wd33c93_wait
#define SBIC_WAIT(regs, until, timeo) wd33c93_wait(regs, until, timeo)
int wd33c93_wait(struct wd33c93_softc *, uint8_t, int);
#define SBIC_WAIT(regs, until, timeo) wd33c93_wait(regs, until, timeo, __LINE__)
int wd33c93_wait (struct wd33c93_softc *, u_char, int , int);