398 		struct tx_ring *txr = &tx_que->txr;  in igc_get_regs()  local
412 		unsigned int *ptr = (unsigned int *)&txr->tx_base[j];  in igc_get_regs()
418 		    txr->tx_base[buf->eop].upper.fields.status &  in igc_get_regs()
851 		struct tx_ring *txr = &tx_que->txr;  in igc_if_init()  local
853 		txr->tx_rs_cidx = txr->tx_rs_pidx;  in igc_if_init()
860 		txr->tx_cidx_processed = scctx->isc_ntxd[0] - 1;  in igc_if_init()
909     struct tx_ring *txr, struct rx_ring *rxr)  in igc_neweitr()  argument
919 	if ((txr->tx_bytes == 0) && (rxr->rx_bytes == 0))  in igc_neweitr()
940 		if (txr->tx_bytes && txr->tx_packets) {  in igc_neweitr()
941 			bytes = txr->tx_bytes;  in igc_neweitr()
942 			bytes_packets = txr->tx_bytes/txr->tx_packets;  in igc_neweitr()
943 			packets = txr->tx_packets;  in igc_neweitr()
1046 	struct tx_ring *txr = &sc->tx_queues[0].txr;  in igc_intr()  local
1079 	igc_neweitr(sc, que, txr, rxr);  in igc_intr()
1082 	txr->tx_bytes = 0;  in igc_intr()
1083 	txr->tx_packets = 0;  in igc_intr()
1120 	struct tx_ring *txr = &sc->tx_queues[que->msix].txr;  in igc_msix_que()  local
1125 	igc_neweitr(sc, que, txr, rxr);  in igc_msix_que()
1128 	txr->tx_bytes = 0;  in igc_msix_que()
1129 	txr->tx_packets = 0;  in igc_msix_que()
2024 		struct tx_ring *txr = &que->txr;  in igc_if_tx_queues_alloc()  local
2025 		txr->sc = que->sc = sc;  in igc_if_tx_queues_alloc()
2026 		que->me = txr->me =  i;  in igc_if_tx_queues_alloc()
2029 		if (!(txr->tx_rsq = (qidx_t *) malloc(sizeof(qidx_t) *  in igc_if_tx_queues_alloc()
2037 			txr->tx_rsq[j] = QIDX_INVALID;  in igc_if_tx_queues_alloc()
2039 		txr->tx_base = (struct igc_tx_desc *)vaddrs[i*ntxqs];  in igc_if_tx_queues_alloc()
2040 		txr->tx_paddr = paddrs[i*ntxqs];  in igc_if_tx_queues_alloc()
2105 			struct tx_ring *txr = &tx_que->txr;  in igc_if_queues_free()  local
2106 			if (txr->tx_rsq == NULL)  in igc_if_queues_free()
2109 			free(txr->tx_rsq, M_DEVBUF);  in igc_if_queues_free()
2110 			txr->tx_rsq = NULL;  in igc_if_queues_free()
2137 	struct tx_ring	*txr;  in igc_initialize_transmit_unit()  local
2143 	for (int i = 0; i < sc->tx_num_queues; i++, txr++) {  in igc_initialize_transmit_unit()
2148 		txr = &que->txr;  in igc_initialize_transmit_unit()
2149 		bus_addr = txr->tx_paddr;  in igc_initialize_transmit_unit()
2152 		offp = (caddr_t)&txr->csum_flags;  in igc_initialize_transmit_unit()
2153 		endp = (caddr_t)(txr + 1);  in igc_initialize_transmit_unit()
2718 		struct tx_ring *txr = &tx_que->txr;  in igc_add_hw_stats()  local
2730 		    IGC_TDH(txr->me), igc_sysctl_reg_handler, "IU",  in igc_add_hw_stats()
2734 		    IGC_TDT(txr->me), igc_sysctl_reg_handler, "IU",  in igc_add_hw_stats()
2737 		    CTLFLAG_RD, &txr->tx_irq,  in igc_add_hw_stats()
3279 	struct tx_ring *txr = &sc->tx_queues->txr;  in igc_print_debug_info()  local
3292 	for (int i = 0; i < sc->tx_num_queues; i++, txr++) {  in igc_print_debug_info()