| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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 _LINUX__HFI1_USER_H |
| #define _LINUX__HFI1_USER_H |
| #include <linux/types.h> |
| #define HFI1_USER_SWMAJOR 6 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_USER_SWMINOR 2 |
| #define HFI1_SWMAJOR_SHIFT 16 |
| #define HFI1_CAP_DMA_RTAIL (1UL << 0) |
| #define HFI1_CAP_SDMA (1UL << 1) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CAP_SDMA_AHG (1UL << 2) |
| #define HFI1_CAP_EXTENDED_PSN (1UL << 3) |
| #define HFI1_CAP_HDRSUPP (1UL << 4) |
| #define HFI1_CAP_USE_SDMA_HEAD (1UL << 6) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CAP_MULTI_PKT_EGR (1UL << 7) |
| #define HFI1_CAP_NODROP_RHQ_FULL (1UL << 8) |
| #define HFI1_CAP_NODROP_EGR_FULL (1UL << 9) |
| #define HFI1_CAP_TID_UNMAP (1UL << 10) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CAP_PRINT_UNIMPL (1UL << 11) |
| #define HFI1_CAP_ALLOW_PERM_JKEY (1UL << 12) |
| #define HFI1_CAP_NO_INTEGRITY (1UL << 13) |
| #define HFI1_CAP_PKEY_CHECK (1UL << 14) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CAP_STATIC_RATE_CTRL (1UL << 15) |
| #define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17) |
| #define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18) |
| #define HFI1_RCVHDR_ENTSIZE_2 (1UL << 0) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1) |
| #define HFI1_RCVDHR_ENTSIZE_32 (1UL << 2) |
| #define HFI1_CMD_ASSIGN_CTXT 1 |
| #define HFI1_CMD_CTXT_INFO 2 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CMD_USER_INFO 3 |
| #define HFI1_CMD_TID_UPDATE 4 |
| #define HFI1_CMD_TID_FREE 5 |
| #define HFI1_CMD_CREDIT_UPD 6 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CMD_RECV_CTRL 8 |
| #define HFI1_CMD_POLL_TYPE 9 |
| #define HFI1_CMD_ACK_EVENT 10 |
| #define HFI1_CMD_SET_PKEY 11 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_CMD_CTXT_RESET 12 |
| #define HFI1_CMD_TID_INVAL_READ 13 |
| #define HFI1_CMD_GET_VERS 14 |
| #define IB_IOCTL_MAGIC 0x1b |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define __NUM(cmd) (HFI1_CMD_ ##cmd + 0xe0) |
| struct hfi1_cmd; |
| #define HFI1_IOCTL_ASSIGN_CTXT _IOWR(IB_IOCTL_MAGIC, __NUM(ASSIGN_CTXT), struct hfi1_user_info) |
| #define HFI1_IOCTL_CTXT_INFO _IOW(IB_IOCTL_MAGIC, __NUM(CTXT_INFO), struct hfi1_ctxt_info) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_IOCTL_USER_INFO _IOW(IB_IOCTL_MAGIC, __NUM(USER_INFO), struct hfi1_base_info) |
| #define HFI1_IOCTL_TID_UPDATE _IOWR(IB_IOCTL_MAGIC, __NUM(TID_UPDATE), struct hfi1_tid_info) |
| #define HFI1_IOCTL_TID_FREE _IOWR(IB_IOCTL_MAGIC, __NUM(TID_FREE), struct hfi1_tid_info) |
| #define HFI1_IOCTL_CREDIT_UPD _IO(IB_IOCTL_MAGIC, __NUM(CREDIT_UPD)) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_IOCTL_RECV_CTRL _IOW(IB_IOCTL_MAGIC, __NUM(RECV_CTRL), int) |
| #define HFI1_IOCTL_POLL_TYPE _IOW(IB_IOCTL_MAGIC, __NUM(POLL_TYPE), int) |
| #define HFI1_IOCTL_ACK_EVENT _IOW(IB_IOCTL_MAGIC, __NUM(ACK_EVENT), unsigned long) |
| #define HFI1_IOCTL_SET_PKEY _IOW(IB_IOCTL_MAGIC, __NUM(SET_PKEY), __u16) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_IOCTL_CTXT_RESET _IO(IB_IOCTL_MAGIC, __NUM(CTXT_RESET)) |
| #define HFI1_IOCTL_TID_INVAL_READ _IOWR(IB_IOCTL_MAGIC, __NUM(TID_INVAL_READ), struct hfi1_tid_info) |
| #define HFI1_IOCTL_GET_VERS _IOR(IB_IOCTL_MAGIC, __NUM(GET_VERS), int) |
| #define _HFI1_EVENT_FROZEN_BIT 0 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define _HFI1_EVENT_LINKDOWN_BIT 1 |
| #define _HFI1_EVENT_LID_CHANGE_BIT 2 |
| #define _HFI1_EVENT_LMC_CHANGE_BIT 3 |
| #define _HFI1_EVENT_SL2VL_CHANGE_BIT 4 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define _HFI1_EVENT_TID_MMU_NOTIFY_BIT 5 |
| #define _HFI1_MAX_EVENT_BIT _HFI1_EVENT_TID_MMU_NOTIFY_BIT |
| #define HFI1_EVENT_FROZEN (1UL << _HFI1_EVENT_FROZEN_BIT) |
| #define HFI1_EVENT_LINKDOWN (1UL << _HFI1_EVENT_LINKDOWN_BIT) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_EVENT_LID_CHANGE (1UL << _HFI1_EVENT_LID_CHANGE_BIT) |
