dbdedbdf4fbff3d4962a0786f37aa86dfdc48a7e |
|
26-Apr-2012 |
Seth Forshee <seth.forshee@canonical.com> |
b43: only reload config after successful initialization Commit 2a19032 (b43: reload phy and bss settings after core restarts) introduced an unconditional call to b43_op_config() at the end of b43_op_start(). When firmware fails to load this can wedge the system. There's no need to reload the configuration after a failed initialization anyway, so only make the call if initialization was successful. BugLink: http://bugs.launchpad.net/bugs/950295 Cc: Felix Fietkau <nbd@openwrt.org> Cc: <stable@vger.kernel.org> Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6b6fa5868eec26bdc6a83543cebb8cf832a2645a |
|
09-Mar-2012 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Load firmware from a work queue and not from the probe routine Recent changes in udev are causing problems for drivers that load firmware from the probe routine. As b43 has such a structure, it must be changed. As this driver loads more than 1 firmware file, changing to the asynchronous routine request_firmware_nowait() would be complicated. In this implementation, the probe routine starts a queue that calls the firmware loading routines. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5809802180b2b638762465cbad3f51a9ac8ff0b3 |
|
28-Feb-2012 |
Hauke Mehrtens <hauke@hauke-m.de> |
b43: prevent firmware on bcm5354 from taking over wrong GPIO pins When using the bcm5354 (Soc with integrated LP-PHY Wifi) with a recent firmware >= 478.104 it runs out of memory after a very short time in OpenWrt after doing an active scan or any thing else where packages are send. This was cased by a gpio misconfiguration, the firmware triggered the GPIO pins used for buttons on some devices and that caused an other driver (OpenWrt diag) listening for these buttons irqs to send many messages to the user space. This patch fixes the bug for my devices (Asus WL-520GU) and makes it work with firmware 666.2. Now the firmware just uses LED GPIO pin number 1 and not the button pins any more. This is the GPIO Pin layout used on my device, see [0]. GPIO pin layout: pin# name type 0 power led 1 wlan led 2 reset button 3 ses buttom This is the nvram configuration output of "nvram show |grep gpio" related nvram configuration: wl0gpio2=11 wl0gpio3=11 wl0gpio0=11 wl0gpio1=0x02 reset_gpio=2 [0]: https://dev.openwrt.org/browser/trunk/package/broadcom-diag/src/diag.c Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
874239f51f8759f3955630fa5da5cf13cd6567d5 |
|
01-Feb-2012 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless
|
5056635c10151970d87ae256b7f52f056291799e |
|
02-Jan-2012 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add maskset helpers Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
4f3d09de38d234ce7ffba5ec5a7e6704f983d375 |
|
11-Jan-2012 |
John W. Linville <linville@tuxdriver.com> |
b43: add option to avoid duplicating device support with brcmsmac Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
ccde8a45cbd3ea9a6e785e4393d3a1f6b4e6b495 |
|
06-Jan-2012 |
Guennadi Liakhovetski <g.liakhovetski@gmx.de> |
wireless: b43: fix Oops on card eject during transfer An Oops has once been observed, when the SDIO card had been ejected during IO. The PC value shows, that the dev pointer in b43_op_stop() was NULL. (I moved the NULL check before the lock, based upon a suggestion from Julian Calaby <julian.calaby@gmail.com>. -- JWL) Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
57adc1fcbae2c13104ce291b40f23e40a414fa87 |
|
03-Jan-2012 |
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/net/wireless/b43/dma.c drivers/net/wireless/brcm80211/brcmfmac/dhd_linux.c
|
3db1cd5c05f35fb43eb134df6f321de4e63141f2 |
|
19-Dec-2011 |
Rusty Russell <rusty@rustcorp.com.au> |
net: fix assignment of 0/1 to bool variables. DaveM said: Please, this kind of stuff rots forever and not using bool properly drives me crazy. Joe Perches <joe@perches.com> gave me the spatch script: @@ bool b; @@ -b = 0 +b = false @@ bool b; @@ -b = 1 +b = true I merely installed coccinelle, read the documentation and took credit. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
bad6919469662b7c92bc6353642aaaa777b36bac |
|
16-Dec-2011 |
francesco.gringoli@ing.unibs.it <francesco.gringoli@ing.unibs.it> |
b43: avoid packet losses in the dma worker code. Following Rafal request, we verified that on "modern" CPUs using one or more workers is equivalent. Here is patch V3 that addresses the packet loss bug in the dma engine using only one worker. ------- This patch addresses a bug in the dma worker code that keeps draining packets even when the hardware queues are full. In such cases packets can not be passed down to the device and are erroneusly dropped by the code. This problem was already discussed here http://www.mail-archive.com/b43-dev@lists.infradead.org/msg01413.html and acknowledged by Michael. Number of hardware queues is now defined in b43.h (B43_QOS_QUEUE_NUM). Acknowledgements to Riccardo Paolillo <riccardo.paolillo@gmail.com> and Michele Orru <michele.orru@hotmail.it> Signed-off-by: Francesco Gringoli <francesco.gringoli@ing.unibs.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
ac5c24e9e613df556f054f1fa811fca0c24fe500 |
|
30-Aug-2011 |
Paul Gortmaker <paul.gortmaker@windriver.com> |
drivers/net: change moduleparam.h to module.h as required. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
/drivers/net/wireless/b43/main.c
|
8a3a3c85e44d58f5af0adac74a0b866ba89a1978 |
|
02-Oct-2011 |
Eliad Peller <eliad@wizery.com> |
mac80211: pass vif param to conf_tx() callback tx params should be configured per interface. add ieee80211_vif param to the conf_tx callback, and change all the drivers that use this callback. The following spatch was used: @rule1@ struct ieee80211_ops ops; identifier conf_tx_op; @@ ops.conf_tx = conf_tx_op; @rule2@ identifier rule1.conf_tx_op; identifier hw, queue, params; @@ conf_tx_op ( - struct ieee80211_hw *hw, + struct ieee80211_hw *hw, struct ieee80211_vif *vif, u16 queue, const struct ieee80211_tx_queue_params *params) {...} Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
93dbd82808d4c53869aaf5e2db73b646f8d6f15e |
|
21-Sep-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: update dummy transmission Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
7955d87f5ce94bb19554892b5dee963f276fd265 |
|
21-Sep-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add missing MMIO defines Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
37a41b4affa33bb237d3692bf51f1b5ebcaf29d8 |
|
21-Sep-2011 |
Eliad Peller <eliad@wizery.com> |
mac80211: add ieee80211_vif param to tsf functions TSF can be kept per vif. Add ieee80211_vif param to set/get/reset_tsf, and move the debugfs entries to the per-vif directory. Update all the drivers that implement these callbacks. Signed-off-by: Eliad Peller <eliad@wizery.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
4d8b61490c14a36efdee4a8bf523e26809df05ac |
|
20-Sep-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.infradead.org/users/linville/wireless Conflicts: drivers/net/wireless/iwlwifi/iwl-pci.c drivers/net/wireless/iwlwifi/iwl-trans-pcie-tx.c drivers/net/wireless/rt2x00/rt2800usb.c drivers/net/wireless/wl12xx/main.c
|
8c23516fbb209ccf8f8c36268311c721faff29ee |
|
19-Sep-2011 |
Manual Munz <freifunk@somakoma.de> |
b43: Fix beacon problem in ad-hoc mode In ad-hoc mode, driver b43 does not issue beacons. Signed-off-by: Manual Munz <freifunk@somakoma.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
108f4f3c4afff207486f9bc0ba9af2bdd4b19793 |
|
03-Sep-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add my copyrights and myself as the module author Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0b4ff45d8e0f0f34e18823bd4e144bc324cae4ba |
|
31-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: LCN-PHY: minor fixes The biggest change is reversing order of reading 32-bit table value. MMIO dumps has shown it's done that way for LCN-PHY. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9a53bf54b8149bc1372f50a83b769f42772083ea |
|
27-Aug-2011 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix swatch warning Swatch reports the following warning for main.c: CHECK drivers/net/wireless/b43/main.c drivers/net/wireless/b43/main.c +4115 b43_wireless_core_stop(7) warn: variable dereferenced before check 'dev' After analysis, this is not a bug, but a false warning. Nonetheless, a cleanup is in order to prevent some future janitor proposing the wrong fix, as I did in my original patch. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
df766267c8d8d71acb0b23575250cac718c6b711 |
|
16-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: drop Kconfig option of forcing PIO mode We have module param called use_pio which is much easier to use. Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
8b0be90c4d3770b0c31489fc3ae33e5d8ba9edf8 |
|
21-Aug-2011 |
Michael Büsch <m@bues.ch> |
b43/legacy: Remove firmware IDs This removes the "FWxx" ID strings from the b43 and b43legacy drivers. They were once used to match a specific driver revision to a set of firmware files. However, this is hardly useful today. Additionally, the IDs are not updated and maintained properly, so they might mislead users. Signed-off-by: Michael Buesch <m@bues.ch> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
cbe1e82a543dae06ffdba9bc108a1a22dc55cde3 |
|
16-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: warn when forcing PIO mode We have resolved all the known issues with DMA mode, however some users (or distros) are still forcing PIO mode by config files. Without debugging enabled it's not noticable at all. Add the warning for them. Cc: Gregory Bellier <gregory.bellier@gmail.com> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6a461c23e7051d090751a2030e5febf6356c8d57 |
|
12-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: include HT-PHY in some common code Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5d852905561a979dfb4d8a68f7313dcb8f055bec |
|
11-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: support new TX header, noticed to be used by 598.314+ fw Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
efe0249b0fd1e9a32a7e6a5dc9c751d4d97b0adf |
|
11-Aug-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use enum for firmware header format Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
2a190322d4390bbd5184a2fd4f97bbef9f1f5b4e |
|
10-Aug-2011 |
Felix Fietkau <nbd@openwrt.org> |
b43: reload phy and bss settings after core restarts b43_op_config and b43_op_bss_info_changed apply many settings by directly writing to hardware registers. These settings are lost as soon as the core is restarted and the initvals are reloaded. This was discovered because restarting hostapd led to the beacon interval getting set to ~33s (see https://dev.openwrt.org/ticket/8033 for more information). Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c027ed4ceaf779388275911bb6efd507c2e87ef4 |
|
23-Jul-2011 |
Hauke Mehrtens <hauke@hauke-m.de> |
b43: add core rev 17 used on bcma SoC. This ieee80211 core was found on a Netgear wndr3400. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9a5a133df35bc76191c1e3532369b2c39cf88a5b |
|
13-Jul-2011 |
Johannes Berg <johannes.berg@intel.com> |
b43: remove wireless extensions inclusions linux/wireless.h and net/iw_handler.h headers are for wireless extensions only, so mac80211 drivers shouldn't be including them. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
b49179c071b89423e1f6c50f6fa3d48d8158bc35 |
|
28-Jul-2011 |
David S. Miller <davem@davemloft.net> |
Merge branch 'for-davem' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
e5036c2575b244851637a81efc4104c076c4fa21 |
|
26-Jul-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
|
e61b52d1309df08b86a35e54a61f0cc932b28291 |
|
23-Jul-2011 |
Pavel Roskin <proski@gnu.org> |
b43: fix invalid memory access in b43_ssb_remove() wldev is freed in b43_one_core_detach() and should not be accessed after that call. Keep wldev->dev in a local variable. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d3ec4844d449cf7af9e749f73ba2052fb7b72fc2 |
|
25-Jul-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: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
|
41bf37117b47fc5ce2aae91f6a108e7e42e0b046 |
|
22-Jul-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
|
24aad3f4c8a5c0a7514733fb9fa70994e24a5707 |
|
20-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: (un)initialize driver on the BCMA bus Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
491735929b63cb665b2215e3183b960e66f221f3 |
|
17-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bcma: implement full core reset Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
2729df25550f041940f23c11ee8252094a6bd44b |
|
18-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: correctly display longer chipsets ids Some of the newer Broadcom chipsets have longe names like BCM43224, BCM43225, etc. However Broadcom decided to keep using u16 for storing them. Use %X or %d depending on chip_id value to avoid BCMA8D8, etc. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
40c6226967c8b27eb21f6894abff1e145861c6e1 |
|
18-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bcma: read info about supported bands Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
36677874100edb610b22720f90859ee0f41330e2 |
|
16-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use agent R/W ops for BCMA_IOCTL BCMA_IOCTL is register in agent (AKA wrapper) core, we need to use special R/W ops for it. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
95a943c162d74b20d869917bdf5df11293c35b63 |
|
15-Jul-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: net/bluetooth/l2cap_core.c
|
cae561473e87fd01b07d980c643acd51c07e1f64 |
|
07-Jul-2011 |
Sebastian Andrzej Siewior <bigeasy@linutronix.de> |
net/b43: don't return IRQ_HANDLED if nothing was done Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
8b9bda759e5b7c042c2b3ae852aaa332c0ee4495 |
|
07-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: define firmwares for HT and LCN PHYs We were uploading different firmwares to the hardware until finding responding one. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1d738e64f3d957d56c1b51e64ebdef986a8760e3 |
|
07-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: LCN-PHY add place for new PHY support LCN-PHY was found in 14e4:4727 card. It uses LCN/1 and 0x2064/1 radio. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
544e5d8bcd7ab305494e57cfa388b2d06a43c520 |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: read radio ID on new cores Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3fd48508d0d3d8e5423cab6b52a3b818085b6245 |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use radio ID reading code to older cores only Newer ones need separated way Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6ff1e5cf70abbe04b261b4ccd9696e1ab6785086 |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: change selecting ucode for newer cores Older cores had unique PHY. This is not true anymore for newer ones. For example core rev 16 can be LP, SSLPN or N (PHY). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
74abacb6b5b91141eb8963faa2f22b3f1bd7c68d |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: add helpers for getting/setting wldev from/in bus core Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
42c9a458965da2b74e772054fdc4bcdec0351da8 |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: handle BCMA in bus switches Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6cbab0d9139246405b2449ffebecc8c48d927a6e |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use switches for SSB specific code Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
397915c30731340ee3f348d1be597b22467acbdf |
|
06-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: implement BCMA bus ops Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d1507051bf6004c8ff0cf823fc5e115fc0a740b3 |
|
05-Jul-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: make b43_wireless_init bus generic Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
eb032b9837a958e21ca000358a5bde5e17192ddb |
|
04-Jul-2011 |
Michael Büsch <m@bues.ch> |
Update my e-mail address Signed-off-by: Michael Buesch <m@bues.ch> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/net/wireless/b43/main.c
|
36099365c7cc64e5184b66b6eb094950a13f540c |
|
24-Jun-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/rtlwifi/pci.c include/linux/netlink.h
|
aec7ffdf4ff24df1fe85ed5bc9e050c4dd77617b |
|
