312 vmxnet3_alloc_compring(vmxnet3_softc_t *dp, vmxnet3_compring_t *compRing)  in vmxnet3_alloc_compring()  argument
314 	size_t ringSize = compRing->size * sizeof (Vmxnet3_TxCompDesc);  in vmxnet3_alloc_compring()
316 	if (vmxnet3_alloc_dma_mem_512(dp, &compRing->dma, ringSize,  in vmxnet3_alloc_compring()
320 	(void) memset(compRing->dma.buf, 0, ringSize);  in vmxnet3_alloc_compring()
321 	compRing->next2comp = 0;  in vmxnet3_alloc_compring()
322 	compRing->gen = VMXNET3_INIT_GEN;  in vmxnet3_alloc_compring()
341 	ASSERT(!(txq->compRing.size & VMXNET3_RING_SIZE_MASK));  in vmxnet3_prepare_txqueue()
342 	ASSERT(!txq->cmdRing.dma.buf && !txq->compRing.dma.buf);  in vmxnet3_prepare_txqueue()
352 	if ((err = vmxnet3_alloc_compring(dp, &txq->compRing)) != 0) {  in vmxnet3_prepare_txqueue()
355 	tqdesc->conf.compRingBasePA = txq->compRing.dma.bufPA;  in vmxnet3_prepare_txqueue()
356 	tqdesc->conf.compRingSize = txq->compRing.size;  in vmxnet3_prepare_txqueue()
370 	vmxnet3_free_dma_mem(&txq->compRing.dma);  in vmxnet3_prepare_txqueue()
391 	ASSERT(!(rxq->compRing.size & VMXNET3_RING_SIZE_MASK));  in vmxnet3_prepare_rxqueue()
392 	ASSERT(!rxq->cmdRing.dma.buf && !rxq->compRing.dma.buf);  in vmxnet3_prepare_rxqueue()
402 	if ((err = vmxnet3_alloc_compring(dp, &rxq->compRing)) != 0) {  in vmxnet3_prepare_rxqueue()
405 	rqdesc->conf.compRingBasePA = rxq->compRing.dma.bufPA;  in vmxnet3_prepare_rxqueue()
406 	rqdesc->conf.compRingSize = rxq->compRing.size;  in vmxnet3_prepare_rxqueue()
420 	vmxnet3_free_dma_mem(&rxq->compRing.dma);  in vmxnet3_prepare_rxqueue()
436 	ASSERT(txq->cmdRing.dma.buf && txq->compRing.dma.buf);  in vmxnet3_destroy_txqueue()
443 	vmxnet3_free_dma_mem(&txq->compRing.dma);  in vmxnet3_destroy_txqueue()
455 	ASSERT(rxq->cmdRing.dma.buf && rxq->compRing.dma.buf);  in vmxnet3_destroy_rxqueue()
462 	vmxnet3_free_dma_mem(&rxq->compRing.dma);  in vmxnet3_destroy_rxqueue()
533 		dp->txQueue.compRing.size = txQueueSize;  in vmxnet3_start()
553 		dp->rxQueue.compRing.size = rxQueueSize;  in vmxnet3_start()