linux/drivers/net/wireless/ath
Bruno Randolf 7644395f8d ath5k: add debugfs file frameerrors
add a debugfs file to see different RX and TX errors as reported in our status
descriptors. this can help to diagnose driver problems.

statistics can be cleared by writing 'clear' into the frameerrors file.

example:

# cat /sys/kernel/debug/ath5k/phy0/frameerrors
RX
---------------------
CRC     27      (11%)
PHY     3       (1%)
FIFO    0       (0%)
decrypt 0       (0%)
MIC     0       (0%)
process 0       (0%)
jumbo   0       (0%)
[RX all 245]

TX
---------------------
retry   2       (9%)
FIFO    0       (0%)
filter  0       (0%)
[TX all 21]

Signed-off-by: Bruno Randolf <br1@einfach.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-03-10 17:44:39 -05:00
..
ar9170 ar9170: load firmware asynchronously 2010-03-02 14:31:50 -05:00
ath5k ath5k: add debugfs file frameerrors 2010-03-10 17:44:39 -05:00
ath9k ath9k: never read from the AR_IMR_S2 register 2010-03-09 15:03:06 -05:00
ath.h ath9k: fix access to freed data on unload 2010-02-01 15:40:09 -05:00
debug.c
debug.h ath: make gcc check format arguments of ath_print(), fix all misuses 2010-02-01 15:40:04 -05:00
hw.c
Kconfig wireless: remove WLAN_80211 and WLAN_PRE80211 from Kconfig 2009-10-30 16:50:35 -04:00
main.c
Makefile
reg.h
regd_common.h ath: Updates for regulatory and country codes. 2009-10-27 16:50:04 -04:00
regd.c ath: fix WARN_ON with Polish (Poland) Contry code 2010-02-08 16:51:02 -05:00
regd.h ath: Updates for regulatory and country codes. 2009-10-27 16:50:04 -04:00