diff options
| author | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-07-02 22:21:16 +0000 |
|---|---|---|
| committer | Theo de Raadt <deraadt@cvs.openbsd.org> | 1996-07-02 22:21:16 +0000 |
| commit | d996ca03c0c5feef7934613b11451a4632693027 (patch) | |
| tree | 9995afe413d8fab8e2e68714669ba9f7db0b79aa /sys/dev/isa/isa.c | |
| parent | a2aebbd450dbf492be9ae399a78ae0a6ddcc4a3f (diff) | |
support FSTATE_STAR by repetition
Diffstat (limited to 'sys/dev/isa/isa.c')
| -rw-r--r-- | sys/dev/isa/isa.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sys/dev/isa/isa.c b/sys/dev/isa/isa.c index f50e0e9a90b..73e4607cb77 100644 --- a/sys/dev/isa/isa.c +++ b/sys/dev/isa/isa.c @@ -1,4 +1,4 @@ -/* $OpenBSD: isa.c,v 1.10 1996/05/26 00:27:23 deraadt Exp $ */ +/* $OpenBSD: isa.c,v 1.11 1996/07/02 22:21:15 deraadt Exp $ */ /* $NetBSD: isa.c,v 1.85 1996/05/14 00:31:04 thorpej Exp $ */ /*- @@ -127,9 +127,6 @@ isascan(parent, match) struct cfdata *cf = dev->dv_cfdata; struct isa_attach_args ia; - if (cf->cf_fstate == FSTATE_STAR) - panic("clone devices not supported on ISA bus"); - ia.ia_bc = sc->sc_bc; ia.ia_ic = sc->sc_ic; ia.ia_iobase = cf->cf_loc[0]; @@ -140,6 +137,18 @@ isascan(parent, match) ia.ia_drq = cf->cf_loc[5]; ia.ia_delayioh = sc->sc_delayioh; + if (cf->cf_fstate == FSTATE_STAR) { + struct isa_attach_args ia2 = ia; + + while ((*cf->cf_attach->ca_match)(parent, dev, &ia2) > 0) { + config_attach(parent, dev, &ia2, isaprint); + dev = config_make_softc(parent, cf); + ia2 = ia; + } + free(dev, M_DEVBUF); + return; + } + if ((*cf->cf_attach->ca_match)(parent, dev, &ia) > 0) config_attach(parent, dev, &ia, isaprint); else |