diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/main.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index 85db24be8eec..6abdf99ffae4 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -240,6 +240,16 @@ static bool ath_complete_reset(struct ath_softc *sc, bool start) ath9k_hw_enable_interrupts(ah); if (!sc->cur_chan->offchannel && start) { + /* restore per chanctx TSF timer */ + if (sc->cur_chan->tsf_val) { + u32 offset; + + offset = ath9k_hw_get_tsf_offset(&sc->cur_chan->tsf_ts, + NULL); + ath9k_hw_settsf64(ah, sc->cur_chan->tsf_val + offset); + } + + if (!test_bit(ATH_OP_BEACONS, &common->op_flags)) goto work; |