From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jie Deng <jie.deng@intel.com>
Cc: linux-i2c@vger.kernel.org,
virtualization@lists.linux-foundation.org,
linux-kernel@vger.kernel.org, wsa@kernel.org,
wsa+renesas@sang-engineering.com, mst@redhat.com, arnd@arndb.de,
jasowang@redhat.com, yu1.wang@intel.com, shuo.a.liu@intel.com,
conghui.chen@intel.com, viresh.kumar@linaro.org,
stefanha@redhat.com
Subject: Re: [PATCH v11] i2c: virtio: add a virtio i2c frontend driver
Date: Thu, 1 Jul 2021 13:45:07 +0300 [thread overview]
Message-ID: <YN2cs0H+5C892kM4@smile.fi.intel.com> (raw)
In-Reply-To: <510c876952efa693339ab0d6cc78ba7be9ef6897.1625104206.git.jie.deng@intel.com>
On Thu, Jul 01, 2021 at 11:24:46AM +0800, Jie Deng wrote:
> Add an I2C bus driver for virtio para-virtualization.
>
> The controller can be emulated by the backend driver in
> any device model software by following the virtio protocol.
>
> The device specification can be found on
> https://lists.oasis-open.org/archives/virtio-comment/202101/msg00008.html.
>
> By following the specification, people may implement different
> backend drivers to emulate different controllers according to
> their needs.
> - Use #ifdef CONFIG_PM_SLEEP to replace the "__maybe_unused".
Why is that?
--
With Best Regards,
Andy Shevchenko
WARNING: multiple messages have this Message-ID (diff)
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jie Deng <jie.deng@intel.com>
Cc: yu1.wang@intel.com, arnd@arndb.de, mst@redhat.com,
viresh.kumar@linaro.org, linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org, wsa@kernel.org,
wsa+renesas@sang-engineering.com, linux-i2c@vger.kernel.org,
stefanha@redhat.com, shuo.a.liu@intel.com,
conghui.chen@intel.com
Subject: Re: [PATCH v11] i2c: virtio: add a virtio i2c frontend driver
Date: Thu, 1 Jul 2021 13:45:07 +0300 [thread overview]
Message-ID: <YN2cs0H+5C892kM4@smile.fi.intel.com> (raw)
In-Reply-To: <510c876952efa693339ab0d6cc78ba7be9ef6897.1625104206.git.jie.deng@intel.com>
On Thu, Jul 01, 2021 at 11:24:46AM +0800, Jie Deng wrote:
> Add an I2C bus driver for virtio para-virtualization.
>
> The controller can be emulated by the backend driver in
> any device model software by following the virtio protocol.
>
> The device specification can be found on
> https://lists.oasis-open.org/archives/virtio-comment/202101/msg00008.html.
>
> By following the specification, people may implement different
> backend drivers to emulate different controllers according to
> their needs.
> - Use #ifdef CONFIG_PM_SLEEP to replace the "__maybe_unused".
Why is that?
--
With Best Regards,
Andy Shevchenko
_______________________________________________
Virtualization mailing list
Virtualization@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
next prev parent reply other threads:[~2021-07-01 10:45 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-01 3:24 [PATCH v11] i2c: virtio: add a virtio i2c frontend driver Jie Deng
2021-07-01 3:24 ` Jie Deng
2021-07-01 4:04 ` Viresh Kumar
2021-07-01 4:04 ` Viresh Kumar
2021-07-01 6:10 ` Jie Deng
2021-07-01 6:10 ` Jie Deng
2021-07-01 6:18 ` Viresh Kumar
2021-07-01 6:18 ` Viresh Kumar
2021-07-02 3:36 ` Jie Deng
2021-07-02 3:36 ` Jie Deng
2021-07-02 4:56 ` Viresh Kumar
2021-07-02 4:56 ` Viresh Kumar
2021-07-01 19:24 ` Wolfram Sang
2021-07-02 4:55 ` Viresh Kumar
2021-07-02 4:55 ` Viresh Kumar
2021-07-02 6:22 ` Wolfram Sang
2021-07-02 6:52 ` Jie Deng
2021-07-02 6:52 ` Jie Deng
2021-07-02 6:56 ` Viresh Kumar
2021-07-02 6:56 ` Viresh Kumar
2021-07-02 7:11 ` Wolfram Sang
2021-07-02 7:15 ` Jie Deng
2021-07-02 7:15 ` Jie Deng
2021-07-02 7:21 ` Viresh Kumar
2021-07-02 7:21 ` Viresh Kumar
2021-07-02 7:36 ` Wolfram Sang
2021-07-01 8:50 ` kernel test robot
2021-07-01 8:50 ` kernel test robot
2021-07-01 8:50 ` kernel test robot
2021-07-01 10:00 ` kernel test robot
2021-07-01 10:00 ` kernel test robot
2021-07-01 10:00 ` kernel test robot
2021-07-02 3:12 ` Jie Deng
2021-07-02 3:12 ` Jie Deng
2021-07-02 3:12 ` Jie Deng
2021-07-02 6:38 ` [kbuild-all] " Rong Chen
2021-07-02 6:38 ` Rong Chen
2021-07-01 10:45 ` Andy Shevchenko [this message]
2021-07-01 10:45 ` Andy Shevchenko
2021-07-02 1:05 ` Jie Deng
2021-07-02 1:05 ` Jie Deng
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