From: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Date: Fri, 13 Apr 2012 11:14:22 +0000 (+0530)
Subject: ath9k: fix beacon descriptor
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=cd484aeb4976899a4c6efbed951ac2fc8c51e097;p=GitHub%2Fmt8127%2Fandroid_kernel_alcatel_ttab.git

ath9k: fix beacon descriptor

The tx interrupt for beacon queue is configured only for edma chips.
As the edma chip does not support per descriptor interrupt, no need to
set INTREQ for every beacon descriptor. And also clear ps filter for
beacon frame.

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/ath/ath9k/beacon.c b/drivers/net/wireless/ath/ath9k/beacon.c
index f20610b1d2ce..702e5abc38b2 100644
--- a/drivers/net/wireless/ath/ath9k/beacon.c
+++ b/drivers/net/wireless/ath/ath9k/beacon.c
@@ -91,7 +91,7 @@ static void ath_beacon_setup(struct ath_softc *sc, struct ieee80211_vif *vif,
 	info.txpower = MAX_RATE_POWER;
 	info.keyix = ATH9K_TXKEYIX_INVALID;
 	info.keytype = ATH9K_KEY_TYPE_CLEAR;
-	info.flags = ATH9K_TXDESC_NOACK | ATH9K_TXDESC_INTREQ;
+	info.flags = ATH9K_TXDESC_NOACK | ATH9K_TXDESC_CLRDMASK;
 
 	info.buf_addr[0] = bf->bf_buf_addr;
 	info.buf_len[0] = roundup(skb->len, 4);