* success.
*/
-static int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw_fib, int wait, struct fib * fibptr, unsigned long *nonotify)
+int aac_queue_get(struct aac_dev * dev, u32 * index, u32 qid, struct hw_fib * hw_fib, int wait, struct fib * fibptr, unsigned long *nonotify)
{
struct aac_entry * entry = NULL;
int map = 0;
{
struct aac_dev * dev = fibptr->dev;
struct hw_fib * hw_fib = fibptr->hw_fib;
- struct aac_queue * q;
unsigned long flags = 0;
unsigned long qflags;
if (!dev->queues)
return -EBUSY;
- q = &dev->queues->queue[AdapNormCmdQueue];
if(wait)
spin_lock_irqsave(&fibptr->event_lock, flags);
- spin_lock_irqsave(q->lock, qflags);
- if (dev->new_comm_interface) {
- unsigned long count = 10000000L; /* 50 seconds */
- q->numpending++;
- spin_unlock_irqrestore(q->lock, qflags);
- while (aac_adapter_send(fibptr) != 0) {
- if (--count == 0) {
- if (wait)
- spin_unlock_irqrestore(&fibptr->event_lock, flags);
- spin_lock_irqsave(q->lock, qflags);
- q->numpending--;
- spin_unlock_irqrestore(q->lock, qflags);
- return -ETIMEDOUT;
- }
- udelay(5);
- }
- } else {
- u32 index;
- unsigned long nointr = 0;
- aac_queue_get( dev, &index, AdapNormCmdQueue, hw_fib, 1, fibptr, &nointr);
-
- q->numpending++;
- *(q->headers.producer) = cpu_to_le32(index + 1);
- spin_unlock_irqrestore(q->lock, qflags);
- dprintk((KERN_DEBUG "aac_fib_send: inserting a queue entry at index %d.\n",index));
- if (!(nointr & aac_config.irq_mod))
- aac_adapter_notify(dev, AdapNormCmdQueue);
- }
+ aac_adapter_deliver(fibptr);
/*
* If the caller wanted us to wait for response wait now.
*/
unsigned long count = 36000000L; /* 3 minutes */
while (down_trylock(&fibptr->event_wait)) {
+ int blink;
if (--count == 0) {
+ struct aac_queue * q = &dev->queues->queue[AdapNormCmdQueue];
spin_lock_irqsave(q->lock, qflags);
q->numpending--;
spin_unlock_irqrestore(q->lock, qflags);
}
return -ETIMEDOUT;
}
+ if ((blink = aac_adapter_check_health(dev)) > 0) {
+ if (wait == -1) {
+ printk(KERN_ERR "aacraid: aac_fib_send: adapter blinkLED 0x%x.\n"
+ "Usually a result of a serious unrecoverable hardware problem\n",
+ blink);
+ }
+ return -EFAULT;
+ }
udelay(5);
}
} else if (down_interruptible(&fibptr->event_wait)) {
unsigned long qflags;
if (hw_fib->header.XferState == 0) {
- if (dev->new_comm_interface)
+ if (dev->comm_interface == AAC_COMM_MESSAGE)
kfree (hw_fib);
return 0;
}
* If we plan to do anything check the structure type first.
*/
if ( hw_fib->header.StructType != FIB_MAGIC ) {
- if (dev->new_comm_interface)
+ if (dev->comm_interface == AAC_COMM_MESSAGE)
kfree (hw_fib);
return -EINVAL;
}
* send the completed cdb to the adapter.
*/
if (hw_fib->header.XferState & cpu_to_le32(SentFromAdapter)) {
- if (dev->new_comm_interface) {
+ if (dev->comm_interface == AAC_COMM_MESSAGE) {
kfree (hw_fib);
} else {
u32 index;
goto out;
}
+ /*
+ * Loop through the fibs, close the synchronous FIBS
+ */
+ for (index = 0; index < (aac->scsi_host_ptr->can_queue + AAC_NUM_MGT_FIB); index++) {
+ struct fib *fib = &aac->fibs[index];
+ if (!(fib->hw_fib->header.XferState & cpu_to_le32(NoResponseExpected | Async)) &&
+ (fib->hw_fib->header.XferState & cpu_to_le32(ResponseExpected))) {
+ unsigned long flagv;
+ spin_lock_irqsave(&fib->event_lock, flagv);
+ up(&fib->event_wait);
+ spin_unlock_irqrestore(&fib->event_lock, flagv);
+ schedule();
+ }
+ }
index = aac->cardtype;
/*