This patch contains only contains a one-liner fixes and enhancements
Signed-off-by: Christian Lamparter <chunkeey@xxxxxx>
---
diff -Nurp a/drivers/net/wireless/p54/p54common.c b/drivers/net/wireless/p54/p54common.c
--- a/drivers/net/wireless/p54/p54common.c 2008-11-14 17:57:47.000000000 +0100
+++ b/drivers/net/wireless/p54/p54common.c 2008-11-14 18:08:22.000000000 +0100
@@ -531,6 +531,8 @@ static int p54_rx_data(struct ieee80211_
rx_status.noise = priv->noise;
/* XX correct? */
rx_status.qual = (100 * hdr->rssi) / 127;
+ if (hdr->rate & 0x10)
+ rx_status.flag |= RX_FLAG_SHORTPRE;
rx_status.rate_idx = (dev->conf.channel->band == IEEE80211_BAND_2GHZ ?
hdr->rate : (hdr->rate - 4)) & 0xf;
rx_status.freq = freq;
@@ -577,7 +579,7 @@ void p54_free_skb(struct ieee80211_hw *d
unsigned long flags;
u32 freed = 0, last_addr = priv->rx_start;
- if (!skb || !dev)
+ if (unlikely(!skb || !dev || !skb_queue_len(&priv->tx_queue)))
return;
spin_lock_irqsave(&priv->tx_queue.lock, flags);
@@ -1200,7 +1202,10 @@ static int p54_tx(struct ieee80211_hw *d
txhdr->key_type = 0;
txhdr->key_len = 0;
txhdr->hw_queue = queue;
- txhdr->backlog = 32;
+ if (current_queue)
+ txhdr->backlog = current_queue->len;
+ else
+ txhdr->backlog = 0;
memset(txhdr->durations, 0, sizeof(txhdr->durations));
txhdr->tx_antenna = (info->antenna_sel_tx == 0) ?
2 : info->antenna_sel_tx - 1;
@@ -1549,7 +1554,6 @@ static void p54_stop(struct ieee80211_hw
while ((skb = skb_dequeue(&priv->tx_queue)))
kfree_skb(skb);
- kfree(priv->cached_beacon);
priv->cached_beacon = NULL;
priv->stop(dev);
priv->tsf_high32 = priv->tsf_low32 = 0;
diff -Nurp a/drivers/net/wireless/p54/p54common.h b/drivers/net/wireless/p54/p54common.h
--- a/drivers/net/wireless/p54/p54common.h 2008-11-05 23:30:57.000000000 +0100
+++ b/drivers/net/wireless/p54/p54common.h 2008-11-14 00:16:44.000000000 +0100
@@ -259,7 +259,7 @@ enum p54_rx_decrypt_status {
P54_DECRYPT_NOCKIPMIC,
P54_DECRYPT_FAIL_WEP,
P54_DECRYPT_FAIL_TKIP,
- P54_DECRYPT_FAIL_MICAHEL,
+ P54_DECRYPT_FAIL_MICHAEL,
P54_DECRYPT_FAIL_CKIPKP,
P54_DECRYPT_FAIL_CKIPMIC,
P54_DECRYPT_FAIL_AESCCMP
--
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