32 	struct scatterlist *sg;  in sl3516_ce_need_fallback()  local
41 	 * Note: TX need one control desc for each SG  in sl3516_ce_need_fallback()
53 	sg = areq->src;  in sl3516_ce_need_fallback()
54 	while (sg) {  in sl3516_ce_need_fallback()
55 		if ((sg->length % 16) != 0) {  in sl3516_ce_need_fallback()
59 		if ((sg_dma_len(sg) % 16) != 0) {  in sl3516_ce_need_fallback()
63 		if (!IS_ALIGNED(sg->offset, 16)) {  in sl3516_ce_need_fallback()
67 		sg = sg_next(sg);  in sl3516_ce_need_fallback()
69 	sg = areq->dst;  in sl3516_ce_need_fallback()
70 	while (sg) {  in sl3516_ce_need_fallback()
71 		if ((sg->length % 16) != 0) {  in sl3516_ce_need_fallback()
75 		if ((sg_dma_len(sg) % 16) != 0) {  in sl3516_ce_need_fallback()
79 		if (!IS_ALIGNED(sg->offset, 16)) {  in sl3516_ce_need_fallback()
83 		sg = sg_next(sg);  in sl3516_ce_need_fallback()
86 	/* need same numbers of SG (with same length) for source and destination */  in sl3516_ce_need_fallback()
135 	struct scatterlist *sg;  in sl3516_ce_cipher()  local
157 			dev_err(ce->dev, "Invalid sg number %d\n", nr_sgs);  in sl3516_ce_cipher()
166 			dev_err(ce->dev, "Invalid sg number %d\n", nr_sgs);  in sl3516_ce_cipher()
173 			dev_err(ce->dev, "Invalid sg number %d\n", nr_sgd);  in sl3516_ce_cipher()
181 	sg = areq->src;  in sl3516_ce_cipher()
182 	while (i < nr_sgs && sg && len) {  in sl3516_ce_cipher()
183 		if (sg_dma_len(sg) == 0)  in sl3516_ce_cipher()
185 		rctx->t_src[i].addr = sg_dma_address(sg);  in sl3516_ce_cipher()
186 		todo = min(len, sg_dma_len(sg));  in sl3516_ce_cipher()
189 			areq->cryptlen, i, rctx->t_src[i].len, sg->offset, todo);  in sl3516_ce_cipher()
193 		sg = sg_next(sg);  in sl3516_ce_cipher()
203 	sg = areq->dst;  in sl3516_ce_cipher()
204 	while (i < nr_sgd && sg && len) {  in sl3516_ce_cipher()
205 		if (sg_dma_len(sg) == 0)  in sl3516_ce_cipher()
207 		rctx->t_dst[i].addr = sg_dma_address(sg);  in sl3516_ce_cipher()
208 		todo = min(len, sg_dma_len(sg));  in sl3516_ce_cipher()
211 			areq->cryptlen, i, rctx->t_dst[i].len, sg->offset, todo);  in sl3516_ce_cipher()
216 		sg = sg_next(sg);  in sl3516_ce_cipher()