hfi1_user.h revision 05d08e9716b5974d6ed08973f44930804890b902 
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 _LINUX__HFI1_USER_H
20#define _LINUX__HFI1_USER_H
21#include <linux/types.h>
22#define HFI1_USER_SWMAJOR 4
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define HFI1_USER_SWMINOR 0
25#define HFI1_CAP_DMA_RTAIL (1UL << 0)
26#define HFI1_CAP_SDMA (1UL << 1)
27#define HFI1_CAP_SDMA_AHG (1UL << 2)
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define HFI1_CAP_EXTENDED_PSN (1UL << 3)
30#define HFI1_CAP_HDRSUPP (1UL << 4)
31#define HFI1_CAP_USE_SDMA_HEAD (1UL << 6)
32#define HFI1_CAP_MULTI_PKT_EGR (1UL << 7)
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define HFI1_CAP_NODROP_RHQ_FULL (1UL << 8)
35#define HFI1_CAP_NODROP_EGR_FULL (1UL << 9)
36#define HFI1_CAP_TID_UNMAP (1UL << 10)
37#define HFI1_CAP_PRINT_UNIMPL (1UL << 11)
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define HFI1_CAP_ALLOW_PERM_JKEY (1UL << 12)
40#define HFI1_CAP_NO_INTEGRITY (1UL << 13)
41#define HFI1_CAP_PKEY_CHECK (1UL << 14)
42#define HFI1_CAP_STATIC_RATE_CTRL (1UL << 15)
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define HFI1_CAP_SDMA_HEAD_CHECK (1UL << 17)
45#define HFI1_CAP_EARLY_CREDIT_RETURN (1UL << 18)
46#define HFI1_RCVHDR_ENTSIZE_2 (1UL << 0)
47#define HFI1_RCVHDR_ENTSIZE_16 (1UL << 1)
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define HFI1_RCVDHR_ENTSIZE_32 (1UL << 2)
50#define HFI1_ALG_ACROSS 0
51#define HFI1_ALG_WITHIN 1
52#define HFI1_ALG_COUNT 2
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define HFI1_CMD_ASSIGN_CTXT 1
55#define HFI1_CMD_CTXT_INFO 2
56#define HFI1_CMD_USER_INFO 3
57#define HFI1_CMD_TID_UPDATE 4
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define HFI1_CMD_TID_FREE 5
60#define HFI1_CMD_CREDIT_UPD 6
61#define HFI1_CMD_SDMA_STATUS_UPD 7
62#define HFI1_CMD_RECV_CTRL 8
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64#define HFI1_CMD_POLL_TYPE 9
65#define HFI1_CMD_ACK_EVENT 10
66#define HFI1_CMD_SET_PKEY 11
67#define HFI1_CMD_CTXT_RESET 12
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69#define HFI1_CMD_EP_INFO 64
70#define HFI1_CMD_EP_ERASE_CHIP 65
71#define HFI1_CMD_EP_ERASE_P0 66
72#define HFI1_CMD_EP_ERASE_P1 67
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74#define HFI1_CMD_EP_READ_P0 68
75#define HFI1_CMD_EP_READ_P1 69
76#define HFI1_CMD_EP_WRITE_P0 70
77#define HFI1_CMD_EP_WRITE_P1 71
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79#define _HFI1_EVENT_FROZEN_BIT 0
80#define _HFI1_EVENT_LINKDOWN_BIT 1
81#define _HFI1_EVENT_LID_CHANGE_BIT 2
82#define _HFI1_EVENT_LMC_CHANGE_BIT 3
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84#define _HFI1_EVENT_SL2VL_CHANGE_BIT 4
85#define _HFI1_MAX_EVENT_BIT _HFI1_EVENT_SL2VL_CHANGE_BIT
86#define HFI1_EVENT_FROZEN (1UL << _HFI1_EVENT_FROZEN_BIT)
87#define HFI1_EVENT_LINKDOWN_BIT (1UL << _HFI1_EVENT_LINKDOWN_BIT)
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89#define HFI1_EVENT_LID_CHANGE_BIT (1UL << _HFI1_EVENT_LID_CHANGE_BIT)
90#define HFI1_EVENT_LMC_CHANGE_BIT (1UL << _HFI1_EVENT_LMC_CHANGE_BIT)
91#define HFI1_EVENT_SL2VL_CHANGE_BIT (1UL << _HFI1_EVENT_SL2VL_CHANGE_BIT)
92#define HFI1_STATUS_INITTED 0x1
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94#define HFI1_STATUS_CHIP_PRESENT 0x20
95#define HFI1_STATUS_IB_READY 0x40
96#define HFI1_STATUS_IB_CONF 0x80
97#define HFI1_STATUS_HWERROR 0x200
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99#define HFI1_MAX_SHARED_CTXTS 8
100#define HFI1_POLL_TYPE_ANYRCV 0x0
101#define HFI1_POLL_TYPE_URGENT 0x1
102struct hfi1_user_info {
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  __u32 userversion;
105  __u16 pad;
106  __u16 hfi1_alg;
