| a246b97358bcb888fe3d994d120751c3622c3239 |
|
05-Mar-2014 |
Alexander Stein <alexander.stein@systec-electronic.com> |
pch_phub: Report error writing MAC back to user
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 29ddae2a40883640941932f73eb3d15535c3f4a2 |
|
04-Jun-2013 |
Wei Yongjun <yongjun_wei@trendmicro.com.cn> |
pch_phub: fix error return code in pch_phub_probe()
Error code had been assigned to retval in some error handling case
but never use it, 0 is always returned in those case, this patch
fix them to return a negative error code.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 143e9c76c487957de89808cf2a3c828518ad131b |
|
28-May-2013 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
pch_phub: re-use native MAC address parser
We have mac_pton() helper to parse MAC addresses.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 486a5c28c2e7d6a80c393ac7d612b77d80447b84 |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
misc: 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: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 80c8ae289266529445fad030fabf5fcf01ccda0d |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
misc: 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: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 2d6bed9ca93e98685bc5038d686984fd449cd978 |
|
19-Nov-2012 |
Bill Pemberton <wfp5p@virginia.edu> |
drivers/misc: 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: "Michał Mirosław" <mirq-linux@rere.qmqm.pl>
Cc: Wolfram Sang <w.sang@pengutronix.de>
Cc: Eric Piel <eric.piel@tremplin-utc.net>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| cfeb28525faa855b7f0bd06a330a6961f4c5127e |
|
29-Jul-2012 |
Devendra Naga <develkernel412222@gmail.com> |
pch_phub: use module_pci_driver
this driver's pch_phub_pci_init, and pch_phub_pci_exit functions with
the module_init and module_exit calls can be replaced with
module_pci_driver
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 73ac0e9eafe8d04a3cdb39b7c7c1e3f4154676b5 |
|
29-Jul-2012 |
Devendra Naga <develkernel412222@gmail.com> |
pch_phub: fix sparse warning
sparse warns about using 0 as NULL pointer,
drivers/misc/pch_phub.c:702:44: warning: Using plain integer as NULL pointer
Signed-off-by: Devendra Naga <develkernel412222@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 2d24bd17138beb25effadf99f99b95507772ecb3 |
|
28-Mar-2012 |
Tomoya MORINAGA <tomoya.rohm@gmail.com> |
pch_phub: delete duplicate definitions
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
|
| 2a9887919457c6e1bd482e8448223be59d19010a |
|
11-Nov-2011 |
Tomoya MORINAGA <tomoya.rohm@gmail.com> |
pch_phub: Fix MAC address writing issue for LAPIS ML7831
ISSUE:
Using ML7831, MAC address writing doesn't work well.
CAUSE:
ML7831 and EG20T have the same register map for MAC address access.
However, this driver processes the writing the same as ML7223.
This is not true.
This driver must process the writing the same as EG20T.
This patch fixes the issue.
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com>
Cc: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 9914a0de7a27ef2cb5d9aacfe50ae97ebb532f28 |
|
11-Nov-2011 |
Tomoya MORINAGA <tomoya.rohm@gmail.com> |
pch_phub: Improve ADE(Address Decode Enable) control
Currently, external ROM access is enabled/disabled in probe()/remove().
So, when a buggy software access unanticipated memory area,
in case of enabling this ADE bit,
external ROM memory area can be broken.
This patch enables the ADE bit only accessing external ROM area.
Signed-off-by: Tomoya MORINAGA <tomoya.rohm@gmail.com>
Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com>
Cc: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 7f2732c8d7c06f97cc1d530177b7635cb8890b35 |
|
28-Oct-2011 |
Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> |
pch_phub: Change company name OKI SEMICONDUCTOR to LAPIS Semiconductor
On October 1 in 2011,
OKI SEMICONDUCTOR Co., Ltd. changed the company name in to LAPIS Semiconductor Co., Ltd.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 584ad00ce4bfe594e4c4a89944b3c635187a1ca1 |
|
28-Oct-2011 |
Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com> |
pch_phub: Support new device LAPIS Semiconductor ML7831 IOH
ML7831 is companion chip for Intel Atom E6xx series.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.lapis-semi.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 25b8a88c10770e8c3f14bf2e222691dc6e79de78 |
|
18-Jul-2011 |
Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
pch_phub: use kernel's '%pM' format option to print MAC
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| dd7d7fea29c18b818e94f252a76f495490d399c3 |
|
21-Jul-2011 |
Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> |
pch_phub: Care FUNCSEL register in PM
Only ML7213/ML7223(Bus-n) has this register.
