[SCSI] libfc: re-login to remote ports that send us LOGO

[safe/jmp/linux-2.6] / drivers / scsi / sun3_scsi_vme.c

diff --git a/drivers/scsi/sun3_scsi_vme.c b/drivers/scsi/sun3_scsi_vme.c
index 9acb5dd..aaa4fd0 100644 (file)
--- a/drivers/scsi/sun3_scsi_vme.c
+++ b/drivers/scsi/sun3_scsi_vme.c
@@ -20,7 +20,6 @@
 
 #include <linux/module.h>
 #include <linux/signal.h>
-#include <linux/sched.h>
 #include <linux/ioport.h>
 #include <linux/init.h>
 #include <linux/blkdev.h>
@@ -41,9 +40,9 @@
 #define REAL_DMA
 
 #include "scsi.h"
+#include "initio.h"
 #include <scsi/scsi_host.h>
 #include "sun3_scsi.h"
-#include "NCR5380.h"
 
 extern int sun3_map_test(unsigned long, char *);
 
@@ -67,7 +66,7 @@ extern int sun3_map_test(unsigned long, char *);
 #define ENABLE_IRQ()
 
 
-static irqreturn_t scsi_sun3_intr(int irq, void *dummy, struct pt_regs *fp);
+static irqreturn_t scsi_sun3_intr(int irq, void *dummy);
 static inline unsigned char sun3scsi_read(int reg);
 static inline void sun3scsi_write(int reg, int value);
 
@@ -84,7 +83,7 @@ module_param(setup_use_tagged_queuing, int, 0);
 static int setup_hostid = -1;
 module_param(setup_hostid, int, 0);
 
-static Scsi_Cmnd *sun3_dma_setup_done = NULL;
+static struct scsi_cmnd *sun3_dma_setup_done = NULL;
 
 #define        AFTER_RESET_DELAY       (HZ/2)
 
@@ -127,7 +126,7 @@ static inline void sun3scsi_write(int reg, int value)
 static struct Scsi_Host *default_instance;
 
 /*
- * Function : int sun3scsi_detect(Scsi_Host_Template * tpnt)
+ * Function : int sun3scsi_detect(struct scsi_host_template * tpnt)
  *
  * Purpose : initializes mac NCR5380 driver based on the
  *     command line / compile time port and irq definitions.
@@ -138,7 +137,7 @@ static struct Scsi_Host *default_instance;
  *
  */
  
-static int sun3scsi_detect(Scsi_Host_Template * tpnt)
+static int sun3scsi_detect(struct scsi_host_template * tpnt)
 {
        unsigned long ioaddr, irq = 0;
        static int called = 0;
@@ -231,7 +230,7 @@ static int sun3scsi_detect(Scsi_Host_Template * tpnt)
         ((struct NCR5380_hostdata *)instance->hostdata)->ctrl = 0;
 
        if (request_irq(instance->irq, scsi_sun3_intr,
-                            0, "Sun3SCSI-5380VME", NULL)) {
+                       0, "Sun3SCSI-5380VME", instance)) {
 #ifndef REAL_DMA
                printk("scsi%d: IRQ%d not free, interrupts disabled\n",
                       instance->host_no, instance->irq);
@@ -280,7 +279,7 @@ static int sun3scsi_detect(Scsi_Host_Template * tpnt)
 int sun3scsi_release (struct Scsi_Host *shpnt)
 {
        if (shpnt->irq != SCSI_IRQ_NONE)
-               free_irq (shpnt->irq, NULL);
+               free_irq(shpnt->irq, shpnt);
 
        iounmap((void *)sun3_scsi_regp);
 
@@ -340,7 +339,7 @@ static const char * sun3scsi_info (struct Scsi_Host *spnt) {
 // safe bits for the CSR
 #define CSR_GOOD 0x060f
 
-static irqreturn_t scsi_sun3_intr(int irq, void *dummy, struct pt_regs *fp)
+static irqreturn_t scsi_sun3_intr(int irq, void *dummy)
 {
        unsigned short csr = dregs->csr;
        int handled = 0;
@@ -371,7 +370,7 @@ static irqreturn_t scsi_sun3_intr(int irq, void *dummy, struct pt_regs *fp)
        }
 
        if(csr & (CSR_SDB_INT | CSR_DMA_INT)) {
-               NCR5380_intr(irq, dummy, fp);
+               NCR5380_intr(irq, dummy);
                handled = 1;
        }
 
@@ -455,10 +454,11 @@ static inline unsigned long sun3scsi_dma_residual(struct Scsi_Host *instance)
        return last_residual;
 }
 
-static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted, Scsi_Cmnd *cmd,
-                                   int write_flag)
+static inline unsigned long sun3scsi_dma_xfer_len(unsigned long wanted,
+                                                 struct scsi_cmnd *cmd,
+                                                 int write_flag)
 {
-       if(cmd->request->flags & REQ_CMD)
+       if(blk_fs_request(cmd->request))
                return wanted;
        else
                return 0;
@@ -564,7 +564,7 @@ static int sun3scsi_dma_finish(int write_flag)
 
 #include "sun3_NCR5380.c"
 
-static Scsi_Host_Template driver_template = {
+static struct scsi_host_template driver_template = {
        .name                   = SUN3_SCSI_NAME,
        .detect                 = sun3scsi_detect,
        .release                = sun3scsi_release,
@@ -582,3 +582,4 @@ static Scsi_Host_Template driver_template = {
 
 #include "scsi_module.c"
 
+MODULE_LICENSE("GPL");