diff options
Diffstat (limited to 'package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch')
| -rw-r--r-- | package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch b/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch deleted file mode 100644 index f489f0ff4..000000000 --- a/package/mac80211/patches/520-ath9k_ack_timeout_workaround.patch +++ /dev/null @@ -1,20 +0,0 @@ ---- a/drivers/net/wireless/ath/ath9k/hw.c -+++ b/drivers/net/wireless/ath/ath9k/hw.c -@@ -1233,6 +1233,17 @@ 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 early ACK timeouts, add an offset to match the -+ * initval's 64us ack timeout value. -+ * 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) -+ acktimeout += 64 - sifstime - ah->slottime; -+ - ath9k_hw_setslottime(ah, slottime); - ath9k_hw_set_ack_timeout(ah, acktimeout); - ath9k_hw_set_cts_timeout(ah, acktimeout); |