Index: sys/net/iflib.c
===================================================================
--- sys/net/iflib.c
+++ sys/net/iflib.c
@@ -175,8 +175,6 @@
 	struct sx ifc_ctx_sx;
 	struct mtx ifc_state_mtx;
 
-	uint16_t ifc_nhwtxqs;
-
 	iflib_txq_t ifc_txqs;
 	iflib_rxq_t ifc_rxqs;
 	uint32_t ifc_if_flags;
@@ -1784,11 +1782,11 @@
 	txq->ift_pidx = txq->ift_cidx = txq->ift_npending = 0;
 	txq->ift_size = scctx->isc_ntxd[txq->ift_br_offset];
 
-	for (i = 0, di = txq->ift_ifdi; i < ctx->ifc_nhwtxqs; i++, di++)
+	for (i = 0, di = txq->ift_ifdi; i < ctx->ifc_sctx->isc_ntxqs; i++, di++)
 		bzero((void *)di->idi_vaddr, di->idi_size);
 
 	IFDI_TXQ_SETUP(ctx, txq->ift_id);
-	for (i = 0, di = txq->ift_ifdi; i < ctx->ifc_nhwtxqs; i++, di++)
+	for (i = 0, di = txq->ift_ifdi; i < ctx->ifc_sctx->isc_ntxqs; i++, di++)
 		bus_dmamap_sync(di->idi_tag, di->idi_map,
 						BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
 	return (0);
@@ -2408,13 +2406,13 @@
 		txq->ift_no_tx_dma_setup = txq->ift_txd_encap_efbig = txq->ift_map_failed = 0;
 		txq->ift_pullups = 0;
 		ifmp_ring_reset_stats(txq->ift_br);
-		for (j = 0, di = txq->ift_ifdi; j < ctx->ifc_nhwtxqs; j++, di++)
+		for (j = 0, di = txq->ift_ifdi; j < ctx->ifc_sctx->isc_ntxqs; j++, di++)
 			bzero((void *)di->idi_vaddr, di->idi_size);
 	}
 	for (i = 0; i < scctx->isc_nrxqsets; i++, rxq++) {
 		/* make sure all transmitters have completed before proceeding XXX */
 
-		for (j = 0, di = rxq->ifr_ifdi; j < rxq->ifr_nfl; j++, di++)
+		for (j = 0, di = rxq->ifr_ifdi; j < ctx->ifc_sctx->isc_nrxqs; j++, di++)
 			bzero((void *)di->idi_vaddr, di->idi_size);
 		/* also resets the free lists pidx/cidx */
 		for (j = 0, fl = rxq->ifr_fl; j < rxq->ifr_nfl; j++, fl++)
@@ -5520,7 +5518,7 @@
 
 	for (i = 0; i < NTXQSETS(ctx); i++, txq++) {
 		iflib_txq_destroy(txq);
-		for (j = 0; j < ctx->ifc_nhwtxqs; j++)
+		for (j = 0; j < ctx->ifc_sctx->isc_ntxqs; j++)
 			iflib_dma_free(&txq->ift_ifdi[j]);
 	}
 	free(ctx->ifc_txqs, M_IFLIB);