Handler for hdio_get_identity ioctl
int ata_get_identity(struct ata_port * ap, struct scsi_device * sdev, void __user * arg);
ap
target port
sdev
SCSI device to get identify data for
arg
User buffer area for identify data
Defined by the SCSI layer. We don't really care.
Zero on success, negative errno on error.
Jeff Garzik
Author.