xref: /aosp_15_r20/bionic/libc/kernel/uapi/rdma/irdma-abi.h (revision 8d67ca893c1523eb926b9080dbe4e2ffd2a27ba1)

/*
 * This file is auto-generated. Modifications will be lost.
 *
 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/
 * for more information.
 */
#ifndef IRDMA_ABI_H
#define IRDMA_ABI_H
#include <linux/types.h>
#define IRDMA_ABI_VER 5
enum irdma_memreg_type {
  IRDMA_MEMREG_TYPE_MEM = 0,
  IRDMA_MEMREG_TYPE_QP = 1,
  IRDMA_MEMREG_TYPE_CQ = 2,
};
enum {
  IRDMA_ALLOC_UCTX_USE_RAW_ATTR = 1 << 0,
  IRDMA_ALLOC_UCTX_MIN_HW_WQ_SIZE = 1 << 1,
};
struct irdma_alloc_ucontext_req {
  __u32 rsvd32;
  __u8 userspace_ver;
  __u8 rsvd8[3];
  __aligned_u64 comp_mask;
};
struct irdma_alloc_ucontext_resp {
  __u32 max_pds;
  __u32 max_qps;
  __u32 wq_size;
  __u8 kernel_ver;
  __u8 rsvd[3];
  __aligned_u64 feature_flags;
  __aligned_u64 db_mmap_key;
  __u32 max_hw_wq_frags;
  __u32 max_hw_read_sges;
  __u32 max_hw_inline;
  __u32 max_hw_rq_quanta;
  __u32 max_hw_wq_quanta;
  __u32 min_hw_cq_size;
  __u32 max_hw_cq_size;
  __u16 max_hw_sq_chunk;
  __u8 hw_rev;
  __u8 rsvd2;
  __aligned_u64 comp_mask;
  __u16 min_hw_wq_size;
  __u8 rsvd3[6];
};
struct irdma_alloc_pd_resp {
  __u32 pd_id;
  __u8 rsvd[4];
};
struct irdma_resize_cq_req {
  __aligned_u64 user_cq_buffer;
};
struct irdma_create_cq_req {
  __aligned_u64 user_cq_buf;
  __aligned_u64 user_shadow_area;
};
struct irdma_create_qp_req {
  __aligned_u64 user_wqe_bufs;
  __aligned_u64 user_compl_ctx;
};
struct irdma_mem_reg_req {
  __u16 reg_type;
  __u16 cq_pages;
  __u16 rq_pages;
  __u16 sq_pages;
};
struct irdma_modify_qp_req {
  __u8 sq_flush;
  __u8 rq_flush;
  __u8 rsvd[6];
};
struct irdma_create_cq_resp {
  __u32 cq_id;
  __u32 cq_size;
};
struct irdma_create_qp_resp {
  __u32 qp_id;
  __u32 actual_sq_size;
  __u32 actual_rq_size;
  __u32 irdma_drv_opt;
  __u16 push_idx;
  __u8 lsmm;
  __u8 rsvd;
  __u32 qp_caps;
};
struct irdma_modify_qp_resp {
  __aligned_u64 push_wqe_mmap_key;
  __aligned_u64 push_db_mmap_key;
  __u16 push_offset;
  __u8 push_valid;
  __u8 rsvd[5];
};
struct irdma_create_ah_resp {
  __u32 ah_id;
  __u8 rsvd[4];
};
#endif