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Commit 73584a40 authored by Glen Lee's avatar Glen Lee Committed by Greg Kroah-Hartman
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staging: wilc1000: add ops resuem/suspend/wakeup in cfg80211 



This patch adds ops resume, suspend and set_wakeup in cfg80211. Together with
previous patches, driver will support suspend/resume functionality.

Signed-off-by: default avatarGlen Lee <glen.lee@atmel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5397cbc2

drivers/staging/wilc1000/wilc_wfi_cfgoperations.c

+39 −0
Original line number Diff line number Diff line
@@ -74,6 +74,10 @@ static const struct ieee80211_txrx_stypes 
	}

};



static const struct wiphy_wowlan_support wowlan_support = {

	.flags = WIPHY_WOWLAN_ANY

};



#define WILC_WFI_DWELL_PASSIVE 100

#define WILC_WFI_DWELL_ACTIVE  40
@@ -2673,6 +2677,36 @@ static int del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev) 
	return 0;

}



static int wilc_suspend(struct wiphy *wiphy, struct cfg80211_wowlan *wow)

{

	struct wilc_priv *priv = wiphy_priv(wiphy);

	struct wilc_vif *vif = netdev_priv(priv->dev);



	if (!wow && wilc_wlan_get_num_conn_ifcs(vif->wilc))

		vif->wilc->suspend_event = true;

	else

		vif->wilc->suspend_event = false;



	return 0;

}



static int wilc_resume(struct wiphy *wiphy)

{

	struct wilc_priv *priv = wiphy_priv(wiphy);

	struct wilc_vif *vif = netdev_priv(priv->dev);



	netdev_info(vif->ndev, "cfg resume\n");

	return 0;

}



static void wilc_set_wakeup(struct wiphy *wiphy, bool enabled)

{

	struct wilc_priv *priv = wiphy_priv(wiphy);

	struct wilc_vif *vif = netdev_priv(priv->dev);



	netdev_info(vif->ndev, "cfg set wake up = %d\n", enabled);

}



static struct cfg80211_ops wilc_cfg80211_ops = {

	.set_monitor_channel = set_channel,

	.scan = scan,
@@ -2708,6 +2742,10 @@ static struct cfg80211_ops wilc_cfg80211_ops = { 
	.set_power_mgmt = set_power_mgmt,

	.set_cqm_rssi_config = set_cqm_rssi_config,



	.suspend = wilc_suspend,

	.resume = wilc_resume,

	.set_wakeup = wilc_set_wakeup,



};



int WILC_WFI_update_stats(struct wiphy *wiphy, u32 pktlen, u8 changed)
@@ -2792,6 +2830,7 @@ struct wireless_dev *wilc_create_wiphy(struct net_device *net, struct device *de 
	sema_init(&(priv->SemHandleUpdateStats), 1);

	priv->wdev = wdev;

	wdev->wiphy->max_scan_ssids = MAX_NUM_PROBED_SSID;

	wdev->wiphy->wowlan = &wowlan_support;

	wdev->wiphy->max_num_pmkids = WILC_MAX_NUM_PMKIDS;

	PRINT_INFO(CFG80211_DBG, "Max number of PMKIDs = %d\n", wdev->wiphy->max_num_pmkids);