[net-next V2 01/11] net/mlx5: Add HW definition of reg_c_preserve
From: Saeed Mahameed <saeed@kernel.org>
Date: 2021-01-12 07:14:25
Subsystem:
mellanox mlx5 ib driver, mellanox mlx5 core vpi driver, the rest · Maintainers:
Leon Romanovsky, Saeed Mahameed, Tariq Toukan, Mark Bloch, Linus Torvalds
From: Paul Blakey <redacted> Add capability bit to test whether reg_c value is preserved on recirculation. Signed-off-by: Paul Blakey <redacted> Signed-off-by: Maor Dickman <redacted> Reviewed-by: Roi Dayan <redacted> Signed-off-by: Saeed Mahameed <saeedm@nvidia.com> --- 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 442c0160caab..823411e288c0 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h@@ -1278,7 +1278,9 @@ struct mlx5_ifc_cmd_hca_cap_bits { u8 reserved_at_a0[0x3]; u8 ece_support[0x1]; - u8 reserved_at_a4[0x7]; + u8 reserved_at_a4[0x5]; + u8 reg_c_preserve[0x1]; + u8 reserved_at_aa[0x1]; u8 log_max_srq[0x5]; u8 reserved_at_b0[0x1]; u8 uplink_follow[0x1];
--
2.26.2