unsigned int ata_scsiop_read_cap (struct ata_scsi_args * args, u8 * rbuf, unsigned int buflen);
unsigned int ata_scsiop_read_cap
Port / device / SCSI command of interest.
Response buffer, to which simulated SCSI cmd output is sent.
Response buffer length.
Simulate READ CAPACITY commands.
spin_lock_irqsave(host_set lock)