From: Wolfram Sang <wsa+renesas@sang-engineering.com>
To: Jie Deng <jie.deng@intel.com>
Cc: linux-i2c@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, mst@redhat.com,
jasowang@redhat.com, andriy.shevchenko@linux.intel.com,
jarkko.nikula@linux.intel.com, jdelvare@suse.de,
Sergey.Semin@baikalelectronics.ru, krzk@kernel.org,
rppt@kernel.org, loic.poulain@linaro.org, tali.perry1@gmail.com,
bjorn.andersson@linaro.org, shuo.a.liu@intel.com,
conghui.chen@intel.com, yu1.wang@intel.com
Subject: Re: [PATCH v3] i2c: virtio: add a virtio i2c frontend driver
Date: Thu, 8 Oct 2020 16:01:51 +0200 [thread overview]
Message-ID: <20201008140151.GE897@ninjato> (raw)
In-Reply-To: <1350309657ab0c7b9f97e7a5c71d084f88caa549.1600743079.git.jie.deng@intel.com>
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Hi,
some super high level questions:
> different controllers according to their needs. A backend
> example can be found in the device model of the open source
> project ACRN. For more information, please refer to
> https://projectacrn.org.
Could you provide a link directly to the backend, please?
> The device ID request:
> https://github.com/oasis-tcs/virtio-spec/issues/85
Shall we wait for this to be approved? Or will it get only approved once
the driver here is upstream?
> + If you say yes to this option, support will be included for the virtio
> + I2C adapter driver. The hardware can be emulated by any device model
> + software according to the virtio protocol.
That means stuff like "limiting which devices on a given bus can be
accessed" will be handled by the backends, or?
What kind of testing has been done with this on which setup?
Thanks and happy hacking,
Wolfram
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next prev parent reply other threads:[~2020-10-08 14:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1350309657ab0c7b9f97e7a5c71d084f88caa549.1600743079.git.jie.deng@intel.com>
2020-09-22 11:23 ` [PATCH v3] i2c: virtio: add a virtio i2c frontend driver Andy Shevchenko
2020-10-08 14:01 ` Wolfram Sang [this message]
2020-10-12 3:18 ` Jie Deng
2020-10-10 3:14 ` Jason Wang
[not found] ` <2dc4bd12-9f23-7caa-b1ec-f3403d36e065@intel.com>
2020-10-12 3:43 ` Jason Wang
2020-10-13 7:16 ` Jie Deng
2020-10-13 8:00 ` Jason Wang
2020-10-14 8:37 ` Jie Deng
2020-10-15 7:06 ` Jason Wang
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