ata_scsi_rw_xlat(9) centos man page | unix.com

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

NAME
       ata_scsi_rw_xlat - Translate SCSI r/w command into an ATA one

SYNOPSIS
       unsigned int ata_scsi_rw_xlat(struct ata_queued_cmd * qc);

ARGUMENTS
       qc
	   Storage for translated ATA taskfile

DESCRIPTION
       Converts any of six SCSI read/write commands into the ATA counterpart, including starting sector (LBA), sector count, and taking into
       account the device's LBA48 support.

       Commands READ_6, READ_10, READ_16, WRITE_6, WRITE_10, and WRITE_16 are currently supported.

LOCKING
       spin_lock_irqsave(host lock)

RETURNS
       Zero on success, non-zero on error.

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						       ATA_SCSI_RW_XLAT(9)