d8cdb02 |
07-Dec-2010 |
Namhyung Kim <namhyung@gmail.com> |
watchdog: alim1535_wdt: fix compiler warning on ali_pci_tbl
Annotate ali_pci_tbl as '__used' to fix following warning:
CC drivers/watchdog/alim1535_wdt.o
drivers/watchdog/alim1535_wdt.c:304: warning: ‘ali_pci_tbl’ defined but not used
Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
|
| 6d106e0cac842bc17c87aadd5fa01730694c987a |
06-Dec-2010 |
Herman Morsink Vollenbroek <h.morsinkvollenbroek@home.nl> |
watchdog: Fix reboot on W83627ehf chipset.
The watchdog driver for the SUPERIO chip winbond w83627ehf does not work.
If you open /dev/watchdog and write a character to /dev/watchdog then
the watchdog will be triggered. However the watchdog will not trigger
the hardware RESET after the timeout, because the watchdog has never been
enabled.
Signed-off-by: Herman Morsink Vollenbroek <h.morsinkvollenbroek@home.nl>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| 9c67bea419c384561eeb84bdf251d521a3234e45 |
11-Nov-2010 |
Benny Loenstrup Ammitzboell <benny@ammitzboell-consult.dk> |
watchdog: Add watchdog support for W83627DHG chip
The following adds watchdog support for the Winbond W83627DHG chip.
I have tested it on a PQ7-M102XL (Intel Atom) board.
Signed-off-by: Benny Lønstrup Ammitzbøll <benny@ammitzboell-consult.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
83627hf_wdt.c
|
| df278dac2070e677cf22c30e1c78c5a753191375 |
06-Dec-2010 |
Michel Arboi <michel@arboi.fr.eu.org> |
watchdog: f71808e_wdt: Add Fintek F71869 watchdog
Add Fintek f71869 as a supported watchdog device.
Signed-off-by: Michel Arboi <michel@arboi.fr.eu.org>
Acked-by: Giel van Schijndel <me@mortis.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
71808e_wdt.c
|
| 7977ff6e3deb042b29370e52607df20d1ee33b9d |
26-Sep-2010 |
Lutz Ballaschke <vegan.grindcore@googlemail.com> |
watchdog: add f71862fg support
Watchdog support for Fintek F71862fg Super-I/O added.
Two different hardware reset pins of the F71862fg chip can be configured
by an additional module parameter.
Signed-off-by: Lutz Ballaschke <vegan.grindcore@googlemail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
71808e_wdt.c
|
| f9a9f096d25bbc54dc3147613ee1d86b35cce691 |
26-Sep-2010 |
Lutz Ballaschke <vegan.grindcore@googlemail.com> |
watchdog: clean-up f71808e_wdt.c
Cleaned up and replaced some magic numbers by constants.
Signed-off-by: Lutz Ballaschke <vegan.grindcore@googlemail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
71808e_wdt.c
|
| 42776163e13a56ea3096edff7a5df95408e80eb4 |
11-Jan-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (28 commits)
perf session: Fix infinite loop in __perf_session__process_events
perf evsel: Support perf_evsel__open(cpus > 1 && threads > 1)
perf sched: Use PTHREAD_STACK_MIN to avoid pthread_attr_setstacksize() fail
perf tools: Emit clearer message for sys_perf_event_open ENOENT return
perf stat: better error message for unsupported events
perf sched: Fix allocation result check
perf, x86: P4 PMU - Fix unflagged overflows handling
dynamic debug: Fix build issue with older gcc
tracing: Fix TRACE_EVENT power tracepoint creation
tracing: Fix preempt count leak
tracepoint: Add __rcu annotation
tracing: remove duplicate null-pointer check in skb tracepoint
tracing/trivial: Add missing comma in TRACE_EVENT comment
tracing: Include module.h in define_trace.h
x86: Save rbp in pt_regs on irq entry
x86, dumpstack: Fix unused variable warning
x86, NMI: Clean-up default_do_nmi()
x86, NMI: Allow NMI reason io port (0x61) to be processed on any CPU
x86, NMI: Remove DIE_NMI_IPI
x86, NMI: Add priorities to handlers
...
|
| 673a6092ce5f5bec45619b7a7f89cfcf8bcf3c41 |
06-Jan-2011 |
Don Zickus <dzickus@redhat.com> |
x86: Convert some devices to use DIE_NMIUNKNOWN
They are a handful of places in the code that register a die_notifier
as a catch all in case no claims the NMI. Unfortunately, they trigger
on events like DIE_NMI and DIE_NMI_IPI, which depending on when they
registered may collide with other handlers that have the ability to
determine if the NMI is theirs or not.
The function unknown_nmi_error() makes one last effort to walk the
die_chain when no one else has claimed the NMI before spitting out
messages that the NMI is unknown.
This is a better spot for these devices to execute any code without
colliding with the other handlers.
The two drivers modified are only compiled on x86 arches I believe, so
they shouldn't be affected by other arches that may not have
DIE_NMIUNKNOWN defined.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Russ Anderson <rja@sgi.com>
Cc: Corey Minyard <minyard@acm.org>
Cc: openipmi-developer@lists.sourceforge.net
Cc: dann frazier <dannf@hp.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <1294348732-15030-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
pwdt.c
|
| 3c0cb7c31c206aaedb967e44b98442bbeb17a6c4 |
07-Jan-2011 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (416 commits)
ARM: DMA: add support for DMA debugging
ARM: PL011: add DMA burst threshold support for ST variants
ARM: PL011: Add support for transmit DMA
ARM: PL011: Ensure IRQs are disabled in UART interrupt handler
ARM: PL011: Separate hardware FIFO size from TTY FIFO size
ARM: PL011: Allow better handling of vendor data
ARM: PL011: Ensure error flags are clear at startup
ARM: PL011: include revision number in boot-time port printk
ARM: vexpress: add sched_clock() for Versatile Express
ARM i.MX53: Make MX53 EVK bootable
ARM i.MX53: Some bug fix about MX53 MSL code
ARM: 6607/1: sa1100: Update platform device registration
ARM: 6606/1: sa1100: Fix platform device registration
ARM i.MX51: rename IPU irqs
ARM i.MX51: Add ipu clock support
ARM: imx/mx27_3ds: Add PMIC support
ARM: DMA: Replace page_to_dma()/dma_to_page() with pfn_to_dma()/dma_to_pfn()
mx51: fix usb clock support
MX51: Add support for usb host 2
arch/arm/plat-mxc/ehci.c: fix errors/typos
...
|
| 404a02cbd2ae8bf256a2fa1169bdfe86bb5ebb34 |
06-Jan-2011 |
Russell King <rmk+kernel@arm.linux.org.uk> |
Merge branch 'devel-stable' into devel
Conflicts:
arch/arm/mach-pxa/clock.c
arch/arm/mach-pxa/clock.h
|
| cc2221969906a166a638aecdbae84a3d0462719e |
04-Jan-2011 |
Ingo Molnar <mingo@elte.hu> |
Merge commit 'v2.6.37-rc8' into perf/core
Merge reason: pick up latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 1fef891761ddcbd7e57ec3961a0fb748003222ac |
03-Jan-2011 |
Sascha Hauer <s.hauer@pengutronix.de> |
Merge branch 'sgu/mxs-core-v8' of git://git.pengutronix.de/git/ukl/linux-2.6 into imx-for-2.6.38-new
|
| 4a7863cc2eb5f9804f1c4e9156619a801cd7f14f |
22-Dec-2010 |
Don Zickus <dzickus@redhat.com> |
x86, nmi_watchdog: Remove ARCH_HAS_NMI_WATCHDOG and rely on CONFIG_HARDLOCKUP_DETECTOR
The x86 arch has shifted its use of the nmi_watchdog from a
local implementation to the global one provide by
kernel/watchdog.c. This shift has caused a whole bunch of
compile problems under different config options. I attempt to
simplify things with the patch below.
In order to simplify things, I had to come to terms with the
meaning of two terms ARCH_HAS_NMI_WATCHDOG and
CONFIG_HARDLOCKUP_DETECTOR. Basically they mean the same thing,
the former on a local level and the latter on a global level.
With the old x86 nmi watchdog gone, there is no need to rely on
defining the ARCH_HAS_NMI_WATCHDOG variable because it doesn't
make sense any more. x86 will now use the global
implementation.
The changes below do a few things. First it changes the few
places that relied on ARCH_HAS_NMI_WATCHDOG to use
CONFIG_X86_LOCAL_APIC (the former was an alias for the latter
anyway, so nothing unusual here). Those pieces of code were
relying more on local apic functionality the nmi watchdog
functionality, so the change should make sense.
Second, I removed the x86 implementation of
touch_nmi_watchdog(). It isn't need now, instead x86 will rely
on kernel/watchdog.c's implementation.
Third, I removed the #define ARCH_HAS_NMI_WATCHDOG itself from
x86. And tweaked the include/linux/nmi.h file to tell users to
look for an externally defined touch_nmi_watchdog in the case of
ARCH_HAS_NMI_WATCHDOG _or_ CONFIG_HARDLOCKUP_DETECTOR. This
changes removes some of the ugliness in that file.
Finally, I added a Kconfig dependency for
CONFIG_HARDLOCKUP_DETECTOR that said you can't have
ARCH_HAS_NMI_WATCHDOG _and_ CONFIG_HARDLOCKUP_DETECTOR. You can
only have one nmi_watchdog.
Tested with
ARCH=i386: allnoconfig, defconfig, allyesconfig, (various broken
configs) ARCH=x86_64: allnoconfig, defconfig, allyesconfig,
(various broken configs)
Hopefully, after this patch I won't get any more compile broken
emails. :-)
v3:
changed a couple of 'linux/nmi.h' -> 'asm/nmi.h' to pick-up correct function
prototypes when CONFIG_HARDLOCKUP_DETECTOR is not set.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: fweisbec@gmail.com
LKML-Reference: <1293044403-14117-1-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
pwdt.c
|
| 3b3c1f24e96c411a95daabb6af9e09c5381f713b |
26-Nov-2010 |
Florian Fainelli <florian@openwrt.org> |
watchdog: Fix null pointer dereference while accessing rdc321x platform_data
rdc321x-wdt currently fetches its driver specific data by using the
platform_device->platform_data pointer, this is wrong because the mfd
device which registers our platform_device has been added using
mfd_add_device() which sets the platform_device->driver_data pointer
instead.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
CC: stable@kernel.org
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
dc321x_wdt.c
|
| 2c1f4672f0711e7f23ae49cbb7541088126fe576 |
07-Dec-2010 |
Fabio Estevam <fabio.estevam@freescale.com> |
watchdog: imx: use clk_get to acquire the watchdog clock
Use clk_get to acquire the watchdog clock and also avoid hardcoding the clock name.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
mx2_wdt.c
|
| 10a18d7dc0d9f12483c95ffc234118e9b80edfeb |
07-Dec-2010 |
Ingo Molnar <mingo@elte.hu> |
Merge commit 'v2.6.37-rc5' into perf/core
Merge reason: Pick up the latest -rc.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 4fc3680894ff5739e7474b6633e962bfbdf0d3d8 |
02-Dec-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: it8712f_wdt: add note to Kconfig
On some motherboards the it8712f watchdog does not work unless
the game port was enabled. see Bug 13140. We therefor add a note
to Kconfig.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| f6e0722fc3a35ff818c86ffbc414f7592a8119cf |
02-Dec-2010 |
Wolfram Sang & Martyn Welch <w.sang@pengutronix.de, martyn.welch@ge.com> |
watchdog: gef_wdt: include fs.h
Add missing include "linux/fs.h".
This fixes compile failure.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ef_wdt.c
|
| e6c3b699b2f6fcba7036c079b6f16bf9556c7f0d |
23-Oct-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: bcm63xx_wdt: improve platform part.
* fix devinit and devexit sections
* fix platform removal code so that the iounmap happens after the removal of the timer.
* changes the reboot_notifier by a platform shutdown method.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm63xx_wdt.c
|
| c54fb811745967732bc9e31d837e0c9925e12b4b |
17-Nov-2010 |
Seth Heasley <seth.heasley@intel.com> |
watchdog: iTCO_wdt: TCO Watchdog patch for Intel Patsburg PCH
This patch adds an additional LPC Controller DeviceID for the Intel Patsburg PCH for TCO Watchdog.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 072b198a4ad48bd722ec6d203d65422a4698eae7 |
12-Nov-2010 |
Don Zickus <dzickus@redhat.com> |
x86, nmi_watchdog: Remove all stub function calls from old nmi_watchdog
Now that the bulk of the old nmi_watchdog is gone, remove all
the stub variables and hooks associated with it.
This touches lots of files mainly because of how the io_apic
nmi_watchdog was implemented. Now that the io_apic nmi_watchdog
is forever gone, remove all its fingers.
Most of this code was not being exercised by virtue of
nmi_watchdog != NMI_IO_APIC, so there shouldn't be anything to
risky here.
Signed-off-by: Don Zickus <dzickus@redhat.com>
Cc: fweisbec@gmail.com
Cc: gorcunov@openvz.org
LKML-Reference: <1289578944-28564-3-git-send-email-dzickus@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
pwdt.c
|
| 468ffde46d429fbd291b0ef43a06afe9c837629f |
08-Oct-2010 |
David Daney <ddaney@caviumnetworks.com> |
WATCHDOG: octeon-wdt: Use I/O clock rate for timing calculations.
The creation of the I/O clock domain requires some adjustments. Since
the watchdog counters are clocked by the I/O clock, use its rate for
timing calculations.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-watchdog@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/1659/
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
cteon-wdt-main.c
|
| ad1d3a26cdb9a0eaa0bf8351a000df0f256b0baa |
27-Oct-2010 |
Prarit Bhargava <prarit@redhat.com> |
watchdog: iTCO_wdt.c: remove extra pci_dev_put()'s from init code
The iTCO_wdt driver erroneously releases the pci_dev, and causes PCI hotremove
to fail because of an incorrect usage count.
The probe for this driver does a for_each_pci_dev() which gets a reference for
a pci_dev when iTCO_wdt_init() is successful. The for_each_pci_dev() loop
puts a reference for a pci_dev when iTCO_wdt_init() fails, so the
iTCO_wdt_init() does not need to do any pci_dev_put()'s.
The only pci_dev_put() that is required is in the iTCO_wdt_cleanup() function.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| b63aa731cd9e3fed7694a99f9c233f5f4b244f03 |
28-Aug-2010 |
Florian Fainelli <florian@openwrt.org> |
watchdog: add support for Broadcom BCM63xx built-in watchdog
This patch adds support for the Broadcom BCM63xx SoC built-in watchdog, it
uses one of the BCM63xx hardware timer id.
Signed-off-by: Miguel Gaio <miguel.gaio@efixo.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
cm63xx_wdt.c
|
| dee00abbbcab97b8ee3bbafb5e786dde83e26741 |
04-Oct-2010 |
Giel van Schijndel <me@mortis.eu> |
watchdog: f71808e_wdt: add support for the F71889FG
Signed-off-by: Giel van Schijndel <me@mortis.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
71808e_wdt.c
|
| 29c3e8c8d16b74e91da9be445ff3e14136957753 |
09-Oct-2010 |
Nicolas Kaiser <nikai@nikai.net> |
watchdog: MachZ: fix debug macro
Fix debug macro line wrapping.
Signed-off-by: Nicolas Kaiser <nikai@nikai.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
achzwd.c
|
| a422088db21333ba02a0f4fe4f5abfb08c802d35 |
30-Sep-2010 |
Timo Juhani Lindfors <timo.lindfors@iki.fi> |
watchdog: it8712f_wdt: Add module parameter for alternative reset sources
On iEi PCISA-9652-R10 (BIOS version 1.5) single board computer reads
from the game port do not seem to reset the watchdog timer. This patch
adds a module parameter wdt_config_reg to specify alternative reset
sources. At least WDT_RESET_KBD has been tested, even just running
while true; do
setleds -L +scroll
sleep 1
setleds -L -scroll
sleep 1
done
is enough to keep the watchdog happy.
Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
|
| f0fc10745a48c766ea5d6d83a6a371a223986bb0 |
30-Sep-2010 |
Timo Juhani Lindfors <timo.lindfors@iki.fi> |
watchdog: it8712f_wdt: Add comments for config/control register names
Signed-off-by: Timo Juhani Lindfors <timo.lindfors@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
|
| dfb0b8eae1f78c7d0cf7c8abe6c84ff8cefde50e |
14-Sep-2010 |
Ondrej Zajicek <santiago@crfreenet.org> |
watchdog: it87_wdt: Add support for watchdogs with 8b timers
This patch adds support for watchdogs with 8b timers, like ones in
IT8702F and older revisions of IT8712F Super IO chip, to it87_wdt
driver. This patch should be used after the patch
'it87_wdt: Add support for IT8720F watchdog'.
Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
t87_wdt.c
|
| ee3e96583e42dcb4bd406ce4e5f824bd5bb80013 |
14-Sep-2010 |
Ondrej Zajicek <santiago@crfreenet.org> |
watchdog: it87_wdt: Add support for IT8720F watchdog
This simple patch adds support for a watchdog in IT8720F Super IO chip
to it87_wdt driver.
Signed-off-by: Ondrej Zajicek <santiago@crfreenet.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
t87_wdt.c
|
| a2b89cd85ed55029400521a93dde868ac7150b31 |
14-Sep-2010 |
Joe Perches <joe@perches.com> |
watchdog: Use static const char * const where possible
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
achzwd.c
|
| 641912f479962e50b29573a8c0e8c514eb02e9b8 |
06-Aug-2010 |
Prarit Bhargava <prarit@redhat.com> |
watchdog: iTCO_wdt: Cleanup warning messages
The current iTCO_wdt driver warnings are confusing. Currently when the device
driver returns an error the console contains:
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware
iTCO_wdt: No card detected
After the patch,
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
iTCO_wdt: failed to reset NO_REBOOT flag, device disabled by hardware/BIOS
Clean this up and use the word "device" to describe the device.
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| cad0df370048f7980d4cbc9e88b74db0d87cfc56 |
09-Sep-2010 |
Seth Heasley <seth.heasley@intel.com> |
watchdog: iTCO_wdt: TCO Watchdog patch for Intel Patsburg DeviceIDs
This patch adds the Intel Patsburg (PCH) DeviceIDs for iTCO Watchdog.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 7b6181e06841f5ad15c4ff708b967b4db65a64de |
25-Oct-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (163 commits)
omap: complete removal of machine_desc.io_pg_offst and .phys_io
omap: UART: fix wakeup registers for OMAP24xx UART2
omap: Fix spotty MMC voltages
ASoC: OMAP4: MCPDM: Remove unnecessary include of plat/control.h
serial: omap-serial: fix signess error
OMAP3: DMA: Errata i541: sDMA FIFO draining does not finish
omap: dma: Fix buffering disable bit setting for omap24xx
omap: serial: Fix the boot-up crash/reboot without CONFIG_PM
OMAP3: PM: fix scratchpad memory accesses for off-mode
omap4: pandaboard: enable the ehci port on pandaboard
omap4: pandaboard: Fix the init if CONFIG_MMC_OMAP_HS is not set
omap4: pandaboard: remove unused hsmmc definition
OMAP: McBSP: Remove null omap44xx ops comment
OMAP: McBSP: Swap CLKS source definition
OMAP: McBSP: Fix CLKR and FSR signal muxing
OMAP2+: clock: reduce the amount of standard debugging while disabling unused clocks
OMAP: control: move plat-omap/control.h to mach-omap2/control.h
OMAP: split plat-omap/common.c
OMAP: McBSP: implement functional clock switching via clock framework
OMAP: McBSP: implement McBSP CLKR and FSR signal muxing via mach-omap2/mcbsp.c
...
Fixed up trivial conflicts in arch/arm/mach-omap2/
{board-zoom-peripherals.c,devices.c} as per Tony
|
| 092e0e7e520a1fca03e13c9f2d157432a8657ff2 |
22-Oct-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'llseek' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
vfs: make no_llseek the default
vfs: don't use BKL in default_llseek
llseek: automatically add .llseek fop
libfs: use generic_file_llseek for simple_attr
mac80211: disallow seeks in minstrel debug code
lirc: make chardev nonseekable
viotape: use noop_llseek
raw: use explicit llseek file operations
ibmasmfs: use generic_file_llseek
spufs: use llseek in all file operations
arm/omap: use generic_file_llseek in iommu_debug
lkdtm: use generic_file_llseek in debugfs
net/wireless: use generic_file_llseek in debugfs
drm: use noop_llseek
|
| c37927d4359e81b85de644f8fb08878717cf5f3f |
22-Oct-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl
* 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/bkl:
block: autoconvert trivial BKL users to private mutex
drivers: autoconvert trivial BKL users to private mutex
ipmi: autoconvert trivial BKL users to private mutex
mac: autoconvert trivial BKL users to private mutex
mtd: autoconvert trivial BKL users to private mutex
scsi: autoconvert trivial BKL users to private mutex
Fix up trivial conflicts (due to addition of private mutex right next to
deletion of a version string) in drivers/char/pcmcia/cm40[04]0_cs.c
|
| d4429f608abde89e8bc1e24b43cd503feb95c496 |
22-Oct-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (71 commits)
powerpc/44x: Update ppc44x_defconfig
powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option
fsl_rio: Add comments for sRIO registers.
powerpc/fsl-booke: Add e55xx (64-bit) smp defconfig
powerpc/fsl-booke: Add p5020 DS board support
powerpc/fsl-booke64: Use TLB CAMs to cover linear mapping on FSL 64-bit chips
powerpc/fsl-booke: Add support for FSL Arch v1.0 MMU in setup_page_sizes
powerpc/fsl-booke: Add support for FSL 64-bit e5500 core
powerpc/85xx: add cache-sram support
powerpc/85xx: add ngPIXIS FPGA device tree node to the P1022DS board
powerpc: Fix compile error with paca code on ppc64e
powerpc/fsl-booke: Add p3041 DS board support
oprofile/fsl emb: Don't set MSR[PMM] until after clearing the interrupt.
powerpc/fsl-booke: Add PCI device ids for P2040/P3041/P5010/P5020 QoirQ chips
powerpc/mpc8xxx_gpio: Add support for 'qoriq-gpio' controllers
powerpc/fsl_booke: Add support to boot from core other than 0
powerpc/p1022: Add probing for individual DMA channels
powerpc/fsl_soc: Search all global-utilities nodes for rstccr
powerpc: Fix invalid page flags in create TLB CAM path for PTE_64BIT
powerpc/mpc83xx: Support for MPC8308 P1M board
...
Fix up conflict with the generic irq_work changes in arch/powerpc/kernel/time.c
|
| 6038f373a3dc1f1c26496e60b6c40b164716f07e |
15-Aug-2010 |
Arnd Bergmann <arnd@arndb.de> |
llseek: automatically add .llseek fop
All file_operations should get a .llseek operation so we can make
nonseekable_open the default for future file operations without a
.llseek pointer.
The three cases that we can automatically detect are no_llseek, seq_lseek
and default_llseek. For cases where we can we can automatically prove that
the file offset is always ignored, we use noop_llseek, which maintains
the current behavior of not returning an error from a seek.
New drivers should normally not use noop_llseek but instead use no_llseek
and call nonseekable_open at open time. Existing drivers can be converted
to do the same when the maintainer knows for certain that no user code
relies on calling seek on the device file.
The generated code is often incorrectly indented and right now contains
comments that clarify for each added line why a specific variant was
chosen. In the version that gets submitted upstream, the comments will
be gone and I will manually fix the indentation, because there does not
seem to be a way to do that using coccinelle.
Some amount of new code is currently sitting in linux-next that should get
the same modifications, which I will do at the end of the merge window.
Many thanks to Julia Lawall for helping me learn to write a semantic
patch that does all this.
===== begin semantic patch =====
// This adds an llseek= method to all file operations,
// as a preparation for making no_llseek the default.
//
// The rules are
// - use no_llseek explicitly if we do nonseekable_open
// - use seq_lseek for sequential files
// - use default_llseek if we know we access f_pos
// - use noop_llseek if we know we don't access f_pos,
// but we still want to allow users to call lseek
//
@ open1 exists @
identifier nested_open;
@@
nested_open(...)
{
<+...
nonseekable_open(...)
...+>
}
@ open exists@
identifier open_f;
identifier i, f;
identifier open1.nested_open;
@@
int open_f(struct inode *i, struct file *f)
{
<+...
(
nonseekable_open(...)
|
nested_open(...)
)
...+>
}
@ read disable optional_qualifier exists @
identifier read_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
expression E;
identifier func;
@@
ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off)
{
<+...
(
*off = E
|
*off += E
|
func(..., off, ...)
|
E = *off
)
...+>
}
@ read_no_fpos disable optional_qualifier exists @
identifier read_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
@@
ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off)
{
... when != off
}
@ write @
identifier write_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
expression E;
identifier func;
@@
ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off)
{
<+...
(
*off = E
|
*off += E
|
func(..., off, ...)
|
E = *off
)
...+>
}
@ write_no_fpos @
identifier write_f;
identifier f, p, s, off;
type ssize_t, size_t, loff_t;
@@
ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off)
{
... when != off
}
@ fops0 @
identifier fops;
@@
struct file_operations fops = {
...
};
@ has_llseek depends on fops0 @
identifier fops0.fops;
identifier llseek_f;
@@
struct file_operations fops = {
...
.llseek = llseek_f,
...
};
@ has_read depends on fops0 @
identifier fops0.fops;
identifier read_f;
@@
struct file_operations fops = {
...
.read = read_f,
...
};
@ has_write depends on fops0 @
identifier fops0.fops;
identifier write_f;
@@
struct file_operations fops = {
...
.write = write_f,
...
};
@ has_open depends on fops0 @
identifier fops0.fops;
identifier open_f;
@@
struct file_operations fops = {
...
.open = open_f,
...
};
// use no_llseek if we call nonseekable_open
////////////////////////////////////////////
@ nonseekable1 depends on !has_llseek && has_open @
identifier fops0.fops;
identifier nso ~= "nonseekable_open";
@@
struct file_operations fops = {
... .open = nso, ...
+.llseek = no_llseek, /* nonseekable */
};
@ nonseekable2 depends on !has_llseek @
identifier fops0.fops;
identifier open.open_f;
@@
struct file_operations fops = {
... .open = open_f, ...
+.llseek = no_llseek, /* open uses nonseekable */
};
// use seq_lseek for sequential files
/////////////////////////////////////
@ seq depends on !has_llseek @
identifier fops0.fops;
identifier sr ~= "seq_read";
@@
struct file_operations fops = {
... .read = sr, ...
+.llseek = seq_lseek, /* we have seq_read */
};
// use default_llseek if there is a readdir
///////////////////////////////////////////
@ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier readdir_e;
@@
// any other fop is used that changes pos
struct file_operations fops = {
... .readdir = readdir_e, ...
+.llseek = default_llseek, /* readdir is present */
};
// use default_llseek if at least one of read/write touches f_pos
/////////////////////////////////////////////////////////////////
@ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read.read_f;
@@
// read fops use offset
struct file_operations fops = {
... .read = read_f, ...
+.llseek = default_llseek, /* read accesses f_pos */
};
@ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier write.write_f;
@@
// write fops use offset
struct file_operations fops = {
... .write = write_f, ...
+ .llseek = default_llseek, /* write accesses f_pos */
};
// Use noop_llseek if neither read nor write accesses f_pos
///////////////////////////////////////////////////////////
@ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read_no_fpos.read_f;
identifier write_no_fpos.write_f;
@@
// write fops use offset
struct file_operations fops = {
...
.write = write_f,
.read = read_f,
...
+.llseek = noop_llseek, /* read and write both use no f_pos */
};
@ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier write_no_fpos.write_f;
@@
struct file_operations fops = {
... .write = write_f, ...
+.llseek = noop_llseek, /* write uses no f_pos */
};
@ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
identifier read_no_fpos.read_f;
@@
struct file_operations fops = {
... .read = read_f, ...
+.llseek = noop_llseek, /* read uses no f_pos */
};
@ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @
identifier fops0.fops;
@@
struct file_operations fops = {
...
+.llseek = noop_llseek, /* no read or write fn */
};
===== End semantic patch =====
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Julia Lawall <julia@diku.dk>
Cc: Christoph Hellwig <hch@infradead.org>
r7_wdt.c
pwd.c
p93xx_wdt.c
map_wdt.c
|
| e0dc09ff9a28f37441c5e92a14de6abda8db49d6 |
13-Oct-2010 |
Timur Tabi <timur@freescale.com> |
powerpc/watchdog: Make default timeout for Book-E watchdog a Kconfig option
The PowerPC Book-E watchdog driver (booke_wdt.c) defines a default timeout
value in the code based on whether it's a Freescale Book-E part of not.
Instead of having hard-coded values in the driver, make it a Kconfig
option.
