Commit Graph

13233 Commits

Author SHA1 Message Date
Linus Torvalds 0fe41b8982 Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (422 commits)
  [ARM] 5435/1: fix compile warning in sanity_check_meminfo()
  [ARM] 5434/1: ARM: OMAP: Fix mailbox compile for 24xx
  [ARM] pxa: fix the bad assumption that PCMCIA sockets always start with 0
  [ARM] pxa: fix Colibri PXA300 and PXA320 LCD backlight pins
  imxfb: Fix TFT mode
  i.MX21/27: remove ifdef CONFIG_FB_IMX
  imxfb: add clock support
  mxc: add arch_reset() function
  clkdev: add possibility to get a clock based on the device name
  i.MX1: remove fb support from mach-imx
  [ARM] pxa: build arch/arm/plat-pxa/mfp.c only when PXA3xx or ARCH_MMP defined
  Gemini: Add support for Teltonika RUT100
  Gemini: gpiolib based GPIO support v2
  MAINTAINERS: add myself as Gemini architecture maintainer
  ARM: Add Gemini architecture v3
  [ARM] OMAP: Fix compile for omap2_init_common_hw()
  MAINTAINERS: Add myself as Faraday ARM core variant maintainer
  ARM: Add support for FA526 v2
  [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
  [ARM] collie: fix two minor formatting nits
  ...
2009-03-28 14:03:14 -07:00
Linus Torvalds 7c730ccdc1 Merge branch 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'percpu-cpumask-x86-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (682 commits)
  percpu: fix spurious alignment WARN in legacy SMP percpu allocator
  percpu: generalize embedding first chunk setup helper
  percpu: more flexibility for @dyn_size of pcpu_setup_first_chunk()
  percpu: make x86 addr <-> pcpu ptr conversion macros generic
  linker script: define __per_cpu_load on all SMP capable archs
  x86: UV: remove uv_flush_tlb_others() WARN_ON
  percpu: finer grained locking to break deadlock and allow atomic free
  percpu: move fully free chunk reclamation into a work
  percpu: move chunk area map extension out of area allocation
  percpu: replace pcpu_realloc() with pcpu_mem_alloc() and pcpu_mem_free()
  x86, percpu: setup reserved percpu area for x86_64
  percpu, module: implement reserved allocation and use it for module percpu variables
  percpu: add an indirection ptr for chunk page map access
  x86: make embedding percpu allocator return excessive free space
  percpu: use negative for auto for pcpu_setup_first_chunk() arguments
  percpu: improve first chunk initial area map handling
  percpu: cosmetic renames in pcpu_setup_first_chunk()
  percpu: clean up percpu constants
  x86: un-__init fill_pud/pmd/pte
  x86: remove vestigial fix_ioremap prototypes
  ...

Manually merge conflicts in arch/ia64/kernel/irq_ia64.c
2009-03-28 13:48:38 -07:00
Linus Torvalds d54b3538b0 Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (119 commits)
  [SCSI] scsi_dh_rdac: Retry for NOT_READY check condition
  [SCSI] mpt2sas: make global symbols unique
  [SCSI] sd: Make revalidate less chatty
  [SCSI] sd: Try READ CAPACITY 16 first for SBC-2 devices
  [SCSI] sd: Refactor sd_read_capacity()
  [SCSI] mpt2sas v00.100.11.15
  [SCSI] mpt2sas: add MPT2SAS_MINOR(221) to miscdevice.h
  [SCSI] ch: Add scsi type modalias
  [SCSI] 3w-9xxx: add power management support
  [SCSI] bsg: add linux/types.h include to bsg.h
  [SCSI] cxgb3i: fix function descriptions
  [SCSI] libiscsi: fix possbile null ptr session command cleanup
  [SCSI] iscsi class: remove host no argument from session creation callout
  [SCSI] libiscsi: pass session failure a session struct
  [SCSI] iscsi lib: remove qdepth param from iscsi host allocation
  [SCSI] iscsi lib: have lib create work queue for transmitting IO
  [SCSI] iscsi class: fix lock dep warning on logout
  [SCSI] libiscsi: don't cap queue depth in iscsi modules
  [SCSI] iscsi_tcp: replace scsi_debug/tcp_debug logging with iscsi conn logging
  [SCSI] libiscsi_tcp: replace tcp_debug/scsi_debug logging with session/conn logging
  ...
2009-03-28 13:30:43 -07:00
Russell King ed40d0c472 Merge branch 'origin' into devel
Conflicts:
	sound/soc/pxa/pxa2xx-i2s.c
2009-03-28 20:29:51 +00:00
Ingo Molnar 82268da1b1 Merge branch 'linus' into percpu-cpumask-x86-for-linus-2
Conflicts:
	arch/sparc/kernel/time_64.c
	drivers/gpu/drm/drm_proc.c