14-Jun-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add Kconfig option for compiling SSB driver It is always "y" for now, b43 will not compile without CONFIG_SSB yet. This is just a first step of dropping SSB dependency. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d7520b1d2a9ffae94323ffac9dc37d92f656051f |
|
13-Jun-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: HT-PHY: add place for writing HT PHY support This is totally broken plus we do not have specs for HT PHY yet. Just introduce place for writing driver if we discover anything. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5b49b35a671e59c16c33611ea2d5650438388663 |
|
09-Jun-2011 |
Dan Carpenter <error27@gmail.com> |
b43: check for allocation failures Add some error handling if the allocation fails. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c0c33addcba2ce753b4e2746db99feaae2f82a85 |
|
08-Jun-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
|
6403eab143205a45a5493166ff8bf7e3646f4a77 |
|
03-Jun-2011 |
Joe Perches <joe@perches.com> |
drivers/net: Remove unnecessary semicolons Semicolons are not necessary after switch/while/for/if braces so remove them. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
3c65ab62c5869a9d6ce5d9c28f7042b0e7e57891 |
|
02-Jun-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add an option to register BROKEN bcma driver It does nothing useful yet, so it is matched as BROKEN. For now this is just an option for b43, in future we may want to make b43 support SSB or BCMA (note: or, not xor). Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
4da909e7b572b561d8150f9d41b04bcfff386222 |
|
02-Jun-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: do not use SSB specific flags when calling core reset function Luckily the only flag we use when calling core reset is GMODE one. Thanks to that we can just switch to single bool and make function calls bus generic. Tested on my BCM4312 (LP-PHY) and early tested with BCM43224. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
505fb019d4924e425bb1024eb603a7bc7fe7fe63 |
|
19-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: add helpers for checking host type Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d48ae5c826f9af7d8b39867887d48e2a6f47af1f |
|
19-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use new pointers path to access ssb_device in SSB specific places Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
24ca39d67968c42d377abc122f6dca635ebcdb79 |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: abstract bus and core operations Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c244e08c7aa30abea3c29ff17a40f4b0a58a7913 |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: abstract chip info Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a18c715e63505850edd2b69ded5373d6d464cd80 |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: abstract device structs and irq Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0581483afe1a6f90f828b36111b05a70c162137d |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: abstract SPROM SPROM is another frequently used struct. We decided to share SPROM struct between ssb na bcma as long as we will not need any hacks. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
21d889d433eb962b70ad88d554a4a7658067596f |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: bus: abstract 80211 core info Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
482f05386218a028309a71ad36066ee64b7a820d |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add bus device abstraction layer Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
aa63418aa72e4468838eea457a123057b1c7cd11 |
|
18-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: rename ssb_device variable in ssb specific functions Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
31ec97d9cebac804814de298592648f7c18d8281 |
|
24-May-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
|
755173291a86c6e77414e1eaf22279fde88ccd86 |
|
17-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: read PHY info only when needed (for PHY-A) We risk reading TMSHIGH register twice, but PHY-A are really rare and we do not support them at the moment. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1495298ddd496131b8226a837ab10bdd5acb3480 |
|
17-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: separate ssb core reset Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c4a2a08165dd5a58e24eb342902839dca78887b8 |
|
17-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add helper for finding GPIO device Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0355a3452fe218b2bc61a7a571064ee86dd6bf4e |
|
17-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: make b43_wireless_init less bus specific Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e00cf3b9eb7839b952e434a75bff6b99e47337ac |
|
16-May-2011 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/iwlwifi/iwl-agn-tx.c net/mac80211/sta_info.h
|
dedb1eb977d75f301b17190cc4b6e7d17dbf17db |
|
14-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: rename b43_wldev's field with ssb_device to sdev We free name "dev" for something generic (like dev abstraction layer). Additionaly code is cleaner now, especially magic dev->dev-dev chains. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0fd82eafe3aa70937905b7e19e256409ae48477e |
|
11-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: implement timeouts workaround Documented in: <4DCA7E40.9070709@lwfinger.net> Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
858a16529cb4c6434d863740283e0dfeb93cd599 |
|
10-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: move MAC PHY clock controling function This is not N-PHY specific function, we partially duplicate code. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5ee9c6afcb72eb41c3607e424c3b969f8c56031b |
|
09-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: trivial: include ssb word in ssb specific functions This can be helpful when we decide to add support for other buses. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
25ea0dd9ffb7459f3b2948430f75d99b46ca1870 |
|
08-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: drop ssb-duplicated workaround for dangling cores Remove the code to detect inactive 802.11 cores, as that function is now done in ssb. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
fc2b1e0cfe9b4cabde8afeacc2bb81a95bf83afb |
|
05-May-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: drop invalid IMCFGLO workaround We were performing it on wrong core, it was outdated and is already implemented in ssb. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
badb02953aac4af9993163e2a87be60f10700db9 |
|
02-May-2011 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
|
f61583941667c96d61fc6991b9f23307f9bfa87e |
|
19-Apr-2011 |
Rafał Miłecki <zajec5@gmail.com> |
b43: trivial: update module info about ucode16_mimo firmware Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.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>
/drivers/net/wireless/b43/main.c
|
7bb4568372856688bc070917265bce0b88bb7d4d |
|
24-Feb-2011 |
Johannes Berg <johannes.berg@intel.com> |
mac80211: make tx() operation return void The return value of the tx operation is commonly misused by drivers, leading to errors. All drivers will drop frames if they fail to TX the frame, and they must also properly manage the queues (if they didn't, mac80211 would already warn). Removing the ability for drivers to return a BUSY value also allows significant cleanups of the TX TX handling code in mac80211. Note that this also fixes a bug in ath9k_htc, the old "return -1" there was wrong. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Tested-by: Sedat Dilek <sedat.dilek@googlemail.com> [ath5k] Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> [rt2x00] Acked-by: Larry Finger <Larry.Finger@lwfinger.net> [b43, rtl8187, rtlwifi] Acked-by: Luciano Coelho <coelho@ti.com> [wl12xx] Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
ab72efdf107e5b0e0a05efb8f24cc6c598ae31ea |
|
21-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: N-PHY: enable support for PHYs rev 3 and higher Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e41596a118a5cb15a045ef773dc117b2596e6a86 |
|
21-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: use correct firmware for newer cores Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
42ab135fe78025910bed8ff56e00a375f2b04db1 |
|
09-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: rename TMS defines, drop useless condition from core reset As discussed we do not know band width at core reset time and it is not a good idea to reset whole just to change band. So just set unconditionally 20 MHz band width as default during core reset. As for defines PHY clock changed to band width in specs and it makes much more sens to call defines by band width which is self-explainable. Updated specs do not mention 0 value, but comparing to old ones you can notice lineral relation between PHY clock speed and band width. So it makes sense for 0x0 value to be 10 MHz band width. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
692d2c0fb36c02ad07d54641c26f48e644b27fbd |
|
07-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: rename config option for N-PHY, drop BROKEN Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
82a52043c7801f83c7387deb45bf9323af04644b |
|
07-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: fix split of N-PHY devices into supported and not (based on PHY rev) Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
abc1f7cd531f80a8468ab654f1dfd35d58bd2490 |
|
07-Dec-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: set TMS to work with current band width for N-PHY Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5b736d42bc51fe893fd7d4ceac34c727d23135e1 |
|
10-Nov-2010 |
Joe Perches <joe@perches.com> |
drivers/net/wireless/b43/main.c: Use printf extension %pV Using %pV reduces the number of printk calls and eliminates any possible message interleaving from other printk calls. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
97359d1235eaf634fe706c9faa6e40181cc95fb8 |
|
10-Aug-2010 |
Johannes Berg <johannes.berg@intel.com> |
mac80211: use cipher suite selectors Currently, mac80211 translates the cfg80211 cipher suite selectors into ALG_* values. That isn't all too useful, and some drivers benefit from the distinction between WEP40 and WEP104 as well. Therefore, convert it all to use the cipher suite selectors. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Acked-by: Gertjan van Wingerde <gwingerde@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
84c164a34ffe67908a932a2d641ec1a80c2d5435 |
|
06-Aug-2010 |
John W. Linville <linville@tuxdriver.com> |
b43: move hwrng registration driver to wireless core initialization ...and unregistration to core shutdown. Previously, the driver remained registered even when the hardware was shutdown. That causes the driver to return -ENODEV if the b43 device is IFF_DOWN. This change causes the driver to disappear in that case, allowing /dev/hwrng to still function if another hwrng device is available. Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
652caa5b67b096b13c34f299db238e1daeab1f67 |
|
29-Jul-2010 |
John W. Linville <linville@tuxdriver.com> |
b43: update hw/fw version info in wiphy struct This makes the information available through ethtool... Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
41950bdfb5c530ba9b67037cc4c836677e750b6e |
|
21-Jul-2010 |
John W. Linville <linville@tuxdriver.com> |
b43: silence most sparse warnings CHECK drivers/net/wireless/b43/main.c drivers/net/wireless/b43/main.c:111:5: warning: symbol 'b43_modparam_pio' was not declared. Should it be static? CHECK drivers/net/wireless/b43/phy_g.c drivers/net/wireless/b43/phy_g.c:975:56: warning: cast truncates bits from constant value (ffff7fff becomes 7fff) CHECK drivers/net/wireless/b43/phy_lp.c drivers/net/wireless/b43/phy_lp.c:2701:6: warning: symbol 'b43_lpphy_op_switch_analog' was not declared. Should it be static? drivers/net/wireless/b43/phy_lp.c:1148:30: warning: cast truncates bits from constant value (ffff1fff becomes 1fff) drivers/net/wireless/b43/phy_lp.c:1525:30: warning: cast truncates bits from constant value (ffff1fff becomes 1fff) drivers/net/wireless/b43/phy_lp.c:1529:30: warning: cast truncates bits from constant value (ffff1fff becomes 1fff) CHECK drivers/net/wireless/b43/wa.c drivers/net/wireless/b43/wa.c:385:60: warning: cast truncates bits from constant value (ffff00ff becomes ff) drivers/net/wireless/b43/wa.c:403:55: warning: cast truncates bits from constant value (ffff00ff becomes ff) drivers/net/wireless/b43/wa.c:405:55: warning: cast truncates bits from constant value (ffff00ff becomes ff) drivers/net/wireless/b43/wa.c:415:71: warning: cast truncates bits from constant value (ffff0fff becomes fff) AFAICT, none of these amount to real bugs. But this reduces warning spam from sparse w/o significantly affecting readability of the code (IMHO). Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
bb64d95e539fe09230d42b4634ac712ca5cb700b |
|
19-Jun-2010 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Clarify logged message after fatal DMA error and switch to PIO mode The message following fatal DMA errors fails to indicate properly that the driver has switched to PIO mode. Signed-off-by: Larry Finger <Larry.Finger@wfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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83163244f845c296a118ce85c653872dbff6abfe |
|
05-May-2010 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem Conflicts: drivers/net/wireless/libertas_tf/cmd.c drivers/net/wireless/libertas_tf/main.c
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354b4f04f2aa9d9652ecd5a4cdace784c7cfcca8 |
|
29-Apr-2010 |
John W. Linville <linville@tuxdriver.com> |
b43: Added get_survey callback in order to get channel noise Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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f5c044e53a6b319776c7140b22fee9be3bc1f758 |
|
30-Apr-2010 |
John W. Linville <linville@tuxdriver.com> |
mac80211: remove deprecated noise field from ieee80211_rx_status Also remove associated IEEE80211_HW_NOISE_DBM from ieee80211_hw_flags. Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
871039f02f8ec4ab2e5e9010718caa8e085786f1 |
|
11-Apr-2010 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/stmmac/stmmac_main.c drivers/net/wireless/wl12xx/wl1271_cmd.c drivers/net/wireless/wl12xx/wl1271_main.c drivers/net/wireless/wl12xx/wl1271_spi.c net/core/ethtool.c net/mac80211/scan.c
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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>
/drivers/net/wireless/b43/main.c
|
c5a079f46aabff026b2acaba0a2579a74c3c3731 |
|
22-Mar-2010 |
Daniel Ngu <daniel.dy.ngu@gmail.com> |
drivers/net/wireless/b43/main.c:4351: Fixed coding style WARNING: braces {} are not necessary for any arm of this statement Signed-off-by: Daniel Ngu <daniel.dy.ngu@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
ce300c7ffa61165f9bfd16e511ee0cd4114977ab |
|
27-Feb-2010 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
9e3bd9190800e8209b4a3e1d724c35f0738dcad2 |
|
26-Feb-2010 |
Linus Torvalds <torvalds@linux-foundation.org> |
b43: fall back gracefully to PIO mode after fatal DMA errors This makes the b43 driver just automatically fall back to PIO mode when DMA doesn't work. The driver already told the user to do it, so rather than have the user reload the module with a new flag, just make the driver do it automatically. We keep the message as an indication that something is wrong, but now just automatically fall back to the hopefully working PIO case. (Some post-2.6.33 merge fixups by Larry Finger <Larry.Finger@lwfinger.net> and yours truly... -- JWL) Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f6f223039c0d0683bdea1eabd35b309e10311a60 |
|
15-Feb-2010 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of ssh://master.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
3b27521a5be8b700451d54d4fa670f754e7f9720 |
|
07-Feb-2010 |
Kalle Valo <kalle.valo@iki.fi> |
b43: remove get_tx_stats() mac80211 op get_tx_stats() will be removed from mac80211. Compile-tested only. Cc: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kalle.valo@iki.fi> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0866b03c7d7dee8a34ffa527ecda426c0f405518 |
|