As newer chips gets faster, the current default values become less
appropriate, since the timeout sometimes occurs before the kernel finishes
booting. Making the value a Kconfig option allows BSPs to configure a new
value without requiring the wdt_period command-line parameter to be set.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
ooke_wdt.c
|
| fbdd7144ceadd578bc2a875af1dabd67e80ba0d0 |
20-Sep-2010 |
Timur Tabi <timur@freescale.com> |
powerpc/watchdog: Allow the Book-E driver to be compiled as a module
Register the __init and __exit functions in the PowerPC Book-E Watchdog
driver as module entry/exit functions, and modify the Kconfig entry.
Add a .release method for the PowerPC Book-E Watchdog driver, so that the
watchdog is disabled when the driver is closed.
Loosely based on original code from Jiang Yutang <b14898@freescale.com>.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
ooke_wdt.c
|
| ca4d3e6746bdcfccb517349bce2d2c5b5614fb6f |
07-Oct-2010 |
David Howells <dhowells@redhat.com> |
MIPS: Add missing #inclusions of <linux/irq.h>
Add missing #inclusions of <linux/irq.h> to a whole bunch of files that should
really include it. Note that this can replace #inclusions of <asm/irq.h>.
This is required for the patch to sort out irqflags handling function naming to
compile on MIPS.
The problem is that these files require access to things like setup_irq() -
which isn't available by #including <linux/interrupt.h>
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
cteon-wdt-main.c
|
| 613655fa39ff6957754fa8ceb8559980920eb8ee |
02-Jun-2010 |
Arnd Bergmann <arnd@arndb.de> |
drivers: autoconvert trivial BKL users to private mutex
All these files use the big kernel lock in a trivial
way to serialize their private file operations,
typically resulting from an earlier semi-automatic
pushdown from VFS.
None of these drivers appears to want to lock against
other code, and they all use the BKL as the top-level
lock in their file operations, meaning that there
is no lock-order inversion problem.
Consequently, we can remove the BKL completely,
replacing it with a per-file mutex in every case.
Using a scripted approach means we can avoid
typos.
These drivers do not seem to be under active
maintainance from my brief investigation. Apologies
to those maintainers that I have missed.
file=$1
name=$2
if grep -q lock_kernel ${file} ; then
if grep -q 'include.*linux.mutex.h' ${file} ; then
sed -i '/include.*<linux\/smp_lock.h>/d' ${file}
else
sed -i 's/include.*<linux\/smp_lock.h>.*$/include <linux\/mutex.h>/g' ${file}
fi
sed -i ${file} \
-e "/^#include.*linux.mutex.h/,$ {
1,/^\(static\|int\|long\)/ {
/^\(static\|int\|long\)/istatic DEFINE_MUTEX(${name}_mutex);
} }" \
-e "s/\(un\)*lock_kernel\>[ ]*()/mutex_\1lock(\&${name}_mutex)/g" \
-e '/[ ]*cycle_kernel_lock();/d'
else
sed -i -e '/include.*\<smp_lock.h\>/d' ${file} \
-e '/cycle_kernel_lock()/d'
fi
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
pwd.c
|
| 7ec5ad0f3c1e28b693185c35f768953c5db32291 |
23-Sep-2010 |
Varadarajan, Charulatha <charu@ti.com> |
OMAP: WDT: Use PM runtime APIs instead of clk FW APIs
Call runtime pm APIs pm_runtime_put_sync() and pm_runtime_get_sync()
for enabling/disabling the clocks, sysconfig settings instead of using
clock FW APIs.
Signed-off-by: Charulatha V <charu@ti.com>
Acked-by: Cousson, Benoit <b-cousson@ti.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
map_wdt.c
|
| 0a18e15598274b79ce14342ce0bfb76a87dadb45 |
18-Aug-2010 |
Kevin Wells <wellsk40@gmail.com> |
watchdog: Enable NXP LPC32XX support in Kconfig (resend)
The NXP LPC32XX processor use the same watchdog as the Philips
PNX4008 processor.
Signed-off-by: Kevin Wells <wellsk40@gmail.com>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 0e901bed4e053098f1c8411dcbf21324b7f61775 |
29-Aug-2010 |
Mika Westerberg <mika.westerberg@iki.fi> |
watchdog: ts72xx_wdt: disable watchdog at probe
Since it may be already enabled by bootloader or some other utility. This patch
makes sure that the watchdog is disabled before any userspace daemon opens the
device. It is also required by the watchdog API.
Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| ae44855ae8b36e4194a0a43eec6351e81f880955 |
21-Aug-2010 |
Akinobu Mita <akinobu.mita@gmail.com> |
watchdog: sb_wdog: release irq and reboot notifier in error path and module_exit()
irq and reboot notifier are acquired in module_init() but never released.
They should be released correctly, otherwise reloading the module or error
during module_init() will cause a problem.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Andrew Sharp <andy.sharp@lsi.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b_wdog.c
|
| 86ded1f35df32ad795cfc8cc1bdaeffbcaec0d5f |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (12/12): Make NMI decoding a compile-time option
hpwdt is quite functional without the NMI decoding feature.
This change lets users disable the NMI portion at compile-time
via the new HPWDT_NMI_DECODING config option.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
pwdt.c
|
| 2ec7ed67dc1e4e57d891233f5014d25f43f941ff |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (11/12): move NMI-decoding init and exit to seperate functions
Move NMI-decoding initialisation and exit code to seperate functions so that
we can ifdef-out parts of it in the future.
Also, this is for a device, so let's use dev_info instead of printk.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 34572b29dd1db23a36f9cc46abf1c9acf85f8cfe |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (10/12): Use "decoding" instead of "sourcing"
The term "decoding" more clearly explains what hpwdt is doing. It isn't
just finding the source of the interrupt, but rather aids in decoding what
the interrupt means.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 243066bad7e4ff5072b4e67063c4298d5bbba9cd |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (9/12): hpwdt_pretimeout reorganization
Reorganize this function to remove excess indentation and highlight
the single return code. (No functional change).
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| aae67f3602d8869c8ab1b34b6ba9206e9fff4b16 |
03-Jun-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (8/12): implement WDIOC_GETTIMELEFT
Let applications check the amount of time left before the watchdog will fire.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 6f681c2eabbd8df062963c52abaa0c7c3b2c5a7d |
03-Jun-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (7/12): allow full range of timer values supported by hardware
The hpwdt timer is a 16 bit value with 128ms resolution.
Let applications use this entire range.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| e802e32d2b42ce1384baf4e150f444477729aad2 |
03-Jun-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (6/12): Introduce SECS_TO_TICKS() macro
Define a macro to convert from seconds to timer ticks.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 6b7f3d5321fef4c050073ae08ed9db6c83bb85f1 |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (5/12): Make x86 assembly ifdef guard more strict
The 32-bit assembly is guarded by an #ifndef CONFIG_X86_64. Kconfig prevents
us from building this driver on !X86, so that happens to suffice - but we
should really lock it down to #ifdef CONFIG_X86_32.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 36e3ff44cebd7e46756dec88f30c982bebefdab7 |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (4/12): Despecificate driver from iLO2
This driver supports both iLO2 and iLO3, but our user-visible strings
currently only reference iLO2. Let's just call it "iLO2+" to avoid having
to update strings for each iLO generation. This driver doesn't support
iLO ASICs prior to iLO2, but that is sufficiently explained in Kconfig.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
pwdt.c
|
| 923410d0bf80cb26744b366cadcd2917f4a36b25 |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (3/12): Group NMI sourcing specific items together
* Group together includes specific to NMI sourcing
* Group defines only used by NMI sourcing together
* Group declarations specific to NMI sourcing together
This gives a clean seperation of watchdog specific items and
NMI sourcing specific items (which is needed for making it
possible to build hpwdt without the NMI functionality).
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 550d299eeb39cf8e2d12700585c490696ba34be8 |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (2/12): Group options that affect watchdog behavior together
Reorganization only.
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| a52e6d181d10202712fb8dc7e397a80599133733 |
28-Jul-2010 |
dann frazier <dannf@hp.com> |
watchdog: hpwdt (1/12): clean-up include-files.
* remove unnecessary includes
* We use a spinlock, but lacked the include
* We need bitops.h for test_and_set_bit/clear_bit
Signed-off-by: dann frazier <dannf@hp.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 58d4ea65b98f154f3326b038eecda32f90b46ea8 |
12-Aug-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6:
mmc_spi: Fix unterminated of_match_table
of/sparc: fix build regression from of_device changes
of/device: Replace struct of_device with struct platform_device
|
| adb23631a739b6a02eadf0ee5ff021cadcddfc61 |
14-Jul-2010 |
Kulikov Vasiliy <segooon@gmail.com> |
watchdog: hpwdt: formatting of pointers in printk()
Use %p instead of %08x in printk().
Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 4a370278e1041d4c62719bcd773e9c620e775901 |
04-Aug-2010 |
Viresh KUMAR <viresh.kumar@st.com> |
watchdog: Adding support for ARM Primecell SP805 Watchdog
Technical Reference Manual can be found at:
http://infocenter.arm.com/help/topic/com.arm.doc.ddi0270b/DDI0270.pdf
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
p805_wdt.c
|
| 96cb4eb019ce3185ec0d946a74b5a2202f5067c9 |
01-Aug-2010 |
Giel van Schijndel <me@mortis.eu> |
watchdog: f71808e_wdt: new watchdog driver for Fintek F71808E and F71882FG
Add a new watchdog driver for the Fintek F71808E and F71882FG Super I/O
controllers.
Signed-off-by: Giel van Schijndel <me@mortis.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
71808e_wdt.c
|
| 4c4b638e3718344e4caeb157cfbfde1b6a7b1562 |
10-Jun-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: sch311x_wdt.c: set parent before registeriing the misc device in probe() function
Set the paranet of the misc_device before we register the misc_device.
Reported-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Wim Van sebroeck <wim@iguana.be>
ch311x_wdt.c
|
| 9f2cc6f759ca0b072107c171a3b5cd79c7ea5de3 |
22-May-2010 |
H Hartley Sweeten <hsweeten@visionengravers.com> |
watchdog: wdt_pci.c: move ids to pci_ids.h
Move the VENDOR/DEVICE ids to pci_ids.h.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt_pci.c
|
| 9a3725631331f279fa44b6522874ce8818bcc455 |
21-May-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: s3c2410_wdt - Fix removing of platform device
When removing the watchdog platform device, we need to
disable the access to userspace first. It makes no sense
to remove the drivers clock, irq's, ... and then disable
userspace access.
the order of removal has also been changed so that it
is the reverse of probing (this way the clock is also
disabled sooner).
Cc: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 2dc11581376829303b98eadb2de253bee065a56a |
06-Aug-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of/device: Replace struct of_device with struct platform_device
of_device is just an alias for platform_device, so remove it entirely. Also
replace to_of_device() with to_platform_device() and update comment blocks.
This patch was initially generated from the following semantic patch, and then
edited by hand to pick up the bits that coccinelle didn't catch.
@@
@@
-struct of_device
+struct platform_device
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Reviewed-by: David S. Miller <davem@davemloft.net>
pwd.c
ef_wdt.c
pc8xxx_wdt.c
iowd.c
|
| 03c0c29aff7e56b722eb6c47eace222b140d0377 |
06-Aug-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6
* 'next-devicetree' of git://git.secretlab.ca/git/linux-2.6: (63 commits)
of/platform: Register of_platform_drivers with an "of:" prefix
of/address: Clean up function declarations
of/spi: call of_register_spi_devices() from spi core code
of: Provide default of_node_to_nid() implementation.
of/device: Make of_device_make_bus_id() usable by other code.
of/irq: Fix endian issues in parsing interrupt specifiers
of: Fix phandle endian issues
of/flattree: fix of_flat_dt_is_compatible() to match the full compatible string
of: remove of_default_bus_ids
of: make of_find_device_by_node generic
microblaze: remove references to of_device and to_of_device
sparc: remove references to of_device and to_of_device
powerpc: remove references to of_device and to_of_device
of/device: Replace of_device with platform_device in includes and core code
of/device: Protect against binding of_platform_drivers to non-OF devices
of: remove asm/of_device.h
of: remove asm/of_platform.h
of/platform: remove all of_bus_type and of_platform_bus_type references
of: Merge of_platform_bus_type with platform_bus_type
drivercore/of: Add OF style matching to platform bus
...
Fix up trivial conflicts in arch/microblaze/kernel/Makefile due to just
some obj-y removals by the devicetree branch, while the microblaze
updates added a new file.
|
| 4c076fb41ac93bc0cbd55f2a731cc31337804acb |
24-Jul-2010 |
David Daney <ddaney@caviumnetworks.com> |
WATCHDOG: Add watchdog driver for OCTEON SOCs
The OCTEON is a MIPS64 based SOC family with an on chip watchdog unit.
The driver is split into two source files one for the C code and one
for assembly. Assembly is needed to handle the NMI and then print the
machine state before the reboot is triggered.
Signed-off-by: David Daney <ddaney@caviumnetworks.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Marc Zyngier <maz@misterjones.org>
Cc: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Sam Ravnborg <sam@ravnborg.org>
To: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org,
Patchwork: https://patchwork.linux-mips.org/patch/1503/
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
create mode 100644 drivers/watchdog/octeon-wdt-main.c
create mode 100644 drivers/watchdog/octeon-wdt-nmi.S
config
akefile
cteon-wdt-main.c
cteon-wdt-nmi.S
|
| 1ab1d63a85cee2545272f63a7644e9f855cb65d0 |
24-Jun-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of/platform: remove all of_bus_type and of_platform_bus_type references
Both of_bus_type and of_platform_bus_type are just #define aliases
for the platform bus. This patch removes all references to them and
switches to the of_register_platform_driver()/of_unregister_platform_driver()
API for registering.
Subsequent patches will convert each user of of_register_platform_driver()
into plain platform_drivers without the of_platform_driver shim. At which
point the of_register_platform_driver()/of_unregister_platform_driver()
functions can be removed.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
pwd.c
iowd.c
|
| 4e4f62bf7396fca48efe61513640ee399a6046e3 |
24-Jul-2010 |
Grant Likely <grant.likely@secretlab.ca> |
Merge commit 'v2.6.35-rc6' into devicetree/next
Conflicts:
arch/sparc/kernel/prom_64.c
|
| 1636f8ac2b08410df4766449f7c86b912443cd99 |
18-Jun-2010 |
Grant Likely <grant.likely@secretlab.ca> |
sparc/of: Move of_device fields into struct pdev_archdata
This patch moves SPARC architecture specific data members out of
struct of_device and into the pdev_archdata structure. The reason
for this change is to unify the struct of_device definition amongst
all the architectures. It also remvoes the .sysdata, .slot, .portid
and .clock_freq properties because they aren't actually used by
anything.
A subsequent patch will replace struct of_device entirely with struct
platform_device and the of_platform support code will share common
routines with the platform bus (but the bus instances themselves can
remain separate).
This patch also adds 'struct resources *resource' and num_resources
to match the fields defined in struct platform_device. After this
change, 'struct platform_device' can be used as a drop-in replacement
for 'struct of_platform'.
This change is in preparation for merging the of_platform_bus_type
with the platform_bus_type.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
pwd.c
|
| f1f5bda4e9726456bd132e738bf60b727856477e |
08-Jun-2010 |
Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> |
watchdog: at32ap700x_wdt: register misc device last in probe() function
This patch reworks the probe() function in the at32ap700x_wdt driver, this to
make sure the miscdev is properly initialized and the driver is ready to be
accessed.
Reported-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
Signed-off-by: Wim Van sebroeck <wim@iguana.be>
t32ap700x_wdt.c
|
| 8acf7d00dfb62d7e5f2533c3f1132f60cb267369 |
09-Jun-2010 |
Baruch Siach <baruch@tkos.co.il> |
watchdog: [PATCH 3/3] imx2_wdt: fix section mismatch
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
mx2_wdt.c
|
| cfca31ce789963c0dd6ca2e9cc13b90cc2802fbd |
27-May-2010 |
Julia Lawall <julia@diku.dk> |
[PATCH 2/11] drivers/watchdog: Eliminate a NULL pointer dereference
At the point of the call to dev_err, wm8350 is NULL.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@r exists@
expression E,E1;
identifier f;
statement S1,S2,S3;
@@
if ((E == NULL && ...) || ...)
{
... when != if (...) S1 else S2
when != E = E1
* E->f
... when any
return ...;
}
else S3
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m8350_wdt.c
|
| b74dbf2aed8d8c4f93ac2c44bab5c81f65be62a0 |
03-Jun-2010 |
Anatolij Gustschin <agust@denx.de> |
of/watchdog: gef_wdt.c: fix build breakage
Fixes build error caused by the OF device_node
pointer being moved into struct device
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
ef_wdt.c
|
| de2b606c24f178038b95a831f21a35a29faa6eab |
02-Jun-2010 |
Michael Guntsche <mike@it-loops.com> |
watchdog: Fix build failure with OF changes
commit 61c7a080a5a061c976988fd4b844dfb468dda255 ( of: Always use
'struct device.of_node' to get device node pointer.) missed
drivers/watchdog/mpc8xxx_wdt.c. This patch fixes it
Signed-off-by: Michael Guntsche <mike@it-loops.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pc8xxx_wdt.c
|
| 8deca39e5caf7a20fc3786548dc9bfb7f0ae14b6 |
15-May-2010 |
Florian Fainelli <florian@openwrt.org> |
mfd: Change rdc321x resources flags to IORESOURCE_IO
The rdc321x southbridge PCI device has no MEM PCI resources that we could
pass to mfd_add_devices. Since 33254dd5, mfd_add_device checks for the
mem_base argument that we set to NULL. Changing the resources passed to
our MFD cells from IORESOURCE_MEM to IORESOURCE_IO fixes that. Since we use
those resources as offsets to the PCI configuration space base address of
the southbridge device this is also more adequate.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
dc321x_wdt.c
|
| 842102f35a8da589486fac497885b7bd6053af2f |
23-Mar-2010 |
Florian Fainelli <florian@openwrt.org> |
watchdog: Convert rdc321x_wdt to use southbridge pci device
The RDC321x MFD southbridge driver will pass a reference to the
southbridge PCI device which should be used by the watchdog driver for its
operations. This patch converts the watchdog driver to use the pci_dev
pointer and make use of the base register resource which is passed along
with the platform device.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
dc321x_wdt.c
|
| bb2fd8a844d3a9209599b5fb694b30ac46a56ef0 |
29-Apr-2010 |
Wolfram Sang <w.sang@pengutronix.de> |
watchdog: Driver for the watchdog timer on Freescale IMX2 (and later) processors.
This is the driver for the hardware watchdog on the Freescale IMX2 and later processors.
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Cc: Vladimir Zapolskiy <vzapolskiy@gmail.com>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Tested-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
mx2_wdt.c
|
| 8f5585ec3d173819dd7e751f661c33af39d7ec60 |
25-May-2010 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: driver model conversion.
This is a long overdue driver model conversion for the shwdt watchdog
driver. This is the initial conversion, more incremental changes to
follow.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
hwdt.c
|
| 100fb76f0acfebcb7c72875890b9ef33ff04dc2b |
20-May-2010 |
Banajit Goswami <banajit.g@samsung.com> |
watchdog: s3c2410_wdt - Fix on handling of the request_mem_region fail
If the request for wdt_mem region fails, this patch modifies the driver
such that, it does not try to release the wdt_mem region on exit.
Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 8740f71d7f4f0400cd8c42e6584155024119d77e |
20-May-2010 |
Banajit Goswami <banajit.g@samsung.com> |
watchdog: s3c2410_wdt - Add extra option to include watchdog for Samsung SoCs
This patch adds HAVE_S3C2410_WATCHDOG to control inclusion of watchdog driver
for Samsung SoCs. This option will help to include the driver only for the
necessary machines and not for all for any given arch.
Signed-off-by: Banajit Goswami <banajit.g@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 7e6811daa662fc4eb87ddfb3ea0ea9d782044157 |
19-Apr-2010 |
Pádraig Brady <P@draigBrady.com> |
iTCO_wdt: fix TCO V1 timeout values and limits
For TCO V1 devices the programmed timeout was twice too long
because the fact that the TCO V1 timer needs to count down
twice before triggering the watchdog, wasn't accounted for.
Also the timeout values in the module description and error
message were clarified. And the _STS registers are 16 bit
instead of 8 bit.
Signed-off-by: Pádraig Brady <P@draigBrady.com>
Tested-by: Simon Kagstrom <simon.kagstrom@netinsight.se>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_vendor_support.c
TCO_wdt.c
|
| bb6f36070cf53ebf08383a026e1d3a437cb310d1 |
17-May-2010 |
Ameya Palande <ameya.palande@nokia.com> |
watchdog: twl4030_wdt: Disable watchdog during probing
If we are not able to register then it is better to have
watchdog in disabled state than noticing a system reboot.
Signed-off-by: Ameya Palande <ameya.palande@nokia.com>
Acked-By: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
wl4030_wdt.c
|
| 4724ba575ea73431aba8a48be6f5a382c470418d |
03-May-2010 |
Randy Dunlap <randy.dunlap@oracle.com> |
watchdog: update/improve/consolidate watchdog driver
Move the limited watchdog driver help from kernel-parameters.txt
to Documentation/watchdog/watchdog-parameters.txt and add info to it
for all watchdog drivers except the ones that have driver-specific
files already.
Correct minor comments and MODULE_PARM_DESC() text in 2 places.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
urotechwdt.c
dt.c
|
| 8b18085a92c72fe1754481890e9dfc600e736b1f |
27-Apr-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: booke_wdt: fix ioctl status flags
The WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS ioctl calls return the WDIOF_* flags
and nothing else.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 76550d3292ba1b0dd1ff0a13d78a2718eba599c7 |
01-May-2010 |
Randy Dunlap <randy.dunlap@oracle.com> |
watchdog: fix several MODULE_PARM_DESC strings
Fix MODULE_PARM_DESC() strings in several watchdog drivers.
Some are simple as add a parenthesis.
Others are problems from __stringify() being used on a
variable name instead of a macro name, so the variable name
is produced in the string instead of its build-time value.
In these cases, create a macro for the value so that the
module param description string is useful.
Only pc87413_wdt has been built (due to toolchains).
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pc8xxx_wdt.c
c87413_wdt.c
nx833x_wdt.c
3c2410_wdt.c
hwdt.c
dt977.c
|
| 42bd5d499455fe4235bb82cffe937a4089a8bba9 |
09-Mar-2010 |
Mike Frysinger <vapier@gentoo.org> |
watchdog: bfin: use new common Blackfin watchdog header
use new common Blackfin watchdog header
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
fin_wdt.c
|
| b1fa888e0124763e5bafda074874fc7ac0f2f23f |
24-May-2010 |
Paul Mundt <lethal@linux-sh.org> |
watchdog: shwdt: Kill off mmap stub and superfluous comments.
The wdt mmaping thing was a special-cased hack that nothing in the wild
depends on, so just kill it off. While at it, sanitize the superfluous
comments in preparation for a driver rewrite and overhauled interface.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
config
hwdt.c
|
| cf9b59e9d3e008591d1f54830f570982bb307a0d |
22-May-2010 |
Grant Likely <grant.likely@secretlab.ca> |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
|
| 4018294b53d1dae026880e45f174c1cc63b5d435 |
14-Apr-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: Remove duplicate fields from of_platform_driver
.name, .match_table and .owner are duplicated in both of_platform_driver
and device_driver. This patch is a removes the extra copies from struct
of_platform_driver and converts all users to the device_driver members.
This patch is a pretty mechanical change. The usage model doesn't change
and if any drivers have been missed, or if anything has been fixed up
incorrectly, then it will fail with a compile time error, and the fixup
will be trivial. This patch looks big and scary because it touches so
many files, but it should be pretty safe.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-by: Sean MacLennan <smaclennan@pikatech.com>
pwd.c
ef_wdt.c
pc8xxx_wdt.c
iowd.c
|
| 997ea58eb92f9970b8af7aae48800d0ef43b9423 |
12-Apr-2010 |
Daniel Mack <daniel@caiaq.de> |
USB: rename usb_buffer_alloc() and usb_buffer_free() users
For more clearance what the functions actually do,
usb_buffer_alloc() is renamed to usb_alloc_coherent()
usb_buffer_free() is renamed to usb_free_coherent()
They should only be used in code which really needs DMA coherency.
All call sites have been changed accordingly, except for staging
drivers.
Signed-off-by: Daniel Mack <daniel@caiaq.de>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Pedro Ribeiro <pedrib@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
cwd_usb.c
|
| 61c7a080a5a061c976988fd4b844dfb468dda255 |
14-Apr-2010 |
Grant Likely <grant.likely@secretlab.ca> |
of: Always use 'struct device.of_node' to get device node pointer.
The following structure elements duplicate the information in
'struct device.of_node' and so are being eliminated. This patch
makes all readers of these elements use device.of_node instead.
(struct of_device *)->node
(struct dev_archdata *)->prom_node (sparc)
(struct dev_archdata *)->of_node (powerpc & microblaze)
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pwd.c
|
| 98af057092f8f0dabe63c5df08adc2bbfbddb1d2 |
12-May-2010 |
Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> |
ARM: 6126/1: ARM mpcore_wdt: fix build failure and other fixes
This fixes the build failures seen when building mpcore_wdt and it
also removes the nonexistent ARM_MPCORE_PLATFORM dependency, instead
make it dependent on HAVE_ARM_TWD.
Also this fixes spinlock usage appropriately.
Signed-off-by: srinidhi kasagar <srinidhi.kasagar@stericsson.com>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
config
pcore_wdt.c
|
| d557f651b3617b46ed18d5bac48a851df1dbf684 |
03-May-2010 |
Wim Van Sebroeck <wim@iguana.be> |
watchdog: ep93xx_wdt.c fix default timout value in MODULE_PARM_DESC string.
The WATCHDOG_TIMEOUT macro does not exist. The default timeout value is WDT_TIMEOUT.
Fix the MODULE_PARM_DESC so that the code can compile again.
reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| d8d8b63b6dc413696ade040e52173c068df11702 |
27-Apr-2010 |
Anton Vorontsov <avorontsov@mvista.com> |
watchdog: booke_wdt: fix build - unconstify watchdog_info
commit 42747d712de56cf2087b702d2ad90af114c53138 ("[WATCHDOG] watchdog_info
constify") introduced the following build failure:
CC booke_wdt.o
booke_wdt.c: In function 'booke_wdt_init':
booke_wdt.c:220: error: assignment of read-only variable 'ident'
Fix this by removing 'const' qualifier from watchdog_info struct.
Signed-off-by: Anton Vorontsov <avorontsov@mvista.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ooke_wdt.c
|
| 322af98c56c70b3ec6f637fb07d41a9591a6ff9a |
22-Apr-2010 |
Denis Turischev <denis@compulab.co.il> |
watchdog: sbc_fitpc2_wdt: fixed "scheduling while atomic" bug.
spinlock need to be replaced by mutex because of sleep functions
inside wdt_send_data.
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_fitpc2_wdt.c
|
| fcf1dd7e68ceb6420478c8d89d35b4745d0b2f42 |
22-Apr-2010 |
Denis Turischev <denis@compulab.co.il> |
watchdog: sbc_fitpc2_wdt: fixed I/O operations order
There are fitpc2 compatible boards that hang with existent i/o
operations order. Solution is to switch between writing to data
and command ports.
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_fitpc2_wdt.c
|
| 86913315de5ed13debd1566dfea15c4179b1f0c0 |
19-Apr-2010 |
Guenter Roeck <guenter.roeck@ericsson.com> |
Watchdog: sb_wdog.c: Fix sibyte watchdog initialization
Watchdog configuration register and timer count register were interchanged,
causing wrong values to be written into both registers.
This caused watchdog triggered resets even if the watchdog was reset in time.
Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b_wdog.c
|
| aebaec975f30c4db40bb418fe9117bb6b4655b1b |
07-Apr-2010 |
Geert Uytterhoeven <geert@linux-m68k.org> |
[WATCHDOG] max63xx driver depends on ioremap()
Correct fix for the "ioremap() causes build failure on S390" should have been
a dependancy on HAS_IOMEM. So we add this dependancy also (and leave the driver
in the ARM section for now).
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| b1183e064a3f95d27351b2d2c811b50bf4d770a4 |
09-Apr-2010 |
Marc Zyngier <maz@misterjones.org> |
[WATCHDOG] max63xx: be careful when disabling the watchdog
When shutting down the watchdog timer, special care must be taken
not to overwrite other bits in the register, as it may be shared
with other peripherals.
For example, on the Arcom Vulcan, the register is shared between
the watchdog and the PCI reset line...
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ax63xx_wdt.c
|
| 0fb06571bbb5c72b4663c20f721323260ea802bf |
15-Apr-2010 |
Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz> |
[WATCHDOG] fixed book E watchdog period register mask.
A previous fix changed the WDTP function to use the period directly,
rather than subtracting from 63. However the mask generation was
not changed, so the mask was coming out as 0. This patch fixes it.
Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 77165a48edeaf4758588563c0592af6559e8b256 |
07-Apr-2010 |
Santosh Shilimkar <santosh.shilimkar@ti.com> |
[WATCHDOG] omap4: Fix WDT Kconfig
This patch allows Watchdog timer to be selected for OMAP4 by fixing
Kconfig entry
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| 14e71e4fb94c340273534a6d7f210aa82a3ca717 |
06-Apr-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] hpwdt - fix lower timeout limit
[WATCHDOG] iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs
[WATCHDOG] doc: Fix use of WDIOC_SETOPTIONS ioctl.
[WATCHDOG] doc: watchdog simple example: don't fail on fsync()
[WATCHDOG] set max63xx driver as ARM only
[WATCHDOG] powerpc: pika_wdt ident cannot be const
|
| 8ba42bd88c6982fe224b09c33151c797b0fdf1a5 |
17-Mar-2010 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
[WATCHDOG] hpwdt - fix lower timeout limit
[Novell Bug 581103] HP Watchdog driver has arbitrary (wrong) timeout limits.
Fix the lower timeout limit to a more appropriate value.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
pwdt.c
|
| 4c7d849204341dea19be941a3c1eb4bdffac9cc4 |
26-Mar-2010 |
Seth Heasley <seth.heasley@intel.com> |
[WATCHDOG] iTCO_wdt: TCO Watchdog patch for additional Intel Cougar Point DeviceIDs
This patch adds the Intel Cougar Point PCH LPC Controller DeviceIDs for iTCO Watchdog.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
TCO_wdt.c
|
| 5e8037166497f8a1aa46325ed7febf0408d45caa |
29-Mar-2010 |
Marc Zyngier <maz@misterjones.org> |
[WATCHDOG] set max63xx driver as ARM only
Use of ioremap() causes build failure on S390.
Restrict the driver to ARM until another architecture comes along
and enables the driver for its own use.
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
|
| 35c79780064976cf9d7537a00e59f97c2061fa7d |
09-Mar-2010 |
Sean MacLennan <smaclennan@pikatech.com> |
[WATCHDOG] powerpc: pika_wdt ident cannot be const
The watchdog_info struct cannot be a const since we dynamically fill
in the firmware version.
Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ika_wdt.c
|
| 5a0e3ad6af8660be21ca98a971cd00f331318c05 |
24-Mar-2010 |
Tejun Heo <tj@kernel.org> |
include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
percpu.h is included by sched.h and module.h and thus ends up being
included when building most .c files. percpu.h includes slab.h which
in turn includes gfp.h making everything defined by the two files
universally available and complicating inclusion dependencies.
percpu.h -> slab.h dependency is about to be removed. Prepare for
this change by updating users of gfp and slab facilities include those
headers directly instead of assuming availability. As this conversion
needs to touch large number of source files, the following script is
used as the basis of conversion.
http://userweb.kernel.org/~tj/misc/slabh-sweep.py
The script does the followings.
* Scan files for gfp and slab usages and update includes such that
only the necessary includes are there. ie. if only gfp is used,
gfp.h, if slab is used, slab.h.
* When the script inserts a new include, it looks at the include
blocks and try to put the new include such that its order conforms
to its surrounding. It's put in the include block which contains
core kernel includes, in the same order that the rest are ordered -
alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
doesn't seem to be any matching order.
* If the script can't find a place to put a new include (mostly
because the file doesn't have fitting include block), it prints out
an error message indicating which .h file needs to be added to the
file.
The conversion was done in the following steps.
1. The initial automatic conversion of all .c files updated slightly
over 4000 files, deleting around 700 includes and adding ~480 gfp.h
and ~3000 slab.h inclusions. The script emitted errors for ~400
files.
2. Each error was manually checked. Some didn't need the inclusion,
some needed manual addition while adding it to implementation .h or
embedding .c file was more appropriate for others. This step added
inclusions to around 150 files.
3. The script was run again and the output was compared to the edits
from #2 to make sure no file was left behind.
4. Several build tests were done and a couple of problems were fixed.
e.g. lib/decompress_*.c used malloc/free() wrappers around slab
APIs requiring slab.h to be added manually.
5. The script was run on all .h files but without automatically
editing them as sprinkling gfp.h and slab.h inclusions around .h
files could easily lead to inclusion dependency hell. Most gfp.h
inclusion directives were ignored as stuff from gfp.h was usually
wildly available and often used in preprocessor macros. Each
slab.h inclusion directive was examined and added manually as
necessary.
6. percpu.h was updated not to include slab.h.
7. Build test were done on the following configurations and failures
were fixed. CONFIG_GCOV_KERNEL was turned off for all tests (as my
distributed build env didn't work with gcov compiles) and a few
more options had to be turned off depending on archs to make things
build (like ipr on powerpc/64 which failed due to missing writeq).
* x86 and x86_64 UP and SMP allmodconfig and a custom test config.
* powerpc and powerpc64 SMP allmodconfig
* sparc and sparc64 SMP allmodconfig
* ia64 SMP allmodconfig
* s390 SMP allmodconfig
* alpha SMP allmodconfig
* um on x86_64 SMP allmodconfig
8. percpu.h modifications were reverted so that it could be applied as
a separate patch and serve as bisection point.
Given the fact that I had only a couple of failures from tests on step
6, I'm fairly confident about the coverage of this conversion patch.
If there is a breakage, it's likely to be something in one of the arch
headers which should be easily discoverable easily on most builds of
the specific arch.
Signed-off-by: Tejun Heo <tj@kernel.org>
Guess-its-ok-by: Christoph Lameter <cl@linux-foundation.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
dx_wdt.c
t32ap700x_wdt.c
pwd.c
avinci_wdt.c
pwdt.c
bmasr.c
ax63xx_wdt.c
pcore_wdt.c
uc900_wdt.c
map_wdt.c
nx4008_wdt.c
iowd.c
3c2410_wdt.c
s72xx_wdt.c
wl4030_wdt.c
|
| 2786095a58fd55931fa0298ff6e3914331edaaf2 |
08-Mar-2010 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: change platform_driver to pci_driver
Since the intel 6300esb platform uses a dedicated PCI ID for
it's watchdog timer (00:1d.4), it's better and easier to have
this as a pci_driver.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 39f3be72c1a1b20d7e6e35717afa2ddb89259650 |
08-Mar-2010 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb: fix unlock register with
Before you can read or write from the i6300esb memeory mapped registers,
you need to unlock these. This is done by writing the magic numbers 0x80
and 0x86 to the reload register. The size of the reload register is 32bit
though.
Also binary 11 is hex 0x03 and not 0x11.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| c1bf3acffcddcf794e3d8a1d25fb8bd4d5912383 |
03-Mar-2010 |
Andrew Morton <akpm@linux-foundation.org> |
[WATCHDOG] drivers/watchdog/wdt.c:wdt_ioctl(): make `ident' non-static
Making this instance static exposes the code to SMP races, etc.
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt.c
dt_pci.c
|
| 168b5251adddb1554926cfb94f79a8a28bc6ebe5 |
26-Dec-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] change reboot_notifier to platform-shutdown method.
Platform device drivers can use the .shutdown method to handle soft
shutdown's instead of reboot_notifier's.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
fin_wdt.c
xx9wdt.c
|
| 42747d712de56cf2087b702d2ad90af114c53138 |
26-Dec-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] watchdog_info constify
make the watchdog_info struct const where possible.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
dx_wdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t32ap700x_wdt.c
t91rm9200_wdt.c
cm47xx_wdt.c
fin_wdt.c
ooke_wdt.c
oh901327_wdt.c
pu5wdt.c
pwd.c
avinci_wdt.c
p93xx_wdt.c
urotechwdt.c
ef_wdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
ndydog.c
t8712f_wdt.c
t87_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
achzwd.c
ixcomwd.c
pc8xxx_wdt.c
pcore_wdt.c
v64x60_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
ika_wdt.c
nx833x_wdt.c
c32434_wdt.c
dc321x_wdt.c
iowd.c
bc_fitpc2_wdt.c
ch311x_wdt.c
tmp3xxx_wdt.c
83627hf_wdt.c
83977f_wdt.c
drtas.c
m831x_wdt.c
m8350_wdt.c
|
| cda61c9420028ddd251b60f1445c9eed756991c7 |
01-Mar-2010 |
Martyn Welch <martyn.welch@ge.com> |
[WATCHDOG] gef_wdt: Author corrections following split of GE Fanuc joint venture
This patch corrects author and copyright notices following the split-up of
the GE Fanuc joint venture.
Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
ef_wdt.c
|
| ec26985be4a22652c323f264cf570e4fbe3610b6 |
09-Feb-2010 |
Naga Chumbalkar <nagananda.chumbalkar@hp.com> |
[WATCHDOG] iTCO_wdt: clean up probe(), modify err msg
It's possible that the platform is not allowing reboot via TCO timer
expiration.
Also, differentiate between not finding a chipset that has TCO, and the case
where TCO is present but the driver fails to initialize for some reason.
Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| f538ed9ea0a54ba2121f35f52d63e4025c534909 |
10-Feb-2010 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] ep93xx: watchdog timer driver for TS-72xx SBCs cleanup
Clean-up driver:
* make release the reverse of probe so that both are consistent
* add WDIOC_GETSTATUS & WDIOC_GETBOOTSTATUS ioctls.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s72xx_wdt.c
|
| 66aaa7a5592c0d8ca768c77d15d561bd43f514d8 |
04-Feb-2010 |
Marc Zyngier <maz@misterjones.org> |
[WATCHDOG] support for max63xx watchdog timer chips
This driver adds support for the max63{69,70,71,72,73,74} family of
watchdog timer chips.
It has been tested on an Arcom Zeus (max6369).
Signed-off-by: Marc Zyngier <maz@misterjones.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ax63xx_wdt.c
|
| c90bf2aa94c08a0f48874f64ebdeb5fe973cf02e |
29-Nov-2009 |
Mika Westerberg <mika.westerberg@iki.fi> |
[WATCHDOG] ep93xx: implemented watchdog timer driver for TS-72xx SBCs
Technologic Systems TS-72xx SBCs have external glue logic
CPLD which includes watchdog timer. This driver implements
kernel support for that.
Signed-off-by: Mika Westerberg <mika.westerberg@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
s72xx_wdt.c
|
| d702d12167a2c05a346f49aac7a311d597762495 |
01-Mar-2010 |
Tony Lindgren <tony@atomide.com> |
Merge with mainline to remove plat-omap/Kconfig conflict
Conflicts:
arch/arm/plat-omap/Kconfig
|
| ac0f6f927db539e03e1f3f61bcd4ed57d5cde7a9 |
01-Mar-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (100 commits)
ARM: Eliminate decompressor -Dstatic= PIC hack
ARM: 5958/1: ARM: U300: fix inverted clk round rate
ARM: 5956/1: misplaced parentheses
ARM: 5955/1: ep93xx: move timer defines into core.c and document
ARM: 5954/1: ep93xx: move gpio interrupt support to gpio.c
ARM: 5953/1: ep93xx: fix broken build of clock.c
ARM: 5952/1: ARM: MM: Add ARM_L1_CACHE_SHIFT_6 for handle inside each ARCH Kconfig
ARM: 5949/1: NUC900 add gpio virtual memory map
ARM: 5948/1: Enable timer0 to time4 clock support for nuc910
ARM: 5940/2: ARM: MMCI: remove custom DBG macro and printk
ARM: make_coherent(): fix problems with highpte, part 2
MM: Pass a PTE pointer to update_mmu_cache() rather than the PTE itself
ARM: 5945/1: ep93xx: include correct irq.h in core.c
ARM: 5933/1: amba-pl011: support hardware flow control
ARM: 5930/1: Add PKMAP area description to memory.txt.
ARM: 5929/1: Add checks to detect overlap of memory regions.
ARM: 5928/1: Change type of VMALLOC_END to unsigned long.
ARM: 5927/1: Make delimiters of DMA area globally visibly.
ARM: 5926/1: Add "Virtual kernel memory..." printout.
ARM: 5920/1: OMAP4: Enable L2 Cache
...
Fix up trivial conflict in arch/arm/mach-mx25/clock.c
|
| 780019ddf02f214ad61e641b57b8ac30c837e2a7 |
27-Jan-2010 |
Florian Fainelli <florian@openwrt.org> |
MIPS: AR7: Implement clock API
This patch makes the ar7 clock code implement the Linux clk API. Drivers
using the various clocks available in the SoC are updated accordingly.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
To: linux-mips@linux-mips.org
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: netdev@vger.kernel.org
Cc: David Miller <davem@davemloft.net>
Patchwork: http://patchwork.linux-mips.org/patch/881/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
r7_wdt.c
|
| 3dae93ec3ee1fceec69f40ef9b97892ce62ba7a5 |
16-Feb-2010 |
Mike Frysinger <vapier@gentoo.org> |
[WATCHDOG] bfin: fix max timeout calculation
Relying on overflow/wrap around isn't exact because if you wrap far
enough, you get back to "valid" values.
Reported-by: Thorsten Pohlmann <pohlmann@tetronik.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
fin_wdt.c
|
| a8eb7ca0cbb41c9cd379b8d2a2a5efb503aa65e9 |
12-Feb-2010 |
Tony Lindgren <tony@atomide.com> |
omap3: Replace ARCH_OMAP34XX with ARCH_OMAP3
Replace ARCH_OMAP34XX with ARCH_OMAP3
Signed-off-by: Tony Lindgren <tony@atomide.com>
config
|
| 088ef950dc0dd58d2f339e1616c9092fea923f06 |
12-Feb-2010 |
Tony Lindgren <tony@atomide.com> |
omap2: Convert ARCH_OMAP24XX to ARCH_OMAP2
Convert ARCH_OMAP24XX to ARCH_OMAP2
Signed-off-by: Tony Lindgren <tony@atomide.com>
config
|
| 24fd1edaac79fe9554c557f9f93b3197c136c236 |
20-Nov-2009 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: PNX4008: convert watchdog to use clk API enable/disable calls
clk_set_rate() is not supposed to be used to turn clocks on and off.
That's what clk_enable/clk_disable is for.
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
nx4008_wdt.c
|
| 9bb787f435c86ffed079b66efa3ef6a8c577568c |
20-Nov-2009 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: PNX4008: convert watchdog clocks to match by device only
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Vitaly Wool <vitalywool@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
nx4008_wdt.c
|
| ef39a1bf3c4fbdea085c618be424cc88b803f248 |
21-Jan-2010 |
Denis Turischev <denis@compulab.co.il> |
[WATCHDOG] sbc_fitpc2_wdt: fix I/O space access technique.
The mdelay function was used between I/O access commands, that causes peak
in CPU usage. Fix it by substitution mdelay to msleep.
Expand usage on fitPC2 compatible boards according to DMI identification.
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
bc_fitpc2_wdt.c
|
| e605d554ec17be55741b066387ae9f341777f52c |
07-Jan-2010 |
Peter Huewe <PeterHuewe@gmx.de> |
[WATCHDOG] ixp2000: Fix build failure caused by missing include
This patch fixes a build failure[1] caused by the missing include of
timer.h and thus fixes the build failure.
Notably the build failure existed since October 2009! [2]
References:
[1] http://kisskb.ellerman.id.au/kisskb/buildresult/1983339/
[2] http://kisskb.ellerman.id.au/kisskb/buildresult/1351737/
Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xp2000_wdt.c
|
| 3c9d8eccd8687f0e770e4d89fd0d73d4f81a985a |
14-Jan-2010 |
Seth Heasley <seth.heasley@intel.com> |
[WATCHDOG] iTCO_wdt: Add Intel Cougar Point and PCH DeviceIDs
This patch adds the Intel Cougar Point and PCH DeviceIDs for iTCO Watchdog.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| b782a563758ac963c794d9fbaaff494140c28fd6 |
04-Dec-2009 |
H Hartley Sweeten <hartleys@visionengravers.com> |
[WATCHDOG] use resource_size()
Use resource_size().
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Kevin Hilman <khilman@ti.deeprootsystems.com>
Cc: Ulrik Bech Hald <ubh@ti.com>
Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Cc: Ming Lei <tom.leiming@gmail.com>
Cc: Vincent Sanders <support@simtec.co.uk>
Acked-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
dx_wdt.c
t32ap700x_wdt.c
avinci_wdt.c
pcore_wdt.c
v64x60_wdt.c
map_wdt.c
nx4008_wdt.c
3c2410_wdt.c
xx9wdt.c
|
| 4946f8353da9d3038e2a9d0295d5dfeee4cee5c5 |
07-Dec-2009 |
Imre Kaloz <kaloz@openwrt.org> |
[WATCHDOG] iTCO_wdt: add PCI ID for the Intel EP80579 (Tolapai) SoC
add PCI ID for the Intel EP80579 (Tolapai) SoC
Signed-off-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 9b0fd1149747b117e7c3e9917fdea03b774ae3d0 |
18-Dec-2009 |
Andres Salomon <dilinger@collabora.co.uk> |
watchdog: update geodewdt for new MFGPT API
Update to the new cs5535_mfgpt* API. The geode-specific wording should
eventually be dropped from this driver...
Signed-off-by: Andres Salomon <dilinger@collabora.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
config
eodewdt.c
|
| de4148f3ef54b644a181ad75a6fb4b373f2b01f0 |
17-Dec-2009 |
Ralf Baechle <ralf@linux-mips.org> |
MIPS: eXcite: Remove platform.
The platform has never been fully merged
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: Thomas Koeller <thomas.koeller@baslerweb.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: linux-kernel@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Acked-by: David Woodhouse <David.Woodhouse@intel.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
m9k_wdt.c
|
| 471452104b8520337ae2fb48c4e61cd4896e025d |
15-Dec-2009 |
Alexey Dobriyan <adobriyan@gmail.com> |
const: constify remaining dev_pm_ops
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
dx_wdt.c
|
| fc7b92fca4e546184557f1c53f84ad57c66b7695 |
13-Dec-2009 |
Balaji T K <balajitk@ti.com> |
mfd: Rename all twl4030_i2c*
This patch renames function names like twl4030_i2c_write_u8,
twl4030_i2c_read_u8 to twl_i2c_write_u8, twl_i2c_read_u8
and also common variable in twl-core.c
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
wl4030_wdt.c
|
| b07682b6056eb6701f8cb86aa5800e6f2ea7919b |
13-Dec-2009 |
Santosh Shilimkar <santosh.shilimkar@ti.com> |
mfd: Rename twl4030* driver files to enable re-use
The upcoming TWL6030 is companion chip for OMAP4 like the current TWL4030
for OMAP3. The common modules like RTC, Regulator creates opportunity
to re-use the most of the code from twl4030.
This patch renames few common drivers twl4030* files to twl* to enable
the code re-use.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
wl4030_wdt.c
|
| 09cea96caa59fabab3030c53bd698b9b568d959a |
12-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (151 commits)
powerpc: Fix usage of 64-bit instruction in 32-bit altivec code
MAINTAINERS: Add PowerPC patterns
powerpc/pseries: Track previous CPPR values to correctly EOI interrupts
powerpc/pseries: Correct pseries/dlpar.c build break without CONFIG_SMP
powerpc: Make "intspec" pointers in irq_host->xlate() const
powerpc/8xx: DTLB Miss cleanup
powerpc/8xx: Remove DIRTY pte handling in DTLB Error.
powerpc/8xx: Start using dcbX instructions in various copy routines
powerpc/8xx: Restore _PAGE_WRITETHRU
powerpc/8xx: Add missing Guarded setting in DTLB Error.
powerpc/8xx: Fixup DAR from buggy dcbX instructions.
powerpc/8xx: Tag DAR with 0x00f0 to catch buggy instructions.
powerpc/8xx: Update TLB asm so it behaves as linux mm expects.
powerpc/8xx: Invalidate non present TLBs
powerpc/pseries: Serialize cpu hotplug operations during deactivate Vs deallocate
pseries/pseries: Add code to online/offline CPUs of a DLPAR node
powerpc: stop_this_cpu: remove the cpu from the online map.
powerpc/pseries: Add kernel based CPU DLPAR handling
sysfs/cpu: Add probe/release files
powerpc/pseries: Kernel DLPAR Infrastructure
...
|
| 4ef58d4e2ad1fa2a3e5bbf41af2284671fca8cf8 |
10-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (42 commits)
tree-wide: fix misspelling of "definition" in comments
reiserfs: fix misspelling of "journaled"
doc: Fix a typo in slub.txt.
inotify: remove superfluous return code check
hdlc: spelling fix in find_pvc() comment
doc: fix regulator docs cut-and-pasteism
mtd: Fix comment in Kconfig
doc: Fix IRQ chip docs
tree-wide: fix assorted typos all over the place
drivers/ata/libata-sff.c: comment spelling fixes
fix typos/grammos in Documentation/edac.txt
sysctl: add missing comments
fs/debugfs/inode.c: fix comment typos
sgivwfb: Make use of ARRAY_SIZE.
sky2: fix sky2_link_down copy/paste comment error
tree-wide: fix typos "couter" -> "counter"
tree-wide: fix typos "offest" -> "offset"
fix kerneldoc for set_irq_msi()
spidev: fix double "of of" in comment
comment typo fix: sybsystem -> subsystem
...
|
| bcd6acd51f3d4d1ada201e9bc5c40a31d6d80c71 |
09-Dec-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'origin/master' into next
Conflicts:
include/linux/kvm.h
|
| 8c82da5e2495589b7b70a43789e7cbd61a486ed0 |
09-Dec-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'gcl/next' into next
|
| 324889b6bd2a89e0d69a2f9d133d6cf24579ab6c |
09-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] iTCO_wdt.c - cleanup chipset documentation
[WATCHDOG] iTCO_wdt: Add support for Intel Ibex Peak
[WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.
|
| 6d5355998a757a16815d58da4a739b15a6efbfba |
14-Nov-2009 |
Albrecht Dreß <albrecht.dress@arcor.de> |
mpc52xx/wdt: remove obsolete old WDT implementation
Remove the old WDT implementation.
Signed-off-by: Albrecht Dreß <albrecht.dress@arcor.de>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
config
akefile
pc5200_wdt.c
|
| 1c496784a0d317535f846ddb2c93a08ba936266b |
08-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
* 'omap-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6: (149 commits)
arm: omap: Add omap3_defconfig
AM35xx: Defconfig for AM3517 EVM board
AM35xx: Add support for AM3517 EVM board
omap: 3630sdp: defconfig creation
omap: 3630sdp: introduce 3630 sdp board support
omap3: Add defconfig for IGEP v2 board
omap3: Add minimal IGEP v2 support
omap3: Add CompuLab CM-T35 defconfig
omap3: Add CompuLab CM-T35 board support
omap3: rx51: Add wl1251 wlan driver support
omap3: rx51: Add SDRAM init
omap1: Add default kernel configuration for Herald
omap1: Add board support and LCD for HTC Herald
omap: zoom2: update defconfig for LL_DEBUG_NONE
omap: zoom3: defconfig creation
omap3: zoom: Introduce zoom3 board support
omap3: zoom: Drop i2c-1 speed to 2400
omap3: zoom: rename zoom2 name to generic zoom
omap3: zoom: split board file for software reuse
omap3evm: MIgrate to smsc911x ethernet driver
...
Fix trivial conflict (two unrelated config options added next to each
other) in arch/arm/mach-omap2/Makefile
|
| ee1262dbc65ce0b6234a915d8432171e8d77f518 |
08-Dec-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6:
sparc: Set UTS_MACHINE correctly.
sparc,leon: init_leon srmmu cleanup
sparc32: Remove early interrupt enable.
sparc, leon: Added Aeroflex Gaisler entry in manufacturer_info structure
sparc64: Faster early-boot framebuffer console.
Revert "sparc: Make atomic locks raw"
sparc: remove unused nfsd #includes
sparc: Fixup last users of irq_chip->typename
Added sparc_leon3_snooping_enabled() and converted extern inline to static inline
No auxio on LEON
apbuart: Use of_find_node_by_path to find root node.
sparc: Replace old style lock initializer
sparc: Make atomic locks raw
apbuart: Fix build and missing driver unregister.
apbuart: Kill dependency on deprecated Sparc-only PROM interfaces.
apbuart: Fix build warning.
sparc: Support for GRLIB APBUART serial port
watchdog: Remove BKL from rio watchdog driver
sparc: Remove BKL from apc
sparc,leon: Sparc-Leon SMP support
|
| d014d043869cdc591f3a33243d3481fa4479c2d0 |
07-Dec-2009 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-next' into for-linus
Conflicts:
kernel/irq/chip.c
|
| af901ca181d92aac3a7dc265144a9081a86d8f39 |
14-Nov-2009 |
André Goddard Rosa <andre.goddard@gmail.com> |
tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.
Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
oh901327_wdt.c
achzwd.c
drtas.c
|
| cb711a1931363b8ad4dc98df4a92c262ced8eeb4 |
15-Nov-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt.c - cleanup chipset documentation
Cleanup the documentation about the supported chipsets.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 79e8941dda254505bb8af37b3a009165dfb7e98a |
11-Nov-2009 |
Seth Heasley <seth.heasley@intel.com> |
[WATCHDOG] iTCO_wdt: Add support for Intel Ibex Peak
Add the Intel Ibex Peak (PCH) Device IDs to iTCO_wdt.c.
Signed-off-by: Seth Heasley <seth.heasley@intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| e02f838eedef1533f7a1bcf21fe724c3c93093f9 |
30-Oct-2009 |
Ben Dooks <ben@simtec.co.uk> |
[WATCHDOG] CPUFREQ: S3C24XX Watchdog frequency scaling support.
Add support for CPU frequency scaling to the S3C24XX Watchdog
driver.
Signed-off-by: Simtec Linux Team <linux@simtec.co.uk>
Signed-off-by: Ben Dooks <ben@simtec.co.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 810a90ae4d2a9f6d9ff80424accbd6f91947e981 |
02-Dec-2009 |
Florian Fainelli <florian@openwrt.org> |
[PATCH] rc32434_wdt: fix compilation failure
This patch fixes the compilation failure of
rc32434 due to a bad module parameter description.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| be088b139f5244b23ee931afb195eee236b7ff33 |
25-Nov-2009 |
H Hartley Sweeten <hartleys@visionengravers.com> |
[WATCHDOG] rc32434_wdt.c: use resource_size()
The size value passed to ioremap_nocache() is not correct.
Use resource_size() to get the correct value.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| a76df42a675c9936e8bf3607226e74c8a5e2d847 |
22-Nov-2009 |
Tony Lindgren <tony@atomide.com> |
Merge 7xx-iosplit-plat-merge with omap-fixes
Merge branch '7xx-iosplit-plat-merge' into omap-for-linus
|
| 1508c99506b5d57b8892a5d759176000c88c93b6 |
20-Nov-2009 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: PNX4008: fix watchdog device driver name
The PNX core code calls the device 'pnx4008-watchdog' not 'watchdog'
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| 1efd374d78834a793663414402911765bcdda6eb |
05-Nov-2009 |
Denis Turischev <denis@compulab.co.il> |
[WATCHDOG] SBC-FITPC2 watchdog driver registration fix
This patch fixes device registration process.
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_fitpc2_wdt.c
|
| 5b73a41c02002ed2ee6b805d0c3691fb9ab9dc4f |
24-Sep-2009 |
Andrew Sharp <andy.sharp@lsi.com> |
fix my email address.
Signed-off-by: Andrew Sharp <andy.sharp@lsi.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
b_wdog.c
|
| 462265bf494c4f2a2f6e06480590becadecbfea7 |
03-Nov-2009 |
Thomas Gleixner <tglx@linutronix.de> |
watchdog: Remove BKL from rio watchdog driver
cycle_kernel_lock() was added with the BKL pushdown. The rio driver
indeed needs that because riowd_device is initialized after
misc_register(). So an open(), write/ioctl() which happens to get
between misc_register returning and riowd_device initialization would
dereference a NULL pointer.
Move riowd_device initialization before misc_register() and get rid of
cycle_kernel_lock().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
iowd.c
|
| ce491cf85466c3377228c5a852ea627ec5136956 |
20-Oct-2009 |
Tony Lindgren <tony@atomide.com> |
omap: headers: Move remaining headers from include/mach to include/plat
Move the remaining headers under plat-omap/include/mach
to plat-omap/include/plat. Also search and replace the
files using these headers to include using the right path.
This was done with:
#!/bin/bash
mach_dir_old="arch/arm/plat-omap/include/mach"
plat_dir_new="arch/arm/plat-omap/include/plat"
headers=$(cd $mach_dir_old && ls *.h)
omap_dirs="arch/arm/*omap*/ \
drivers/video/omap \
sound/soc/omap"
other_files="drivers/leds/leds-ams-delta.c \
drivers/mfd/menelaus.c \
drivers/mfd/twl4030-core.c \
drivers/mtd/nand/ams-delta.c"
for header in $headers; do
old="#include <mach\/$header"
new="#include <plat\/$header"
for dir in $omap_dirs; do
find $dir -type f -name \*.[chS] | \
xargs sed -i "s/$old/$new/"
done
find drivers/ -type f -name \*omap*.[chS] | \
xargs sed -i "s/$old/$new/"
for file in $other_files; do
sed -i "s/$old/$new/" $file
done
done
for header in $(ls $mach_dir_old/*.h); do
git mv $header $plat_dir_new/
done
Signed-off-by: Tony Lindgren <tony@atomide.com>
map_wdt.c
|
| 03717e3d12b625268848414e39beda25e4515692 |
14-Oct-2009 |
Thomas Gleixner <tglx@linutronix.de> |
watchdog: Fix rio watchdog probe function
After sucessfully registering the misc device the driver iounmaps the
hardware registers and kfree's the device data structure. Ouch !
