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authorRon Mercer <ron.mercer@qlogic.com>2009-10-08 09:54:38 +0000
committerDavid S. Miller <davem@davemloft.net>2009-10-08 22:54:45 -0700
commita3b71939a9c7a942323bfc0c8f97d0fd2bf22f95 (patch)
tree0490ca6623fb3690e0416771bdd1212d956ed9ff
parent541ae28c2df91e805c6df924a8e8522c2602db47 (diff)
qlge: Fix frame routing issue related to bonding.
Currently frames are routed based on their type and MAC address. This patch adds the port number on which the frame arrived to the routing. This prevents problems in the case where both interfaces have the same MAC address in a routing configuration. Signed-off-by: Ron Mercer <ron.mercer@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/qlge/qlge_main.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c
index 04fc7117ce4..d66ad8d8244 100644
--- a/drivers/net/qlge/qlge_main.c
+++ b/drivers/net/qlge/qlge_main.c
@@ -3241,6 +3241,13 @@ static int ql_adapter_initialize(struct ql_adapter *qdev)
ql_write32(qdev, SPLT_HDR, SPLT_HDR_EP |
min(SMALL_BUFFER_SIZE, MAX_SPLIT_SIZE));
+ /* Set RX packet routing to use port/pci function on which the
+ * packet arrived on in addition to usual frame routing.
+ * This is helpful on bonding where both interfaces can have
+ * the same MAC address.
+ */
+ ql_write32(qdev, RST_FO, RST_FO_RR_MASK | RST_FO_RR_RCV_FUNC_CQ);
+
/* Start up the rx queues. */
for (i = 0; i < qdev->rx_ring_count; i++) {
status = ql_start_rx_ring(qdev, &qdev->rx_ring[i]);