03-Feb-2010 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43/b43legacy: Wake queues in wireless_core_start If b43 or b43legacy are deauthenticated or disconnected, there is a possibility that a reconnection is tried with the queues stopped in mac80211. To prevent this, start the queues before setting STAT_INITIALIZED. In b43, a similar change has been in place (twice) in the wireless_core_init() routine. Remove the duplicate and add similar code to b43legacy. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [2.6.32] Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6e7e6213e4956828927c30e3ef5a42812d00c650 |
|
08-Feb-2010 |
John W. Linville <linville@tuxdriver.com> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 Conflicts: net/mac80211/scan.c
|
10be7eb36b93364b98688831ee7d26f58402bb96 |
|
04-Feb-2010 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
b6c3f5be7c6ac3375f44de4545c1ffe216b34022 |
|
02-Feb-2010 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix throughput regression Commit c7ab5ef9bcd281135c21b4732c9be779585181be entitled "b43: implement short slot and basic rate handling" reduced the transmit throughput for my BCM4311 device from 18 Mb/s to 0.7 Mb/s. The basic rate handling portion is OK, the problem is in the short slot handling. Prior to this change, the short slot enable/disable routines were never called. Experimentation showed that the critical part was changing the value at offset 0x0010 in the shared memory. This is supposed to contain the 802.11 Slot Time in usec, but if it is changed from its initial value of zero, performance is destroyed. On the other hand, changing the value in the MMIO register corresponding to the Interframe Slot Time increased performance from 18 to 22 Mb/s. A BCM4306/3 also shows dramatic improvement of the transmit rate from 5.3 to 19.0 Mb/s. Other changes in the patch include removal of the magic number for the MMIO register, and allowing the slot time to be set for any PHY operating in the 2.4 GHz band. Previously, the routine was executed only for G PHYs. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [Any stable version back through 2.6.28] Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
96869a39399269a776a94812e9fff3d38b47d838 |
|
24-Jan-2010 |
Michael Buesch <mb@bu3sch.de> |
b43: Workaround circular locking in hw-tkip key update callback The TKIP key update callback is called from the RX path, where the driver mutex is already locked. This results in a circular locking bug. Avoid this by removing the lock. Johannes noted that there is a separate bug: The callback still breaks on SDIO hardware, because SDIO hardware access needs to sleep, but we are not allowed to sleep in the callback due to mac80211's RCU locking. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Reported-by: kecsa@kutfo.hit.bme.hu Cc: Johannes Berg <johannes@sipsolutions.net> Cc: stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
aa4c7b2a2547db95388f795f092ea286fbdd98a1 |
|
22-Jan-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: check band width Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
b3fbdcf49f940d0703c356441e0daf045e64e076 |
|
21-Jan-2010 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: pass vif and station to update_tkip_key When a TKIP key is updated, we should pass the station pointer instead of just the address, since drivers can use that to store their own data. We also need to pass the virtual interface pointer. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6373464288cab09bc641be301d8d30fc9f64ba71 |
|
19-Jan-2010 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-core.h
|
003d6d2792bebb2b66966ce5f1da11849e855180 |
|
15-Jan-2010 |
Rafał Miłecki <zajec5@gmail.com> |
b43: add new SSB's core id for BCM4328 Following line shows my BCM4328 detected on SSB. We didn't include 0x0C rev. ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x0C, vendor 0x4243) Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6021e08db47386507108a475e6c820a7006a4632 |
|
07-Jan-2010 |
Tim Gardner <tim.gardner@canonical.com> |
b43: Declare at least one real firmware file using MODULE_FIRMWARE. BugLink: http://bugs.launchpad.net/bugs/488636 Enhances module information with the names of the firmware files that could be used by this driver. This helps tools like Jockey to correctly detect and/or install the firmware files relevant to this driver. Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3a999e6eb5d277cd6a321dcda3fc43c3d9e4e4b8 |
|
30-Dec-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
1ed32e4fc8cfc9656cc1101e7f9617d485fcbe7b |
|
23-Dec-2009 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: remove struct ieee80211_if_init_conf All its members (vif, mac_addr, type) are now available in the vif struct directly, so we can pass that instead of the conf struct. I generated this patch (except the mac80211 and header file changes) with this semantic patch: @@ identifier conf, fn, hw; type tp; @@ tp fn(struct ieee80211_hw *hw, -struct ieee80211_if_init_conf *conf) +struct ieee80211_vif *vif) { <... ( -conf->type +vif->type | -conf->mac_addr +vif->addr | -conf->vif +vif ) ...> } Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
b02914af4d7020828ce921a572589dd793517c09 |
|
11-Dec-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Allow PIO mode to be selected at module load If userencounter the "Fatal DMA Problem" with a BCM43XX device, and still wish to use b43 as the driver, their only option is to rebuild the kernel with CONFIG_B43_FORCE_PIO. This patch removes this option and allows PIO mode to be selected with a load-time parameter for the module. Note that the configuration variable CONFIG_B43_PIO is also removed. Once the DMA problem with the BCM4312 devices is solved, this patch will likely be reverted. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Tested-by: John Daiker <daikerjohn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
501706565b2d4d2d40d0d301d5411ede099b8a6f |
|
12-Dec-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/ Conflicts: include/net/tcp.h
|
214ac9a4ead6cb254451c09d9c8234a76693feb1 |
|
09-Dec-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Remove reset after fatal DMA error As shown in Kernel Bugzilla #14761, doing a controller restart after a fatal DMA error does not accomplish anything other than consume the CPU on an affected system. Accordingly, substitute a meaningful message for the restart. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> [2.6.32] Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
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 ...
|
d014d043869cdc591f3a33243d3481fa4479c2d0 |
|
07-Dec-2009 |
Jiri Kosina <jkosina@suse.cz> |
Merge branch 'for-next' into for-linus Conflicts: kernel/irq/chip.c
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2071a0084a0323697b7d6fd5a98982194bd6929f |
|
11-Nov-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-1000.c drivers/net/wireless/iwlwifi/iwl-6000.c drivers/net/wireless/iwlwifi/iwl-core.h
|
8f611288c8db0c89447856c4c8970bb7ee535448 |
|
07-Nov-2009 |
Felix Fietkau <nbd@openwrt.org> |
b43: work around a locking issue in ->set_tim() ops->set_tim() must be atomic, so b43 trying to acquire a mutex leads to a kernel crash. This patch trades an easy to trigger crash in AP mode for an unlikely race condition. According to Michael, the real fix would be to allow set_tim() to sleep, since b43 is not the only driver that needs to sleep in all callbacks. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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21ae2956ce289f61f11863cc67080f9a28101ae0 |
|
07-Oct-2009 |
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> |
tree-wide: fix typos "aquire" -> "acquire", "cumsumed" -> "consumed" This patch was generated by git grep -E -i -l '[Aa]quire' | xargs -r perl -p -i -e 's/([Aa])quire/$1cquire/' and the cumsumed was found by checking the diff for aquire. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
/drivers/net/wireless/b43/main.c
|
0869aea0eb711982cd2b8bebf41b3c0191c89cde |
|
28-Oct-2009 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: remove RX_FLAG_RADIOTAP While there may be a case for a driver adding its own bits of radiotap information, none currently does. Also, drivers would have to copy the code to generate the radiotap bits that now mac80211 generates. If some driver in the future needs to add some driver-specific information I'd expect that to be in a radiotap vendor namespace and we can add a different way of passing such data up and having mac80211 include it. Additionally, rename IEEE80211_CONF_RADIOTAP to IEEE80211_CONF_MONITOR since it's still used by b43(legacy) to obtain per-frame timestamps. The purpose of this patch is to simplify the RX code in mac80211 to make it easier to add paged skb support. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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0519d83d83ed485b5a1f9222ff69d7d6c9bb8a01 |
|
30-Oct-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
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899110fe4e1b26f7a13e639c57e2a047d21bffa2 |
|
09-Oct-2009 |
Michael Buesch <mb@bu3sch.de> |
b43/legacy: Fix usage of host_pci pointer We must check the bustype before using the host_pci pointer. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d50bae33d1358b909ade05ae121d83d3a60ab63f |
|
16-Oct-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix Bugzilla #14181 and the bug from the previous 'fix' "b43: Fix PPC crash in rfkill polling on unload" fixed the bug reported in Bugzilla No. 14181; however, it introduced a new bug. Whenever the radio switch was turned off, it was necessary to unload and reload the driver for it to recognize the switch again. This patch fixes both the original bug in #14181 and the bug introduced by the previous patch. It must be stated, however, that if there is a BCM4306/3 with an rfkill switch (not yet proven), then the driver will need an unload/reload cycle to turn the device back on. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f5b4da21ba293220001b5fd36be75c859b18afc1 |
|
02-Oct-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix PPC crash in rfkill polling on unload In Bugzilla No. 14181, a PowerMac G4 crashes on ifdown or module unload because the rfkill polling has not been stopped. For the x86 architectures, the attempt to reach a now unmapped register is not fatal as it is on PPC. (Includes "b43: Fix locking problem when stopping rfkill polling". -- JWL) Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
49d965c8f7fcbf06da373468e091eb7d205f0bec |
|
03-Oct-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Protect sanity check against physical device removal Fix IRQ mask sanity check for physically pulled device. Tested-by: Andrew Price <andy@andrewprice.me.uk> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
727c988593271599c9e5943699426afcce1a62d6 |
|
01-Oct-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Don't use struct wldev after detach. Don't use struct wldev after detach. This fixes an oops on access. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
139d6065c83071d5f66cd013a274a43699f8e2c1 |
|
24-Sep-2009 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl-rx.c
|
82905ace22614fe220875fc5748b1afbac868a76 |
|
16-Sep-2009 |
Albert Herranz <albert_herranz@yahoo.es> |
b43: fix build error if !CONFIG_B43_LEDS Fix the following build error when CONFIG_B43_LEDS is not selected: drivers/net/wireless/b43/main.c: In function 'b43_remove': drivers/net/wireless/b43/main.c:4990: error: 'struct b43_leds' has no member named 'stop' drivers/net/wireless/b43/main.c:4991: error: 'struct b43_leds' has no member named 'work' make[4]: *** [drivers/net/wireless/b43/main.o] Error 1 Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e899a3f232125c393cdf7f7bf6533501ef8808fb |
|
14-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Don't abuse wl->current_dev in the led work Don't abuse wl->current_dev in the LED work for checking whether we're going down. Add an explicit variable. This fixes a crash on rmmod dereferencing the wl->current_dev NULL pointer in various other places of the driver. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
09ebe2f94373e95952ed6340b0a5d21739eb99da |
|
12-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Disable PMQ mechanism This reduces IRQ pressure by about one third on a saturated link by disabling the PMQ mechanism. We currently don't use that mechanism. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
990b86f4f9c54f83085d4136498ac44719b17654 |
|
12-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Add optional verbose runtime statistics This adds support for verbose runtime statistics. It defaults to off and must be enabled in debugfs, if desired. The first measurement may be incorrect, because statistics are not cleared after they got enabled through debugfs. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
176e9f6a4cf4b1bf66d18243ede0938a35c81541 |
|
11-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix IRQ sync for SDIO synchronize_irq is meaningless for SDIO. sdio_release_irq will sync the IRQ thread for us. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a8696c800b8154e27b359866f7b837079cdb513a |
|
11-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix SDIO interrupt handler deadlock We need to release the SDIO host before locking the driver mutex. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3dbba8e281552da640080f08a0f127d48456669f |
|
10-Sep-2009 |
Albert Herranz <albert_herranz@yahoo.es> |
b43: Add Soft-MAC SDIO device support This adds support for Soft-MAC SDIO devices to b43. The driver still lacks some fixes for SDIO devices, so it's currently marked as BROKEN. Signed-off-by: Albert Herranz <albert_herranz@yahoo.es> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a78b3bb2f3ab9afcf78dbcff18fd7bf900c7c27e |
|
11-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Rewrite suspend/resume code This removes most of the b43 suspend/resume code (it's handled by mac80211) and moves the registration of devices to the attachment phase. This is required, because we must not register/unregister devices on suspend/resume. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
91d372c0afc55faf44c1b763693f089b5dad31ec |
|
11-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix resume failure This fixes a resume failure where a signal is pending on resume so the firmware upload fails. This removes the interruptible sleep, because we don't really need it. In the worst case (with broken firmware) the sleep loop will take 1 second. In the common case (working firmware), it will only take a few milliseconds. So we don't really need to be interruptible. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5ab9549a64c77b6975b079b27e95fc2c115f613b |
|
10-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Force-wake queues on init Force wake the mac80211 queues on init. Under rare circumstances they may be stopped, if a DMA error or something else causes a device reset while a queue was stopped. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e175e99646f21602d844ce85a727c83ba644ab87 |
|
11-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix resume failure This fixes a resume failure where a signal is pending on resume so the firmware upload fails. This removes the interruptible sleep, because we don't really need it. In the worst case (with broken firmware) the sleep loop will take 1 second. In the common case (working firmware), it will only take a few milliseconds. So we don't really need to be interruptible. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
32f6afd82c1c4e9415db9f8d18e3fd6fc65cfd46 |
|
10-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Force-wake queues on init Force wake the mac80211 queues on init. Under rare circumstances they may be stopped, if a DMA error or something else causes a device reset while a queue was stopped. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
98a1e2a9260d30ad691fbd1ed778a05e38fe655b |
|
08-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b44/b43/b43legacy: Fix switch warnings introduced by SSB-SDIO This fixes some gcc warnings for switch statements. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
b0544eb6019a33e836141156a8fbe74a9f8367b4 |
|
06-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Really disable QoS, if requested Currently, when QoS-disable is requested, we would leave QoS enabled in firmware, but only queue frames on one queue. Change that and also tell firmware about disabled QoS, so it completely ignores all the QoS parameters. Also don't upload the parameters, if QoS is disabled. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
69eddc8a37a33479205ac3a3d8575fad1466da90 |
|
04-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: remove SHM spinlock This removes the SHM spinlock. SHM is protected by wl->mutex. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
