diff options
| author |   Tariq Toukan <tariqt@nvidia.com> | 2024-02-14 19:08:05 -0800 |
|---|---|---|
| committer |   Saeed Mahameed <saeedm@nvidia.com> | 2024-03-07 00:40:38 -0800 |
| commit | ae40550e3a8aa8a3e8ef888c12adb1498617f7ff (patch) | |
| tree | 985bd985829212527ff4e84aa222736397773126 /drivers/net/ethernet/mellanox | |
| parent | net/mlx5: SD, Implement steering for primary and secondaries (diff) | |
| download | wireguard-linux-ae40550e3a8aa8a3e8ef888c12adb1498617f7ff.tar.xz wireguard-linux-ae40550e3a8aa8a3e8ef888c12adb1498617f7ff.zip | |
net/mlx5: SD, Add informative prints in kernel log
Print to kernel log when an SD group moves from/to ready state.
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c b/drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c index 76c2426c2498..918138c13a92 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/lib/sd.c @@ -376,6 +376,21 @@ static void sd_cmd_unset_secondary(struct mlx5_core_dev *secondary) mlx5_fs_cmd_set_l2table_entry_silent(secondary, 0); } +static void sd_print_group(struct mlx5_core_dev *primary) +{ + struct mlx5_sd *sd = mlx5_get_sd(primary); + struct mlx5_core_dev *pos; + int i; + + sd_info(primary, "group id %#x, primary %s, vhca %#x\n", + sd->group_id, pci_name(primary->pdev), + MLX5_CAP_GEN(primary, vhca_id)); + mlx5_sd_for_each_secondary(i, primary, pos) + sd_info(primary, "group id %#x, secondary_%d %s, vhca %#x\n", + sd->group_id, i - 1, pci_name(pos->pdev), + MLX5_CAP_GEN(pos, vhca_id)); +} + int mlx5_sd_init(struct mlx5_core_dev *dev) { struct mlx5_core_dev *primary, *pos, *to; @@ -413,6 +428,10 @@ int mlx5_sd_init(struct mlx5_core_dev *dev) goto err_unset_secondaries; } + sd_info(primary, "group id %#x, size %d, combined\n", + sd->group_id, mlx5_devcom_comp_get_size(sd->devcom)); + sd_print_group(primary); + return 0; err_unset_secondaries: @@ -443,6 +462,8 @@ void mlx5_sd_cleanup(struct mlx5_core_dev *dev) mlx5_sd_for_each_secondary(i, primary, pos) sd_cmd_unset_secondary(pos); sd_cmd_unset_primary(primary); + + sd_info(primary, "group id %#x, uncombined\n", sd->group_id); out: sd_unregister(dev); sd_cleanup(dev); |