605 	B43_WARN_ON(ring->rx_buffersize < ring->frameoffset + sizeof(struct b43_plcp_hdr6) + 2);  in b43_poison_rx_buffer()
619 	skb = __dev_alloc_skb(ring->rx_buffersize, gfp_flags);  in setup_rx_descbuffer()
623 	dmaaddr = map_descbuffer(ring, skb->data, ring->rx_buffersize, 0);  in setup_rx_descbuffer()
624 	if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {  in setup_rx_descbuffer()
630 		skb = __dev_alloc_skb(ring->rx_buffersize, gfp_flags);  in setup_rx_descbuffer()
635 					 ring->rx_buffersize, 0);  in setup_rx_descbuffer()
636 		if (b43_dma_mapping_error(ring, dmaaddr, ring->rx_buffersize, 0)) {  in setup_rx_descbuffer()
646 				   ring->rx_buffersize, 0, 0, 0);  in setup_rx_descbuffer()
680 		unmap_descbuffer(ring, meta->dmaaddr, ring->rx_buffersize, 0);  in alloc_initial_descbuffers()
812 					 ring->rx_buffersize, 0);  in free_all_descbuffers()
902 				ring->rx_buffersize = B43_DMA0_RX_FW598_BUFSIZE;  in b43_setup_dmaring()
907 				ring->rx_buffersize = B43_DMA0_RX_FW351_BUFSIZE;  in b43_setup_dmaring()
1663 	sync_descbuffer_for_cpu(ring, meta->dmaaddr, ring->rx_buffersize);  in dma_rx()
1688 	if (unlikely(len + ring->frameoffset > ring->rx_buffersize)) {  in dma_rx()
1702 						   ring->rx_buffersize);  in dma_rx()
1705 			tmp -= ring->rx_buffersize;  in dma_rx()
1711 		       len, ring->rx_buffersize, cnt);  in dma_rx()
1722 	unmap_descbuffer(ring, dmaaddr, ring->rx_buffersize, 0);  in dma_rx()
1733 	sync_descbuffer_for_device(ring, dmaaddr, ring->rx_buffersize);  in dma_rx()