861 	struct et_rxdesc_ring *rx_ring;  in et_dma_alloc()  local
895 	rx_ring = &sc->sc_rx_ring[0];  in et_dma_alloc()
897 	    &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap,  in et_dma_alloc()
898 	    &rx_ring->rr_paddr, "RX ring 0");  in et_dma_alloc()
899 	rx_ring->rr_posreg = ET_RX_RING0_POS;  in et_dma_alloc()
904 	rx_ring = &sc->sc_rx_ring[1];  in et_dma_alloc()
906 	    &rx_ring->rr_dtag, (uint8_t **)&rx_ring->rr_desc, &rx_ring->rr_dmap,  in et_dma_alloc()
907 	    &rx_ring->rr_paddr, "RX ring 1");  in et_dma_alloc()
908 	rx_ring->rr_posreg = ET_RX_RING1_POS;  in et_dma_alloc()
1040 	struct et_rxdesc_ring *rx_ring;  in et_dma_free()  local
1098 	rx_ring = &sc->sc_rx_ring[0];  in et_dma_free()
1099 	et_dma_ring_free(sc, &rx_ring->rr_dtag, (void *)&rx_ring->rr_desc,  in et_dma_free()
1100 	    rx_ring->rr_dmap, &rx_ring->rr_paddr);  in et_dma_free()
1102 	rx_ring = &sc->sc_rx_ring[1];  in et_dma_free()
1103 	et_dma_ring_free(sc, &rx_ring->rr_dtag, (void *)&rx_ring->rr_desc,  in et_dma_free()
1104 	    rx_ring->rr_dmap, &rx_ring->rr_paddr);  in et_dma_free()
1516 	struct et_rxdesc_ring *rx_ring;  in et_free_rx_ring()  local
1521 	rx_ring = &sc->sc_rx_ring[0];  in et_free_rx_ring()
1526 			bus_dmamap_sync(sc->sc_rx_mini_tag, rx_ring->rr_dmap,  in et_free_rx_ring()
1535 	rx_ring = &sc->sc_rx_ring[1];  in et_free_rx_ring()
1540 			bus_dmamap_sync(sc->sc_rx_tag, rx_ring->rr_dmap,  in et_free_rx_ring()
1730 	struct et_rxdesc_ring *rx_ring;  in et_init_rxdma()  local
1763 	rx_ring = &sc->sc_rx_ring[1];  in et_init_rxdma()
1764 	CSR_WRITE_4(sc, ET_RX_RING1_HI, ET_ADDR_HI(rx_ring->rr_paddr));  in et_init_rxdma()
1765 	CSR_WRITE_4(sc, ET_RX_RING1_LO, ET_ADDR_LO(rx_ring->rr_paddr));  in et_init_rxdma()
1771 	rx_ring->rr_index = 0;  in et_init_rxdma()
1772 	rx_ring->rr_wrap = 1;  in et_init_rxdma()
1777 	rx_ring = &sc->sc_rx_ring[0];  in et_init_rxdma()
1778 	CSR_WRITE_4(sc, ET_RX_RING0_HI, ET_ADDR_HI(rx_ring->rr_paddr));  in et_init_rxdma()
1779 	CSR_WRITE_4(sc, ET_RX_RING0_LO, ET_ADDR_LO(rx_ring->rr_paddr));  in et_init_rxdma()
1785 	rx_ring->rr_index = 0;  in et_init_rxdma()
1786 	rx_ring->rr_wrap = 1;  in et_init_rxdma()
2029 	struct et_rxdesc_ring *rx_ring;  in et_rxeof()  local
2117 		rx_ring = &sc->sc_rx_ring[ring_idx];  in et_rxeof()
2118 		if (buf_idx != rx_ring->rr_index) {  in et_rxeof()
2121 			    ring_idx, buf_idx, rx_ring->rr_index);  in et_rxeof()
2124 		MPASS(rx_ring->rr_index < ET_RX_NDESC);  in et_rxeof()
2125 		if (++rx_ring->rr_index == ET_RX_NDESC) {  in et_rxeof()
2126 			rx_ring->rr_index = 0;  in et_rxeof()
2127 			rx_ring->rr_wrap ^= 1;  in et_rxeof()
2129 		rxring_pos = rx_ring->rr_index & ET_RX_RING_POS_INDEX_MASK;  in et_rxeof()
2130 		if (rx_ring->rr_wrap)  in et_rxeof()
2132 		CSR_WRITE_4(sc, rx_ring->rr_posreg, rxring_pos);  in et_rxeof()