NAME¶

struct nvme_get_log_args - Arguments for the NVMe Admin Get Log command

SYNOPSIS¶

struct nvme_get_log_args {
__u64 lpo;
__u32 *result;
void *log;
int args_size;
int fd;
__u32 timeout;
enum nvme_cmd_get_log_lid lid;
__u32 len;
__u32 nsid;
enum nvme_csi csi;
__u16 lsi;
__u8 lsp;
__u8 uuidx;
bool rae;
bool ot;
};

Members¶

lpo

Log page offset for partial log transfers

result

The command completion result from CQE dword0

log

User space destination address to transfer the data

args_size

Length of the structure

fd

File descriptor of nvme device

timeout

Timeout in ms

lid

Log page identifier, see enum nvme_cmd_get_log_lid for known values

len

Length of provided user buffer to hold the log data in bytes

nsid

Namespace identifier, if applicable

csi

Command set identifier, see enum nvme_csi for known values

lsi

Log Specific Identifier

lsp

Log specific field

uuidx

UUID selection, if supported

rae

Retain asynchronous events

ot

Offset Type; if set lpo specifies the index into the list of data structures, otherwise lpo specifies the byte offset into the log page.