Manual merge to resolve build warning due to phys_addr_t type change
on x86:

	drivers/gpu/drm/drm_info.c

Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-03-28 04:26:01 +01:00
Johannes Berg e4e72fb4de mac80211/iwlwifi: move virtual A-MDPU queue bookkeeping to iwlwifi
This patch removes all the virtual A-MPDU-queue bookkeeping from
mac80211. Curiously, iwlwifi already does its own bookkeeping, so
it doesn't require much changes except where it needs to handle
starting and stopping the queues in mac80211.

To handle the queue stop/wake properly, we rewrite the software
queue number for aggregation frames and internally to iwlwifi keep
track of the queues that map into the same AC queue, and only talk
to mac80211 about the AC queue. The implementation requires calling
two new functions, iwl_stop_queue and iwl_wake_queue instead of the
mac80211 counterparts.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Reinette Chattre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:23 -04:00
Johannes Berg b1720231ca mac80211: unify and fix TX aggregation start
When TX aggregation becomes operational, we do a number of steps:
 1) print a debug message
 2) wake the virtual queue
 3) notify the driver

Unfortunately, 1) and 3) are only done if the driver is first to
reply to the aggregation request, it is, however, possible that the
remote station replies before the driver! Thus, unify the code for
this and call the new function ieee80211_agg_tx_operational in both
places where TX aggregation can become operational.

Additionally, rename the driver notification from
IEEE80211_AMPDU_TX_RESUME to IEEE80211_AMPDU_TX_OPERATIONAL.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:22 -04:00
Wey-Yi Guy 08df05aa9b iwlwifi: show current driver status in user readable format
change the display of current driver status bit to user readable format
for better and easier debugging

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:20 -04:00
Bob Copeland 5a0fe8ac70 ath5k: properly drop packets from ops->tx
We shouldn't return NETDEV_TX_BUSY from the TX callback, especially
after we've mucked with the sk_buffs.  Drop the packets and return
NETDEV_TX_OK.

Changes-licensed-under: 3-Clause-BSD

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:19 -04:00
Christian Lamparter de00c04ecb ar9170: single module build
This patch restores all-in-one module build procedure for ar9170.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:19 -04:00
Luis R. Rodriguez 051b919188 ath9k: fix dma mapping leak of rx buffer upon rmmod
We were claiming DMA buffers on the RX tasklet but never
upon a simple module removal.

Cc: stable@kernel.org
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:19 -04:00
Ivo van Doorn 14344b81ec rt2x00: New USB ID for rt73usb
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:18 -04:00
Bob Copeland b726604706 ath5k: warn and correct rate for unknown hw rate indexes
ath5k sets up a mapping table from the hardware rate index to
the rate index used by mac80211; however, we have seen some
received frames with incorrect rate indexes.  Such frames
normally get dropped with a warning in __ieee80211_rx(),
but it doesn't include enough information to track down the
error.

This patch adds a warning to hw_to_driver_rix for any lookups
that result in a rate index of -1, then returns a valid rate so
the frame can be processed.

Changes-licensed-under: 3-Clause-BSD

Signed-off-by: Bob Copeland <me@bobcopeland.com>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:18 -04:00
Lorenzo Nava a3c0b87c4f b43: fix b43_plcp_get_bitrate_idx_ofdm return type
This patch fixes the return type of b43_plcp_get_bitrate_idx_ofdm. If
the plcp contains an error, the function return value is 255 instead
of -1, and the packet was not dropped. This causes a warning in
__ieee80211_rx function because rate idx is out of range.

Cc: stable@kernel.org
Signed-off-by: Lorenzo Nava <navalorenx@gmail.com>
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:18 -04:00
Christian Lamparter a1bfa0eb98 p54: Kconfig maintenance
This patch updates p54's Kconfig entry and removes the out-dated device list.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:18 -04:00
Christian Lamparter 4a48e2a484 ar9170: simplify & deBUG tx_status queueing and reporting
This patch simplifies the tx_status report code by using four tx_queues per
station instead of only one. (the skb lookup should be in O(1) now :-p ).

