fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / scsi / NCR5380.c

diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c
index 9f0ddbe..bb3cb33 100644 (file)
--- a/drivers/scsi/NCR5380.c
+++ b/drivers/scsi/NCR5380.c
@@ -296,7 +296,7 @@ static __inline__ void initialize_SCp(Scsi_Cmnd * cmd)
         */
 
        if (cmd->use_sg) {
-               cmd->SCp.buffer = (struct scatterlist *) cmd->buffer;
+               cmd->SCp.buffer = (struct scatterlist *) cmd->request_buffer;
                cmd->SCp.buffers_residual = cmd->use_sg - 1;
                cmd->SCp.ptr = page_address(cmd->SCp.buffer->page)+
                               cmd->SCp.buffer->offset;
@@ -500,7 +500,7 @@ static void NCR5380_print_phase(struct Scsi_Host *instance)
 /* 
  * Function : int should_disconnect (unsigned char cmd)
  *
- * Purpose : decide weather a command would normally disconnect or 
+ * Purpose : decide whether a command would normally disconnect or 
  *      not, since if it won't disconnect we should go to sleep.
  *
  * Input : cmd - opcode of SCSI command
@@ -558,8 +558,7 @@ static int probe_irq __initdata = 0;
  *     used by the IRQ probe code.
  */
  
-static irqreturn_t __init probe_intr(int irq, void *dev_id,
-                                       struct pt_regs *regs)
+static irqreturn_t __init probe_intr(int irq, void *dev_id)
 {
        probe_irq = irq;
        return IRQ_HANDLED;
@@ -585,7 +584,7 @@ static int __init NCR5380_probe_irq(struct Scsi_Host *instance, int possible)
        NCR5380_setup(instance);
 
        for (trying_irqs = i = 0, mask = 1; i < 16; ++i, mask <<= 1)
-               if ((mask & possible) && (request_irq(i, &probe_intr, SA_INTERRUPT, "NCR-probe", NULL) == 0))
+               if ((mask & possible) && (request_irq(i, &probe_intr, IRQF_DISABLED, "NCR-probe", NULL) == 0))
                        trying_irqs |= mask;
 
        timeout = jiffies + (250 * HZ / 1000);
@@ -850,7 +849,7 @@ static int __devinit NCR5380_init(struct Scsi_Host *instance, int flags)
        hostdata->issue_queue = NULL;
        hostdata->disconnected_queue = NULL;
        
-       INIT_WORK(&hostdata->coroutine, NCR5380_main, hostdata);
+       INIT_DELAYED_WORK(&hostdata->coroutine, NCR5380_main);
        
 #ifdef NCR5380_STATS
        for (i = 0; i < 8; ++i) {
@@ -1017,7 +1016,7 @@ static int NCR5380_queue_command(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
 
        /* Run the coroutine if it isn't already running. */
        /* Kick off command processing */
-       schedule_work(&hostdata->coroutine);
+       schedule_delayed_work(&hostdata->coroutine, 0);
        return 0;
 }
 
@@ -1034,9 +1033,10 @@ static int NCR5380_queue_command(Scsi_Cmnd * cmd, void (*done) (Scsi_Cmnd *))
  *     host lock and called routines may take the isa dma lock.
  */
 
-static void NCR5380_main(void *p)
+static void NCR5380_main(struct work_struct *work)
 {
-       struct NCR5380_hostdata *hostdata = p;
+       struct NCR5380_hostdata *hostdata =
+               container_of(work, struct NCR5380_hostdata, coroutine.work);
        struct Scsi_Host *instance = hostdata->host;
        Scsi_Cmnd *tmp, *prev;
        int done;
@@ -1148,7 +1148,6 @@ static void NCR5380_main(void *p)
  *     NCR5380_intr    -       generic NCR5380 irq handler
  *     @irq: interrupt number
  *     @dev_id: device info
- *     @regs: registers (unused)
  *
  *     Handle interrupts, reestablishing I_T_L or I_T_L_Q nexuses
  *      from the disconnected queue, and restarting NCR5380_main() 
@@ -1157,7 +1156,7 @@ static void NCR5380_main(void *p)
  *     Locks: takes the needed instance locks
  */
 
-static irqreturn_t NCR5380_intr(int irq, void *dev_id, struct pt_regs *regs) 
+static irqreturn_t NCR5380_intr(int irq, void *dev_id) 
 {
        NCR5380_local_declare();
        struct Scsi_Host *instance = (struct Scsi_Host *)dev_id;
@@ -1223,7 +1222,7 @@ static irqreturn_t NCR5380_intr(int irq, void *dev_id, struct pt_regs *regs)
                }       /* if BASR_IRQ */
                spin_unlock_irqrestore(instance->host_lock, flags);
                if(!done)
-                       schedule_work(&hostdata->coroutine);
+                       schedule_delayed_work(&hostdata->coroutine, 0);
        } while (!done);
        return IRQ_HANDLED;
 }