diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-02-28 01:04:40 +0400 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-02-28 01:04:40 +0400 |
| commit | 29f141fed01a09050207c4d41fc5811520d81146 (patch) | |
| tree | c55a51dca4a0e4da9fdc2b904eefbde37d2a5b03 /drivers/net/wireless/ath/ath9k/hw.c | |
| parent | 2261cc627f5453004042b4f694612edae27e492e (diff) | |
| parent | 14cd3c15cfc8118586262a79bfa3b3123f13e2c2 (diff) | |
| download | linux-29f141fed01a09050207c4d41fc5811520d81146.tar.xz | |
Merge branch 'fixes-for-grant' of git://sources.calxeda.com/kernel/linux into devicetree/merge
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/hw.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/hw.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c index ee7759575050..87db1ee1c298 100644 --- a/drivers/net/wireless/ath/ath9k/hw.c +++ b/drivers/net/wireless/ath/ath9k/hw.c @@ -1037,13 +1037,16 @@ void ath9k_hw_init_global_settings(struct ath_hw *ah) /* * Workaround for early ACK timeouts, add an offset to match the - * initval's 64us ack timeout value. + * initval's 64us ack timeout value. Use 48us for the CTS timeout. * This was initially only meant to work around an issue with delayed * BA frames in some implementations, but it has been found to fix ACK * timeout issues in other cases as well. */ - if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ) + if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ) { acktimeout += 64 - sifstime - ah->slottime; + ctstimeout += 48 - sifstime - ah->slottime; + } + ath9k_hw_set_sifs_time(ah, sifstime); ath9k_hw_setslottime(ah, slottime); |