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Subject: RE: [virtio-dev] Would there be virtio-audio spec in future for clean audio interface
CC acrn community. There are quite some new virtio devices (audio, gpio, i2c, etc) included in acrn project, as required in automotive/embedded usages. I know they have plan to upstream those bits, and now might be a good time to talk about the plan. :-) Thanks Kevin > -----Original Message----- > From: virtio-dev@lists.oasis-open.org [mailto:virtio-dev@lists.oasis-open.org] > On Behalf Of Paolo Bonzini > Sent: Tuesday, March 26, 2019 5:39 PM > To: vlse <vlse@veera.biz> > Cc: virtio-dev@lists.oasis-open.org; xionghu.luo@intel.com > Subject: Re: [virtio-dev] Would there be virtio-audio spec in future for clean > audio interface > > On 26/03/19 01:48, vlse wrote: > > On Mon, Mar 25, 2019 at 02:13:51PM +0100, Paolo Bonzini wrote: > > Hi, > > > > No I don't have a contact with Project ACRN. > > > > ACRN is a Linux Foundation Project. Initially it was by Intel. > > It is a hypervisor for embedded devices. > > Website is https://projectacrn.org/. > > > > Their supported virtio-audio details: > > Vendor ID: 0x8086 > > Device ID: 0x8603 > > Subvendor ID: 0x8086 > > Subdevice ID: 0xFFFD > > > > Another implementation from another developer from Intel. > > Website: https://patchwork.freedesktop.org/patch/174013/ > > Author: Luo Xionghu <xionghu.luo@intel.com> > > > > Comments by Author: this patch only add audio device pci registration. > > need add audio part to call audio Backend driver later. > > Thanks, that's useful. Xionghu, is there a public spec for > virtio-audio, and/or does Intel intend to contribute it to the virtio > specification? > > Unfortunately device id 21 is already taken. I'll send a patch to the > specification that reserves id 25 for virtio-audio. > > Thanks, > > Paolo > > --------------------------------------------------------------------- > To unsubscribe, e-mail: virtio-dev-unsubscribe@lists.oasis-open.org > For additional commands, e-mail: virtio-dev-help@lists.oasis-open.org
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