diff --git a/drivers/net/wireless/ti/wl12xx/main.c b/drivers/net/wireless/ti/wl12xx/main.c
index f3cee5ad70263cb03dd6e72e55b68ac56aeb9318..144d1f8ba473463ce204de1188b8971cff3a841f 100644
--- a/drivers/net/wireless/ti/wl12xx/main.c
+++ b/drivers/net/wireless/ti/wl12xx/main.c
@@ -1731,6 +1731,7 @@ static struct wlcore_ops wl12xx_ops = {
 	.lnk_low_prio		= wl12xx_lnk_low_prio,
 	.interrupt_notify	= NULL,
 	.rx_ba_filter		= NULL,
+	.ap_sleep		= NULL,
 };
 
 static struct ieee80211_sta_ht_cap wl12xx_ht_cap = {
diff --git a/drivers/net/wireless/ti/wl18xx/acx.c b/drivers/net/wireless/ti/wl18xx/acx.c
index 9d4b9aacd0374c26858cdef617814d43e412f121..67f2a0eec8542190ea6d8c374240492d9b95ed73 100644
--- a/drivers/net/wireless/ti/wl18xx/acx.c
+++ b/drivers/net/wireless/ti/wl18xx/acx.c
@@ -24,6 +24,7 @@
 #include "../wlcore/acx.h"
 
 #include "acx.h"
+#include "wl18xx.h"
 
 int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
 				  u32 sdio_blk_size, u32 extra_mem_blks,
@@ -250,3 +251,34 @@ int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action)
 	kfree(acx);
 	return ret;
 }
+
+int wl18xx_acx_ap_sleep(struct wl1271 *wl)
+{
+	struct wl18xx_priv *priv = wl->priv;
+	struct acx_ap_sleep_cfg *acx;
+	struct conf_ap_sleep_settings *conf = &priv->conf.ap_sleep;
+	int ret;
+
+	wl1271_debug(DEBUG_ACX, "acx config ap sleep");
+
+	acx = kzalloc(sizeof(*acx), GFP_KERNEL);
+	if (!acx) {
+		ret = -ENOMEM;
+		goto out;
+	}
+
+	acx->idle_duty_cycle = conf->idle_duty_cycle;
+	acx->connected_duty_cycle = conf->connected_duty_cycle;
+	acx->max_stations_thresh = conf->max_stations_thresh;
+	acx->idle_conn_thresh = conf->idle_conn_thresh;
+
+	ret = wl1271_cmd_configure(wl, ACX_AP_SLEEP_CFG, acx, sizeof(*acx));
+	if (ret < 0) {
+		wl1271_warning("acx config ap-sleep failed: %d", ret);
+		goto out;
+	}
+
+out:
+	kfree(acx);
+	return ret;
+}
diff --git a/drivers/net/wireless/ti/wl18xx/acx.h b/drivers/net/wireless/ti/wl18xx/acx.h
index 1234bdc6d1b9ddada6e304337b88fe372ee3205b..4afccd4b946752b6312bc2301ab13e02c14944da 100644
--- a/drivers/net/wireless/ti/wl18xx/acx.h
+++ b/drivers/net/wireless/ti/wl18xx/acx.h
@@ -34,8 +34,8 @@ enum {
 	ACX_AUTO_RX_STREAMING		 = 0x0055,
 	ACX_PEER_CAP			 = 0x0056,
 	ACX_INTERRUPT_NOTIFY		 = 0x0057,
-	ACX_RX_BA_FILTER		 = 0x0058
-
+	ACX_RX_BA_FILTER		 = 0x0058,
+	ACX_AP_SLEEP_CFG                 = 0x0059
 };
 
 /* numbers of bits the length field takes (add 1 for the actual number) */
@@ -347,6 +347,26 @@ struct wl18xx_acx_rx_ba_filter {
 	u32 enable;
 };
 
