From 7384865a3fce8bdd0649e2af2d41ed366797d67b Mon Sep 17 00:00:00 2001 From: Daniel J Blueman Date: Mon, 2 Mar 2015 16:45:18 +0800 Subject: [PATCH] Workaround phy packetloss Signed-off-by: Daniel J Blueman --- drivers/net/ethernet/intel/igb/e1000_phy.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c index c1bb64d..c8286fd 100644 --- a/drivers/net/ethernet/intel/igb/e1000_phy.c +++ b/drivers/net/ethernet/intel/igb/e1000_phy.c @@ -1103,6 +1103,11 @@ s32 igb_setup_copper_link(struct e1000_hw *hw) s32 ret_val; bool link; + if (!hw->mac.autoneg) { + pr_err("igb_setup_copper_link: correcting autoneg\n"); + hw->mac.autoneg = 1; + } + if (hw->mac.autoneg) { /* Setup autoneg and flow control advertisement and perform * autonegotiation. -- 1.9.1