83 lines
1.4 KiB
Groff
83 lines
1.4 KiB
Groff
.TH "libnvme" 9 "struct nvme_copy_args" "April 2022" "API Manual" LINUX
|
|
.SH NAME
|
|
struct nvme_copy_args \- Arguments for the NVMe Copy command
|
|
.SH SYNOPSIS
|
|
struct nvme_copy_args {
|
|
.br
|
|
.BI " __u64 sdlba;"
|
|
.br
|
|
.BI " __u32 *result;"
|
|
.br
|
|
.BI " struct nvme_copy_range *copy;"
|
|
.br
|
|
.BI " int args_size;"
|
|
.br
|
|
.BI " int fd;"
|
|
.br
|
|
.BI " __u32 timeout;"
|
|
.br
|
|
.BI " __u32 nsid;"
|
|
.br
|
|
.BI " __u32 ilbrt;"
|
|
.br
|
|
.BI " int lr;"
|
|
.br
|
|
.BI " int fua;"
|
|
.br
|
|
.BI " __u16 nr;"
|
|
.br
|
|
.BI " __u16 dspec;"
|
|
.br
|
|
.BI " __u16 lbatm;"
|
|
.br
|
|
.BI " __u16 lbat;"
|
|
.br
|
|
.BI " __u8 prinfor;"
|
|
.br
|
|
.BI " __u8 prinfow;"
|
|
.br
|
|
.BI " __u8 dtype;"
|
|
.br
|
|
.BI " __u8 format;"
|
|
.br
|
|
.BI "
|
|
};
|
|
.br
|
|
|
|
.SH Members
|
|
.IP "sdlba" 12
|
|
Start destination LBA
|
|
.IP "result" 12
|
|
The command completion result from CQE dword0
|
|
.IP "copy" 12
|
|
Range descriptior
|
|
.IP "args_size" 12
|
|
Size of \fIstruct nvme_copy_args\fP
|
|
.IP "fd" 12
|
|
File descriptor of the nvme device
|
|
.IP "timeout" 12
|
|
Timeout in ms
|
|
.IP "nsid" 12
|
|
Namespace identifier
|
|
.IP "ilbrt" 12
|
|
Initial logical block reference tag
|
|
.IP "lr" 12
|
|
Limited retry
|
|
.IP "fua" 12
|
|
Force unit access
|
|
.IP "nr" 12
|
|
Number of ranges
|
|
.IP "dspec" 12
|
|
Directive specific value
|
|
.IP "lbatm" 12
|
|
Logical block application tag mask
|
|
.IP "lbat" 12
|
|
Logical block application tag
|
|
.IP "prinfor" 12
|
|
Protection information field for read
|
|
.IP "prinfow" 12
|
|
Protection information field for write
|
|
.IP "dtype" 12
|
|
Directive type
|
|
.IP "format" 12
|
|
Descriptor format
|