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IB/mlx5: Add 128B CQE compression and padding HW bits

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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>
This commit is contained in:
Guy Levi 2017-10-19 08:25:51 +03:00 • committed by Doug Ledford
parent ccc8708790
commit 0ff8e79ca7
1 changed files with 3 additions and 1 deletions
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4
include/linux/mlx5/mlx5_ifc.h
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@ -1047,7 +1047,9 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 num_of_uars_per_page[0x20]; u8 num_of_uars_per_page[0x20];
u8 reserved_at_540[0x40]; 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[0x1];
u8 cqe_compression_timeout[0x10]; u8 cqe_compression_timeout[0x10];