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From: "Michael Brown" <mcb30@ipxe.org>
To: Laszlo Ersek <lersek@redhat.com>,
	Leif Lindholm <leif@nuviainc.com>,
	Ethin Probst <harlydavidsen@gmail.com>
Cc: devel@edk2.groups.io
Subject: Re: [edk2-devel] VirtIO sound device in qemu?
Date: Wed, 9 Jun 2021 13:25:16 +0100	[thread overview]
Message-ID: <883acfee-86e1-6924-ce0f-ae65ce449fa0@ipxe.org> (raw)
In-Reply-To: <ee2fe92a-513e-3753-27f1-652b7012126e@redhat.com>

On 09/06/2021 11:57, Laszlo Ersek wrote:
> I'm uneducated about the "deliverables" in GSoC, but in general I'd
> suggest narrowing down the scope as much as possible. I don't know how
> hard it is to program USB audio, but if QEMU provides a good device
> model for that, out of the box, I would recommend basing the edk2 work
> on that device.

QEMU also has good support for passing through a real USB device, which 
might be useful if you ever suspect that the QEMU device implementation 
is behaving incorrectly.

(This is not implausible: I still have several bugfixes for the QEMU USB 
network device emulation sitting in an out-of-tree branch.)

Michael

  reply	other threads:[~2021-06-09 12:25 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07  4:41 VirtIO sound device in qemu? Ethin Probst
2021-06-07 11:40 ` [edk2-devel] " Michael Brown
2021-06-07 15:16   ` Laszlo Ersek
2021-06-07 18:54     ` Ethin Probst
2021-06-07 21:33     ` Leif Lindholm
2021-06-08 18:52       ` Ethin Probst
2021-06-08 20:25         ` Leif Lindholm
2021-06-08 23:29           ` Rafael Machado
2021-06-09 10:57           ` Laszlo Ersek
2021-06-09 12:25             ` Michael Brown [this message]
2021-06-09 12:48               ` Leif Lindholm
2021-06-09 13:43                 ` Ethin Probst

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