This was introduced with commit e42311d75 (riowatchdog: Convert to
pure OF driver) and went unnoticed for more than a year :)
Return success instead of dropping into the error cleanup code path.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
iowd.c
|
| 38461c5c084ec9119f481f27629d84283733b82a |
23-Sep-2009 |
Thierry Reding <thierry.reding@avionic-design.de> |
[WATCHDOG] Add support for the Avionic Design Xanthos watchdog timer.
This patch adds support for the watchdog timer on Avionic Design Xanthos
boards.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
dx_wdt.c
|
| e04ab958727a4b314df3e40036d72d9348835d0c |
02-Sep-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] sizeof cleanup
Use sizeof(*) instead of sizeof * (See Codingstyle documentation).
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
op_wdt.c
m9k_wdt.c
c1200wdt.c
|
| d1833c21256e7b0ac3997493d31f0f3926f6d592 |
08-Aug-2009 |
Randy Dunlap <randy.dunlap@oracle.com> |
[WATCHDOG] wdt_pci: fix printk and variable type
Fix printk format warning:
drivers/watchdog/wdt_pci.c:652: warning: format '%04x' expects type 'unsigned int', but argument 2 has type 'resource_size_t'
and then use resource_size_t for the "io" variable as well
so that it won't be truncated.
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt_pci.c
|
| 119d3e56e7c82a73d27b5dd010c52dab1bc9f846 |
06-Aug-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] wdt_pci - use pci_request_region
Use pci_request_region instead of request_region for this pci_driver.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt_pci.c
|
| d7e9791bc1cbf635f13859216a825af5199a2061 |
31-Aug-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] ar7_wdt: Fix error handling during probe.
Fix error handling in the probe function.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Tested-by: Florian Fainelli <florian@openwrt.org>
r7_wdt.c
|
| 64d4062a3813e4816f31e2f49fd42129411975f8 |
21-Jul-2009 |
Florian Fainelli <florian@openwrt.org> |
[WATCHDOG] ar7_wdt: convert to become a platform driver
This patch converts the ar7_wdt driver to become
a platform driver. The AR7 SoC specific identification
and base register calculation is performed by the board
code, therefore we no longer need to have access to
ar7_chip_id. We also remove the reboot notifier code to
use the platform shutdown method as Wim suggested.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
|
| dcfb748422d01245b6e89c94d85fcdb3c71a56a0 |
12-Aug-2009 |
Chris Friesen <cfriesen@nortel.com> |
[WATCHDOG] fix book E watchdog to take WDIOC_SETTIMEOUT arg in seconds
The WDIOC_SETTIMEOUT argument is supposed to be a "seconds" value.
However, the book E wdt currently treats it as a "period" which is
interpreted in a board-specific way.
This patch allows the user to pass in a "seconds" value and the driver
will set the smallest timeout that is at least as large as specified
by the user. It's been tested on e500 hardware and works as
expected.
The patch only modifies the CONFIG_FSL_BOOKE case, the CONFIG_4xx case
is left unmodified as I don't have any hardware to test it on.
Signed-off-by: Chris Friesen <cfriesen@nortel.com>
Cc: Kumar Gala <galak@gate.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 9fd868f440c3d722199a14200b2a64a0a5e70221 |
11-Feb-2009 |
Kevin Hilman <khilman@deeprootsystems.com> |
[WATCHDOG] davinci: use clock framework for timer frequency
Remove use of CLOCK_TICK_RATE in favor of using clock framework
for getting timer frequency.
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 0ecc3bf47b09de24c6b1163ba6558448aadd31ce |
10-Aug-2009 |
Linus Walleij <linus.walleij@stericsson.com> |
[WATCHDOG] Use DIV_ROUND_UP() macro in the coh901327 WDT
I saw Julia Lawalls various commits fixing up the use of rounding
macros and since my already submitted patch was not caught in this
I took it upon myself to fix it up for this driver as well.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oh901327_wdt.c
|
| 502a0106b2cc31940f690dc6693fddfd3b97cab5 |
27-Jul-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
[WATCHDOG] Add support for WM831x watchdog
The WM831x series of devices provide a watchdog with configurable
behaviour on timer expiry.
Currently this driver support refreshes via a register or GPIO line and
autonomous refreshes from a hardware source (eg, a clock).
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
m831x_wdt.c
|
| 0400e3134b03336617138f9ebf2cd0f117ceef20 |
17-Aug-2009 |
Wan ZongShun <mcuos.com@gmail.com> |
[WATCHDOG] Add watchdog driver for NUC900
Add watchdog device driver for the Nuvoton NUC900 series SoCs.
Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
uc900_wdt.c
|
| 3a5f90002e9d08e5a6406fc650bfd838bf23bc1b |
21-Jul-2009 |
Denis Turischev <denis@compulab.co.il> |
[WATCHDOG] add SBC-FITPC2 watchdog driver
Add support for watchdog found on SBC-FITPC2 board.
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Mike Rapoport <mike@compulab.co.il>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
bc_fitpc2_wdt.c
|
| c5e7f5a38a7ebf3697281bc7cb494e676f287ac0 |
03-Jun-2009 |
Florian Fainelli <florian@openwrt.org> |
[WATCHDOG] ar7_wdt: fix path to ar7-specific headers
AR7 is currently being resubmitted for mainline inclusion
and we changed the path to the ar7-specific headers
from ar7 to mach-ar7 to reflect the other MIPS-based
boards header hierarchy. This patch will avoid any future
compilation failure due to missing headers.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
|
| 36b8659f9316b24c514a7c8290596b2382b91dd2 |
07-Aug-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (30 commits)
ARM: 5639/1: arm: clkdev.c should include <linux/clk.h>
ARM: 5638/1: arch/arm/kernel/signal.c: use correct address space for CRUNCH
ARM: 5637/1: [KS8695] Don't reference CLOCK_TICK_RATE in drivers
ARM: S3C64XX: serial: Fix section mismatch warning
ARM: S3C24XX: serial: Fix section mismatch warnings
ARM: S3C: PWM fix for low duty cycle
ARM: 5597/1: [PCI] reset all internal hardware prior PCI initialization
ARM: 5627/1: Fix restoring of lr at the end of mcount
ARM: 5624/1: Document cache aliasing region
S3C64XX: Fix ARMCLK configuration
S3C64XX: Fix get_rate() for ARMCLK
S3C24XX: GPIO: Fix pin range check in s3c_gpiolib_getchip
mx3 defconfig update
mx27 defconfig update
ARM: 5623/1: Treo680: ir shutdown typo fix
ARM: includecheck fix: plat-stmp3xxx/pinmux.c
ARM: includecheck fix: plat-s3c64xx/pm.c
ARM: includecheck fix: mach-omap2/mcbsp.c
ARM: includecheck fix: mach-omap1/mcbsp.c
ARM: includecheck fix: board-sffsdr.c
...
|
| 0a51810aa058a0a4ac76dd6f87f4d10bee774e2e |
04-Aug-2009 |
Andrew Victor <linux@maxim.org.za> |
ARM: 5637/1: [KS8695] Don't reference CLOCK_TICK_RATE in drivers
Stop referencing CLOCK_TICK_RATE in the KS8695 drivers, rather refer
to a KS8695_CLOCK_RATE.
Issue pointed out by Russell King on arm-linux-kernel mailing list.
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
s8695_wdt.c
|
| 5973bee46fe66db94fab198979dec87f263fc2a8 |
21-Jul-2009 |
Linus Walleij <linus.walleij@stericsson.com> |
[WATCHDOG] Fix COH 901 327 watchdog enablement
Since the COH 901 327 found in U300 is clocked at 32 kHz we need
to wait for the interrupt clearing flag to propagate through
hardware in order not to accidentally fire off any interrupts
when we enable them.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oh901327_wdt.c
|
| a7571a5c8887b328c0e036fe8cdb60d56809c120 |
18-Jul-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
ARM: Realview & Versatile: Fix i2c_board_info definitions
[ARM] 5608/1: Updated U300 defconfig
[ARM] 5606/1: Fix ep93xx watchdog driver headers
[ARM] 5594/1: Correct U300 VIC init PM setting
[ARM] 5595/1: ep93xx: missing header in dma-m2p.c
[ARM] Kirkwood: Correct header define
[ARM] pxa: fix ULPI_{DIR,NXT,STP} MFP defines
backlight: fix pwm_bl.c to notify platform code when suspending
[ARM] pxa: use kzalloc() in pxa_init_gpio_chip()
[ARM] pxa: correct I2CPWR clock for pxa3xx
pxamci: correct DMA flow control
ARM: add support for the EET board, based on the i.MX31 pcm037 module
pcm037: add MT9T031 camera support
Armadillo 500 add NAND flash device support (resend).
ARM MXC: Armadillo 500 add NOR flash device support (resend).
mx31: remove duplicated #include
|
| 2653d1d7f0284f3b68f25dafa208d0a013f7e9db |
15-Jul-2009 |
Ryan Mallon <ryan@bluewatersys.com> |
[ARM] 5606/1: Fix ep93xx watchdog driver headers
Fix a number of build errors in the ep93xx watchdog driver due
to missing io.h
Signed-off-by: Ryan Mallon <ryan@bluewatersys.com>
Acked-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
p93xx_wdt.c
|
| cf1eaab2525e8ae1d53eaf923981c96cb31e57c8 |
28-Jun-2009 |
Slobodan Tomić <stomic@gmail.com> |
[WATCHDOG] w83627hf_wdt.c: add support for the W83627EHF support
Add support for the W83627EHF/EF and W83627EHG/EG chipsets.
Signed-off-by: Slobodan Tomić <stomic@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| a6f052e39c3832b5842c4f44d9b3a4295dacfc4a |
29-Jun-2009 |
Raphael Assenat <raph@8d.com> |
[WATCHDOG] SA1100 watchdog maximum timeout
This patch replaces the hardcoded 255 seconds limit for a real limit based on
oscr_freq.
Also, the 'firmware_version' field is changed to '1' to allow the user
space application to easily detect that this driver supports a higher
maximum timeout.
Signed-off-by: Raphael Assenat <raph@8D.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a1100_wdt.c
|
| db5d2d8a5dfe0ae3e83ac618fd953ecc621adcdf |
29-Jun-2009 |
Jiri Slaby <jirislaby@gmail.com> |
[WATCHDOG] w83697ug, fix lock imbalance
Don't forget to unlock io_lock when w83697ug_select_wd_register fails in
wdt_ctrl.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697ug_wdt.c
|
| b86a6c6c7b0bfc26b3e8d4f48e16ee0b13716385 |
28-Jun-2009 |
Joe Perches <joe@perches.com> |
[WATCHDOG] drivers/watchdog/bcm47xx_wdt.c: Remove unnecessary semicolons
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cm47xx_wdt.c
|
| 5ba762c9bb3ce2cc11e9e111cb3c476e84b91668 |
26-Mar-2009 |
Adrian Reber <adrian@lisas.de> |
powerpc/rtas: Fix watchdog driver temperature read functionality
Using the RTAS watchdog driver to read out the temperature crashes
on a PXCAB:
Unable to handle kernel paging request for data at address 0xfe347b50
Faulting instruction address: 0xc00000000001af64
Oops: Kernel access of bad area, sig: 11 [#1]
The wrong usage of "(void *)__pa(&temperature)" in rtas_call() is
removed by using the function rtas_get_sensor() which does the
right thing.
Signed-off-by: Adrian Reber <adrian@lisas.de>
Acked-by: Utz Bacher <utz.bacher@de.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
drtas.c
|
| 9b901ee0cb007eb4e2ee056e5b1c5c2837d53bdb |
19-Jun-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] wdt_pci.c: remove #ifdef CONFIG_WDT_501_PCI
Change the wdt_pci.c watchdog driver so that the code is the same for
both the PCI-WDT500 as the PCI-WDT501 card. The selection of the card
is now being done via the module parameter: 'type' instead of the
config option CONFIG_WDT_501_PCI.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
dt_pci.c
|
| 44df75353bc8f32e26e049284053a61d4f1047d6 |
19-Jun-2009 |
Tom Mingarelli <thomas.mingarelli@hp.com> |
[WATCHDOG] hpwdt: Add NMI priority option
Add a priority option so that the user can choose if we do the NMI
first or last.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 789cd4702bf830416d2e1794495407be42fe95ad |
12-Jun-2009 |
Ulrik Bech Hald <ubh@ti.com> |
[WATCHDOG] OMAP fixes: enable clock in probe, trigger timer reload
This patch contains two fixes:
1)In omap_wdt_probe() the watchdog is reset and disabled. This
requires register access and the clks needs to be enabled temporarily
2)In omap_wdt_open() the timer register needs to be reloaded
to trigger a new timer value (the default of 60s)
Tested on OMAP34xx platform (Zoom1)
Reviewed-by: Kevin Hilman <khilman@ti.deeprootsystems.com>
Signed-off-by: Ulrik Bech Hald <ubh@ti.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 90074dce5537e87b27125505bb89a373567a7ede |
05-Jun-2009 |
matthieu castet <castet.matthieu@free.fr> |
[WATCHDOG] add bcm47xx watchdog driver
This add watchdog driver for broadcom 47xx device.
It uses the ssb subsytem to access embeded watchdog device.
Because the watchdog timeout is very short (about 2s), a soft timer is used
to increase the watchdog period.
Note : A patch for exporting the ssb_watchdog_timer_set will
be submitted on next linux-mips merge. Without this patch it can't
be build as a module.
Signed-off-by: Aleksandar Radovanovic <biblbroks@sezampro.rs>
Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr>
Tested-by: Florian Fainelli <florian@openwrt.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
cm47xx_wdt.c
|
| accde1684ff1ea607557fb7224d2dd57775117e1 |
03-Jun-2009 |
dmitry pervushin <dpervushin@embeddedalley.com> |
[WATCHDOG] Freescale STMP: watchdog driver
Add watchdog timer support for Freescale STMP3xxx boards
Signed-off-by: Vitaly Wool <vital@embeddedalley.com>
Signed-off-by: Dmitry Pervushin <dpervushin@embeddedalley.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
tmp3xxx_wdt.c
|
| 80e45b1e9edbca746618724d5b0a31500bdb6f39 |
27-Mar-2009 |
Timo Kokkonen <timo.t.kokkonen@nokia.com> |
[WATCHDOG] twl4030 watchdog driver
Implementation of twl4030 watchdog driver.
Signed-off-by: Timo Kokkonen <timo.t.kokkonen@nokia.com>
Signed-off-by: Atal Shargorodsky <ext-atal.shargorodsky@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
wl4030_wdt.c
|
| 01480701d5cef5b3b0f8406d2eab1eaff82f9d5c |
06-May-2009 |
Linus Walleij <linus.walleij@stericsson.com> |
[WATCHDOG] U300 COH 901 327 watchdog driver
This patch adds support for the U300 COH 901 327 watchdog for the
U300 platform recently added to RMK:s ARM tree.
Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
oh901327_wdt.c
|
| 33c050c586fec34dae36eb314bfc3a2c44654c05 |
05-Nov-2008 |
Daniel Laird <daniel.j.laird@nxp.com> |
[WATCHDOG] Add pnx833x_wdt
Add support for PNX833x watchdog timer.
Signed-off-by: Daniel Laird <daniel.j.laird@nxp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
nx833x_wdt.c
|
| 773d7a09e1a1349a5319ac8665e9c612c6aa27d8 |
20-Jun-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc: (35 commits)
powerpc/5121: make clock debug output more readable
powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function
powerpc/5200: Update pcm030.dts to add i2c eeprom and delete cruft
powerpc/5200: convert mpc52xx_psc_spi to use cs_control callback
fbdev/xilinxfb: Fix improper casting and tighen up probe path
usb/ps3: Add missing annotations
powerpc: Add memory clobber to mtspr()
powerpc: Fix invalid construct in our CPU selection Kconfig
ps3rom: Use ps3_system_bus_[gs]et_drvdata() instead of direct access
powerpc: Add configurable -Werror for arch/powerpc
of_serial: Add UPF_FIXED_TYPE flag
drivers/hvc: Add missing __devexit_p()
net/ps3: gelic - Add missing annotations
powerpc: Introduce macro spin_event_timeout()
powerpc/warp: Fix ISA_DMA_THRESHOLD default
powerpc/bootwrapper: Custom build options for XPedite52xx targets
powerpc/85xx: Add defconfig for X-ES MPC85xx boards
powerpc/85xx: Add dts files for X-ES MPC85xx boards
powerpc/85xx: Add platform support for X-ES MPC85xx boards
83xx: add support for the kmeter1 board.
...
|
| 47bece87b14b866872b52ff04d469832e4936756 |
04-Jun-2009 |
Thomas Mingarelli <thomas.mingarelli@hp.com> |
[WATCHDOG] hpwdt: Add NMI sourcing
Add NMI sourcing functionality (Can only be active if nmi_watchdog is
inactive).
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 55e8ddecec6a9dbe35a99d03cc4189fd7c56e600 |
08-Jun-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt: Fix ICH7+ reboot issue.
Bugzilla: 9868 & 10195.
There seems to be a bug into the SMM code that handles TCO Timeout SMI.
Andriy Gapon found that the code on his DG33TL system does the following:
> The handler is quite simple - it tests value in TCO1_CNT against 0x800, i.e.
> checks TCO_TMR_HLT. If the bit is set the handler goes into an infinite loop,
> apparently to allow the second timeout and reboot. Otherwise it simply clears
> TIMEOUT bit in TCO1_STS and that's it.
> So the logic seems to be reversed, because it is hard to see how TIMEOUT can
> get set to 1 and SMI generated when TCO_TMR_HLT is set (other than a
> transitional effect).
The only trick we have is to bypass the SMM code by turning of the generation
of the SMI#. The trick can only be enabled by setting the vendorsupport module
parameter to 911. This trick doesn't work well on laptop's.
Note: this is a dirty hack. Please handle with care. The only real fix is that
the bug in the SMM bios code get's fixed.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_vendor_support.c
|
| de8cd9a3067e25a860c225f794e6b249b73aa6b1 |
05-Jun-2009 |
Denis V. Lunev <den@openvz.org> |
[WATCHDOG] iTCO_wdt: fix memory corruption when RCBA is disabled by hardware
According to 9.1.33 on p.343 of ICH8.pdf RCBA can be disabled by
hardware if bit 0 of RCBA register is not set.
Perform correct check for this to prevent memory corruption under
some virtual machines where this feature is disabled.
Signed-off-by: Denis V. Lunev <den@openvz.org>
CC: Vasily Averin <vvs@openvz.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
TCO_wdt.c
|
| e73a780272a46e897bd94a4870fd6b6a8655d2d4 |
11-May-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Correct WDIOF_MAGICCLOSE flag
Make sure that when the WDIOF_MAGICCLOSE flag is set we also
support the magic-close feature...
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
t91sam9_wdt.c
ndydog.c
t8712f_wdt.c
b_wdog.c
bc_epx_c3.c
cx200_wdt.c
|
| b6bf291f1c5bc84272a138b7367741e459005a81 |
14-Apr-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] move platform probe and remove function to devinit and devexit
A pointer to probe and remove functions is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
tx-1_wdt.c
nx4008_wdt.c
dc321x_wdt.c
m9k_wdt.c
|
| a77dba7e444a6618cbb666d1b42b79842b9c0171 |
14-Apr-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Some more general cleanup
Clean-up the watchdog drivers so that checkpatch.pl get's happy...
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim7101_wdt.c
t91rm9200_wdt.c
fin_wdt.c
pwd.c
s8695_wdt.c
achzwd.c
pcore_wdt.c
3c2410_wdt.c
b_wdog.c
bc60xxwdt.c
bc8360.c
bc_epx_c3.c
cx200_wdt.c
hwdt.c
oftdog.c
83697hf_wdt.c
drtas.c
|
| 0a7e658226d66a259097db5f4734589604b303fd |
14-Apr-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt: Cleanup code
Clean-up the iTCO_wdt code so that checkpatch.pl get's happy...
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_vendor_support.c
TCO_wdt.c
|
| 87c441e54dfcf9f45593ecaf68e7e18ea53d5e13 |
17-Jun-2009 |
Wolfgang Denk <wd@denx.de> |
powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function
So far, MPC512x used mpc512x_find_ips_freq() to get the bus frequency,
while MPC52xx used mpc52xx_find_ipb_freq(). Despite the different
clock names (IPS vs. IPB) the code was identical.
Use common code for both processor families.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pc5200_wdt.c
|
| 489f7ab6c18cdd64a2d444e056d60a0e722f4ad7 |
14-Jun-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (31 commits)
trivial: remove the trivial patch monkey's name from SubmittingPatches
trivial: Fix a typo in comment of addrconf_dad_start()
trivial: usb: fix missing space typo in doc
trivial: pci hotplug: adding __init/__exit macros to sgi_hotplug
trivial: Remove the hyphen from git commands
trivial: fix ETIMEOUT -> ETIMEDOUT typos
trivial: Kconfig: .ko is normally not included in module names
trivial: SubmittingPatches: fix typo
trivial: Documentation/dell_rbu.txt: fix typos
trivial: Fix Pavel's address in MAINTAINERS
trivial: ftrace:fix description of trace directory
trivial: unnecessary (void*) cast removal in sound/oss/msnd.c
trivial: input/misc: Fix typo in Kconfig
trivial: fix grammo in bus_for_each_dev() kerneldoc
trivial: rbtree.txt: fix rb_entry() parameters in sample code
trivial: spelling fix in ppc code comments
trivial: fix typo in bio_alloc kernel doc
trivial: Documentation/rbtree.txt: cleanup kerneldoc of rbtree.txt
trivial: Miscellaneous documentation typo fixes
trivial: fix typo milisecond/millisecond for documentation and source comments.
...
|
| 4737f0978d6e64eae468e01fa181abf6499e6b84 |
05-Jun-2009 |
Pavel Machek <pavel@ucw.cz> |
trivial: Kconfig: .ko is normally not included in module names
.ko is normally not included in Kconfig help, make it consistent.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
config
|
| 4b512d26f425be1c779c8319249b42ce3c3424d2 |
15-Apr-2009 |
Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> |
trivial: typo (en|dis|avail|remove)bale -> (en|dis|avail|remove)able
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
op_wdt.c
|
| 3b937a7dbddbedd9457b33fcc8fa369c0c229c6e |
01-Jun-2009 |
Nicolas Pitre <nico@cam.org> |
[ARM] Orion/Kirkwood: rename orion5x_wdt to orion_wdt
The Orion watchdog driver is also used on Kirkwood.
Convention is to use orion5x for stuff specific to 88F5xxx Orion chips
and simply "orion" for shared stuff across SoCs including Kirkwood.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
config
akefile
rion5x_wdt.c
rion_wdt.c
|
| 054bd3f053de54c81b20df11f354476389826e61 |
01-Jun-2009 |
Thomas Reitmayr <treitmayr@devbase.at> |
[ARM] Kirkwood: Add the watchdog timer as a platform device.
The Kirkwood architecture uses the same watchdog device as the Orion
architecture. This patch adds orion5x_wdt as a platform device for
Kirkwood.
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Tested-by: Martin Michlmayr <tbm@cyrius.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
config
|
| 6462c6160af557c310d5941f4700ea2c7f6c67b2 |
01-Jun-2009 |
Thomas Reitmayr <treitmayr@devbase.at> |
[ARM] orion5x: Change names of defines for Reset-Out-Mask register
The name of the define for the Reset-Out-Mask register as well as its
bit for the watchdog reset are changed to match the names used for
Kirkwood (which in turn match the processor specification more
closely). There is no functional change.
This patch prepares for adding orion5x_wdt as a platform device to
Kirkwood.
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
rion5x_wdt.c
|
| fdd8b079e33d4711527ace19798e9db99a056469 |
22-Apr-2009 |
Nicolas Pitre <nico@cam.org> |
[ARM] 5460/1: Orion: reduce namespace pollution
Symbols like SOFT_RESET are way too generic to be exported at large.
To avoid this, let's move the mbus bridge register defines into a
separate file and include it where needed. This affects mach-kirkwood,
mach-loki, mach-mv78xx0 and mach-orion5x simultaneously as they all
share code in plat-orion which relies on those defines.
Some other defines have been moved to narrower scopes, or simply deleted
when they had no user.
This fixes compilation problem with mpt2sas on the above listed
platforms.
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
rion5x_wdt.c
|
| 0e3912c75f42986c17d955542247bf04c6eef738 |
28-Mar-2009 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
[WATCHDOG] omap_wdt.c: move probe function to .devinit.text
A pointer to omap_wdt_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Alan Cox <alan@redhat.com>
Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: George G. Davis <gdavis@mvista.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| c98d58e00d8562520c9a69e688f007b860faebaa |
28-Mar-2009 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
[WATCHDOG] ks8695_wdt.c: move probe function to .devinit.text
A pointer to ks8695wdt_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Alan Cox <alan@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s8695_wdt.c
|
| 47dec7c6c48a12bdacdf5f935f10f44e66d9c98c |
28-Mar-2009 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
[WATCHDOG] at91rm9200_wdt.c: move probe function to .devinit.text
A pointer to at91wdt_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded. Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.
An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Cc: Andrew Victor <linux@maxim.org.za>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi>
Cc: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91rm9200_wdt.c
|
| b8f75b0d79671cb53d94e4ddd1db89502a7dc90e |
31-Mar-2009 |
Paulius Zaleckas <paulius.zaleckas@teltonika.lt> |
[WATCHDOG] remove ARM26 sections
Removes ARM26 sections from Kconfig and Makefile, because
ARM26 is long gone.
Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
|
| df6707b2190495037a1c8bb5b6f7756b4b9b73ac |
20-Feb-2009 |
Thomas Reitmayr <treitmayr@devbase.at> |
[WATCHDOG] orion5x_wdt: Add shutdown callback, use watchdog ping function
* Added a callback to disable the watchdog on shutdown.
* Use a separate ping function to reduce the number of register accesses
if the watchdog is already enabled and just needs to be reloaded.
* Minor cleanup of function names.
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion5x_wdt.c
|
| fc8a9d830fdbc72545187a42f8d71b9fa95764dd |
25-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: Restructure initialization of the device
The i6300ESB watchdog should be stopped before userspace has access to the
watchdog. So fix this and restructure the initialization sequence into:
* See if we have a i6300 device
* make sure that we have valid module parameters
* Initialize the device
* register the /dev/watchdog device so that userspace has access
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 31838d9dac17dce6d68d985fd28c10d7a756dc4d |
25-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: Fix the GETSTATUS and GETBOOTSTATUS ioctls.
The WDIOC_GETSTATUS and WDIOC_GETBOOTSTATUS should return WDIOF_* flags
(and not counter values, ...)
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| bd4e6c18ae02a492094621072e540df02e866f61 |
25-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: Cleanup
Cleanup to keep checkpatch.pl happy.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| b6966b1be568e83a48585369731f1123a6f85157 |
23-Mar-2009 |
Mark Nelson <markn@au1.ibm.com> |
powerpc/wdrtas: Update wdrtas_get_interval to use rtas_data_buf
The buffer passed to the ibm,get-system-parameter RTAS call must be
in the RMA. To ensure we pass an address in the RMA use rtas_data_buf
for the actual RTAS call and then copy the result to value. We can't
just make it static because this can be compiled in as a module.
Also add the WDRTAS_SP_SPI_LEN so we don't litter '4' throughout the
function.
