All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gerd Hoffmann <kraxel@redhat.com>
To: Ruien Zhang <zhangruien@bytedance.com>
Cc: peter.maydell@linaro.org, berrange@redhat.com,
	richard.henderson@linaro.org, qemu-devel@nongnu.org,
	pbonzini@redhat.com, eblake@redhat.com
Subject: Re: [PATCH 0/2] Introduce printer subsystem and USB printer device
Date: Mon, 17 Jan 2022 08:17:53 +0100	[thread overview]
Message-ID: <20220117071753.hzmond3pbfmpfvam@sirius.home.kraxel.org> (raw)
In-Reply-To: <f336f49a-4053-537f-0601-9cb3d0d59cfc@bytedance.com>

  Hi,

> If I want to expose some Virtual Device Interfaces (VDI) on USB-IPP printer
> device to remote desktop service like spice-server, is it rational to
> register these interfaces to the printer subsystem which will play as a
> middle layer?

I'd suggest to implement the usb printer in the spice client then and
connect it to the virtual machine using the usb redirection protocol,
similar to the existing usb storage emulation for cdrom redirection.

take care,
  Gerd



      reply	other threads:[~2022-01-17  7:34 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-13 11:56 [PATCH 0/2] Introduce printer subsystem and USB printer device Ruien Zhang
2022-01-13 11:56 ` [PATCH 1/2] printer: Introduce printer subsystem Ruien Zhang
2022-01-13 11:56 ` [PATCH 2/2] usb-printer: Introduce USB printer class Ruien Zhang
2022-01-14  9:32 ` [PATCH 0/2] Introduce printer subsystem and USB printer device Gerd Hoffmann
2022-01-14 13:38   ` Ruien Zhang
2022-01-15 15:31   ` Ruien Zhang
2022-01-17  7:17     ` Gerd Hoffmann [this message]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220117071753.hzmond3pbfmpfvam@sirius.home.kraxel.org \
    --to=kraxel@redhat.com \
    --cc=berrange@redhat.com \
    --cc=eblake@redhat.com \
    --cc=pbonzini@redhat.com \
    --cc=peter.maydell@linaro.org \
    --cc=qemu-devel@nongnu.org \
    --cc=richard.henderson@linaro.org \
    --cc=zhangruien@bytedance.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.