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. July 2010 ATA_SCSI_RBUF_FILL(9)
