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Message-ID: <094d7641-daf3-dbda-3603-8b4f7f640e38@os.amperecomputing.com>
Date:   Thu, 29 Sep 2022 15:07:23 +0700
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Subject: Re: [PATCH] docs: i2c: slave-interface: return errno when handle
 I2C_SLAVE_WRITE_REQUESTED
Content-Language: en-CA
To:     Wolfram Sang <wsa@kernel.org>, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org,
        Open Source Submission <patches@amperecomputing.com>,
        Phong Vo <phong@os.amperecomputing.com>,
        Thang Nguyen <thang@os.amperecomputing.com>
References: <20220915035440.2862532-1-quan@os.amperecomputing.com>
 <YzSjaVQUm/B4Jtwf@shikoro>
From:   Quan Nguyen <quan@os.amperecomputing.com>
In-Reply-To: <YzSjaVQUm/B4Jtwf@shikoro>
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Thank you, Wolfram, for the review and the wording fixes :-)
- Quan

On 29/09/2022 02:41, Wolfram Sang wrote:
> On Thu, Sep 15, 2022 at 10:54:40AM +0700, Quan Nguyen wrote:
>> In case backend is not ready, ie: fail to wakeup or initialization, on
>> the returning of the I2C_SLAVE_WRITE_REQUESTED event, bus driver should
>> aware the backend status and might auto sending NACK on the next
>> incoming bytes for I2C master to retry.
>>
>> Signed-off-by: Quan Nguyen <quan@os.amperecomputing.com>
>> Links:https://lore.kernel.org/linux-arm-kernel/556fa9e1-c54b-8370-4de7-c2d3ec7d6906@os.amperecomputing.com/
> 
> Sorry for the delay. I made some wording more precise and applied it to
> for-next. So, we can use it right for next merge window, if needed.
> 
> Thank you for suggesting this and for your patience!
>