dev/psm0 not found
John Baldwin
jhb at freebsd.org
Mon Dec 20 17:49:55 UTC 2010
On Monday, December 20, 2010 11:53:34 am Ivan Klymenko wrote:
> В Mon, 20 Dec 2010 09:58:57 -0500
> John Baldwin <jhb at freebsd.org> пишет:
>
> > On Saturday, December 18, 2010 1:30:20 pm Ivan Klymenko wrote:
> > > http://svn.freebsd.org/viewvc/base/head/sys/dev/atkbdc/psm.c?view=log
> > >
> > > after updating svn revision => 216491 system is not detecting the
> > > device psm
> > > http://svn.freebsd.org/viewvc/base?view=revision&revision=216491
> >
> > Can you please get verbose dmesg's from before and after?
> >
>
> Voila.
Please boot with this and capture the output:
Index: psm.c
===================================================================
--- psm.c (revision 216591)
+++ psm.c (working copy)
@@ -1100,11 +1100,17 @@
*/
psmc = device_find_child(device_get_parent(parent),
PSMCPNP_DRIVER_NAME, unit);
- if (psmc == NULL)
+ if (psmc == NULL) {
+ printf("psm%d: could not find %s%d\n", unit,
+ PSMCPNP_DRIVER_NAME, unit);
return;
+ }
irq = bus_get_resource_start(psmc, SYS_RES_IRQ, 0);
- if (irq <= 0)
+ if (irq <= 0) {
+ printf("psm%d: no IRQ from %s%d\n", unit, PSMCPNP_DRIVER_NAME,
+ unit);
return;
+ }
bus_delete_resource(psmc, SYS_RES_IRQ, 0);
bus_set_resource(psm, SYS_RES_IRQ, KBDC_RID_AUX, irq, 1);
}
--
John Baldwin
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