diff options
| author | Feras Daoud <ferasda@mellanox.com> | 2018-07-17 04:35:30 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2018-07-19 00:33:25 +0300 |
| commit | eff8ea8f24eac76bc21c25e4ca4ac4ee2dade846 (patch) | |
| tree | 0a14af1f82d9d918918b9887e0f2a74015109783 /include/linux/mlx5/driver.h | |
| parent | 31e33a5b41bb158f27c30e13b12d6e5e6513ea05 (diff) | |
| download | linux-eff8ea8f24eac76bc21c25e4ca4ac4ee2dade846.tar.xz | |
net/mlx5: FW tracer, add hardware structures
This change adds the infrastructure to mlx5 core fw tracer.
It introduces the following 4 new registers:
MLX5_REG_MTRC_CAP - Used to read tracer capabilities
MLX5_REG_MTRC_CONF - Used to set tracer configurations
MLX5_REG_MTRC_STDB - Used to query tracer strings database
MLX5_REG_MTRC_CTRL - Used to control the tracer
The capability of the tracing can be checked using mcam access
register, therefore, the mcam access register interface will expose
the tracer register.
Signed-off-by: Feras Daoud <ferasda@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include/linux/mlx5/driver.h')
| -rw-r--r-- | include/linux/mlx5/driver.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h index 1cb1c0317b77..4a4125b4279d 100644 --- a/include/linux/mlx5/driver.h +++ b/include/linux/mlx5/driver.h @@ -138,6 +138,10 @@ enum { MLX5_REG_HOST_ENDIANNESS = 0x7004, MLX5_REG_MCIA = 0x9014, MLX5_REG_MLCR = 0x902b, + MLX5_REG_MTRC_CAP = 0x9040, + MLX5_REG_MTRC_CONF = 0x9041, + MLX5_REG_MTRC_STDB = 0x9042, + MLX5_REG_MTRC_CTRL = 0x9043, MLX5_REG_MPCNT = 0x9051, MLX5_REG_MTPPS = 0x9053, MLX5_REG_MTPPSE = 0x9054, |