diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c
index 0afc0c9..c841f11 100644
--- a/drivers/scsi/aha152x.c
+++ b/drivers/scsi/aha152x.c
@@ -3474,6 +3474,12 @@
 	return thislength < length ? thislength : length;
 }
 
+static int aha152x_adjust_queue(struct scsi_device *device)
+{
+	blk_queue_bounce_limit(device->request_queue, BLK_BOUNCE_HIGH);
+	return 0;
+}
+
 static struct scsi_host_template aha152x_driver_template = {
 	.module				= THIS_MODULE,
 	.name				= AHA152X_REVID,
@@ -3490,6 +3496,7 @@
 	.sg_tablesize			= SG_ALL,
 	.cmd_per_lun			= 1,
 	.use_clustering			= DISABLE_CLUSTERING,
+	.slave_alloc			= aha152x_adjust_queue,
 };
 
 #if !defined(PCMCIA)