>Number:         10146
>Category:       port-alpha
>Synopsis:       alpha does not implement bus_dmamap_load_raw
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-alpha-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu May 18 05:46:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     matthew green
>Release:        <NetBSD-current source date>today
>Organization:
people's front against (bozotic) www (softwar foundation)
>Environment:
	
System: NetBSD towers-of-dub.eterna.com.au 1.4P NetBSD 1.4P (_towers_) #38: Fri Jan 7 10:01:59 EST 2000 mrg@towers-of-dub.eterna.com.au:/orb/y/_towers_ alpha


>Description:
	
	the `hme' driver uses the bus_dmamap_load_raw(9) function but this is
	not implemented on the alpha port (or other ports).  when attempting
	to use the `hme' driver on the alpha port, one gets:

hme0 at pci0 dev 5 function 1panic: _bus_dmamap_load_raw_direct: not implemented

>How-To-Repeat:

	try to boot an alpha with a `hme' card & driver installed.
>Fix:
	
	implement alpha/common/bus_dma.c:_bus_dmamap_load_raw_direct().
>Release-Note:
>Audit-Trail:
>Unformatted: