Home
last modified time | relevance | path

Searched refs:ring_to_dev (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/net/ethernet/hisilicon/hns/
Dhnae.c73 cb->dma = dma_map_page(ring_to_dev(ring), cb->priv, 0, in hnae_map_buffer()
76 if (dma_mapping_error(ring_to_dev(ring), cb->dma)) in hnae_map_buffer()
85 dma_unmap_single(ring_to_dev(ring), cb->dma, cb->length, in hnae_unmap_buffer()
88 dma_unmap_page(ring_to_dev(ring), cb->dma, cb->length, in hnae_unmap_buffer()
154 dma_unmap_single(ring_to_dev(ring), ring->desc_dma_addr, in hnae_free_desc()
171 ring->desc_dma_addr = dma_map_single(ring_to_dev(ring), in hnae_alloc_desc()
173 if (dma_mapping_error(ring_to_dev(ring), ring->desc_dma_addr)) { in hnae_alloc_desc()
Dhnae.h577 #define ring_to_dev(ring) ((ring)->q->dev->dev) macro
Dhns_enet.c317 struct device *dev = ring_to_dev(ring); in hns_nic_net_xmit_hw()
/Linux-v4.19/drivers/net/ethernet/hisilicon/hns3/
Dhns3_enet.c1057 struct device *dev = ring_to_dev(ring); in hns_nic_dma_unmap()
1749 cb->dma = dma_map_page(ring_to_dev(ring), cb->priv, 0, in hns3_map_buffer()
1752 if (dma_mapping_error(ring_to_dev(ring), cb->dma)) in hns3_map_buffer()
1762 dma_unmap_single(ring_to_dev(ring), cb->dma, cb->length, in hns3_unmap_buffer()
1765 dma_unmap_page(ring_to_dev(ring), cb->dma, cb->length, in hns3_unmap_buffer()
1802 dma_free_coherent(ring_to_dev(ring), size, in hns3_free_desc()
1812 ring->desc = dma_zalloc_coherent(ring_to_dev(ring), size, in hns3_alloc_desc()
Dhns3_enet.h590 #define ring_to_dev(ring) (&(ring)->tqp->handle->pdev->dev) macro