In message: <[EMAIL PROTECTED]>
"David O'Brien" <[EMAIL PROTECTED]> writes:
: Right now one must hardcode compile the BPS rate into the kernel for
: serial consoles. This is just ridden with problems when machines move,
: or configurations shared.
:
: It would be really nice if the kernel would get the BPS rate from a
: loader environmental var instead of having it hard coded.
Does this patch work:
Index: sio.c
===================================================================
RCS file: /cache/ncvs/src/sys/dev/sio/sio.c,v
retrieving revision 1.362
diff -u -r1.362 sio.c
--- sio.c 17 Jan 2002 20:05:47 -0000 1.362
+++ sio.c 31 Jan 2002 05:35:16 -0000
@@ -431,6 +431,7 @@
SYSCTL_PROC(_machdep, OID_AUTO, conspeed, CTLTYPE_INT | CTLFLAG_RW,
0, 0, sysctl_machdep_comdefaultrate, "I", "");
+TUNABLE_INT("machdep.conspeed", &comdefaultrate);
#define SET_FLAG(dev, bit) device_set_flags(dev, device_get_flags(dev) | (bit))
#define CLR_FLAG(dev, bit) device_set_flags(dev, device_get_flags(dev) & ~(bit))
Warner
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