diff options
Diffstat (limited to 'sys/dev/radio.c')
| -rw-r--r-- | sys/dev/radio.c | 46 |
1 files changed, 37 insertions, 9 deletions
diff --git a/sys/dev/radio.c b/sys/dev/radio.c index a63d5830185..894faa0b778 100644 --- a/sys/dev/radio.c +++ b/sys/dev/radio.c @@ -1,5 +1,5 @@ -/* $OpenBSD: radio.c,v 1.1 2001/10/04 19:18:00 gluk Exp $ */ -/* $RuOBSD: radio.c,v 1.5 2001/09/30 14:52:49 pva Exp $ */ +/* $OpenBSD: radio.c,v 1.2 2001/12/05 10:27:06 mickey Exp $ */ +/* $RuOBSD: radio.c,v 1.7 2001/12/04 06:03:05 tm Exp $ */ /* * Copyright (c) 2001 Maxim Tsyplakov <tm@oganer.net> @@ -35,6 +35,7 @@ #include <sys/ioctl.h> #include <sys/device.h> #include <sys/radioio.h> + #include <dev/radio_if.h> #include <dev/radiovar.h> @@ -86,8 +87,11 @@ radioopen(dev_t dev, int flags, int fmt, struct proc *p) (sc = radio_cd.cd_devs[unit]) == NULL || sc->hw_if == NULL) return (ENXIO); + + if (sc->hw_if->open != NULL) + return (sc->hw_if->open(sc->hw_hdl, flags, fmt, p)); else - return (sc->hw_if->open(dev, flags, fmt, p)); + return (0); } int @@ -96,22 +100,46 @@ radioclose(dev_t dev, int flags, int fmt, struct proc *p) struct radio_softc *sc; sc = radio_cd.cd_devs[RADIOUNIT(dev)]; - return (sc->hw_if->close(dev, flags, fmt, p)); + + if (sc->hw_if->close != NULL) + return (sc->hw_if->close(sc->hw_hdl, flags, fmt, p)); + else + return (0); } int radioioctl(dev_t dev, u_long cmd, caddr_t data, int flags, struct proc *p) { - int unit; struct radio_softc *sc; + int unit, error; unit = RADIOUNIT(dev); if (unit >= radio_cd.cd_ndevs || - (sc = radio_cd.cd_devs[unit]) == NULL || - sc->hw_if == NULL) + (sc = radio_cd.cd_devs[unit]) == NULL || sc->hw_if == NULL) return (ENXIO); - else - return (sc->hw_if->ioctl(dev, cmd, data, flags, p)); + + error = EOPNOTSUPP; + switch (cmd) { + case RIOCGINFO: + if (sc->hw_if->get_info) + error = (sc->hw_if->get_info)(sc->hw_hdl, + (struct radio_info *)data); + break; + case RIOCSINFO: + if (sc->hw_if->set_info) + error = (sc->hw_if->set_info)(sc->hw_hdl, + (struct radio_info *)data); + break; + case RIOCSSRCH: + if (sc->hw_if->search) + error = (sc->hw_if->search)(sc->hw_hdl, + *(int *)data); + break; + default: + error = EINVAL; + } + + return (error); } /* |