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Skip the device if it is disabled, when searching for a serial port

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to be used for the kernel console in sccnprobe().
This commit is contained in:
yokota 1999-06-29 17:34:16 +00:00
parent 934ebfaf1b
commit 8d2a7d799c
2 changed files with 10 additions and 0 deletions
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5
sys/dev/sio/sio.c
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@ -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)) {

5
sys/isa/sio.c
View File

@ -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)) {