+struct acx_ap_sleep_cfg {
+	struct acx_header header;
+	/* Duty Cycle (20-80% of staying Awake) for IDLE AP
+	 * (0: disable)
+	 */
+	u8 idle_duty_cycle;
+	/* Duty Cycle (20-80% of staying Awake) for Connected AP
+	 * (0: disable)
+	 */
+	u8 connected_duty_cycle;
+	/* Maximum stations that are allowed to be connected to AP
+	 *  (255: no limit)
+	 */
+	u8 max_stations_thresh;
+	/* Timeout till enabling the Sleep Mechanism after data stops
+	 * [unit: 100 msec]
+	 */
+	u8 idle_conn_thresh;
+} __packed;
+
 int wl18xx_acx_host_if_cfg_bitmap(struct wl1271 *wl, u32 host_cfg_bitmap,
 				  u32 sdio_blk_size, u32 extra_mem_blks,
 				  u32 len_field_size);
@@ -359,5 +379,6 @@ int wl18xx_acx_set_peer_cap(struct wl1271 *wl,
 			    u32 rate_set, u8 hlid);
 int wl18xx_acx_interrupt_notify_config(struct wl1271 *wl, bool action);
 int wl18xx_acx_rx_ba_filter(struct wl1271 *wl, bool action);
+int wl18xx_acx_ap_sleep(struct wl1271 *wl);
 
 #endif /* __WL18XX_ACX_H__ */
diff --git a/drivers/net/wireless/ti/wl18xx/conf.h b/drivers/net/wireless/ti/wl18xx/conf.h
index e34302e3b51d90077006870f29e70a83360b5167..71f1ec448ba5f782f0a7b9acfb35afa3e08f76d8 100644
--- a/drivers/net/wireless/ti/wl18xx/conf.h
+++ b/drivers/net/wireless/ti/wl18xx/conf.h
@@ -23,7 +23,7 @@
 #define __WL18XX_CONF_H__
 
 #define WL18XX_CONF_MAGIC	0x10e100ca
-#define WL18XX_CONF_VERSION	(WLCORE_CONF_VERSION | 0x0006)
+#define WL18XX_CONF_VERSION	(WLCORE_CONF_VERSION | 0x0007)
 #define WL18XX_CONF_MASK	0x0000ffff
 #define WL18XX_CONF_SIZE	(WLCORE_CONF_SIZE + \
 				 sizeof(struct wl18xx_priv_conf))
@@ -110,12 +110,33 @@ struct wl18xx_ht_settings {
 	u8 mode;
 } __packed;
 
+struct conf_ap_sleep_settings {
+	/* Duty Cycle (20-80% of staying Awake) for IDLE AP
+	 * (0: disable)
+	 */
+	u8 idle_duty_cycle;
+	/* Duty Cycle (20-80% of staying Awake) for Connected AP
+	 * (0: disable)
+	 */
+	u8 connected_duty_cycle;
+	/* Maximum stations that are allowed to be connected to AP
+	 *  (255: no limit)
+	 */
+	u8 max_stations_thresh;
+	/* Timeout till enabling the Sleep Mechanism after data stops
+	 * [unit: 100 msec]
+	 */
+	u8 idle_conn_thresh;
+} __packed;
+
 struct wl18xx_priv_conf {
 	/* Module params structures */
 	struct wl18xx_ht_settings ht;
 
 	/* this structure is copied wholesale to FW */
 	struct wl18xx_mac_and_phy_params phy;
+
+	struct conf_ap_sleep_settings ap_sleep;
 } __packed;
 
 #endif /* __WL18XX_CONF_H__ */
diff --git a/drivers/net/wireless/ti/wl18xx/main.c b/drivers/net/wireless/ti/wl18xx/main.c
index 6c1000d1735beb625fe315a4b463118a3e640c5b..04db941e19134398b43d7dc2707887d70aa6605a 100644
--- a/drivers/net/wireless/ti/wl18xx/main.c
+++ b/drivers/net/wireless/ti/wl18xx/main.c
@@ -568,6 +568,12 @@ static struct wl18xx_priv_conf wl18xx_default_priv_conf = {
 		.high_power_val_2nd		= 0xff,
 		.tx_rf_margin			= 1,
 	},
+	.ap_sleep = {               /* disabled by default */
+		.idle_duty_cycle        = 0,
+		.connected_duty_cycle   = 0,
+		.max_stations_thresh    = 0,
+		.idle_conn_thresh       = 0,
+	},
 };
 
 static const struct wlcore_partition_set wl18xx_ptable[PART_TABLE_LEN] = {
@@ -1696,6 +1702,7 @@ static struct wlcore_ops wl18xx_ops = {
 	.smart_config_set_group_key = wl18xx_cmd_smart_config_set_group_key,
 	.interrupt_notify = wl18xx_acx_interrupt_notify_config,
 	.rx_ba_filter	= wl18xx_acx_rx_ba_filter,
+	.ap_sleep	= wl18xx_acx_ap_sleep,
 };
 
