On Wed, 23 Mar 2011, John Baldwin wrote:
On Wednesday, March 23, 2011 1:34:54 am Steven Nikkel wrote:
On Tue, 22 Mar 2011, John Baldwin wrote:
On Monday, March 21, 2011 5:17:19 pm [email protected] wrote:
I recently upgraded my trusty old 4.x system to 8.1 and the one little
bit
I can't get working is the internal ISA modem in the system. On 4.x it
was
detected automatically by the sio driver:
/kernel: sio4: <U.S. Robotics Sportster 33600 FAX/Voice Int> at
port
0x3e8-0x3ef irq 5 on isa0
/kernel: sio4: type 16550A
Ok, here's the proper verbose dump: http://pastebin.com/DJ1z0k4D
I've set it back to PnP mode and taken out all the specific hints.
Hmm, no helpful bootverbose messages in the pnp.c code it seems.
Can you take a hand at adding printfs to sys/isa/pnp.c? Specifically,
something like this:
Index: pnp.c
===================================================================
--- pnp.c (revision 219740)
+++ pnp.c (working copy)
@@ -743,10 +743,10 @@ pnp_isolation_protocol(device_t parent)
printf("A Normal-ISA-PnP card (%s).\n",
pnp_eisaformat(id.vendor_id));
}
+#endif
if (bootverbose)
printf("Reading PnP configuration for %s.\n",
pnp_eisaformat(id.vendor_id));
-#endif
error = pnp_read_resources(&resources, &space, &len);
if (error)
break;
That should at least list each card it finds in a verbose boot. If you get
a message showing your card, then the next step is probably to see if
pnp_read_resources() is failing. If it is you'd want to narrow down where it
fails. If not then you'd want to trace pnp_create_devices() to see if it
fails.
Oh, and a 'devinfo -v' to make sure your device doesn't already exist might
be a good sanity check as well.
--
John Baldwin
I updated to 8.2 and patched pnp.c as you proposed. Here's the result:
http://pastebin.com/AWpiBxRA
It is the modem that is causing those 'PnP device failed to report
resource data'
and I don't see it appear in devinfo.
---
Steven Nikkel
[email protected]
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