bnx2x: Stop management traffic in loopback test

Since management traffic cannot go on the wire while configured to loopback,
simply stop it to avoid race condition when the MAC is set to loopback in the
middle of a packet

Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/bnx2x_reg.h b/drivers/net/bnx2x_reg.h
index b8ce6fc927a0..6d77730b6b4d 100644
--- a/drivers/net/bnx2x_reg.h
+++ b/drivers/net/bnx2x_reg.h
@@ -1660,6 +1660,8 @@
 #define NIG_REG_EGRESS_PBF0_IN_EN                                0x100cc
 /* [RW 1] Input enable for TX PBF user packet port1 IF */
 #define NIG_REG_EGRESS_PBF1_IN_EN                                0x100d0
+/* [RW 1] Input enable for TX UMP management packet port0 IF */
+#define NIG_REG_EGRESS_UMP0_IN_EN                                0x100d4
 /* [RW 1] Input enable for RX_EMAC0 IF */
 #define NIG_REG_EMAC0_IN_EN                                      0x100a4
 /* [RW 1] output enable for TX EMAC pause port 0 IF */