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| author | John W. Linville <linville@tuxdriver.com> | 2011-04-12 16:18:44 -0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-04-12 16:18:44 -0400 |
| commit | 252f4bf400df1712408fe83ba199a66a1b57ab1d (patch) | |
| tree | e07fa00abdd55b31e22567786c78635f32c6a66c /drivers/net/wireless/rt2x00/rt2x00queue.c | |
| parent | 6ba1037c3d871ab70e342631516dbf841c35b086 (diff) | |
| parent | b37e3b6d64358604960b35e8ecbb7aed22e0926e (diff) | |
| download | linux-252f4bf400df1712408fe83ba199a66a1b57ab1d.tar.bz2 | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
Conflicts:
drivers/net/wireless/ath/ar9170/main.c
drivers/net/wireless/ath/ar9170/phy.c
drivers/net/wireless/zd1211rw/zd_rf_rf2959.c
Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00queue.c')
| -rw-r--r-- | drivers/net/wireless/rt2x00/rt2x00queue.c | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00queue.c b/drivers/net/wireless/rt2x00/rt2x00queue.c index 4358051bfe1a..94b8bbb7ad80 100644 --- a/drivers/net/wireless/rt2x00/rt2x00queue.c +++ b/drivers/net/wireless/rt2x00/rt2x00queue.c @@ -148,19 +148,6 @@ void rt2x00queue_align_frame(struct sk_buff *skb) skb_trim(skb, frame_length); } -void rt2x00queue_align_payload(struct sk_buff *skb, unsigned int header_length) -{ - unsigned int frame_length = skb->len; - unsigned int align = ALIGN_SIZE(skb, header_length); - - if (!align) - return; - - skb_push(skb, align); - memmove(skb->data, skb->data + align, frame_length); - skb_trim(skb, frame_length); -} - void rt2x00queue_insert_l2pad(struct sk_buff *skb, unsigned int header_length) { unsigned int payload_length = skb->len - header_length; @@ -495,8 +482,11 @@ int rt2x00queue_write_tx_frame(struct data_queue *queue, struct sk_buff *skb, struct skb_frame_desc *skbdesc; u8 rate_idx, rate_flags; - if (unlikely(rt2x00queue_full(queue))) + if (unlikely(rt2x00queue_full(queue))) { + ERROR(queue->rt2x00dev, + "Dropping frame due to full tx queue %d.\n", queue->qid); return -ENOBUFS; + } if (unlikely(test_and_set_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))) { |