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 CXGB4_ABI_USER_H 20 #define CXGB4_ABI_USER_H 21 #include <linux/types.h> 22 #define C4IW_UVERBS_ABI_VERSION 3 23 enum { 24 C4IW_64B_CQE = (1 << 0) 25 }; 26 struct c4iw_create_cq { 27 __u32 flags; 28 __u32 reserved; 29 }; 30 struct c4iw_create_cq_resp { 31 __aligned_u64 key; 32 __aligned_u64 gts_key; 33 __aligned_u64 memsize; 34 __u32 cqid; 35 __u32 size; 36 __u32 qid_mask; 37 __u32 flags; 38 }; 39 enum { 40 C4IW_QPF_ONCHIP = (1 << 0), 41 C4IW_QPF_WRITE_W_IMM = (1 << 1) 42 }; 43 struct c4iw_create_qp_resp { 44 __aligned_u64 ma_sync_key; 45 __aligned_u64 sq_key; 46 __aligned_u64 rq_key; 47 __aligned_u64 sq_db_gts_key; 48 __aligned_u64 rq_db_gts_key; 49 __aligned_u64 sq_memsize; 50 __aligned_u64 rq_memsize; 51 __u32 sqid; 52 __u32 rqid; 53 __u32 sq_size; 54 __u32 rq_size; 55 __u32 qid_mask; 56 __u32 flags; 57 }; 58 struct c4iw_create_srq_resp { 59 __aligned_u64 srq_key; 60 __aligned_u64 srq_db_gts_key; 61 __aligned_u64 srq_memsize; 62 __u32 srqid; 63 __u32 srq_size; 64 __u32 rqt_abs_idx; 65 __u32 qid_mask; 66 __u32 flags; 67 __u32 reserved; 68 }; 69 enum { 70 T4_SRQ_LIMIT_SUPPORT = 1 << 0, 71 }; 72 struct c4iw_alloc_ucontext_resp { 73 __aligned_u64 status_page_key; 74 __u32 status_page_size; 75 __u32 reserved; 76 }; 77 struct c4iw_alloc_pd_resp { 78 __u32 pdid; 79 }; 80 #endif 81
