From 402e48616078c1e56f55a69d314b77f1d750d6ad Mon Sep 17 00:00:00 2001 From: Eliad Peller Date: Fri, 13 May 2011 11:57:09 +0300 Subject: [PATCH] wl12xx: declare suspend/resume callbacks (for wowlan) Additionally, add wow_enabled field to wl, to indicate whether wowlan was configured. Signed-off-by: Eliad Peller Signed-off-by: Luciano Coelho --- drivers/net/wireless/wl12xx/main.c | 19 +++++++++++++++++++ drivers/net/wireless/wl12xx/wl12xx.h | 6 ++++++ 2 files changed, 25 insertions(+) diff --git a/drivers/net/wireless/wl12xx/main.c b/drivers/net/wireless/wl12xx/main.c index a14a035aa440..4b421d801873 100644 --- a/drivers/net/wireless/wl12xx/main.c +++ b/drivers/net/wireless/wl12xx/main.c @@ -1350,6 +1350,23 @@ static struct notifier_block wl1271_dev_notifier = { .notifier_call = wl1271_dev_notify, }; +static int wl1271_op_suspend(struct ieee80211_hw *hw, + struct cfg80211_wowlan *wow) +{ + struct wl1271 *wl = hw->priv; + wl1271_debug(DEBUG_MAC80211, "mac80211 suspend wow=%d", !!wow); + wl->wow_enabled = !!wow; + return 0; +} + +static int wl1271_op_resume(struct ieee80211_hw *hw) +{ + struct wl1271 *wl = hw->priv; + wl1271_debug(DEBUG_MAC80211, "mac80211 resume wow=%d", + wl->wow_enabled); + return 0; +} + static int wl1271_op_start(struct ieee80211_hw *hw) { wl1271_debug(DEBUG_MAC80211, "mac80211 start"); @@ -3506,6 +3523,8 @@ static const struct ieee80211_ops wl1271_ops = { .stop = wl1271_op_stop, .add_interface = wl1271_op_add_interface, .remove_interface = wl1271_op_remove_interface, + .suspend = wl1271_op_suspend, + .resume = wl1271_op_resume, .config = wl1271_op_config, .prepare_multicast = wl1271_op_prepare_multicast, .configure_filter = wl1271_op_configure_filter, diff --git a/drivers/net/wireless/wl12xx/wl12xx.h b/drivers/net/wireless/wl12xx/wl12xx.h index ab0c2f155b8c..9629e90d9b55 100644 --- a/drivers/net/wireless/wl12xx/wl12xx.h +++ b/drivers/net/wireless/wl12xx/wl12xx.h @@ -564,6 +564,12 @@ struct wl1271 { int tcxo_clock; + /* + * wowlan trigger was configured during suspend. + * (currently, only "ANY" trigger is supported) + */ + bool wow_enabled; + /* * AP-mode - links indexed by HLID. The global and broadcast links * are always active. -- 2.30.2