301 	dev_priv->dma_pages = kmalloc_array(dev_priv->nr_dma_pages,  in savage_dma_init()
304 	if (dev_priv->dma_pages == NULL)  in savage_dma_init()
308 		SET_AGE(&dev_priv->dma_pages[i].age, 0, 0);  in savage_dma_init()
309 		dev_priv->dma_pages[i].used = 0;  in savage_dma_init()
310 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_init()
327 		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);  in savage_dma_reset()
328 		dev_priv->dma_pages[i].used = 0;  in savage_dma_reset()
329 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_reset()
353 	if (dev_priv->dma_pages[page].age.wrap > wrap ||  in savage_dma_wait()
354 	    (dev_priv->dma_pages[page].age.wrap == wrap &&  in savage_dma_wait()
355 	     dev_priv->dma_pages[page].age.event > event)) {  in savage_dma_wait()
357 					dev_priv->dma_pages[page].age.event)  in savage_dma_wait()
367 	    dev_priv->dma_pages[cur].used;  in savage_dma_alloc()
374 		  cur, dev_priv->dma_pages[cur].used, n, rest, nr_pages);  in savage_dma_alloc()
378 		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;  in savage_dma_alloc()
381 		dev_priv->dma_pages[cur].used += rest;  in savage_dma_alloc()
389 			dev_priv->dma_pages[i].age = dev_priv->last_dma_age;  in savage_dma_alloc()
390 			dev_priv->dma_pages[i].used = 0;  in savage_dma_alloc()
391 			dev_priv->dma_pages[i].flushed = 0;  in savage_dma_alloc()
398 		if (dev_priv->dma_pages[i].used) {  in savage_dma_alloc()
400 				  i, dev_priv->dma_pages[i].used);  in savage_dma_alloc()
404 			dev_priv->dma_pages[i].used = SAVAGE_DMA_PAGE_SIZE;  in savage_dma_alloc()
406 			dev_priv->dma_pages[i].used = n;  in savage_dma_alloc()
412 		  i, dev_priv->dma_pages[i].used, n);  in savage_dma_alloc()
429 	    dev_priv->dma_pages[cur].used == dev_priv->dma_pages[cur].flushed)  in savage_dma_flush()
434 	pad = -dev_priv->dma_pages[cur].used & 1;  in savage_dma_flush()
435 	align = -(dev_priv->dma_pages[cur].used + pad) & 7;  in savage_dma_flush()
439 		  first, cur, dev_priv->dma_pages[first].flushed,  in savage_dma_flush()
440 		  dev_priv->dma_pages[cur].used, pad, align);  in savage_dma_flush()
445 		    cur * SAVAGE_DMA_PAGE_SIZE + dev_priv->dma_pages[cur].used;  in savage_dma_flush()
446 		dev_priv->dma_pages[cur].used += pad;  in savage_dma_flush()
458 	     dev_priv->dma_pages[first].flushed) * 4;  in savage_dma_flush()
460 	    dev_priv->dma_pages[cur].used - dev_priv->dma_pages[first].flushed;  in savage_dma_flush()
471 	dev_priv->dma_pages[cur].used += align;  in savage_dma_flush()
477 		SET_AGE(&dev_priv->dma_pages[i].age, event, wrap);  in savage_dma_flush()
478 		dev_priv->dma_pages[i].used = 0;  in savage_dma_flush()
479 		dev_priv->dma_pages[i].flushed = 0;  in savage_dma_flush()
482 	if (dev_priv->dma_pages[cur].used == SAVAGE_DMA_PAGE_SIZE) {  in savage_dma_flush()
483 		SET_AGE(&dev_priv->dma_pages[cur].age, event, wrap);  in savage_dma_flush()
484 		dev_priv->dma_pages[cur].used = 0;  in savage_dma_flush()
485 		dev_priv->dma_pages[cur].flushed = 0;  in savage_dma_flush()
493 		dev_priv->dma_pages[cur].flushed = dev_priv->dma_pages[i].used;  in savage_dma_flush()
498 		  dev_priv->dma_pages[cur].used,  in savage_dma_flush()
499 		  dev_priv->dma_pages[cur].flushed);  in savage_dma_flush()
508 	    dev_priv->dma_pages[dev_priv->current_dma_page].used == 0)  in savage_fake_dma_flush()
513 		  dev_priv->dma_pages[dev_priv->current_dma_page].used);  in savage_fake_dma_flush()
516 	     i <= dev_priv->current_dma_page && dev_priv->dma_pages[i].used;  in savage_fake_dma_flush()
523 		    dev_priv->dma_pages[i].used != SAVAGE_DMA_PAGE_SIZE) {  in savage_fake_dma_flush()
525 				  i, dev_priv->dma_pages[i].used);  in savage_fake_dma_flush()
528 		BEGIN_BCI(dev_priv->dma_pages[i].used);  in savage_fake_dma_flush()
529 		for (j = 0; j < dev_priv->dma_pages[i].used; ++j) {  in savage_fake_dma_flush()
532 		dev_priv->dma_pages[i].used = 0;  in savage_fake_dma_flush()
908 	kfree(dev_priv->dma_pages);  in savage_do_cleanup_bci()