77ca07ffe1797a0f2f41aa4997c9a5ae433a0be8 |
|
04-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove PIO RX workqueue This removes the PIO RX work. It's not needed anymore, because we can sleep in the threaded interrupt handler. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f5d40eedb32aa9a0e226d468e1f89fb676824694 |
|
04-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove TX spinlock This removes the TX spinlock and defers TX to a workqueue to allow locking wl->mutex instead and to allow sleeping for register accesses. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
36dbd9548e92268127b0c31b0e121e63e9207108 |
|
04-Sep-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Use a threaded IRQ handler Use a threaded IRQ handler to allow locking the mutex and sleeping while executing an interrupt. This removes usage of the irq_lock spinlock, but introduces a new hardirq_lock, which is _only_ used for the PCI/SSB lowlevel hard-irq handler. Sleeping busses (SDIO) will use mutex instead. Signed-off-by: Michael Buesch <mb@bu3sch.de> Tested-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c71dbd3316d9ae8bc49d90b5a0b2915cd5089cff |
|
28-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Fix typo in modparam_btcoex description Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0136e51edbdae7f82aa1c32ad5cd6a49ec917c9c |
|
28-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Add myself to module authors & to LP-PHY file copyright notices Also mark the LP-PHY driver "802.11a/g" instead of "802.11g", as LP-PHY is capable of both 2GHz and 5GHz operation. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
64e368bf9c3690eebd4b3a5cc243f39e902ecdd1 |
|
27-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Implement antenna diversity support for LP-PHY The A/G-PHY changes are fallout fixes from the enum change, which in turn allows the LP-PHY code to be much simpler. The antenna_to_phyctl change is a fix for a potential existing bug that this patch may otherwise trigger. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
035d0243ebbdbd5f8f07d6ce378c9a9b36415bc9 |
|
19-Aug-2009 |
gregor kowski <gregor.kowski@gmail.com> |
b43: add hardware tkip This add hardware tkip for b43. Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3ac64beecd27400d12cc7afb4108eef26c499f6a |
|
17-Aug-2009 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: allow configure_filter callback to sleep Over time, a whole bunch of drivers have come up with their own scheme to delay the configure_filter operation to a workqueue. To be able to simplify things, allow configure_filter to sleep, and add a new prepare_multicast callback that drivers that need the multicast address list implement. This new callback must be atomic, but most drivers either don't care or just calculate a hash which can be done atomically and then uploaded to the hardware non-atomically. A cursory look suggests that at76c50x-usb, ar9170, mwl8k (which is actually very broken now), rt2x00, wl1251, wl1271 and zd1211 should make use of this new capability. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
86b2892a22a433e56e39e33bf353adc6cc4eabb2 |
|
16-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: LP-PHY: Remove BROKEN from B43_PHY_LP Larry has reported success getting scan data with an LP-PHY device, so it's probably time to release LP-PHY support for testing. Also disable 802.11a support for now, as 802.11a currently causes the driver to panic on startup (NULL pointer dereference). Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9d86a2d531c722feb0046e5a0b81809efb10422a |
|
14-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Make LP-PHY testable -Enable rate memory init for LP-PHY (same as G and N-PHY). -Mark rev.2 LP-PHYs with the B2063 radio as supported. -Allow using the 5GHz band on LP-PHYs. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
759b973bb2d24adecaa526957435eabb00f02725 |
|
14-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Add LP-PHY firmware loading support Add support for loading LP-PHY firmware to b43_try_request_fw. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
2f19c287fecb958eb68b1c2199b4dd6e00ba4276 |
|
13-Aug-2009 |
Gábor Stefanik <netrolller.3d@gmail.com> |
b43: Update dummy transmission to match V4 specs The V4 dummy transmission has two extra bools in its prototype, so update all callers with the 2 bools. Signed-off-by: Gábor Stefanik <netrolller.3d@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
66d2d089c394c7e31020947d682523f77a93244b |
|
06-Aug-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix hardware key index handling This fixes the hardware encryption keys index and array size handling. Thanks to Gregor Kowski for reporting this issue. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c45fa8c50c2149eec260a55c84e76339a2a761dd |
|
05-Aug-2009 |
gregor kowski <gregor.kowski@gmail.com> |
b43: remove wrong probe_resp_plcp write The tkip hw support uncovered a bug in b43_write_probe_resp_template : it is writing at the wrong shm offset, it is in the B43_SHM_SH_TKIPTSCTTAK zone. Remove b43_write_probe_resp_template, b43_write_probe_resp_plcp and b43_write_probe_resp_plcp because the probe response offload is currently not supported by mac80211. Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
92ca8d437fdbb482752534885d86af264897da85 |
|
31-Jul-2009 |
gregor kowski <gregor.kowski@gmail.com> |
b43: remove wrong probe_resp_plcp write The tkip hw support uncovered a bug in b43_write_probe_resp_template : it is writing at the wrong shm offset, it is in the B43_SHM_SH_TKIPTSCTTAK zone. This patch comments these writes. Signed-off-by: Gregor Kowski <gregor.kowski@gmail.com> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f62ae6cd887a184d6923037d588b5b2466aa2a97 |
|
31-Jul-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix unaligned 32bit SHM-shared access This fixes unaligned 32bit SHM-shared read/write access. The low and high 16 bits were swapped. It also adds a testcase for this to the chipaccess validation. (Thanks to Albert Herranz for tracking down this bug.) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
42935ecaf4e784d0815afa9a7e5fe7e141157ca3 |
|
30-Jul-2009 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
mac80211: redefine usage of the mac80211 workqueue The mac80211 workqueue exists to enable mac80211 and drivers to queue their own work on a single threaded workqueue. mac80211 takes care to flush the workqueue during suspend but we never really had requirements on drivers for how they should use the workqueue in consideration for suspend. We extend mac80211 to document how the mac80211 workqueue should be used, how it should not be used and finally move raw access to the workqueue to mac80211 only. Drivers and mac80211 use helpers to queue work onto the mac80211 workqueue: * ieee80211_queue_work() * ieee80211_queue_delayed_work() These helpers will now warn if mac80211 already completed its suspend cycle and someone is trying to queue work. mac80211 flushes the mac80211 workqueue prior to suspend a few times, but we haven't taken the care to ensure drivers won't add more work after suspend. To help with this we add a warning when someone tries to add work and mac80211 already completed the suspend cycle. Drivers should ensure they cancel any work or delayed work in the mac80211 stop() callback. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e91d83346ad9b30f44469c92b982206dcd7dcaf0 |
|
15-Jul-2009 |
Johannes Berg <johannes@sipsolutions.net> |
wireless: remove print_mac uses Use %pM instead, and also remove stray variables declared with DECLARE_MAC_BUF. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Kalle Valo <kalle.valo@nokia.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
fd4973c56f8d9baac8d269791a90e5119ce30a0e |
|
20-Jun-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43/b43legacy: fix radio LED initialization Fix condition in which radio LED did not initialize correctly, and remove 4 compilation warnings. After the recent changes in rfkill, the radio LED used by b43/b43legacy did not always initialize correctly. Both b43 and b43legacy used the deprecated variable radio_enabled in struct ieee80211_conf. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
403a3a136122457165321e90b7569a321cc9ac12 |
|
08-Jun-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Add fw capabilities Add automagic feature flags, so the firmware can tell the driver about supported features and the driver can switch features on/off as needed. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Tested-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f41f3f373dd72344c65d801d6381fe83ef3a2c54 |
|
07-Jun-2009 |
Johannes Berg <johannes@sipsolutions.net> |
b43/legacy: port to cfg80211 rfkill This ports the b43/legacy rfkill code to the new API offered by cfg80211 and thus removes a lot of useless stuff. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
19d337dff95cbf76edd3ad95c0cee2732c3e1ec5 |
|
02-Jun-2009 |
Johannes Berg <johannes@sipsolutions.net> |
rfkill: rewrite This patch completely rewrites the rfkill core to address the following deficiencies: * all rfkill drivers need to implement polling where necessary rather than having one central implementation * updating the rfkill state cannot be done from arbitrary contexts, forcing drivers to use schedule_work and requiring lots of code * rfkill drivers need to keep track of soft/hard blocked internally -- the core should do this * the rfkill API has many unexpected quirks, for example being asymmetric wrt. alloc/free and register/unregister * rfkill can call back into a driver from within a function the driver called -- this is prone to deadlocks and generally should be avoided * rfkill-input pointlessly is a separate module * drivers need to #ifdef rfkill functions (unless they want to depend on or select RFKILL) -- rfkill should provide inlines that do nothing if it isn't compiled in * the rfkill structure is not opaque -- drivers need to initialise it correctly (lots of sanity checking code required) -- instead force drivers to pass the right variables to rfkill_alloc() * the documentation is hard to read because it always assumes the reader is completely clueless and contains way TOO MANY CAPS * the rfkill code needlessly uses a lot of locks and atomic operations in locked sections * fix LED trigger to actually change the LED when the radio state changes -- this wasn't done before Tested-by: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> [thinkpad] Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e31a16d6f64ef0e324c6f54d5112703c3f13a9c4 |
|
21-May-2009 |
Zhu Yi <yi.zhu@intel.com> |
wireless: move some utility functions from mac80211 to cfg80211 The patch moves some utility functions from mac80211 to cfg80211. Because these functions are doing generic 802.11 operations so they are not mac80211 specific. The moving allows some fullmac drivers to be also benefit from these utility functions. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: Samuel Ortiz <samuel.ortiz@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3f0d843b5c94be824c2027f01348f360958e5542 |
|
18-May-2009 |
Johannes Berg <johannes@sipsolutions.net> |
b43/legacy: fix beacon change processing Process beacon change even if the BSSID doesn't change at the same time. Also fix what I think is a small locking error in b43legacy, there's a spin_unlock_irqrestore that looks out of place. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
2d0ddec5b2b859f06116f631fc0ffe94fbceb556 |
|
23-Apr-2009 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: unify config_interface and bss_info_changed The config_interface method is a little strange, it contains the BSSID and beacon updates, while bss_info_changed contains most other BSS information for each interface. This patch removes config_interface and rolls all the information it previously passed to drivers into bss_info_changed. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
57c4d7b4c4986037be51476b8e3025d5ba18d8b8 |
|
23-Apr-2009 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: clean up beacon interval settings We currently have two beacon interval configuration knobs: hw.conf.beacon_int and vif.bss_info.beacon_int. This is rather confusing, even though the former is used when we beacon ourselves and the latter when we are associated to an AP. This just deprecates the hw.conf.beacon_int setting in favour of always using vif.bss_info.beacon_int. Since it touches all the beaconing IBSS code anyway, we can also add support for the cfg80211 IBSS beacon interval configuration easily. NOTE: The hw.conf.beacon_int setting is retained for now due to drivers still using it -- I couldn't untangle all drivers, some are updated in this patch. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
137907287789607f2a2586ad625e7b8c646b3425 |
|
08-Apr-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove unnecessary MMIO in interrupt hotpath This removes unnecessary MMIO accesses in the interrupt hotpath. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
616de35da94df8748771a014ef898360d5f4d0c8 |
|
29-Mar-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Do not "select" HW_RANDOM Auto-depend on HW_RANDOM, rather than "select"ing it. This way the user has the choice to enable or disable HWRNG support. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
591f3dc200abb2100c473248a121ce14bfeeabd6 |
|
31-Mar-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Do radio lock assertion in software The assertion of the lock-bit in the hardware register is unreliable, because there are devices with quirks that will randomly set the bit. Do the assertion in software, only. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3e3ccb3d9b8d5a1b65b34e1be2decf213ba3bebb |
|
19-Mar-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Mask PHY TX error interrupt, if not debugging This masks the PHY TX error interrupt, if debugging is disabled. Currently we have a bug somewhere which triggers this interrupt once in a while. (Depends on the network noise/quality). While this is nonfatal, it scares the hell out of users and we frequently receive bugreports that incorrectly identify this error message as the reason. There's another problem with this. The PHY TX error interrupt is protected with a watchdog that will restart the device if it keeps triggering very often. This is used to fix interrupt storms from completely broken devices. However, this watchdog might trigger in completely normal operation. If the TX capacity of the card is saturated, the likeliness of the watchdog triggering increases, as more TX errors occur. The current threshold for the watchdog is 1000 errors in 15 seconds. This patch adds a workaround for the issue by just enabling the interrupt if debugging is disabled (by Kconfig or by modparam). This has the downside that real fatal PHY TX errors are not caught anymore. But this is nonfatal due to the following reasons: * If the card is not able to transmit anymore, MLME will notice anyway. * I did _never_ see a real fatal PHY TX error in a mainline b43 driver. * It does _not_ result in interrupt storms or something like that. It will simply result in a stalled card. It can be debugged by enabling the debugging module parameter. Signed-off-by: Michael Buesch <mb@bu3sch> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1a77733ccb9654716160fdfb3f1f2a9e1759de19 |
|
04-Mar-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix compilation for devices without PCI core This fixes compilation, if the PCI core is disabled. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
99da185a72ba685a5aaf49dff6a5fe83885112e4 |
|
24-Feb-2009 |
John Daiker <daikerjohn@gmail.com> |
b43: checkpatch.pl cleanups Keeping this one simple. Changing a few "foo * bar" to "foo *bar" Removes 22 checkpatch.pl errors, with no introduced warnings. Signed-off-by: John Daiker <daikerjohn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
25d3ef59a2112d50e145500e1bc764f9e8fd4896 |
|
20-Feb-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Implement sw scan callbacks This implements the new sw scan callbacks in b43. They are currently used to turn CFP update in the microcode off while scanning. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
8821905cfb65504f64e6beb014133bd2a998f5dc |
|
20-Feb-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Enable PCI slow clock workaround, if needed. Enable the PCI slow clock workaround, if we're running a PCI core rev <= 10. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1cc8f476f1260758a364b68d299796a9edb9ac41 |
