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| author |   miod <miod@openbsd.org> | 2004-08-02 12:19:26 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2004-08-02 12:19:26 +0000 |
| commit | df5b2cddf58ccea3c715ed366a1da4851e5e9c6f (patch) | |
| tree | 4738fee296c8ff7e88ed9cc270c8070fb833e2a4 | |
| parent | @man type file for manpages. (diff) | |
| download | wireguard-openbsd-df5b2cddf58ccea3c715ed366a1da4851e5e9c6f.tar.xz wireguard-openbsd-df5b2cddf58ccea3c715ed366a1da4851e5e9c6f.zip | |
Initialize timeouts correctly, match isa com; fixes panics in
PR #3732 and #3881 (although more issues remain).
| -rw-r--r-- | sys/dev/pcmcia/com_pcmcia.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/sys/dev/pcmcia/com_pcmcia.c b/sys/dev/pcmcia/com_pcmcia.c index 5cd783e0495..6da0eee0f26 100644 --- a/sys/dev/pcmcia/com_pcmcia.c +++ b/sys/dev/pcmcia/com_pcmcia.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com_pcmcia.c,v 1.37 2004/01/27 17:34:42 deraadt Exp $ */ +/* $OpenBSD: com_pcmcia.c,v 1.38 2004/08/02 12:19:26 miod Exp $ */ /* $NetBSD: com_pcmcia.c,v 1.15 1998/08/22 17:47:58 msaitoh Exp $ */ /* @@ -568,4 +568,20 @@ com_pcmcia_attach2(sc) bus_space_write_1(iot, ioh, com_fifo, FIFO_RCV_RST | FIFO_XMT_RST); (void)bus_space_read_1(iot, ioh, com_data); bus_space_write_1(iot, ioh, com_fifo, 0); + + sc->sc_mcr = 0; + bus_space_write_1(iot, ioh, com_mcr, sc->sc_mcr); + + timeout_set(&sc->sc_diag_tmo, comdiag, sc); + timeout_set(&sc->sc_dtr_tmo, com_raisedtr, sc); + +#if NCOM > 0 +#ifdef __HAVE_GENERIC_SOFT_INTERRUPTS + sc->sc_si = softintr_establish(IPL_TTY, comsoft, sc); + if (sc->sc_si == NULL) + panic("%s: can't establish soft interrupt.", sc->sc_dev.dv_xname); +#else + timeout_set(&sc->sc_comsoft_tmo, comsoft, sc); +#endif +#endif } |