ata_scsi_qc_new - acquire new ata_queued_cmd reference
2. SYNOPSIS ▲
struct ata_queued_cmd * ata_scsi_qc_new(struct ata_device * dev , struct scsi_cmnd * cmd );
3. ARGUMENTS ▲
ATA device to which the new command is attached
SCSI command that originated this ATA command
4. DESCRIPTION ▲
Obtain a reference to an unused ata_queued_cmd structure, which is the basic libata structure representing a single ATA command sent to the hardware.
If a command was available, fill in the SCSI-specific portions of the structure with information on the current command.
5. LOCKING ▲
6. RETURNS ▲
Command allocated, or NULL if none available.
7. AUTHOR ▲
8. COPYRIGHT ▲