1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
|
#ifndef _NVME_LIB_H
#define _NVME_LIB_H
#include <linux/types.h>
#include <stdbool.h>
#include "linux/nvme_ioctl.h"
#include "nvme.h"
int nvme_get_nsid(int fd);
/* Generic passthrough */
int nvme_submit_passthru(int fd, int ioctl_cmd, struct nvme_passthru_cmd *cmd);
int nvme_passthru(int fd, int ioctl_cmd, __u8 opcode, __u8 flags,
__u16 rsvd, __u32 nsid, __u32 cdw2, __u32 cdw3,
__u32 cdw10, __u32 cdw11, __u32 cdw12,
__u32 cdw13, __u32 cdw14, __u32 cdw15,
__u32 data_len, void *data, __u32 metadata_len,
void *metadata, __u32 timeout_ms, __u32 *result);
/* NVME_SUBMIT_IO */
int nvme_io(int fd, __u8 opcode, __u64 slba, __u16 nblocks, __u16 control,
__u32 dsmgmt, __u32 reftag, __u16 apptag,
__u16 appmask, void *data, void *metadata);
int nvme_read(int fd, __u64 slba, __u16 nblocks, __u16 control,
__u32 dsmgmt, __u32 reftag, __u16 apptag,
__u16 appmask, void *data, void *metadata);
int nvme_write(int fd, __u64 slba, __u16 nblocks, __u16 control,
__u32 dsmgmt, __u32 reftag, __u16 apptag,
__u16 appmask, void *data, void *metadata);
int nvme_compare(int fd, __u64 slba, __u16 nblocks, __u16 control,
__u32 dsmgmt, __u32 reftag, __u16 apptag,
__u16 appmask, void *data, void *metadata);
/* NVME_IO_CMD */
int nvme_passthru_io(int fd, __u8 opcode, __u8 flags, __u16 rsvd,
__u32 nsid, __u32 cdw2, __u32 cdw3,
__u32 cdw10, __u32 cdw11, __u32 cdw12,
__u32 cdw13, __u32 cdw14, __u32 cdw15,
__u32 data_len, void *data, __u32 metadata_len,
void *metadata, __u32 timeout);
int nvme_write_zeros(int fd, __u32 nsid, __u64 slba, __u16 nlb,
__u16 control, __u32 reftag, __u16 apptag, __u16 appmask);
int nvme_write_uncorrectable(int fd, __u32 nsid, __u64 slba, __u16 nlb);
int nvme_flush(int fd, __u32 nsid);
int nvme_dsm(int fd, __u32 nsid, __u32 cdw11, struct nvme_dsm_range *dsm,
__u16 nr_ranges);
struct nvme_dsm_range *nvme_setup_dsm_range(__u32 *ctx_attrs,
__u32 *llbas, __u64 *slbas,
__u16 nr_ranges);
int nvme_resv_acquire(int fd, __u32 nsid, __u8 rtype, __u8 racqa,
bool iekey, __u64 crkey, __u64 nrkey);
int nvme_resv_register(int fd, __u32 nsid, __u8 rrega, __u8 cptpl,
bool iekey, __u64 crkey, __u64 nrkey);
int nvme_resv_release(int fd, __u32 nsid, __u8 rtype, __u8 rrela,
bool iekey, __u64 crkey);
int nvme_resv_report(int fd, __u32 nsid, __u32 numd, void *data);
/* NVME_ADMIN_CMD */
int nvme_passthru_admin(int fd, __u8 opcode, __u8 flags, __u16 rsvd,
__u32 nsid, __u32 cdw2, __u32 cdw3,
__u32 cdw10, __u32 cdw11, __u32 cdw12,
__u32 cdw13, __u32 cdw14, __u32 cdw15,
__u32 data_len, void *data, __u32 metadata_len,
void *metadata, __u32 timeout);
int nvme_identify(int fd, __u32 nsid, __u32 cdw10, void *data);
int nvme_identify_ctrl(int fd, void *data);
int nvme_identify_ns(int fd, __u32 nsid, bool present, void *data);
int nvme_identify_ns_list(int fd, __u32 nsid, bool all, void *data);
int nvme_identify_ctrl_list(int fd, __u32 nsid, __u16 cntid, void *data);
int nvme_get_log(int fd, __u32 nsid, __u8 log_id, __u32 data_len, void *data);
int nvme_fw_log(int fd, struct nvme_firmware_log_page *fw_log);
int nvme_error_log(int fd, __u32 nsid, int entries,
struct nvme_error_log_page *err_log);
int nvme_smart_log(int fd, __u32 nsid, struct nvme_smart_log *smart_log);
int nvme_intel_smart_log(int fd, __u32 nsid,
struct nvme_additional_smart_log *intel_smart_log);
int nvme_discovery_log(int fd, struct nvmf_disc_rsp_page_hdr *log, __u32 size);
int nvme_feature(int fd, __u8 opcode, __u32 nsid, __u32 cdw10,
__u32 cdw11, __u32 data_len, void *data, __u32 *result);
int nvme_set_feature(int fd, __u32 nsid, __u8 fid, __u32 value,
bool save, __u32 data_len, void *data, __u32 *result);
int nvme_get_feature(int fd, __u32 nsid, __u8 fid, __u8 sel,
__u32 cdw11, __u32 data_len, void *data, __u32 *result);
int nvme_format(int fd, __u32 nsid, __u8 lbaf, __u8 ses, __u8 pi,
__u8 pil, __u8 ms, __u32 timeout);
int nvme_ns_create(int fd, __u64 nsze, __u64 ncap, __u8 flbas,
__u8 dps, __u8 nmic, __u32 *result);
int nvme_ns_delete(int fd, __u32 nsid);
int nvme_ns_attachment(int fd, __u32 nsid, __u16 num_ctrls,
__u16 *ctrlist, bool attach);
int nvme_ns_attach_ctrls(int fd, __u32 nsid, __u16 num_ctrls, __u16 *ctrlist);
int nvme_ns_detach_ctrls(int fd, __u32 nsid, __u16 num_ctrls, __u16 *ctrlist);
int nvme_fw_download(int fd, __u32 offset, __u32 data_len, void *data);
int nvme_fw_activate(int fd, __u8 slot, __u8 action);
int nvme_sec_send(int fd, __u32 nsid, __u8 nssf, __u16 spsp,
__u8 secp, __u32 tl, __u32 data_len, void *data, __u32 *result);
int nvme_sec_recv(int fd, __u32 nsid, __u8 nssf, __u16 spsp,
__u8 secp, __u32 al, __u32 data_len, void *data, __u32 *result);
int nvme_subsystem_reset(int fd);
int nvme_reset_controller(int fd);
#endif /* _NVME_LIB_H */
|
