NewSGDisk returns a Disk that uses the Linux SCSI Generic Device.

WithTimeout returns an SGDiskOpt that allows setting a non-default TimeOut.

DefaultTimeout is the default timeout for disk operations.

Debug is an empty function you can replace with, e.g., log.Printf.

Info is information about a SCSI disk device.

SGDisk implements a Disk using the Linux SG device.

Disk is the interface to a disk, with operations to create packets and operate on them.

SGDiskOpt allows callers of NewSGDisk to set values.