From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: [PATCH rdma-next 1/6] IB/mlx5: Add 128B CQE compression and padding HW bits Date: Thu, 19 Oct 2017 08:25:51 +0300 Message-ID: <20171019052556.8514-2-leon@kernel.org> References: <20171019052556.8514-1-leon@kernel.org> Return-path: In-Reply-To: <20171019052556.8514-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Doug Ledford Cc: linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Leon Romanovsky , Guy Levi List-Id: linux-rdma@vger.kernel.org From: Guy Levi 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 Reviewed-by: Mark Bloch Signed-off-by: Leon Romanovsky --- include/linux/mlx5/mlx5_ifc.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) 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]; -- 2.14.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html