Signed-off-by: Mark Nelson <markn@au1.ibm.com>
Tested-by: Adrian Reber <adrian@lisas.de>
Acked-by: Utz Bacher <utz.bacher@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
drtas.c
|
| 3c6fae67d026d57f64eb3da9c0d0e76983e39ae3 |
31-Mar-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6:
hwmon: (fschmd) Add support for the FSC Hades IC
hwmon: (fschmd) Add support for the FSC Syleus IC
i2c-i801: Instantiate FSC hardware montioring chips
dmi: Let dmi_walk() users pass private data
hwmon: Define a standard interface for chassis intrusion detection
Move the pcf8591 driver to hwmon
hwmon: (w83627ehf) Only expose in6 or temp3 on the W83667HG
hwmon: (w83627ehf) Add support for W83667HG
hwmon: (w83627ehf) Invert fan pin variables logic
hwmon: (hdaps) Fix Thinkpad X41 axis inversion
hwmon: (hdaps) Allow inversion of separate axis
hwmon: (ds1621) Clean up documentation
hwmon: (ds1621) Avoid unneeded register access
hwmon: (ds1621) Clean up register access
hwmon: (ds1621) Reorder code statements
|
| e7a19c5624c66afa8118b10cd59f87ee407646bc |
30-Mar-2009 |
Jean Delvare <khali@linux-fr.org> |
dmi: Let dmi_walk() users pass private data
At the moment, dmi_walk() lacks flexibility, users can't pass data to
the callback function. Add a pointer for private data to make this
function more flexible.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Matthew Garrett <mjg@redhat.com>
Cc: Roland Dreier <rolandd@cisco.com>
pwdt.c
|
| 9ff9a26b786c35ee8d2a66222924a807ec851a9f |
30-Mar-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/include/asm/elf.h
drivers/i2c/busses/i2c-mpc.c
|
| 0fe41b8982001cd14ee2c77cd776735a5024e98b |
28-Mar-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits)
[ARM] 5435/1: fix compile warning in sanity_check_meminfo()
[ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx
[ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0
[ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins
imxfb: Fix TFT mode
i.MX21/27: remove ifdef CONFIG_FB_IMX
imxfb: add clock support
mxc: add arch_reset() function
clkdev: add possibility to get a clock based on the device name
i.MX1: remove fb support from mach-imx
[ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined
Gemini: Add support for Teltonika RUT100
Gemini: gpiolib based GPIO support v2
MAINTAINERS: add myself as Gemini architecture maintainer
ARM: Add Gemini architecture v3
[ARM] OMAP: Fix compile for omap2_init_common_hw()
MAINTAINERS: Add myself as Faraday ARM core variant maintainer
ARM: Add support for FA526 v2
[ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
[ARM] collie: fix two minor formatting nits
...
|
| ed40d0c472b136682b2fcba05f89762859c7374f |
28-Mar-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'origin' into devel
Conflicts:
sound/soc/pxa/pxa2xx-i2s.c
|
| 6e15cf04860074ad032e88c306bea656bbdd0f22 |
26-Mar-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'core/percpu' into percpu-cpumask-x86-for-linus-2
Conflicts:
arch/parisc/kernel/irq.c
arch/x86/include/asm/fixmap_64.h
arch/x86/include/asm/setup.h
kernel/irq/handle.c
Semantic merge:
arch/x86/include/asm/fixmap.h
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 8690d8a9f6c2d5728a9c9f68231f1bb4de109e3a |
26-Mar-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] i6300esb.c: start locking
[WATCHDOG] i6300esb.c: convert to platform device driver
[WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501
[WATCHDOG] Fix io.h & uaccess.h includes.
[WATCHDOG] More coding-style and trivial clean-up
[WATCHDOG] struct file_operations should be const
[WATCHDOG] cpwd.c: Coding style - Clean-up
[WATCHDOG] hpwdt.c: Add new HP BMC controller.
[PATCH 13/13] drivers/watchdog: use USB API functions rather than constants
[WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform data
[WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup
[WATCHDOG] rc32434_wdt: add spin_locking
[WATCHDOG] rc32434_wdt: add shutdown method
[WATCHDOG] rc32434_wdt: add timeout module parameter
[WATCHDOG] rc32434_wdt: clean-up driver
[WATCHDOG] davinci: convert to ioremap() + io[read|write]
[WATCHDOG] w83697ug: add error checking
[WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl
|
| 3b9d49eea1c32e529fa932670a53358e1c8cd67e |
23-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: start locking
Change the start function in preparation of the generic watchdog code.
Also make sure that locking of the start function is OK.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 0426fd0d88a595a8ab18e0cd69bdfe82a4d15115 |
19-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] i6300esb.c: convert to platform device driver
Convert the Intel 6300ESB watchdog timer to a platform device driver.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 04bedfa542d90ac7a1bbf28287e9861d0da21576 |
22-Mar-2009 |
Alan Cox <alan@lxorguk.ukuu.org.uk> |
[WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501
Change the wdt.c watchdog driver so that the code is the same for
both the WDT500 as the WDT501-P card. The selection of the card
is now being done via the module parameter: 'type' instead of the
config option CONFIG_WDT_501.
Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
dt.c
|
| 278aefc51bdbc7f1a3d39c9bd5313c78335b7828 |
18-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Fix io.h & uaccess.h includes.
Fix following includes:
* #include <asm/io.h> should be #include <linux/io.h>
* #include <asm/uaccess.h> should be #include <linux/uaccess.h>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwd.c
iowd.c
|
| 143a2e54bf53216674eada16e8953f48b159e08a |
18-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] More coding-style and trivial clean-up
Some more cleaning-up of the watchdog drivers.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
t91sam9_wdt.c
urotechwdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_vendor_support.c
TCO_wdt.c
t87_wdt.c
pc5200_wdt.c
pcore_wdt.c
tx-1_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
nx4008_wdt.c
iowd.c
a1100_wdt.c
bc60xxwdt.c
bc8360.c
bc_epx_c3.c
c1200wdt.c
c520_wdt.c
msc37b787_wdt.c
oftdog.c
83697hf_wdt.c
83697ug_wdt.c
83977f_wdt.c
d501p.h
dt977.c
|
| d5c26a597782d4109869abbcc36983969f964864 |
18-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] struct file_operations should be const
Fix following warnings:
WARNING: struct file_operations should normally be const
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
c32434_wdt.c
|
| 927d69611398f046c4447ce5ded992321c8f90ff |
18-Mar-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] cpwd.c: Coding style - Clean-up
This brings the cpwd.c watchdog driver in line with the kernel's coding style.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwd.c
|
| d8100c3abfd32986a8820ce4e614b0223a2d22a9 |
03-Mar-2009 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
[WATCHDOG] hpwdt.c: Add new HP BMC controller.
Add the PCI-ID for the upcoming new BMC controller for HP hardware.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 2855d28a35d14e0087c48cb6f15d0446ea4c54c3 |
29-Dec-2008 |
Julia Lawall <julia@diku.dk> |
[PATCH 13/13] drivers/watchdog: use USB API functions rather than constants
This set of patches introduces calls to the following set of functions:
usb_endpoint_dir_in(epd)
usb_endpoint_dir_out(epd)
usb_endpoint_is_bulk_in(epd)
usb_endpoint_is_bulk_out(epd)
usb_endpoint_is_int_in(epd)
usb_endpoint_is_int_out(epd)
usb_endpoint_num(epd)
usb_endpoint_type(epd)
usb_endpoint_xfer_bulk(epd)
usb_endpoint_xfer_control(epd)
usb_endpoint_xfer_int(epd)
usb_endpoint_xfer_isoc(epd)
In some cases, introducing one of these functions is not possible, and it
just replaces an explicit integer value by one of the following constants:
USB_ENDPOINT_XFER_BULK
USB_ENDPOINT_XFER_CONTROL
USB_ENDPOINT_XFER_INT
USB_ENDPOINT_XFER_ISOC
An extract of the semantic patch that makes these changes is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@r1@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bmAttributes & \(USB_ENDPOINT_XFERTYPE_MASK\|3\)) ==
- \(USB_ENDPOINT_XFER_CONTROL\|0\))
+ usb_endpoint_xfer_control(epd)
@r5@ struct usb_endpoint_descriptor *epd; @@
- ((epd->bEndpointAddress & \(USB_ENDPOINT_DIR_MASK\|0x80\)) ==
- \(USB_DIR_IN\|0x80\))
+ usb_endpoint_dir_in(epd)
@inc@
@@
#include <linux/usb.h>
@depends on !inc && (r1||r5)@
@@
+ #include <linux/usb.h>
#include <linux/usb/...>
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cwd_usb.c
|
| 9e058d4f57751daa008b764735f97fdfccfeab6c |
24-Feb-2009 |
Thomas Reitmayr <treitmayr@devbase.at> |
[WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform data
The orion5x-wdt driver is now registered as a platform device and
receives the tclk value as platform data. This fixes a compile issue
cause by a previously removed define "ORION5X_TCLK".
Signed-off-by: Thomas Reitmayr <treitmayr@devbase.at>
Acked-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Kristof Provost <kristof@sigsegv.be>
Cc: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Martin Michlmayr <tbm@cyrius.com>
Cc: Sylver Bruneau <sylver.bruneau@googlemail.com>
Cc: Kunihiko IMAI <bak@d2.dion.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
rion5x_wdt.c
|
| f296b14355a2d0cb170a85236ec391bb0a3fdb3a |
23-Feb-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup
Make sure that the watchdog is not running after loading
and before it is started by opening /dev/watchdog.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| e455b6b4ed66be0c2aa6e41fd9027c1ce585a490 |
23-Feb-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] rc32434_wdt: add spin_locking
Add spin_locks to prevent races.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| 0aaae66179f269b7b37d0b526029c5783bed1da3 |
23-Feb-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] rc32434_wdt: add shutdown method
Add shutdown method to the platform driver.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| 08eb2e0c084778f30691e3f18540cdb754c56530 |
08-Feb-2009 |
Phil Sutter <n0-1@freewrt.org> |
[WATCHDOG] rc32434_wdt: add timeout module parameter
The WDT timer ticks quite fast (half of the CPU clock speed, which may
be between 198MHz and 330MHz (or 400MHz on newer boards)). Given it's
size of 32Bit, the maximum timeout value ranges from about 21s to 43s,
depending on the configured CPU clock speed.
This patch add's the timeout module parameter and checks that it's not
bigger then the maximum timeout for the given clock speed.
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| 9b655e07d77e3b1a00c1c8302e2ef3b7fb719de3 |
08-Feb-2009 |
Phil Sutter <n0-1@freewrt.org> |
[WATCHDOG] rc32434_wdt: clean-up driver
Clean-up the rc32434 driver code:
- name the platform driver rc32434_wdt_driver
- Replace KBUILD_MODNAME ": " with PFX define.
- Cleanup include files
- Order the ioctl's
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c32434_wdt.c
|
| 371d3525e3b9d57c00ca307f8ee4ca51a2eaa70b |
29-Jan-2009 |
Kevin Hilman <khilman@deeprootsystems.com> |
[WATCHDOG] davinci: convert to ioremap() + io[read|write]
Remove davinci platform-specific IO accessor macros in favor
of standard ioremap + io[read|write]* functions.
Also, convert printk(KERN_ERR ....) into dev_err(...)
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 63bad1452e9087e6f130316c005eb38a8758a267 |
03-Feb-2009 |
Eric Lammerts <eric@lammerts.org> |
[WATCHDOG] w83697ug: add error checking
I noticed the W83697UG driver tries to register a watchdog even though
it already noticed the chip isn't there.
WDT driver for the Winbond(TM) W83697UG/UF Super I/O chip initialising.
w83697ug/uf WDT: No W83697UG/UF could be found
w83697ug/uf WDT: Watchdog already running. Resetting timeout to 60 sec
w83697ug/uf WDT: cannot register miscdev on minor=130 (err=-16)
Patch propagates the error back to wdt_init().
Signed-off-by: Eric Lammerts <eric@lammerts.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697ug_wdt.c
|
| 9626dd75c57360666f4cdcb660c1672ee9f952e8 |
21-Jan-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl
Switch to unlocked_ioctl
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwd.c
iowd.c
|
| 7a192ec334cab9fafe3a8665a65af398b0e24730 |
06-Feb-2009 |
Ming Lei <tom.leiming@gmail.com> |
platform driver: fix incorrect use of 'platform_bus_type' with 'struct device_driver'
This patch fixes the bug reported in
http://bugzilla.kernel.org/show_bug.cgi?id=11681.
"Lots of device drivers register a 'struct device_driver' with
the '.bus' member set to '&platform_bus_type'. This is wrong,
since the platform_bus functions expect the 'struct device_driver'
to be wrapped up in a 'struct platform_driver' which provides
some additional callbacks (like suspend_late, resume_early).
The effect may be that platform_suspend_late() uses bogus data
outside the device_driver struct as a pointer pointer to the
device driver's suspend_late() function or other hard to
reproduce failures."(Lothar Wassmann)
Signed-off-by: Ming Lei <tom.leiming@gmail.com>
Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
m9k_wdt.c
|
| 14b6848bc0134b8838d374c423df3edda9b1490e |
19-Mar-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'omap-clks3' into devel
Conflicts:
arch/arm/mach-omap2/clock.c
|
| 740d36ae6344f38c4da64c2ede765d7d2dd1f132 |
19-Mar-2009 |
Martyn Welch <martyn.welch@gefanuc.com> |
powerpc/86xx: Board support for GE Fanuc's PPC9A
Support for the PPC9A VME Single Board Computer from GE Fanuc (PowerPC
MPC8641D).
This is the basic board support for GE Fanuc's PPC9A, a 6U single board
computer, based on Freescale's MPC8641D.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
|
| 97fb44eb6bc01f4ffed4300e475aa15e44877375 |
13-Mar-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'for-rmk' of git://git.pengutronix.de/git/imx/linux-2.6 into devel
Conflicts:
arch/arm/mach-at91/gpio.c
|
| e14eee56c2280953c6e3d24d5dce42bd90836b81 |
11-Mar-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'origin/master' into next
|
| 5bf3df3f00f507119a26ba0780aa8799e741615c |
20-Jan-2009 |
Eric Miao <eric.miao@marvell.com> |
[ARM] pxa: separate definitions from pxa-regs.h and remove it finally
The remaining registers are separated into:
- <mach/regs-ost.h>
- <mach/regs-rtc.h>
- <mach/regs-intc.h>
and then we can remove pxa-regs.h completely. Instead of #include this
file, let's:
1. include the specific <mach/regs-*.h> with care (if that's absolutely
necessary)
2. define the registers in the driver, make cleanly defined API to expose
the register access to external with sufficient reason
Signed-off-by: Eric Miao <eric.miao@marvell.com>
a1100_wdt.c
|
| c9a0c8a6845b5efb64841f40b8efb4c387051d46 |
25-Feb-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] orion5x_wdt.c: 'ORION5X_TCLK' undeclared
orion5x_wdt no longer compiled after the changes in commit
ebe35aff883496c07248df82c8576c3b6e84bbbe ("Orion: prepare for
runtime-determined timer tick rate").
The tick rate define (ORION5X_TCLK) was removed in favor of a runtime
detection. The quick fix is to add the define in the watchdog driver.
The fix is not correct for all supported orion5x platforms, but since
the supported platforms right now are 133 Mhz and 166 Mhz, it won't
be _that_ far off. ;-) A fix that uses the runtime-determined timer
tick rate will be applied later.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Kristof Provost <kristof@sigsegv.be>
Acked-by: Lennert Buytenhek <buytenh@wantstofly.org>
Cc: Nicolas Pitre <nico@cam.org>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>
rion5x_wdt.c
|
| 26952669f01646c3e7d0832c99b310b199fe2b20 |
03-Mar-2009 |
Roel Kluin <roel.kluin@gmail.com> |
[WATCHDOG] gef_wdt.c: fsl_get_sys_freq() failure not noticed
fsl_get_sys_freq() may return -1 when 'soc' isn't found, but in
gef_wdt_probe() 'freq' is unsigned, so the test doesn't catch that.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ef_wdt.c
|
| b02c387892fc6b3cc59c78ab2f79413d55f50190 |
12-Feb-2009 |
Alexey Dobriyan <adobriyan@gmail.com> |
[WATCHDOG] ks8695_wdt.c: 'CLOCK_TICK_RATE' undeclared
On arm-acs5k_tiny:
drivers/watchdog/ks8695_wdt.c:68: error: 'CLOCK_TICK_RATE' undeclared
(first use in this function)
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
s8695_wdt.c
|
| d9a8798c4bab5ccd40e45e011f668099cfb3eb83 |
08-Feb-2009 |
Phil Sutter <n0-1@freewrt.org> |
[WATCHDOG] rc32434_wdt: fix sections
Fix init and exit sections.
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
c32434_wdt.c
|
| 0af98d37e85e6958eb84987b1f60da3b54008317 |
08-Feb-2009 |
Phil Sutter <n0-1@freewrt.org> |
[WATCHDOG] rc32434_wdt: fix watchdog driver
The existing driver code wasn't working. Neither the timeout was set
correctly, nor system reset was being triggered, as the driver seemed
to keep the WDT alive himself. There was also some unnecessary code.
Signed-off-by: Phil Sutter <n0-1@freewrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: stable <stable@kernel.org>
c32434_wdt.c
|
| fc6fc7f1b1095b92d4834e69b385b91e412a7ce5 |
22-Feb-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branch 'linus' into x86/apic
Conflicts:
arch/x86/mach-default/setup.c
Semantic conflict resolution:
arch/x86/kernel/setup.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
|
| 402a917aca5daca69fcc91f43e6f1e6939cf393b |
19-Feb-2009 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm:
[ARM] 5405/1: ep93xx: remove unused gesbc9312.h header
[ARM] 5404/1: Fix condition in arm_elf_read_implies_exec() to set READ_IMPLIES_EXEC
[ARM] omap: fix clock reparenting in omap2_clk_set_parent()
[ARM] 5403/1: pxa25x_ep_fifo_flush() *ep->reg_udccs always set to 0
[ARM] 5402/1: fix a case of wrap-around in sanity_check_meminfo()
[ARM] 5401/1: Orion: fix edge triggered GPIO interrupt support
[ARM] 5400/1: Add support for inverted rdy_busy pin for Atmel nand device controller
[ARM] 5391/1: AT91: Enable GPIO clocks earlier
[ARM] 5390/1: AT91: Watchdog fixes
[ARM] 5398/1: Add Wan ZongShun to MAINTAINERS for W90P910
[ARM] omap: fix _omap2_clksel_get_src_field()
[ARM] omap: fix omap2_divisor_to_clksel() error return value
|
| 82a0a1cc8f94bc59e5919715bc03fc8353fa770d |
18-Feb-2009 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'origin/master' into next
Manual merge of:
arch/powerpc/include/asm/pgtable-ppc32.h
|
| 2af29b78618ac8b3a8746337002f108f8fdf56ad |
11-Feb-2009 |
Andrew Victor <linux@maxim.org.za> |
[ARM] 5390/1: AT91: Watchdog fixes
The recently merged AT91SAM9 watchdog driver uses the
AT91SAM9X_WATCHDOG config variable, whereas the original version of
the driver (and the platform support code) used AT91SAM9_WATCHDOG.
This causes the watchdog platform_device to never be registered, and
therefore the driver not to be initialized.
This patch:
- updates the platform support code to use AT91SAM9X_WATCHDOG.
- includes <linux/io.h> to fix compile error (same fix as was applied
to at91rm9200_wdt.c)
- fixes comment regarding watchdog clock-rates in at91rm9200.
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
t91rm9200_wdt.c
t91sam9_wdt.c
|
| 12d60e28bed3f593aac5385acbdbb089eb8ae21e |
28-Jan-2009 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt: fix SMI_EN regression 2
bugzilla: #12363
commit 7cd5b08be3c489df11b559fef210b81133764ad4 added a second regression:
some Dell's and Compaq's lockup on boot. So we revert most of the code.
The ICH9 reboot issue remains in place and will need some more fixing... :-(
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
TCO_vendor_support.c
TCO_wdt.c
|
| 4c5e1946b5f89c33e3bc8ed73fa7ba8f31e37cc5 |
23-Jan-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] omap: watchdog: provide a dummy ick for OMAP1
Eliminate the OMAP1 vs OMAP2 clock knowledge in the watchdog driver.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
map_wdt.c
|
| 39a80c7f379e1c1d3e63b204b8353b7381d0a3d5 |
19-Jan-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] omap: watchdog: convert clocks to match by devid and conid
This eliminates the need for separate OMAP24xx and OMAP34xx clock
requesting code sections.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
map_wdt.c
|
| bb2b66dca1c4cbe16d8208d4b2910cf0eb6e9f75 |
19-Jan-2009 |
Martyn Welch <martyn.welch@gefanuc.com> |
powerpc/86xx: Board support for GE Fanuc SBC310
Support for the SBC310 VPX Single Board Computer from GE Fanuc (PowerPC
MPC8641D).
This is the basic board support for GE Fanuc's SBC310, a 3U single board
computer, based on Freescale's MPC8641D.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
config
|
| 74b6eb6b937df07d0757e8642b7538b07da4290f |
28-Jan-2009 |
Ingo Molnar <mingo@elte.hu> |
Merge branches 'x86/asm', 'x86/cleanups', 'x86/cpudetect', 'x86/debug', 'x86/doc', 'x86/header-fixes', 'x86/mm', 'x86/paravirt', 'x86/pat', 'x86/setup-v2', 'x86/subarch', 'x86/uaccess' and 'x86/urgent' into x86/core
|
| b7cfc9ca6a511acec529cad322eec2a6379f35f7 |
24-Jan-2009 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] omap: watchdog: allow OMAP watchdog driver on OMAP34xx platforms
The driver was updated for OMAP34xx, but the Kconfig file was missed.
So this adds the missing parts from d99241c in Tony Lindgren's tree:
Add watchdog timer support for TI OMAP3430.
Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
config
|
| 02e0746ecc0e72482fe6f350cbb8b65d1d5fc40a |
23-Jan-2009 |
Jean-Christop PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> |
[ARM] 5370/1: at91: fix rm9200 watchdog
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
t91rm9200_wdt.c
|
| 5662a2f8e7313f78d6b17ab383f3e4f04971c335 |
18-Jan-2009 |
Ingo Molnar <mingo@elte.hu> |
x86, rdc321x: remove/move leftover files
Impact: cleanup
Move/remove leftover RDC321 files. Now that it's not a subarch anymore,
arch/x86/mach-rdc321x and arch/x86/include/asm/mach-rdc321x/ are not
needed.
One include file was still in use: rdc321x_defs.h, move that to the
generic x86 asm header directory.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
dc321x_wdt.c
|
| 618efba999d0e7f4bcde93231dcb9a748223c6e3 |
24-Sep-2008 |
Sean MacLennan <smaclennan@pikatech.com> |
[WATCHDOG] Pika Warp appliance watchdog timer
The FPGA based watchdog timer used by the Pika Warp appliance.
Signed-off-by: Sean MacLennan <smaclennan@pikatech.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ika_wdt.c
|
| 3268b5618f387c6b78b8f8b1190d43380c8170ac |
10-Nov-2008 |
Martyn Welch <martyn.welch@gefanuc.com> |
[WATCHDOG] Basic support for GE Fanuc's FPGA based watchdog timer
GE Fanuc SBC610
Support for the FPGA based watchdog timer as found on GE Fanuc's SBC310,
SBC610 and PPC9A Single Board Computers.
This patch adds support for the watchdog timer found in one of the devices
FPGAs. There are two identical watchdog timers at different offsets in the
above mentioned boards, this driver is capable of supporting one of them.
The watchdog timers are also capable of generating interrupts at a
user-configurable threshold, though support for this operation is currently
not supported by the driver.
Signed-off-by: Martyn Welch <martyn.welch@gefanuc.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ef_wdt.c
|
| b1cf3e99dbca10cc3ed62ce354f6541e76ac8ea8 |
08-Jan-2009 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
[WATCHDOG] wm8350: Fix section annotations
The probe and remove functions were incorrectly annotated, with the
misannotation of the remove function causing build failures when built
in.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m8350_wdt.c
|
| 006948bafece27265dce72d3158b12af3ff67fce |
06-Nov-2008 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
[WATCHDOG] Add support for the WM8350 watchdog
This driver implements support for the watchdog functionality provided
by the Wolfson Microelectronics WM8350, a multi-function audio and
power management subsystem intended for use in embedded systems. It is
based on a driver originally written by Graeme Gregory, though it has
been extensively modified since then.
Use of a GPIO to kick the watchdog is not yet supported.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
m8350_wdt.c
|
| 4c6e63bd177a28ca9154ae8c1bab00a387c350c4 |
22-Oct-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Add SMSC SCH311x Watchdog Timer.
Add a watchdog driver for the hardware watchdog timer on the
SMSC SCH3112, SCH3114 and SCH3116 Super IO chipset.
Tested-by: Marco Chiappero <marco@absence.it>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
ch311x_wdt.c
|
| 794db26f20b7dbb879f4e1911221e1959818dfdb |
15-Oct-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] ib700wdt - add timeout parameter
Add the timeout module parameter to ib700wdt.c
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b700wdt.c
|
| 47992cbdaef2f18a47871b2ed01ad27f568c8b73 |
29-Dec-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6 into devel
|
| 28a623855f737a905b90a1616107ad813bfcd6e9 |
24-Dec-2008 |
Eric Miao <eric.miao@marvell.com> |
[ARM] sa1100_wdt: don't assume CLOCK_TICK_RATE to be a constant
See description of commit:
[ARM] rtc-sa1100: don't assume CLOCK_TICK_RATE to be a constant
for additional information.
Signed-off-by: Eric Miao <eric.miao@marvell.com>
a1100_wdt.c
|
| 7e1548a597ef7e26d5d62f8be3be6da9e101b26c |
15-Dec-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'omap3-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel
|
| cd92a17eec752f8c948c4b6ab93dc099ce55b8cb |
04-Dec-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
iTCO_wdt: fix typo when setting TCO_EN bit
The code used '&= 0x00002000' when it tried to set the TCO_EN bit, which
obviously didn't set that bit at all, but instead just reset all the
other bits in the SMI_EN register.
This bug seemingly caused various random behavior, with Frans Pop
reporting that X.org just silently hung at startup and Rafael Wysocki
reports the fan spinning with full speed.
See
http://lkml.org/lkml/2008/12/3/178
http://bugzilla.kernel.org/show_bug.cgi?id=12162
The problem seems to have been triggered by "[WATCHDOG] iTCO_wdt :
problem with rebooting on new ICH9 based motherboards" (commit
7cd5b08be3c489df11b559fef210b81133764ad4), but the bogus code existed
before that too (in the "supermicro_old_pre_stop()" function), it just
apparently never showed up due to different logic.
In that commit the broken code got moved around and now gets executed
much more.
Reported-by: Rafael J. Wysocki <rjw@sisk.pl>
Tested-by: Frans Pop <elendil@planet.nl>
Cc: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
TCO_wdt.c
|
| 290172e79036fc25a22aaf3da4835ee634886183 |
26-Oct-2008 |
Bernhard Walle <bwalle@suse.de> |
[WATCHDOG] hpwdt: Fix kdump when using hpwdt
When the "hpwdt" module is loaded (even if the /dev/watchdog device is not
opened), then kdump does not work. The panic kernel either does not start at
all or crash in various places.
The problem is that hpwdt_pretimeout is registered with register_die_notifier()
with the highest possible priority. Because it returns NOTIFY_STOP, the
crash_nmi_callback which is also registered with register_die_notifier()
is never executed. This causes the shutdown of other CPUs to fail.
Reverting the order is no option: The crash_nmi_callback executes HLT
and so never returns normally. Because of that, it must be executed as
last notifier, which currently is done.
So, that patch returns NOTIFY_OK to keep the crash_nmi_callback executed.
Signed-off-by: Bernhard Walle <bwalle@suse.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Cc: Vivek Goyal <vgoyal@redhat.com>
pwdt.c
|
| fba670013d538719d13f103b2a5b4b06bdca202b |
29-Nov-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 's3c-moves2' of git://aeryn.fluff.org.uk/bjdooks/linux into devel
|
| 87c52578bd050ba395b0cae7079b1128abd2422d |
29-Nov-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Remove linux/sched.h from asm/cacheflush.h and asm/uaccess.h
... and fix those drivers that were incorrectly relying upon
that include.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
a1100_wdt.c
|
| 060264133b946786b4b28a1ba79e6725eaf258f3 |
14-Nov-2008 |
Bernhard Walle <bwalle@suse.de> |
[WATCHDOG] hpwdt: set the mapped BIOS address space as executable
The address provided by the SMBIOS/DMI CRU information is mapped via
ioremap() in the virtual address space. However, since the address is
executed (i.e. call'd), we need to set that pages as executable.
