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authorLennert Buytenhek <buytenh@wantstofly.org>2010-01-12 13:47:47 +0100
committerJohn W. Linville <linville@tuxdriver.com>2010-01-12 14:21:10 -0500
commit657232b625890f202867ede0ed67ecf15827ff80 (patch)
tree8ac94a1bbe556687d830d453efd8db98832ea6e3 /drivers/net/wireless/mwl8k.c
parentc97470dd253831e880c72ea5d022ed7f3aee45c3 (diff)
mwl8k: simplify sequence number assignment
By storing the sequence counter in << 4 format, like other drivers do. Signed-off-by: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/mwl8k.c')
-rw-r--r--drivers/net/wireless/mwl8k.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwl8k.c b/drivers/net/wireless/mwl8k.c
index 67ee3da3326..7d165befb0d 100644
--- a/drivers/net/wireless/mwl8k.c
+++ b/drivers/net/wireless/mwl8k.c
@@ -1355,11 +1355,9 @@ mwl8k_txq_xmit(struct ieee80211_hw *hw, int index, struct sk_buff *skb)
mwl8k_vif = MWL8K_VIF(tx_info->control.vif);
if (tx_info->flags & IEEE80211_TX_CTL_ASSIGN_SEQ) {
- u16 seqno = mwl8k_vif->seqno;
-
wh->seq_ctrl &= cpu_to_le16(IEEE80211_SCTL_FRAG);
- wh->seq_ctrl |= cpu_to_le16(seqno << 4);
- mwl8k_vif->seqno = seqno++ % 4096;
+ wh->seq_ctrl |= cpu_to_le16(mwl8k_vif->seqno);
+ mwl8k_vif->seqno += 0x10;
}
/* Setup firmware control bit fields for each frame type. */