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| author | Tal Gilboa <talgi@mellanox.com> | 2018-03-30 09:01:34 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <helgaas@kernel.org> | 2018-04-03 08:58:32 -0500 |
| commit | 00c6bcb0d60e3f05a533d324ca17b21b6af87fea (patch) | |
| tree | 652879e07518036f27944e99f30913d13808a5ce /drivers/net | |
| parent | 190b509c8de2af7c35b8fdcef4e54163a865d680 (diff) | |
| download | linux-stable-00c6bcb0d60e3f05a533d324ca17b21b6af87fea.tar.gz linux-stable-00c6bcb0d60e3f05a533d324ca17b21b6af87fea.tar.bz2 linux-stable-00c6bcb0d60e3f05a533d324ca17b21b6af87fea.zip | |
net/mlx5: Report PCIe link properties with pcie_print_link_status()
Use pcie_print_link_status() to report PCIe link speed and possible
limitations.
Signed-off-by: Tal Gilboa <talgi@mellanox.com>
[bhelgaas: changelog]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/main.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/main.c b/drivers/net/ethernet/mellanox/mlx5/core/main.c index 2ef641c91c26..622f02d34aae 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/main.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/main.c @@ -1043,6 +1043,10 @@ static int mlx5_load_one(struct mlx5_core_dev *dev, struct mlx5_priv *priv, dev_info(&pdev->dev, "firmware version: %d.%d.%d\n", fw_rev_maj(dev), fw_rev_min(dev), fw_rev_sub(dev)); + /* Only PFs hold the relevant PCIe information for this query */ + if (mlx5_core_is_pf(dev)) + pcie_print_link_status(dev->pdev); + /* on load removing any previous indication of internal error, device is * up */ |