119 	struct bnad_tx_unmap *unmap;  in bnad_tx_buff_unmap()  local
123 	unmap = &unmap_q[index];  in bnad_tx_buff_unmap()
124 	nvecs = unmap->nvecs;  in bnad_tx_buff_unmap()
126 	skb = unmap->skb;  in bnad_tx_buff_unmap()
127 	unmap->skb = NULL;  in bnad_tx_buff_unmap()
128 	unmap->nvecs = 0;  in bnad_tx_buff_unmap()
130 		dma_unmap_addr(&unmap->vectors[0], dma_addr),  in bnad_tx_buff_unmap()
132 	dma_unmap_addr_set(&unmap->vectors[0], dma_addr, 0);  in bnad_tx_buff_unmap()
141 			unmap = &unmap_q[index];  in bnad_tx_buff_unmap()
145 			dma_unmap_addr(&unmap->vectors[vector], dma_addr),  in bnad_tx_buff_unmap()
146 			dma_unmap_len(&unmap->vectors[vector], dma_len),  in bnad_tx_buff_unmap()
148 		dma_unmap_addr_set(&unmap->vectors[vector], dma_addr, 0);  in bnad_tx_buff_unmap()
190 	struct bnad_tx_unmap *unmap;  in bnad_txcmpl_process()  local
205 		unmap = &unmap_q[cons];  in bnad_txcmpl_process()
207 		skb = unmap->skb;  in bnad_txcmpl_process()
212 		unmap_wis = BNA_TXQ_WI_NEEDED(unmap->nvecs);  in bnad_txcmpl_process()
317 bnad_rxq_cleanup_page(struct bnad *bnad, struct bnad_rx_unmap *unmap)  in bnad_rxq_cleanup_page()  argument
319 	if (!unmap->page)  in bnad_rxq_cleanup_page()
323 			dma_unmap_addr(&unmap->vector, dma_addr),  in bnad_rxq_cleanup_page()
324 			unmap->vector.len, DMA_FROM_DEVICE);  in bnad_rxq_cleanup_page()
325 	put_page(unmap->page);  in bnad_rxq_cleanup_page()
326 	unmap->page = NULL;  in bnad_rxq_cleanup_page()
327 	dma_unmap_addr_set(&unmap->vector, dma_addr, 0);  in bnad_rxq_cleanup_page()
328 	unmap->vector.len = 0;  in bnad_rxq_cleanup_page()
332 bnad_rxq_cleanup_skb(struct bnad *bnad, struct bnad_rx_unmap *unmap)  in bnad_rxq_cleanup_skb()  argument
334 	if (!unmap->skb)  in bnad_rxq_cleanup_skb()
338 			dma_unmap_addr(&unmap->vector, dma_addr),  in bnad_rxq_cleanup_skb()
339 			unmap->vector.len, DMA_FROM_DEVICE);  in bnad_rxq_cleanup_skb()
340 	dev_kfree_skb_any(unmap->skb);  in bnad_rxq_cleanup_skb()
341 	unmap->skb = NULL;  in bnad_rxq_cleanup_skb()
342 	dma_unmap_addr_set(&unmap->vector, dma_addr, 0);  in bnad_rxq_cleanup_skb()
343 	unmap->vector.len = 0;  in bnad_rxq_cleanup_skb()
353 		struct bnad_rx_unmap *unmap = &unmap_q->unmap[i];  in bnad_rxq_cleanup()  local
356 			bnad_rxq_cleanup_skb(bnad, unmap);  in bnad_rxq_cleanup()
358 			bnad_rxq_cleanup_page(bnad, unmap);  in bnad_rxq_cleanup()
368 	struct bnad_rx_unmap *unmap, *prev;  in bnad_rxq_refill_page()  local
381 		unmap = &unmap_q->unmap[prod];  in bnad_rxq_refill_page()
388 			prev = &unmap_q->unmap[unmap_q->reuse_pi];  in bnad_rxq_refill_page()
403 		unmap->page = page;  in bnad_rxq_refill_page()
