Discussion of the VIRTIO specification
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From: Cornelia Huck <cohuck@redhat.com>
To: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	"Michael S. Tsirkin" <mst@redhat.com>
Cc: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>,
	Demi Marie Obenour <demiobenour@gmail.com>,
	Peter Hilber <peter.hilber@oss.qualcomm.com>,
	virtio-comment@lists.linux.dev,
	Jan Kiszka <jan.kiszka@siemens.com>,
	Stefan Hajnoczi <stefanha@redhat.com>,
	Trilok Soni <trilok.soni@oss.qualcomm.com>
Subject: Re: [PATCH v2] content: Reserve ID 52 for QPSFI device
Date: Thu, 22 Oct 2026 17:05:24 +0200	[thread overview]
Message-ID: <87h5id3he3.fsf@redhat.com> (raw)
In-Reply-To: <oinsf3ecwsrgxuff2m4q3qsjzfg3quldsqv3wjnlzxqbiyzhrz@m4s7bjwc2fsf>

On Thu, Oct 22 2026, Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> wrote:

> Let's define some standard way for the vendors to declare that this
> device is "Qualcomm", "NXP" or "hobbyist which doesn't own PCI or USB id
> block".

Are we able to use the first <n> bytes of config space for that? I guess
that is the only way that can possibly work for any transport.

Then, maybe something like one or two bytes for a vendor id (including
one for "testing purposes" or so), and the rest to be used in a
vendor-specific way.


  reply	other threads:[~2026-10-22 15:05 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-21 18:00 [PATCH v2] content: Reserve ID 52 for QPSFI device Peter Hilber
2026-10-21 19:25 ` Demi Marie Obenour
2026-10-21 19:50   ` Michael S. Tsirkin
2026-10-22  4:35     ` Cornelia Huck
2026-10-22  7:07       ` Demi Marie Obenour
2026-10-22  7:24         ` Michael S. Tsirkin
2026-10-22  8:41           ` Manos Pitsidianakis
2026-10-22 13:19             ` Michael S. Tsirkin
2026-10-22 14:07               ` Dmitry Baryshkov
2026-10-22 15:05                 ` Cornelia Huck [this message]
2026-10-22 15:35                   ` Parav Pandit
2026-10-22 15:41                     ` Michael S. Tsirkin
2026-10-22 15:49                       ` Parav Pandit
2026-10-22 16:02                         ` Michael S. Tsirkin
2026-10-22 16:20                           ` Parav Pandit
2026-10-22 16:29                             ` Michael S. Tsirkin
2026-10-22 22:39                               ` Peter Hilber
2026-10-22 23:28                                 ` Michael S. Tsirkin
2026-10-23  3:32                                 ` Parav Pandit
2026-10-23  5:37                                 ` Manos Pitsidianakis
2026-10-23  5:40                                   ` Demi Marie Obenour
2026-10-23 20:56                                     ` Peter Hilber
2026-10-23 23:47                                       ` Michael S. Tsirkin
2026-10-26 14:31                                       ` Cornelia Huck
2026-10-28 14:22                                         ` Peter Hilber
2026-10-22 15:44                 ` Michael S. Tsirkin
2026-10-22 14:50               ` Zelong Ren
2026-10-21 19:41 ` Michael S. Tsirkin
2026-10-22 13:56 ` Dmitry Baryshkov

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