103 	struct fib *fibptr;  in aac_fib_setup()  local
135 	for (i = 0, fibptr = &dev->fibs[i];  in aac_fib_setup()
137 		i++, fibptr++)  in aac_fib_setup()
139 		fibptr->dev = dev;  in aac_fib_setup()
140 		fibptr->hw_fib_va = hw_fib;  in aac_fib_setup()
141 		fibptr->data = (void *) fibptr->hw_fib_va->data;  in aac_fib_setup()
142 		fibptr->next = fibptr+1;	/* Forward chain the fibs */  in aac_fib_setup()
143 		sema_init(&fibptr->event_wait, 0);  in aac_fib_setup()
144 		spin_lock_init(&fibptr->event_lock);  in aac_fib_setup()
147 		fibptr->hw_fib_pa = hw_fib_pa;  in aac_fib_setup()
174 	struct fib * fibptr;  in aac_fib_alloc()  local
177 	fibptr = dev->free_fib;  in aac_fib_alloc()
178 	if(!fibptr){  in aac_fib_alloc()
180 		return fibptr;  in aac_fib_alloc()
182 	dev->free_fib = fibptr->next;  in aac_fib_alloc()
187 	fibptr->type = FSAFS_NTC_FIB_CONTEXT;  in aac_fib_alloc()
188 	fibptr->size = sizeof(struct fib);  in aac_fib_alloc()
193 	fibptr->hw_fib_va->header.XferState = 0;  in aac_fib_alloc()
194 	fibptr->flags = 0;  in aac_fib_alloc()
195 	fibptr->callback = NULL;  in aac_fib_alloc()
196 	fibptr->callback_data = NULL;  in aac_fib_alloc()
198 	return fibptr;  in aac_fib_alloc()
208 void aac_fib_free(struct fib *fibptr)  in aac_fib_free()  argument
212 	spin_lock_irqsave(&fibptr->event_lock, flagsv);  in aac_fib_free()
213 	if (fibptr->done == 2) {  in aac_fib_free()
214 		spin_unlock_irqrestore(&fibptr->event_lock, flagsv);  in aac_fib_free()
217 	spin_unlock_irqrestore(&fibptr->event_lock, flagsv);  in aac_fib_free()
219 	spin_lock_irqsave(&fibptr->dev->fib_lock, flags);  in aac_fib_free()
220 	if (unlikely(fibptr->flags & FIB_CONTEXT_FLAG_TIMED_OUT))  in aac_fib_free()
222 	if (fibptr->hw_fib_va->header.XferState != 0) {  in aac_fib_free()
224 			 (void*)fibptr,  in aac_fib_free()
225 			 le32_to_cpu(fibptr->hw_fib_va->header.XferState));  in aac_fib_free()
227 	fibptr->next = fibptr->dev->free_fib;  in aac_fib_free()
228 	fibptr->dev->free_fib = fibptr;  in aac_fib_free()
229 	spin_unlock_irqrestore(&fibptr->dev->fib_lock, flags);  in aac_fib_free()
239 void aac_fib_init(struct fib *fibptr)  in aac_fib_init()  argument
241 	struct hw_fib *hw_fib = fibptr->hw_fib_va;  in aac_fib_init()
244 	hw_fib->header.Size = cpu_to_le16(fibptr->dev->max_fib_size);  in aac_fib_init()
247 	hw_fib->header.ReceiverFibAddress = cpu_to_le32(fibptr->hw_fib_pa);  in aac_fib_init()
248 	hw_fib->header.SenderSize = cpu_to_le16(fibptr->dev->max_fib_size);  in aac_fib_init()
259 static void fib_dealloc(struct fib * fibptr)  in fib_dealloc()  argument
261 	struct hw_fib *hw_fib = fibptr->hw_fib_va;  in fib_dealloc()
348 …ev, u32 * index, u32 qid, struct hw_fib * hw_fib, int wait, struct fib * fibptr, unsigned long *no…  in aac_queue_get()  argument
381 		entry->addr = cpu_to_le32(fibptr->hw_fib_pa);  in aac_queue_get()
410 int aac_fib_send(u16 command, struct fib *fibptr, unsigned long size,  in aac_fib_send()  argument
414 	struct aac_dev * dev = fibptr->dev;  in aac_fib_send()
415 	struct hw_fib * hw_fib = fibptr->hw_fib_va;  in aac_fib_send()
434 	fibptr->flags = 0;  in aac_fib_send()
451 	hw_fib->header.SenderFibAddress = cpu_to_le32(((u32)(fibptr - dev->fibs)) << 2);  in aac_fib_send()
