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



NAME
       ata_scsi_rbuf_get - Map response buffer.

SYNOPSIS
       void * ata_scsi_rbuf_get(struct scsi_cmnd * cmd, bool copy_in, unsigned long * flags);

ARGUMENTS
       cmd
           SCSI command containing buffer to be mapped.

       copy_in
           copy in from user buffer

       flags
           unsigned long variable to store irq enable status

DESCRIPTION
       Prepare buffer for simulated SCSI commands.

       LOCKING: spin_lock_irqsave(ata_scsi_rbuf_lock) on success

RETURN
       Pointer to response buffer.

AUTHOR
       Jeff Garzik
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                      ATA_SCSI_RBUF_GET(9)