dev/ic/iavcreg.h

213 static __inline u_int8_t b1io_outp(iavc_softc_t *sc, int off, u_int8_t val)
215     bus_space_write_1(sc->sc_io_bt, sc->sc_io_bh, off, val);
222     u_int8_t val = bus_space_read_1(sc->sc_io_bt, sc->sc_io_bh, B1_INSTAT);
223     return (val & 0x01);
228     u_int8_t val = bus_space_read_1(sc->sc_io_bt, sc->sc_io_bh, B1_OUTSTAT);
229     return  (val & 0x01);
254 static __inline int b1io_put_byte(iavc_softc_t *sc, u_int8_t val)
261 	bus_space_write_1(sc->sc_io_bt, sc->sc_io_bh, B1_WRITE, val);
268 static __inline int b1io_save_put_byte(iavc_softc_t *sc, u_int8_t val)
275 	b1io_outp(sc, B1_WRITE, val);
284     u_int32_t val = 0;
285     val |= b1io_get_byte(sc);
286     val |= (b1io_get_byte(sc) << 8);
287     val |= (b1io_get_byte(sc) << 16);
288     val |= (b1io_get_byte(sc) << 24);
289     return val;
292 static __inline void b1io_put_word(iavc_softc_t *sc, u_int32_t val)
294     b1io_put_byte(sc, (val & 0xff));
295     b1io_put_byte(sc, (val >> 8) & 0xff);
296     b1io_put_byte(sc, (val >> 16) & 0xff);
297     b1io_put_byte(sc, (val >> 24) & 0xff);
327 static __inline u_int32_t b1io_write_reg(iavc_softc_t *sc, int reg, u_int32_t val)
331     b1io_put_word(sc, val);
341 static __inline void t1io_outp(iavc_softc_t *sc, int off, u_int8_t val)
343     bus_space_write_1(sc->sc_io_bt, sc->sc_io_bh, off, val);
458 #define iavc_write_reg(sc, reg, val) b1io_write_reg(sc, reg, val)
462 #define iavc_write_port(sc, port, val) \
463         bus_space_write_1(sc->sc_io_bt, sc->sc_io_bh, (port), (val))
469 #define iavc_put_byte(sc, val) b1io_put_byte(sc, val)
471 #define iavc_put_word(sc, val) b1io_put_word(sc, val)