From ce6c0d3c9b116451e813125fb1f1f7b8ea887326 Mon Sep 17 00:00:00 2001
From: Sujith <Sujith.Manoharan@atheros.com>
Date: Tue, 1 Jun 2010 15:14:18 +0530
Subject: [PATCH] --- yaml --- r: 202835 b: refs/heads/master c:
 21d5130b8cb8e19a3e69e704aa29d918624fce49 h: refs/heads/master i:   202833:
 eab44fed9d08b06f1a83fabcf51d7976f662d98b   202831:
 7766b867cc527f15c5218f22779ffdee0b1d0995 v: v3

---
 [refs]                                              |  2 +-
 trunk/drivers/net/wireless/ath/ath9k/ani.c          |  1 +
 trunk/drivers/net/wireless/ath/ath9k/htc_drv_main.c | 10 ++++++++++
 3 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index 971c739e5a35..994fffc7bb21 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e9201f09ad4c6ef5f5b28d20b114a47bf57e72a3
+refs/heads/master: 21d5130b8cb8e19a3e69e704aa29d918624fce49
diff --git a/trunk/drivers/net/wireless/ath/ath9k/ani.c b/trunk/drivers/net/wireless/ath/ath9k/ani.c
index ba8b20f01594..3da820ffc65e 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/ani.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/ani.c
@@ -495,6 +495,7 @@ void ath9k_hw_disable_mib_counters(struct ath_hw *ah)
 	REG_WRITE(ah, AR_FILT_OFDM, 0);
 	REG_WRITE(ah, AR_FILT_CCK, 0);
 }
+EXPORT_SYMBOL(ath9k_hw_disable_mib_counters);
 
 u32 ath9k_hw_GetMibCycleCountsPct(struct ath_hw *ah,
 				  u32 *rxc_pcnt,
diff --git a/trunk/drivers/net/wireless/ath/ath9k/htc_drv_main.c b/trunk/drivers/net/wireless/ath/ath9k/htc_drv_main.c
index ba26a983adcb..6bc05fe9be8c 100644
--- a/trunk/drivers/net/wireless/ath/ath9k/htc_drv_main.c
+++ b/trunk/drivers/net/wireless/ath/ath9k/htc_drv_main.c
@@ -1117,6 +1117,12 @@ static void ath9k_htc_radio_disable(struct ieee80211_hw *hw)
 	/* Stop RX */
 	WMI_CMD(WMI_STOP_RECV_CMDID);
 
+	/*
+	 * The MIB counters have to be disabled here,
+	 * since the target doesn't do it.
+	 */
+	ath9k_hw_disable_mib_counters(ah);
+
 	if (!ah->curchan)
 		ah->curchan = ath9k_cmn_get_curchannel(hw, ah);
 
@@ -1198,6 +1204,10 @@ static int ath9k_htc_start(struct ieee80211_hw *hw)
 		  "Starting driver with initial channel: %d MHz\n",
 		  curchan->center_freq);
 
+	/* Ensure that HW is awake before flushing RX */
+	ath9k_htc_setpower(priv, ATH9K_PM_AWAKE);
+	WMI_CMD(WMI_FLUSH_RECV_CMDID);
+
 	/* setup initial channel */
 	init_channel = ath9k_cmn_get_curchannel(hw, ah);