diff options
| author |   Luis R. Rodriguez <lrodriguez@atheros.com> | 2010-04-15 17:39:24 -0400 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-04-16 15:43:44 -0400 |
| commit | 6c94fdc97a27bd681afeaf05d9101b3f9a06f986 (patch) | |
| tree | 70d3911410b33c7de95ac0d14c4e9a79719c53b3 /drivers/net/wireless/ath/ath9k/ar9002_hw.c | |
| parent | ath9k_hw: skip asynch fifo enablement to AR9003 (diff) | |
| download | linux-dev-6c94fdc97a27bd681afeaf05d9101b3f9a06f986.tar.xz linux-dev-6c94fdc97a27bd681afeaf05d9101b3f9a06f986.zip | |
ath9k_hw: skip WEP aggregation enable code for AR9003
The AR9002 hardware code enables aggregation for WEP but
mac80211 doesn't enable aggregation with WEP, and the AR9003
code family does not need this so skip it for now for AR9003
but leave the code and annotate we should eventually consider
how to remove this in consideration for the HAL unification
goals.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ar9002_hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ar9002_hw.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ar9002_hw.c b/drivers/net/wireless/ath/ath9k/ar9002_hw.c index cf36f6467914..17b98a3f33bc 100644 --- a/drivers/net/wireless/ath/ath9k/ar9002_hw.c +++ b/drivers/net/wireless/ath/ath9k/ar9002_hw.c @@ -555,6 +555,18 @@ void ar9002_hw_enable_async_fifo(struct ath_hw *ah) } } +/* + * We don't enable WEP aggregation on mac80211 but we keep this + * around for HAL unification purposes. + */ +void ar9002_hw_enable_wep_aggregation(struct ath_hw *ah) +{ + if (AR_SREV_9287_12_OR_LATER(ah)) { + REG_SET_BIT(ah, AR_PCU_MISC_MODE2, + AR_PCU_MISC_MODE2_ENABLE_AGGWEP); + } +} + /* Sets up the AR5008/AR9001/AR9002 hardware familiy callbacks */ void ar9002_hw_attach_ops(struct ath_hw *ah) { |