qlge: Drop inbound error frames.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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1 changed files with 7 additions and 1 deletions
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@ -1525,6 +1525,13 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
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return;
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}
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/* Frame error, so drop the packet. */
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if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) {
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QPRINTK(qdev, DRV, ERR, "Receive error, flags2 = 0x%x\n",
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ib_mac_rsp->flags2);
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dev_kfree_skb_any(skb);
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return;
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}
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prefetch(skb->data);
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skb->dev = ndev;
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if (ib_mac_rsp->flags1 & IB_MAC_IOCB_RSP_M_MASK) {
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@ -1547,7 +1554,6 @@ static void ql_process_mac_rx_intr(struct ql_adapter *qdev,
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* csum or frame errors.
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*/
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if (qdev->rx_csum &&
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!(ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_ERR_MASK) &&
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!(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) {
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/* TCP frame. */
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if (ib_mac_rsp->flags2 & IB_MAC_IOCB_RSP_T) {
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