Without that, I get following oops on a HP ProLiant DL385 G2
machine with BIOS from 05/29/2008 when I trigger crashdump:
BUG: unable to handle kernel paging request at ffffc20011090c00
IP: [<ffffc20011090c00>] 0xffffc20011090c00
PGD 12f813067 PUD 7fe6a067 PMD 7effe067 PTE 80000000fffd3173
Oops: 0011 [1] SMP
last sysfs file: /sys/devices/system/cpu/cpu3/cache/index2/shared_cpu_map
CPU 1
Modules linked in: autofs4 ipv6 af_packet cpufreq_conservative cpufreq_userspace
cpufreq_powersave powernow_k8 fuse loop dm_mod rtc_cmos ipmi_si sg rtc_core i2c
_piix4 ipmi_msghandler bnx2 sr_mod container button i2c_core hpilo joydev pcspkr
rtc_lib shpchp hpwdt cdrom pci_hotplug usbhid hid ff_memless ohci_hcd ehci_hcd
uhci_hcd usbcore edd ext3 mbcache jbd fan ide_pci_generic serverworks ide_core p
ata_serverworks pata_acpi cciss ata_generic libata scsi_mod dock thermal process
or thermal_sys hwmon
Supported: Yes
Pid: 0, comm: swapper Not tainted 2.6.27.5-HEAD_20081111100657-default #1
RIP: 0010:[<ffffc20011090c00>] [<ffffc20011090c00>] 0xffffc20011090c00
RSP: 0018:ffff88012f6f9e68 EFLAGS: 00010046
RAX: 0000000000000d02 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
RBP: ffff88012f6f9e98 R08: 666666666666660a R09: ffffffffa1006fc0
R10: 0000000000000000 R11: ffff88012f6f3ea8 R12: ffffc20011090c00
R13: ffff88012f6f9ee8 R14: 000000000000000e R15: 0000000000000000
FS: 00007ff70b29a6f0(0000) GS:ffff88012f6512c0(0000) knlGS:0000000000000000
CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b
CR2: ffffc20011090c00 CR3: 0000000000201000 CR4: 00000000000006e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Process swapper (pid: 0, threadinfo ffff88012f6f2000, task ffff88007fa8a1c0)
Stack: ffffffffa0f8502b 0000000000000002 ffffffff80738d50 0000000000000000
0000000000000046 0000000000000046 00000000fffffffe ffffffffa0f852ec
0000000000000000 ffffffff804ad9a6 0000000000000000 0000000000000000
Call Trace:
Inexact backtrace:
<NMI> [<ffffffffa0f8502b>] ? asminline_call+0x2b/0x55 [hpwdt]
[<ffffffffa0f852ec>] hpwdt_pretimeout+0x3c/0xa0 [hpwdt]
[<ffffffff804ad9a6>] ? notifier_call_chain+0x29/0x4c
[<ffffffff802587e4>] ? notify_die+0x2d/0x32
[<ffffffff804abbdc>] ? default_do_nmi+0x53/0x1d9
[<ffffffff804abd90>] ? do_nmi+0x2e/0x43
[<ffffffff804ab552>] ? nmi+0xa2/0xd0
[<ffffffff80221ef9>] ? native_safe_halt+0x2/0x3
<<EOE>> [<ffffffff8021345d>] ? default_idle+0x38/0x54
[<ffffffff8021359a>] ? c1e_idle+0x118/0x11c
[<ffffffff8020b3b5>] ? cpu_idle+0xa9/0xf1
Code: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff <55> 50 e8 00 00 00 00 58 48 2d 07 10 40 00 48 8b e8 58 e9 68 02
RIP [<ffffc20011090c00>] 0xffffc20011090c00
RSP <ffff88012f6f9e68>
CR2: ffffc20011090c00
Kernel panic - not syncing: Fatal exception
Signed-off-by: Bernhard Walle <bwalle@suse.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Ingo Molnar <mingo@elte.hu>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Cc: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pwdt.c
|
| 28d41f53f05c51d4f445129de325b1072ee25b8b |
19-Nov-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt: add PCI ID's for ICH9 & ICH10 chipsets
Add support for the following I/O controller hubs:
ICH7DH, ICH9M, ICH9M-E, ICH10, ICH10R, ICH10D and ICH10DO.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| c6904ddb976d99b77d91b78a0ce5bdfffb416c49 |
19-Nov-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt : correct status clearing
The iTCO_wdt code was not clearing the correct bits.
It now clears the timeout status bit and then the
SECOND_TO_STS bit and then the BOOT_STS bit.
Note: we should first clear the SECOND_TO_STS bit
before clearing the BOOT_STS bit.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 7cd5b08be3c489df11b559fef210b81133764ad4 |
19-Nov-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt : problem with rebooting on new ICH9 based motherboards
Bugzilla #9868: On Intel motherboards with the ICH9 based I/O controllers
(Like DP35DP and DG33FB) the iTCO timer counts but it doesn't reboot the
system after the counter expires.
This patch fixes this by moving the enabling & disabling of the TCO_EN bit
in the SMI_EN register into the start and stop code.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_vendor_support.c
TCO_wdt.c
|
| f80e919bb42c191bbe60ab078a59b30336d11d3b |
24-Oct-2008 |
Florian Fainelli <florian@openwrt.org> |
[WATCHDOG] fix mtx1_wdt compilation failure
Using spin_lock_irqsave with a local variable called flags without
declaring is a bad idea, fix this by declaring it.
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| e892873c5d7431324d98dfd3ed1572a2948046be |
11-Nov-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
powerpc: Update desktop/server defconfigs
powerpc: Fix msr check in compat_sys_swapcontext
powerpc: Repair device bindings documentation
powerpc: Updated Freescale PPC related defconfigs
powerpc: Update QE/CPM2 usb_ctlr structures for USB support
powerpc/86xx: Correct SOC bus-frequency in GE Fanuc SBC610 DTS
powerpc: Fix Book-E watchdog timer interval setting
powerpc/fsl-booke: Fix synchronization bug w/local tlb invalidates
|
| 0a0e9e0cb90170f95b4351597fd5c0e65fab6bc5 |
05-Nov-2008 |
Matthias Fuchs <matthias.fuchs@esd-electronics.com> |
powerpc: Fix Book-E watchdog timer interval setting
This patch fixes the setting of the Book-E watchdog timer interval setup
on initialization and by ioctl().
On initialization the period bits have to be masked before setting
a new period.
In WDIOC_SETTIMEOUT ioctl we have to use the correct mask.
Signed-off-by: Matthias Fuchs <matthias.fuchs@esd-electronics.com>
Acked-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
ooke_wdt.c
|
| f0e625c1aa24e861c224fb778c377b2ddb443d2b |
05-Nov-2008 |
Andrew Victor <linux@maxim.org.za> |
[WATCHDOG] SAM9 watchdog - supported on all SAM9 and CAP9 processors
The SAM9 watchdog driver is usable on the whole family of AT91SAM9 and
CAP9 processors.
Update the configuration to indicate this and allow the driver to be selected.
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
|
| b954f6f63e7938a11de5bd15cb5cbcac7423cf97 |
05-Nov-2008 |
Andrew Victor <linux@maxim.org.za> |
[WATCHDOG] SAM9 watchdog - update for moved headers
The architecture header files were recently moved from
include/asm-arm/mach-at91/ to arch/arm/mach-at91/include/mach/.
The SAM9 watchdog driver still includes a header from the old location.
Signed-off-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
t91sam9_wdt.c
|
| e856359685143a2f65876e7db4e4aa0ef5dce7f0 |
03-Nov-2008 |
Ben Dooks <ben-linux@fluff.org> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into s3c-moves2
|
| 180ee700ddfcc882d90410d979a4b3a804380ed2 |
30-Oct-2008 |
Ben Dooks <ben-linux@fluff.org> |
[ARM] S3C: Move regs-watchdog.h to arch/arm/plat-s3c/include/plat
Move regs-watchdog.h to arch/arm/plat-s3c/include/plat ready
to clean out the old include directories
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
3c2410_wdt.c
|
| 29fa0586de4fe518f122a915b8c6e92d12e8ca7f |
27-Oct-2008 |
Alan Cox <alan@lxorguk.ukuu.org.uk> |
[PATCH] Switch all my contributions stuff to a single common address
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
fin_wdt.c
urotechwdt.c
b700wdt.c
ndydog.c
pcore_wdt.c
map_wdt.c
cwd_pci.c
cwd_usb.c
c32434_wdt.c
3c2410_wdt.c
a1100_wdt.c
b_wdog.c
bc8360.c
bc_epx_c3.c
msc37b787_wdt.c
oftdog.c
83627hf_wdt.c
83697hf_wdt.c
afer5823wdt.c
dt.c
dt285.c
dt_pci.c
|
| af4c293ffcdd76fc97469beb7d8861662232d92e |
29-Sep-2008 |
Arjan van de Ven <arjan@linux.intel.com> |
[WATCHDOG] pci: use pci_ioremap_bar() in drivers/watchdog
Use the newly introduced pci_ioremap_bar() function in drivers/watchdog.
pci_ioremap_bar() just takes a pci device and a bar number, with the goal
of making it really hard to get wrong, while also having a central place
to stick sanity checks.
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 7dc9b48fc5b9641d4b2a222825e5be64ebb27356 |
21-Oct-2008 |
Alan Cox <alan@redhat.com> |
watchdog: Fix warning
This seems to have popped up after the recent merges:
drivers/watchdog/w83697ug_wdt.c: In function ‘w83697ug_select_wd_register’:
drivers/watchdog/w83697ug_wdt.c:105: warning: ‘return’ with a value, in function returning void
Signed-off-by: Alan Cox <alan@redhat.com>
Acked-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
83697ug_wdt.c
|
| 7c2500f17d65092d93345f3996cf82ebca17e9ff |
15-Oct-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] ib700wdt.c - fix buffer_underflow bug
This fixes Bug 11399:
if ibwdt_set_heartbeat(int t) is called with value 30 then
the check "if ((t < 0) || (t > 30))" in ibwdt_set_heartbeat
is not going to fail because t == 30, but in the loop, the
check wd_times[i] > t is never going to be true because
none of the wd_times are greater than the value of t (i.e. 30).
So we are exiting the loop with i == -1 and therefore setting
wd_margin to -1 which is wrong.
Reported-by: Zvonimir Rakamaric <zrakamar@cs.ubc.ca>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b700wdt.c
|
| 94a9f8ad337aec011da2ca901ef89ae7e885f24c |
12-Oct-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] orion5x_wdt.c: add spinlocking
[WATCHDOG] Orion: add hardware watchdog support
[WATCHDOG] omap_wdt.c: cleanup a bit omap_wdt.c
[WATCHDOG] omap_wdt.c: another ioremap() fix
[WATCHDOG] omap_wdt.c: sync linux-omap changes
[WATCHDOG] Add AT91SAM9X watchdog
[WATCHDOG] Add driver for winbond w83697ug/uf watchdog feature
[WATCHDOG] add watchdog driver IT8716 IT8726 IT8712J/K
|
| 56c5d900dbb8e042bfad035d18433476931d8f93 |
11-Oct-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
sound/core/memalloc.c
|
| 7cc4e87f912bbefa440a51856b8d076e5d1f554a |
11-Oct-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (236 commits)
[ARM] 5300/1: fixup spitz reset during boot
[ARM] 5295/1: make ZONE_DMA optional
[ARM] 5239/1: Palm Zire 72 power management support
[ARM] 5298/1: Drop desc_handle_irq()
[ARM] 5297/1: [KS8695] Fix two compile-time warnings
[ARM] 5296/1: [KS8695] Replace macro's with trailing underscores.
[ARM] pxa: allow multi-machine PCMCIA builds
[ARM] pxa: add preliminary CPUFREQ support for PXA3xx
[ARM] pxa: add missing ACCR bit definitions to pxa3xx-regs.h
[ARM] pxa: rename cpu-pxa.c to cpufreq-pxa2xx.c
[ARM] pxa/zylonite: add support for USB OHCI
[ARM] ohci-pxa27x: use ioremap() and offset for register access
[ARM] ohci-pxa27x: introduce pxa27x_clear_otgph()
[ARM] ohci-pxa27x: use platform_get_{irq,resource} for the resource
[ARM] ohci-pxa27x: move OHCI controller specific registers into the driver
[ARM] ohci-pxa27x: introduce flags to avoid direct access to OHCI registers
[ARM] pxa: move I2S register and bit definitions into pxa2xx-i2s.c
[ARM] pxa: simplify DMA register definitions
[ARM] pxa: make additional DCSR bits valid for PXA3xx
[ARM] pxa: move i2c register and bit definitions into i2c-pxa.c
...
Fixed up conflicts in
arch/arm/mach-versatile/core.c
sound/soc/pxa/pxa2xx-ac97.c
sound/soc/pxa/pxa2xx-i2s.c
manually.
|
| 6d0f0dfdbc8bdb0c52759224b0d423c35f828397 |
02-Oct-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] orion5x_wdt.c: add spinlocking
Add spin_locking to orion5x_wdt.c to prevent races.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
rion5x_wdt.c
|
| 22ac92322c83334b562024414b770e48927ae963 |
26-Jun-2008 |
Sylver Bruneau <sylver.bruneau@googlemail.com> |
[WATCHDOG] Orion: add hardware watchdog support
This patch allows the use of the hardware watchdog in the
Marvell Orion series of ARM SoCs.
Signed-off-by: Sylver Bruneau <sylver.bruneau@googlemail.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
rion5x_wdt.c
|
| b3112180fe0b8dd80053d1d83e6fc421a266e47a |
20-Sep-2008 |
Felipe Balbi <felipe.balbi@nokia.com> |
[WATCHDOG] omap_wdt.c: cleanup a bit omap_wdt.c
Trivial cleanup patch.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 9f69e3b0c22200998caa73b23a39c03950b2752d |
20-Sep-2008 |
Felipe Balbi <felipe.balbi@nokia.com> |
[WATCHDOG] omap_wdt.c: another ioremap() fix
convert to use ioremap() and __raw_{read/write} friends.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: George G. Davis <gdavis@mvista.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| 2817142f31bfbf26c216bf4f9192540c81b2d071 |
20-Sep-2008 |
Felipe Balbi <felipe.balbi@nokia.com> |
[WATCHDOG] omap_wdt.c: sync linux-omap changes
These are changes that have been sitting in linux-omap
and were never sent upstream.
Hopefully, it'll never happen again at least for this
driver.
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
map_wdt.h
|
| e6bb42e3d669afbeb4c971994614bcf241687666 |
23-Jun-2008 |
Renaud CERRATO <r.cerrato@til-technologies.fr> |
[WATCHDOG] Add AT91SAM9X watchdog
Add a driver for the watchdog timer embedded into AT91SAM9X chips.
Signed-off-by: Renaud Cerrato <r.cerrato@til-technologies.fr>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
t91sam9_wdt.c
|
| 7d8b09066117e3023e55964ae4626c107f437b60 |
17-Apr-2008 |
Flemming Frandsen <ff@nrvissing.net> |
[WATCHDOG] Add driver for winbond w83697ug/uf watchdog feature
Adapted the w83627hf_wdt.c driver to work with the w83697ug/uf chip,
found on MSI Fuzzy CX700 boards.
The method used is taken directly from the winbond datasheet and
surprisingly it differs slightly from all the other winbond watchdogs.
So far it has only been tested on the CX700 board that I have, but it
seems to work nicely.
Signed-off-by: Flemming Frandsen <ff@nrvissing.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
83697ug_wdt.c
|
| e1fee94f346387739e683b31815ab54dc0a30bd6 |
05-Mar-2008 |
Oliver Schuster <olivers137@aol.com> |
[WATCHDOG] add watchdog driver IT8716 IT8726 IT8712J/K
Add it87xx watchdog driver
IT8716 IT8718 IT8726 IT8712-J IT8712-K
Signed-off-by: Oliver Schuster <olivers137@aol.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
t87_wdt.c
|
| 6a4690c22f5da1eb1c898b61b6a80da52fbd976f |
09-Oct-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'ptebits' into devel
Conflicts:
arch/arm/Kconfig
|
| 7275fc8c36dbad3a871f82b1f9f1f524688176ea |
18-Sep-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] unlocked_ioctl changes
Fix some drivers so that they use the unlocked_ioctl call.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
eodewdt.c
nx4008_wdt.c
c32434_wdt.c
dc321x_wdt.c
|
| edf86c9b98b5162bed64a70f9424bd2dd58a717e |
16-Sep-2008 |
Ben Dooks <ben-linux@fluff.org> |
[WATCHDOG] wdt285: fix sparse warnings
The wdt285.c watchdog driver is producing a number of
sparse errors due to missing __user attributes to calls
to put_user and copy_to_user, as well as in the prototype
of watchdog_write.
wdt285.c:144:21: warning: incorrect type in argument 1 (different address spaces)
wdt285.c:144:21: expected void [noderef] <asn:1>*to
wdt285.c:144:21: got void *<noident>
wdt285.c:150:9: warning: incorrect type in initializer (different address spaces)
wdt285.c:150:9: expected int const [noderef] <asn:1>*register __p
wdt285.c:150:9: got int *<noident>
wdt285.c:159:9: warning: incorrect type in initializer (different address spaces)
wdt285.c:159:9: expected int const [noderef] <asn:1>*register __p
wdt285.c:159:9: got int *<noident>
wdt285.c:174:9: warning: incorrect type in initializer (different address spaces)
wdt285.c:174:9: expected int const [noderef] <asn:1>*register __p
wdt285.c:174:9: got int *<noident>
wdt285.c:183:12: warning: incorrect type in initializer (incompatible argument 2 (different address spaces))
wdt285.c:183:12: expected int ( *write )( ... )
wdt285.c:183:12: got int ( static [toplevel] *<noident> )( ... )
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
dt285.c
|
| 7f605ac00416d763c2d9681e378a75e7adbb06e8 |
13-Sep-2008 |
Akinobu Mita <akinobu.mita@gmail.com> |
[WATCHDOG] ibmasr: remove unnecessary spin_unlock()
__asr_toggle() is always called with asr_lock held.
But there is unnecessary spin_unlock() call in __asr_toggle().
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Andrey Panin <pazke@donpac.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
bmasr.c
|
| 2e57572a50a4de41c6cbc879a4866a312d4cd316 |
16-Sep-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6
Conflicts:
arch/sparc64/kernel/pci_psycho.c
|
| 0ba8b9b273c45dd23f60ff700e265a0069b33758 |
10-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] cputype: separate definitions, use them
Add asm/cputype.h, moving functions and definitions from asm/system.h
there. Convert all users of 'processor_id' to the more efficient
read_cpuid_id() function.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
xp4xx_wdt.c
|
| fd098316ef533e8441576f020ead4beab93154ce |
31-Aug-2008 |
David S. Miller <davem@davemloft.net> |
sparc: Annotate of_device_id arrays with const or __initdata.
As suggested by Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
pwd.c
iowd.c
|
| 8ab0dc333eacb2249c63d1fc7c5241299fa0493f |
30-Aug-2008 |
David S. Miller <davem@davemloft.net> |
cpwatchdog: Move to drivers/watchdog/cpwd.c
Signed-off-by: David S. Miller <davem@davemloft.net>
akefile
pwd.c
|
| e25ecd08c43e5111148dc4d847ac7e139ef76888 |
30-Aug-2008 |
David S. Miller <davem@davemloft.net> |
riowd: Distinguish between driver name and OF device node name.
Driver messages should print the driver name, rather than the
OF device node name.
Signed-off-by: David S. Miller <davem@davemloft.net>
iowd.c
|
| 957183f32e136450eb9a4b8eed52dfac46834eed |
30-Aug-2008 |
David S. Miller <davem@davemloft.net> |
riowatchdog: Move under drivers/watchdog
The config stuff was already in drivers/watchdog/Kconfig
Signed-off-by: David S. Miller <davem@davemloft.net>
akefile
iowd.c
|
| 3ccd3ec6d4a7750c49c4d2bbcc1d0e82cd4c8a7f |
17-Aug-2008 |
Huang Weiyi <weiyi.huang@gmail.com> |
[WATCHDOG] removed unused #include <version.h>
The drivers below do not use LINUX_VERSION_CODE nor KERNEL_VERSION.
drivers/watchdog/pc87413_wdt.c
This patch removes the said #include <version.h>.
Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c87413_wdt.c
|
| 95f62bdc550eecfb9c7396b0f7cb5ebd349d0835 |
19-Aug-2008 |
Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi> |
[WATCHDOG] at91rm9200_wdt.c: fix misleading indentation
Signed-off-by: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91rm9200_wdt.c
|
| 593fc178f634b742d03660a35fcb5694c0751718 |
21-Aug-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc8xxx_wdt: fix modular build
Fix the following build error when mpc8xxx_wdt is selected to build as a
module:
drivers/watchdog/mpc8xxx_wdt.c:304: error: redefinition of '__inittest'
drivers/watchdog/mpc8xxx_wdt.c:298: error: previous definition of '__inittest' was here
drivers/watchdog/mpc8xxx_wdt.c:304: error: redefinition of 'init_module'
drivers/watchdog/mpc8xxx_wdt.c:298: error: previous definition of 'init_module' was here
Reported-by: Dave Jones <davej@redhat.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pc8xxx_wdt.c
|
| ab4ba3cdeb59e85552422680b5bac99e28740330 |
15-Jul-2008 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
[WATCHDOG] hpwdt.c kdebug support
add kdebug support for the hpwdt.c driver.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 03ec58568a3c66cac4b23ff74db95c966a1521de |
25-Feb-2008 |
Florian Fainelli <florian.fainelli@telecomint.eu> |
[WATCHDOG] Add support for the IDT RC32434 watchdog
Add driver for the IDT RC32434 SoC built-in watchdog.
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
c32434_wdt.c
|
| b3e8f2c13ae964a8889fe96a2f3f7fd7e0cfae76 |
25-Feb-2008 |
Florian Fainelli <florian.fainelli@telecomint.eu> |
[WATCHDOG] Add support for the built-int RDC R-321x SoC watchdog
This patch adds support for the built-in RDC R-321x SoC watchdog.
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
dc321x_wdt.c
|
| eaa95eb6ea43e6de8bea702c13556de9a1a1195a |
24-Jul-2008 |
Jochen Friedrich <jochen@scram.de> |
[WATHDOG] delete unused driver mpc8xx_wdt.c
The watchdog driver mpc8xx_wdt.c was a device interface to
arch/ppc/syslib/m8xx_wdt.c for MPC8xx hardware. Now that ARCH=ppc is
gone, this driver is of no more use. For ARCH=powerpc, MPC8xx hardware
is supported by mpc8xxx_wdt.c.
Signed-off-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Acked-by: Vitaly Bordug <vitb@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
pc8xx_wdt.c
|
| 0e65fb2978467a3538af69858ae6bc13d332b9b2 |
22-Jun-2008 |
Ben Dooks <ben-linux@fluff.org> |
[WATCHDOG] Fix s3c2410_wdt driver coding style issues
Fixup coding style issues in the s3c2410_wdt driver.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 9e3eaf149043f29cfcb77c2fa163dfa1d2ccbfab |
22-Jun-2008 |
Ben Dooks <ben-linux@fluff.org> |
[WATCHDOG] Clean out header of s3c2410_wdt driver.
Remove the changelog from the top of the driver, which
is redundant as this information is more accurately
represented from the revision control holding the
file.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| b4253f8fc1293cdbfb6a474394e1a66febb70e3d |
22-Jun-2008 |
Ben Dooks <ben-linux@fluff.org> |
[WATCHDOG] Fix NULL usage in s3c2410_wdt driver.
Fix comparison of a pointer to 0, instead of using
NULL for a invalid pointer.
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 9c0d2a20fe331946c1a65a5865faf56e93255c5c |
17-Aug-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge master.kernel.org:/home/rmk/linux-2.6-arm
* master.kernel.org:/home/rmk/linux-2.6-arm: (38 commits)
[ARM] 5191/1: ARM: remove CVS keywords
[ARM] pxafb: fix the warning of incorrect lccr when lcd_conn is specified
[ARM] pxafb: add flag to specify output format on LDD pins when base is RGBT16
[ARM] pxafb: fix the incorrect configuration of GPIO77 as ACBIAS for TFT LCD
[ARM] 5198/1: PalmTX: PCMCIA fixes
[ARM] Fix a pile of broken watchdog drivers
[ARM] update mach-types
[ARM] 5196/1: fix inline asm constraints for preload
[ARM] 5194/1: update .gitignore
[ARM] add proc-macros.S include to proc-arm940 and proc-arm946
[ARM] 5192/1: ARM TLB: add v7wbi_{possible,always}_flags to {possible,always}_tlb_flags
[ARM] 5193/1: Wire up missing syscalls
[ARM] traps: don't call undef hook functions with spinlock held
[ARM] 5183/2: Provide Poodle LoCoMo GPIO names
[ARM] dma-mapping: provide sync_range APIs
[ARM] dma-mapping: improve type-safeness of DMA translations
[ARM] Kirkwood: instantiate the orion_spi driver in the platform code
[ARM] prevent crashing when too much RAM installed
[ARM] Kirkwood: Instantiate mv_xor driver
[ARM] Orion: Instantiate mv_xor driver for 5182
...
|
| 8b5942c391ff92417b0a133abf7a970fa4fc942a |
10-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[ARM] Fix a pile of broken watchdog drivers
These patches from Adrian fix:
- ixp4xx_wdt: 20d35f3e50ea7e573f9568b9fce4e98523aaee5d
CC drivers/watchdog/ixp4xx_wdt.o
ixp4xx_wdt.c:32: error: expected '=', ',', ';', 'asm' or '__attribute__'
ixp4xx_wdt.c: In function 'wdt_enable':
ixp4xx_wdt.c:41: error: 'wdt_lock' undeclared (first use in this
ixp4xx_wdt.c:41: error: (Each undeclared identifier is reported only
ixp4xx_wdt.c:41: error: for each function it appears in.)
ixp4xx_wdt.c: In function 'wdt_disable':
ixp4xx_wdt.c:52: error: 'wdt_lock' undeclared (first use in this
ixp4xx_wdt.c: In function 'ixp4xx_wdt_init':
ixp4xx_wdt.c:186: error: 'wdt_lock' undeclared (first use in this
make[3]: *** [drivers/watchdog/ixp4xx_wdt.o] Error 1
- at91rm9200_wdt: 2760600da2a13d5a2a335ba012d0f3ad5df4c098
CC drivers/watchdog/at91rm9200_wdt.o
at91rm9200_wdt.c:188: error: 'at91_wdt_ioctl' undeclared here (not in a
make[3]: *** [drivers/watchdog/at91rm9200_wdt.o] Error 1
- wdt285: d0e58eed05f9baf77c4f75e794ae245f6dae240a
CC [M] drivers/watchdog/wdt285.o
wdt285.c: In function 'footbridge_watchdog_init':
wdt285.c:211: error: 'KERN_WARN' undeclared (first use in this function)
wdt285.c:211: error: (Each undeclared identifier is reported only once
wdt285.c:211: error: for each function it appears in.)
wdt285.c:212: error: expected ')' before string constant
make[3]: *** [drivers/watchdog/wdt285.o] Error 1
And this patch from rmk:
- s3c2410_wdt: 41dc8b72e37c514f7332cbc3f3dd864910c2a1fa
CC drivers/watchdog/s3c2410_wdt.o
s3c2410_wdt.c: In function `s3c2410wdt_start':
s3c2410_wdt.c:161: warning: `return' with a value, in function returning void
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
t91rm9200_wdt.c
xp4xx_wdt.c
3c2410_wdt.c
dt285.c
|
| bdd873540df9271634b0aae189f91c064f8b6147 |
13-Aug-2008 |
Alexander Clouter <alex@digriz.org.uk> |
ALi M7101 PMU also available on Sun Netra's too
My Sun Netra T1 AC200 has one of these... bit harsh not letting me use it
and all :)
==========
alex@woodchuck:~$ lspci -nn
00:01.0 PCI bridge [0604]: Sun Microsystems Computer Corp. Simba Advanced PCI Bridge [108e:5000] (rev 13)
00:01.1 PCI bridge [0604]: Sun Microsystems Computer Corp. Simba Advanced PCI Bridge [108e:5000] (rev 13)
01:03.0 Non-VGA unclassified device [0000]: ALi Corporation M7101 Power Management Controller [PMU] [10b9:7101]
01:05.1 Ethernet controller [0200]: Sun Microsystems Computer Corp. RIO GEM [108e:1101] (rev 01)
01:05.3 USB Controller [0c03]: Sun Microsystems Computer Corp. RIO USB [108e:1103] (rev 01)
01:07.0 ISA bridge [0601]: ALi Corporation M1533/M1535 PCI to ISA Bridge [Aladdin IV/V/V+] [10b9:1533]
01:0c.0 Bridge [0680]: Sun Microsystems Computer Corp. RIO EBUS [108e:1100] (rev 01)
01:0c.1 Ethernet controller [0200]: Sun Microsystems Computer Corp. RIO GEM [108e:1101] (rev 01)
01:0c.3 USB Controller [0c03]: Sun Microsystems Computer Corp. RIO USB [108e:1103] (rev 01)
01:0d.0 IDE interface [0101]: ALi Corporation M5229 IDE [10b9:5229] (rev c3)
02:08.0 SCSI storage controller [0100]: LSI Logic / Symbios Logic 53C896/897 [1000:000b] (rev 07)
02:08.1 SCSI storage controller [0100]: LSI Logic / Symbios Logic 53C896/897 [1000:000b] (rev 07)
==========
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: "David S. Miller" <davem@davemloft.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
config
|
| 36cbaa8777dd5a79cb56c2a3d7d56f0c80b2bab6 |
10-Aug-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] pcwd.c - fix open_allowed type.
Fix following warnings:
drivers/watchdog/pcwd.c: In function 'pcwd_open':
drivers/watchdog/pcwd.c:703: warning: passing argument 2 of 'test_and_set_bit' from incompatible pointer type
drivers/watchdog/pcwd.c: In function 'pcwd_close':
drivers/watchdog/pcwd.c:723: warning: passing argument 2 of 'clear_bit' from incompatible pointer type
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cwd.c
|
| 9229376e9beba0dd449dd4869283545c1d042128 |
10-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] fix watchdog/ixp4xx_wdt.c compilation
This patch fixes the following compile error caused by
commit 20d35f3e50ea7e573f9568b9fce4e98523aaee5d
([WATCHDOG 22/57] ixp4xx_wdt: unlocked_ioctl):
<-- snip -->
...
