870 	struct et_txdesc_ring *tx_ring;  in et_dma_alloc()  local
889 	tx_ring = &sc->sc_tx_ring;  in et_dma_alloc()
891 	    &tx_ring->tr_dtag, (uint8_t **)&tx_ring->tr_desc, &tx_ring->tr_dmap,  in et_dma_alloc()
892 	    &tx_ring->tr_paddr, "TX ring");  in et_dma_alloc()
1049 	struct et_txdesc_ring *tx_ring;  in et_dma_free()  local
1125 	tx_ring = &sc->sc_tx_ring;  in et_dma_free()
1126 	et_dma_ring_free(sc, &tx_ring->tr_dtag, (void *)&tx_ring->tr_desc,  in et_dma_free()
1127 	    tx_ring->tr_dmap, &tx_ring->tr_paddr);  in et_dma_free()
1384 	struct et_txdesc_ring *tx_ring;  in et_start_locked()  local
1435 		tx_ring = &sc->sc_tx_ring;  in et_start_locked()
1436 		bus_dmamap_sync(tx_ring->tr_dtag, tx_ring->tr_dmap,  in et_start_locked()
1438 		tx_ready_pos = tx_ring->tr_ready_index &  in et_start_locked()
1440 		if (tx_ring->tr_ready_wrap)  in et_start_locked()
1507 	struct et_txdesc_ring *tx_ring;  in et_free_tx_ring()  local
1513 	tx_ring = &sc->sc_tx_ring;  in et_free_tx_ring()
1690 	struct et_txdesc_ring *tx_ring;  in et_init_tx_ring()  local
1694 	tx_ring = &sc->sc_tx_ring;  in et_init_tx_ring()
1695 	bzero(tx_ring->tr_desc, ET_TX_RING_SIZE);  in et_init_tx_ring()
1696 	bus_dmamap_sync(tx_ring->tr_dtag, tx_ring->tr_dmap,  in et_init_tx_ring()
1818 	struct et_txdesc_ring *tx_ring;  in et_init_txdma()  local
1831 	tx_ring = &sc->sc_tx_ring;  in et_init_txdma()
1832 	CSR_WRITE_4(sc, ET_TX_RING_HI, ET_ADDR_HI(tx_ring->tr_paddr));  in et_init_txdma()
1833 	CSR_WRITE_4(sc, ET_TX_RING_LO, ET_ADDR_LO(tx_ring->tr_paddr));  in et_init_txdma()
1846 	tx_ring->tr_ready_index = 0;  in et_init_txdma()
1847 	tx_ring->tr_ready_wrap = 0;  in et_init_txdma()
2162 	struct et_txdesc_ring *tx_ring;  in et_encap()  local
2171 	tx_ring = &sc->sc_tx_ring;  in et_encap()
2172 	MPASS(tx_ring->tr_ready_index < ET_TX_NDESC);  in et_encap()
2174 	first_idx = tx_ring->tr_ready_index;  in et_encap()
2224 		td = &tx_ring->tr_desc[idx];  in et_encap()
2235 		MPASS(tx_ring->tr_ready_index < ET_TX_NDESC);  in et_encap()
2236 		if (++tx_ring->tr_ready_index == ET_TX_NDESC) {  in et_encap()
2237 			tx_ring->tr_ready_index = 0;  in et_encap()
2238 			tx_ring->tr_ready_wrap ^= 1;  in et_encap()
2241 	td = &tx_ring->tr_desc[first_idx];  in et_encap()
2259 	struct et_txdesc_ring *tx_ring;  in et_txeof()  local
2269 	tx_ring = &sc->sc_tx_ring;  in et_txeof()
2278 	bus_dmamap_sync(tx_ring->tr_dtag, tx_ring->tr_dmap,  in et_txeof()