404 		unmap->page_offset = page_offset;  in bnad_rxq_refill_page()
405 		dma_unmap_addr_set(&unmap->vector, dma_addr, dma_addr);  in bnad_rxq_refill_page()
406 		unmap->vector.len = unmap_q->map_size;  in bnad_rxq_refill_page()
436 	struct bnad_rx_unmap *unmap;  in bnad_rxq_refill_skb()  local
447 		unmap = &unmap_q->unmap[prod];  in bnad_rxq_refill_skb()
459 		unmap->skb = skb;  in bnad_rxq_refill_skb()
460 		dma_unmap_addr_set(&unmap->vector, dma_addr, dma_addr);  in bnad_rxq_refill_skb()
461 		unmap->vector.len = buff_sz;  in bnad_rxq_refill_skb()
515 	struct bnad_rx_unmap *unmap;  in bnad_cq_drop_packet()  local
520 		unmap = &unmap_q->unmap[ci];  in bnad_cq_drop_packet()
524 			bnad_rxq_cleanup_skb(bnad, unmap);  in bnad_cq_drop_packet()
526 			bnad_rxq_cleanup_page(bnad, unmap);  in bnad_cq_drop_packet()
537 	struct bnad_rx_unmap *unmap;  in bnad_cq_setup_skb_frags()  local
543 	prefetch(page_address(unmap_q->unmap[sop_ci].page) +  in bnad_cq_setup_skb_frags()
544 			unmap_q->unmap[sop_ci].page_offset);  in bnad_cq_setup_skb_frags()
547 		unmap = &unmap_q->unmap[ci];  in bnad_cq_setup_skb_frags()
551 				dma_unmap_addr(&unmap->vector, dma_addr),  in bnad_cq_setup_skb_frags()
552 				unmap->vector.len, DMA_FROM_DEVICE);  in bnad_cq_setup_skb_frags()
555 			last_fraglen : unmap->vector.len;  in bnad_cq_setup_skb_frags()
556 		skb->truesize += unmap->vector.len;  in bnad_cq_setup_skb_frags()
560 				unmap->page, unmap->page_offset, len);  in bnad_cq_setup_skb_frags()
562 		unmap->page = NULL;  in bnad_cq_setup_skb_frags()
563 		unmap->vector.len = 0;  in bnad_cq_setup_skb_frags()
572 		  struct bnad_rx_unmap *unmap, u32 len)  in bnad_cq_setup_skb()  argument
577 			dma_unmap_addr(&unmap->vector, dma_addr),  in bnad_cq_setup_skb()
578 			unmap->vector.len, DMA_FROM_DEVICE);  in bnad_cq_setup_skb()
583 	unmap->skb = NULL;  in bnad_cq_setup_skb()
584 	unmap->vector.len = 0;  in bnad_cq_setup_skb()
593 	struct bnad_rx_unmap *unmap = NULL;  in bnad_cq_process()  local
631 			unmap = &unmap_q->unmap[sop_ci];  in bnad_cq_process()
632 			skb = unmap->skb;  in bnad_cq_process()
691 			bnad_cq_setup_skb(bnad, skb, unmap, len);  in bnad_cq_process()
2937 	struct bnad_tx_unmap *unmap_q, *unmap, *head_unmap;  in bnad_start_xmit()  local
3034 	unmap = head_unmap;  in bnad_start_xmit()
3039 	dma_unmap_addr_set(&unmap->vectors[0], dma_addr, dma_addr);  in bnad_start_xmit()
3063 			unmap = &unmap_q[prod];  in bnad_start_xmit()
3068 		dma_unmap_len_set(&unmap->vectors[vect_id], dma_len, size);  in bnad_start_xmit()
3071 		dma_unmap_addr_set(&unmap->vectors[vect_id], dma_addr,  in bnad_start_xmit()