[rt2x00-users] [PATCH] rt2x00: Implement set_tim callback for rt73usb

[Stefan Steuerwald]

Implement set_tim callback for rt73usb.
rt73usb in AP mode now wakes up powersaving stations properly.

Signed-off-by: Stefan Steuerwald <salsasepp at googlemail.com>
---
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h
b/drivers/net/wireless/rt2x00/rt2x00.h
index a498dde..2f400c9 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -975,6 +975,8 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 				unsigned int changed_flags,
 				unsigned int *total_flags,
 				int mc_count, struct dev_addr_list *mc_list);
+int rt2x00mac_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+				bool set);
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
 int rt2x00mac_set_key(struct ieee80211_hw *hw, enum set_key_cmd cmd,
 		      struct ieee80211_vif *vif, struct ieee80211_sta *sta,
diff --git a/drivers/net/wireless/rt2x00/rt2x00mac.c
b/drivers/net/wireless/rt2x00/rt2x00mac.c
index 475a3ed..7763726 100644
--- a/drivers/net/wireless/rt2x00/rt2x00mac.c
+++ b/drivers/net/wireless/rt2x00/rt2x00mac.c
@@ -435,6 +435,16 @@ void rt2x00mac_configure_filter(struct ieee80211_hw *hw,
 }
 EXPORT_SYMBOL_GPL(rt2x00mac_configure_filter);

+int rt2x00mac_set_tim(struct ieee80211_hw *hw, struct ieee80211_sta *sta,
+					bool set)
+{
+	struct rt2x00_dev *rt2x00dev = hw->priv;
+
+	rt2x00lib_beacondone(rt2x00dev);
+	return 0;
+}
+EXPORT_SYMBOL_GPL(rt2x00mac_set_tim);
+
 #ifdef CONFIG_RT2X00_LIB_CRYPTO
 static void memcpy_tkip(struct rt2x00lib_crypto *crypto, u8 *key, u8 key_len)
 {
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c
b/drivers/net/wireless/rt2x00/rt73usb.c
index c188488..74f06f4 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -2247,6 +2247,7 @@ static const struct ieee80211_ops rt73usb_mac80211_ops = {
 	.remove_interface	= rt2x00mac_remove_interface,
 	.config			= rt2x00mac_config,
 	.configure_filter	= rt2x00mac_configure_filter,
+	.set_tim		= rt2x00mac_set_tim,
 	.set_key		= rt2x00mac_set_key,
 	.get_stats		= rt2x00mac_get_stats,
 	.bss_info_changed	= rt2x00mac_bss_info_changed,