leandrof/linux
1
0
Fork 0
forked from Minki/linux
Code Issues Pull Requests Packages Projects Releases Wiki Activity

e1000: fix loopback ethtool test

Browse Source 
Ethtool was reporting that loopback failed randomly on esb2
systems. Upon study it was found that the phy manual was changed
with respect to the loopback mode bits. The new value fixes it.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
This commit is contained in:
Auke Kok 2006-06-27 09:06:24 -07:00 committed by Auke Kok
parent 0d204094d1
commit acfbc9fde2
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/e1000/e1000_ethtool.c
View File

@ -1246,7 +1246,7 @@ e1000_integrated_phy_loopback(struct e1000_adapter *adapter)
} else if (adapter->hw.phy_type == e1000_phy_gg82563) {
e1000_write_phy_reg(&adapter->hw,
GG82563_PHY_KMRN_MODE_CTRL,
0x1CE);
0x1CC);
}
/* force 1000, set loopback */
e1000_write_phy_reg(&adapter->hw, PHY_CTRL, 0x4140);