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From: "Alex Bennée" <alex.bennee@linaro.org>
To: Shreyansh Chouhan <chouhan.shreyansh2702@gmail.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>, qemu-devel@nongnu.org
Subject: Re: Fwd: VirtioSound device emulation implementation
Date: Mon, 25 Jan 2021 11:23:17 +0000	[thread overview]
Message-ID: <87v9blmf1x.fsf@linaro.org> (raw)
In-Reply-To: <CAAQ-SiMsrkDYzqqqRXONw_HCdORqssw-yL9dFGF32y7aG68iCQ@mail.gmail.com>


Shreyansh Chouhan <chouhan.shreyansh2702@gmail.com> writes:

> Just a follow up.
> Still working on device initialization. I am trying to understand the
> relation between virtio-net and net device in qemu
> in hopes of recreating something similar with the audio device.

All QEMU devices have two parts, a frontend (which the guest sees) and a
backend (which is how the data gets to somewhere in the host). Some of
the command line options in QEMU elide the details for convenience (-nic
and -drive are examples). The -netdev device is all about configuring
the backend of the network part for a paired -device front end. There is
a similar setup for audio (-audiodev) although I'll defer to Gerd's
expertise on how the two interact.

> Once I have
> the device initialization part
> ready I will send in a couple of patches for review.

Good stuff.

-- 
Alex Bennée


  reply	other threads:[~2021-01-25 11:31 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-06 10:00 VirtioSound device emulation implementation Shreyansh Chouhan
2021-01-06 11:40 ` Alex Bennée
2021-01-07 14:58   ` Shreyansh Chouhan
2021-01-07 15:58     ` Gerd Hoffmann
2021-01-07 17:17     ` Alex Bennée
2021-01-08  7:53       ` Shreyansh Chouhan
2021-01-08  8:34       ` Gerd Hoffmann
2021-01-10  8:25         ` Shreyansh Chouhan
     [not found]           ` <CAAQ-SiPiq5NQN=2mvP3isZ9PtYO2Bu64kVEvE6T+3OJd5B-U5A@mail.gmail.com>
2021-01-11  6:29             ` Fwd: " Shreyansh Chouhan
2021-01-11 11:59               ` Alex Bennée
2021-01-14 15:00                 ` Shreyansh Chouhan
2021-01-14 17:41                   ` Alex Bennée
2021-01-15  8:00                     ` Shreyansh Chouhan
2021-01-17 10:30                       ` Shreyansh Chouhan
2021-01-18 18:53                         ` Shreyansh Chouhan
2021-01-20 11:41                           ` Shreyansh Chouhan
2021-01-25  6:02                             ` Shreyansh Chouhan
2021-01-25 11:23                               ` Alex Bennée [this message]
2021-01-28  4:28                                 ` Shreyansh Chouhan
2021-01-28 10:42                                   ` Alex Bennée
2021-01-28 15:40                                     ` Shreyansh Chouhan
2021-01-28 11:25                                   ` Gerd Hoffmann
2021-01-28 15:50                                     ` Shreyansh Chouhan
2021-01-28 16:30                                       ` Gerd Hoffmann
2021-01-28 17:34                                         ` Shreyansh Chouhan
2021-02-11  4:59                                           ` Shreyansh Chouhan
2021-02-15 14:39                                             ` Gerd Hoffmann
2021-04-04 13:55                                               ` Shreyansh Chouhan
2021-04-16 11:32                                                 ` Gerd Hoffmann
2021-04-19 12:30                                                   ` Shreyansh Chouhan
2021-04-19 12:33                                                     ` Shreyansh Chouhan
2021-04-19 13:10                                                     ` Gerd Hoffmann
     [not found]                                                       ` <CAAQ-SiMf=BV-HUudRayZkRPJjmkYWuiBuKqYHHLzYjcFnPOgLQ@mail.gmail.com>
     [not found]                                                         ` <20210419135627.dlerwnswhfxt6ciz@sirius.home.kraxel.org>
     [not found]                                                           ` <CAAQ-SiM6uWUgHTS5PQ-hSkuXNOoKC7fw6Y1ZHhJ0MCUE3oaBqg@mail.gmail.com>
     [not found]                                                             ` <20210420071304.gmndase3r6mwp5yt@sirius.home.kraxel.org>
     [not found]                                                               ` <CAAQ-SiPPNK0xqnPPSjNZgwQCs+Vj0_A5koq5xK8HzhZKDgqVJw@mail.gmail.com>
2021-12-29  5:52                                                                 ` Shreyansh Chouhan
2022-01-20 10:39                                                                   ` Laurent Vivier
2022-02-07  4:06                                                                     ` Shreyansh Chouhan
2022-02-08 17:26                                                                       ` Shreyansh Chouhan

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