CC drivers/watchdog/ixp4xx_wdt.o
ixp4xx_wdt.c:32: error: expected '=', ',', ';', 'asm' or '__attribute__'
ixp4xx_wdt.c: In function 'wdt_enable':
ixp4xx_wdt.c:41: error: 'wdt_lock' undeclared (first use in this
ixp4xx_wdt.c:41: error: (Each undeclared identifier is reported only
ixp4xx_wdt.c:41: error: for each function it appears in.)
ixp4xx_wdt.c: In function 'wdt_disable':
ixp4xx_wdt.c:52: error: 'wdt_lock' undeclared (first use in this
ixp4xx_wdt.c: In function 'ixp4xx_wdt_init':
ixp4xx_wdt.c:186: error: 'wdt_lock' undeclared (first use in this
make[3]: *** [drivers/watchdog/ixp4xx_wdt.o] Error 1
<-- snip -->
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xp4xx_wdt.c
|
| 3f11df21ac09e1c75b32d903031550cfc55a7f81 |
08-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] fix watchdog/wdt285.c compilation
This patch fixes the following compile error caused by
commit d0e58eed05f9baf77c4f75e794ae245f6dae240a
([WATCHDOG 55/57] wdt285: switch to unlocked_ioctl and tidy up ...):
<-- snip -->
...
CC [M] drivers/watchdog/wdt285.o
wdt285.c: In function 'footbridge_watchdog_init':
wdt285.c:211: error: 'KERN_WARN' undeclared (first use in this function)
wdt285.c:211: error: (Each undeclared identifier is reported only once
wdt285.c:211: error: for each function it appears in.)
wdt285.c:212: error: expected ')' before string constant
make[3]: *** [drivers/watchdog/wdt285.o] Error 1
<-- snip -->
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt285.c
|
| 3c4fafd65055d16d98cfaff1e99d4b319336b9b4 |
08-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] fix watchdog/at91rm9200_wdt.c compilation
This patch fixes the following compile error:
<-- snip -->
...
CC drivers/watchdog/at91rm9200_wdt.o
at91rm9200_wdt.c:188: error: 'at91_wdt_ioctl' undeclared here (not in a
make[3]: *** [drivers/watchdog/at91rm9200_wdt.o] Error 1
<-- snip -->
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91rm9200_wdt.c
|
| 58cf41984a3791e7a516641f107ff70bd844ef72 |
08-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] fix watchdog/shwdt.c compilation
This patch fixes the following compile errors caused by
commit 70b814ec1a484279a51bf9f7193551b996627247
([WATCHDOG 45/57] shwdt: coding style, cleanup, switch to unlocked_io):
<-- snip -->
...
CC drivers/watchdog/shwdt.o
shwdt.c:64: error: 'WTCSR_CKS_4096' undeclared here (not in a function)
shwdt.c: In function 'sh_wdt_start':
shwdt.c:92: error: 'wdt_lock' undeclared (first use in this function)
shwdt.c:92: error: (Each undeclared identifier is reported only once
shwdt.c:92: error: for each function it appears in.)
shwdt.c:97: error: implicit declaration of function 'sh_wdt_read_csr'
shwdt.c:98: error: 'WTCSR_WT' undeclared (first use in this function)
shwdt.c:99: error: implicit declaration of function 'sh_wdt_write_csr'
shwdt.c:101: error: implicit declaration of function 'sh_wdt_write_cnt'
shwdt.c:112: error: 'WTCSR_TME' undeclared (first use in this function)
shwdt.c:113: error: 'WTCSR_RSTS' undeclared (first use in this function)
shwdt.c: In function 'sh_wdt_stop':
shwdt.c:142: error: 'wdt_lock' undeclared (first use in this function)
shwdt.c:147: error: 'WTCSR_TME' undeclared (first use in this function)
shwdt.c: In function 'sh_wdt_keepalive':
shwdt.c:160: error: 'wdt_lock' undeclared (first use in this function)
shwdt.c: In function 'sh_wdt_set_heartbeat':
shwdt.c:176: error: 'wdt_lock' undeclared (first use in this function)
shwdt.c: In function 'sh_wdt_ping':
shwdt.c:192: error: 'wdt_lock' undeclared (first use in this function)
shwdt.c:197: error: 'WTCSR_IOVF' undeclared (first use in this function)
shwdt.c: At top level:
shwdt.c:417: error: conflicting type qualifiers for 'sh_wdt_info'
shwdt.c:71: error: previous declaration of 'sh_wdt_info' was here
make[3]: *** [drivers/watchdog/shwdt.o] Error 1
<-- snip -->
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| f8494e061799905dc2eb787c148cfbfb134b928f |
08-Aug-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] fix watchdog/txx9wdt.c compilation
This patch fixes the following compile error caused by
commit 8dc244f7deac4c0e95ce0ffd26f494bb6e1534c0
([WATCHDOG 48/57] txx9: Fix locking, switch to unlocked_ioctl):
<-- snip -->
...
CC drivers/watchdog/txx9wdt.o
txx9wdt.c:48: warning: type defaults to 'int' in declaration of
txx9wdt.c:48: warning: parameter names (without types) in function
txx9wdt.c: In function 'txx9wdt_ping':
txx9wdt.c:52: error: 'txx9_lock' undeclared (first use in this function)
txx9wdt.c:52: error: (Each undeclared identifier is reported only once
txx9wdt.c:52: error: for each function it appears in.)
txx9wdt.c: In function 'txx9wdt_start':
txx9wdt.c:59: error: 'txx9_lock' undeclared (first use in this function)
txx9wdt.c: In function 'txx9wdt_stop':
txx9wdt.c:71: error: 'txx9_lock' undeclared (first use in this function)
make[3]: *** [drivers/watchdog/txx9wdt.o] Error 1
<-- snip -->
Reported-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xx9wdt.c
|
| d6efcab8a394c6493ccc2fcaf23c5dc0a16f052d |
08-Aug-2008 |
Jean Delvare <khali@linux-fr.org> |
[WATCHDOG] Fix build with CONFIG_ITCO_VENDOR_SUPPORT=n
The problem is that iTCO_vendor_support.ko is still being built while
iTCO_vendor.h claims that its functions do not exist. The following
Makefile update fixes that. It causes iTCO_vendor_support.ko to no
longer be built if CONFIG_ITCO_VENDOR_SUPPORT=n.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
akefile
|
| 097d9eb537ff4d88b74c3fe67392e27c478ca3c5 |
08-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge Linus' latest into master
Conflicts:
drivers/watchdog/at91rm9200_wdt.c
drivers/watchdog/davinci_wdt.c
drivers/watchdog/ep93xx_wdt.c
drivers/watchdog/ixp2000_wdt.c
drivers/watchdog/ixp4xx_wdt.c
drivers/watchdog/ks8695_wdt.c
drivers/watchdog/omap_wdt.c
drivers/watchdog/pnx4008_wdt.c
drivers/watchdog/sa1100_wdt.c
drivers/watchdog/wdt285.c
|
| c1ec8295f6e8c888230bbc9b7a416dc26d03688e |
08-Aug-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Fix up duplicate '__s3c2410wdt_stop()' function
Looks like somebody didn't get enough sleep.
Noticed-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
3c2410_wdt.c
|
| afd2fc02ab7bae6062671c5ca80dd34c34a63fb7 |
07-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
Conflicts:
arch/arm/mach-pxa/generic.c
arch/arm/mach-pxa/pxa25x.c
arch/arm/mach-pxa/pxa27x.c
arch/arm/mach-pxa/pxa2xx.c
arch/arm/mach-pxa/pxa3xx.c
arch/arm/mach-pxa/reset.c
arch/arm/mach-pxa/spitz.c
arch/arm/mach-pxa/tosa.c
drivers/watchdog/sa1100_wdt.c
|
| a09e64fbc0094e3073dbb09c3b4bfe4ab669244b |
05-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
t91rm9200_wdt.c
avinci_wdt.c
p93xx_wdt.c
op_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
map_wdt.c
nx4008_wdt.c
3c2410_wdt.c
a1100_wdt.c
dt285.c
|
| 4fb8af10d0fd09372d52966b76922b9e82bbc950 |
07-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
|
| be509729356b7433f73df2b9a966674a437fbbc1 |
04-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Remove asm/hardware.h, use asm/arch/hardware.h instead
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
avinci_wdt.c
p93xx_wdt.c
op_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
map_wdt.c
nx4008_wdt.c
a1100_wdt.c
dt285.c
|
| 7944d3a5a70ee5c1904ed1e8b1d71ff0af2854d9 |
06-Aug-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] more coding style clean-up's
More coding style clean-up's.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t32ap700x_wdt.c
urotechwdt.c
eodewdt.c
pwdt.c
6300esb.c
TCO_vendor_support.c
TCO_wdt.c
b700wdt.c
bmasr.c
op_wdt.c
t8712f_wdt.c
xp4xx_wdt.c
pc5200_wdt.c
pcore_wdt.c
tx-1_wdt.c
map_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
m9k_wdt.c
b_wdog.c
bc60xxwdt.c
c1200wdt.c
cx200_wdt.c
msc37b787_wdt.c
xx9wdt.c
83627hf_wdt.c
83697hf_wdt.c
afer5823wdt.c
d501p.h
drtas.c
dt_pci.c
|
| 12b7a1523eda9cd72362fdda928ddb995ecdc06d |
18-Jul-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] sbc8360.c - move stop code into a function
Move the sbc8360.c watchdog stop code into a seperate function.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc8360.c
|
| 0c06090c9472db0525cb6fe229c3bea33bbbbb3c |
18-Jul-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Coding style - Indentation - part 2
This brings the watchdog drivers into line with coding style.
This patch takes cares of the indentation as described in chapter 1.
Main changes:
* Re-structure the ioctl switch call for all drivers as follows:
switch (cmd) {
case WDIOC_GETSUPPORT:
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
case WDIOC_GETTEMP:
case WDIOC_SETOPTIONS:
case WDIOC_KEEPALIVE:
case WDIOC_SETTIMEOUT:
case WDIOC_GETTIMEOUT:
case WDIOC_GETTIMELEFT:
default:
}
This to make the migration from the drivers to the uniform watchdog
device driver easier in the future.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
r7_wdt.c
t32ap700x_wdt.c
t91rm9200_wdt.c
fin_wdt.c
ooke_wdt.c
pu5wdt.c
avinci_wdt.c
p93xx_wdt.c
urotechwdt.c
eodewdt.c
6300esb.c
TCO_wdt.c
b700wdt.c
bmasr.c
ndydog.c
op_wdt.c
t8712f_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
ixcomwd.c
pcore_wdt.c
tx-1_wdt.c
map_wdt.c
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
nx4008_wdt.c
3c2410_wdt.c
a1100_wdt.c
b_wdog.c
bc60xxwdt.c
bc7240_wdt.c
bc_epx_c3.c
c1200wdt.c
c520_wdt.c
cx200_wdt.c
hwdt.c
msc37b787_wdt.c
oftdog.c
xx9wdt.c
83627hf_wdt.c
83697hf_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
dt.c
dt977.c
dt_pci.c
|
| 5eb82498e3a6da8a979c48945e3c1a85c10ccc25 |
17-Jul-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Coding style - Indentation - part 1
This brings the watchdog drivers into line with coding style.
This patch takes cares of the indentation as described in chapter 1:
The preferred way to ease multiple indentation levels in a switch
statement is to align the "switch" and its subordinate "case"
labels in the same column instead of "double-indenting" the "case"
labels.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
eodewdt.c
cwd_pci.c
cwd_usb.c
c1200wdt.c
c520_wdt.c
|
| 0d7b101404f7bedcf3f448c1667c3744551cd9ee |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc8xxx_wdt: add support for MPC8xx watchdogs
The mpc8xxx_wdt driver is using two registers: SWSRR to push magic
numbers, and SWCRR to control the watchdog. Both registers are available
on the MPC8xx, and seem to have the same offsets and semantics as in
MPC83xx/MPC86xx watchdogs. The only difference is prescale value. So
this driver simply works on the MPC8xx CPUs.
One quirk is needed for the MPC8xx, though. It has small prescale value
and slow CPU, so the watchdog resets board prior to the driver has time to
load. To solve this we should split initialization in two steps: start
ping the watchdog early, and register the watchdog userspace interface
later.
MPC823 seem to be the first CPU in MPC8xx line, so we use fsl,mpc823-wdt
compatible matching.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Tested-by: Jochen Friedrich <jochen@scram.de>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
pc8xxx_wdt.c
|
| cb55d282a0d2156e7d40ee81726ab16b569e96d7 |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc8xxx_wdt: fix build
CC drivers/watchdog/mpc8xxx_wdt.o
drivers/watchdog/mpc8xxx_wdt.c: In function 'mpc8xxx_wdt_ioctl':
drivers/watchdog/mpc8xxx_wdt.c:156: error: 'cmd' undeclared (first use in this function)
drivers/watchdog/mpc8xxx_wdt.c:156: error: (Each undeclared identifier is reported only once
drivers/watchdog/mpc8xxx_wdt.c:156: error: for each function it appears in.)
drivers/watchdog/mpc8xxx_wdt.c: At top level:
drivers/watchdog/mpc8xxx_wdt.c:176: warning: initialization from incompatible pointer type
This patch ought to be folded into
mpc8xxx_wdt-various-renames-mostly-s-mpc83xx-mpc8xxx-g.patch
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pc8xxx_wdt.c
|
| 59ca1b0d14ca71bdefef372ccd5035341e0ca091 |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc8xxx_wdt: various renames, mostly s/mpc83xx/mpc8xxx/g
mpc83xx_wdt.c renamed to mpc8xxx_wdt.c, now we can do various renames in
the file itself.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pc8xxx_wdt.c
|
| 28acd02f9f9efe44718de3bbe8be22d6dfb7e47f |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc83xx_wdt: rename to mpc8xxx_wdt
Rename the driver because now we support some MPC86xx processors.
There are no changes to the mpc83xx_wdt.c file, yet. When possible, we do
file renames and changes separately (because Linus once asked so, because
it helps git to track the renamed files).
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
pc83xx_wdt.c
pc8xxx_wdt.c
|
| 500c919e3d699644cc9d6c1e93022481baafd8e1 |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc83xx_wdt: add support for MPC86xx CPUs
On MPC86xx the watchdog could be enabled only at power-on-reset, and could
not be disabled afterwards. We must ping the watchdog from the kernel
until the userspace handles it.
MPC83xx CPUs are only differ in a way that watchdog could be disabled
once, but after it was enabled via software it becomes just the same as
MPC86xx.
Thus, to support MPC86xx I added the kernel timer which pings the watchdog
until the userspace opens it.
Since we implemented the timer, now we're able to implement proper
handling for the CONFIG_WATCHDOG_NOWAYOUT case, for MPC83xx and MPC86xx.
Also move the probe code into subsys_initcall, because we want start
pinging the watchdog ASAP, and misc devices are available in
subsys_initcall.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
pc83xx_wdt.c
|
| ef8ab12ec2d663f9b146c920a4dd589a7e767f2d |
04-Jul-2008 |
Anton Vorontsov <avorontsov@ru.mvista.com> |
[WATCHDOG] mpc83xx_wdt: convert to the OF platform driver
This patch simply converts mpc83xx_wdt to the OF platform driver so we can
directly work with the device tree without passing various stuff through
platform data.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pc83xx_wdt.c
|
| c9488520512df659ad21df5d100b52fed96bdf07 |
04-Jul-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG] pcwd: a couple of watchdogs escaped conversion
Fix them up. Once we know the long term plan the watchdogs can all get
shrunk massively anyway
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
cwd_pci.c
cwd_usb.c
|
| 089ab0791d127e8ada526c4b4d18b7584be8acf0 |
15-Jul-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Clean-up includes
Use #include <linux/io.h> instead of <asm/io.h>
Use #include <linux/uaccess.h> instead of <asm/uaccess.h>
Clean-up includes.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
fin_wdt.c
eodewdt.c
TCO_vendor_support.c
b700wdt.c
xp4xx_wdt.c
v64x60_wdt.c
map_wdt.c
cwd_pci.c
cwd_usb.c
nx4008_wdt.c
|
| 9e74114d96bb5dbaa17b9292139b0c6205e0b971 |
15-Jul-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] hpwdt.c - fix double includes
The last clean-up created 2 times the same include. delete the doubles.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 96e2e6fafaedd83bd899f682907e14d1eec17390 |
06-Aug-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Merge code clean-up's from Alan Cox.
Merge branch 'alan' of ../linux-2.6-watchdog-mm
Fixed Conflicts in the following files:
drivers/watchdog/booke_wdt.c
drivers/watchdog/mpc5200_wdt.c
drivers/watchdog/sc1200wdt.c
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
|
| 214c6a7ed13e01cab2addeef56124067e4d20147 |
29-Jul-2008 |
Eric Miao <eric.miao@marvell.com> |
[ARM] sa1100_wdt: use reset_status to remember watchdog reset status
Signed-off-by: Eric Miao <eric.miao@marvell.com>
a1100_wdt.c
|
| 103a1d5c57fac3623613b130b104f5b03367b31c |
04-Aug-2008 |
Alan Cox <alan@redhat.com> |
sc1200 watchdog driver: Fix locking, sems and coding style
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
c1200wdt.c
|
| 81830061bbae282d37c9af30084a1116b6239520 |
04-Aug-2008 |
Andrew Morton <akpm@linux-foundation.org> |
alpha: Fix breakage in wdt_pci
drivers/watchdog/wdt_pci.c: In function 'wdtpci_ctr_mode':
drivers/watchdog/wdt_pci.c:120: error: implicit declaration of function 'udelay'
{standard input}: Assembler messages:
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
dt_pci.c
|
| 9f2d1f0da766f84fdb96c9bd79ed0f97036635cb |
04-Aug-2008 |
Alan Cox <alan@redhat.com> |
wdt: Cleanup and sort out locking and inb_p
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
dt.c
dt_pci.c
|
| 41dc8b72e37c514f7332cbc3f3dd864910c2a1fa |
04-Aug-2008 |
Alan Cox <alan@lxorguk.ukuu.org.uk> |
s3c2410_wdt watchdog driver: Locking and coding style
Kill off use of semaphores.
Fix ioctl races and locking holes.
From: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
3c2410_wdt.c
|
| d6547378df1c11bc6790b87abedb3526ded40ef9 |
04-Aug-2008 |
Alan Cox <alan@redhat.com> |
it8712f_wdt: Locking and coding style
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
t8712f_wdt.c
|
| 670d59c0ae31a872341785b1d93add284c1653ff |
04-Aug-2008 |
Alan Cox <alan@redhat.com> |
ar7_wdt watchdog driver: Fix locking
Use unlocked_ioctl
Remove semaphores
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
r7_wdt.c
|
| d667b6ddbcdc036a27407c8b2c1243f1dfd69e26 |
30-Jul-2008 |
Alexey Dobriyan <adobriyan@gmail.com> |
hpwdt: don't use static flags
Static (read: global) is potential problem. Two threads can corrupt each
other's interrupt status, better avoid this.
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
pwdt.c
|
| f606ddf42fd4edc558eeb48bfee66d2c591571d2 |
24-Jul-2008 |
Adrian Bunk <bunk@kernel.org> |
remove the v850 port
Trying to compile the v850 port brings many compile errors, one of them exists
since at least kernel 2.6.19.
There also seems to be noone willing to bring this port back into a usable
state.
This patch therefore removes the v850 port.
If anyone ever decides to revive the v850 port the code will still be
available from older kernels, and it wouldn't be impossible for the port to
reenter the kernel if it would become actively maintained again.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
config
akefile
|
| 84c3d4aaec3338201b449034beac41635866bddf |
16-Jul-2008 |
Benjamin Herrenschmidt <benh@kernel.crashing.org> |
Merge commit 'origin/master'
Manual merge of:
arch/powerpc/Kconfig
arch/powerpc/kernel/stacktrace.c
arch/powerpc/mm/slice.c
arch/ppc/kernel/smp.c
|
| f6f88e9bfb6ced9871ed65ebe85c371de3c9e4be |
15-Jul-2008 |
Ingo Molnar <mingo@elte.hu> |
generic-ipi: more merge fallout
fix more API change fallout in recently merged upstream changes.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
ooke_wdt.c
|
| 75195dabce797f49b7d96d272e4e9330873e4340 |
23-May-2008 |
Stephen Rothwell <sfr@canb.auug.org.au> |
powerpc/mpc5200_wdt: use linux/of_platform.h instead of asm
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pc5200_wdt.c
|
| 63842cccb285259345f52025ef57bdfd79657a2d |
24-Jun-2008 |
Wim Van Sebroeck <wim@iguana.be> |
Revert "[WATCHDOG] hpwdt: Add CFLAGS to get driver working"
After Linus fixed the inline assembly, the CFLAGS option is not
needed anymore.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
akefile
|
| 7c4be5aa8dce9ba37fdd971d5560490d9e30c270 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 57/57] wdt501/pci: Clean up, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt.c
dt_pci.c
|
| f2b79c6ede54cf07355ac8d8f3044d682cd0c5ca |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 56/57] wdt977: clean up, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt977.c
|
| d0e58eed05f9baf77c4f75e794ae245f6dae240a |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 55/57] wdt285: switch to unlocked_ioctl and tidy up oddments of coding style
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dt285.c
|
| dae67a2835149e6518a78c5cf37d6de715c214fc |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 54/57] wdrtas: clean up, coding style, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
drtas.c
|
| 694b16b2bd23bbd13163762c29f1e7885fe0da41 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 53/57] wafer5823wdt: Clean up, coding style, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
afer5823wdt.c
|
| 84af401af831567967250dec9c15680bceede5e4 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 52/57] w83977f_wdt: clean up, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83977f_wdt.c
|
| c1cfd1a2ffc5ee58f744b1ceb0887285df187668 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 51/57] w83877f_wdt: clean up code, coding style, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83877f_wdt.c
|
| c1c8dd39f53e56d6a92aa6a2db9940d912d7ee4c |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 50/57] w83697hf_wdt: cleanup, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| 46a3949ddc422882cc27c88d078838cd31885d78 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 49/57] w83627hf: coding style, clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83627hf_wdt.c
|
| 8dc244f7deac4c0e95ce0ffd26f494bb6e1534c0 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 48/57] txx9: Fix locking, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xx9wdt.c
|
| f92d3749d70265468e28643652c0e32c5a56cd2b |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 47/57] softdog: clean up, coding style and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
oftdog.c
|
| 598467938dd8bcdcd4d88e9102c609f4caa9d9ef |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 46/57] smsc37b787_wdt: coding style, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
msc37b787_wdt.c
|
| 70b814ec1a484279a51bf9f7193551b996627247 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 45/57] shwdt: coding style, cleanup, switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
hwdt.c
|
| 9b748ed03cabf533a815e5ffc50108a21c98e40c |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 44/57] scx200_wdt: clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c520_wdt.c
cx200_wdt.c
|
| ff94806057fba557abd6295f7313f5f9e972a48f |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 43/57] sc520_wdt: Clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c520_wdt.c
|
| d14bccaadaa49b651fabcd1298b6ea07db3af552 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 42/57] sc1200_wdt: clean up, fix locking and use unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c1200wdt.c
|
| df3c9de3dee539c6b18a9c0797b37f6cb90c6ccb |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 41/57] sb_wdog: Clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b_wdog.c
|
| f4f6f65a554d4a11e544070c39eea7c2ecc3ebfb |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 40/57] sbc_epx_c3_wdt: switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc_epx_c3.c
|
| 9f53c8de1aef08cad678dcda0f85fd8914ad7666 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 39/57] sbc8360: clean up
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc8360.c
|
| 619a8a2bb1d0c3f8270da4496a30f1e83e6eab5e |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 38/57] stg7240_wdt: unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc7240_wdt.c
|
| 1780de41406d783aa57459ba636a09aeda21d180 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 37/57] sbc60xxwdt: clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bc60xxwdt.c
|
| f19e031265dc6e05511308a6ecb9637e335b45b0 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 36/57] sa1100_wdt: Switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
a1100_wdt.c
|
| edef7a93f9414e1d4864150eabb49a618222c2bd |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 35/57] s3c2410: watchdog cleanup and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
3c2410_wdt.c
|
| 72d5c0505bafae1a393f50e169e20b682d37f28e |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 34/57] rm9k_wdt: clean up
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
m9k_wdt.c
|
| 84ca995c258df70a8914866e8c996845003ff938 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 33/57] pnx4008_wdt: unlocked_ioctl setup
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
nx4008_wdt.c
|
| 1f6ef2342972dc7fd623f360f84006e2304eb935 |
20-Jun-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
[watchdog] hpwdt: fix use of inline assembly
The inline assembly in drivers/watchdog/hpwdt.c was incredibly broken,
and included all the function prologue and epilogue stuff, even though
it was itself then inside a C function where the compiler would add its
own prologue and epilogue on top of it all.
This then just _happened_ to work if you had exactly the right compiler
version and exactly the right compiler flags, so that gcc just happened
to not create any prologue at all (the gcc-generated epilogue wouldn't
matter, since it would never be reached).
But the more proper way to fix it is to simply not do this. Move the
inline asm to the top level, with no surrounding function at all (the
better alternative would be to remove the prologue and make it actually
use proper description of the arguments to the inline asm, but that's a
bigger change than the one I'm willing to make right now).
Tested-by: S.Çağlar Onur <caglar@pardus.org.tr>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
pwdt.c
|
| fdf7be6f13b920f0d80c249c70f794a2f6d53992 |
18-Jun-2008 |
Wim Van Sebroeck <wim@iguana.be> |
Revert "[WATCHDOG] hpwdt: Fix NMI handling."
The old setup works better.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 4dc7347a3b4a76705b7fd00b271847dd10cf5a32 |
12-Jun-2008 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
[WATCHDOG] hpwdt: Add CFLAGS to get driver working
To get this driver working we need the CFLAGS_hpwdt.o += -O in the Makefile.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
akefile
|
| 58c2709c2b551704f289cb3442a41d2a0cf40b6e |
12-Jun-2008 |
Thomas Mingarelli <Thomas.Mingarelli@hp.com> |
Revert "[WATCHDOG] make watchdog/hpwdt.c:asminline_call() static"
The driver needs the asmlinkage tag and the CFLAGS line in the Makefile.
Without it the driver doesn't work.
