diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/channel.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/channel.c | 90 |
1 files changed, 45 insertions, 45 deletions
diff --git a/drivers/net/wireless/ath/ath9k/channel.c b/drivers/net/wireless/ath/ath9k/channel.c index d1ad5a2db2be..08bb14c1db82 100644 --- a/drivers/net/wireless/ath/ath9k/channel.c +++ b/drivers/net/wireless/ath/ath9k/channel.c @@ -101,51 +101,6 @@ static int ath_set_channel(struct ath_softc *sc) return 0; } -void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx) -{ - struct ath_common *common = ath9k_hw_common(sc->sc_ah); - struct ath_vif *avp; - bool active = false; - u8 n_active = 0; - - if (!ctx) - return; - - list_for_each_entry(avp, &ctx->vifs, list) { - struct ieee80211_vif *vif = avp->vif; - - switch (vif->type) { - case NL80211_IFTYPE_P2P_CLIENT: - case NL80211_IFTYPE_STATION: - if (vif->bss_conf.assoc) - active = true; - break; - default: - active = true; - break; - } - } - ctx->active = active; - - ath_for_each_chanctx(sc, ctx) { - if (!ctx->assigned || list_empty(&ctx->vifs)) - continue; - n_active++; - } - - if (n_active <= 1) { - clear_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags); - return; - } - if (test_and_set_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags)) - return; - - if (ath9k_is_chanctx_enabled()) { - ath_chanctx_event(sc, NULL, - ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL); - } -} - void ath_chanctx_init(struct ath_softc *sc) { struct ath_chanctx *ctx; @@ -209,6 +164,51 @@ static const char *offchannel_state_string(enum ath_offchannel_state state) } } +void ath_chanctx_check_active(struct ath_softc *sc, struct ath_chanctx *ctx) +{ + struct ath_common *common = ath9k_hw_common(sc->sc_ah); + struct ath_vif *avp; + bool active = false; + u8 n_active = 0; + + if (!ctx) + return; + + list_for_each_entry(avp, &ctx->vifs, list) { + struct ieee80211_vif *vif = avp->vif; + + switch (vif->type) { + case NL80211_IFTYPE_P2P_CLIENT: + case NL80211_IFTYPE_STATION: + if (vif->bss_conf.assoc) + active = true; + break; + default: + active = true; + break; + } + } + ctx->active = active; + + ath_for_each_chanctx(sc, ctx) { + if (!ctx->assigned || list_empty(&ctx->vifs)) + continue; + n_active++; + } + + if (n_active <= 1) { + clear_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags); + return; + } + if (test_and_set_bit(ATH_OP_MULTI_CHANNEL, &common->op_flags)) + return; + + if (ath9k_is_chanctx_enabled()) { + ath_chanctx_event(sc, NULL, + ATH_CHANCTX_EVENT_ENABLE_MULTICHANNEL); + } +} + static struct ath_chanctx * ath_chanctx_get_next(struct ath_softc *sc, struct ath_chanctx *ctx) { |