| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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 IRDMA_ABI_H |
| #define IRDMA_ABI_H |
| #include <linux/types.h> |
| #define IRDMA_ABI_VER 5 |
| enum irdma_memreg_type { |
| IRDMA_MEMREG_TYPE_MEM = 0, |
| IRDMA_MEMREG_TYPE_QP = 1, |
| IRDMA_MEMREG_TYPE_CQ = 2, |
| }; |
| struct irdma_alloc_ucontext_req { |
| __u32 rsvd32; |
| __u8 userspace_ver; |
| __u8 rsvd8[3]; |
| }; |
| struct irdma_alloc_ucontext_resp { |
| __u32 max_pds; |
| __u32 max_qps; |
| __u32 wq_size; |
| __u8 kernel_ver; |
| __u8 rsvd[3]; |
| __aligned_u64 feature_flags; |
| __aligned_u64 db_mmap_key; |
| __u32 max_hw_wq_frags; |
| __u32 max_hw_read_sges; |
| __u32 max_hw_inline; |
| __u32 max_hw_rq_quanta; |
| __u32 max_hw_wq_quanta; |
| __u32 min_hw_cq_size; |
| __u32 max_hw_cq_size; |
| __u16 max_hw_sq_chunk; |
| __u8 hw_rev; |
| __u8 rsvd2; |
| }; |
| struct irdma_alloc_pd_resp { |
| __u32 pd_id; |
| __u8 rsvd[4]; |
| }; |
| struct irdma_resize_cq_req { |
| __aligned_u64 user_cq_buffer; |
| }; |
| struct irdma_create_cq_req { |
| __aligned_u64 user_cq_buf; |
| __aligned_u64 user_shadow_area; |
| }; |
| struct irdma_create_qp_req { |
| __aligned_u64 user_wqe_bufs; |
| __aligned_u64 user_compl_ctx; |
| }; |
| struct irdma_mem_reg_req { |
| __u16 reg_type; |
| __u16 cq_pages; |
| __u16 rq_pages; |
| __u16 sq_pages; |
| }; |
| struct irdma_modify_qp_req { |
| __u8 sq_flush; |
| __u8 rq_flush; |
| __u8 rsvd[6]; |
| }; |
| struct irdma_create_cq_resp { |
| __u32 cq_id; |
| __u32 cq_size; |
| }; |
| struct irdma_create_qp_resp { |
| __u32 qp_id; |
| __u32 actual_sq_size; |
| __u32 actual_rq_size; |
| __u32 irdma_drv_opt; |
| __u16 push_idx; |
| __u8 lsmm; |
| __u8 rsvd; |
| __u32 qp_caps; |
| }; |
| struct irdma_modify_qp_resp { |
| __aligned_u64 push_wqe_mmap_key; |
| __aligned_u64 push_db_mmap_key; |
| __u16 push_offset; |
| __u8 push_valid; |
| __u8 rsvd[5]; |
| }; |
| struct irdma_create_ah_resp { |
| __u32 ah_id; |
| __u8 rsvd[4]; |
| }; |
| #endif |