qlge: Fix dropping of large non-TCP/UDP frames.
This was found with pings that were large enough to span multiple rx
buffers. The split frame logic handles this case nicely.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 2c052ca..0541e77 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -2066,21 +2066,11 @@
ql_process_mac_rx_page(qdev, rx_ring, ib_mac_rsp,
length, vlan_id);
} else {
- struct bq_desc *lbq_desc;
-
- /* Free small buffer that holds the IAL */
- lbq_desc = ql_get_curr_sbuf(rx_ring);
- netif_err(qdev, rx_err, qdev->ndev,
- "Dropping frame, len %d > mtu %d\n",
- length, qdev->ndev->mtu);
-
- /* Unwind the large buffers for this frame. */
- while (length > 0) {
- lbq_desc = ql_get_curr_lchunk(qdev, rx_ring);
- length -= (length < rx_ring->lbq_buf_size) ?
- length : rx_ring->lbq_buf_size;
- put_page(lbq_desc->p.pg_chunk.page);
- }
+ /* Non-TCP/UDP large frames that span multiple buffers
+ * can be processed corrrectly by the split frame logic.
+ */
+ ql_process_mac_split_rx_intr(qdev, rx_ring, ib_mac_rsp,
+ vlan_id);
}
return (unsigned long)length;