bnx2x: allow user to change ring size in ISCSI SD mode
Signed-off-by: Dmitry Kravkov <dmitry@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index 2b731b2..03f3935 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3117,7 +3117,7 @@
int rx_ring_size = 0;
#ifdef BCM_CNIC
- if (IS_MF_ISCSI_SD(bp)) {
+ if (!bp->rx_ring_size && IS_MF_ISCSI_SD(bp)) {
rx_ring_size = MIN_RX_SIZE_NONTPA;
bp->rx_ring_size = rx_ring_size;
} else