No psm with if_ath on current

Kevin Oberman oberman at es.net
Thu Oct 19 19:19:57 UTC 2006


> From: John Baldwin <jhb at freebsd.org>
> Date: Thu, 19 Oct 2006 13:12:43 -0400
> 
> On Thursday 19 October 2006 12:50, Kevin Oberman wrote:
> > 527,533c548
> > < psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
> > < psm0: current command byte:0047
> > < psm0: <PS/2 Mouse> flags 0x2000 irq 12 on atkbdc0
> > < psm0: [GIANT-LOCKED]
> > < psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
> > < psm0: config:00002000, flags:00000008, packet size:3
> > < psm0: syncmask:c0, syncbits:00
> > ---
> > > acpi_ibm0: <IBM ThinkPad ACPI Extras> irq 12 on acpi0
> > 549d563
> > < acpi_ibm0: <IBM ThinkPad ACPI Extras> on acpi0
> 
> This is odd.  Do you have your ASL handy, and can you show the
> 'devinfo -v' line for acpi_ibm0 for the 2 cases (w/ if_ath and w/o)?

The ASL is available at:
<http://home.comcast.net/~ykoberman/FreeBSD/T43.asl> 

if_ath loaded before boot. No psm found.
    acpi_ibm0 pnpinfo _HID=IBM0057 _UID=0 at handle=\_SB_.PCI0.LPC_.MOU_

if_ath loaded after boot. psm available.
    acpi_ibm0 pnpinfo _HID=IBM0068 _UID=0 at handle=\_SB_.PCI0.LPC_.EC__.HKEY

If I understand this (and I probably don't) this is really weird.

Thanks for looking at this.
-- 
R. Kevin Oberman, Network Engineer
Energy Sciences Network (ESnet)
Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab)
E-mail: oberman at es.net			Phone: +1 510 486-8634
Key fingerprint:059B 2DDF 031C 9BA3 14A4  EADA 927D EBB3 987B 3751
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