scsi_bsg_fc.h revision d7db594b8d1dab36b711bd887a9dd21675c87243 
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 SCSI_BSG_FC_H
20#define SCSI_BSG_FC_H
21#define FC_DEFAULT_BSG_TIMEOUT (10 * HZ)
22#define FC_BSG_CLS_MASK 0xF0000000
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define FC_BSG_HST_MASK 0x80000000
25#define FC_BSG_RPT_MASK 0x40000000
26#define FC_BSG_HST_ADD_RPORT (FC_BSG_HST_MASK | 0x00000001)
27#define FC_BSG_HST_DEL_RPORT (FC_BSG_HST_MASK | 0x00000002)
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#define FC_BSG_HST_ELS_NOLOGIN (FC_BSG_HST_MASK | 0x00000003)
30#define FC_BSG_HST_CT (FC_BSG_HST_MASK | 0x00000004)
31#define FC_BSG_HST_VENDOR (FC_BSG_HST_MASK | 0x000000FF)
32#define FC_BSG_RPT_ELS (FC_BSG_RPT_MASK | 0x00000001)
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define FC_BSG_RPT_CT (FC_BSG_RPT_MASK | 0x00000002)
35struct fc_bsg_host_add_rport {
36  uint8_t reserved;
37  uint8_t port_id[3];
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39};
40struct fc_bsg_host_del_rport {
41  uint8_t reserved;
42  uint8_t port_id[3];
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44};
45struct fc_bsg_host_els {
46  uint8_t command_code;
47  uint8_t port_id[3];
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49};
50#define FC_CTELS_STATUS_OK 0x00000000
51#define FC_CTELS_STATUS_REJECT 0x00000001
52#define FC_CTELS_STATUS_P_RJT 0x00000002
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define FC_CTELS_STATUS_F_RJT 0x00000003
55#define FC_CTELS_STATUS_P_BSY 0x00000004
56#define FC_CTELS_STATUS_F_BSY 0x00000006
57struct fc_bsg_ctels_reply {
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59  uint32_t status;
60  struct {
61    uint8_t action;
62    uint8_t reason_code;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64    uint8_t reason_explanation;
65    uint8_t vendor_unique;
66  } rjt_data;
67};
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69struct fc_bsg_host_ct {
70  uint8_t reserved;
71  uint8_t port_id[3];
72  uint32_t preamble_word0;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74  uint32_t preamble_word1;
75  uint32_t preamble_word2;
76};
77struct fc_bsg_host_vendor {
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  uint64_t vendor_id;
80  uint32_t vendor_cmd[0];
81};
82struct fc_bsg_host_vendor_reply {
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84  uint32_t vendor_rsp[0];
85};
86struct fc_bsg_rport_els {
87  uint8_t els_code;
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89};
90struct fc_bsg_rport_ct {
91  uint32_t preamble_word0;
92  uint32_t preamble_word1;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94  uint32_t preamble_word2;
95};
96struct fc_bsg_request {
97  uint32_t msgcode;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  union {
100    struct fc_bsg_host_add_rport h_addrport;
101    struct fc_bsg_host_del_rport h_delrport;
102    struct fc_bsg_host_els h_els;
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104    struct fc_bsg_host_ct h_ct;
105    struct fc_bsg_host_vendor h_vendor;
106    struct fc_bsg_rport_els r_els;
107    struct fc_bsg_rport_ct r_ct;
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  } rqst_data;
110} __attribute__((packed));
111struct fc_bsg_reply {
112  uint32_t result;
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114  uint32_t reply_payload_rcv_len;
115  union {
116    struct fc_bsg_host_vendor_reply vendor_reply;
117    struct fc_bsg_ctels_reply ctels_reply;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  } reply_data;
120};
121#endif
122