Also, it fixes a really obvious copy&paste bug in the janitor work code and
adds back a few spilled bits to the hardware definition header about QoS.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:14 -04:00
Tulio Magno Quites Machado Filho af83debf5b ath5k: Support LED's on Acer Extensa 5620z
Add vendor ID for Quanta Microsystems and update the led table with the reported device.

Reported-by: Scott Barnes <nekoreeve@gmail.com>

Signed-off-by: Tulio Magno Quites Machado Filho <tuliom@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:10 -04:00
Christian Lamparter 75ca88c970 ar9170: update Makefile, Kconfig and MAINTAINERS
This patch update all necessary Makefile and Kconfig files.

Now you can then enable ar9170 in the kernel configuration under:
Device Drivers --->
	[*] Network device support --->
		Wireless LAN --->
			[*] Wireless LAN (IEEE 802.11)
			<M>   Atheros AR9170 support
			<M>     Atheros AR9170 USB support

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:09 -04:00
Christian Lamparter b63a2cb304 ar9170: ar9170: USB frontend driver
USB frontend driver code for Atheros' AR9170 modules.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:09 -04:00
Christian Lamparter 6cb1935353 ar9170: mac/bbp and phy code
MAC/BBP and PHY programming code

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:09 -04:00
Christian Lamparter e9348cdd28 ar9170: ar9170: mac80211 interaction code
This patch contains almost all mac80211 interaction code of AR9170.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:08 -04:00
Christian Lamparter 23b53f4f55 ar9170: hardware and eeprom header files
hardware / firmware interface definitions for Atheros' AR9170 based devices.

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:08 -04:00
Luis R. Rodriguez 98dfaa5778 mac80211_hwsim: let the reg workqueue breathe when regtest is set
Without this the regulatory domain isn't seen and we end up
intersecting for each request (each radio).

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:06 -04:00
Pat Erley 9cb5412b07 Add mesh point functionality to ath9k
This patch enables mesh point operation for ath9k.  Tested with b43,
ath9k, rt2500usb, and ath5k as peers.

Signed-off-by: Pat Erley <pat-lkml@erley.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:06 -04:00
Christian Lamparter d8cd7effc2 p54: fix SoftLED compile dependencies
This patch fixes a compile problem when the MAC80211_LEDS
triggers are enabled but not LED class itself.
(which is sort of pointless, but anyway...)

Signed-off-by: Christian Lamparter <chunkeey@web.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:06 -04:00
Vasanthakumar Thiagarajan 6b2c40326f ath9k: Nuke struct ath_xmit_status
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:03 -04:00
Vasanthakumar Thiagarajan 8a92e2ee02 ath9k: Fix bug in reporting status of tx rate
This patch updates count of every hw tried rate with
appropriate tries before reporting tx status of a frame.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:03 -04:00
Michael Buesch 3e3ccb3d9b 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>
2009-03-27 20:13:03 -04:00
Geert Uytterhoeven 1bf68e5cda wireless/p54: P54_SPI should depend on GENERIC_HARDIRQS
m68k allmodconfig:
| drivers/net/wireless/p54/p54spi.c: In function 'p54spi_probe':
| drivers/net/wireless/p54/p54spi.c:675: error: implicit declaration of function
| 'set_irq_type'
| make[4]: *** [drivers/net/wireless/p54/p54spi.o] Error 1

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:02 -04:00
Vasanthakumar Thiagarajan 0934af2340 ath9k: Fix rate control update for aggregated frames
We will miss rate control update if first A-MPDU of an
aggregation is not Block Acked as we always tell if the
rate control needs to updated through update_rc of first
A-MPDU. This patch does rate control update for the first
A-MPDU which notifies it's tx status (which is not
necessarily the first A-MPDU of an aggregation) to mac80211.

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:01 -04:00
Abhijeet Kolekar 43da919232 iwl3945: replace stations with stations_39
A *leftover* stations is replaced with stations_39.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:00 -04:00
Wey-Yi Guy a2f1cbebdc iwlwifi: report error when detect failure during stop agg queue
This fix related to bug 1921 at
http://www.intellinuxwireless.org/bugzilla/show_bug.cgi?id=1921

when detect error during stopping tx aggregation queue, report the error to
help identify the problem.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:13:00 -04:00
Abhijeet Kolekar 82127493a6 iwl3945: control rate decrease
Control the rate decrease. Do not decrease the rate fast.
Use success_ratio for rate scaling :)

