diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-14 05:29:32 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1995-12-14 05:29:32 +0000 |
| commit | 86b4fdd623d3c50d7bfd9427c2c9208454cd0da7 (patch) | |
| tree | 5d95abcaf58d01703a30c7ab600537d3b8f67989 /sys/arch/hp300/dev/ppi.c | |
| parent | e2cd6c399798843e13e76f49dc8ee048b51f99f1 (diff) | |
update from netbsd (verbatim)
Diffstat (limited to 'sys/arch/hp300/dev/ppi.c')
| -rw-r--r-- | sys/arch/hp300/dev/ppi.c | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/sys/arch/hp300/dev/ppi.c b/sys/arch/hp300/dev/ppi.c index 62a41b89493..d34eb549453 100644 --- a/sys/arch/hp300/dev/ppi.c +++ b/sys/arch/hp300/dev/ppi.c @@ -1,4 +1,4 @@ -/* $NetBSD: ppi.c,v 1.6 1994/10/26 07:24:46 cgd Exp $ */ +/* $NetBSD: ppi.c,v 1.7 1995/12/02 18:22:08 thorpej Exp $ */ /* * Copyright (c) 1982, 1990, 1993 @@ -51,10 +51,10 @@ #include <hp300/dev/device.h> #include <hp300/dev/ppiioctl.h> -int ppiattach(), ppistart(); -void ppitimo(); +int ppimatch(), ppistart(); +void ppiattach(), ppitimo(); struct driver ppidriver = { - ppiattach, "ppi", ppistart, + ppimatch, ppiattach, "ppi", ppistart, }; struct ppi_softc { @@ -84,7 +84,8 @@ int ppidebug = 0x80; #define PDB_NOCHECK 0x80 #endif -ppiattach(hd) +int +ppimatch(hd) register struct hp_device *hd; { register struct ppi_softc *sc = &ppi_softc[hd->hp_unit]; @@ -98,14 +99,25 @@ ppiattach(hd) * a cs80 disk or tape for a ppi device. */ if (hpibid(hd->hp_ctlr, hd->hp_slave) & 0x200) - return(0); + return (0); + + sc->sc_hd = hd; + return (1); +} + +void +ppiattach(hd) + register struct hp_device *hd; +{ + struct ppi_softc *sc = &ppi_softc[hd->hp_unit]; + + printf("\n"); + sc->sc_flags = PPIF_ALIVE; sc->sc_dq.dq_ctlr = hd->hp_ctlr; sc->sc_dq.dq_unit = hd->hp_unit; sc->sc_dq.dq_slave = hd->hp_slave; sc->sc_dq.dq_driver = &ppidriver; - sc->sc_hd = hd; - return(1); } ppiopen(dev, flags) |