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igb: add i211 to i210 PHY workaround

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From: Todd Fujinaka <todd.fujinaka@intel.com>

[ 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@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sumit Semwal 2017-03-25 21:48:03 +05:30 • committed by Greg Kroah-Hartman
parent 4db313df49
commit ca7e3bdc9c
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/igb/e1000_phy.c
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@ -78,7 +78,7 @@ 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);