diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-trans.h')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h index e2f21cfc2cd4..83f04c9d77e5 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans.h +++ b/drivers/net/wireless/iwlwifi/iwl-trans.h @@ -210,6 +210,9 @@ struct iwl_host_cmd { * @wake_any_queue: wake all the queues of a specfic context IWL_RXON_CTX_* * @stop_device:stops the whole device (embedded CPU put to reset) * May sleep + * @wowlan_suspend: put the device into the correct mode for WoWLAN during + * suspend. This is optional, if not implemented WoWLAN will not be + * supported. This callback may sleep. * @send_cmd:send a host command * May sleep only if CMD_SYNC is set * @tx: send an skb @@ -247,6 +250,8 @@ struct iwl_trans_ops { void (*fw_alive)(struct iwl_trans *trans); void (*stop_device)(struct iwl_trans *trans); + void (*wowlan_suspend)(struct iwl_trans *trans); + void (*wake_any_queue)(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, const char *msg); @@ -396,6 +401,12 @@ static inline void iwl_trans_stop_device(struct iwl_trans *trans) trans->state = IWL_TRANS_NO_FW; } +static inline void iwl_trans_wowlan_suspend(struct iwl_trans *trans) +{ + might_sleep(); + trans->ops->wowlan_suspend(trans); +} + static inline void iwl_trans_wake_any_queue(struct iwl_trans *trans, enum iwl_rxon_context_id ctx, const char *msg) |