diff options
| author | Amir Tzin <amirtz@mellanox.com> | 2021-10-07 18:00:27 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-10-15 17:37:43 -0700 |
| commit | 5945e1adeab527ec96c75a786213c146d4d482a4 (patch) | |
| tree | d1b06359af6a806aa568eb528d334b949ac14fca /include/linux/mlx5 | |
| parent | 4b2c5fa9c9902ce34ecea6711558d9af96351b31 (diff) | |
net/mlx5: Read timeout values from init segment
Replace hard coded timeouts with values stored in firmware's init
segment. Timeouts are read from init segment during driver load. If init
segment timeouts are not supported then fallback to hard coded defaults
instead. Also move pre initialization timeouts which cannot be read from
firmware to the new mechanism.
Signed-off-by: Amir Tzin <amirtz@mellanox.com>
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'include/linux/mlx5')
| -rw-r--r-- | include/linux/mlx5/driver.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index ccbd87fbd3bf..fb06e8870aee 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -66,10 +66,6 @@ enum { }; enum { - /* one minute for the sake of bringup. Generally, commands must always - * complete and we may need to increase this timeout value - */ - MLX5_CMD_TIMEOUT_MSEC = 60 * 1000, MLX5_CMD_WQ_MAX_NAME = 32, }; @@ -755,6 +751,7 @@ struct mlx5_core_dev { u32 qcam[MLX5_ST_SZ_DW(qcam_reg)]; u8 embedded_cpu; } caps; + struct mlx5_timeouts *timeouts; u64 sys_image_guid; phys_addr_t iseg_base; struct mlx5_init_seg __iomem *iseg; |