#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>
#include "scsi.h"
#include <scsi/scsi_host.h>
#include "wd33c93.h"
-#include "sgiwd93.h"
#include <linux/stat.h>
return value;
}
-static irqreturn_t sgiwd93_intr(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t sgiwd93_intr(int irq, void *dev_id)
{
struct Scsi_Host * host = (struct Scsi_Host *) dev_id;
unsigned long flags;
}
static inline
-void fill_hpc_entries(struct hpc_chunk *hcp, Scsi_Cmnd *cmd, int datainp)
+void fill_hpc_entries(struct hpc_chunk *hcp, struct scsi_cmnd *cmd, int datainp)
{
unsigned long len = cmd->SCp.this_residual;
void *addr = cmd->SCp.ptr;
hcp->desc.cntinfo = HPCDMA_EOX;
}
-static int dma_setup(Scsi_Cmnd *cmd, int datainp)
+static int dma_setup(struct scsi_cmnd *cmd, int datainp)
{
struct ip22_hostdata *hdata = HDATA(cmd->device->host);
struct hpc3_scsiregs *hregs =
return 0;
}
-static void dma_stop(struct Scsi_Host *instance, Scsi_Cmnd *SCpnt,
+static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt,
int status)
{
struct ip22_hostdata *hdata = HDATA(instance);
}
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;
return NULL;
}
-int __init sgiwd93_detect(Scsi_Host_Template *SGIblows)
+static int __init sgiwd93_detect(struct scsi_host_template *SGIblows)
{
int found = 0;
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;
return 1;
}
-static int sgiwd93_bus_reset(Scsi_Cmnd *cmd)
+static int sgiwd93_bus_reset(struct 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;
}
* 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,
.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"