685 	struct emac_ring_header *ring_header = &adpt->ring_header;  in emac_tx_q_desc_alloc()  local
695 	tx_q->tpd.dma_addr = ring_header->dma_addr + ring_header->used;  in emac_tx_q_desc_alloc()
696 	tx_q->tpd.v_addr = ring_header->v_addr + ring_header->used;  in emac_tx_q_desc_alloc()
697 	ring_header->used += ALIGN(tx_q->tpd.size, 8);  in emac_tx_q_desc_alloc()
726 	struct emac_ring_header *ring_header = &adpt->ring_header;  in emac_rx_descs_alloc()  local
739 	rx_q->rrd.dma_addr = ring_header->dma_addr + ring_header->used;  in emac_rx_descs_alloc()
740 	rx_q->rrd.v_addr   = ring_header->v_addr + ring_header->used;  in emac_rx_descs_alloc()
741 	ring_header->used += ALIGN(rx_q->rrd.size, 8);  in emac_rx_descs_alloc()
743 	rx_q->rfd.dma_addr = ring_header->dma_addr + ring_header->used;  in emac_rx_descs_alloc()
744 	rx_q->rfd.v_addr   = ring_header->v_addr + ring_header->used;  in emac_rx_descs_alloc()
745 	ring_header->used += ALIGN(rx_q->rfd.size, 8);  in emac_rx_descs_alloc()
759 	struct emac_ring_header *ring_header = &adpt->ring_header;  in emac_mac_rx_tx_rings_alloc_all()  local
773 	ring_header->size = num_tx_descs * (adpt->tpd_size * 4) +  in emac_mac_rx_tx_rings_alloc_all()
778 	ring_header->used = 0;  in emac_mac_rx_tx_rings_alloc_all()
779 	ring_header->v_addr = dma_zalloc_coherent(dev, ring_header->size,  in emac_mac_rx_tx_rings_alloc_all()
780 						 &ring_header->dma_addr,  in emac_mac_rx_tx_rings_alloc_all()
782 	if (!ring_header->v_addr)  in emac_mac_rx_tx_rings_alloc_all()
785 	ring_header->used = ALIGN(ring_header->dma_addr, 8) -  in emac_mac_rx_tx_rings_alloc_all()
786 							ring_header->dma_addr;  in emac_mac_rx_tx_rings_alloc_all()
805 	dma_free_coherent(dev, ring_header->size,  in emac_mac_rx_tx_rings_alloc_all()
806 			  ring_header->v_addr, ring_header->dma_addr);  in emac_mac_rx_tx_rings_alloc_all()
808 	ring_header->v_addr   = NULL;  in emac_mac_rx_tx_rings_alloc_all()
809 	ring_header->dma_addr = 0;  in emac_mac_rx_tx_rings_alloc_all()
810 	ring_header->size     = 0;  in emac_mac_rx_tx_rings_alloc_all()
811 	ring_header->used     = 0;  in emac_mac_rx_tx_rings_alloc_all()
819 	struct emac_ring_header *ring_header = &adpt->ring_header;  in emac_mac_rx_tx_rings_free_all()  local
825 	dma_free_coherent(dev, ring_header->size,  in emac_mac_rx_tx_rings_free_all()
826 			  ring_header->v_addr, ring_header->dma_addr);  in emac_mac_rx_tx_rings_free_all()
828 	ring_header->v_addr   = NULL;  in emac_mac_rx_tx_rings_free_all()
829 	ring_header->dma_addr = 0;  in emac_mac_rx_tx_rings_free_all()
830 	ring_header->size     = 0;  in emac_mac_rx_tx_rings_free_all()
831 	ring_header->used     = 0;  in emac_mac_rx_tx_rings_free_all()