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gerrit.omnirom.org / android_bionic / 05d08e9716b5974d6ed08973f44930804890b902 / . / libc / kernel / uapi / linux / virtio_scsi.h
blob: 9bd9ef55ee73735f1a21a32ccab27a756c7e23ff [file] [log] [blame]
Christopher Ferris05d08e92016-02-04 13:16:38 -0800[diff] [blame^]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_VIRTIO_SCSI_H
20#define _LINUX_VIRTIO_SCSI_H
21#include <linux/virtio_types.h>
22#define VIRTIO_SCSI_CDB_DEFAULT_SIZE 32
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define VIRTIO_SCSI_SENSE_DEFAULT_SIZE 96
25#ifndef VIRTIO_SCSI_CDB_SIZE
26#define VIRTIO_SCSI_CDB_SIZE VIRTIO_SCSI_CDB_DEFAULT_SIZE
27#endif
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#ifndef VIRTIO_SCSI_SENSE_SIZE
30#define VIRTIO_SCSI_SENSE_SIZE VIRTIO_SCSI_SENSE_DEFAULT_SIZE
31#endif
32struct virtio_scsi_cmd_req {
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34 __u8 lun[8];
35 __virtio64 tag;
36 __u8 task_attr;
37 __u8 prio;
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39 __u8 crn;
40 __u8 cdb[VIRTIO_SCSI_CDB_SIZE];
41} __attribute__((packed));
42struct virtio_scsi_cmd_req_pi {
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44 __u8 lun[8];
45 __virtio64 tag;
46 __u8 task_attr;
47 __u8 prio;
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49 __u8 crn;
50 __virtio32 pi_bytesout;
51 __virtio32 pi_bytesin;
52 __u8 cdb[VIRTIO_SCSI_CDB_SIZE];
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54} __attribute__((packed));
55struct virtio_scsi_cmd_resp {
56 __virtio32 sense_len;
57 __virtio32 resid;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59 __virtio16 status_qualifier;
60 __u8 status;
61 __u8 response;
62 __u8 sense[VIRTIO_SCSI_SENSE_SIZE];
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64} __attribute__((packed));
65struct virtio_scsi_ctrl_tmf_req {
66 __virtio32 type;
67 __virtio32 subtype;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 __u8 lun[8];
70 __virtio64 tag;
71} __attribute__((packed));
72struct virtio_scsi_ctrl_tmf_resp {
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 __u8 response;
75} __attribute__((packed));
76struct virtio_scsi_ctrl_an_req {
77 __virtio32 type;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 __u8 lun[8];
80 __virtio32 event_requested;
81} __attribute__((packed));
82struct virtio_scsi_ctrl_an_resp {
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84 __virtio32 event_actual;
85 __u8 response;
86} __attribute__((packed));
87struct virtio_scsi_event {
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89 __virtio32 event;
90 __u8 lun[8];
91 __virtio32 reason;
92} __attribute__((packed));
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94struct virtio_scsi_config {
95 __u32 num_queues;
96 __u32 seg_max;
97 __u32 max_sectors;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99 __u32 cmd_per_lun;
100 __u32 event_info_size;
101 __u32 sense_size;
102 __u32 cdb_size;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104 __u16 max_channel;
105 __u16 max_target;
106 __u32 max_lun;
107} __attribute__((packed));
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109#define VIRTIO_SCSI_F_INOUT 0
110#define VIRTIO_SCSI_F_HOTPLUG 1
111#define VIRTIO_SCSI_F_CHANGE 2
112#define VIRTIO_SCSI_F_T10_PI 3
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114#define VIRTIO_SCSI_S_OK 0
115#define VIRTIO_SCSI_S_OVERRUN 1
116#define VIRTIO_SCSI_S_ABORTED 2
117#define VIRTIO_SCSI_S_BAD_TARGET 3
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119#define VIRTIO_SCSI_S_RESET 4
120#define VIRTIO_SCSI_S_BUSY 5
121#define VIRTIO_SCSI_S_TRANSPORT_FAILURE 6
122#define VIRTIO_SCSI_S_TARGET_FAILURE 7
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124#define VIRTIO_SCSI_S_NEXUS_FAILURE 8
125#define VIRTIO_SCSI_S_FAILURE 9
126#define VIRTIO_SCSI_S_FUNCTION_SUCCEEDED 10
127#define VIRTIO_SCSI_S_FUNCTION_REJECTED 11
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129#define VIRTIO_SCSI_S_INCORRECT_LUN 12
130#define VIRTIO_SCSI_T_TMF 0
131#define VIRTIO_SCSI_T_AN_QUERY 1
132#define VIRTIO_SCSI_T_AN_SUBSCRIBE 2
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134#define VIRTIO_SCSI_T_TMF_ABORT_TASK 0
135#define VIRTIO_SCSI_T_TMF_ABORT_TASK_SET 1
136#define VIRTIO_SCSI_T_TMF_CLEAR_ACA 2
137#define VIRTIO_SCSI_T_TMF_CLEAR_TASK_SET 3
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139#define VIRTIO_SCSI_T_TMF_I_T_NEXUS_RESET 4
140#define VIRTIO_SCSI_T_TMF_LOGICAL_UNIT_RESET 5
141#define VIRTIO_SCSI_T_TMF_QUERY_TASK 6
142#define VIRTIO_SCSI_T_TMF_QUERY_TASK_SET 7
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144#define VIRTIO_SCSI_T_EVENTS_MISSED 0x80000000
145#define VIRTIO_SCSI_T_NO_EVENT 0
146#define VIRTIO_SCSI_T_TRANSPORT_RESET 1
147#define VIRTIO_SCSI_T_ASYNC_NOTIFY 2
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149#define VIRTIO_SCSI_T_PARAM_CHANGE 3
150#define VIRTIO_SCSI_EVT_RESET_HARD 0
151#define VIRTIO_SCSI_EVT_RESET_RESCAN 1
152#define VIRTIO_SCSI_EVT_RESET_REMOVED 2
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154#define VIRTIO_SCSI_S_SIMPLE 0
155#define VIRTIO_SCSI_S_ORDERED 1
156#define VIRTIO_SCSI_S_HEAD 2
157#define VIRTIO_SCSI_S_ACA 3
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159#endif