diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2010-07-01 18:09:52 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-07-02 13:44:38 -0400 |
| commit | 347809fc2c99da5b89f1c014f3e5a0f85c04803c (patch) | |
| tree | 6bacea4f51a2ab8711deaea1ee4eecc213ff39ca /net | |
| parent | 54bd5006b03ee980f6067b4d61c3605b5a5e1d4a (diff) | |
ath9k: fix false positives in the baseband hang check
ath9k_hw_check_alive() occasionally returns false, as the hardware
is still processing data in a specific state. Fix this issue by
repeating the test a few times with longer delay inbetween attempts.
This gets rid of excessive hardware resets that appear frequently on
some AR9132 based devices, but could also happen on AR9280.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Reported-by: Björn Smedman <bjorn.smedman@venatech.se>
Cc: stable@kernel.org
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions