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authorGuy Levi <guyle@mellanox.com>2017-10-19 08:25:51 +0300
committerDoug Ledford <dledford@redhat.com>2017-10-25 14:17:06 -0400
commit0ff8e79ca7c81fafa3f5c91a1b58efc85cbc2302 (patch)
treecc63b114e6b356b150880d6005111e9f133950f1
parentccc8708790273811db24676223b040710793cba7 (diff)
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>
-rw-r--r--include/linux/mlx5/mlx5_ifc.h4
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];

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