diff options
| author |   Felix Fietkau <nbd@openwrt.org> | 2011-09-14 21:23:02 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2011-09-16 16:45:36 -0400 |
| commit | c31c8261bf7b817e323d29ba66c031f6b0982680 (patch) | |
| tree | fd0c61fadfe6753c0a00d74a01315aa4771ca987 | |
| parent | ath9k: fix enabling interrupts after a hardware error interrupt (diff) | |
| download | linux-dev-c31c8261bf7b817e323d29ba66c031f6b0982680.tar.xz linux-dev-c31c8261bf7b817e323d29ba66c031f6b0982680.zip | |
ath9k: make beacon timer initialization more reliable
When starting the AP beacon timer, it assumes that the TSF has recently
been cleared. Set the SC_OP_TSF_RESET flag to ensure that this is always
the case.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/beacon.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c index 22e8e2580116..6d7088b02611 100644 --- a/drivers/net/wireless/ath/ath9k/beacon.c +++ b/drivers/net/wireless/ath/ath9k/beacon.c @@ -517,6 +517,7 @@ static void ath_beacon_config_ap(struct ath_softc *sc, /* Set the computed AP beacon timers */ ath9k_hw_disable_interrupts(ah); + sc->sc_flags |= SC_OP_TSF_RESET; ath9k_beacon_init(sc, nexttbtt, intval); sc->beacon.bmisscnt = 0; ath9k_hw_set_interrupts(ah, ah->imask); |