|
20-Feb-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Honor the no-slow-clock boardflag Do not turn off the crystal, if the boardflags tell us so. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
969d15cfab52c0af40c617fcbcc54cad6eaa4b32 |
|
20-Feb-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix radio host flags This fixes initialization of some radio related hostflags. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
fc68ed4fd7fdfafbefb270cf44194096156c7943 |
|
14-Feb-2009 |
Hannes Eder <hannes@hanneseder.net> |
drivers/net/wireless/b43: fix warning: format not a string literal and no ... Fix this compilation warning: drivers/net/wireless/b43/main.c: In function 'b43_print_fw_helptext': drivers/net/wireless/b43/main.c:1971: warning: format not a string literal and no format arguments drivers/net/wireless/b43/main.c:1973: warning: format not a string literal and no format arguments Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
060210f938d8aa0b9d795588a2274cd67ba9d6a4 |
|
25-Jan-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Dynamically control log verbosity Dynamically control the log verbosity with a module parameter. This enables us to dynamically enable debugging messages (or disable info, warn, error messages) via module parameter or /sys/module/b43/parameters/verbose. This increases the module size by about 3k. But in practice it reduces the module size for the user, because some distributions ship the b43 module with CONFIG_B43_DEBUG set, which increases the module by about 15k. So with this patch applied, distributions should really _disable_ CONFIG_B43_DEBUG. There is no reason to keep it in a production-release kernel. So we have a net reduction in size by about 12k. This patch also adds a printk of the wireless core revision, so people don't have to enable SSB debugging to get the wireless core revision. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
08e87a833f5e77ff33b64c9ac27cb7fb9ecd4a48 |
|
25-Jan-2009 |
Alina Friedrichsen <x-alina@gmx.net> |
b43: Accessing the TSF via mac80211 This allows the mac80211 high level code to access the TSF. This is e.g. needed for BSSID merges in the IBSS mode. The second version adds locking and removes the now unnecessary debugfs entries. Thanks to Michael Buesch! :) Signed-off-by: Alina Friedrichsen <x-alina@gmx.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1a9f509368ceb24fc66be961be15c69966f5eb5d |
|
23-Jan-2009 |
Michael Buesch <mb@bu3sch.de> |
b43: Automatically probe for opensource firmware First probe for proprietary firmware and then probe for opensource firmware. This way around it's a win-win situation. 1) If proprietary fw is available, it will work. 2) If opensource firmware is available, but no proprietary (Distros can only ship open fw) it might work. 3) If both open and proprietary are available, it will work, because it selects the proprietary. We currently don't prefer the open fw in this case, because it doesn't work on all devices. It would introduce a regression otherwise. The remaining FIXMEs in this patch are harmless, because they only matter on multiband devices, which are not implemented yet anyway. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
881d948c23442173a011f1adcfe4c95bf7f27515 |
|
21-Jan-2009 |
Johannes Berg <johannes@sipsolutions.net> |
wireless: restrict to 32 legacy rates Since the standards only define 12 legacy rates, 32 is certainly a sane upper limit and we don't need to use u64 everywhere. Add sanity checking that no more than 32 rates are registered and change the variables to u32 throughout. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a1d88210955e56f7a0d54ac72747075b683b0850 |
|
14-Jan-2009 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Eliminate compilation warning in b43_op_set_key A recent pull from wireless testing generates the following warning: CC [M] drivers/net/wireless/b43/main.o drivers/net/wireless/b43/main.c: In function ‘b43_op_set_key’: drivers/net/wireless/b43/main.c:3636: warning: pointer type mismatch in conditional expression This fix was suggested by Johannes Berg <johannes@sipsolutions.net>. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
dc822b5db479dc0178d5c04cbb656dad0b6564fb |
|
29-Dec-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: clean up set_key callback The set_key callback now seems rather odd, passing a MAC address instead of a station struct, and a local address instead of a vif struct. Change that. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Bob Copeland <me@bobcopeland.com> [ath5k] Acked-by: Ivo van Doorn <ivdoorn@gmail.com> [rt2x00] Acked-by: Christian Lamparter <chunkeey@web.de> [p54] Tested-by: Kalle Valo <kalle.valo@nokia.com> [iwl3945] Tested-by: Samuel Ortiz <samuel@sortiz.org> [iwl3945] Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c557289cb8ea063bd09db88f8a687a841556e291 |
|
27-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Change schedule for old-fw support removal The scheduled date for the removal of old fw support was in July 2008. However, we're not going to remove the support unless it causes a major headache. So change the schedule from "July 2008" to "when it causes headaches". Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6b1c7c67603efdf0b39f6056989b0f8194cdc1f3 |
|
25-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43/ssb: Add SPROM8 extraction and LP-PHY detection This adds detection code for the LP-PHY and SPROM extraction code for version 8, which is needed by the LP-PHY and newer N-PHY. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
bb519bee07eed4fac9921ad658fb1f7ed78defb5 |
|
24-Dec-2008 |
Johannes Berg <johannes@sipsolutions.net> |
b43: detect N PHY revision/radio Does nothing unless you enable the hidden N PHY config. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
92d6128e1766bb7a7b6dc58f012fdf772fdf1100 |
|
24-Dec-2008 |
Johannes Berg <johannes@sipsolutions.net> |
ssb/b43: add new N PHY device This is used on my macbook. N PHY, obviously nothing works yet, but we can detect the chip with this patch. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3ebbbb56a162b8f9b9a77bc7810b9d4e0868e039 |
|
19-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Use 64bit atomic register access for TSF On modern b43 devices with core rev >=3, the hardware guarantees us an atomic 64bit read/write of the TSF, if we access the lower 32bits first. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e808e586b77a10949e209f8a00cb8bf27e51df12 |
|
19-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fixup set_key handling This fixes the key handling for mac80211's new key->flags. It also adds TX locking to the set_key handler and adds a comment why this is required. This doesn't fix any known bugs. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
922d8a0b6d82fb40ffb561576e3800c3784ff43d |
|
12-Jan-2009 |
John W. Linville <linville@tuxdriver.com> |
b43: fix "‘gmode’ may be used uninitialized" warning drivers/net/wireless/b43/main.c: In function ‘b43_op_config’: drivers/net/wireless/b43/main.c:3264: warning: ‘gmode’ may be used uninitialized Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9cf7f247bd0cd21e475c71a4e018bb612ef02aab |
|
19-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add key memory dumping This adds an option to dump all crypto related memory to the kernel log. Obviously, it should not be enabled on productive systems. ;) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d10d0e5707fb7b8afa7e68a14d69e752604ee294 |
|
18-Dec-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix some MAC locking This fixes some locking w.r.t. the lower MAC (firmware). It also removes a lot of ancient IRQ-locking that's not needed anymore. We simply suspend the MAC. That's easier and causes less trouble. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c7ab5ef9bcd281135c21b4732c9be779585181be |
|
29-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
b43: implement short slot and basic rate handling This implements proper short slot handling and adds code to program the hardware for the correct response rates derived from the basic rate set for the current BSS. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
71c11fb57b924c160297ccd9e1761db598d00ac2 |
|
28-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
b43/legacy: remove SSID code The SSID programmed into the device is used by the ucode only to reply to probe requests, a functionality we disable anyway because it doesn't fit with the mac80211/hostapd programming model. Therefore, it isn't useful to program the SSID into device. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e6a9854b05c1a6af1308fe2b8c68f35abf28a3ee |
|
21-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211/drivers: rewrite the rate control API So after the previous changes we were still unhappy with how convoluted the API is and decided to make things simpler for everybody. This completely changes the rate control API, now taking into account 802.11n with MCS rates and more control, most drivers don't support that though. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9124b07740c51cbc6e358dd0c4abc6ee8ded084d |
|
14-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: make retry limits part of hw config Instead of having a separate callback, use the HW config callback with a new flag to change retry limits. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e8975581f63870be42ff4662b293d1b0c8c21350 |
|
09-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: introduce hw config change flags This makes mac80211 notify the driver which configuration actually changed, e.g. channel etc. No driver changes, this is just plumbing, driver authors are expected to act on this if they want to. Also remove the HW CONFIG debug printk, it's incorrect, often we configure something else. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0f4ac38b5999c3d51adad52d61c56c1b99c247ec |
|
09-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: kill hw.conf.antenna_sel_{rx,tx} Never actually used. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e174961ca1a0b28f7abf0be47973ad57cb74e5f0 |
|
27-Oct-2008 |
Johannes Berg <johannes@sipsolutions.net> |
net: convert print_mac to %pM This converts pretty much everything to print_mac. There were a few things that had conflicts which I have just dropped for now, no harm done. I've built an allyesconfig with this and looked at the files that weren't built very carefully, but it's a huge patch. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
870abdf67170daa9f1022e55a35c469239fcc74c |
|
05-Oct-2008 |
Felix Fietkau <nbd@openwrt.org> |
mac80211: add multi-rate retry support This patch adjusts the rate control API to allow multi-rate retry if supported by the driver. The ieee80211_hw struct specifies how many alternate rate selections the driver supports. Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1d280ddcfd6666a45915ccc3a76dee033a6b917b |
|
29-Sep-2008 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Increase loop tries in do_dummy_tx One of the spin-on-condition loops in routine do_dummy_tx always exits before the condition is satisfied. The hardware might be left in an inconsistent state that might be the cause of the PHY transmission errors seen by some users. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
570bdfb17dfc92061f7e26f6320b309c1df00997 |
|
26-Sep-2008 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix Bluetooth Coexistence SPROM programming error for HP 12f8 version of BCM4306 Yet another BCM4306 card with the Bluetooth Coexistence SPROM programming error has been found. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3bb91bff8165223aa14f015a6c9150a536b40d9b |
|
19-Sep-2008 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix Bluetooth coexistence SPROM coding error for Motorola 7010 variant of BCM4306 An additional BCM4306 has been found with the Bluetooth coexistence SPROM coding error. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
17741cdc264e4d768167766a252210e201c1519a |
|
11-Sep-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: share STA information with driver This patch changes mac80211 to share some more data about stations with drivers. Should help iwlwifi and ath9k when they get around to updating, and might also help with implementing rate control algorithms without internals. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Sujith Manoharan <Sujith.Manoharan@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
05c914fe330fa8e1cc67870dc0d3809dfd96c107 |
|
11-Sep-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: use nl80211 interface types There's really no reason for mac80211 to be using its own interface type defines. Use the nl80211 types and simplify the configuration code a bit: there's no need to translate them any more now. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
5a5f3b406a167cb5befa2110c6d9943898070aaf |
|
06-Sep-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove QoS update workqueue We don't need the workqueue anymore, as we can now sleep in the callback. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c40c1129106ab20c90b0f1516e79d7b5e7e29904 |
|
06-Sep-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix QoS defaults This fixes the initialization of the default QoS parameters. This got broken by "wireless: fix warnings from QoS patch". Reported-by: Lorenzo Nava Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0b7dcd9652c8d6b2a0dd04f3a3e6ca0574560042 |
|
03-Sep-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Replace hardcoded Analog switch Replace a hardcoded Analog switch (which breaks on N-PHY) by a call to the switch_analog PHY operation. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
cb24f57fe6f94a445fad8fab6ebdde7c51857895 |
|
03-Sep-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Move Analog switching into phy code This moves the Analog switching code into the PHY files. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
fb11137af83b7b66c7aab8dbc5f09d2c95684fed |
|
02-Sep-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Split PHY alloc and init This splits the PHY allocation from the PHY init. This is needed in order to properly support Analog handling. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3d0da7516441d41dbfcc2b2667d9b792d580e50b |
|
30-Aug-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Move code from nphy.* to phy_n.* Sourcecode files for PHY code are named by phy_XXX.{c,h} where XXX is the PHY type. Move the N-PHY code to match the other files. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f59ac0481660e66cec67f1d6b024e78b9dc715fe |
|
30-Aug-2008 |
Luis R. Rodriguez <lrodriguez@atheros.com> |
cfg80211: keep track of supported interface modes It is obviously good for userspace to know up front which interface modes a given piece of hardware might support (even if adding such an interface might fail later because of concurrency issues), so let's make cfg80211 aware of that. For good measure, disallow adding interfaces in all other modes so drivers don't forget to announce support for one mode when they add it. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Stephen Blackheath <tramp.enshrine.stephen@blacksapphire.com> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
18c8adeb0244f823ba78a51e23f813fe68bc3c54 |
|
28-Aug-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Rewrite TX power adjustment This patch rewrites the TX power recalculation algorithms to scale better with changed enviromnent. If there's low TX traffic, the power will be checked against the desired values every 60 seconds. If there is high TX traffic, the check is redone every 2 seconds. This improves the reaction times a lot and confuses the rate control less. It will also reduce the time it initially takes to tune to a new TX power value. With the old algorithm it could take about 30 to 45 seconds to settle to a new power value. This will happen in about two to four seconds now. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
ef1a628d83fc0423c36e773281162be790503168 |
|
27-Aug-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Implement dynamic PHY API This patch implements a dynamic "ops" based PHY API. This is needed in order to conveniently support future PHY types to avoid the "switch"-hell. This patch does not change any functionality. It just moves lots of code from one place to another and adjusts it for the changed data structures. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3eb75aac8907e7ea36f0d078b2cc7393986001cf |
