1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef OCRDMA_ABI_USER_H 8 #define OCRDMA_ABI_USER_H 9 #include <linux/types.h> 10 #define OCRDMA_ABI_VERSION 2 11 #define OCRDMA_BE_ROCE_ABI_VERSION 1 12 struct ocrdma_alloc_ucontext_resp { 13 __u32 dev_id; 14 __u32 wqe_size; 15 __u32 max_inline_data; 16 __u32 dpp_wqe_size; 17 __aligned_u64 ah_tbl_page; 18 __u32 ah_tbl_len; 19 __u32 rqe_size; 20 __u8 fw_ver[32]; 21 __aligned_u64 rsvd1; 22 __aligned_u64 rsvd2; 23 }; 24 struct ocrdma_alloc_pd_ureq { 25 __u32 rsvd[2]; 26 }; 27 struct ocrdma_alloc_pd_uresp { 28 __u32 id; 29 __u32 dpp_enabled; 30 __u32 dpp_page_addr_hi; 31 __u32 dpp_page_addr_lo; 32 __u32 rsvd[2]; 33 }; 34 struct ocrdma_create_cq_ureq { 35 __u32 dpp_cq; 36 __u32 rsvd; 37 }; 38 #define MAX_CQ_PAGES 8 39 struct ocrdma_create_cq_uresp { 40 __u32 cq_id; 41 __u32 page_size; 42 __u32 num_pages; 43 __u32 max_hw_cqe; 44 __aligned_u64 page_addr[MAX_CQ_PAGES]; 45 __aligned_u64 db_page_addr; 46 __u32 db_page_size; 47 __u32 phase_change; 48 __aligned_u64 rsvd1; 49 __aligned_u64 rsvd2; 50 }; 51 #define MAX_QP_PAGES 8 52 #define MAX_UD_AV_PAGES 8 53 struct ocrdma_create_qp_ureq { 54 __u8 enable_dpp_cq; 55 __u8 rsvd; 56 __u16 dpp_cq_id; 57 __u32 rsvd1; 58 }; 59 struct ocrdma_create_qp_uresp { 60 __u16 qp_id; 61 __u16 sq_dbid; 62 __u16 rq_dbid; 63 __u16 resv0; 64 __u32 sq_page_size; 65 __u32 rq_page_size; 66 __u32 num_sq_pages; 67 __u32 num_rq_pages; 68 __aligned_u64 sq_page_addr[MAX_QP_PAGES]; 69 __aligned_u64 rq_page_addr[MAX_QP_PAGES]; 70 __aligned_u64 db_page_addr; 71 __u32 db_page_size; 72 __u32 dpp_credit; 73 __u32 dpp_offset; 74 __u32 num_wqe_allocated; 75 __u32 num_rqe_allocated; 76 __u32 db_sq_offset; 77 __u32 db_rq_offset; 78 __u32 db_shift; 79 __aligned_u64 rsvd[11]; 80 }; 81 struct ocrdma_create_srq_uresp { 82 __u16 rq_dbid; 83 __u16 resv0; 84 __u32 resv1; 85 __u32 rq_page_size; 86 __u32 num_rq_pages; 87 __aligned_u64 rq_page_addr[MAX_QP_PAGES]; 88 __aligned_u64 db_page_addr; 89 __u32 db_page_size; 90 __u32 num_rqe_allocated; 91 __u32 db_rq_offset; 92 __u32 db_shift; 93 __aligned_u64 rsvd2; 94 __aligned_u64 rsvd3; 95 }; 96 #endif 97