linux/drivers/net/wireless/ath
yfw 072255241d wcn36xx: Remove warning message when dev is NULL for arm64 dma_alloc.
arm64 has requirement that all the dma operations have actual device.
Otherwise, following warnning message shown and dma allocation fails:

WARNING: CPU: 0 PID: 954 at arch/arm64/mm/dma-mapping.c:106 __dma_alloc+0x24c/0x258()
Use an actual device structure for DMA allocation
Modules linked in: wcn36xx wcn36xx_platform
CPU: 0 PID: 954 Comm: ifconfig Not tainted 4.0.0+ #14
Hardware name: Qualcomm Technologies, Inc. MSM 8916 MTP (DT)
Call trace:
[<ffffffc000089904>] dump_backtrace+0x0/0x124
[<ffffffc000089a38>] show_stack+0x10/0x1c
[<ffffffc000627114>] dump_stack+0x80/0xc4
[<ffffffc0000b2e64>] warn_slowpath_common+0x98/0xd0
[<ffffffc0000b2ee8>] warn_slowpath_fmt+0x4c/0x58
[<ffffffc00009487c>] __dma_alloc+0x248/0x258
[<ffffffbffc009270>] wcn36xx_dxe_allocate_mem_pools+0xc4/0x108 [wcn36xx]
[<ffffffbffc0079c4>] wcn36xx_start+0x38/0x240 [wcn36xx]
[<ffffffc0005f161c>] ieee80211_do_open+0x1b0/0x9a4
[<ffffffc0005f1e68>] ieee80211_open+0x58/0x68
[<ffffffc00051693c>] __dev_open+0xb0/0x120
[<ffffffc000516c10>] __dev_change_flags+0x88/0x150
[<ffffffc000516cf4>] dev_change_flags+0x1c/0x5c
[<ffffffc000570950>] devinet_ioctl+0x644/0x6f0

Signed-off-by: Yin, Fengwei <fengwei.yin@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-10-28 20:58:58 +02:00
..
ar5523 mac80211: convert HW flags to unsigned long bitmap 2015-06-10 16:05:36 +02:00
ath5k ath5k: use DECLARE_EWMA 2015-08-20 14:10:22 -07:00
ath6kl brcmfmac 2015-10-27 19:56:56 -07:00
ath9k ath9k: fix phyerror codes 2015-10-28 20:57:13 +02:00
ath10k brcmfmac 2015-10-27 19:56:56 -07:00
carl9170 Major changes: 2015-10-12 19:39:18 -07:00
wcn36xx wcn36xx: Remove warning message when dev is NULL for arm64 dma_alloc. 2015-10-28 20:58:58 +02:00
wil6210 wil6210: Do no schedule firmware recovery during reset flow 2015-10-09 11:39:21 +03:00
ath.h ath9k: Add a new debug flag for FFT spectral scan 2015-05-09 16:46:08 +03:00
debug.c ath: Make ath_opmode_to_string understand OCB mode 2015-08-10 22:21:15 +03:00
dfs_pattern_detector.c ath: fix DFS timestamp wraparound reset condition 2015-10-09 11:47:31 +03:00
dfs_pattern_detector.h ath: use PRI value given by spec for fixed PRI 2015-09-27 15:50:30 +03:00
dfs_pri_detector.c ath: use PRI value given by spec for fixed PRI 2015-09-27 15:50:30 +03:00
dfs_pri_detector.h
hw.c
Kconfig ath: Add support for tracing 2014-10-02 14:23:14 -04:00
key.c
main.c ath: Fix smatch warning 2014-10-07 14:48:37 -04:00
Makefile ath: Add support for tracing 2014-10-02 14:23:14 -04:00
reg.h
regd_common.h
regd.c ath: use CTL region from cfg80211 if unset in EEPROM 2014-10-23 14:02:06 -04:00
regd.h
spectral_common.h ath10k: add spectral scan feature 2014-08-04 09:07:54 +03:00
trace.c ath: Add support for tracing 2014-10-02 14:23:14 -04:00
trace.h ath: Add support for tracing 2014-10-02 14:23:14 -04:00