24 	dma_addr_t		*pa_iova;  member
60 	if (pa->pa_nr || pa->pa_iova)  in page_array_alloc()
68 	pa->pa_iova = kcalloc(len, sizeof(*pa->pa_iova), GFP_KERNEL);  in page_array_alloc()
69 	if (!pa->pa_iova)  in page_array_alloc()
74 		kfree(pa->pa_iova);  in page_array_alloc()
97 		dma_addr_t *first = &pa->pa_iova[unpinned];  in page_array_unpin()
137 		dma_addr_t *first = &pa->pa_iova[pinned];  in page_array_pin()
173 	kfree(pa->pa_iova);  in page_array_unpin_free()
184 		pfn = pa->pa_iova[i] >> PAGE_SHIFT;  in page_array_iova_pinned()
209 		idaws[i] += pa->pa_iova[i] & (PAGE_SIZE - 1);  in page_array_idal_create_words()
642 			pa->pa_iova[i] = idaws[i];  in ccwchain_fetch_ccw()
644 			pa->pa_iova[i] = idaws_f1[i];  in ccwchain_fetch_ccw()