28 	unsigned int nbytes;  in glue_ecb_req_128bit()  local
33 	while ((nbytes = walk.nbytes)) {  in glue_ecb_req_128bit()
40 					     &walk, fpu_enabled, nbytes);  in glue_ecb_req_128bit()
44 			if (nbytes < func_bytes)  in glue_ecb_req_128bit()
52 				nbytes -= func_bytes;  in glue_ecb_req_128bit()
53 			} while (nbytes >= func_bytes);  in glue_ecb_req_128bit()
55 			if (nbytes < bsize)  in glue_ecb_req_128bit()
58 		err = skcipher_walk_done(&walk, nbytes);  in glue_ecb_req_128bit()
72 	unsigned int nbytes;  in glue_cbc_encrypt_req_128bit()  local
77 	while ((nbytes = walk.nbytes)) {  in glue_cbc_encrypt_req_128bit()
88 			nbytes -= bsize;  in glue_cbc_encrypt_req_128bit()
89 		} while (nbytes >= bsize);  in glue_cbc_encrypt_req_128bit()
92 		err = skcipher_walk_done(&walk, nbytes);  in glue_cbc_encrypt_req_128bit()
105 	unsigned int nbytes;  in glue_cbc_decrypt_req_128bit()  local
110 	while ((nbytes = walk.nbytes)) {  in glue_cbc_decrypt_req_128bit()
118 					     &walk, fpu_enabled, nbytes);  in glue_cbc_decrypt_req_128bit()
120 		src += nbytes / bsize - 1;  in glue_cbc_decrypt_req_128bit()
121 		dst += nbytes / bsize - 1;  in glue_cbc_decrypt_req_128bit()
129 			if (nbytes < func_bytes)  in glue_cbc_decrypt_req_128bit()
140 				nbytes -= func_bytes;  in glue_cbc_decrypt_req_128bit()
141 				if (nbytes < bsize)  in glue_cbc_decrypt_req_128bit()
146 			} while (nbytes >= func_bytes);  in glue_cbc_decrypt_req_128bit()
151 		err = skcipher_walk_done(&walk, nbytes);  in glue_cbc_decrypt_req_128bit()
166 	unsigned int nbytes;  in glue_ctr_req_128bit()  local
171 	while ((nbytes = walk.nbytes) >= bsize) {  in glue_ctr_req_128bit()
179 					     &walk, fpu_enabled, nbytes);  in glue_ctr_req_128bit()
187 			if (nbytes < func_bytes)  in glue_ctr_req_128bit()
197 				nbytes -= func_bytes;  in glue_ctr_req_128bit()
198 			} while (nbytes >= func_bytes);  in glue_ctr_req_128bit()
200 			if (nbytes < bsize)  in glue_ctr_req_128bit()
205 		err = skcipher_walk_done(&walk, nbytes);  in glue_ctr_req_128bit()
210 	if (nbytes) {  in glue_ctr_req_128bit()
215 		memcpy(&tmp, walk.src.virt.addr, nbytes);  in glue_ctr_req_128bit()
219 		memcpy(walk.dst.virt.addr, &tmp, nbytes);  in glue_ctr_req_128bit()
234 	unsigned int nbytes = walk->nbytes;  in __glue_xts_req_128bit()  local
245 		if (nbytes >= func_bytes) {  in __glue_xts_req_128bit()
253 				nbytes -= func_bytes;  in __glue_xts_req_128bit()
254 			} while (nbytes >= func_bytes);  in __glue_xts_req_128bit()
256 			if (nbytes < bsize)  in __glue_xts_req_128bit()
262 	return nbytes;  in __glue_xts_req_128bit()
275 	unsigned int nbytes, tail;  in glue_xts_req_128bit()  local
296 	nbytes = walk.nbytes;  in glue_xts_req_128bit()
303 				     nbytes < bsize ? bsize : nbytes);  in glue_xts_req_128bit()
308 	while (nbytes) {  in glue_xts_req_128bit()
309 		nbytes = __glue_xts_req_128bit(gctx, crypt_ctx, &walk);  in glue_xts_req_128bit()
311 		err = skcipher_walk_done(&walk, nbytes);  in glue_xts_req_128bit()
312 		nbytes = walk.nbytes;  in glue_xts_req_128bit()