Lines Matching refs:nents
187 int nents, enum dma_data_direction dir, unsigned long attrs) in __dma_map_sg_attrs() argument
198 arch_dma_map_sg_direct(dev, sg, nents)) in __dma_map_sg_attrs()
199 ents = dma_direct_map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
201 ents = ops->map_sg(dev, sg, nents, dir, attrs); in __dma_map_sg_attrs()
204 kmsan_handle_dma_sg(sg, nents, dir); in __dma_map_sg_attrs()
205 debug_dma_map_sg(dev, sg, nents, ents, dir, attrs); in __dma_map_sg_attrs()
232 int nents, enum dma_data_direction dir, unsigned long attrs) in dma_map_sg_attrs() argument
236 ret = __dma_map_sg_attrs(dev, sg, nents, dir, attrs); in dma_map_sg_attrs()
273 int nents; in dma_map_sgtable() local
275 nents = __dma_map_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs); in dma_map_sgtable()
276 if (nents < 0) in dma_map_sgtable()
277 return nents; in dma_map_sgtable()
278 sgt->nents = nents; in dma_map_sgtable()
284 int nents, enum dma_data_direction dir, in dma_unmap_sg_attrs() argument
290 debug_dma_unmap_sg(dev, sg, nents, dir); in dma_unmap_sg_attrs()
292 arch_dma_unmap_sg_direct(dev, sg, nents)) in dma_unmap_sg_attrs()
293 dma_direct_unmap_sg(dev, sg, nents, dir, attrs); in dma_unmap_sg_attrs()
295 ops->unmap_sg(dev, sg, nents, dir, attrs); in dma_unmap_sg_attrs()
663 sgt->nents = 1; in dma_alloc_noncontiguous()