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SubjectRE: [PATCH RESEND] i2c: tegra: Add SMBus block read function
Date
> 14.02.2022 07:49, Akhil R пишет:
> >> It's unclear to me what's the point of emulating
> >> I2C_FUNC_SMBUS_READ_BLOCK_DATA within the driver if you could use
> >> i2c_smbus_read_i2c_block_data().
> > We are looking to support I2C_M_RECV_LEN where the length is read from
> > the first byte of data. I see that i2c_smbus_read_i2c_block_data()
> > requires the length to be passed from the client driver.
> >
> > BTW, I2C_FUNC_SMBUS_WRITE_BLOCK_DATA is also expected to be
> supported.
> > It is included in I2C_FUNC_SMBUS_EMUL. I suppose, it doesn't require
> > any additional change in the driver. The client driver should populate
> > the first byte as the length of data to be transferred.
>
> Please support both read and write.
Both read and write are supported. Write doesn't require any additional
change in the driver as far as I understand.

It is actually the same that I mentioned before. Or am I missing something here?

Thanks,
Akhil
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