[SCSI] scsi tgt: scsi target lib functionality

[linux-2.6] / drivers / scsi / ppa.c

diff --git a/drivers/scsi/ppa.c b/drivers/scsi/ppa.c
index fee843fab1c7d5a0760285f9b4472da260efb8b7..89a2a9f11e41f6352f287ed976a0fc58e9abbbb5 100644 (file)
--- a/drivers/scsi/ppa.c
+++ b/drivers/scsi/ppa.c
@@ -6,11 +6,8 @@
  * (c) 1995,1996 Grant R. Guenther, grant@torque.net,
  * under the terms of the GNU General Public License.
  * 
- * Current Maintainer: David Campbell (Perth, Western Australia, GMT+0800)
- *                     campbell@torque.net
  */
 
-#include <linux/config.h>
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
@@ -982,6 +979,12 @@ static int device_check(ppa_struct *dev)
        return -ENODEV;
 }
 
+static int ppa_adjust_queue(struct scsi_device *device)
+{
+       blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH);
+       return 0;
+}
+
 static struct scsi_host_template ppa_template = {
        .module                 = THIS_MODULE,
        .proc_name              = "ppa",
@@ -997,6 +1000,7 @@ static struct scsi_host_template ppa_template = {
        .cmd_per_lun            = 1,
        .use_clustering         = ENABLE_CLUSTERING,
        .can_queue              = 1,
+       .slave_alloc            = ppa_adjust_queue,
 };
 
 /***************************************************************************
@@ -1008,7 +1012,7 @@ static LIST_HEAD(ppa_hosts);
 static int __ppa_attach(struct parport *pb)
 {
        struct Scsi_Host *host;
-       DECLARE_WAIT_QUEUE_HEAD(waiting);
+       DECLARE_WAIT_QUEUE_HEAD_ONSTACK(waiting);
        DEFINE_WAIT(wait);
        ppa_struct *dev;
        int ports;