888 	pci_free_consistent(pdev, adapter->ring_header.size,  in atl1c_free_ring_resources()
889 					adapter->ring_header.desc,  in atl1c_free_ring_resources()
890 					adapter->ring_header.dma);  in atl1c_free_ring_resources()
891 	adapter->ring_header.desc = NULL;  in atl1c_free_ring_resources()
913 	struct atl1c_ring_header *ring_header = &adapter->ring_header;  in atl1c_setup_ring_resources()  local
955 	ring_header->size = size =  in atl1c_setup_ring_resources()
962 	ring_header->desc = pci_alloc_consistent(pdev, ring_header->size,  in atl1c_setup_ring_resources()
963 				&ring_header->dma);  in atl1c_setup_ring_resources()
964 	if (unlikely(!ring_header->desc)) {  in atl1c_setup_ring_resources()
968 	memset(ring_header->desc, 0, ring_header->size);  in atl1c_setup_ring_resources()
971 	tpd_ring[0].dma = roundup(ring_header->dma, 8);  in atl1c_setup_ring_resources()
972 	offset = tpd_ring[0].dma - ring_header->dma;  in atl1c_setup_ring_resources()
974 		tpd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
975 		tpd_ring[i].desc = (u8 *) ring_header->desc + offset;  in atl1c_setup_ring_resources()
982 		rfd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
983 		rfd_ring[i].desc = (u8 *) ring_header->desc + offset;  in atl1c_setup_ring_resources()
991 		rrd_ring[i].dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
992 		rrd_ring[i].desc = (u8 *) ring_header->desc + offset;  in atl1c_setup_ring_resources()
998 	adapter->smb.dma = ring_header->dma + offset;  in atl1c_setup_ring_resources()
999 	adapter->smb.smb = (u8 *)ring_header->desc + offset;  in atl1c_setup_ring_resources()