452 	hw_fib->header.SenderData = (u32)(fibptr - dev->fibs);  in aac_fib_send()
462 	fibptr->hw_fib_va->header.Flags = 0;	/* 0 the flags field - internal only*/  in aac_fib_send()
481 		fibptr->callback = callback;  in aac_fib_send()
482 		fibptr->callback_data = callback_data;  in aac_fib_send()
483 		fibptr->flags = FIB_CONTEXT_FLAG;  in aac_fib_send()
486 	fibptr->done = 0;  in aac_fib_send()
492 …bCommand =            %d.\n", le32_to_cpu(((struct aac_query_mount *)fib_data(fibptr))->command)));  in aac_fib_send()
494 	dprintk((KERN_DEBUG "  hw_fib va being sent=%p\n",fibptr->hw_fib_va));  in aac_fib_send()
495 	dprintk((KERN_DEBUG "  hw_fib pa being sent=%lx\n",(ulong)fibptr->hw_fib_pa));  in aac_fib_send()
496 	dprintk((KERN_DEBUG "  fib being sent=%p\n",fibptr));  in aac_fib_send()
512 		spin_lock_irqsave(&fibptr->event_lock, flags);  in aac_fib_send()
515 	if (aac_adapter_deliver(fibptr) != 0) {  in aac_fib_send()
518 			spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_send()
532 		spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_send()
542 			while (down_trylock(&fibptr->event_wait)) {  in aac_fib_send()
567 		} else if (down_interruptible(&fibptr->event_wait)) {  in aac_fib_send()
572 		spin_lock_irqsave(&fibptr->event_lock, flags);  in aac_fib_send()
573 		if (fibptr->done == 0) {  in aac_fib_send()
574 			fibptr->done = 2; /* Tell interrupt we aborted */  in aac_fib_send()
575 			spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_send()
578 		spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_send()
579 		BUG_ON(fibptr->done == 0);  in aac_fib_send()
581 		if(unlikely(fibptr->flags & FIB_CONTEXT_FLAG_TIMED_OUT))  in aac_fib_send()
677 int aac_fib_adapter_complete(struct fib *fibptr, unsigned short size)  in aac_fib_adapter_complete()  argument
679 	struct hw_fib * hw_fib = fibptr->hw_fib_va;  in aac_fib_adapter_complete()
680 	struct aac_dev * dev = fibptr->dev;  in aac_fib_adapter_complete()
745 int aac_fib_complete(struct fib *fibptr)  in aac_fib_complete()  argument
748 	struct hw_fib * hw_fib = fibptr->hw_fib_va;  in aac_fib_complete()
768 	spin_lock_irqsave(&fibptr->event_lock, flags);  in aac_fib_complete()
769 	if (fibptr->done == 2) {  in aac_fib_complete()
770 		spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_complete()
773 	spin_unlock_irqrestore(&fibptr->event_lock, flags);  in aac_fib_complete()
778 		fib_dealloc(fibptr);  in aac_fib_complete()
786 		fib_dealloc(fibptr);  in aac_fib_complete()
788 		fib_dealloc(fibptr);  in aac_fib_complete()
839 static void aac_handle_aif(struct aac_dev * dev, struct fib * fibptr)  in aac_handle_aif()  argument
841 	struct hw_fib * hw_fib = fibptr->hw_fib_va;  in aac_handle_aif()
1843 				struct fib *fibptr;  in aac_command_thread()  local
1845 				if ((fibptr = aac_fib_alloc(dev))) {  in aac_command_thread()
1849 					aac_fib_init(fibptr);  in aac_command_thread()
1851 					info = (__le32 *) fib_data(fibptr);  in aac_command_thread()
1858 						fibptr,  in aac_command_thread()
1867 						aac_fib_complete(fibptr);  in aac_command_thread()
1871 						aac_fib_free(fibptr);  in aac_command_thread()