leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge branch 'mlx' into merge-test

Browse Source
This commit is contained in:
Doug Ledford
2016-12-14 14:44:25 -05:00
parent 253f8b22e0 7ceb740c54
commit 86ef0beaa0
40 changed files with 876 additions and 337 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
include/uapi/rdma/ib_user_verbs.h
View File

@@ -37,6 +37,7 @@
#define IB_USER_VERBS_H
#include <linux/types.h>
#include <rdma/ib_verbs.h>
/*
* Increment this value if any changes that break userspace ABI
@@ -93,6 +94,7 @@ enum {
IB_USER_VERBS_EX_CMD_QUERY_DEVICE = IB_USER_VERBS_CMD_QUERY_DEVICE,
IB_USER_VERBS_EX_CMD_CREATE_CQ = IB_USER_VERBS_CMD_CREATE_CQ,
IB_USER_VERBS_EX_CMD_CREATE_QP = IB_USER_VERBS_CMD_CREATE_QP,
IB_USER_VERBS_EX_CMD_MODIFY_QP = IB_USER_VERBS_CMD_MODIFY_QP,
IB_USER_VERBS_EX_CMD_CREATE_FLOW = IB_USER_VERBS_CMD_THRESHOLD,
IB_USER_VERBS_EX_CMD_DESTROY_FLOW,
IB_USER_VERBS_EX_CMD_CREATE_WQ,
@@ -545,6 +547,14 @@ enum {
IB_UVERBS_CREATE_QP_SUP_COMP_MASK = IB_UVERBS_CREATE_QP_MASK_IND_TABLE,
};
enum {
IB_USER_LEGACY_LAST_QP_ATTR_MASK = IB_QP_DEST_QPN
};
enum {
IB_USER_LAST_QP_ATTR_MASK = IB_QP_RATE_LIMIT
};
struct ib_uverbs_ex_create_qp {
__u64 user_handle;
__u32 pd_handle;
@@ -684,9 +694,20 @@ struct ib_uverbs_modify_qp {
__u64 driver_data[0];
};
struct ib_uverbs_ex_modify_qp {
struct ib_uverbs_modify_qp base;
__u32 rate_limit;
__u32 reserved;
};
struct ib_uverbs_modify_qp_resp {
};
struct ib_uverbs_ex_modify_qp_resp {
__u32 comp_mask;
__u32 response_length;
};
struct ib_uverbs_destroy_qp {
__u64 response;
__u32 qp_handle;
@@ -908,6 +929,23 @@ struct ib_uverbs_flow_spec_ipv6 {
struct ib_uverbs_flow_ipv6_filter mask;
};
struct ib_uverbs_flow_tunnel_filter {
__be32 tunnel_id;
};
struct ib_uverbs_flow_spec_tunnel {
union {
struct ib_uverbs_flow_spec_hdr hdr;
struct {
__u32 type;
__u16 size;
__u16 reserved;
};
};
struct ib_uverbs_flow_tunnel_filter val;
struct ib_uverbs_flow_tunnel_filter mask;
};
struct ib_uverbs_flow_attr {
__u32 type;
__u16 size;

38
include/uapi/rdma/mlx5-abi.h
View File

@@ -82,6 +82,7 @@ enum mlx5_ib_alloc_ucontext_resp_mask {
enum mlx5_user_cmds_supp_uhw {
MLX5_USER_CMDS_SUPP_UHW_QUERY_DEVICE = 1 << 0,
MLX5_USER_CMDS_SUPP_UHW_CREATE_AH = 1 << 1,
};
struct mlx5_ib_alloc_ucontext_resp {
@@ -124,18 +125,47 @@ struct mlx5_ib_rss_caps {
__u8 reserved[7];
};
enum mlx5_ib_cqe_comp_res_format {
MLX5_IB_CQE_RES_FORMAT_HASH = 1 << 0,
MLX5_IB_CQE_RES_FORMAT_CSUM = 1 << 1,
MLX5_IB_CQE_RES_RESERVED = 1 << 2,
};
struct mlx5_ib_cqe_comp_caps {
__u32 max_num;
__u32 supported_format; /* enum mlx5_ib_cqe_comp_res_format */
};
struct mlx5_packet_pacing_caps {
__u32 qp_rate_limit_min;
__u32 qp_rate_limit_max; /* In kpbs */
/* Corresponding bit will be set if qp type from
* 'enum ib_qp_type' is supported, e.g.
* supported_qpts |= 1 << IB_QPT_RAW_PACKET
*/
__u32 supported_qpts;
__u32 reserved;
};
struct mlx5_ib_query_device_resp {
__u32 comp_mask;
__u32 response_length;
struct mlx5_ib_tso_caps tso_caps;
struct mlx5_ib_rss_caps rss_caps;
struct mlx5_ib_cqe_comp_caps cqe_comp_caps;
struct mlx5_packet_pacing_caps packet_pacing_caps;
__u32 mlx5_ib_support_multi_pkt_send_wqes;
__u32 reserved;
};
struct mlx5_ib_create_cq {
__u64 buf_addr;
__u64 db_addr;
__u32 cqe_size;
__u32 reserved; /* explicit padding (optional on i386) */
__u8 cqe_comp_en;
__u8 cqe_comp_res_format;
__u16 reserved; /* explicit padding (optional on i386) */
};
struct mlx5_ib_create_cq_resp {
@@ -232,6 +262,12 @@ struct mlx5_ib_create_wq {
__u32 reserved;
};
struct mlx5_ib_create_ah_resp {
__u32 response_length;
__u8 dmac[ETH_ALEN];
__u8 reserved[6];
};
struct mlx5_ib_create_wq_resp {
__u32 response_length;
__u32 reserved;