Searched refs:ring_to_dev (Results 1 – 2 of 2) sorted by relevance
| /linux-4.4.14/drivers/net/ethernet/hisilicon/hns/ |
| D | hnae.c | 69 cb->dma = dma_map_page(ring_to_dev(ring), cb->priv, 0, in hnae_map_buffer()
72 if (dma_mapping_error(ring_to_dev(ring), cb->dma)) in hnae_map_buffer()
81 dma_unmap_single(ring_to_dev(ring), cb->dma, cb->length, in hnae_unmap_buffer()
84 dma_unmap_page(ring_to_dev(ring), cb->dma, cb->length, in hnae_unmap_buffer()
148 dma_unmap_single(ring_to_dev(ring), ring->desc_dma_addr, in hnae_free_desc()
165 ring->desc_dma_addr = dma_map_single(ring_to_dev(ring), in hnae_alloc_desc()
167 if (dma_mapping_error(ring_to_dev(ring), ring->desc_dma_addr)) { in hnae_alloc_desc()
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| D | hnae.h | 478 #define ring_to_dev(ring) ((ring)->q->dev->dev) macro
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