| #define HFI1_EVENT_LMC_CHANGE (1UL << _HFI1_EVENT_LMC_CHANGE_BIT) |
| #define HFI1_EVENT_SL2VL_CHANGE (1UL << _HFI1_EVENT_SL2VL_CHANGE_BIT) |
| #define HFI1_EVENT_TID_MMU_NOTIFY (1UL << _HFI1_EVENT_TID_MMU_NOTIFY_BIT) |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_STATUS_INITTED 0x1 |
| #define HFI1_STATUS_CHIP_PRESENT 0x20 |
| #define HFI1_STATUS_IB_READY 0x40 |
| #define HFI1_STATUS_IB_CONF 0x80 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_STATUS_HWERROR 0x200 |
| #define HFI1_MAX_SHARED_CTXTS 8 |
| #define HFI1_POLL_TYPE_ANYRCV 0x0 |
| #define HFI1_POLL_TYPE_URGENT 0x1 |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct hfi1_user_info { |
| __u32 userversion; |
| __u32 pad; |
| __u16 subctxt_cnt; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 subctxt_id; |
| __u8 uuid[16]; |
| }; |
| struct hfi1_ctxt_info { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 runtime_flags; |
| __u32 rcvegr_size; |
| __u16 num_active; |
| __u16 unit; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 ctxt; |
| __u16 subctxt; |
| __u16 rcvtids; |
| __u16 credits; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 numa_node; |
| __u16 rec_cpu; |
| __u16 send_ctxt; |
| __u16 egrtids; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 rcvhdrq_cnt; |
| __u16 rcvhdrq_entsize; |
| __u16 sdma_ring_size; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct hfi1_tid_info { |
| __u64 vaddr; |
| __u64 tidlist; |
| __u32 tidcnt; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u32 length; |
| }; |
| enum hfi1_sdma_comp_state { |
| FREE = 0, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| QUEUED, |
| COMPLETE, |
| ERROR |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct hfi1_sdma_comp_entry { |
| __u32 status; |
| __u32 errcode; |
| }; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| struct hfi1_status { |
| __u64 dev; |
| __u64 port; |
| char freezemsg[0]; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| struct hfi1_base_info { |
| __u32 hw_version; |
| __u32 sw_version; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 jkey; |
| __u16 padding1; |
| __u32 bthqp; |
| __u64 sc_credits_addr; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 pio_bufbase_sop; |
| __u64 pio_bufbase; |
| __u64 rcvhdr_bufbase; |
| __u64 rcvegr_bufbase; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 sdma_comp_bufbase; |
| __u64 user_regbase; |
| __u64 events_bufbase; |
| __u64 status_bufbase; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u64 rcvhdrtail_base; |
| __u64 subctxt_uregbase; |
| __u64 subctxt_rcvegrbuf; |
| __u64 subctxt_rcvhdrbuf; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| enum sdma_req_opcode { |
| EXPECTED = 0, |
| EAGER |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| }; |
| #define HFI1_SDMA_REQ_VERSION_MASK 0xF |
| #define HFI1_SDMA_REQ_VERSION_SHIFT 0x0 |
| #define HFI1_SDMA_REQ_OPCODE_MASK 0xF |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| #define HFI1_SDMA_REQ_OPCODE_SHIFT 0x4 |
| #define HFI1_SDMA_REQ_IOVCNT_MASK 0xFF |
| #define HFI1_SDMA_REQ_IOVCNT_SHIFT 0x8 |
| struct sdma_req_info { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __u16 ctrl; |
| __u16 npkts; |
| __u16 fragsize; |
| __u16 comp_idx; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } __packed; |
| struct hfi1_kdeth_header { |
| __le32 ver_tid_offset; |
| __le16 jkey; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __le16 hcrc; |
| __le32 swdata[7]; |
| } __packed; |
| struct hfi1_pkt_header { |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| __le16 pbc[4]; |
| __be16 lrh[4]; |
| __be32 bth[3]; |
| struct hfi1_kdeth_header kdeth; |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| } __packed; |
| enum hfi1_ureg { |
| ur_rcvhdrtail = 0, |
| ur_rcvhdrhead = 1, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| ur_rcvegrindextail = 2, |
| ur_rcvegrindexhead = 3, |
| ur_rcvegroffsettail = 4, |
| ur_maxreg, |
| /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| ur_rcvtidflowtable = 256 |
| }; |
| #endif |
