ATA_SCSI_RBUF_FILL(9) libata SCSI translation/emulat ATA_SCSI_RBUF_FILL(9)

NAME ata_scsi_rbuf_fill - wrapper for SCSI command simulators

SYNOPSIS void ata_scsi_rbuf_fill(struct ata_scsi_args * args, unsigned int (*actor) (struct ata_scsi_args *args, u8 *rbuf));

ARGUMENTS args device IDENTIFY data / SCSI command of interest.

actor Callback hook for desired SCSI command simulator

DESCRIPTION Takes care of the hard work of simulating a SCSI command... Mapping the response buffer, calling the command´s handler, and handling the handler´s return value. This return value indicates whether the handler wishes the SCSI command to be completed successfully (0), or not (in which case cmd->result and sense buffer are assumed to be set).

LOCKING spin_lock_irqsave(host lock)

AUTHOR Jeff Garzik Author.

COPYRIGHT Kernel Hackers Manual 2.6. November 2011 ATA_SCSI_RBUF_FILL(9)