| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef HNS_ABI_USER_H |
| #define HNS_ABI_USER_H |
| #include <linux/types.h> |
| struct hns_roce_ib_create_cq { |
| __aligned_u64 buf_addr; |
| __aligned_u64 db_addr; |
| __u32 cqe_size; |
| __u32 reserved; |
| }; |
| enum hns_roce_cq_cap_flags { |
| HNS_ROCE_CQ_FLAG_RECORD_DB = 1 << 0, |
| }; |
| struct hns_roce_ib_create_cq_resp { |
| __aligned_u64 cqn; |
| __aligned_u64 cap_flags; |
| }; |
| struct hns_roce_ib_create_srq { |
| __aligned_u64 buf_addr; |
| __aligned_u64 db_addr; |
| __aligned_u64 que_addr; |
| }; |
| struct hns_roce_ib_create_srq_resp { |
| __u32 srqn; |
| __u32 reserved; |
| }; |
| struct hns_roce_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[5]; |
| __aligned_u64 sdb_addr; |
| }; |
| enum hns_roce_qp_cap_flags { |
| HNS_ROCE_QP_CAP_RQ_RECORD_DB = 1 << 0, |
| HNS_ROCE_QP_CAP_SQ_RECORD_DB = 1 << 1, |
| HNS_ROCE_QP_CAP_OWNER_DB = 1 << 2, |
| HNS_ROCE_QP_CAP_DIRECT_WQE = 1 << 5, |
| }; |
| struct hns_roce_ib_create_qp_resp { |
| __aligned_u64 cap_flags; |
| __aligned_u64 dwqe_mmap_key; |
| }; |
| enum { |
| HNS_ROCE_EXSGE_FLAGS = 1 << 0, |
| HNS_ROCE_RQ_INLINE_FLAGS = 1 << 1, |
| HNS_ROCE_CQE_INLINE_FLAGS = 1 << 2, |
| }; |
| enum { |
| HNS_ROCE_RSP_EXSGE_FLAGS = 1 << 0, |
| HNS_ROCE_RSP_RQ_INLINE_FLAGS = 1 << 1, |
| HNS_ROCE_RSP_CQE_INLINE_FLAGS = 1 << 2, |
| }; |
| struct hns_roce_ib_alloc_ucontext_resp { |
| __u32 qp_tab_size; |
| __u32 cqe_size; |
| __u32 srq_tab_size; |
| __u32 reserved; |
| __u32 config; |
| __u32 max_inline_data; |
| }; |
| struct hns_roce_ib_alloc_ucontext { |
| __u32 config; |
| __u32 reserved; |
| }; |
| struct hns_roce_ib_alloc_pd_resp { |
| __u32 pdn; |
| }; |
| #endif |