|
17-Aug-2008 |
Huang Weiyi <weiyi.huang@gmail.com> |
removed unused #include <version.h> The drivers below do not use LINUX_VERSION_CODE nor KERNEL_VERSION. drivers/net/wireless/ath5k/base.c drivers/net/wireless/b43/main.c drivers/net/wireless/ipw2100.c drivers/net/wireless/ipw2200.c drivers/net/wireless/iwlwifi/iwl-3945.c drivers/net/wireless/iwlwifi/iwl-4965.c drivers/net/wireless/iwlwifi/iwl-5000.c drivers/net/wireless/iwlwifi/iwl-agn.c drivers/net/wireless/iwlwifi/iwl-core.c drivers/net/wireless/iwlwifi/iwl-eeprom.c drivers/net/wireless/iwlwifi/iwl-hcmd.c drivers/net/wireless/iwlwifi/iwl-power.c drivers/net/wireless/iwlwifi/iwl3945-base.c This patch removes the said #include <version.h>. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
430cd47fa98178b5199105fab4fb74e04bd0635c |
|
15-Aug-2008 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix for another Bluetooth Coexistence SPROM Programming error for BCM4306 In trying to help users on the Ubuntu Bugzilla, I discovered another BCM4306 with the Bluetooth Coexistence programming error in the SPROM. This patch is contingent on the one that added the Linksys device with subdevice code of 0x0014. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a58d452290aafae30b021c8bf185853b1aaf2092 |
|
10-Aug-2008 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix for SPROM coding error in Linksys WMP54G (BCM4306/3) The Linksys WMP54G (BCM4306/3) card in a PCI format has an SPROM coding error and needs the fix found for several other cards. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@kernel.org> [2.6.25.x, 2.6.26.x] Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
605a0bd66d9d55e9ba46da1a9e5140c68bdf6d85 |
|
15-Jul-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: remove IEEE80211_HW_HOST_GEN_BEACON_TEMPLATE flag I forgot this in the previous patch that made it unused. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
0b57664cf2393bc1eff594ff7e5ff26533843fe6 |
|
15-Jul-2008 |
Johannes Berg <johannes@sipsolutions.net> |
wireless: fix warnings from QoS patch When I removed the special "default" meaning from the QoS parameters, I forgot to update drivers and this lead to warnings because some drivers were checking for the special values and putting in defaults. This fixes that by removing the default special-casing completely. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
9d139c810a2aa17365cc548d0cd2a189d8433c65 |
|
09-Jul-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: revamp beacon configuration This patch changes mac80211's beacon configuration handling to never pass skbs to the driver directly but rather always require the driver to use ieee80211_beacon_get(). Additionally, it introduces "change flags" on the config_interface() call to enable drivers to figure out what is changing. Finally, it removes the beacon_update() driver callback in favour of having IBSS beacon delivered by ieee80211_beacon_get() as well. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
28f49d8fec19833672a6a813bfde0068fee50bc9 |
|
29-Jun-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-next-2.6
|
1b63ba8a86c85524a8d7e5953b314ce71ebcb9c9 |
|
28-Jun-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/iwlwifi/iwl4965-base.c
|
923fd7036ff04381b265037469c79a2e7d0d6b67 |
|
20-Jun-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add debugfs firmware debugging knob This adds a firmware debugging knob to debugfs. With this knob it's possible to enable advanced runtime firmware checks. For now it only implements one sanity check for the mac-suspend. In future there'll probably be more. If CONFIG_B43_DEBUG is disabled, these checks will collapse to nothing. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9b839a7453dc7a25dbd367486017648182df541f |
|
20-Jun-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add simple firmware watchdog This adds a simple firmware watchdog for the opensource firmware. This will check every 15 seconds, if the firmware zeroed out the watchdog register. The firmware will do this in its eventloop. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6bbc321a96d4d3533eb136b981baba6c8248d635 |
|
19-Jun-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add debugfs files for random SHM access This adds debugfs files for random SHM access. This is needed in order to implement firmware and driver debugging scripts in userspace. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c9e8eae0935f03e2d03a7ad7af80d8fc6c53e68c |
|
15-Jun-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Do not return TX_BUSY from op_tx Never return TX_BUSY from op_tx. It doesn't make sense to return TX_BUSY, if we can not transmit the packet. Drop the packet and return TX_OK. This will fix the resume hang. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
caea902f72b053fd0c76d0d3b6b2e057beb3fc64 |
|
17-Jun-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/wireless/rt2x00/Kconfig drivers/net/wireless/rt2x00/rt2x00usb.c net/sctp/protocol.c
|
98a3b2fe435ae76170936c14f5c9e6a87548e3ef |
|
12-Jun-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix noise calculation WARN_ON This removes a WARN_ON that is responsible for the following koops: http://www.kerneloops.org/searchweek.php?search=b43_generate_noise_sample The comment in the patch describes why it's safe to simply remove the check. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
65b53e4cc90e59936733b3b95b9451d2ca47528d |
|
10-Jun-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/tg3.c drivers/net/wireless/rt2x00/rt2x00dev.c net/mac80211/ieee80211_i.h
|
04dea136b06ddd58879c9272b9f66ff060962317 |
|
20-May-2008 |
Johannes Berg <johannes@sipsolutions.net> |
b43: enable mesh This patch enables b43 to do mesh networking, tested against my zd1211rw dongle. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Reviewed-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3bf0a32e22fedc0b46443699db2d61ac2a883ac4 |
|
22-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix controller restart crash This fixes a kernel crash on rmmod, in the case where the controller was restarted before doing the rmmod. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6b4bec010d888c5b8c731aa596635cd83dd3416c |
|
20-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Upload both beacon templates on initial load This updates the beacon template code to upload both templates, if we never uploaded one before. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
53c068566dde708cb28a4dfc06ae3d7fd7434397 |
|
20-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add firmware markers support This adds support for firmware markers. With firmware markers it's easily possible to check whether the firmware runs some codepath or not. The driver will throw a message when the firmware executes a MARKER(x). Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
afa83e239af58a93eddd10a7a43ac5618884db15 |
|
19-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add panic reason code that doesn't trigger restart Add a firmware panic reason code that doesn't trigger a restart. This is useful for firmware debugging and avoiding endless restart loops. We can use FWPANIC_DIE to halt the firmware at a well defined point. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
6821783271aaf541504ff8a138184fcc83fa282b |
|
17-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Allow running without PCM firmware This patch adds code to allow running the device without PCM firmware loaded. Without PCM firmware we don't have hardware accelerated crypto on devices with a core rev <= 10. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e48b0eeb0ab508021b654a45f332b30cac2163b9 |
|
17-May-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add hooks for firmware debugging This patch adds some hooks for firmware debugging. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e93048825face354ecb0cb3ac00190c764a44f45 |
|
15-May-2008 |
Larry.Finger@lwfinger.net <Larry.Finger@lwfinger.net> |
b43: Fix typo in firmware file name for 802.11 cores with rev 13 When the patch for the BCM4311 rev 2 was prepared, I misread the specs and coded the wrong file name for the initvals firmware. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e039fa4a4195ac4ee895e6f3d1334beed63256fe |
|
15-May-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: move TX info into skb->cb This patch converts mac80211 and all drivers to have transmit information and status in skb->cb rather than allocating extra memory for it and copying all the data around. To make it fit, a union is used where only data that is necessary for all steps is kept outside of the union. A number of fixes were done by Ivo, as well as the rt2x00 part of this patch. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
2e92e6f2c50b4baf85cca968f0e6f1b5c0df7d39 |
|
15-May-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: use rate index in TX control This patch modifies struct ieee80211_tx_control to give band info and the rate index (instead of rate pointers) to drivers. This mostly serves to reduce the TX control structure size to make it fit into skb->cb so that the fragmentation code can put it there and we can think about passing it to drivers that way in the future. The rt2x00 driver update was done by Ivo, thanks. Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
36d6825b91bc492b65b6333c369cd96a2fc8c903 |
|
15-May-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: let drivers wake but not start queues Having drivers start queues is just confusing, their ->start() callback can block and do whatever is necessary, so let mac80211 start queues and have drivers wake queues when necessary (to get packets flowing again right away.) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
566bfe5a8bcde13188a356f77666f8115813cf31 |
|
08-May-2008 |
Bruno Randolf <br1@einfach.org> |
mac80211: use hardware flags for signal/noise units trying to clean up the signal/noise code. the previous code in mac80211 had confusing names for the related variables, did not have much definition of what units of signal and noise were provided and used implicit mechanisms from the wireless extensions. this patch introduces hardware capability flags to let the hardware specify clearly if it can provide signal and noise level values and which units it can provide. this also anticipates possible new units like RCPI in the future. for signal: IEEE80211_HW_SIGNAL_UNSPEC - unspecified, unknown, hw specific IEEE80211_HW_SIGNAL_DB - dB difference to unspecified reference point IEEE80211_HW_SIGNAL_DBM - dBm, difference to 1mW for noise we currently only have dBm: IEEE80211_HW_NOISE_DBM - dBm, difference to 1mW if IEEE80211_HW_SIGNAL_UNSPEC or IEEE80211_HW_SIGNAL_DB is used the driver has to provide the maximum value (max_signal) it reports in order for applications to make sense of the signal values. i tried my best to find out for each driver what it can provide and update it but i'm not sure (?) for some of them and used the more conservative guess in doubt. this can be fixed easily after this patch has been merged by changing the hardware flags of the driver. DRIVER SIGNAL MAX NOISE QUAL ----------------------------------------------------------------- adm8211 unspec(?) 100 n/a missing at76_usb unspec(?) (?) unused missing ath5k dBm dBm percent rssi b43legacy dBm dBm percent jssi(?) b43 dBm dBm percent jssi(?) iwl-3945 dBm dBm percent snr+more iwl-4965 dBm dBm percent snr+more p54 unspec 127 n/a missing rt2x00 dBm n/a percent rssi+tx/rx frame success rt2400 dBm n/a rt2500pci dBm n/a rt2500usb dBm n/a rt61pci dBm n/a rt73usb dBm n/a rtl8180 unspec(?) 65 n/a (?) rtl8187 unspec(?) 65 (?) noise(?) zd1211 dB(?) 100 n/a percent drivers/net/wireless/ath5k/base.c: Changes-licensed-under: 3-Clause-BSD Signed-off-by: Bruno Randolf <br1@einfach.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
cdbf0846e2dd5f122f3910d0e2a305fab337744b |
|
02-May-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
b43: replace limit_value macro with clamp_val kernel-provided clamp_val is identical, delete the private limit_value helper. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e100bb64bf7cdeae7f742a65ee1985649a7fd1b4 |
|
30-Apr-2008 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: QoS related cleanups This * makes the queue number passed to drivers a u16 (as it will be with skb_get_queue_mapping) * removes the useless queue number defines * splits hw->queues into hw->queues/ampdu_queues * removes the debugfs files for per-queue counters * removes some dead QoS code * removes the beacon queue configuration for IBSS so that the drivers now never get a queue number bigger than (hw->queues + hw->ampdu_queues - 1) for tx and only in the range 0..hw->queues-1 for conf_tx. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e40ac414c0130358f9eb068f4993a37f013621be |
|
25-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Don't disable IRQs in mac_suspend This patch removes the IRQ-disable from mac_suspend. The main advantage of this is to get rid of the IRQ-sync call in mac_suspend. We need to remove the MAC suspend bit from the IRQ service mask, as otherwise the IRQ handler would race with us. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f5eda47f45e90dfa38e25d569b9ac84ba94f8301 |
|
20-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Rewrite LO calibration algorithm This patch distributes the Local Oscillator calibration bursts over time, so that calibration only happens when it's actually needed. Currently we periodically perform a recalibration of the whole table. The table is huge and this takes lots of time. Additionally only small bits of the table are actually needed at a given time. So instead of maintaining a huge table with all possible calibration values, we create dynamic calibration settings that a) We only calibrate when they are actually needed. b) Are cached for some time until they expire. So a recalibration might happen if we need a calibration setting that's not cached, or if the active calibration setting expires. Currently the expire timeout is set to 30 seconds. We may raise that in future. This patch reduces overall memory consumption by nuking the huge static calibration tables. This patch has been tested on several 4306, 4311 and 4318 flavours. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
21a75d7788f4e29b6c6d28e08f9f0310c4de828d |
|
25-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix some TX/RX locking issues This fixes some TX/RX related locking issues. With this patch applied, some of the PHY transmission errors are fixed. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c2a3b233450d5bc426c063ea2d8a74351db29ea4 |
|
01-May-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/linville/wireless-2.6
|
2e35af143a1380173ba292e48e9b4913ef16b4ee |
|
27-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix dual-PHY devices This fixes operation of dual-PHY (A/B/G) devices. Do not anounce the A-PHY to mac80211, as that's not supported, yet. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
533dd1b0be103b0ff11da71152877e1ba530f1c2 |
|
29-Apr-2008 |
Harvey Harrison <harvey.harrison@gmail.com> |
wireless: use get/put_unaligned_* helpers Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: John W. Linville <linville@tuxdriver.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: Daniel Drake <dsd@gentoo.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/net/wireless/b43/main.c
|
d02aacff4467806ee56f147ac8eff6911d95811a |
|
24-Apr-2008 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (22 commits) tun: Multicast handling in tun_chr_ioctl() needs proper locking. [NET]: Fix heavy stack usage in seq_file output routines. [AF_UNIX] Initialise UNIX sockets before general device initcalls [RTNETLINK]: Fix bogus ASSERT_RTNL warning iwlwifi: Fix built-in compilation of iwlcore (part 2) tun: Fix minor race in TUNSETLINK ioctl handling. ppp_generic: use stats from net_device structure iwlwifi: Don't unlock priv->mutex if it isn't locked wireless: rndis_wlan: modparam_workaround_interval is never below 0. prism54: prism54_get_encode() test below 0 on unsigned index mac80211: update mesh EID values b43: Workaround DMA quirks mac80211: fix use before check of Qdisc length net/mac80211/rx.c: fix off-by-one mac80211: Fix race between ieee80211_rx_bss_put and lookup routines. ath5k: Fix radio identification on AR5424/2424 ssb: Fix all-ones boardflags b43: Add more btcoexist workarounds b43: Fix HostFlags data types b43: Workaround invalid bluetooth settings ...
