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From: albanhuang <albanhuang0@gmail.com>
To: Andy Shevchenko <andriy.shevchenko@intel.com>
Cc: gregkh@linuxfoundation.org, rafael.j.wysocki@intel.com,
	linux-acpi@vger.kernel.org, tony@atomide.com,
	john.ogness@linutronix.de, yangyicong@hisilicon.com,
	jirislaby@kernel.org, linux-kernel@vger.kernel.org,
	linux-serial@vger.kernel.org, lvjianmin@loongson.cn,
	albanhuang@tencent.com, tombinfan@tencent.com
Subject: Re: [PATCH v6 0/3] serial: 8250_pnp: Support configurable reg shift property
Date: Wed, 10 Apr 2024 10:49:29 +0800	[thread overview]
Message-ID: <4f0950f8-e0e1-4b26-85b9-385c97c39cf6@gmail.com> (raw)
In-Reply-To: <ZhU6Or3hTziarHZo@smile.fi.intel.com>


在 2024/4/9 20:53, Andy Shevchenko 写道:
> On Tue, Apr 09, 2024 at 03:43:20PM +0800, Guanbing Huang wrote:
>> From: Guanbing Huang <albanhuang@tencent.com>
>>
>> The 16550a serial port based on the ACPI table requires obtaining the
>> reg-shift attribute. In the ACPI scenario, If the reg-shift property
>> is not configured like in DTS, the 16550a serial driver cannot read or
>> write controller registers properly during initialization.
>>
>> To address the issue of configuring the reg-shift property, the
>> __uart_read_properties() universal interface is called to implement it.
>> Adaptation of PNP devices is done in the __uart_read_properties() function.
> You either forgot or deliberately not added my tag. Can you elaborate?

I'm very sorry, this is my first time submitting a kernel patch. My 
understanding

of the submission specification is not comprehensive and profound enough,

and I didn't intentionally not add tags. I hope you can forgive my 
operational mistake.

Should I just add a "Reviewed-by tag", or do I need any other tags? Thanks.


With Best Regards.

>

  reply	other threads:[~2024-04-10  2:49 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-09  7:43 [PATCH v6 0/3] serial: 8250_pnp: Support configurable reg shift property Guanbing Huang
2024-04-09  7:43 ` [PATCH v6 1/3] PNP: Add dev_is_pnp() macro Guanbing Huang
2024-04-09  7:44 ` [PATCH v6 2/3] serial: port: Add support of PNP IRQ to __uart_read_properties() Guanbing Huang
2024-04-09 21:37   ` kernel test robot
2024-04-09 21:48   ` kernel test robot
2024-04-09  7:44 ` [PATCH v6 3/3] serial: 8250_pnp: Support configurable reg shift property Guanbing Huang
2024-04-09 12:53 ` [PATCH v6 0/3] " Andy Shevchenko
2024-04-10  2:49   ` albanhuang [this message]
2024-04-10 13:40     ` Andy Shevchenko

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