154 	struct zs_chanstate *cs;  in zs_attach()  local
394 zs_get_speed(struct zs_chanstate *cs)  in zs_get_speed()
407 zs_set_speed(struct zs_chanstate *cs, int bps)  in zs_set_speed()
438 zs_set_modes(struct zs_chanstate *cs, int cflag	/* bits per second */)  in zs_set_modes()
485 zs_read_reg(struct zs_chanstate *cs, uint8_t reg)  in zs_read_reg()
497 zs_write_reg(struct zs_chanstate *cs, uint8_t reg, uint8_t val)  in zs_write_reg()
506 zs_read_csr(struct zs_chanstate *cs)  in zs_read_csr()
516 zs_write_csr(struct zs_chanstate *cs, uint8_t val)  in zs_write_csr()
523 zs_read_data(struct zs_chanstate *cs)  in zs_read_data()
533 zs_write_data(struct zs_chanstate *cs, uint8_t val)  in zs_write_data()
552 zs_abort(struct zs_chanstate *cs)  in zs_abort()