2095 	int src_nents;  member
2119 	int src_nents;  member
2131 		       struct scatterlist *dst, int src_nents,  in caam_unmap()  argument
2137 		dma_unmap_sg_chained(dev, src, src_nents ? : 1, DMA_TO_DEVICE,  in caam_unmap()
2142 		dma_unmap_sg_chained(dev, src, src_nents ? : 1,  in caam_unmap()
2164 		   edesc->src_nents, edesc->src_chained, edesc->dst_nents,  in aead_unmap()
2177 		   edesc->src_nents, edesc->src_chained, edesc->dst_nents,  in ablkcipher_unmap()
2209 		       edesc->src_nents ? 100 : ivsize, 1);  in aead_encrypt_done()
2212 		       edesc->src_nents ? 100 : req->cryptlen +  in aead_encrypt_done()
2265 		struct scatterlist *sg = sg_last(req->src, edesc->src_nents);  in aead_decrypt_done()
2298 		       edesc->src_nents > 1 ? 100 : ivsize, 1);  in ablkcipher_encrypt_done()
2368 		       edesc->src_nents ? 100 : ivsize, 1);  in init_aead_job()
2371 			edesc->src_nents ? 100 : req->cryptlen, 1);  in init_aead_job()
2394 				 (edesc->src_nents ? : 1);  in init_aead_job()
2455 			edesc->src_nents > 1 ? 100 : req->cryptlen, 1);  in init_aead_giv_job()
2477 		sec4_sg_index += edesc->assoc_nents + 1 + edesc->src_nents;  in init_aead_giv_job()
2489 				   (is_gcm ? 1 + edesc->src_nents : 0));  in init_aead_giv_job()
2524 		       edesc->src_nents ? 100 : req->nbytes, 1);  in init_ablkcipher_job()
2535 		sec4_sg_index += edesc->src_nents + 1;  in init_ablkcipher_job()
2541 		if (!edesc->src_nents && iv_contig) {  in init_ablkcipher_job()
2581 		       edesc->src_nents ? 100 : req->nbytes, 1);  in init_ablkcipher_giv_job()
2587 	if (!edesc->src_nents) {  in init_ablkcipher_giv_job()
2592 		sec4_sg_index += edesc->src_nents;  in init_ablkcipher_giv_job()
2620 	int assoc_nents, src_nents, dst_nents = 0;  in aead_edesc_alloc()  local
2634 		src_nents = sg_count(req->src, req->cryptlen, &src_chained);  in aead_edesc_alloc()
2640 		src_nents = sg_count(req->src,  in aead_edesc_alloc()
2649 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in aead_edesc_alloc()
2652 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in aead_edesc_alloc()
2677 			      !src_nents && sg_dma_address(req->assoc) +  in aead_edesc_alloc()
2681 			      req->assoclen == iv_dma && !src_nents &&  in aead_edesc_alloc()
2685 		src_nents = src_nents ? : 1;  in aead_edesc_alloc()
2686 		sec4_sg_len = assoc_nents + 1 + src_nents;  in aead_edesc_alloc()
2703 	edesc->src_nents = src_nents;  in aead_edesc_alloc()
2736 				   src_nents,  in aead_edesc_alloc()
2739 		sec4_sg_index += src_nents;  in aead_edesc_alloc()
2848 	int assoc_nents, src_nents, dst_nents = 0;  in aead_giv_edesc_alloc()  local
2859 	src_nents = sg_count(req->src, req->cryptlen, &src_chained);  in aead_giv_edesc_alloc()
2868 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in aead_giv_edesc_alloc()
2871 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in aead_giv_edesc_alloc()
2896 		    sg_dma_address(req->assoc) || src_nents ||  in aead_giv_edesc_alloc()
2903 		    src_nents || iv_dma + ivsize != sg_dma_address(req->src))  in aead_giv_edesc_alloc()
2912 		src_nents = src_nents ? : 1;  in aead_giv_edesc_alloc()
2913 		sec4_sg_len += assoc_nents + 1 + src_nents;  in aead_giv_edesc_alloc()
2915 		    (src_nents || iv_dma + ivsize != sg_dma_address(req->src)))  in aead_giv_edesc_alloc()
2924 		sec4_sg_len += 1 + src_nents;  in aead_giv_edesc_alloc()
2943 	edesc->src_nents = src_nents;  in aead_giv_edesc_alloc()
2971 		sg_to_sec4_sg_last(req->src, src_nents,  in aead_giv_edesc_alloc()
2974 		sec4_sg_index += src_nents;  in aead_giv_edesc_alloc()
2981 		sg_to_sec4_sg_last(req->src, src_nents,  in aead_giv_edesc_alloc()
3065 	int src_nents, dst_nents = 0, sec4_sg_bytes;  in ablkcipher_edesc_alloc()  local
3074 	src_nents = sg_count(req->src, req->nbytes, &src_chained);  in ablkcipher_edesc_alloc()
3080 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in ablkcipher_edesc_alloc()
3083 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in ablkcipher_edesc_alloc()
3099 	if (!src_nents && iv_dma + ivsize == sg_dma_address(req->src))  in ablkcipher_edesc_alloc()
3102 		src_nents = src_nents ? : 1;  in ablkcipher_edesc_alloc()
3103 	sec4_sg_bytes = ((iv_contig ? 0 : 1) + src_nents + dst_nents) *  in ablkcipher_edesc_alloc()
3114 	edesc->src_nents = src_nents;  in ablkcipher_edesc_alloc()
3125 		sg_to_sec4_sg_last(req->src, src_nents,  in ablkcipher_edesc_alloc()
3127 		sec4_sg_index += 1 + src_nents;  in ablkcipher_edesc_alloc()
3244 	int src_nents, dst_nents = 0, sec4_sg_bytes;  in ablkcipher_giv_edesc_alloc()  local
3253 	src_nents = sg_count(req->src, req->nbytes, &src_chained);  in ablkcipher_giv_edesc_alloc()
3259 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in ablkcipher_giv_edesc_alloc()
3262 		sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,  in ablkcipher_giv_edesc_alloc()
3282 	sec4_sg_bytes = ((iv_contig ? 0 : 1) + src_nents + dst_nents) *  in ablkcipher_giv_edesc_alloc()
3293 	edesc->src_nents = src_nents;  in ablkcipher_giv_edesc_alloc()
3302 	if (src_nents) {  in ablkcipher_giv_edesc_alloc()
3303 		sg_to_sec4_sg_last(req->src, src_nents, edesc->sec4_sg, 0);  in ablkcipher_giv_edesc_alloc()
3304 		sec4_sg_index += src_nents;  in ablkcipher_giv_edesc_alloc()