[Pkg-xen-devel] Bug#989778: Regression in at least 5.10.y and mainline: Firewire audio interface fails to work properly (when booted under Xen)

[‍小太]

On Thu, 24 Jun 2021 at 04:50, Salvatore Bonaccorso <carnil at debian.org>
wrote:

> Hi Robin,
>
> On Mon, Jun 14, 2021 at 02:29:08PM +0100, Robin Murphy wrote:
> > On 2021-06-13 07:29, Salvatore Bonaccorso wrote:
> > > A user in Debian reported the above issue, which was reproducible with
> > > 5.13-rc5 and 5.10.y as packaged in Debian and found that 85a5a6875ca9
> > > ("swiotlb: don't modify orig_addr in swiotlb_tbl_sync_single") that
> > > introduced the issue.
> >
> > Sounds like it's probably the same thing as being discussed over here:
> >
> >
> https://lore.kernel.org/linux-iommu/2e899de2-4b69-c4b6-33a6-09fb8949d2fd@nxp.com/
>
> Thanks for the pointer, it seems that now it has been fixed upstream
> with 5f89468e2f06 ("swiotlb: manipulate orig_addr when tlb_addr has
> offset").
>

I've checked out upstream v5.13 b7050b242430f3170e0b57f5f55136e44cb8dc66
(which includes the above commit) and confirmed that my issue is now
resolved.
Now to wait for it to reach Debian :)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://alioth-lists.debian.net/pipermail/pkg-xen-devel/attachments/20210627/2a9d3bc1/attachment.htm>