提交 19af03a3 编写于 作者: Y Yaniv Rosner 提交者: David S. Miller

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: NYaniv Rosner <yanivr@broadcom.com>
Signed-off-by: NEilon Greenstein <eilong@broadcom.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 793bd450
......@@ -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);
}
......
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