ata_scsi_find_dev - lookup ata_device from scsi_cmnd
2. SYNOPSIS ▲
struct ata_device * ata_scsi_find_dev(struct ata_port * ap , const struct scsi_device * scsidev );
3. ARGUMENTS ▲
ATA port to which the device is attached
SCSI device from which we derive the ATA device
4. DESCRIPTION ▲
Given various information provided in struct scsi_cmnd, map that onto an ATA bus, and using that mapping determine which ata_device is associated with the SCSI command to be sent.
5. LOCKING ▲
6. RETURNS ▲
Associated ATA device, or NULL if not found.
7. AUTHOR ▲
8. COPYRIGHT ▲