 /* HT cap appropriate for wide channels in 2Ghz */
diff --git a/drivers/net/wireless/ti/wlcore/hw_ops.h b/drivers/net/wireless/ti/wlcore/hw_ops.h
index c2545ce6b2dbeb009491f882a702c3421e917bd8..449050b5c7500267ee403cb4422819c176f524ce 100644
--- a/drivers/net/wireless/ti/wlcore/hw_ops.h
+++ b/drivers/net/wireless/ti/wlcore/hw_ops.h
@@ -233,6 +233,15 @@ wlcore_hw_rx_ba_filter(struct wl1271 *wl, bool action)
 	return 0;
 }
 
+static inline int
+wlcore_hw_ap_sleep(struct wl1271 *wl)
+{
+	if (wl->ops->ap_sleep)
+		return wl->ops->ap_sleep(wl);
+
+	return 0;
+}
+
 static inline int
 wlcore_hw_set_peer_cap(struct wl1271 *wl,
 		       struct ieee80211_sta_ht_cap *ht_cap,
diff --git a/drivers/net/wireless/ti/wlcore/init.c b/drivers/net/wireless/ti/wlcore/init.c
index 199e941208644864e16479c4eb586afe8df69e86..5ca1fb161a50c8bbc612d859891fb9a3c8a441cf 100644
--- a/drivers/net/wireless/ti/wlcore/init.c
+++ b/drivers/net/wireless/ti/wlcore/init.c
@@ -392,6 +392,11 @@ static int wl1271_ap_hw_init(struct wl1271 *wl, struct wl12xx_vif *wlvif)
 	if (ret < 0)
 		return ret;
 
+	/* configure AP sleep, if enabled */
+	ret = wlcore_hw_ap_sleep(wl);
+	if (ret < 0)
+		return ret;
+
 	return 0;
 }
 
@@ -567,8 +572,7 @@ int wl1271_init_vif_specific(struct wl1271 *wl, struct ieee80211_vif *vif)
 	/* consider all existing roles before configuring psm. */
 
 	if (wl->ap_count == 0 && is_ap) { /* first AP */
-		/* Configure for power always on */
-		ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_CAM);
+		ret = wl1271_acx_sleep_auth(wl, WL1271_PSM_ELP);
 		if (ret < 0)
 			return ret;
 
diff --git a/drivers/net/wireless/ti/wlcore/ps.c b/drivers/net/wireless/ti/wlcore/ps.c
index b52516eed7b20302b618fcbe4e7934651e12646e..f3ed543bfe73945b45e80a40d5f907b981994819 100644
--- a/drivers/net/wireless/ti/wlcore/ps.c
+++ b/drivers/net/wireless/ti/wlcore/ps.c
@@ -56,9 +56,6 @@ void wl1271_elp_work(struct work_struct *work)
 		goto out;
 
 	wl12xx_for_each_wlvif(wl, wlvif) {
-		if (wlvif->bss_type == BSS_TYPE_AP_BSS)
-			goto out;
-
 		if (!test_bit(WLVIF_FLAG_IN_PS, &wlvif->flags) &&
 		    test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags))
 			goto out;
@@ -95,9 +92,6 @@ void wl1271_ps_elp_sleep(struct wl1271 *wl)
 		return;
 
 	wl12xx_for_each_wlvif(wl, wlvif) {
-		if (wlvif->bss_type == BSS_TYPE_AP_BSS)
-			return;
-
 		if (!test_bit(WLVIF_FLAG_IN_PS, &wlvif->flags) &&
 		    test_bit(WLVIF_FLAG_IN_USE, &wlvif->flags))
 			return;
diff --git a/drivers/net/wireless/ti/wlcore/wlcore.h b/drivers/net/wireless/ti/wlcore/wlcore.h
index 7860a4e1d7916f54c42a573bdd56130fefb83c53..c8fe2ae272ac6e66a878a5f750a4d66aa3ae8b35 100644
--- a/drivers/net/wireless/ti/wlcore/wlcore.h
+++ b/drivers/net/wireless/ti/wlcore/wlcore.h
@@ -118,6 +118,7 @@ struct wlcore_ops {
 			     struct wl1271_link *lnk);
 	int (*interrupt_notify)(struct wl1271 *wl, bool action);
 	int (*rx_ba_filter)(struct wl1271 *wl, bool action);
+	int (*ap_sleep)(struct wl1271 *wl);
 	int (*smart_config_start)(struct wl1271 *wl, u32 group_bitmap);
 	int (*smart_config_stop)(struct wl1271 *wl);
 	int (*smart_config_set_group_key)(struct wl1271 *wl, u16 group_id,