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| author | Felix Fietkau <nbd@openwrt.org> | 2010-01-26 00:14:44 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-01-26 00:14:44 +0000 |
| commit | c6597309548262073b6053efda54d12b75a57e37 (patch) | |
| tree | c79ebafcce2e79102ec6e0659704bf1a4489c484 /package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch | |
| parent | 7aa3d0b9ab7156a1868386a667a269e4b8387a67 (diff) | |
| download | upstream-c6597309548262073b6053efda54d12b75a57e37.tar.gz upstream-c6597309548262073b6053efda54d12b75a57e37.tar.bz2 upstream-c6597309548262073b6053efda54d12b75a57e37.zip | |
mac80211: update to wireless-testing 2010-01-25, includes fixes for crypto and retransmissions
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19337 3c298f89-4303-0410-b956-a3cf2f4a3e73
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); |