Re: [PATCH v10] i2c: virtio: add a virtio i2c frontend driver
From: Wolfram Sang
Date: Tue Jun 29 2021 - 06:23:58 EST
> > You are not emulating I2C_FUNC_SMBUS_QUICK, so you need to mask it out.
>
> What is it that we need to have to emulate it ? I did use it in my
> qemu and rust backends, not sure if this was ever sent by device I
> used for testing SMBUS though.
The biggest use is to scan busses for devices, i.e. use 'i2cdetect'
without the -r parameter.
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