223 	int		nb_in_sg;  member
471 	dev->nb_in_sg = sg_nents_for_len(dev->in_sg, dev->total);  in sahara_hw_descriptor_create()
472 	if (dev->nb_in_sg < 0) {  in sahara_hw_descriptor_create()
474 		return dev->nb_in_sg;  in sahara_hw_descriptor_create()
481 	if ((dev->nb_in_sg + dev->nb_out_sg) > SAHARA_MAX_HW_LINK) {  in sahara_hw_descriptor_create()
483 			dev->nb_in_sg + dev->nb_out_sg);  in sahara_hw_descriptor_create()
487 	ret = dma_map_sg(dev->device, dev->in_sg, dev->nb_in_sg,  in sahara_hw_descriptor_create()
489 	if (ret != dev->nb_in_sg) {  in sahara_hw_descriptor_create()
503 	for (i = 0; i < dev->nb_in_sg; i++) {  in sahara_hw_descriptor_create()
506 		if (i == (dev->nb_in_sg - 1)) {  in sahara_hw_descriptor_create()
545 	dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg,  in sahara_hw_descriptor_create()
595 	dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg,  in sahara_aes_process()
791 	dev->nb_in_sg = sg_nents_for_len(dev->in_sg, rctx->total);  in sahara_sha_hw_links_create()
792 	if (dev->nb_in_sg < 0) {  in sahara_sha_hw_links_create()
794 		return dev->nb_in_sg;  in sahara_sha_hw_links_create()
796 	if ((dev->nb_in_sg) > SAHARA_MAX_HW_LINK) {  in sahara_sha_hw_links_create()
798 			dev->nb_in_sg + dev->nb_out_sg);  in sahara_sha_hw_links_create()
803 	ret = dma_map_sg(dev->device, dev->in_sg, dev->nb_in_sg, DMA_TO_DEVICE);  in sahara_sha_hw_links_create()
807 	for (i = start; i < dev->nb_in_sg + start; i++) {  in sahara_sha_hw_links_create()
810 		if (i == (dev->nb_in_sg + start - 1)) {  in sahara_sha_hw_links_create()
1024 		dma_unmap_sg(dev->device, dev->in_sg, dev->nb_in_sg,  in sahara_sha_process()