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authorJohn W. Linville <linville@tuxdriver.com>2011-06-10 14:26:12 -0400
committerJohn W. Linville <linville@tuxdriver.com>2011-06-10 14:26:12 -0400
commitc48b1f729a75880d0895f0b23efaf551ee800a35 (patch)
tree167e974268f2979ffe7215755014d7e197fe9d02 /drivers/net/wireless/rtlwifi
parent448f2627c169092d2091a1be22feb6a7775f6201 (diff)
parent51e65257142a87fe46a1ce5c35c86c5baf012614 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6
Conflicts: drivers/net/wireless/iwlwifi/iwl-agn-rxon.c drivers/net/wireless/rtlwifi/pci.c
Diffstat (limited to 'drivers/net/wireless/rtlwifi')
-rw-r--r--drivers/net/wireless/rtlwifi/pci.c28
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/net/wireless/rtlwifi/pci.c b/drivers/net/wireless/rtlwifi/pci.c
index fc44005b0d53..e502db0532e5 100644
--- a/drivers/net/wireless/rtlwifi/pci.c
+++ b/drivers/net/wireless/rtlwifi/pci.c
@@ -670,6 +670,19 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
670 &rx_status, 670 &rx_status,
671 (u8 *) pdesc, skb); 671 (u8 *) pdesc, skb);
672 672
673 new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
674 if (unlikely(!new_skb)) {
675 RT_TRACE(rtlpriv, (COMP_INTR | COMP_RECV),
676 DBG_DMESG,
677 ("can't alloc skb for rx\n"));
678 goto done;
679 }
680
681 pci_unmap_single(rtlpci->pdev,
682 *((dma_addr_t *) skb->cb),
683 rtlpci->rxbuffersize,
684 PCI_DMA_FROMDEVICE);
685
673 skb_put(skb, rtlpriv->cfg->ops->get_desc((u8 *) pdesc, 686 skb_put(skb, rtlpriv->cfg->ops->get_desc((u8 *) pdesc,
674 false, 687 false,
675 HW_DESC_RXPKT_LEN)); 688 HW_DESC_RXPKT_LEN));
@@ -686,21 +699,6 @@ static void _rtl_pci_rx_interrupt(struct ieee80211_hw *hw)
686 hdr = rtl_get_hdr(skb); 699 hdr = rtl_get_hdr(skb);
687 fc = rtl_get_fc(skb); 700 fc = rtl_get_fc(skb);
688 701
689 /* try for new buffer - if allocation fails, drop
690 * frame and reuse old buffer
691 */
692 new_skb = dev_alloc_skb(rtlpci->rxbuffersize);
693 if (unlikely(!new_skb)) {
694 RT_TRACE(rtlpriv, (COMP_INTR | COMP_RECV),
695 DBG_DMESG,
696 ("can't alloc skb for rx\n"));
697 goto done;
698 }
699 pci_unmap_single(rtlpci->pdev,
700 *((dma_addr_t *) skb->cb),
701 rtlpci->rxbuffersize,
702 PCI_DMA_FROMDEVICE);
703
704 if (!stats.crc && !stats.hwerror) { 702 if (!stats.crc && !stats.hwerror) {
705 memcpy(IEEE80211_SKB_RXCB(skb), &rx_status, 703 memcpy(IEEE80211_SKB_RXCB(skb), &rx_status,
706 sizeof(rx_status)); 704 sizeof(rx_status));