Lines Matching refs:nents
181 int nents, enum dma_data_direction dir, unsigned long attrs) in __dma_map_sg_attrs() argument
192 arch_dma_map_sg_direct(dev, sg, nents)) in __dma_map_sg_attrs()
193 ents = dma_direct_map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
195 ents = ops->map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
198 debug_dma_map_sg(dev, sg, nents, ents, dir, attrs); in __dma_map_sg_attrs()
224 int nents, enum dma_data_direction dir, unsigned long attrs) in dma_map_sg_attrs() argument
228 ret = __dma_map_sg_attrs(dev, sg, nents, dir, attrs); in dma_map_sg_attrs()
262 int nents; in dma_map_sgtable() local
264 nents = __dma_map_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs); in dma_map_sgtable()
265 if (nents < 0) in dma_map_sgtable()
266 return nents; in dma_map_sgtable()
267 sgt->nents = nents; in dma_map_sgtable()
273 int nents, enum dma_data_direction dir, in dma_unmap_sg_attrs() argument
279 debug_dma_unmap_sg(dev, sg, nents, dir); in dma_unmap_sg_attrs()
281 arch_dma_unmap_sg_direct(dev, sg, nents)) in dma_unmap_sg_attrs()
282 dma_direct_unmap_sg(dev, sg, nents, dir, attrs); in dma_unmap_sg_attrs()
284 ops->unmap_sg(dev, sg, nents, dir, attrs); in dma_unmap_sg_attrs()
642 sgt->nents = 1; in dma_alloc_noncontiguous()