diff options
Diffstat (limited to 'sys/i386/isa/sio.c')
| -rw-r--r-- | sys/i386/isa/sio.c | 26 |
1 files changed, 25 insertions, 1 deletions
diff --git a/sys/i386/isa/sio.c b/sys/i386/isa/sio.c index 54133ab..df925dc 100644 --- a/sys/i386/isa/sio.c +++ b/sys/i386/isa/sio.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * from: @(#)com.c 7.5 (Berkeley) 5/16/91 - * $Id: sio.c,v 1.56 1994/10/19 21:38:19 bde Exp $ + * $Id: sio.c,v 1.57 1994/10/20 00:45:36 phk Exp $ */ #include "sio.h" @@ -57,6 +57,7 @@ #include <sys/kernel.h> #include <sys/malloc.h> #include <sys/syslog.h> +#include <sys/devconf.h> #include <machine/clock.h> @@ -526,6 +527,27 @@ sioprobe(dev) return (result); } +static struct kern_devconf kdc_sio[NSIO] = { { + 0, 0, 0, /* filled in by dev_attach */ + "sio", 0, { MDDT_ISA, 0, "tty" }, + isa_generic_externalize, 0, 0, ISA_EXTERNALLEN, + &kdc_isa0, /* parent */ + 0, /* parentdata */ + DC_UNKNOWN, /* not supported */ + "RS-232 serial port" +} }; + +static inline void +sio_registerdev(struct isa_device *id) +{ + if(id->id_unit) + kdc_sio[id->id_unit] = kdc_sio[0]; + kdc_sio[id->id_unit].kdc_unit = id->id_unit; + kdc_sio[id->id_unit].kdc_isa = id; + dev_attach(&kdc_sio[id->id_unit]); +} + + static int sioattach(isdp) struct isa_device *isdp; @@ -660,6 +682,8 @@ determined_type: ; #endif /* COM_MULTIPORT */ printf("\n"); + sio_registerdev(isdp); + #ifdef KGDB if (kgdb_dev == makedev(commajor, unit)) { if (unit == comconsole) |
