From: Shreyansh Chouhan <chouhan.shreyansh2702@gmail.com>
To: Laurent Vivier <laurent@vivier.eu>
Cc: qemu-devel@nongnu.org, Gerd Hoffmann <kraxel@redhat.com>, mst@redhat.com
Subject: Re: [RFC PATCH 07/27] virtio-snd: Add properties for class init
Date: Wed, 5 May 2021 01:05:35 +0530 [thread overview]
Message-ID: <CAAQ-SiMje-qBYy8bwRKXmUEMSQk5UR=rPtTPUBGQ6Fqhs-i_eA@mail.gmail.com> (raw)
In-Reply-To: <df6c1dc7-5d0f-f094-5d2f-2d8f9a909a1c@vivier.eu>
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On Tue, 4 May 2021 at 19:02, Laurent Vivier <laurent@vivier.eu> wrote:
> There is nothing specific to PCI in that code, why do you prevent the use
> of virtio-snd as a MMIO
> device?
>
> I am sorry I do not understand your question completely. If by preventing
the use of virtio-snd, you mean
why did I add the PCI dependencies to the Kconfig file, then I think I must
have been a bit confused
while writing it. VIRTIO_PCI already includes those dependencies, I will
change the dependency to
VIRTIO. (Which is what it is for other virtio devices too.)
However if you mean why did I not add an MMIO binding for this device, then
there is no
specific reason. I simply followed what QEMU had been doing for the other
virtio devices.
Will there be any advantages to implementing the device as a MMIO device?
> Thanks,
>
> Laurent
>
> --
Regards
Shreyansh
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next prev parent reply other threads:[~2021-05-04 19:37 UTC|newest]
Thread overview: 74+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-29 12:04 [RFC PATCH 00/27] Virtio sound card implementation Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 01/27] virtio-snd: Add virtio sound header file Shreyansh Chouhan
2021-04-30 9:34 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 02/27] virtio-snd: Add jack control structures Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 03/27] virtio-snd: Add PCM " Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 04/27] virtio-snd: Add chmap " Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 05/27] virtio-snd: Add device implementation structures Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 06/27] virtio-snd: Add PCI wrapper code for VirtIOSound Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 07/27] virtio-snd: Add properties for class init Shreyansh Chouhan
2021-05-04 13:32 ` Laurent Vivier
2021-05-04 19:35 ` Shreyansh Chouhan [this message]
2021-05-04 20:30 ` Laurent Vivier
2021-05-04 21:24 ` Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 08/27] virtio-snd: Add code for get config function Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 09/27] virtio-snd: Add code for set " Shreyansh Chouhan
2021-04-30 9:55 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 10/27] virtio-snd: Add code for the realize function Shreyansh Chouhan
[not found] ` <CANo3dkpB6Qn46mDGdGE4KTNqHpJkajNcnq_4BugNC5jd8r042Q@mail.gmail.com>
2021-07-22 4:52 ` Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 11/27] virtio-snd: Add macros for logging Shreyansh Chouhan
2021-04-30 9:59 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 12/27] virtio-snd: Add control virtqueue handler Shreyansh Chouhan
2021-04-30 10:02 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 13/27] virtio-snd: Add VIRTIO_SND_R_JACK_INFO handler Shreyansh Chouhan
2021-04-30 10:13 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 14/27] virtio-snd: Add stub for VIRTIO_SND_R_JACK_REMAP handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 15/27] virtio-snd: Add VIRTIO_SND_R_PCM_INFO handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 16/27] virtio-snd: Add VIRITO_SND_R_PCM_SET_PARAMS handle Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 17/27] virtio-snd: Add VIRTIO_SND_R_PCM_PREPARE handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 18/27] virtio-snd: Add default configs to realize fn Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 19/27] virtio-snd: Add callback for SWVoiceOut Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 20/27] virtio-snd: Add VIRITO_SND_R_PCM_START handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 21/27] virtio-snd: Add VIRTIO_SND_R_PCM_STOP handler Shreyansh Chouhan
2021-04-30 10:22 ` Gerd Hoffmann
2021-04-29 12:04 ` [RFC PATCH 22/27] virtio-snd: Add VIRTIO_SND_R_PCM_RELEASE handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 23/27] virtio-snd: Replaced goto with if else Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 24/27] virtio-snd: Add code to device unrealize function Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 25/27] virtio-snd: Add tx vq and handler Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 26/27] virtio-snd: Add event vq and a handler stub Shreyansh Chouhan
2021-04-29 12:04 ` [RFC PATCH 27/27] virtio-snd: Add rx vq and stub handler Shreyansh Chouhan
2021-04-29 12:48 ` [RFC PATCH 00/27] Virtio sound card implementation no-reply
2021-04-30 10:56 ` Gerd Hoffmann
2022-02-11 22:12 ` [RFC PATCH v2 00/25] Virtio Sound card Implementation Shreyansh Chouhan
2022-02-12 19:08 ` Laurent Vivier
2022-02-14 10:44 ` Gerd Hoffmann
2022-02-14 11:11 ` Laurent Vivier
2023-02-22 13:11 ` Stefano Garzarella
2022-02-11 22:12 ` [RFC PATCH 01/25] virtio-snd: Add virtio sound header file Shreyansh Chouhan
2022-02-14 10:37 ` Gerd Hoffmann
2022-02-11 22:12 ` [RFC PATCH 02/25] virtio-snd: Add jack control structures Shreyansh Chouhan
2022-02-11 22:12 ` [RFC PATCH 03/25] virtio-snd: Add PCM " Shreyansh Chouhan
2022-02-11 22:12 ` [RFC PATCH 04/25] virtio-snd: Add chmap " Shreyansh Chouhan
2022-02-11 22:12 ` [RFC PATCH 05/25] virtio-snd: Add device implementation structures Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 06/25] virtio-snd: Add PCI wrapper code for VirtIOSound Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 07/25] virtio-snd: Add properties for class init Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 08/25] virtio-snd: Add code for get config function Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 09/25] virtio-snd: Add code for the realize function Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 10/25] virtio-snd: Add macros for logging Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 11/25] virtio-snd: Add control virtqueue handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 12/25] virtio-snd: Add VIRTIO_SND_R_JACK_INFO handler Shreyansh Chouhan
2022-02-12 19:10 ` Laurent Vivier
2022-02-11 22:13 ` [RFC PATCH 13/25] virtio-snd: Add stub for VIRTIO_SND_R_JACK_REMAP handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 14/25] virtio-snd: Add VIRTIO_SND_R_PCM_INFO handler Shreyansh Chouhan
2022-02-12 19:20 ` Laurent Vivier
2022-02-11 22:13 ` [RFC PATCH 15/25] virtio-snd: Add VIRITO_SND_R_PCM_SET_PARAMS handle Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 16/25] virtio-snd: Add VIRTIO_SND_R_PCM_PREPARE handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 17/25] virtio-snd: Add default configs to realize fn Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 18/25] virtio-snd: Add callback for SWVoiceOut Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 19/25] virtio-snd: Add start/stop handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 20/25] virtio-snd: Add VIRTIO_SND_R_PCM_RELEASE handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 21/25] virtio-snd: Replaced goto with if else Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 22/25] virtio-snd: Add code to device unrealize function Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 23/25] virtio-snd: Add xfer handler Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 24/25] virtio-snd: Add event vq and a handler stub Shreyansh Chouhan
2022-02-11 22:13 ` [RFC PATCH 25/25] virtio-snd: Replaced AUD_log with tracepoints Shreyansh Chouhan
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