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Date:   Tue, 29 Jun 2021 12:42:45 +0200
From:   Wolfram Sang <wsa@kernel.org>
To:     Viresh Kumar <viresh.kumar@linaro.org>
Cc:     Jie Deng <jie.deng@intel.com>, linux-i2c@vger.kernel.org,
        virtualization@lists.linux-foundation.org,
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        jarkko.nikula@linux.intel.com, Sergey.Semin@baikalelectronics.ru,
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        yu1.wang@intel.com, shuo.a.liu@intel.com, stefanha@redhat.com,
        pbonzini@redhat.com
Subject: Re: [PATCH v10] i2c: virtio: add a virtio i2c frontend driver
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> Okay. But what is missing in the driver because of which it should
> mask out I2C_FUNC_SMBUS_QUICK.

=46rom the spec:

The case when ``length of \field{write_buf}''=3D0, and at the same time,
``length of \field{read_buf}''=3D0 doesn't make any sense.

I mentioned this in my first reply and to my understanding I did not get
a reply that this has changed meanwhile.


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