Name
ata_scsi_start_stop_xlat —
Translate SCSI START STOP UNIT command
Synopsis
unsigned int ata_scsi_start_stop_xlat ( | struct ata_queued_cmd * qc); |
Arguments
qc
Storage for translated ATA taskfile
Description
Sets up an ATA taskfile to issue STANDBY (to stop) or READ VERIFY
(to start). Perhaps these commands should be preceded by
CHECK POWER MODE to see what power mode the device is already in.
[See SAT revision 5 at www.t10.org]
LOCKING
spin_lock_irqsave(host lock)
RETURNS
Zero on success, non-zero on error.