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i40e: Add warning for NPAR partitions with link speed less than 10Gbps 

NPAR enabled partitions should warn the user when detected link speed is
less than 10Gpbs.

Change-ID: I7728bb8ce279bf0f4f755d78d7071074a4eb5f69
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Greg Rose 2014-12-11 07:06:27 +00:00 committed by Jeff Kirsher
parent 0758e7cb5f
commit 148c2d80d5
1 changed files with 9 additions and 0 deletions
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drivers/net/ethernet/intel/i40e/i40e_main.c
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@ -4557,6 +4557,15 @@ static void i40e_print_link_message(struct i40e_vsi *vsi, bool isup)
return;
}
/* Warn user if link speed on NPAR enabled partition is not at
* least 10GB
*/
if (vsi->back->hw.func_caps.npar_enable &&
(vsi->back->hw.phy.link_info.link_speed == I40E_LINK_SPEED_1GB ||
vsi->back->hw.phy.link_info.link_speed == I40E_LINK_SPEED_100MB))
netdev_warn(vsi->netdev,
"The partition detected link speed that is less than 10Gbps\n");
switch (vsi->back->hw.phy.link_info.link_speed) {
case I40E_LINK_SPEED_40GB:
strlcpy(speed, "40 Gbps", SPEED_SIZE);