diff options
| author |   Guy Levi <guyle@mellanox.com> | 2017-10-19 08:25:51 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2017-10-25 14:17:06 -0400 |
| commit | 0ff8e79ca7c81fafa3f5c91a1b58efc85cbc2302 (patch) | |
| tree | cc63b114e6b356b150880d6005111e9f133950f1 /include/linux/mlx5 | |
| parent | IB/mlx5: Allow creation of a multi-packet RQ (diff) | |
| download | linux-dev-0ff8e79ca7c81fafa3f5c91a1b58efc85cbc2302.tar.xz linux-dev-0ff8e79ca7c81fafa3f5c91a1b58efc85cbc2302.zip | |
IB/mlx5: Add 128B CQE compression and padding HW bits
Adding new bits in mlx5_ifc_cmd_hca_cap to get the hardware capabilities
for:
- compression_128: Support 128B CQE compression
- cqe_128_always: Support 128B CQE padding
Signed-off-by: Guy Levi <guyle@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include/linux/mlx5')
| -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 db655db45b77..d49928c314ed 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1047,7 +1047,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 num_of_uars_per_page[0x20]; u8 reserved_at_540[0x40]; - u8 reserved_at_580[0x3f]; + u8 reserved_at_580[0x3d]; + u8 cqe_128_always[0x1]; + u8 cqe_compression_128[0x1]; u8 cqe_compression[0x1]; u8 cqe_compression_timeout[0x10]; |