73 lines
2.1 KiB
C
73 lines
2.1 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef HNS_ABI_USER_H
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#define HNS_ABI_USER_H
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#include <linux/types.h>
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struct hns_roce_ib_create_cq {
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__aligned_u64 buf_addr;
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__aligned_u64 db_addr;
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__u32 cqe_size;
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__u32 reserved;
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};
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enum hns_roce_cq_cap_flags {
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HNS_ROCE_CQ_FLAG_RECORD_DB = 1 << 0,
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};
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struct hns_roce_ib_create_cq_resp {
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__aligned_u64 cqn;
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__aligned_u64 cap_flags;
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};
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struct hns_roce_ib_create_srq {
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__aligned_u64 buf_addr;
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__aligned_u64 db_addr;
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__aligned_u64 que_addr;
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};
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struct hns_roce_ib_create_srq_resp {
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__u32 srqn;
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__u32 reserved;
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};
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struct hns_roce_ib_create_qp {
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__aligned_u64 buf_addr;
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__aligned_u64 db_addr;
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__u8 log_sq_bb_count;
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__u8 log_sq_stride;
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__u8 sq_no_prefetch;
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__u8 reserved[5];
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__aligned_u64 sdb_addr;
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};
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enum hns_roce_qp_cap_flags {
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HNS_ROCE_QP_CAP_RQ_RECORD_DB = 1 << 0,
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HNS_ROCE_QP_CAP_SQ_RECORD_DB = 1 << 1,
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HNS_ROCE_QP_CAP_OWNER_DB = 1 << 2,
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HNS_ROCE_QP_CAP_DIRECT_WQE = 1 << 5,
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};
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struct hns_roce_ib_create_qp_resp {
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__aligned_u64 cap_flags;
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__aligned_u64 dwqe_mmap_key;
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};
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struct hns_roce_ib_alloc_ucontext_resp {
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__u32 qp_tab_size;
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__u32 cqe_size;
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__u32 srq_tab_size;
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__u32 reserved;
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};
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struct hns_roce_ib_alloc_pd_resp {
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__u32 pdn;
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};
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#endif
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