Signed-off-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 261dcc70aae926ba7b9218da7302f0ad2f665b79 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 32/57] pcwd: clean up, unlocked_ioctl usage
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cwd.c
|
| aee334c23c9a559ce6334bd6ba74a5708b600ada |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 31/57] pc87413_wdt: clean up, coding style, unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
c87413_wdt.c
|
| 12b9df7d21d0eedfaaee925f8f9c9aafb1cafa2f |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 30/57] omap_wdt: locking, unlocked_ioctl, tidy
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
map_wdt.c
|
| a86b849868f40f83781f7a7e32e5e5ef939dc570 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 29/57] mv64x60_wdt: clean up and locking checks
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
v64x60_wdt.c
|
| ed78c2da14924793310d96fa4b6a8c3a4172f72f |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 28/57] mtx-1_wdt: clean up, coding style, unlocked ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| 83ab1a53f219c8139199633f60ab0ef88ef18c54 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 27/57] mpcore watchdog: unlocked_ioctl and BKl work
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pcore_wdt.c
|
| f26ef3dc69467e135e2b9555e44a088aee5c7d8f |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 26/57] mpc watchdog: clean up and locking
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pc5200_wdt.c
pc83xx_wdt.c
pc8xx_wdt.c
|
| 3930964532f8e454910cbe0d9909e98a02d9f552 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 25/57] mixcomwd: coding style locking, unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ixcomwd.c
|
| 325ea4d3a8a90b19d7a076714d0f8f238a5a6a69 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 24/57] machzwd: clean up, coding style, unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
achzwd.c
|
| f4fabce15bb9b547f934e2b6f0e5e01044108e4d |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 23/57] ks8695_wdt: clean up, coding style, unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
s8695_wdt.c
|
| 20d35f3e50ea7e573f9568b9fce4e98523aaee5d |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 22/57] ixp4xx_wdt: unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xp4xx_wdt.c
|
| 640b4f685784feafcd99c24582c5eb3ea36c3c60 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 21/57] ixp2000_wdt: clean up and unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
xp2000_wdt.c
|
| 00e9c2059aba0a0d67d144229bac82d403c2f42a |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 20/57] booke watchdog: clean up and unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ooke_wdt.c
|
| 9a5f50d34b0927d2f43549b6d172b8f458b6b620 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 19/57] bfin: watchdog cleanup and unlocked_ioctl
Scan, tidy and check for unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
fin_wdt.c
|
| 57f50ca127a3189566af0d6378394c75a26f0f7e |
30-May-2008 |
Ingo Molnar <mingo@elte.hu> |
drivers/watchdog/geodewdt.c: build fix
* Wim Van Sebroeck <wim@iguana.be> wrote:
> Author: Jordan Crouse <jordan.crouse@amd.com>
> Date: Mon Jan 21 10:07:00 2008 -0700
>
> [WATCHDOG] Add a watchdog driver based on the CS5535/CS5536 MFGPT timers
-tip testing found the following build failure on latest -git:
drivers/watchdog/geodewdt.c: In function 'geodewdt_probe':
drivers/watchdog/geodewdt.c:225: error: too many arguments to function 'geode_mfgpt_alloc_timer'
make[1]: *** [drivers/watchdog/geodewdt.o] Error 1
make: *** [drivers/watchdog/geodewdt.o] Error 2
with this config:
http://redhat.com/~mingo/misc/config-Fri_May_30_15_19_52_CEST_2008.bad
find the fix below.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
eodewdt.c
|
| 0e6fa3fb38e2c89ba9abce9a8b74867f07d20d19 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 18/57] iTCO: unlocked_ioctl, coding style and cleanup
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_vendor.h
TCO_vendor_support.c
TCO_wdt.c
|
| 30abcec14573e3462f18d63f4a8f154a23689f1b |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 17/57] it8712f: unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
|
| 02e3814e193ff798676793016851bc222366dc6a |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 16/57] iop: watchdog switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
op_wdt.c
|
| 9b9dbcca3fa13acd64dbb9258bfe997809d6073b |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 15/57] indydog: Clean up and tidy
Switch to unlocked_ioctl as well
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
ndydog.c
|
| 02355c329a302c5ee81cacff0b7df7d306174981 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 14/57] ibmasr: coding style, locking verify
There is a new #if 0 section here which is a suggested fix for the horrible
PCI hack in the existing code. Would be good if someone with a box that uses
this device could test it.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
bmasr.c
|
| 0829291ea4a25c3c2ca4fba34aa38a1ee1e0b94b |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 13/57] i6300esb: Style, unlocked_ioctl, cleanup
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
6300esb.c
|
| 2e43ba73d4e2d34ddb9843e30480be3752514c16 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 12/57] ib700wdt: clean up and switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
b700wdt.c
|
| 6513e2a03887c6c9bd0b30593827a01ce3f7b542 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 11/57] hpwdt: couple of include cleanups
clean-up includes
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 89ea2429873e69201173f3606ab04d751f737cc4 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 10/57] eurotechwdt: unlocked_ioctl, code lock check and tidy
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
urotechwdt.c
|
| f339e2ac9d65656e6d18c92b1ddc4a7801373318 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 09/57] ep93xx_wdt: unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
p93xx_wdt.c
|
| f78b0a8f27618b492dd2e1a8f5e4ce6f89b3c961 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 08/57] davinci_wdt: unlocked_ioctl and check locking
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
|
| 6f932f18de7f0e22a1bdae5d0040eb5d8e4a6777 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 07/57] cpu5_wdt: switch to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pu5wdt.c
|
| 2760600da2a13d5a2a335ba012d0f3ad5df4c098 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 06/57] at91: watchdog to unlocked_ioctl
Review and switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t91rm9200_wdt.c
|
| a6be8e5ff95e12190fd5e5158eb553255677292f |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 05/57] atp watchdog
Switch to unlocked_ioctl
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t32ap700x_wdt.c
|
| fbd4714907cd54ba74b8d35228813a060ae0176a |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 04/57] AR7 watchdog
Fix locking
Use unlocked_ioctl
Remove semaphores
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
|
| 173d95bc2e68baf73eb89fb9ef1cc63a66f581a5 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 03/57] ali: watchdog locking and style
Clean up and check locking
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
lim7101_wdt.c
|
| b6b4d9b8d07e34f745871d3109c84894db29041b |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 02/57] clean up and check advantech watchdog
Clean up the advantech watchdog code and inspect for BKL problems
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
dvantechwdt.c
|
| 94da1e2eff319994eefc7d04de7c911f64146e88 |
19-May-2008 |
Alan Cox <alan@redhat.com> |
[WATCHDOG 01/57] Clean acquirewdt and check for BKL dependancies
This brings the file into line with coding style.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
cquirewdt.c
|
| a49056da0325742d3b4f5d1ef7bf8ab0690c3888 |
30-Apr-2008 |
Gabriel C <nix.or.die@googlemail.com> |
[WATCHDOG] Add ICH9DO into the iTCO_wdt.c driver
Add the Intel ICH9DO controller ID's for the iTCO_wdt kernel driver and bump
the driver version.
Tested on an P5E-VM DO ASUS motherboard.
Signed-off-by: Gabriel Craciunescu <nix.or.die@googlemail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
TCO_wdt.c
|
| f172ddc61ad7a7c444b2b3e08992a45c76b821f9 |
29-Apr-2008 |
Chen Gong <g.chen@freescale.com> |
[WATCHDOG] Fix booke_wdt.c on MPC85xx SMP system's
On Book-E SMP systems each core has its own private watchdog. If only one
watchdog is enabled, when the core that doesn't enable the watchdog is hung,
system can't reset because no watchdog is running on it. That's bad. It
means we must enable watchdogs on both cores.
We can use smp_call_function() to send appropriate messages to all the other
cores to enable and update the watchdog.
Signed-off-by: Chen Gong <g.chen@freescale.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
ooke_wdt.c
|
| 0b36086b5d7c397a128784bed6e332418e500af1 |
21-Jan-2008 |
Jordan Crouse <jordan.crouse@amd.com> |
[WATCHDOG] Add a watchdog driver based on the CS5535/CS5536 MFGPT timers
Add a watchdog timer based on the MFGPT timers in the CS5535/CS5536
companion chips to the AMD Geode GX and LX processors. Only caveat
is that the BIOS must provide at least a one free timer, and most
do not.
Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
eodewdt.c
|
| 7f7f894c6d3285407b2493d1575500fb25e3d495 |
25-Mar-2008 |
Mingarelli, Thomas <Thomas.Mingarelli@hp.com> |
[WATCHDOG] hpwdt: Fix NMI handling.
I need to just return in case it's not my NMI so someone else can take a look
at it (and reset die_nmi_called to 0 in case I actually do get one that's mine
to handle).
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pwdt.c
|
| 93539b194696a6291e6895be07d4241c8d972c4b |
27-Mar-2008 |
Mike Frysinger <vapier.adi@gmail.com> |
[WATCHDOG] Blackfin Watchdog Driver: split platform device/driver
- split platform device/driver registering from actual watchdog device/driver
registering so that we can cleanly load/unload
- fixup __initdata with __initconst and __devinitdata with __devinitconst
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
fin_wdt.c
|
| 6fd656012bb8d5c5a4570adc2e630668b0109cb0 |
12-Mar-2008 |
Samuel Tardieu <sam@rfc1149.net> |
[WATCHDOG] Add w83697h_wdt early_disable option
Pádraig Brady requested the possibility of not disabling the watchdog
at module load time or kernel boot time if it had been previously enabled
in the bios. It may help rebooting the machine if it freezes before the
userland daemon kicks in.
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Cc: Pádraig Brady <P@draigBrady.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| 5794a9f412676ee7ec87828a926d0f58f0a2ffbf |
12-Mar-2008 |
Samuel Tardieu <sam@rfc1149.net> |
[WATCHDOG] Make w83697h_wdt timeout option string similar to others
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| 03315adca76ee93128e4d92566d1f18a1a937e79 |
12-Mar-2008 |
Samuel Tardieu <sam@rfc1149.net> |
[WATCHDOG] Make w83697h_wdt void-like functions void
Some non-exported functions always returned 0. Mark them void instead.
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| 6188e10d38b8d7244ee7776d5f1f88c837b4b93f |
19-Apr-2008 |
Matthew Wilcox <matthew@wil.cx> |
Convert asm/semaphore.h users to linux/semaphore.h
Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
c1200wdt.c
|
| f37d193c7c150c40059c7ce5de34e8b28a9cd4ae |
11-Apr-2008 |
Kay Sievers <kay.sievers@vrfy.org> |
watchdog: fix platform driver hotplug/coldplug
Since 43cc71eed1250755986da4c0f9898f9a635cb3bf, the platform modalias is
prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable watchdog
drivers, to re-enable auto loading.
[dbrownell@users.sourceforge.net: more drivers; registration fixes]
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Cc: Wim Van Sebroeck <wim@iguana.be>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
t32ap700x_wdt.c
t91rm9200_wdt.c
avinci_wdt.c
s8695_wdt.c
pc83xx_wdt.c
pcore_wdt.c
tx-1_wdt.c
v64x60_wdt.c
map_wdt.c
nx4008_wdt.c
3c2410_wdt.c
xx9wdt.c
|
| cc1020f15ad0f843c0111bf4b77bdfaabca79571 |
02-Apr-2008 |
Andrew Paprocki <andrew@ishiboo.com> |
[WATCHDOG] it8712f_wdt Zero MSB timeout byte when disabling watchdog
I noticed this while testing the latest code. I'm not sure if it is required,
but the normal (or LSB) timeout value is set to zero, so the MSB should
be as well to stay consistent.
If the chip revision is >= 8, set MSB of the 16-bit timeout value to zero
when disabling the watchdog in it8712f_wdt_disable().
Signed-off-by: Andrew Paprocki <andrew@ishiboo.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
t8712f_wdt.c
|
| 0e45adb8f5371f3d20a6df21cd13ce32fbe9bf15 |
01-Apr-2008 |
Oliver Schuster <oliver.s@inbox.com> |
[WATCHDOG] Fix it8712f_wdt.c wrong byte order accessing WDT_TIMEOUT
This patch corrects an error in the driver it8712f_wdt. You cannot set
the 16-bit WDT_TIMEOUT access as a 16-bit outw, because the byte
ordering will be wrong. So just do the high 8 bits as a separate
access.
Signed-off-by: Oliver Schuster <olivers137@aol.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
t8712f_wdt.c
|
| 8b1266f43d2671cbfc240bfd38fc77c6db02de54 |
22-Feb-2008 |
Adrian Bunk <bunk@kernel.org> |
[WATCHDOG] make watchdog/hpwdt.c:asminline_call() static
This patch makes the needlessly global asminline_call() static and
removes the not required "asmlinkage".
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Andrew Morton <akpm@linux-foundation.org>
pwdt.c
|
| 996d62d449a7d5e691b0da22b7c877df08c2b0a4 |
25-Feb-2008 |
Florian Fainelli <florian.fainelli@telecomint.eu> |
[WATCHDOG] Remove volatiles from watchdog device structures
Remove the volatile since those are useless in such a structure.
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
pu5wdt.c
tx-1_wdt.c
|
| fa9363c5f866d6beedf36d4f4b1393ba802d8248 |
06-Mar-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
[WATCHDOG] replace remaining __FUNCTION__ occurrences
__FUNCTION__ is gcc-specific, use __func__
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
achzwd.c
cwd_usb.c
3c2410_wdt.c
hwdt.c
|
| 30ec910e02b35e7c3d600af694a5aec4b6690ddc |
28-Feb-2008 |
Roland Dreier <rdreier@cisco.com> |
[WATCHDOG] hpwdt: Use dmi_walk() instead of own copy
We can simplify the code by deleting all of the duplicated DMI table
walking code and using the kernel's existing dmi_walk() interface to
find the DMI entry the driver is looking for.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pwdt.c
|
| ef82710a3f80cd24d459c508f91542ecccb1f340 |
28-Feb-2008 |
Roland Dreier <rdreier@cisco.com> |
[WATCHDOG] Fix return value warning in hpwdt
The return value of smbios_scan_machine() is never used, and when it
succeeds it doesn't return anything, so just make it void. This fixes:
drivers/watchdog/hpwdt.c: In function 'smbios_scan_machine':
drivers/watchdog/hpwdt.c:562: warning: control reaches end of non-void function
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pwdt.c
|
| 103018aca2e4ba0d0e230efa864231c59228f419 |
28-Feb-2008 |
Roland Dreier <rdreier@cisco.com> |
[WATCHDOG] Fix declaration of struct smbios_entry_point in hpwdt
On my HP DL380 G5 system running a 64-bit kernel, loading the hpwdt
driver causes a crash because the driver attempts to ioremap an
invalid physical address. This is because the driver has an incorrect
definition of the SMBIOS table entry point structure: the table
address is only a 32-bit quantity, and making it a u64 means that the
high-order 32 bits end up containing garbage.
Correcting the structure definition fixes the driver so that it loads
without any problems on my system.
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: Thomas Mingarelli <Thomas.Mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
pwdt.c
|
| 5e69960865ab6033a129f9ee35264adb2a1cfc94 |
11-Feb-2008 |
Andrew Paprocki <andrew@ishiboo.com> |
[WATCHDOG] it8712f_wdt support for 16-bit timeout values, WDIOC_GETSTATUS
This patch adds support for 16-bit watchdog timeout values which are
available in chip revisions >= 0x08. Values <= 65535 are seconds precision,
otherwise minutes precision is used up to a maximum value of 3932100. Added
implementation for WDIOC_GETSTATUS which checks the WDT status bit in the
WDT control register.
Signed-off-by: Andrew Paprocki <andrew@ishiboo.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
t8712f_wdt.c
|
| 7f4da4745c34287938ce76b92b23409adeecb5b8 |
04-Dec-2007 |
Thomas Mingarelli <thomas.mingarelli@hp.com> |
[WATCHDOG] HP ProLiant WatchDog driver
Hp is providing a Hardware WatchDog Timer driver that will only work with the
specific HW Timer located in the HP ProLiant iLO 2 ASIC. The iLO 2 HW Timer
will generate a Non-maskable Interrupt (NMI) 9 seconds before physically
resetting the server, by removing power, so that the event can be logged to
the HP Integrated Management Log (IML), a Non-Volatile Random Access Memory
(NVRAM). The logging of the event is performed using the HP ProLiant ROM via
an Industry Standard access known as a BIOS Service Directory Entry.
Signed-off-by: Thomas Mingarelli <thomas.mingarelli@hp.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
pwdt.c
|
| bb59b5578a73d0e0e4e208a014fa7ea0c4f0ccb4 |
30-Jan-2008 |
Mike Frysinger <michael.frysinger@analog.com> |
[WATCHDOG] blackfin Watchdog driver: relocate all strings used in __init functions to __initdata
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
fin_wdt.c
|
| 6ea8115bb6f359df4f45152f2b40e1d4d1891392 |
07-Jan-2008 |
Florian Fainelli <florian.fainelli@telecomint.eu> |
[WATCHDOG] Convert mtx1 wdt to be a platform device and use generic GPIO API
This patch converts the MTX-1 to be a platform device, use the available
generic GPIO API for the MTX-1 board and register the miscdev alias.
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
tx-1_wdt.c
|
| 75c752e6c3147f596c13365b200b91d754b66f59 |
14-Dec-2007 |
Andrew Sharp <andy.sharp@onstor.com> |
[WATCHDOG] Add support for SB1 hardware watchdog
Support watchdog timers built into SiByte MIPS SoCs.
Signed-off-by: Andy Sharp <andy.sharp@onstor.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
b_wdog.c
|
| ee0fc097ef47a4a6ff6b4800f2391030131b7828 |
03-Feb-2008 |
Joe Perches <joe@perches.com> |
drivers/watchdog/: Spelling fixes
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
hwdt.c
|
| 1ceea8243aa917ac7fc5a4a6585dea4789f7c20f |
02-Dec-2007 |
Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
[WATCHDOG] use SGI_HAS_INDYDOG for INDYDOG depends
Use SGI_HAS_INDYDOG for INDYDOG depends.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
|
| b47a166ed0baaaa30112532bad41b21e7c5e4d31 |
22-Jan-2008 |
Jan Engelhardt <jengelh@computergmbh.de> |
[WATCHDOG] constify function pointer tables
"static struct file_operations" should be
"static const struct file_operations".
Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
r7_wdt.c
fin_wdt.c
t8712f_wdt.c
pc5200_wdt.c
tx-1_wdt.c
|
| 6f702fce387e16e16d7930b5c9927d5e71d36ece |
11-Nov-2007 |
Atsushi Nemoto <anemo@mba.ocn.ne.jp> |
[WATCHDOG] TXx9 watchdog driver
This is a driver for watchdog timer built into TXx9 MIPS SoCs.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
config
akefile
xx9wdt.c
|
| c6cb13aead3a3cf5bd3e2cfa945602d5cd7825cd |
26-Dec-2007 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] misc_register patch
Make sure that we first do a register_reboot_notifier before we
do a misc_register. A misc_register opens the interface to
userspace and it's best to do this as the last action.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
lim1535_wdt.c
lim7101_wdt.c
bc60xxwdt.c
cx200_wdt.c
83877f_wdt.c
83977f_wdt.c
dt977.c
|
| 01c785dcb4e9fd6c4c370fd9915fc10585ed64bd |
10-Jan-2008 |
Alan Cox <alan@lxorguk.ukuu.org.uk> |
[WATCHDOG] wdt: fix locking
The audit of _p usage shows various drivers assume inb_p is somehow atomic.
Of course it isn't and the delay can be split from the I/O cycle causing a
timing violation on chips that matter (eg this one)
With the proposed use of udelay() for some _p delays this will cease to be
a mostly theoretical bug (as the delay stall is unsplittable) and wants
fixing.
Lots of other drivers need fixing this way too.
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
dt.c
|
| 438ff3f3cc33833206a48492e9d6674e4e82bed8 |
29-Oct-2007 |
Haavard Skinnemoen <hskinnemoen@atmel.com> |
[AVR32] Add support for AT32AP7001 and AT32AP7002
These are derivatives of the AT32AP7000 chip, which means that most of
the code stays the same. Rename a few files, functions, definitions
and config symbols to reflect that they apply to all AP700x chips, and
exclude some platform devices from chips where they aren't present.
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
config
|
| cde10ba3ba439592d1bc094102ebfccdeee80cf9 |
18-Jan-2008 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] Revert "Stop looking for device as soon as one is found"
This reverts commit 3ff6eb4a2fe5757cbe7c5d57c8eb60ab0775f2f0.
the !found check in the for loop allready made sure that only one
device was found.
Signed-Off-By: Pádraig Brady <P@draigBrady.com>
Signed-Off-By: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| c4c283357d865aad1f124c069f5f6e3f39e76790 |
31-Oct-2007 |
Gilles Gigan <gilles.gigan@gmail.com> |
[WATCHDOG] add Nano 7240 driver
Adds support for the built-in watchdog on EPIC Nano 7240 boards from IEI.
Tested on Nano-7240RS.
Hardware documentation of the platform (including watchdog) can be found
on the IEI website: http://www.ieiworld.com
Signed-off-by: Gilles Gigan <gilles.gigan@gmail.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
bc7240_wdt.c
|
| 38ff6fd2fa4959925cf217ccaebea90fabd8ce04 |
19-Nov-2007 |
Jorge Boncompte [DTI2] <jorge@dti2.net> |
[WATCHDOG] IT8212F watchdog driver
This patch adds support for the ITE Tech Inc. IT8712F EC-LPC Super I/O
chipset found on many Pentium III and AMD motherboards. Developed using code
from other watchdog drivers and the datasheet on ITE Tech homepage.
Signed-off-by: Jorge Boncompte <jorge@dti2.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
t8712f_wdt.c
|
| bf6350a3dfcbd0a0811d7c210beacb66e90eca47 |
10-Nov-2007 |
Jiri Slaby <jirislaby@gmail.com> |
[WATCHDOG] bfin_wdt, remove SPIN_LOCK_UNLOCKED
bfin_wdt, remove SPIN_LOCK_UNLOCKED
SPIN_LOCK_UNLOCKED is deprecated, use DEFINE_SPINLOCK instead
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Acked-by: Mike Frysinger <vapier.adi@gmail.com>
Cc: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
fin_wdt.c
|
| 3ff6eb4a2fe5757cbe7c5d57c8eb60ab0775f2f0 |
04-Nov-2007 |
Samuel Tardieu <sam@rfc1149.net> |
[WATCHDOG] Stop looking for device as soon as one is found
If no address is given for the W83697HF/HG watchdog IO port, stop looping
through possible locations when a watchdog device has been found.
Signed-off-by: Samuel Tardieu <sam@rfc1149.net>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
83697hf_wdt.c
|
| bb133450ee95746a9387f12de8bd738e79c21433 |
30-Oct-2007 |
Hans-Christian Egtvedt <hcegtvedt@atmel.com> |
[WATCHDOG] at32ap700x_wdt: add support for boot status and add fix for silicon errata
This patch enables the watchdog to read out the reset cause after a boot and
provide this to the user.
The driver will now also return -EIO if probed when booting from a watchdog
reset. This is due to a silicon errata in the AT32AP700x devices.
Detailed description and work-arounds can be found in the errata section of the
datasheet avilable from
http://www.atmel.com/dyn/products/datasheets.asp?family_id=682
Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
t32ap700x_wdt.c
|
| 71527bf8332ced9a961827272fe2f83fc5514f42 |
03-Nov-2007 |
Linus Torvalds <torvalds@woody.linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
[WATCHDOG] iTCO_wdt.c ICH8 pci-device-id's
[WATCHDOG] iTCO_wdt.c init & exit fixes
[WATCHDOG] iTCO_wdt.c pci_device_id table clean-up
[WATCHDOG] spin_lock_init() fixes
[WATCHDOG] Unlock in iTCO_wdt_start when reboot is disabled
[WATCHDOG] Add necessary braces to if (...) \n #if... cases
[WATCHDOG] trivial fix two returns in void functions
|
| acf603513ebc0ebf209f087fb7b9237b0c0a2581 |
31-Aug-2007 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt.c ICH8 pci-device-id's
Add the pci-device-id's for the ICH8M and the ICH8M-E chipsets.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 08113e39dfd3d91053e8f1855fc0dc15305fb4c0 |
31-Aug-2007 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt.c init & exit fixes
Mark init and exit procedures as __devinit & _-devexit.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| c87b639a2a34ea2912000ee1b1bd313d46fda276 |
19-Aug-2007 |
Wim Van Sebroeck <wim@iguana.be> |
[WATCHDOG] iTCO_wdt.c pci_device_id table clean-up
Make the pci_device_id table more readable.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| c7dfd0cca300c5dc49213cf1c78c77393600410d |
02-Nov-2007 |
Alexey Dobriyan <adobriyan@sw.ru> |
[WATCHDOG] spin_lock_init() fixes
Some watchdog drivers initialize global spinlocks in module's init function
which is tolerable, but some do it in PCI probe function. So, switch to
static initialization to fix theoretical bugs and, more importantly, stop
giving people bad examples.
Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
lim1535_wdt.c
avinci_wdt.c
6300esb.c
b700wdt.c
achzwd.c
pc83xx_wdt.c
c87413_wdt.c
nx4008_wdt.c
bc8360.c
c1200wdt.c
c520_wdt.c
msc37b787_wdt.c
83627hf_wdt.c
83697hf_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
dt977.c
dt_pci.c
|
| e403149c92a2a0643211debbbb0a9ec7cc04cff7 |
30-Oct-2007 |
Dirk Hohndel <hohndel@linux.intel.com> |
Kbuild/doc: fix links to Documentation files
Fix links to files in Documentation/* in various Kconfig files
Signed-off-by: Dirk Hohndel <hohndel@linux.intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
config
|
| 2ba7d7b39f3adf3f71aa3acab00111a429056c7d |
23-Oct-2007 |
Roel Kluin <12o3l@tiscali.nl> |
[WATCHDOG] Unlock in iTCO_wdt_start when reboot is disabled
Unlock in iTCO_wdt_start when reboot is disabled
Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
TCO_wdt.c
|
| 59338d4cb68528062f294d95f116357265936076 |
23-Oct-2007 |
Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi> |
[WATCHDOG] Add necessary braces to if (...) \n #if... cases
Signed-off-by: Ilpo Jarvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
dt.c
dt_pci.c
|
| bb0a38d8915b568a012888082dce731092b9803e |
17-Oct-2007 |
Florian Fainelli <florian.fainelli@telecomint.eu> |
[WATCHDOG] trivial fix two returns in void functions
This patch fixes two returns in the TI Davinci and
PNX4008 in void functions.
Signed-off-by: Florian Fainelli <florian.fainelli@telecomint.eu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
avinci_wdt.c
nx4008_wdt.c
|
| c283cf2c09ca1b7f1e7677bde384a8f92b1b7584 |
20-Sep-2007 |
Matteo Croce <technoboy85@gmail.com> |
[WATCHDOG] AR7: watchdog timer
Driver for the watchdog timer. Still doesn't reboots the machine
on some boards, but we have improved and cleaned it
Signed-off-by: Matteo Croce <technoboy85@gmail.com>
Signed-off-by: Nicolas Thill <nico@openwrt.org>
Signed-off-by: Enrik Berkhan <Enrik.Berkhan@akk.org>
Signed-off-by: Christer Weinigel <wingel@nano-system.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
r7_wdt.c
|
| 01ed08c14de6933e9f29ba3359a46598dae6f5b7 |
12-Sep-2007 |
Veljkovic Srdjan <sveljko@gvs.co.yu> |
[WATCHDOG] Linux kernel IPC SBC Watchdog Timer driver
ICP's Wafer 5823 SBC has, as far as I can tell, the same WDT as many,
if not all ICP's SBC's (that do have a WDT). I have tested it with
several boards, including Rocky 4783, Rocky 3703 and Rocky 3782.
I propose a rename of the Wafer 5823 watchdog timer driver
to something like "IPC (SBC) Watchdog Timer", to reflect that it
works with other IPC boards (maybe even all of them).
Signed-off-by: Veljkovic Srdjan <sveljko@gvs.co.yu>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
|
| d24bc314c964e900ddf30efa1ef44565cf0cf44c |
18-Oct-2007 |
Marian Balakowicz <m8@semihalf.com> |
[POWERPC] Update device tree binding for mpc5200 gpt
Add 'fsl,' prefix to 'compatible' property for gpt nodes.
Add 'fsl,' prefix to empty, GPT0 specific 'has-wdt' property.
The fsl, prefix is being added to better match the convention of prefixing
manufacturer specific properties and values with the vendors name.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
pc5200_wdt.c
|
| 96de0e252cedffad61b3cb5e05662c591898e69a |
19-Oct-2007 |
Jan Engelhardt <jengelh@gmx.de> |
Convert files to UTF-8 and some cleanups
* Convert files to UTF-8.
* Also correct some people's names
(one example is Eißfeldt, which was found in a source file.
Given that the author used an ß at all in a source file
indicates that the real name has in fact a 'ß' and not an 'ss',
which is commonly used as a substitute for 'ß' when limited to
7bit.)
* Correct town names (Goettingen -> Göttingen)
* Update Eberhard Mönkeberg's address (http://lkml.org/lkml/2007/1/8/313)
Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
6300esb.c
TCO_vendor_support.c
83697hf_wdt.c
|
| 1977f032722c27ee3730284582fd3991ad9ac81b |
19-Oct-2007 |
Jiri Slaby <jirislaby@gmail.com> |
remove asm/bitops.h includes
remove asm/bitops.h includes
including asm/bitops directly may cause compile errors. don't include it
and include linux/bitops instead. next patch will deny including asm header
directly.
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
t91rm9200_wdt.c
s8695_wdt.c
map_wdt.c
a1100_wdt.c
|
| b7e04f8c61a46d742de23af5d7ca2b41b33e40ac |
17-Aug-2007 |
Wim Van Sebroeck <wim@iguana.be> |
mv watchdog tree under drivers
move watchdog tree from drivers/char/watchdog to drivers/watchdog.
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
config
akefile
cquirewdt.c
dvantechwdt.c
lim1535_wdt.c
lim7101_wdt.c
t32ap700x_wdt.c
t91rm9200_wdt.c
fin_wdt.c
ooke_wdt.c
pu5wdt.c
avinci_wdt.c
p93xx_wdt.c
urotechwdt.c
6300esb.c
TCO_vendor_support.c
TCO_wdt.c
b700wdt.c
bmasr.c
ndydog.c
op_wdt.c
xp2000_wdt.c
xp4xx_wdt.c
s8695_wdt.c
achzwd.c
ixcomwd.c
pc5200_wdt.c
pc83xx_wdt.c
pc8xx_wdt.c
pcore_wdt.c
tx-1_wdt.c
v64x60_wdt.c
map_wdt.c
map_wdt.h
c87413_wdt.c
cwd.c
cwd_pci.c
cwd_usb.c
nx4008_wdt.c
m9k_wdt.c
3c2410_wdt.c
a1100_wdt.c
bc60xxwdt.c
bc8360.c
bc_epx_c3.c
c1200wdt.c
c520_wdt.c
cx200_wdt.c
hwdt.c
msc37b787_wdt.c
oftdog.c
83627hf_wdt.c
83697hf_wdt.c
83877f_wdt.c
83977f_wdt.c
afer5823wdt.c
d501p.h
drtas.c
dt.c
dt285.c
dt977.c
dt_pci.c
|