199 			ieee80211_free_txskb(q->dev->wl->hw, pack->skb);  in b43_pio_cancel_tx_packets()
281 	b43dbg(dev->wl, "PIO initialized\n");  in b43_pio_init()
336 	struct b43_wl *wl = dev->wl;  in tx_write_2byte_queue()  local
346 		u8 *tail = wl->pio_tailspace;  in tx_write_2byte_queue()
347 		BUILD_BUG_ON(sizeof(wl->pio_tailspace) < 2);  in tx_write_2byte_queue()
389 	struct b43_wl *wl = dev->wl;  in tx_write_4byte_queue()  local
400 		u8 *tail = wl->pio_tailspace;  in tx_write_4byte_queue()
401 		BUILD_BUG_ON(sizeof(wl->pio_tailspace) < 4);  in tx_write_4byte_queue()
457 	struct b43_wl *wl = dev->wl;  in pio_tx_frame()  local
463 	struct b43_txhdr *txhdr = (struct b43_txhdr *)wl->pio_scratchspace;  in pio_tx_frame()
471 	BUILD_BUG_ON(sizeof(wl->pio_scratchspace) < sizeof(struct b43_txhdr));  in pio_tx_frame()
472 	B43_WARN_ON(sizeof(wl->pio_scratchspace) < hdrlen);  in pio_tx_frame()
528 		b43dbg(dev->wl, "PIO: TX packet longer than queue.\n");  in b43_pio_tx()
533 		b43warn(dev->wl, "PIO: TX packet overflow.\n");  in b43_pio_tx()
541 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));  in b43_pio_tx()
555 		ieee80211_free_txskb(dev->wl->hw, skb);  in b43_pio_tx()
560 		b43err(dev->wl, "PIO transmission failure\n");  in b43_pio_tx()
568 		ieee80211_stop_queue(dev->wl->hw, skb_get_queue_mapping(skb));  in b43_pio_tx()
598 	ieee80211_tx_status(dev->wl->hw, pack->skb);  in b43_pio_handle_txstatus()
603 		ieee80211_wake_queue(dev->wl->hw, q->queue_prio);  in b43_pio_handle_txstatus()
612 	struct b43_wl *wl = dev->wl;  in pio_rx_frame()  local
619 		(struct b43_rxhdr_fw4 *)wl->pio_scratchspace;  in pio_rx_frame()
622 	BUILD_BUG_ON(sizeof(wl->pio_scratchspace) < sizeof(*rxhdr));  in pio_rx_frame()
664 	b43dbg(q->dev->wl, "PIO RX timed out\n");  in pio_rx_frame()
699 		if (!(q->dev->wl->filter_flags & FIF_FCSFAIL)) {  in pio_rx_frame()
722 			u8 *tail = wl->pio_tailspace;  in pio_rx_frame()
723 			BUILD_BUG_ON(sizeof(wl->pio_tailspace) < 4);  in pio_rx_frame()
749 			u8 *tail = wl->pio_tailspace;  in pio_rx_frame()
750 			BUILD_BUG_ON(sizeof(wl->pio_tailspace) < 2);  in pio_rx_frame()
766 		b43dbg(q->dev->wl, "PIO RX error: %s\n", err_msg);  in pio_rx_frame()