Name

ata_task_ioctl — Handler for HDIO_DRIVE_TASK ioctl

Synopsis

int ata_task_ioctl (struct scsi_device *  scsidev,
 void __user *  arg);

Arguments

scsidev

-- undescribed --

arg

User provided data for issuing command

LOCKING

Defined by the SCSI layer. We don't really care.

RETURNS

Zero on success, negative errno on error.