>Number:         8836
>Category:       port-alpha
>Synopsis:       mcpcia w/o sio doesn't work..
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-alpha-maintainer (NetBSD/alpha Portmaster)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Nov 20 17:12:01 1999
>Last-Modified:
>Originator:     Bill Sommerfeld
>Organization:
	
>Release:        19991120
>Environment:
	
	alphaserver 1200, running -current

>Description:
	alphaserver 1200's have their isa bus attached to a pceb, not to an
	sio.
	if you attempt to configure a minimal kernel with only the
	devices shown in the boot messages, it fails to build.

	the first thing to blow up for me is
sys/arch/alpha/alpha/pci_kn300.c;
	kn300_iointr() fails to build due to an undefined variable
		"mcpcia_eisaccp".
		
>How-To-Repeat:
	comment out the following lines in a kernel config file:

isa*	at	sio?
sio*	at	pci? dev ? function ?		# Intel PCI-ISA Bridges

.. and config and try to build a kernel.

>Fix:
	???

>Audit-Trail:
>Unformatted: