From: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
To: davem@davemloft.net
Cc: Todd Fujinaka <todd.fujinaka@intel.com>,
netdev@vger.kernel.org, gospo@redhat.com, sassmann@redhat.com,
Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Subject: [net 1/6] igb: Fix ethtool loopback test for 82580 copper
Date: Tue, 24 Sep 2013 02:45:05 -0700 [thread overview]
Message-ID: <1380015910-25927-2-git-send-email-jeffrey.t.kirsher@intel.com> (raw)
In-Reply-To: <1380015910-25927-1-git-send-email-jeffrey.t.kirsher@intel.com>
From: Todd Fujinaka <todd.fujinaka@intel.com>
Add back 82580 loopback tests to ethtool.
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>
---
drivers/net/ethernet/intel/igb/igb_ethtool.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index 48cbc83..86d5142 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -1607,6 +1607,9 @@ static int igb_integrated_phy_loopback(struct igb_adapter *adapter)
igb_write_phy_reg(hw, I347AT4_PAGE_SELECT, 0);
igb_write_phy_reg(hw, PHY_CONTROL, 0x4140);
}
+ } else if (hw->phy.type == e1000_phy_82580) {
+ /* enable MII loopback */
+ igb_write_phy_reg(hw, I82580_PHY_LBK_CTRL, 0x8041);
}
/* add small delay to avoid loopback test failure */
--
1.8.3.1
next prev parent reply other threads:[~2013-09-24 9:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-24 9:45 [net 0/6][pull request] Intel Wired LAN Driver Updates Jeff Kirsher
2013-09-24 9:45 ` Jeff Kirsher [this message]
2013-09-24 9:45 ` [net 2/6] i40e: use common failure flow Jeff Kirsher
2013-09-24 9:45 ` [net 3/6] i40e: small clean ups from review Jeff Kirsher
2013-09-24 9:45 ` [net 4/6] i40e: convert ret to aq_ret Jeff Kirsher
2013-09-24 9:45 ` [net 5/6] i40e: better return values Jeff Kirsher
2013-09-24 11:34 ` Joe Perches
2013-09-24 14:12 ` David Miller
2013-09-24 19:09 ` Jesse Brandeburg
2013-09-24 9:45 ` [net 6/6] i40e: clean up coccicheck reported errors Jeff Kirsher
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