Grazvydas Ignotas 5f6722ee63 wl1251: fix elp_work race condition ... While working on PS I've noticed elp_work is kicking rather often, and sometimes the chip is put to sleep before 5ms delay expires. This seems to happen because by the time wl1251_ps_elp_wakeup is called elp_work might still be pending. After wakeup is done, the processing may take some time, during which 5ms might expire and elp_work might get scheduled. In this case, ss soon as 1st thread finishes work and releases the mutex, elp_work will then put the device to sleep without 5ms delay. In addition 1st thread will queue additional elp_work needlessly. Fix this by cancelling work in wl1251_ps_elp_wakeup instead. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>		2011-03-11 14:15:35 -05:00
..
acx.c	wl1251: implement connection quality monitoring	2011-02-03 16:44:42 -05:00
acx.h	wl1251: implement connection quality monitoring	2011-02-03 16:44:42 -05:00
boot.c	wl1251: remove unnecessary import	2010-12-22 15:43:26 -05:00
boot.h
cmd.c
cmd.h
debugfs.c
debugfs.h
event.c	wl1251: implement connection quality monitoring	2011-02-03 16:44:42 -05:00
event.h
init.c
init.h
io.c
io.h
Kconfig
main.c	mac80211: make tx() operation return void	2011-02-25 15:32:34 -05:00
Makefile
ps.c	wl1251: fix elp_work race condition	2011-03-11 14:15:35 -05:00
ps.h
reg.h
rx.c	mac80211: rename RX_FLAG_TSFT	2011-02-23 16:25:29 -05:00
rx.h
sdio.c	wl1251: wl12xx_get_platform_data() returns an ERR_PTR	2010-12-20 14:49:49 -05:00
spi.c	wl1251: add power callback to wl1251_if_operations	2010-11-15 13:27:00 -05:00
spi.h
tx.c	wl1251: fix 4-byte TX buffer alignment	2011-02-03 16:42:44 -05:00
tx.h
wl12xx_80211.h	ieee80211: add IEEE80211_COUNTRY_STRING_LEN definition	2011-03-09 16:10:56 -05:00
wl1251.h	wl1251: implement connection quality monitoring	2011-02-03 16:44:42 -05:00