Commit 148c2d80 authored by Greg Rose's avatar Greg Rose Committed by Jeff Kirsher
Browse files

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: default avatarGreg Rose <gregory.v.rose@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent 0758e7cb

drivers/net/ethernet/intel/i40e/i40e_main.c

+9 −0
Original line number Diff line number Diff line
@@ -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);

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