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| author |   Greg Rose <gregory.v.rose@intel.com> | 2014-12-11 07:06:27 +0000 |
|---|---|---|
| committer |   Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2015-01-13 11:47:45 -0800 |
| commit | 148c2d80d548a111d48b3c37a794ca5e0eb703c5 (patch) | |
| tree | 48092443bb6b7e5712b196e14395f3c68ff78a32 | |
| parent | i40evf: kick a stalled admin queue (diff) | |
| download | linux-dev-148c2d80d548a111d48b3c37a794ca5e0eb703c5.tar.xz linux-dev-148c2d80d548a111d48b3c37a794ca5e0eb703c5.zip | |
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>
| -rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index a5f2660d552d..7c1497330138 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -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); |