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[9/9] mwifiex: Add support for wowlan disconnect

Message ID 1420022206-11435-10-git-send-email-akarwar@marvell.com (mailing list archive)
State Accepted
Delegated to: Kalle Valo
Headers show

Commit Message

Amitkumar Karwar Dec. 31, 2014, 10:36 a.m. UTC 
From: Maithili Hinge <maithili@marvell.com>

This patch adds support for wowlan disconnect.

Signed-off-by: Maithili Hinge <maithili@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
---
 drivers/net/wireless/mwifiex/cfg80211.c | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c
index 2be2dc5..93ab36f 100644
--- a/drivers/net/wireless/mwifiex/cfg80211.c
+++ b/drivers/net/wireless/mwifiex/cfg80211.c
@@ -2527,6 +2527,7 @@  static int mwifiex_cfg80211_suspend(struct wiphy *wiphy,
 				    struct cfg80211_wowlan *wowlan)
 {
 	struct mwifiex_adapter *adapter = mwifiex_cfg80211_get_adapter(wiphy);
+	struct mwifiex_ds_hs_cfg hs_cfg;
 	int ret = 0;
 	struct mwifiex_private *priv =
 			mwifiex_get_priv(adapter, MWIFIEX_BSS_ROLE_STA);
@@ -2550,6 +2551,20 @@  static int mwifiex_cfg80211_suspend(struct wiphy *wiphy,
 		}
 	}
 
+	if (wowlan->disconnect) {
+		memset(&hs_cfg, 0, sizeof(hs_cfg));
+		hs_cfg.is_invoke_hostcmd = false;
+		hs_cfg.conditions = HS_CFG_COND_MAC_EVENT;
+		hs_cfg.gpio = HS_CFG_GPIO_DEF;
+		hs_cfg.gap = HS_CFG_GAP_DEF;
+		ret = mwifiex_set_hs_params(priv, HostCmd_ACT_GEN_SET,
+					    MWIFIEX_SYNC_CMD, &hs_cfg);
+		if (ret) {
+			dev_err(adapter->dev, "Failed to set HS params\n");
+			return ret;
+		}
+	}
+
 	return ret;
 }
 
@@ -2890,7 +2905,7 @@  static struct cfg80211_ops mwifiex_cfg80211_ops = {
 
 #ifdef CONFIG_PM
 static const struct wiphy_wowlan_support mwifiex_wowlan_support = {
-	.flags = WIPHY_WOWLAN_MAGIC_PKT,
+	.flags = WIPHY_WOWLAN_MAGIC_PKT | WIPHY_WOWLAN_DISCONNECT,
 	.n_patterns = MWIFIEX_MEF_MAX_FILTERS,
 	.pattern_min_len = 1,
 	.pattern_max_len = MWIFIEX_MAX_PATTERN_LEN,