ATA_SCSI_START_STOP_(9) libata SCSI translation/emulat ATA_SCSI_START_STOP_(9)

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]

LOCKING spin_lock_irqsave(host lock)

RETURNS Zero on success, non-zero on error.

AUTHOR Jeff Garzik Author.

COPYRIGHT Kernel Hackers Manual 2.6. September 2010 ATA_SCSI_START_STOP_(9)