ata_scsi_change_queue_depth(9) centos man page | unix.com

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

NAME
       ata_scsi_change_queue_depth - SCSI callback for queue depth config

SYNOPSIS
       int ata_scsi_change_queue_depth(struct scsi_device * sdev, int queue_depth, int reason);

ARGUMENTS
       sdev
	   SCSI device to configure queue depth for

       queue_depth
	   new queue depth

       reason
	   calling context

DESCRIPTION
       This is libata standard hostt->change_queue_depth callback. SCSI will call into this callback when user tries to set queue depth via sysfs.

LOCKING
       SCSI layer (we don't care)

RETURNS
       Newly configured queue depth.

AUTHOR
       Jeff Garzik
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						   ATA_SCSI_CHANGE_QUEU(9)