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OpenCloudOS-Kernel
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Rajkumar Manoharan 28ef6450f0 ath9k_hw: do noise floor calibration only on required chains 
At present the noise floor calibration is processed in supported
control and extension chains rather than required chains.
Unnccesarily doing nfcal in all supported chains leads to
invalid nf readings on extn chains and these invalid values
got updated into history buffer. While loading those values
from history buffer is moving the chip to deaf state.

This issue was observed in AR9002/AR9003 chips while doing
associate/dissociate in HT40 mode and interface up/down
in iterative manner. After some iterations, the chip was moved
to deaf state. Somehow the pci devices are recovered by poll work
after chip reset. Raading the nf values in all supported extension chains
when the hw is not yet configured in HT40 mode results invalid values.

Cc: stable@kernel.org
Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
 		2011-05-05 14:59:20 -04:00
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accessibility
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acpi acpi: Remove sysfs_create_link from video driver 2011-03-28 13:05:29 -07:00
amba
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ata drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
atm atm/solos-pci: Don't flap VCs when carrier state changes 2011-03-30 16:53:38 -07:00
auxdisplay
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base Introduce ARCH_NO_SYSDEV_OPS config option (v2) 2011-03-23 22:16:41 +01:00
block drbd: fix up merge error 2011-03-28 07:42:58 -07:00
bluetooth Bluetooth: btmrvl: support Marvell Bluetooth device SD8787 2011-04-13 12:20:05 -03:00
cdrom
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char char/tpm: Fix unitialized usage of data buffer 2011-03-29 09:45:34 -07:00
clk
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clocksource
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connector connector: convert to synchronous netlink message processing 2011-03-30 17:14:33 -07:00
cpufreq cpufreq: Use syscore_ops for boot CPU suspend/resume (v2) 2011-03-23 22:16:32 +01:00
cpuidle
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crypto Merge branch 'devicetree/next' of git://git.secretlab.ca/git/linux-2.6 2011-03-16 17:28:10 -07:00
dca drivers/dca/dca-core.c: use list_move() instead of list_del()/list_add() combination 2011-03-22 17:44:12 -07:00
dio
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dma Merge branch 'irq-cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2011-03-27 20:58:56 -07:00
edac amd64_edac: Fix potential memleak 2011-03-29 18:19:06 +02:00
eisa
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firewire Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6 2011-03-21 10:05:22 -07:00
firmware sigma-firmware: loader for Analog Devices' SigmaStudio 2011-03-22 17:44:15 -07:00
gpio gpio: ab8500: Mark broken 2011-03-29 14:50:42 +02:00
gpu Merge branch 'drm-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 2011-03-24 17:27:20 -07:00
hid backlight: add backlight type 2011-03-22 17:43:59 -07:00
hwmon drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
hwspinlock hwspinlock: depend on OMAP4 2011-03-18 17:15:11 -07:00
i2c mfd: mfd_cell is now implicitly available to timberdale drivers 2011-03-23 10:41:52 +01:00
ide ide: ensure that we re-run the queue handler 2011-03-26 19:49:54 +01:00
idle
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ieee802154 ieee802154: change to new flag variable 2011-03-17 14:05:34 +01:00
infiniband Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2011-03-25 21:06:37 -07:00
input drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
isdn Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 2011-03-20 18:14:55 -07:00
leds Merge git://git.infradead.org/battery-2.6 2011-03-25 21:00:29 -07:00
lguest
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macintosh backlight: add backlight type 2011-03-22 17:43:59 -07:00
mca
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md md: Fix integrity registration error when no devices are capable 2011-03-28 17:53:29 -07:00
media [media] rc: update for bitop name changes 2011-03-24 18:58:55 -07:00
memstick memstick: make enable_dma less generic in r592 2011-03-28 16:24:29 -07:00
message Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block 2011-03-24 10:16:26 -07:00
mfd Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-03-29 12:09:30 -07:00
misc drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
mmc Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc 2011-03-29 12:09:30 -07:00
mtd Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 into for-linus-1 2011-03-25 17:41:20 +02:00
net ath9k_hw: do noise floor calibration only on required chains 2011-05-05 14:59:20 -04:00
nfc
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nubus
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of of/flattree: minor cleanups 2011-03-23 14:55:56 -06:00
oprofile
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parisc parisc: Convert irq namespace 2011-03-29 14:48:08 +02:00
parport
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pci drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
pcmcia drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
platform drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
pnp pnp: only assign IORESOURCE_DMA if CONFIG_ISA_DMA_API is enabled 2011-03-22 17:44:16 -07:00
power drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
pps pps: remove unreachable code 2011-03-22 17:44:17 -07:00
ps3
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rapidio rapidio: fix potential null deref on failure path 2011-03-23 19:46:44 -07:00
regulator regulator: Add MODULE_DEVICE_TABLE to max8997 and max8998 2011-03-27 11:47:25 +01:00
rtc drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
s390 Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 2011-03-25 17:47:04 -07:00
sbus
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scsi Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2011-03-25 21:06:13 -07:00
sfi
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sh sh: Convert to new function names 2011-03-29 14:48:13 +02:00
sn
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spi Merge branch 'devicetree/merge' of git://git.secretlab.ca/git/linux-2.6 2011-03-24 09:30:20 -07:00
ssb ssb: cc: prepare clockmode support for cores rev 10+ 2011-05-02 14:49:14 -04:00
staging drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
target Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2011-03-25 21:06:13 -07:00
tc
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telephony
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thermal
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tty drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
uio
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usb drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
uwb
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vhost
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video Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 2011-03-24 09:50:13 -07:00
virtio
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vlynq vlynq: Convert irq functions 2011-03-28 19:33:04 +02:00
w1 drivers: Final irq namespace conversion 2011-03-29 14:48:19 +02:00
watchdog watchdog: softdog.c: enhancement to optionally invoke panic instead of reboot on timer expiry 2011-03-29 11:56:22 +00:00
xen xen: Use new irq_move functions 2011-03-29 10:01:05 -04:00
zorro
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Kconfig
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Makefile
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