Commit 19af03a3 authored Aug 02, 2011 by Yaniv Rosner Committed by David S. Miller Aug 03, 2011

bnx2x: Fix link issue with DAC over 578xx

Fix no-link issue on BCM578xx when direct attached cable is connected since Warpcore microcode restart was missing to re-read the new mode.

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

parent 793bd450

drivers/net/bnx2x/bnx2x_link.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -8029,6 +8029,9 @@ static void bnx2x_warpcore_set_limiting_mode(struct link_params *params,
		bnx2x_cl45_read(bp, phy, MDIO_WC_DEVAD,
		MDIO_WC_REG_UC_INFO_B1_FIRMWARE_MODE, &val);

		/* Restart microcode to re-read the new mode */
		bnx2x_warpcore_reset_lane(bp, phy, 1);
		bnx2x_warpcore_reset_lane(bp, phy, 0);

		}