diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2011-07-12 09:02:04 +0800 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-07-13 14:49:40 -0400 |
| commit | 6340211c5f4775a52c98052fb5661565f79249fd (patch) | |
| tree | 200d247fd75a5212330cf46785ca8a1678577563 /drivers/net/wireless/ath/ath5k/ath5k.h | |
| parent | ath5k: fix reference clock usec duration setting restore (diff) | |
| download | linux-dev-6340211c5f4775a52c98052fb5661565f79249fd.tar.xz linux-dev-6340211c5f4775a52c98052fb5661565f79249fd.zip | |
ath5k: disable 32KHz sleep clock operation by default
While 32 KHz sleep clock might provide some power saving benefits,
it is also a major source of stability issues, on OpenWrt it produced
some reproducible data bus errors on register accesses on several
different MIPS platforms.
All the Atheros drivers that I can find do not enable this feature,
so it makes sense to leave it disabled in ath5k as well.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Acked-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/ath5k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ath5k.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ath5k.h b/drivers/net/wireless/ath/ath5k/ath5k.h index 50d758036126..8ff17941bb28 100644 --- a/drivers/net/wireless/ath/ath5k/ath5k.h +++ b/drivers/net/wireless/ath/ath5k/ath5k.h @@ -1067,6 +1067,8 @@ struct ath5k_hw { u8 ah_retry_long; u8 ah_retry_short; + u32 ah_use_32khz_clock; + u8 ah_coverage_class; bool ah_ack_bitrate_high; u8 ah_bwmode; |