From: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
To: linville@tuxdriver.com
Cc: linux-wireless@vger.kernel.org, mcgrof@do-not-panic.com,
sujith@msujith.org, johannes@sipsolutions.net,
rmanohar@qca.qualcomm.com
Subject: [PATCH 3/3] ath9k: fix retry chain initialization in tx99 code
Date: Sun, 24 Nov 2013 17:56:51 +0100 [thread overview]
Message-ID: <1385312211-3119-4-git-send-email-lorenzo.bianconi83@gmail.com> (raw)
In-Reply-To: <1385312211-3119-1-git-send-email-lorenzo.bianconi83@gmail.com>
Initialize first chain attempt counter to 1 in ath9k_build_tx99_skb().
Otherwise multi-retry chain is initialized to {idx,count} = {-1, 0} in
rate_control_fill_sta_table() and tx99 transmission rate is not configured in
rate_control_apply_mask() since first chain idx is set to -1
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
---
drivers/net/wireless/ath/ath9k/tx99.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/wireless/ath/ath9k/tx99.c b/drivers/net/wireless/ath/ath9k/tx99.c
index c90eca3..ab154fe 100644
--- a/drivers/net/wireless/ath/ath9k/tx99.c
+++ b/drivers/net/wireless/ath/ath9k/tx99.c
@@ -76,6 +76,7 @@ static struct sk_buff *ath9k_build_tx99_skb(struct ath_softc *sc)
tx_info->band = hw->conf.chandef.chan->band;
tx_info->flags = IEEE80211_TX_CTL_NO_ACK;
tx_info->control.vif = sc->tx99_vif;
+ tx_info->control.rates[0].count = 1;
memcpy(skb->data + sizeof(*hdr), PN9Data, sizeof(PN9Data));
--
1.8.3.2
prev parent reply other threads:[~2013-11-24 16:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-24 16:56 [PATCH 0/3] ath9k: tx99 initialization fixes Lorenzo Bianconi
2013-11-24 16:56 ` [PATCH 1/3] mac80211: implement ieee80211_get_vif_by_addr Lorenzo Bianconi
2013-11-24 18:35 ` Johannes Berg
2013-11-24 18:37 ` Johannes Berg
2013-11-25 10:15 ` Lorenzo Bianconi
2013-11-24 16:56 ` [PATCH 2/3] ath9k: get tx99_vif pointer in ath9k_tx99_init Lorenzo Bianconi
2013-11-24 16:56 ` Lorenzo Bianconi [this message]
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