348 	struct skcipher_walk walk;  in ecb_aes_encrypt()  local
354 	err = skcipher_walk_virt(&walk, req, false);  in ecb_aes_encrypt()
356 	while ((nbytes = walk.nbytes) != 0) {  in ecb_aes_encrypt()
357 		padlock_xcrypt_ecb(walk.src.virt.addr, walk.dst.virt.addr,  in ecb_aes_encrypt()
361 		err = skcipher_walk_done(&walk, nbytes);  in ecb_aes_encrypt()
373 	struct skcipher_walk walk;  in ecb_aes_decrypt()  local
379 	err = skcipher_walk_virt(&walk, req, false);  in ecb_aes_decrypt()
381 	while ((nbytes = walk.nbytes) != 0) {  in ecb_aes_decrypt()
382 		padlock_xcrypt_ecb(walk.src.virt.addr, walk.dst.virt.addr,  in ecb_aes_decrypt()
386 		err = skcipher_walk_done(&walk, nbytes);  in ecb_aes_decrypt()
413 	struct skcipher_walk walk;  in cbc_aes_encrypt()  local
419 	err = skcipher_walk_virt(&walk, req, false);  in cbc_aes_encrypt()
421 	while ((nbytes = walk.nbytes) != 0) {  in cbc_aes_encrypt()
422 		u8 *iv = padlock_xcrypt_cbc(walk.src.virt.addr,  in cbc_aes_encrypt()
423 					    walk.dst.virt.addr, ctx->E,  in cbc_aes_encrypt()
424 					    walk.iv, &ctx->cword.encrypt,  in cbc_aes_encrypt()
426 		memcpy(walk.iv, iv, AES_BLOCK_SIZE);  in cbc_aes_encrypt()
428 		err = skcipher_walk_done(&walk, nbytes);  in cbc_aes_encrypt()
440 	struct skcipher_walk walk;  in cbc_aes_decrypt()  local
446 	err = skcipher_walk_virt(&walk, req, false);  in cbc_aes_decrypt()
448 	while ((nbytes = walk.nbytes) != 0) {  in cbc_aes_decrypt()
449 		padlock_xcrypt_cbc(walk.src.virt.addr, walk.dst.virt.addr,  in cbc_aes_decrypt()
450 				   ctx->D, walk.iv, &ctx->cword.decrypt,  in cbc_aes_decrypt()
453 		err = skcipher_walk_done(&walk, nbytes);  in cbc_aes_decrypt()