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Lines Matching defs:txr

211 	struct tx_ring *txr = &sc->tx_rings[kring->ring_id];
214 	bus_dmamap_sync(txr->txdma.dma_tag, txr->txdma.dma_map,
249 	 * to prefetch the next slot and txr entry.
257 		__builtin_prefetch(&txr->tx_buffers[nic_i]);
266 			union ixgbe_adv_tx_desc *curr = &txr->tx_base[nic_i];
267 			struct ixgbe_tx_buf *txbuf = &txr->tx_buffers[nic_i];
274 			__builtin_prefetch(&txr->tx_buffers[nic_i + 1]);
280 				netmap_reload_map(na, txr->txtag, txbuf->map, addr);
292 			bus_dmamap_sync(txr->txtag, txbuf->map,
301 		bus_dmamap_sync(txr->txdma.dma_tag, txr->txdma.dma_map,
305 		IXGBE_WRITE_REG(&sc->hw, txr->tail, nic_i);
327 		    (struct ixgbe_legacy_tx_desc *)txr->tx_base;
329 		nic_i = txr->next_to_clean + report_frequency;
341 		 * We (re)use the driver's txr->next_to_clean to keep
356 		if (nic_i != txr->next_to_clean) {
358 			txr->next_to_clean = nic_i;