From f94ae09657bde09fca4afa6e2879bb667174b877 Mon Sep 17 00:00:00 2001 From: Kazutaka YOKOTA Date: Tue, 29 Jun 1999 17:34:16 +0000 Subject: [PATCH] Skip the device if it is disabled, when searching for a serial port to be used for the kernel console in sccnprobe(). --- sys/dev/sio/sio.c | 5 +++++ sys/isa/sio.c | 5 +++++ 2 files changed, 10 insertions(+) diff --git a/sys/dev/sio/sio.c b/sys/dev/sio/sio.c index 6c17bc15296..3965789a219 100644 --- a/sys/dev/sio/sio.c +++ b/sys/dev/sio/sio.c @@ -2814,6 +2814,11 @@ siocnprobe(cp) for (unit = 0; unit < 16; unit++) { /* XXX need to know how many */ int flags; + int disabled; + if (resource_int_value("sio", unit, "disabled", &disabled) == 0) { + if (disabled) + continue; + } if (resource_int_value("sio", unit, "flags", &flags)) continue; if (COM_CONSOLE(flags) || COM_DEBUGGER(flags)) { diff --git a/sys/isa/sio.c b/sys/isa/sio.c index 6c17bc15296..3965789a219 100644 --- a/sys/isa/sio.c +++ b/sys/isa/sio.c @@ -2814,6 +2814,11 @@ siocnprobe(cp) for (unit = 0; unit < 16; unit++) { /* XXX need to know how many */ int flags; + int disabled; + if (resource_int_value("sio", unit, "disabled", &disabled) == 0) { + if (disabled) + continue; + } if (resource_int_value("sio", unit, "flags", &flags)) continue; if (COM_CONSOLE(flags) || COM_DEBUGGER(flags)) {