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9fc38458355525f801cd2ab403ac89850489a05e |
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19-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add more btcoexist workarounds This adds more workarounds for devices with broken BT bits. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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a259d6a45b915e00e8c6085e35fea7b61e3008a8 |
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18-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix HostFlags data types The HostFlags are a bitmask of 48bit. So we must use an u64 datatype to hold all bits. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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1855ba7812dbd294fcfc083dc7d3b14d3b1f38db |
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18-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Workaround invalid bluetooth settings This adds a workaround for invalid bluetooth SPROM settings on ASUS PCI cards. This will stop the microcode from poking with the BT GPIO line. This fixes data transmission on this device, as the BT GPIO line is used for something TX related on this device (probably the power amplifier or the radio). This also adds a modparam knob to help debugging this in the future, as more devices with this bug may show up. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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b844eba292b477cda14582bfc6f535deed57a82d |
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23-Mar-2008 |
Rafael J. Wysocki <rjw@sisk.pl> |
PM: Remove destroy_suspended_device() After 2.6.24 there was a plan to make the PM core acquire all device semaphores during a suspend/hibernation to protect itself from concurrent operations involving device objects. That proved to be too heavy-handed and we found a better way to achieve the goal, but before it happened, we had introduced the functions device_pm_schedule_removal() and destroy_suspended_device() to allow drivers to "safely" destroy a suspended device and we had adapted some drivers to use them. Now that these functions are no longer necessary, it seems reasonable to remove them and modify their users to use the normal device unregistration instead. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
/drivers/net/wireless/b43/main.c
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ba380013b681e91e059f95b51002f8d43024b371 |
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15-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add fastpath to b43_mac_suspend() This adds a fastpath for the common workloads to the MAC suspend flushing. In common workloads the FIFO flush will take between 100 and 200 microseconds. So we want to avoid calling msleep() in the common case, as it will waste over 800 microseconds + scheduler overhead. This fastpath will hit in workloads where only small chunks of data are transmitted (downloading a file) or when a TX rate bigger or equal to 24MBit/s is used when transmitting lots of stuff (iperf). So in the commonly used workloads it will basically always hit. In case the fastpath is not hit, there's no real performance or latency disadvantage from that. And yes, I measured this. So this is not one of these bad Programmer Likeliness Assumptions that are always wrong. ;) Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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8cf6a31e8d30cae1fbec8c782842f00472a4495c |
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05-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: use b43_is_mode() call We must use the b43_is_mode() call to check the current interface operation mode. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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5042c5070daaa6a3c033e4510439e3ac02a1df60 |
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05-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix PHY TX control words in SHM This fixes the initialization of the PHY TX control words in shared memory. These control words are used for management frames like beacons. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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c97a4ccc1fad35d3d183900af29c171b6d56b7f9 |
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05-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix beacon BH update This fixes beacon updating in the bottomhalf. In case the device is busy, we will defer to later in the IRQ handler. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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a82d992261f79506a0d55b9a179a211f96caf878 |
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04-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Beaconing fixes These are some beaconing related fixes. Basically it prevents the card from triggering the beacon IRQ over and over again. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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d59f720d88089f2feabe4335839521b26572dc75 |
|
03-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix TBTT and PU timings This fixes some timings for pre-TBTT and synthetic PU. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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7b584163979a9fe2ebfdd57a9d64cbe27166ab70 |
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03-Apr-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add more N-PHY stuff This adds some minor stuff for N-PHY support. Nothing special. Adds Analog switching and some TODOs for RSSI processing. Just a patch I had floating around for quite some time now. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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5100d5ac81b9330dc57e35adbe50923ba6107b8f |
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29-Mar-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add PIO support for PCMCIA devices This adds PIO support back (D'oh!) for PCMCIA devices. This is a complete rewrite of the old PIO code. It does actually work and we get reasonable performance out of it on a modern machine. On a PowerBook G4 I get a few MBit for TX and a few more for RX. So it doesn't work as well as DMA (of course), but it's a _lot_ faster than the old PIO code (only got a few kBit with that). The limiting factor is the host CPU speed. So it will generate 100% CPU usage when the network interface is heavily loaded. A voluntary preemption point in the RX path makes sure Desktop Latency isn't hurt. PIO is needed for 16bit PCMCIA devices, as we really don't want to poke with the braindead DMA mechanisms on PCMCIA sockets. Additionally, not all PCMCIA sockets do actually support DMA in 16bit mode (mine doesn't). Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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8e8e43843ba3ced0c657cbc0fdb10644ec60f772 |
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28-Mar-2008 |
David S. Miller <davem@davemloft.net> |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 Conflicts: drivers/net/usb/rndis_host.c drivers/net/wireless/b43/dma.c net/ipv6/ndisc.c
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7a193a5df7580957c918269e4ba2fccbe4141cb4 |
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23-Mar-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove irqs_disabled() sanity checks Remove all irqs_disabled() sanity checks, as they are not safe on a RT-enabled kernel and will trigger bogus warnings. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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affe0a02189eeec43757993b1ccb65f24e39afa5 |
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05-Mar-2008 |
Adrian Bunk <bunk@kernel.org> |
make b43_mac_{enable,suspend}() static b43_mac_{enable,suspend}() can now become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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b27faf8ebf256429df8851477e02609448c0781f |
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06-Mar-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Rename the DMA ring pointers Rename the DMA ring pointers to have more descriptive and standard names. Also remove the 6th unused TX ring. We can add it back later, if we need it. The unused TX-status rx-ring is also removed, as that's only used by legacy devices not supported by this driver anyway. This is no functional change, except less memory allocation for the removed rings. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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e6f5b934fba8c44c87c551e066aa7ca6fde2939e |
|
05-Mar-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add QOS support This adds QOS support to the b43 driver. QOS can be disabled on driver level with a module parameter for debugging purposes. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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38968d096b9f497e7ec4590b6b80eb8679e3646a |
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25-Feb-2008 |
Johannes Berg <johannes@sipsolutions.net> |
b43: verify sta_notify mac80211 callback This helps verify that nothing bad is going on in mac80211, it is unfortunately not possible to implement this generically in mac80211 easily because there we can't assume that we only have a single vif which b43 currently can assume. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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35f0d354bf0b0c125ac814419202f8c551081fda |
|
13-Feb-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add HostFlags HI support This adds support for the high 16 bits of the hostflags. No functional change. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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bb1eeff12d4cd6c706ef9fae340a9c93bb41ad05 |
|
09-Feb-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix bandswitch This fixes bandswitching for the new mac80211 band API. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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8318d78a44d49ac1edf2bdec7299de3617c4232e |
|
24-Jan-2008 |
Johannes Berg <johannes@sipsolutions.net> |
cfg80211 API for channels/bitrates, mac80211 and driver conversion This patch creates new cfg80211 wiphy API for channel and bitrate registration and converts mac80211 and drivers to the new API. The old mac80211 API is completely ripped out. All drivers (except ath5k) are updated to the new API, in many cases I expect that optimisations can be done. Along with the regulatory code I've also ripped out the IEEE80211_HW_DEFAULT_REG_DOMAIN_CONFIGURED flag, I believe it to be unnecessary if the hardware simply gives us whatever channels it wants to support and we then enable/disable them as required, which is pretty much required for travelling. Additionally, the patch adds proper "basic" rate handling for STA mode interface, AP mode interface will have to have new API added to allow userspace to set the basic rate set, currently it'll be empty... However, the basic rate handling will need to be moved to the BSS conf stuff. I do expect there to be bugs in this, especially wrt. transmit power handling where I'm basically clueless about how it should work. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
588e6cdfccb847661c62a2cc0f301d689b94ee64 |
|
09-Feb-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix firmware load message level The firmware version information should always get printed. Not only on a debug build. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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9c7d99d6fba1f26b95fb70b43f7954e9684cad3e |
|
09-Feb-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add firmware information to modinfo This adds the firmware ID to modinfo. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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26bc783f8cf7227718f8b4cbc32f0c3a898b128f |
|
09-Feb-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add driver load messages This adds printk messages with basic information about the driver being loaded. This information includes a summary of the compiled-in features, which simplifies bug-reporting and debugging a lot. Also a firmware ID is printed. This is a unique identifier blob for a specific version of the firmware. This ID is attached to a specific version of the firmware blob in b43-fwcutter (see fwcutter git). This helps users to select the right firmware for their device. This also makes it possible to use automated scripts to fetch and extract the right firmware for the driver. (the script will grep the .ko for the "Firmware-ID: xxx" string. While the driver might still support other versions of the firmware for backward compatibility, this will always print out the officially supported version, which people _should_ use. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
3506e0c49a5ceba72c0405d1a470184c2d6705f7 |
|
05-Feb-2008 |
Rafael J. Wysocki <rjw@sisk.pl> |
b43: avoid unregistering device objects during suspend Modify the b43 driver to avoid deadlocking suspend and resume, which happens as a result of attempting to unregister device objects locked by the PM core during suspend/resume cycles. Also, make it use a suspend-safe method of unregistering device object in the resume error path. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Michael Buesch <mb@bu3sch.de> Cc: Pavel Machek <pavel@ucw.cz> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Len Brown <lenb@kernel.org> Cc: Greg KH <greg@kroah.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/net/wireless/b43/main.c
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96cf49a2c13e8dcf442abaadf6645f6a1fb3ae92 |
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05-Feb-2008 |
Andrew Morton <akpm@linux-foundation.org> |
drivers/net/wireless/b43/main.c needs io.h m68k: drivers/net/wireless/b43/main.c:251: error: implicit declaration of function 'mmiowb' Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
/drivers/net/wireless/b43/main.c
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7be1bb6b798d506693d2d8668e801951996b5a4a |
|
23-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix suspend/resume This fixes suspend/resume. We must not overwrite the MAC addresses on resume. Otherwise the card won't ACK any packets anymore. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
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1946a2c3c6d138f0e1face8734226d9ba090e831 |
|
23-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix rfkill allocation leakage in error paths We must kill rfkill in any error paths that trigger after rfkill init. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
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1f7d87b0ecacefe4541c75901cbcf29efba42ca6 |
|
22-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix MAC control and microcode init This zeros out all microcode related memory before loading the microcode. This also fixes initialization of the MAC control register. The _only_ place where we overwrite the contents of the MAC control register is at the beginning of b43_chip_init(). All other places must do read() -> mask/set -> write() to not overwrite existing bits. This also adds a longer delay for waiting for the microcode to initialize itself. It seems that the current timeout is sufficient on all available devices, but there's no real reason why we shouldn't wait for up to one second. Slow embedded devices might exist. Better safe than sorry. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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61cb5dd6d1c81fbb5629f60db4e2a7faa7124b7a |
|
21-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix firmware caching We must also store the ID string (filename) for the cached firmware blobs and verify that we really have the right firmware cached before using it. If we don't have the right fw cached, we must free it and request the correct blobs. This fixes bandswitch on A/B/G multi-PHY devices. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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53a6e2342d73d509318836e320f70cd286acd69c |
|
13-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add NPHY radio init code This adds some code to init the 2055 radio. This patch adds two files "tables_nphy.h" and "tables_nphy.c" Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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eb189d8bc9824bcb2187ffdab27d77ab469264c3 |
|
28-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add support for new firmware This patch adds support for new firmware. Old firmware is still supported until July 2008. To get new firmware, go to ftp://ftp.linksys.com/opensourcecode/wrt150nv11/1.51.3/ and download the tarball. We don't have a smaller tarball, yet. That will be fixed later. You can extract firmware out of the "wl_ap.o" file contained in this tarball using latest fwcutter. You must pass the option --unsupported to fwcutter. Fwcutter-010 with official support for a new firmware image will be released soon. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
243dcfcc1d4b33aa610f1bf3ec610dafdf4d7ff7 |
|
13-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix radio ID register reading This fixes reading of the high 16 bits of the radio ID on new devices. 2055 radios want lo16 to be read first. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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dd0d43ea0bbd4c4554b13d4a5d282f9c4d1b5591 |
|
07-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add N-PHY related initvals firmware filenames. This adds the initval filenames for the N-PHY firmware. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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47f76ca3a34cd6571a2de39da2926123ca39a4c1 |
|
27-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix tim search buffer overrun Use the length of the variable section of the beacon instead of the whole beacon length for bounds checking. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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280d0e16bcbf5893505a0d0897f3ca1ddc0764fa |
