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i40e: Allow user to change link settings if link is down 

Allow the user to change auto-negotiation and speed settings if
link is down.

Change-ID: I372967c627682b5e1835f623a7cbf41b21b51043
Signed-off-by: Catherine Sullivan <catherine.sullivan@intel.com>
Tested-by: Jim Young <jamesx.m.young@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
hifive-unleashed-5.1
Catherine Sullivan 2014-07-12 07:28:13 +00:00 committed by Jeff Kirsher
parent 124ed15bf1
commit c57e9f179b
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
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@ -466,7 +466,8 @@ static int i40e_set_settings(struct net_device *netdev,
if (hw->phy.media_type != I40E_MEDIA_TYPE_BASET &&
hw->phy.media_type != I40E_MEDIA_TYPE_FIBER &&
hw->phy.media_type != I40E_MEDIA_TYPE_BACKPLANE)
hw->phy.media_type != I40E_MEDIA_TYPE_BACKPLANE &&
hw->phy.link_info.link_info & I40E_AQ_LINK_UP)
return -EOPNOTSUPP;
/* get our own copy of the bits to check against */