[PATCH 3.12 059/142] igb: add i211 to i210 PHY workaround
From: Jiri Slaby
Date: Mon Apr 10 2017 - 11:55:43 EST
From: Todd Fujinaka <todd.fujinaka@xxxxxxxxx>
3.12-stable review patch. If anyone has any objections, please let me know.
===============
[ Upstream commit 5bc8c230e2a993b49244f9457499f17283da9ec7 ]
i210 and i211 share the same PHY but have different PCI IDs. Don't
forget i211 for any i210 workarounds.
Signed-off-by: Todd Fujinaka <todd.fujinaka@xxxxxxxxx>
Tested-by: Aaron Brown <aaron.f.brown@xxxxxxxxx>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@xxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/net/ethernet/intel/igb/e1000_phy.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index bd91752760d0..44274022a73b 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -88,7 +88,7 @@ s32 igb_get_phy_id(struct e1000_hw *hw)
u16 phy_id;
/* ensure PHY page selection to fix misconfigured i210 */
- if (hw->mac.type == e1000_i210)
+ if ((hw->mac.type == e1000_i210) || (hw->mac.type == e1000_i211))
phy->ops.write_reg(hw, I347AT4_PAGE_SELECT, 0);
ret_val = phy->ops.read_reg(hw, PHY_ID1, &phy_id);
--
2.12.2