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:59 -04:00
Abhijeet Kolekar 1e680233e7 iwl3945: fix checkpatch.pl errors
Patch fixes two checkpatch.pl errors.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:59 -04:00
Abhijeet Kolekar 3e5d238fa7 iwl3945: use iwl_cmd_queue_free
iwl_cmd_queue_free needs to be used to free up the cmd_queue,
as TFD slots for cmd_queue and tx_queue are different.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:59 -04:00
Abhijeet Kolekar 21c02a1ab2 iwl3945: set TFD_QUEUE_MAX to correct value
Total number of queues is 8 but only 7 of them are TX queues.
4 AC(Data) queue ,1 CMD and 2 HCCA. The HCCA queues are not used.
max_txq_num is set to maximum usable TX queues.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:58 -04:00
Mohamed Abbas b1c6019bc0 iwlwifi: support 11h
Set IEEE80211_HW_SPECTRUM_MGMT bit in hw->flags, this tell mac80211
we support spectrum mgmt.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:58 -04:00
Mohamed Abbas 28c608750f iwlcore: dont commit power command if interface is not up
If user set new power level, accept the new power level and only
send command to host if the interface is up and radio on.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:58 -04:00
Mohamed Abbas 4f01ac0153 iwlagn: allow power level setting all the times
allow user to set power level at all times

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:57 -04:00
Wey-Yi Guy 5c2207c642 iwlwifi: return 0 for AMPDU_TX/RX_STOP request if NIC is going down
When receive IEEE80211_AMPDU_RX_STOP or IEEE80211_AMPDU_TX_STOP request
in iwl_mac_ampdu_action() from mac80211; check STATUS_EXIT_PENDING bit,
if NIC is on the way out, then return 0 back to mac80211, this can
prevent mac80211 report HW error incorrectly.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:57 -04:00
Mohamed Abbas 37fec3846a iwl3945: use changed in iwl3945_mac_config
In function iwl3945_mac_config use changed flag to call only
the affected functions.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:57 -04:00
Mohamed Abbas 019fb97d47 iwlagn: use changed in mac_config
In function iwl_mac_config use changed flag to call only
the affected functions. This patch also allow user to cache
channel, txpower and power value when the interface is not
ready and apply the changes once the interface ready.

Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:57 -04:00
Nick Kossifidis 8f655dde24 ath5k: Add tx power calibration support
* Add tx power calibration support
* Add a few tx power limits
* Hardcode default power to 12.5dB
* Disable TPC for now

v2: Address Jiri's comments

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:56 -04:00
Bob Copeland e23a9014fd ath5k: remove dummy PCI "retry timeout" fix
Remove the PCI retry timeout code, for all the same reasons that
Luis Rodriguez removed it for ath9k.

Changes-licensed-under: 3-Clause-BSD

Cc: Luis Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:55 -04:00
Bob Copeland 9ca9fb8aa8 ath5k: disable MIB interrupts
The MIB interrupt fires whenever counters overflow; however without
support for automatic noise immunity, we can sometimes get an interrupt
storm.  The get_stats() callback reads the counters anyway so we can
disable the interrupt for now until ANI is implemented.  This fixes
the issue reported in http://bugzilla.kernel.org/show_bug.cgi?id=12647.

Changes-licensed-under: 3-Clause-BSD

Cc: stable@kernel.org
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:54 -04:00
Nick Kossifidis 8e218fb24f ath5k: Convert chip specific calibration data to a generic format
* Convert chip specific calibration data to a generic format common
for all chips

Note: We scale up power to be in 0.25dB units for all chips for
compatibility with RF5112

v2: Address Bob's and Jiri's comments

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:54 -04:00
Nick Kossifidis 504f365554 ath5k: Choose the right initvals for RF2425
* Fix a typo in initvals.c so that we use the RF2425 array for RF2425 and not RF2413

Note: This also fixes incorect pd gain overlap since RF2425 has different pd gain overlap from RF2413

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:54 -04:00
Vasanthakumar Thiagarajan 85067c06ba ath9k: Keep LED on in idle state after association
Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:53 -04:00
Johannes Berg aae89831df wireless: radiotap updates
Radiotap was updated to include a "bad PLCP" flag and standardise
the "bad FCS" flag in the "flags" rather than "RX flags" field,
this patch updates Linux to that standard.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:52 -04:00
Sujith cee075a24e ath9k: Update copyright in all the files
How time flies.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2009-03-27 20:12:51 -04:00