/*
* This file is auto - generated . Modifications will be lost .
*
* See https : //android.googlesource.com/platform/bionic/+/master/libc/kernel/
* for more information .
*/
#ifndef MLX4_ABI_USER_H
#define MLX4_ABI_USER_H
#include <linux/types.h>
#define MLX4_IB_UVERBS_NO_DEV_CAPS_ABI_VERSION 3
#define MLX4_IB_UVERBS_ABI_VERSION 4
struct mlx4_ib_alloc_ucontext_resp_v3 {
__u32 qp_tab_size;
__u16 bf_reg_size;
__u16 bf_regs_per_page;
};
enum {
MLX4_USER_DEV_CAP_LARGE_CQE = 1 L << 0 ,
};
struct mlx4_ib_alloc_ucontext_resp {
__u32 dev_caps;
__u32 qp_tab_size;
__u16 bf_reg_size;
__u16 bf_regs_per_page;
__u32 cqe_size;
};
struct mlx4_ib_alloc_pd_resp {
__u32 pdn;
__u32 reserved;
};
struct mlx4_ib_create_cq {
__aligned_u64 buf_addr;
__aligned_u64 db_addr;
};
struct mlx4_ib_create_cq_resp {
__u32 cqn;
__u32 reserved;
};
struct mlx4_ib_resize_cq {
__aligned_u64 buf_addr;
};
struct mlx4_ib_create_srq {
__aligned_u64 buf_addr;
__aligned_u64 db_addr;
};
struct mlx4_ib_create_srq_resp {
__u32 srqn;
__u32 reserved;
};
struct mlx4_ib_create_qp_rss {
__aligned_u64 rx_hash_fields_mask;
__u8 rx_hash_function;
__u8 reserved[7 ];
__u8 rx_hash_key[40 ];
__u32 comp_mask;
__u32 reserved1;
};
struct mlx4_ib_create_qp {
__aligned_u64 buf_addr;
__aligned_u64 db_addr;
__u8 log_sq_bb_count;
__u8 log_sq_stride;
__u8 sq_no_prefetch;
__u8 reserved;
__u32 inl_recv_sz;
};
struct mlx4_ib_create_wq {
__aligned_u64 buf_addr;
__aligned_u64 db_addr;
__u8 log_range_size;
__u8 reserved[3 ];
__u32 comp_mask;
};
struct mlx4_ib_modify_wq {
__u32 comp_mask;
__u32 reserved;
};
struct mlx4_ib_create_rwq_ind_tbl_resp {
__u32 response_length;
__u32 reserved;
};
enum mlx4_ib_rx_hash_function_flags {
MLX4_IB_RX_HASH_FUNC_TOEPLITZ = 1 << 0 ,
};
enum mlx4_ib_rx_hash_fields {
MLX4_IB_RX_HASH_SRC_IPV4 = 1 << 0 ,
MLX4_IB_RX_HASH_DST_IPV4 = 1 << 1 ,
MLX4_IB_RX_HASH_SRC_IPV6 = 1 << 2 ,
MLX4_IB_RX_HASH_DST_IPV6 = 1 << 3 ,
MLX4_IB_RX_HASH_SRC_PORT_TCP = 1 << 4 ,
MLX4_IB_RX_HASH_DST_PORT_TCP = 1 << 5 ,
MLX4_IB_RX_HASH_SRC_PORT_UDP = 1 << 6 ,
MLX4_IB_RX_HASH_DST_PORT_UDP = 1 << 7 ,
MLX4_IB_RX_HASH_INNER = 1 ULL << 31 ,
};
struct mlx4_ib_rss_caps {
__aligned_u64 rx_hash_fields_mask;
__u8 rx_hash_function;
__u8 reserved[7 ];
};
enum query_device_resp_mask {
MLX4_IB_QUERY_DEV_RESP_MASK_CORE_CLOCK_OFFSET = 1 UL << 0 ,
};
struct mlx4_ib_tso_caps {
__u32 max_tso;
__u32 supported_qpts;
};
struct mlx4_uverbs_ex_query_device_resp {
__u32 comp_mask;
__u32 response_length;
__aligned_u64 hca_core_clock_offset;
__u32 max_inl_recv_sz;
__u32 reserved;
struct mlx4_ib_rss_caps rss_caps;
struct mlx4_ib_tso_caps tso_caps;
};
#endif
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