858 	struct et_rxdesc_ring *rx_ring;  in et_dma_alloc()  local
892 	rx_ring = &sc->sc_rx_ring[0];  in et_dma_alloc()
894 	    &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap,  in et_dma_alloc()
895 	    &rx_ring->rr_paddr, "RX ring 0");  in et_dma_alloc()
896 	rx_ring->rr_posreg = ET_RX_RING0_POS;  in et_dma_alloc()
901 	rx_ring = &sc->sc_rx_ring[1];  in et_dma_alloc()
903 	    &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap,  in et_dma_alloc()
904 	    &rx_ring->rr_paddr, "RX ring 1");  in et_dma_alloc()
905 	rx_ring->rr_posreg = ET_RX_RING1_POS;  in et_dma_alloc()
1037 	struct et_rxdesc_ring *rx_ring;  in et_dma_free()  local
1095 	rx_ring = &sc->sc_rx_ring[0];  in et_dma_free()
1096 	et_dma_ring_free(sc, &rx_ring->rr_dtag, (void *)&rx_ring->rr_desc,  in et_dma_free()
1097 	    rx_ring->rr_dmap, &rx_ring->rr_paddr);  in et_dma_free()
1099 	rx_ring = &sc->sc_rx_ring[1];  in et_dma_free()
1100 	et_dma_ring_free(sc, &rx_ring->rr_dtag, (void *)&rx_ring->rr_desc,  in et_dma_free()
1101 	    rx_ring->rr_dmap, &rx_ring->rr_paddr);  in et_dma_free()
1513 	struct et_rxdesc_ring *rx_ring;  in et_free_rx_ring()  local
1518 	rx_ring = &sc->sc_rx_ring[0];  in et_free_rx_ring()
1523 			bus_dmamap_sync(sc->sc_rx_mini_tag, rx_ring->rr_dmap,  in et_free_rx_ring()
1532 	rx_ring = &sc->sc_rx_ring[1];  in et_free_rx_ring()
1537 			bus_dmamap_sync(sc->sc_rx_tag, rx_ring->rr_dmap,  in et_free_rx_ring()
1727 	struct et_rxdesc_ring *rx_ring;  in et_init_rxdma()  local
1760 	rx_ring = &sc->sc_rx_ring[1];  in et_init_rxdma()
1761 	CSR_WRITE_4(sc, ET_RX_RING1_HI, ET_ADDR_HI(rx_ring->rr_paddr));  in et_init_rxdma()
1762 	CSR_WRITE_4(sc, ET_RX_RING1_LO, ET_ADDR_LO(rx_ring->rr_paddr));  in et_init_rxdma()
1768 	rx_ring->rr_index = 0;  in et_init_rxdma()
1769 	rx_ring->rr_wrap = 1;  in et_init_rxdma()
1774 	rx_ring = &sc->sc_rx_ring[0];  in et_init_rxdma()
1775 	CSR_WRITE_4(sc, ET_RX_RING0_HI, ET_ADDR_HI(rx_ring->rr_paddr));  in et_init_rxdma()
1776 	CSR_WRITE_4(sc, ET_RX_RING0_LO, ET_ADDR_LO(rx_ring->rr_paddr));  in et_init_rxdma()
1782 	rx_ring->rr_index = 0;  in et_init_rxdma()
1783 	rx_ring->rr_wrap = 1;  in et_init_rxdma()
2026 	struct et_rxdesc_ring *rx_ring;  in et_rxeof()  local
2114 		rx_ring = &sc->sc_rx_ring[ring_idx];  in et_rxeof()
2115 		if (buf_idx != rx_ring->rr_index) {  in et_rxeof()
2118 			    ring_idx, buf_idx, rx_ring->rr_index);  in et_rxeof()
2121 		MPASS(rx_ring->rr_index < ET_RX_NDESC);  in et_rxeof()
2122 		if (++rx_ring->rr_index == ET_RX_NDESC) {  in et_rxeof()
2123 			rx_ring->rr_index = 0;  in et_rxeof()
2124 			rx_ring->rr_wrap ^= 1;  in et_rxeof()
2126 		rxring_pos = rx_ring->rr_index & ET_RX_RING_POS_INDEX_MASK;  in et_rxeof()
2127 		if (rx_ring->rr_wrap)  in et_rxeof()
2129 		CSR_WRITE_4(sc, rx_ring->rr_posreg, rxring_pos);  in et_rxeof()