This patch adds ops resume, suspend and set_wakeup in cfg80211. Together with
previous patches, driver will support suspend/resume functionality.
Signed-off-by: Glen Lee <glen.lee@xxxxxxxxx>
---
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 39 +++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 53fb2d4..b9c3564 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -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);
--
1.9.1
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