diff options
| author | Felix Fietkau <nbd@openwrt.org> | 2014-04-06 00:37:03 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-04-22 15:06:28 -0400 |
| commit | d463af4a1c344beb26937b9ba79d129faad6b1d9 (patch) | |
| tree | d26925635d3d445cb97ae4ae66d9c4f1f772f46e /drivers/net/wireless/ath/ath9k/init.c | |
| parent | 95ae4812461bb9018c4845761eec1262026d97a7 (diff) | |
ath9k: implement p2p client powersave support
Use generic TSF timers to trigger powersave state changes based
information from the P2P NoA attribute.
Opportunistic Powersave is not handled, because the driver does not
support powersave at the moment.
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/init.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/init.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index bab6c5af62c5..21e174cfc909 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -589,6 +589,9 @@ static int ath9k_init_softc(u16 devid, struct ath_softc *sc, if (ret) goto err_btcoex; + sc->p2p_ps_timer = ath_gen_timer_alloc(sc->sc_ah, ath9k_p2p_ps_timer, + NULL, sc, AR_FIRST_NDP_TIMER); + ath9k_cmn_init_crypto(sc->sc_ah); ath9k_init_misc(sc); ath_fill_led_pin(sc); @@ -852,6 +855,9 @@ static void ath9k_deinit_softc(struct ath_softc *sc) { int i = 0; + if (sc->p2p_ps_timer) + ath_gen_timer_free(sc->sc_ah, sc->p2p_ps_timer); + ath9k_deinit_btcoex(sc); for (i = 0; i < ATH9K_NUM_TX_QUEUES; i++) |