| Christopher Ferris | 3a39c0b | 2021-09-02 00:03:38 +0000 | [diff] [blame^] | 1 | /**************************************************************************** |
| 2 | **************************************************************************** |
| 3 | *** |
| 4 | *** This header was automatically generated from a Linux kernel header |
| 5 | *** of the same name, to make information necessary for userspace to |
| 6 | *** call into the kernel available to libc. It contains only constants, |
| 7 | *** structures, and macros generated from the original header, and thus, |
| 8 | *** contains no copyrightable information. |
| 9 | *** |
| 10 | *** To edit the content of this header, modify the corresponding |
| 11 | *** source file (e.g. under external/kernel-headers/original/) then |
| 12 | *** run bionic/libc/kernel/tools/update_all.py |
| 13 | *** |
| 14 | *** Any manual change here will be lost the next time this script will |
| 15 | *** be run. You've been warned! |
| 16 | *** |
| 17 | **************************************************************************** |
| 18 | ****************************************************************************/ |
| 19 | #ifndef IRDMA_ABI_H |
| 20 | #define IRDMA_ABI_H |
| 21 | #include <linux/types.h> |
| 22 | #define IRDMA_ABI_VER 5 |
| 23 | enum irdma_memreg_type { |
| 24 | IRDMA_MEMREG_TYPE_MEM = 0, |
| 25 | IRDMA_MEMREG_TYPE_QP = 1, |
| 26 | IRDMA_MEMREG_TYPE_CQ = 2, |
| 27 | }; |
| 28 | struct irdma_alloc_ucontext_req { |
| 29 | __u32 rsvd32; |
| 30 | __u8 userspace_ver; |
| 31 | __u8 rsvd8[3]; |
| 32 | }; |
| 33 | struct irdma_alloc_ucontext_resp { |
| 34 | __u32 max_pds; |
| 35 | __u32 max_qps; |
| 36 | __u32 wq_size; |
| 37 | __u8 kernel_ver; |
| 38 | __u8 rsvd[3]; |
| 39 | __aligned_u64 feature_flags; |
| 40 | __aligned_u64 db_mmap_key; |
| 41 | __u32 max_hw_wq_frags; |
| 42 | __u32 max_hw_read_sges; |
| 43 | __u32 max_hw_inline; |
| 44 | __u32 max_hw_rq_quanta; |
| 45 | __u32 max_hw_wq_quanta; |
| 46 | __u32 min_hw_cq_size; |
| 47 | __u32 max_hw_cq_size; |
| 48 | __u16 max_hw_sq_chunk; |
| 49 | __u8 hw_rev; |
| 50 | __u8 rsvd2; |
| 51 | }; |
| 52 | struct irdma_alloc_pd_resp { |
| 53 | __u32 pd_id; |
| 54 | __u8 rsvd[4]; |
| 55 | }; |
| 56 | struct irdma_resize_cq_req { |
| 57 | __aligned_u64 user_cq_buffer; |
| 58 | }; |
| 59 | struct irdma_create_cq_req { |
| 60 | __aligned_u64 user_cq_buf; |
| 61 | __aligned_u64 user_shadow_area; |
| 62 | }; |
| 63 | struct irdma_create_qp_req { |
| 64 | __aligned_u64 user_wqe_bufs; |
| 65 | __aligned_u64 user_compl_ctx; |
| 66 | }; |
| 67 | struct irdma_mem_reg_req { |
| 68 | __u16 reg_type; |
| 69 | __u16 cq_pages; |
| 70 | __u16 rq_pages; |
| 71 | __u16 sq_pages; |
| 72 | }; |
| 73 | struct irdma_modify_qp_req { |
| 74 | __u8 sq_flush; |
| 75 | __u8 rq_flush; |
| 76 | __u8 rsvd[6]; |
| 77 | }; |
| 78 | struct irdma_create_cq_resp { |
| 79 | __u32 cq_id; |
| 80 | __u32 cq_size; |
| 81 | }; |
| 82 | struct irdma_create_qp_resp { |
| 83 | __u32 qp_id; |
| 84 | __u32 actual_sq_size; |
| 85 | __u32 actual_rq_size; |
| 86 | __u32 irdma_drv_opt; |
| 87 | __u16 push_idx; |
| 88 | __u8 lsmm; |
| 89 | __u8 rsvd; |
| 90 | __u32 qp_caps; |
| 91 | }; |
| 92 | struct irdma_modify_qp_resp { |
| 93 | __aligned_u64 push_wqe_mmap_key; |
| 94 | __aligned_u64 push_db_mmap_key; |
| 95 | __u16 push_offset; |
| 96 | __u8 push_valid; |
| 97 | __u8 rsvd[5]; |
| 98 | }; |
| 99 | struct irdma_create_ah_resp { |
| 100 | __u32 ah_id; |
| 101 | __u8 rsvd[4]; |
| 102 | }; |
| 103 | #endif |