X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;ds=sidebyside;f=drivers%2Fscsi%2Fsgiwd93.c;h=7cd366fcc57112a3665fb8ef3c0788accf566cd2;hb=43bc926fffd92024b46cafaf7350d669ba9ca884;hp=270f2aa88faad44cefae73d0b959d512e4729a7b;hpb=cee37fe97739d85991964371c1f3a745c00dd236;p=linux-2.6.git

diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c
index 270f2aa88..7cd366fcc 100644
--- a/drivers/scsi/sgiwd93.c
+++ b/drivers/scsi/sgiwd93.c
@@ -15,7 +15,6 @@
 #include <linux/types.h>
 #include <linux/mm.h>
 #include <linux/blkdev.h>
-#include <linux/version.h>
 #include <linux/delay.h>
 #include <linux/dma-mapping.h>
 #include <linux/spinlock.h>
@@ -33,7 +32,6 @@
 #include "scsi.h"
 #include <scsi/scsi_host.h>
 #include "wd33c93.h"
-#include "sgiwd93.h"
 
 #include <linux/stat.h>
 
@@ -219,7 +217,7 @@ static inline void init_hpc_chain(struct hpc_data *hd)
 }
 
 static struct Scsi_Host * __init sgiwd93_setup_scsi(
-	Scsi_Host_Template *SGIblows, int unit, int irq,
+	struct scsi_host_template *SGIblows, int unit, int irq,
 	struct hpc3_scsiregs *hregs, unsigned char *wdregs)
 {
 	struct ip22_hostdata *hdata;
@@ -267,7 +265,7 @@ out_unregister:
 	return NULL;
 }
 
-int __init sgiwd93_detect(Scsi_Host_Template *SGIblows)
+static int __init sgiwd93_detect(struct scsi_host_template *SGIblows)
 {
 	int found = 0;
 
@@ -290,7 +288,7 @@ int __init sgiwd93_detect(Scsi_Host_Template *SGIblows)
 	return found;
 }
 
-int sgiwd93_release(struct Scsi_Host *instance)
+static int sgiwd93_release(struct Scsi_Host *instance)
 {
 	struct ip22_hostdata *hdata = HDATA(instance);
 	int irq = 0;
@@ -310,7 +308,14 @@ int sgiwd93_release(struct Scsi_Host *instance)
 static int sgiwd93_bus_reset(Scsi_Cmnd *cmd)
 {
 	/* FIXME perform bus-specific reset */
+
+	/* FIXME 2: kill this function, and let midlayer fallback
+	   to the same result, calling wd33c93_host_reset() */
+
+	spin_lock_irq(cmd->device->host->host_lock);
 	wd33c93_host_reset(cmd);
+	spin_unlock_irq(cmd->device->host->host_lock);
+
 	return SUCCESS;
 }
 
@@ -319,7 +324,7 @@ static int sgiwd93_bus_reset(Scsi_Cmnd *cmd)
  * arguments not with pointers.  So this is going to blow up beautyfully
  * on 64-bit systems with memory outside the compat address spaces.
  */
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
 	.proc_name		= "SGIWD93",
 	.name			= "SGI WD93",
 	.detect			= sgiwd93_detect,
@@ -328,10 +333,10 @@ static Scsi_Host_Template driver_template = {
 	.eh_abort_handler	= wd33c93_abort,
 	.eh_bus_reset_handler	= sgiwd93_bus_reset,
 	.eh_host_reset_handler	= wd33c93_host_reset,
-	.can_queue		= CAN_QUEUE,
+	.can_queue		= 16,
 	.this_id		= 7,
 	.sg_tablesize		= SG_ALL,
-	.cmd_per_lun		= CMD_PER_LUN,
+	.cmd_per_lun		= 8,
 	.use_clustering		= DISABLE_CLUSTERING,
 };
 #include "scsi_module.c"