From: Yishai Hadas <yishaih@xxxxxxxxxxxx>
Expose device capabilities for DEVX user context, it includes which caps
the device is supported and a matching bit to set as part of user
context creation.
Signed-off-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
Reviewed-by: Artemy Kovalyov <artemyko@xxxxxxxxxxxx>
Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
---
include/linux/mlx5/mlx5_ifc.h | 16 ++++++++++++++--
1 file changed, 14 insertions(+), 2 deletions(-)
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 6f64e814cc10..ece1b606c909 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -883,6 +883,10 @@ enum {
MLX5_CAP_UMR_FENCE_NONE = 0x2,
};
+enum {
+ MLX5_UCTX_CAP_RAW_TX = 1UL << 0,
+};
+
struct mlx5_ifc_cmd_hca_cap_bits {
u8 reserved_at_0[0x30];
u8 vhca_id[0x10];
@@ -1193,7 +1197,13 @@ struct mlx5_ifc_cmd_hca_cap_bits {
u8 num_vhca_ports[0x8];
u8 reserved_at_618[0x6];
u8 sw_owner_id[0x1];
- u8 reserved_at_61f[0x1e1];
+ u8 reserved_at_61f[0x1];
+
+ u8 reserved_at_620[0x80];
+
+ u8 uctx_cap[0x20];
+
+ u8 reserved_at_6c0[0x140];
};
enum mlx5_flow_destination_type {
@@ -9276,7 +9286,9 @@ struct mlx5_ifc_umem_bits {
struct mlx5_ifc_uctx_bits {
u8 modify_field_select[0x40];
- u8 reserved_at_40[0x1c0];
+ u8 cap[0x20];
+
+ u8 reserved_at_60[0x1a0];
};
struct mlx5_ifc_create_umem_in_bits {
--
2.19.1
