108 lines
2.8 KiB
C
108 lines
2.8 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 OCRDMA_ABI_USER_H
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#define OCRDMA_ABI_USER_H
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#include <linux/types.h>
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#define OCRDMA_ABI_VERSION 2
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#define OCRDMA_BE_ROCE_ABI_VERSION 1
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struct ocrdma_alloc_ucontext_resp {
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__u32 dev_id;
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__u32 wqe_size;
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__u32 max_inline_data;
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__u32 dpp_wqe_size;
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__aligned_u64 ah_tbl_page;
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__u32 ah_tbl_len;
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__u32 rqe_size;
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__u8 fw_ver[32];
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__aligned_u64 rsvd1;
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__aligned_u64 rsvd2;
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};
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struct ocrdma_alloc_pd_ureq {
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__u32 rsvd[2];
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};
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struct ocrdma_alloc_pd_uresp {
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__u32 id;
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__u32 dpp_enabled;
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__u32 dpp_page_addr_hi;
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__u32 dpp_page_addr_lo;
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__u32 rsvd[2];
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};
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struct ocrdma_create_cq_ureq {
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__u32 dpp_cq;
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__u32 rsvd;
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};
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#define MAX_CQ_PAGES 8
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struct ocrdma_create_cq_uresp {
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__u32 cq_id;
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__u32 page_size;
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__u32 num_pages;
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__u32 max_hw_cqe;
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__aligned_u64 page_addr[MAX_CQ_PAGES];
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__aligned_u64 db_page_addr;
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__u32 db_page_size;
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__u32 phase_change;
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__aligned_u64 rsvd1;
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__aligned_u64 rsvd2;
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};
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#define MAX_QP_PAGES 8
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#define MAX_UD_AV_PAGES 8
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struct ocrdma_create_qp_ureq {
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__u8 enable_dpp_cq;
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__u8 rsvd;
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__u16 dpp_cq_id;
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__u32 rsvd1;
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};
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struct ocrdma_create_qp_uresp {
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__u16 qp_id;
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__u16 sq_dbid;
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__u16 rq_dbid;
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__u16 resv0;
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__u32 sq_page_size;
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__u32 rq_page_size;
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__u32 num_sq_pages;
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__u32 num_rq_pages;
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__aligned_u64 sq_page_addr[MAX_QP_PAGES];
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__aligned_u64 rq_page_addr[MAX_QP_PAGES];
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__aligned_u64 db_page_addr;
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__u32 db_page_size;
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__u32 dpp_credit;
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__u32 dpp_offset;
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__u32 num_wqe_allocated;
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__u32 num_rqe_allocated;
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__u32 db_sq_offset;
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__u32 db_rq_offset;
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__u32 db_shift;
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__aligned_u64 rsvd[11];
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};
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struct ocrdma_create_srq_uresp {
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__u16 rq_dbid;
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__u16 resv0;
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__u32 resv1;
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__u32 rq_page_size;
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__u32 num_rq_pages;
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__aligned_u64 rq_page_addr[MAX_QP_PAGES];
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__aligned_u64 db_page_addr;
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__u32 db_page_size;
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__u32 num_rqe_allocated;
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__u32 db_rq_offset;
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__u32 db_shift;
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__aligned_u64 rsvd2;
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__aligned_u64 rsvd3;
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};
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#endif
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