36 		struct hisi_acc_hw_sgl *sgl;  member
85 		block[i].sgl = dma_alloc_coherent(dev, block_size,  in hisi_acc_create_sgl_pool()
88 		if (!block[i].sgl)  in hisi_acc_create_sgl_pool()
95 		block[i].sgl = dma_alloc_coherent(dev, remain_sgl * sgl_size,  in hisi_acc_create_sgl_pool()
98 		if (!block[i].sgl)  in hisi_acc_create_sgl_pool()
114 		dma_free_coherent(dev, block_size, block[j].sgl,  in hisi_acc_create_sgl_pool()
141 		dma_free_coherent(dev, block[i].size, block[i].sgl,  in hisi_acc_free_sgl_pool()
162 	return (void *)block[block_index].sgl + pool->sgl_size * offset;  in acc_get_sgl()
165 static void sg_map_to_hw_sg(struct scatterlist *sgl,  in sg_map_to_hw_sg()  argument
168 	hw_sge->buf = sg_dma_address(sgl);  in sg_map_to_hw_sg()
169 	hw_sge->len = cpu_to_le32(sg_dma_len(sgl));  in sg_map_to_hw_sg()
198 			      struct scatterlist *sgl,  in hisi_acc_sg_buf_map_to_hw_sgl()  argument
208 	if (!dev || !sgl || !pool || !hw_sgl_dma)  in hisi_acc_sg_buf_map_to_hw_sgl()
211 	sg_n = sg_nents(sgl);  in hisi_acc_sg_buf_map_to_hw_sgl()
213 	sg_n_mapped = dma_map_sg(dev, sgl, sg_n, DMA_BIDIRECTIONAL);  in hisi_acc_sg_buf_map_to_hw_sgl()
218 		dma_unmap_sg(dev, sgl, sg_n, DMA_BIDIRECTIONAL);  in hisi_acc_sg_buf_map_to_hw_sgl()
224 		dma_unmap_sg(dev, sgl, sg_n, DMA_BIDIRECTIONAL);  in hisi_acc_sg_buf_map_to_hw_sgl()
231 	for_each_sg(sgl, sg, sg_n_mapped, i) {  in hisi_acc_sg_buf_map_to_hw_sgl()
254 void hisi_acc_sg_buf_unmap(struct device *dev, struct scatterlist *sgl,  in hisi_acc_sg_buf_unmap()  argument
257 	if (!dev || !sgl || !hw_sgl)  in hisi_acc_sg_buf_unmap()
260 	dma_unmap_sg(dev, sgl, sg_nents(sgl), DMA_BIDIRECTIONAL);  in hisi_acc_sg_buf_unmap()