*/
#include <linux/config.h>
-#ifndef LINUX_VERSION_CODE
-#include <linux/version.h>
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,45)
-#error "This driver works only with kernel 2.5.45 or higher!"
-#endif
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <linux/stat.h>
#include <linux/mca.h>
-#include <linux/string.h>
#include <linux/spinlock.h>
#include <linux/init.h>
#include <linux/mca-legacy.h>
MODULE_PARM(normal, "1i");
MODULE_PARM(ansi, "1i");
#endif
+
+MODULE_LICENSE("GPL");
#endif
/*counter of concurrent disk read/writes, to turn on/off disk led */
static int disk_rw_in_progress = 0;
static int probe_display(int);
static int probe_bus_mode(int);
static int device_exists(int, int, int *, int *);
-static struct Scsi_Host *ibmmca_register(Scsi_Host_Template *, int, int, int, char *);
+static struct Scsi_Host *ibmmca_register(struct scsi_host_template *, int, int, int, char *);
static int option_setup(char *);
/* local functions needed for proc_info */
static int ldn_access_load(int, int);
return len;
}
-int ibmmca_detect(Scsi_Host_Template * scsi_template)
+int ibmmca_detect(struct scsi_host_template * scsi_template)
{
struct Scsi_Host *shpnt;
int port, id, i, j, k, list_size, slot;
return found; /* return the number of found SCSI hosts. Should be 1 or 0. */
}
-static struct Scsi_Host *ibmmca_register(Scsi_Host_Template * scsi_template, int port, int id, int adaptertype, char *hostname)
+static struct Scsi_Host *ibmmca_register(struct scsi_host_template * scsi_template, int port, int id, int adaptertype, char *hostname)
{
struct Scsi_Host *shpnt;
int i, j;
next_ldn(host_index) = 7;
if (current_ldn == next_ldn(host_index)) { /* One circle done ? */
/* no non-processing ldn found */
- printk("IBM MCA SCSI: Cannot assign SCSI-device dynamically!\n" " On ldn 7-14 SCSI-commands everywhere in progress.\n" " Reporting DID_NO_CONNECT for device (%d,%d).\n", target, cmd->device->lun);
+ scmd_printk(KERN_WARNING, cmd,
+ "IBM MCA SCSI: Cannot assign SCSI-device dynamically!\n"
+ " On ldn 7-14 SCSI-commands everywhere in progress.\n"
+ " Reporting DID_NO_CONNECT for device.\n");
cmd->result = DID_NO_CONNECT << 16; /* return no connect */
if (done)
done(cmd);
return 0;
}
-static int ibmmca_abort(Scsi_Cmnd * cmd)
+static int __ibmmca_abort(Scsi_Cmnd * cmd)
{
/* Abort does not work, as the adapter never generates an interrupt on
* whatever situation is simulated, even when really pending commands
}
}
-static int ibmmca_host_reset(Scsi_Cmnd * cmd)
+static int ibmmca_abort(Scsi_Cmnd * cmd)
+{
+ struct Scsi_Host *shpnt = cmd->device->host;
+ int rc;
+
+ spin_lock_irq(shpnt->host_lock);
+ rc = __ibmmca_abort(cmd);
+ spin_unlock_irq(shpnt->host_lock);
+
+ return rc;
+}
+
+static int __ibmmca_host_reset(Scsi_Cmnd * cmd)
{
struct Scsi_Host *shpnt;
Scsi_Cmnd *cmd_aid;
return SUCCESS;
}
+static int ibmmca_host_reset(Scsi_Cmnd * cmd)
+{
+ struct Scsi_Host *shpnt = cmd->device->host;
+ int rc;
+
+ spin_lock_irq(shpnt->host_lock);
+ rc = __ibmmca_host_reset(cmd);
+ spin_unlock_irq(shpnt->host_lock);
+
+ return rc;
+}
+
static int ibmmca_biosparam(struct scsi_device *sdev, struct block_device *bdev, sector_t capacity, int *info)
{
int size = capacity;
spin_lock_irqsave(hosts[i]->host_lock, flags); /* Check it */
host_index = i;
if (!shpnt) {
- len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter for host number %d\n",
- shpnt->host_no);
+ len += sprintf(buffer + len, "\nIBM MCA SCSI: Can't find adapter");
return len;
}
max_pun = subsystem_maxid(host_index);
}
ints[0] = i - 1;
internal_ibmmca_scsi_setup(cur, ints);
- return 0;
+ return 1;
}
__setup("ibmmcascsi=", option_setup);
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
.proc_name = "ibmmca",
.proc_info = ibmmca_proc_info,
.name = "IBM SCSI-Subsystem",