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author | Felix Fietkau <nbd@openwrt.org> | 2010-01-26 00:14:44 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2010-01-26 00:14:44 +0000 |
commit | eb694a7a833e5b6d6e361520ee301b059c3a37dd (patch) | |
tree | 2982938b965956d0aa111cbfc063d60ad0c538ad /package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch | |
parent | d690de9a0c1bcda5431a18ea0280d31b89bc02a7 (diff) | |
download | master-31e0f0ae-eb694a7a833e5b6d6e361520ee301b059c3a37dd.tar.gz master-31e0f0ae-eb694a7a833e5b6d6e361520ee301b059c3a37dd.tar.bz2 master-31e0f0ae-eb694a7a833e5b6d6e361520ee301b059c3a37dd.zip |
mac80211: update to wireless-testing 2010-01-25, includes fixes for crypto and retransmissions
SVN-Revision: 19337
Diffstat (limited to 'package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch')
-rw-r--r-- | package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch b/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch new file mode 100644 index 0000000000..7b51204a54 --- /dev/null +++ b/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch @@ -0,0 +1,14 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -1228,6 +1228,11 @@ void ath9k_hw_init_global_settings(struc + /* As defined by IEEE 802.11-2007 17.3.8.6 */ + slottime = ah->slottime + 3 * ah->coverage_class; + acktimeout = slottime + sifstime; ++ ++ /* Workaround for a hw issue */ ++ if (conf->channel && conf->channel->band == IEEE80211_BAND_2GHZ) ++ acktimeout = max(64, acktimeout); ++ + ath9k_hw_setslottime(ah, slottime); + ath9k_hw_set_ack_timeout(ah, acktimeout); + ath9k_hw_set_cts_timeout(ah, acktimeout); |