ata_scsi_rbuf_fill(9) centos man page | unix.com

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 3.10					     June 2014						     ATA_SCSI_RBUF_FILL(9)