diff options
| author | Michael Guralnik <michaelgur@nvidia.com> | 2025-07-09 09:42:08 +0300 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-07-13 02:57:23 -0400 |
| commit | 8feaf9832be52be16e588029366e27940f6b88ea (patch) | |
| tree | 77d52d6efebb8dc5fa1751884f030d21f826dac3 | |
| parent | 70f238c902b8c0461ae6fbb8d1a0bbddc4350eea (diff) | |
net/mlx5: Expose HCA capability bits for mkey max page size
Expose the HCA capability for maximal page size that can be configured
for an mkey. Used for enforcing capabilities when working with highly
contiguous memory and using large page sizes.
Signed-off-by: Michael Guralnik <michaelgur@nvidia.com>
Link: https://patch.msgid.link/3e4d3fda37934430f65f72601519e22bf396fd05.1751979184.git.leon@kernel.org
Signed-off-by: Leon Romanovsky <leon@kernel.org>
| -rw-r--r-- | include/linux/mlx5/mlx5_ifc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 0e93f342be09..a1bd92ed8f3a 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -2171,7 +2171,9 @@ struct mlx5_ifc_cmd_hca_cap_2_bits { u8 min_mkey_log_entity_size_fixed_buffer[0x5]; u8 ec_vf_vport_base[0x10]; - u8 reserved_at_3a0[0xa]; + u8 reserved_at_3a0[0x2]; + u8 max_mkey_log_entity_size_fixed_buffer[0x6]; + u8 reserved_at_3a8[0x2]; u8 max_mkey_log_entity_size_mtt[0x6]; u8 max_rqt_vhca_id[0x10]; |