98     struct blkcipher_walk walk;  in p8_aes_cbc_encrypt()  local
114 	blkcipher_walk_init(&walk, dst, src, nbytes);  in p8_aes_cbc_encrypt()
115         ret = blkcipher_walk_virt(desc, &walk);  in p8_aes_cbc_encrypt()
116         while ((nbytes = walk.nbytes)) {  in p8_aes_cbc_encrypt()
117 			aes_p8_cbc_encrypt(walk.src.virt.addr, walk.dst.virt.addr,  in p8_aes_cbc_encrypt()
118 				nbytes & AES_BLOCK_MASK, &ctx->enc_key, walk.iv, 1);  in p8_aes_cbc_encrypt()
120 			ret = blkcipher_walk_done(desc, &walk, nbytes);  in p8_aes_cbc_encrypt()
134     struct blkcipher_walk walk;  in p8_aes_cbc_decrypt()  local
150 	blkcipher_walk_init(&walk, dst, src, nbytes);  in p8_aes_cbc_decrypt()
151         ret = blkcipher_walk_virt(desc, &walk);  in p8_aes_cbc_decrypt()
152         while ((nbytes = walk.nbytes)) {  in p8_aes_cbc_decrypt()
153 			aes_p8_cbc_encrypt(walk.src.virt.addr, walk.dst.virt.addr,  in p8_aes_cbc_decrypt()
154 				nbytes & AES_BLOCK_MASK, &ctx->dec_key, walk.iv, 0);  in p8_aes_cbc_decrypt()
156 			ret = blkcipher_walk_done(desc, &walk, nbytes);  in p8_aes_cbc_decrypt()