Currently,this driver doesn't care register "FUNCSEL" in suspend/resume.
This patch saves/restores FUNCSEL register only when the device is ML7213 or
ML7223(Bus-n).
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 2b934c6236983392d01bef22e43af3051cac16f5 |
|
26-Jul-2011 |
Alexander Stein <alexander.stein@systec-electronic.com> |
drivers/misc/pch_phub.c: don't oops if dmi_get_system_info returns NULL
If dmi_get_system_info() returns NULL, pch_phub_probe() will dereferencea
a zero pointer.
This oops was observed on an Atom based board which has no BIOS, but a
bootloder which doesn't privde DMI data.
Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Cc: Greg KH <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 20ae6d0b307963416db0e8433602e5d5c95e942b |
|
17-Jun-2011 |
Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> |
pch_phub: Fix register miss-setting issue
Register "interrupt delay value" is for GbE which is connected to Bus-m of PCIe.
However currently, the value is set for Bus-n.
As a result, the value is not set correctly.
This patch moves setting the value processing of Bus-n to Bus-m.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 275640b0d8f0ef8c493d7b6613a23d427929b5db |
|
12-May-2011 |
Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> |
pch_phub: Support new device ML7223
Support new device OKI SEMICONDUCTOR ML7223 IOH(Input/Output Hub).
The ML7223 IOH is for MP(Media Phone) use.
The ML7223 is companion chip for Intel Atom E6xx series.
The ML7223 is completely compatible for Intel EG20T PCH.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| b259514282d54323aaadead3dac4823ea01f9b89 |
|
23-Mar-2011 |
Axel Lin <axel.lin@gmail.com> |
drivers/misc/pch_phub.c: add MODULE_DEVICE_TABLE
The device table is required to load modules based on modaliases.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Masayuki Ohtak <masa-korg@dsn.okisemi.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
| 6ae705b23be8da52d3163be9d81e9b767876aaf9 |
|
10-Mar-2011 |
Denis Turischev <denis@compulab.co.il> |
pch_uart: reference clock on CM-iTC
Default clock source for UARTs on Topcliff is external UART_CLK.
On CM-iTC USB_48MHz is used instead. After VCO2PLL and DIV
manipulations UARTs will receive 192 MHz.
Clock manipulations on Topcliff are controlled in pch_phub.c
v2: redone against the linux-next tree
v3: redone against linux/kernel/git/next/linux-next.git snapshot
Signed-off-by: Denis Turischev <denis@compulab.co.il>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| 1a738dcf6dac74a0ce10853a068d822f66f73268 |
|
22-Dec-2010 |
Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> |
pch_phub: add new device ML7213
Add ML7213 device information.
ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment).
ML7213 is completely compatible for Intel EG20T PCH.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| c47dda7d179dde17697c3f839f150fecaf6770cb |
|
22-Dec-2010 |
Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com> |
pch_phub: add new device ML7213
Add ML7213 device information.
ML7213 is companion chip of Intel Atom E6xx series for IVI(In-Vehicle Infotainment).
ML7213 is completely compatible for Intel EG20T PCH.
Signed-off-by: Tomoya MORINAGA <tomoya-linux@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| da0d7f982d538f4a5bcdddb84df4a484a3b1770b |
|
02-Sep-2010 |
Greg Kroah-Hartman <gregkh@suse.de> |
pch_phub: fix build warnings
This patch fixes up all of the build warnings for the pch_phub driver.
Cc: Masayuki Ohtake <masa-korg@dsn.okisemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|
| cf4ece53460c64a04a643ef13f6b6cb4bf3a8342 |
|
01-Sep-2010 |
Masayuki Ohtak <masa-korg@dsn.okisemi.com> |
add Packet hub driver for Topcliff Platform controller hub
Packet hub driver of Topcliff PCH
Topcliff PCH is the platform controller hub that is going to be used in
Intel's upcoming general embedded platform. All IO peripherals in
Topcliff PCH are actually devices sitting on AMBA bus. Packet hub is
a special converter device in Topcliff PCH that translate AMBA transactions
to PCI Express transactions and vice versa. Thus packet hub helps present
all IO peripherals in Topcliff PCH as PCIE devices to IA system.
Topcliff PCH has MAC address and Option ROM data.
These data are in SROM which is connected to PCIE bus.
Packet hub driver of Topcliff PCH can access MAC address and Option ROM data in
SROM via sysfs interface.
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
|