Searched refs:rxdma (Results 1 – 4 of 4) sorted by relevance
390 struct em_dma_alloc rxdma; /* bus_dma glue for rx desc */ member
754 error = em_dma_malloc(adapter, rsize, &adapter->rxdma); in em_attach()759 adapter->rx_desc_base = adapter->rxdma.dma_vaddr; in em_attach()1086 em_dma_free(adapter, &adapter->rxdma); in em_detach()3552 bus_addr = adapter->rxdma.dma_paddr; in em_init_rx_unit()
2284 &rxr->rxdma.dma_tag, &rxr->rxdma.dma_map, in igb_create_rx_ring()2285 &rxr->rxdma.dma_paddr); in igb_create_rx_ring()2286 if (rxr->rxdma.dma_vaddr == NULL) { in igb_create_rx_ring()2291 rxr->rx_base = rxr->rxdma.dma_vaddr; in igb_create_rx_ring()2383 if (rxr->rxdma.dma_vaddr != NULL) { in igb_destroy_rx_ring()2384 bus_dmamap_unload(rxr->rxdma.dma_tag, rxr->rxdma.dma_map); in igb_destroy_rx_ring()2385 bus_dmamem_free(rxr->rxdma.dma_tag, rxr->rxdma.dma_vaddr, in igb_destroy_rx_ring()2386 rxr->rxdma.dma_map); in igb_destroy_rx_ring()2387 bus_dma_tag_destroy(rxr->rxdma.dma_tag); in igb_destroy_rx_ring()2388 rxr->rxdma.dma_vaddr = NULL; in igb_destroy_rx_ring()[all …]
302 struct igb_dma rxdma; member