| 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¶
| May 2024 | Kernel Hackers Manual 2.6. |