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 __BNXT_RE_UVERBS_ABI_H__ 20 #define __BNXT_RE_UVERBS_ABI_H__ 21 #include <linux/types.h> 22 #define BNXT_RE_ABI_VERSION 1 23 #define BNXT_RE_CHIP_ID0_CHIP_NUM_SFT 0x00 24 #define BNXT_RE_CHIP_ID0_CHIP_REV_SFT 0x10 25 #define BNXT_RE_CHIP_ID0_CHIP_MET_SFT 0x18 26 enum { 27 BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL 28 }; 29 struct bnxt_re_uctx_resp { 30 __u32 dev_id; 31 __u32 max_qp; 32 __u32 pg_size; 33 __u32 cqe_sz; 34 __u32 max_cqd; 35 __u32 rsvd; 36 __aligned_u64 comp_mask; 37 __u32 chip_id0; 38 __u32 chip_id1; 39 }; 40 struct bnxt_re_pd_resp { 41 __u32 pdid; 42 __u32 dpi; 43 __u64 dbr; 44 } __attribute__((packed, aligned(4))); 45 struct bnxt_re_cq_req { 46 __aligned_u64 cq_va; 47 __aligned_u64 cq_handle; 48 }; 49 struct bnxt_re_cq_resp { 50 __u32 cqid; 51 __u32 tail; 52 __u32 phase; 53 __u32 rsvd; 54 }; 55 struct bnxt_re_qp_req { 56 __aligned_u64 qpsva; 57 __aligned_u64 qprva; 58 __aligned_u64 qp_handle; 59 }; 60 struct bnxt_re_qp_resp { 61 __u32 qpid; 62 __u32 rsvd; 63 }; 64 struct bnxt_re_srq_req { 65 __aligned_u64 srqva; 66 __aligned_u64 srq_handle; 67 }; 68 struct bnxt_re_srq_resp { 69 __u32 srqid; 70 }; 71 enum bnxt_re_shpg_offt { 72 BNXT_RE_BEG_RESV_OFFT = 0x00, 73 BNXT_RE_AVID_OFFT = 0x10, 74 BNXT_RE_AVID_SIZE = 0x04, 75 BNXT_RE_END_RESV_OFFT = 0xFF0 76 }; 77 #endif 78