diff options
| author | Moshe Shemesh <moshe@nvidia.com> | 2026-04-03 12:00:28 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2026-04-09 12:26:39 +0300 |
| commit | a1bac8b70ede332a05487081c7512d2947f3a912 (patch) | |
| tree | f25cce77d14ef66d6d4aaa5dd305062e42fd9fa8 /include | |
| parent | f9e3bd43d55f24331e5ea65f667dbb33716e7d6b (diff) | |
| download | linux-a1bac8b70ede332a05487081c7512d2947f3a912.tar.xz | |
net/mlx5: Add icm_mng_function_id_mode cap bit
Introduce the capability bit icm_mng_function_id_mode to indicate that
the device firmware uses vhca_id instead of function_id as the effective
identifier for the firmware commands MANAGE_PAGES, QUERY_PAGES, and page
request event.
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Akiva Goldberger <agoldberger@nvidia.com>
Reviewed-by: Mark Bloch <mbloch@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/20260403090028.137783-3-tariqt@nvidia.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 2400b4c38c77..007f5138db2b 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1654,6 +1654,11 @@ enum { MLX5_STEERING_FORMAT_CONNECTX_8 = 3, }; +enum { + MLX5_ID_MODE_FUNCTION_INDEX = 0, + MLX5_ID_MODE_FUNCTION_VHCA_ID = 1, +}; + struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_0[0x6]; u8 page_request_disable[0x1]; @@ -1916,7 +1921,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_280[0x10]; u8 max_wqe_sz_sq[0x10]; - u8 reserved_at_2a0[0x7]; + u8 icm_mng_function_id_mode[0x1]; + u8 reserved_at_2a1[0x6]; u8 mkey_pcie_tph[0x1]; u8 reserved_at_2a8[0x1]; u8 tis_tir_td_order[0x1]; |