From: Patrisious Haddad Date: Thu, 19 Mar 2026 12:22:11 +0000 (+0200) Subject: net/mlx5: Add vhca_id_type bit to alias context X-Git-Tag: v7.1-rc1~173^2~20^2~2 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=26469110c750c8179560637dd813e5d65b8148d2;p=thirdparty%2Fkernel%2Fstable.git net/mlx5: Add vhca_id_type bit to alias context Add vhca_id_type bit to alias context which allows indicating the vhca_id_type to be passed at vhca_id_to_be_accessed, which can be either HW or SW, note that SW_VHCA_ID must be used to allow alias to work properly after migration. Signed-off-by: Patrisious Haddad Reviewed-by: Leon Romanovsky Signed-off-by: Tariq Toukan Link: https://patch.msgid.link/20260319122211.27384-3-tariqt@nvidia.com Reviewed-by: Joe Damato Signed-off-by: Leon Romanovsky --- diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h index 8fa4fb3d36cfb..2400b4c38c772 100644 --- a/include/linux/mlx5/mlx5_ifc.h +++ b/include/linux/mlx5/mlx5_ifc.h @@ -1968,7 +1968,8 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_360[0x3]; u8 log_max_rq[0x5]; - u8 reserved_at_368[0x3]; + u8 ft_alias_sw_vhca_id[0x1]; + u8 reserved_at_369[0x2]; u8 log_max_sq[0x5]; u8 reserved_at_370[0x3]; u8 log_max_tir[0x5]; @@ -6957,7 +6958,9 @@ struct mlx5_ifc_create_match_definer_out_bits { struct mlx5_ifc_alias_context_bits { u8 vhca_id_to_be_accessed[0x10]; - u8 reserved_at_10[0xd]; + u8 reserved_at_10[0xb]; + u8 vhca_id_type[0x1]; + u8 reserved_at_1c[0x1]; u8 status[0x3]; u8 object_id_to_be_accessed[0x20]; u8 reserved_at_40[0x40];