Re: CVS commit: src/sys/dev

[Jason Thorpe <thorpej%me.com@localhost>]

> On Jan 21, 2021, at 12:00 AM, Martin Husemann <martin%homeworld.netbsd.org@localhost> wrote:
> 
> On Wed, Jan 20, 2021 at 07:46:48PM +0000, Reinoud Zandijk wrote:
>> Module Name:	src
>> Committed By:	reinoud
>> Date:		Wed Jan 20 19:46:48 UTC 2021
>> 
> [..] 
>> Log Message:
>> Add VirtIO PCI v1.0 attachments and fix the drivers affected.
>> 
>> * virtio on sparc64 attaches but is it not functioning though not a
>>  regression.
> 
> While not a regression by this commit, it *did* work in netbsd-8,
> so overall a bad regression that we should fix.

This could be a bug in Qemu … it does not work on Alpha, either, and Jonathan Kollasch tracked down to Qemu 5’s Virtio subsystem not considering the DMA window on the Alpha platform.

-- thorpej