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5de6dfc82f
linux/drivers/net/wireless/ath/ath10k
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Vasanthakumar Thiagarajan 5de6dfc82f ath10k: Fix potential Rx ring corruption 
When replenishing Rx buffers driver updates the address of the
buffer and the index of rx buffer in rx ring to the firmware.
Change in order by CPU can cause rx ring corruption. Add memory
barrier before updating rx buffer index to guarantee the order.

This could fix some instances of rx ring corruption due to done
bit in rx attention flag not set.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-01-13 16:22:08 +02:00
..
bmi.c ath10k: improve logging to include dev id 2014-08-26 19:04:48 +03:00
bmi.h ath10k: fix use of multiple blank lines 2014-09-18 10:45:20 +03:00
ce.c ath10k: implement wmi-tlv backend 2014-12-08 17:39:29 +02:00
ce.h ath10k: split ce pipe init/alloc further 2014-10-23 16:41:32 +03:00
core.c ath10k: fill max_num_vdevs for wmi-tlv 2015-01-13 16:18:33 +02:00
core.h ath10k: Implement sta_add_debugfs 2015-01-13 16:13:13 +02:00
debug.c ath10k: fixup wait_for_completion_timeout return handling 2015-01-13 16:19:59 +02:00
debug.h ath10k: Implement sta_add_debugfs 2015-01-13 16:13:13 +02:00
debugfs_sta.c ath10k: add support to send delba 2015-01-13 16:13:47 +02:00
hif.h ath10k: remove transfer_id from ath10k_hif_cb::tx_completion 2014-12-01 09:13:36 +02:00
htc.c ath10k: fixup wait_for_completion_timeout return handling 2015-01-13 16:19:59 +02:00
htc.h ath10k: fix use of multiple blank lines 2014-09-18 10:45:20 +03:00
htt_rx.c ath10k: Fix potential Rx ring corruption 2015-01-13 16:22:08 +02:00
htt_tx.c ath10k: fix error return code 2015-01-13 16:15:57 +02:00
htt.c ath10k: fixup wait_for_completion_timeout return handling 2015-01-13 16:19:59 +02:00
htt.h ath10k: Remove unused htt->max_throughput_mbps 2015-01-13 16:17:01 +02:00
hw.h ath10k: Fix DMA burst size 2015-01-12 13:51:57 +02:00
Kconfig ath10k: ATH10K_DEBUGFS depends on DEBUG_FS 2014-09-10 14:17:45 +03:00
mac.c ath10k: fixup wait_for_completion_timeout return handling 2015-01-13 16:19:59 +02:00
mac.h ath10k: fix shared WEP 2014-11-26 08:37:08 +02:00
Makefile ath10k: Implement sta_add_debugfs 2015-01-13 16:13:13 +02:00
pci.c ath10k: create a chip revision whitelist 2014-12-08 17:34:13 +02:00
pci.h ath10k: create a chip revision whitelist 2014-12-08 17:34:13 +02:00
rx_desc.h ath10k: fix use of multiple blank lines 2014-09-18 10:45:20 +03:00
spectral.c ath10k: introduce wmi ops 2014-12-08 17:39:08 +02:00
spectral.h ath10k: clean up phyerr code 2014-09-23 12:31:54 +03:00
targaddrs.h ath10k: fix use of multiple blank lines 2014-09-18 10:45:20 +03:00
testmode_i.h ath10k: add testmode 2014-09-11 23:42:36 +03:00
testmode.c ath10k: introduce wmi ops 2014-12-08 17:39:08 +02:00
testmode.h ath10k: add testmode 2014-09-11 23:42:36 +03:00
thermal.c ath10k: fix build error when hwmon is off 2015-01-09 18:12:36 +02:00
thermal.h ath10k: add thermal sensor device support 2014-12-23 17:18:41 +02:00
trace.c
trace.h ath10k: add pointer constness to traces 2014-12-01 09:05:26 +02:00
txrx.c ath10k: speed up hw recovery 2014-10-31 02:32:28 +02:00
txrx.h ath10k: fix Rx aggregation reordering 2014-07-25 11:15:39 +03:00
wmi-ops.h ath10k: add wmi support for delba_send 2015-01-13 16:13:01 +02:00
wmi-tlv.c ath10k: add wmi support for delba_send 2015-01-13 16:13:01 +02:00
wmi-tlv.h ath10k: implement wmi-tlv backend 2014-12-08 17:39:29 +02:00
wmi.c ath10k: add wmi support for delba_send 2015-01-13 16:13:01 +02:00
wmi.h ath10k: add wmi interface for pdev_get_temperature 2014-12-23 17:18:35 +02:00