diff options
Diffstat (limited to 'include/net/mac80211.h')
| -rw-r--r-- | include/net/mac80211.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 63f75a06043..9e5542794b9 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -1606,6 +1606,18 @@ enum ieee80211_ampdu_mlme_action { * you should ensure to cancel it on this callback. * Must be implemented and can sleep. * + * @suspend: Suspend the device; mac80211 itself will quiesce before and + * stop transmitting and doing any other configuration, and then + * ask the device to suspend. This is only invoked when WoWLAN is + * configured, otherwise the device is deconfigured completely and + * reconfigured at resume time. + * + * @resume: If WoWLAN was configured, this indicates that mac80211 is + * now resuming its operation, after this the device must be fully + * functional again. If this returns an error, the only way out is + * to also unregister the device. If it returns 1, then mac80211 + * will also go through the regular complete restart on resume. + * * @add_interface: Called when a netdevice attached to the hardware is * enabled. Because it is not called for monitor mode devices, @start * and @stop must be implemented. @@ -1831,6 +1843,10 @@ struct ieee80211_ops { void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb); int (*start)(struct ieee80211_hw *hw); void (*stop)(struct ieee80211_hw *hw); +#ifdef CONFIG_PM + int (*suspend)(struct ieee80211_hw *hw, struct cfg80211_wowlan *wowlan); + int (*resume)(struct ieee80211_hw *hw); +#endif int (*add_interface)(struct ieee80211_hw *hw, struct ieee80211_vif *vif); int (*change_interface)(struct ieee80211_hw *hw, |