172 struct ix_sa_dir {  struct
180 	struct ix_sa_dir encrypt;  argument
181 	struct ix_sa_dir decrypt;
590 static void reset_sa_dir(struct ix_sa_dir *dir)  in reset_sa_dir()
597 static int init_sa_dir(struct ix_sa_dir *dir)  in init_sa_dir()
607 static void free_sa_dir(struct ix_sa_dir *dir)  in free_sa_dir()
742 	struct ix_sa_dir *dir;  in setup_auth()
786 	struct ix_sa_dir *dir = &ctx->decrypt;  in gen_rev_aes_key()
816 	struct ix_sa_dir *dir;  in setup_cipher()
977 	struct ix_sa_dir *dir;  in ablk_perform()
1094 	struct ix_sa_dir *dir;  in aead_perform()