587 	B43_WARN_ON(ring->rx_buffersize < ring->frameoffset + sizeof(struct b43_plcp_hdr6) + 2);  in b43_poison_rx_buffer()
601 	skb = __dev_alloc_skb(ring->rx_buffersize, gfp_flags);  in setup_rx_descbuffer()
605 	dmaaddr = map_descbuffer(ring, skb->data, ring->rx_buffersize, 0);  in setup_rx_descbuffer()
606 	if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {  in setup_rx_descbuffer()
612 		skb = __dev_alloc_skb(ring->rx_buffersize, gfp_flags);  in setup_rx_descbuffer()
617 					 ring->rx_buffersize, 0);  in setup_rx_descbuffer()
618 		if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {  in setup_rx_descbuffer()
628 				   ring->rx_buffersize, 0, 0, 0);  in setup_rx_descbuffer()
662 		unmap_descbuffer(ring, meta->dmaaddr, ring->rx_buffersize, 0);  in alloc_initial_descbuffers()
794 					 ring->rx_buffersize, 0);  in free_all_descbuffers()
871 				ring->rx_buffersize = B43_DMA0_RX_FW598_BUFSIZE;  in b43_setup_dmaring()
876 				ring->rx_buffersize = B43_DMA0_RX_FW351_BUFSIZE;  in b43_setup_dmaring()
1595 	sync_descbuffer_for_cpu(ring, meta->dmaaddr, ring->rx_buffersize);  in dma_rx()
1620 	if (unlikely(len + ring->frameoffset > ring->rx_buffersize)) {  in dma_rx()
1634 						   ring->rx_buffersize);  in dma_rx()
1637 			tmp -= ring->rx_buffersize;  in dma_rx()
1643 		       len, ring->rx_buffersize, cnt);  in dma_rx()
1654 	unmap_descbuffer(ring, dmaaddr, ring->rx_buffersize, 0);  in dma_rx()
1665 	sync_descbuffer_for_device(ring, dmaaddr, ring->rx_buffersize);  in dma_rx()