diff options
Diffstat (limited to 'net')
-rw-r--r-- | net/mac80211/iface.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 58150f877ec3..9ed49ad0380f 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c | |||
@@ -78,7 +78,7 @@ void ieee80211_recalc_txpower(struct ieee80211_sub_if_data *sdata) | |||
78 | ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER); | 78 | ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_TXPOWER); |
79 | } | 79 | } |
80 | 80 | ||
81 | u32 ieee80211_idle_off(struct ieee80211_local *local) | 81 | static u32 __ieee80211_idle_off(struct ieee80211_local *local) |
82 | { | 82 | { |
83 | if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE)) | 83 | if (!(local->hw.conf.flags & IEEE80211_CONF_IDLE)) |
84 | return 0; | 84 | return 0; |
@@ -87,7 +87,7 @@ u32 ieee80211_idle_off(struct ieee80211_local *local) | |||
87 | return IEEE80211_CONF_CHANGE_IDLE; | 87 | return IEEE80211_CONF_CHANGE_IDLE; |
88 | } | 88 | } |
89 | 89 | ||
90 | static u32 ieee80211_idle_on(struct ieee80211_local *local) | 90 | static u32 __ieee80211_idle_on(struct ieee80211_local *local) |
91 | { | 91 | { |
92 | if (local->hw.conf.flags & IEEE80211_CONF_IDLE) | 92 | if (local->hw.conf.flags & IEEE80211_CONF_IDLE) |
93 | return 0; | 93 | return 0; |
@@ -98,16 +98,18 @@ static u32 ieee80211_idle_on(struct ieee80211_local *local) | |||
98 | return IEEE80211_CONF_CHANGE_IDLE; | 98 | return IEEE80211_CONF_CHANGE_IDLE; |
99 | } | 99 | } |
100 | 100 | ||
101 | void ieee80211_recalc_idle(struct ieee80211_local *local) | 101 | static u32 __ieee80211_recalc_idle(struct ieee80211_local *local, |
102 | bool force_active) | ||
102 | { | 103 | { |
103 | bool working = false, scanning, active; | 104 | bool working = false, scanning, active; |
104 | unsigned int led_trig_start = 0, led_trig_stop = 0; | 105 | unsigned int led_trig_start = 0, led_trig_stop = 0; |
105 | struct ieee80211_roc_work *roc; | 106 | struct ieee80211_roc_work *roc; |
106 | u32 change; | ||
107 | 107 | ||
108 | lockdep_assert_held(&local->mtx); | 108 | lockdep_assert_held(&local->mtx); |
109 | 109 | ||
110 | active = !list_empty(&local->chanctx_list) || local->monitors; | 110 | active = force_active || |
111 | !list_empty(&local->chanctx_list) || | ||
112 | local->monitors; | ||
111 | 113 | ||
112 | if (!local->ops->remain_on_channel) { | 114 | if (!local->ops->remain_on_channel) { |
113 | list_for_each_entry(roc, &local->roc_list, list) { | 115 | list_for_each_entry(roc, &local->roc_list, list) { |
@@ -132,9 +134,18 @@ void ieee80211_recalc_idle(struct ieee80211_local *local) | |||
132 | ieee80211_mod_tpt_led_trig(local, led_trig_start, led_trig_stop); | 134 | ieee80211_mod_tpt_led_trig(local, led_trig_start, led_trig_stop); |
133 | 135 | ||
134 | if (working || scanning || active) | 136 | if (working || scanning || active) |
135 | change = ieee80211_idle_off(local); | 137 | return __ieee80211_idle_off(local); |
136 | else | 138 | return __ieee80211_idle_on(local); |
137 | change = ieee80211_idle_on(local); | 139 | } |
140 | |||
141 | u32 ieee80211_idle_off(struct ieee80211_local *local) | ||
142 | { | ||
143 | return __ieee80211_recalc_idle(local, true); | ||
144 | } | ||
145 | |||
146 | void ieee80211_recalc_idle(struct ieee80211_local *local) | ||
147 | { | ||
148 | u32 change = __ieee80211_recalc_idle(local, false); | ||
138 | if (change) | 149 | if (change) |
139 | ieee80211_hw_config(local, change); | 150 | ieee80211_hw_config(local, change); |
140 | } | 151 | } |