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authorChristian Lamparter <chunkeey@googlemail.com>2011-01-23 00:18:28 +0100
committerJohn W. Linville <linville@tuxdriver.com>2011-01-27 16:03:56 -0500
commitaa32452dcff1f95976fb28b5a28ecc93f47d0472 (patch)
treed5f92b88218125acb51e17b21af489b9aee4bd2e /drivers/net/wireless/ath/carl9170/tx.c
parentc42d6cf25d648d95387d8a881aa0cab657470726 (diff)
carl9170: utilize fw seq counter for mgmt/non-QoS data frames
"mac80211 will properly assign sequence numbers to QoS-data frames but cannot do so correctly for non-QoS-data and management frames because beacons need them from that counter as well and mac80211 cannot guarantee proper sequencing." Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/carl9170/tx.c')
-rw-r--r--drivers/net/wireless/ath/carl9170/tx.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/carl9170/tx.c b/drivers/net/wireless/ath/carl9170/tx.c
index 6cc58e052d1..6f41e21d3a1 100644
--- a/drivers/net/wireless/ath/carl9170/tx.c
+++ b/drivers/net/wireless/ath/carl9170/tx.c
@@ -862,6 +862,9 @@ static int carl9170_tx_prepare(struct ar9170 *ar, struct sk_buff *skb)
if (unlikely(info->flags & IEEE80211_TX_CTL_SEND_AFTER_DTIM))
txc->s.misc |= CARL9170_TX_SUPER_MISC_CAB;
+ if (unlikely(info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ))
+ txc->s.misc |= CARL9170_TX_SUPER_MISC_ASSIGN_SEQ;
+
if (unlikely(ieee80211_is_probe_resp(hdr->frame_control)))
txc->s.misc |= CARL9170_TX_SUPER_MISC_FILL_IN_TSF;