| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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 NES_ABI_USER_H |
| #define NES_ABI_USER_H |
| #include <linux/types.h> |
| #define NES_ABI_USERSPACE_VER 2 |
| #define NES_ABI_KERNEL_VER 2 |
| struct nes_alloc_ucontext_req { |
| __u32 reserved32; |
| __u8 userspace_ver; |
| __u8 reserved8[3]; |
| }; |
| struct nes_alloc_ucontext_resp { |
| __u32 max_pds; |
| __u32 max_qps; |
| __u32 wq_size; |
| __u8 virtwq; |
| __u8 kernel_ver; |
| __u8 reserved[2]; |
| }; |
| struct nes_alloc_pd_resp { |
| __u32 pd_id; |
| __u32 mmap_db_index; |
| }; |
| struct nes_create_cq_req { |
| __aligned_u64 user_cq_buffer; |
| __u32 mcrqf; |
| __u8 reserved[4]; |
| }; |
| struct nes_create_qp_req { |
| __aligned_u64 user_wqe_buffers; |
| __aligned_u64 user_qp_buffer; |
| }; |
| enum iwnes_memreg_type { |
| IWNES_MEMREG_TYPE_MEM = 0x0000, |
| IWNES_MEMREG_TYPE_QP = 0x0001, |
| IWNES_MEMREG_TYPE_CQ = 0x0002, |
| IWNES_MEMREG_TYPE_MW = 0x0003, |
| IWNES_MEMREG_TYPE_FMR = 0x0004, |
| IWNES_MEMREG_TYPE_FMEM = 0x0005, |
| }; |
| struct nes_mem_reg_req { |
| __u32 reg_type; |
| __u32 reserved; |
| }; |
| struct nes_create_cq_resp { |
| __u32 cq_id; |
| __u32 cq_size; |
| __u32 mmap_db_index; |
| __u32 reserved; |
| }; |
| struct nes_create_qp_resp { |
| __u32 qp_id; |
| __u32 actual_sq_size; |
| __u32 actual_rq_size; |
| __u32 mmap_sq_db_index; |
| __u32 mmap_rq_db_index; |
| __u32 nes_drv_opt; |
| }; |
| #endif |