107  __u16 subctxt_cnt;
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  __u16 subctxt_id;
110  __u8 uuid[16];
111};
112struct hfi1_ctxt_info {
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  __u64 runtime_flags;
115  __u32 rcvegr_size;
116  __u16 num_active;
117  __u16 unit;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  __u16 ctxt;
120  __u16 subctxt;
121  __u16 rcvtids;
122  __u16 credits;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  __u16 numa_node;
125  __u16 rec_cpu;
126  __u16 send_ctxt;
127  __u16 egrtids;
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129  __u16 rcvhdrq_cnt;
130  __u16 rcvhdrq_entsize;
131  __u16 sdma_ring_size;
132};
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134struct hfi1_tid_info {
135  __u64 vaddr;
136  __u64 tidlist;
137  __u32 tidcnt;
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139  __u32 length;
140  __u64 tidmap;
141};
142struct hfi1_cmd {
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  __u32 type;
145  __u32 len;
146  __u64 addr;
147};
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149enum hfi1_sdma_comp_state {
150  FREE = 0,
151  QUEUED,
152  COMPLETE,
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154  ERROR
155};
156struct hfi1_sdma_comp_entry {
157  __u32 status;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159  __u32 errcode;
160};
161struct hfi1_status {
162  __u64 dev;
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164  __u64 port;
165  char freezemsg[0];
166};
167struct hfi1_base_info {
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169  __u32 hw_version;
170  __u32 sw_version;
171  __u16 jkey;
172  __u16 padding1;
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174  __u32 bthqp;
175  __u64 sc_credits_addr;
176  __u64 pio_bufbase_sop;
177  __u64 pio_bufbase;
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179  __u64 rcvhdr_bufbase;
180  __u64 rcvegr_bufbase;
181  __u64 sdma_comp_bufbase;
182  __u64 user_regbase;
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184  __u64 events_bufbase;
185  __u64 status_bufbase;
186  __u64 rcvhdrtail_base;
187  __u64 subctxt_uregbase;
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189  __u64 subctxt_rcvegrbuf;
190  __u64 subctxt_rcvhdrbuf;
191};
192enum sdma_req_opcode {
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194  EXPECTED = 0,
195  EAGER
196};
197#define HFI1_SDMA_REQ_VERSION_MASK 0xF
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199#define HFI1_SDMA_REQ_VERSION_SHIFT 0x0
200#define HFI1_SDMA_REQ_OPCODE_MASK 0xF
201#define HFI1_SDMA_REQ_OPCODE_SHIFT 0x4
202#define HFI1_SDMA_REQ_IOVCNT_MASK 0xFF
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204#define HFI1_SDMA_REQ_IOVCNT_SHIFT 0x8
205struct sdma_req_info {
206  __u16 ctrl;
207  __u16 npkts;
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209  __u16 fragsize;
210  __u16 comp_idx;
211} __packed;
212struct hfi1_kdeth_header {
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214  __le32 ver_tid_offset;
215  __le16 jkey;
216  __le16 hcrc;
217  __le32 swdata[7];
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219} __packed;
220struct hfi1_pkt_header {
221  __le16 pbc[4];
222  __be16 lrh[4];
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224  __be32 bth[3];
225  struct hfi1_kdeth_header kdeth;
226} __packed;
227enum hfi1_ureg {
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229  ur_rcvhdrtail = 0,
230  ur_rcvhdrhead = 1,
231  ur_rcvegrindextail = 2,
232  ur_rcvegrindexhead = 3,
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234  ur_rcvegroffsettail = 4,
235  ur_maxreg,
236  ur_rcvtidflowtable = 256
237};
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239#endif
240