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| author | Felix Fietkau <nbd@openwrt.org> | 2010-02-19 17:22:37 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2010-02-19 17:22:37 +0000 |
| commit | 8186faf227420ce057242b29fe8c11c82e91d47d (patch) | |
| tree | 748530019c8aa0d551b1de500d93de994b134afa /package/mac80211/patches | |
| parent | 93c148c54c209e228dfe959df21f3eb45418eeb4 (diff) | |
| download | upstream-8186faf227420ce057242b29fe8c11c82e91d47d.tar.gz upstream-8186faf227420ce057242b29fe8c11c82e91d47d.tar.bz2 upstream-8186faf227420ce057242b29fe8c11c82e91d47d.zip | |
ath9k: fix beacon timer restarts after card resets - improves stability in AP mode
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@19757 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'package/mac80211/patches')
| -rw-r--r-- | package/mac80211/patches/540-ath9k_beacon_timer_fix.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/package/mac80211/patches/540-ath9k_beacon_timer_fix.patch b/package/mac80211/patches/540-ath9k_beacon_timer_fix.patch new file mode 100644 index 0000000000..cc0ad7b481 --- /dev/null +++ b/package/mac80211/patches/540-ath9k_beacon_timer_fix.patch @@ -0,0 +1,22 @@ +--- a/drivers/net/wireless/ath/ath9k/beacon.c ++++ b/drivers/net/wireless/ath/ath9k/beacon.c +@@ -526,16 +526,13 @@ static void ath_beacon_config_ap(struct + { + u32 nexttbtt, intval; + +- /* Configure the timers only when the TSF has to be reset */ +- +- if (!(sc->sc_flags & SC_OP_TSF_RESET)) +- return; +- + /* NB: the beacon interval is kept internally in TU's */ + intval = conf->beacon_interval & ATH9K_BEACON_PERIOD; + intval /= ATH_BCBUF; /* for staggered beacons */ + nexttbtt = intval; +- intval |= ATH9K_BEACON_RESET_TSF; ++ ++ if (sc->sc_flags & SC_OP_TSF_RESET) ++ intval |= ATH9K_BEACON_RESET_TSF; + + /* + * In AP mode we enable the beacon timers and SWBA interrupts to |