|
26-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Put multicast frames on the mcast queue This queues frames flagged as "send after DTIM" by mac80211 on the special multicast queue. The firmware will take care to send the packet after the DTIM. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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d4df6f1a9edb80c99913548467397617ccee7855 |
|
26-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix template upload locking. This fixes the template upload locking. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
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e66fee6aa04b27b6b6f812af0e4123eded5bf8ac |
|
26-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix upload of beacon packets to the hardware This fixes uploading of the beacon data and writing of the TIM and DTIM offsets. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
32bfd35d4b63bd63de4bb0d791ef049c3c868726 |
|
19-Dec-2007 |
Johannes Berg <johannes@sipsolutions.net> |
mac80211: dont use interface indices in drivers This patch gets rid of the if_id stuff where possible in favour of a new per-virtual-interface structure "struct ieee80211_vif". This structure is located at the end of the per-interface structure and contains a variable length driver-use data area. This has two advantages: * removes the need to look up interfaces by if_id, this is better for working with network namespaces and performance * allows drivers to store and retrieve per-interface data without having to allocate own lists/hash tables Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f31800d8b79bc42e495070aa6e6425841b7bdcbf |
|
09-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove the PHY spinlock This fixes a sparse warning about weird locking. The spinlock is not needed, so simply remove it. This also adds some sanity checks to the PHY and radio locking to protect against recursive locking. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
96c755a3923748313851da42018c962f5609942f |
|
06-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix any N-PHY related WARN_ON() in the attach stage. This fixes all WARN_ON()s in the attach stage. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d5c71e464170e823b5ae5fe7b3555f3c31694148 |
|
04-Jan-2008 |
Michael Buesch <mb@bu3sch.de> |
b43: Add NPHY kconfig option This adds a new Kconfig option for enabling probing of N-PHYs. This option will be removed again once the stuff works. For now it is to help in development. This way real users won't execute the broken N-PHY codepaths, but the developers can easily enable N-PHY stuff. To enable N-PHY probing simply remove the BROKEN dependency and enable the option in the kernel config. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
aa6c7ae21d079f25420e436092e5461001ec29d7 |
|
26-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Add definitions for MAC Control register This adds some definitions for the MAC Control register and uses them. This basically is no functional change. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
03b29773b613f10d2f97dbf0983f1c4c58507967 |
|
26-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Remove PIO support Remove b43 PIO support. DMA works well on all supported devices. There's no reason to use PIO. Additionally, new devices don't support PIO in hardware anymore. b43 PIO support is dead and unused code. After applying this patch please do git rm drivers/net/wireless/b43/pio.h git rm drivers/net/wireless/b43/pio.c to remove the main PIO support code. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
f3dd3fcc2c79b950801641075b33b86acc372d9b |
|
22-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix chip access validation for new devices This fixes chip access validation for newer devices (4318 and up, I think) This patch fixes probing of a PCMCIA based 4318 device. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
9db1f6d725921c413cc344beda5e7e7d011b02e7 |
|
22-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Only select allowed TX and RX antennas This fixes antenna selection in b43. It adds a sanity check for the antenna numbers we get from mac80211. This patch depends on ssb: Fix extraction of values from SPROM Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
e861b98d5e1be769ca6483b6df97149b956ea834 |
|
22-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
ssb: Fix extraction of values from SPROM This fixes extraction of some values from the SPROM. It mainly fixes extraction of antenna related values, which is needed for another b43 fix sent later. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
8ed7fc48eb31e583bb31c2bcfdd3a9c557bad5d0 |
|
09-Dec-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Fix ofdmtab write regression commit f04b3787bbce4567e28069a9ec97dcd804626ac7 introduced a regression for the ofdmtable writing. It incorrectly removed the writing of the high 16bits for a 32bit table write and initialized the direction identifier too late. This patch does also some cleanups to make the code much more readable and adds a few comments, so non rocket scientists are also able to understand what this address caching is all about. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
013978b688d2a27af3ab55ca739e8c8ac7254870 |
|
26-Nov-2007 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Changes to enable BCM4311 rev 02 with wireless core revision 13 The BCM94311MCG rev 02 chip has an 802.11 core with revision 13 and has not been supported until now. The changes include the following: (1) Add the 802.11 rev 13 device to the ssb_device_id table to load b43. (2) Add PHY revision 9 to the supported list. (3) Change the 2-bit routing code for address extensions to 0b10 rather than the 0b01 used for the 32-bit case. (4) Remove some magic numbers in the DMA setup. The DMA implementation for this chip supports full 64-bit addressing with one exception. Whenever the Descriptor Ring Buffer is in high memory, a fatal DMA error occurs. This problem was not present in 2.6.24-rc2 due to code to "Bias the placement of kernel pages at lower PFNs". When commit 44048d70 reverted that code, the DMA error appeared. As a "fix", use the GFP_DMA flag when allocating the buffer for 64-bit DMA. At present, this problem is thought to arise from a hardware error. This patch has been tested on my system and by Cédric Caumont <icare40@hotmail.com>. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
00e0b8cb74ed7c16b2bc41eb33a16eae5b6e2d5c |
|
25-Nov-2007 |
Stefano Brivio <stefano.brivio@polimi.it> |
b43: reinit on too many PHY TX errors Restart the hardware on too many PHY TX errors. A thousand PHY TX errors per 15 seconds means we won't be able to recover for sure. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d8be11ee95be9ec9eabfec9f635e0feac972369b |
|
24-Nov-2007 |
Johannes Berg <johannes@sipsolutions.net> |
b43: include FCS in frames handed to mac80211 Sometimes it can be useful to see the FCS, especially when bad-FCS frames are shown. Pass the FCS to mac80211 and let it worry about snipping it off when required. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
d42ce84a05d7a427df22894de268c1b4473f6004 |
|
23-Nov-2007 |
Johannes Berg <johannes@sipsolutions.net> |
b43: include full 64-bit timestamp in monitor mode When monitor mode is enabled, this will make b43 read out the full 64-bit MAC time from the chip for each received packet. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
95de2841aad971867851b59c0c5253ecc2e19832 |
|
09-Nov-2007 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Convert to use of the new SPROM structure The b43 driver is modified to use the new SPROM structure. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1f21ad2a4f7f66855dae600ddd635ff5fb299bbd |
|
06-Nov-2007 |
Stefano Brivio <stefano.brivio@polimi.it> |
b43/b43legacy: fix my copyright notices Fix my copyright notices in b43 and b43legacy. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Cc: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
61bca6eb85c863603d6054530e2f65c3b9aba85b |
|
06-Nov-2007 |
Stefano Brivio <stefano.brivio@polimi.it> |
b43: rewrite A PHY initialization Rewrite and sync A PHY initialization with specs, thus allowing for further work to be done on 802.11a support. Note that A PHY initialization involves G PHYs as well. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Acked-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
40faacc4078d0fef6daaf6f5d1d332d08631bdd8 |
|
28-Oct-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: consistent naming for ieee80211_ops Use a consistent naming scheme for the ops. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
74cfdba7ce7b601559a4bcdc9054baf1bdc6948d |
|
28-Oct-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Use the retry limit parameters from mac80211 Use the limits provided by mac80211. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
c6dfc9a8ec236957eea3a1cf4613e90c45e1475b |
|
28-Oct-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Dereference of wl->current_dev must be protected by wl->mutex Put all access to wl->current_dev under protection of the mutex. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
1a8d122782bdabe4475f29d022c9a0c092ac9878 |
|
14-Dec-2007 |
Larry Finger <Larry.Finger@lwfinger.net> |
b43: Fix rfkill radio LED This fixes Bug #9414 Since addition of the rfkill callback, the LED associated with the off switch on the radio has not worked for several reasons: (1) Essential data in the rfkill structure were missing. (2) The rfkill structure was initialized after the LED initialization. (3) There was a minor memory leak if the radio LED structure was inited. Once the above problems were fixed, additional difficulties were noted: (4) The radio LED was in the wrong state at startup. (5) The radio switch had to be manipulated twice for each state change. (6) A circular mutex locking situation existed. (7) If rfkill-input is built as a module, it is not automatically loaded. This patch fixes all of the above. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
354807e0dd24fa6ad25df614419c1ae8f1a23b47 |
|
19-Nov-2007 |
Stefano Brivio <stefano.brivio@polimi.it> |
b43/b43legacy: fix left-over URLs and ifdefs Fix some left-over URLs and ifdefs in b43 and b43legacy drivers. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
a19d12d742903c745890c1374d64092595571e40 |
|
07-Nov-2007 |
Stefano Brivio <stefano.brivio@polimi.it> |
b43: fix shared IRQ race condition Fix an IRQ race condition in b43. If we call b43_stop_wireless_core(), it will set the status of the device to INITIALIZED and the IRQ handler won't care any longer about IRQs, thus the kernel will disable the IRQ if it's shared (unless we boot it with the 'irqpoll' option). So we must disable IRQs before changing the device status. Signed-off-by: Stefano Brivio <stefano.brivio@polimi.it> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
35c7e6602b81bdacb745f04236a419402777139e |
|
03-Nov-2007 |
Michael Buesch <mb@bu3sch.de> |
b43: Rewrite and fix rfkill init The rfkill subsystem doesn't like code like that rfkill_allocate(); rfkill_register(); rfkill_unregister(); rfkill_register(); /* <- This will crash */ This sequence happens with modprobe b43 ifconfig wlanX up ifconfig wlanX down ifconfig wlanX up Fix this by always re-allocating the rfkill stuff before register. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
82cd682d56e2a6bbb46d31076cdd9a62c667a2b4 |
|
15-Oct-2007 |
Anton Blanchard <anton@samba.org> |
[PATCH] b43/b43legacy: jiffies_round -> jiffies_round_relative When rounding a relative timeout we need to use round_jiffies_relative(). Signed-off-by: Anton Blanchard <anton@samba.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
023384faf6a6cb44b5d4a265a7c58279ff810de1 |
|
17-Oct-2007 |
Michael Buesch <mb@bu3sch.de> |
[PATCH] b43: Make b43_stop() static This fixes a sparse warning. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
923403b8074a6db4207b404934d5c821d73c199f |
|
16-Oct-2007 |
WANG Cong <xiyou.wangcong@gmail.com> |
[PATCH] drivers/net/wireless/b43/main.c: fix an uninitialized variable Fix an uninitialized variable in drivers/net/wireless/b43/main.c::b43_start(). Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com> Cc: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <Larry.Finger@lwfinger.net> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
90ba931fa1d3410c87d93ef774624d12533f37c3 |
|
11-Oct-2007 |
Holger Schurig <hs4233@mail.mn-solutions.de> |
[PATCH] janitorial: fix all double includes in drivers/net/wireless This patch removes all double includes of the same file. This makes scripts/checkincludes.pl happy. Signed-off-by: Holger Schurig <hs4233@mail.mn-solutions.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
628a140ba033ef201706a8c7e767c8a0c0f8326c |
|
26-Sep-2007 |
Johannes Berg <johannes@sipsolutions.net> |
[MAC80211]: remove ALG_NONE This "algorithm" is used only internally and is not useful. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Cc: Michael Buesch <mb@bu3sch.de> Acked-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
05b64b364822863974c0121359b01d7ba0f22205 |
|
28-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Rewrite pwork locking policy. Implement much easier and more lightweight locking for the periodic work. This also removes the last big busywait loop and replaces it by a sleeping loop. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
42bb4cd5ae320dd46630533fecb91b940d4468e2 |
|
28-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Use input-polldev for the rfkill switch This removes the direct call to rfkill on an rfkill event and replaces it with an input device. This way userspace is also notified about the event. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
8e9f7529fdfe34ed519f048682eb404fbd8004e8 |
|
27-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: RF-kill support This adds full support for the RFKILL button and the RFKILL LED trigger. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
21954c367e4088c491122edd263964345bc1d3bf |
|
27-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: LED triggers support Drive the LEDs through the generic LED triggers. Signed-off-by: Michael Buesch <mb@bu3sch.de> Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
4150c57212ad134765dd78c654a4b9906252b66d |
|
17-Sep-2007 |
Johannes Berg <johannes@sipsolutions.net> |
[PATCH] mac80211: revamp interface and filter configuration Drivers are currently supposed to keep track of monitor interfaces if they allow so-called "hard" monitor, and they are also supposed to keep track of multicast etc. This patch changes that, replaces the set_multicast_list() callback with a new configure_filter() callback that takes filter flags (FIF_*) instead of interface flags (IFF_*). For a driver, this means it should open the filter as much as necessary to get all frames requested by the filter flags. Accordingly, the filter flags are named "positively", e.g. FIF_ALLMULTI. Multicast filtering is a bit special in that drivers that have no multicast address filters need to allow multicast frames through when either the FIF_ALLMULTI flag is set or when the mc_count value is positive. At the same time, drivers are no longer notified about monitor interfaces at all, this means they now need to implement the start() and stop() callbacks and the new change_filter_flags() callback. Also, the start()/stop() ordering changed, start() is now called *before* any add_interface() as it really should be, and stop() after any remove_interface(). The patch also changes the behaviour of setting the bssid to multicast for scanning when IEEE80211_HW_NO_PROBE_FILTERING is set; the IEEE80211_HW_NO_PROBE_FILTERING flag is removed and the filter flag FIF_BCN_PRBRESP_PROMISC introduced. This is a lot more efficient for hardware like b43 that supports it and other hardware can still set the BSSID to all-ones. Driver modifications by Johannes Berg (b43 & iwlwifi), Michael Wu (rtl8187, adm8211, and p54), Larry Finger (b43legacy), and Ivo van Doorn (rt2x00). Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Michael Wu <flamingice@sourmilk.net> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
/drivers/net/wireless/b43/main.c
|
fda9abcf1a5b6b78a4ead25729583541af9876b5 |
|
20-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Support for turning the radio off from software. This adds support for turning the radio off in software. That's useful in environments, where you don't want the RF to radiate any signals, but don't want to bring the interface down. Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
6a724d68a38c33ba4c7f7b5f008301ac12c9ced1 |
|
20-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Remove the "radio hw enabled" message on startup. This message is useless. Only report state changes. Cc: Larry Finger <larry.finger@lwfinger.net> Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
05155c83d13b983ac2c5691575fd471543df31fe |
|
19-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Change loglevel of radio-enable message. Also cleanup the code a bit and remove the inline. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
1a09404a2338163f181d170c7abdc2242b6c6f03 |
|
20-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: Fix sparse warnings. The remaining warning in phy.c will be fixed later. Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
0795af5729b18218767fab27c44b1384f72dc9ad |
|
04-Oct-2007 |
Joe Perches <joe@perches.com> |
[NET]: Introduce and use print_mac() and DECLARE_MAC_BUF() This is nicer than the MAC_FMT stuff. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|
e4d6b7951812d98417feb10784e400e253caf633 |
|
18-Sep-2007 |
Michael Buesch <mb@bu3sch.de> |
[B43]: add mac80211-based driver for modern BCM43xx devices Signed-off-by: Michael Buesch <mb@bu3sch.de> Signed-off-by: John W. Linville <linville@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
/drivers/net/wireless/b43/main.c
|