diff options
Diffstat (limited to 'drivers/net/wireless/mac80211_hwsim.c')
| -rw-r--r-- | drivers/net/wireless/mac80211_hwsim.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c index 2cd3f54e1efa..de0df86704e7 100644 --- a/drivers/net/wireless/mac80211_hwsim.c +++ b/drivers/net/wireless/mac80211_hwsim.c @@ -167,6 +167,7 @@ struct hwsim_vif_priv { u32 magic; u8 bssid[ETH_ALEN]; bool assoc; + bool bcn_en; u16 aid; }; @@ -1170,6 +1171,16 @@ static void mac80211_hwsim_configure_filter(struct ieee80211_hw *hw, *total_flags = data->rx_filter; } +static void mac80211_hwsim_bcn_en_iter(void *data, u8 *mac, + struct ieee80211_vif *vif) +{ + unsigned int *count = data; + struct hwsim_vif_priv *vp = (void *)vif->drv_priv; + + if (vp->bcn_en) + (*count)++; +} + static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, struct ieee80211_vif *vif, struct ieee80211_bss_conf *info, @@ -1180,7 +1191,8 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, hwsim_check_magic(vif); - wiphy_debug(hw->wiphy, "%s(changed=0x%x)\n", __func__, changed); + wiphy_debug(hw->wiphy, "%s(changed=0x%x vif->addr=%pM)\n", + __func__, changed, vif->addr); if (changed & BSS_CHANGED_BSSID) { wiphy_debug(hw->wiphy, "%s: BSSID changed: %pM\n", @@ -1202,6 +1214,7 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, if (changed & BSS_CHANGED_BEACON_ENABLED) { wiphy_debug(hw->wiphy, " BCN EN: %d\n", info->enable_beacon); + vp->bcn_en = info->enable_beacon; if (data->started && !hrtimer_is_queued(&data->beacon_timer.timer) && info->enable_beacon) { @@ -1215,8 +1228,16 @@ static void mac80211_hwsim_bss_info_changed(struct ieee80211_hw *hw, tasklet_hrtimer_start(&data->beacon_timer, ns_to_ktime(until_tbtt * 1000), HRTIMER_MODE_REL); - } else if (!info->enable_beacon) - tasklet_hrtimer_cancel(&data->beacon_timer); + } else if (!info->enable_beacon) { + unsigned int count = 0; + ieee80211_iterate_active_interfaces( + data->hw, IEEE80211_IFACE_ITER_NORMAL, + mac80211_hwsim_bcn_en_iter, &count); + wiphy_debug(hw->wiphy, " beaconing vifs remaining: %u", + count); + if (count == 0) + tasklet_hrtimer_cancel(&data->beacon_timer); + } } if (changed & BSS_CHANGED_ERP_CTS_PROT) { |