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From: Dan Carpenter <dan.carpenter@oracle.com>
To: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Cc: gregkh@linuxfoundation.org, realwakka@gmail.com,
	linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4] staging: pi433: add debugfs interface
Date: Fri, 4 Feb 2022 11:55:48 +0300	[thread overview]
Message-ID: <20220204085547.GY1951@kadam> (raw)
In-Reply-To: <Yfy0QSxL+3lbPlLK@mail.google.com>

On Fri, Feb 04, 2022 at 06:06:09PM +1300, Paulo Miguel Almeida wrote:
> This adds debugfs interface that can be used for debugging possible
> hardware/software issues.
> 
> It currently exposes the following debugfs entries for each SPI device
> probed:
> 
>   /sys/kernel/debug/pi433/<DEVICE>/regs
>   ...
> 
> The 'regs' file contains all rf69 uC registers values that are useful
> for troubleshooting misconfigurations between 2 devices. It contains one
> register per line so it should be easy to use normal filtering tools to
> find the registers of interest if needed.
> 
> Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
> ---

Thanks!

Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>

regards,
dan carpenter


      parent reply	other threads:[~2022-02-04  8:56 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-23  7:38 [PATCH 0/2] staging: pi433: add debugfs interface Paulo Miguel Almeida
2022-01-23  7:39 ` [PATCH 1/2] staging: pi433: add missing register contants Paulo Miguel Almeida
2022-01-23  7:40 ` [PATCH 2/2] staging: pi433: add debugfs interface Paulo Miguel Almeida
2022-01-23 11:20   ` Greg KH
2022-01-24  4:14     ` Paulo Miguel Almeida
2022-01-24  4:25     ` [PATCH v2 0/2] " Paulo Miguel Almeida
2022-01-24  4:26       ` [PATCH v2 1/2] staging: pi433: add missing register contants Paulo Miguel Almeida
2022-01-24  4:27       ` [PATCH v2 2/2] staging: pi433: add debugfs interface Paulo Miguel Almeida
2022-01-26 12:03         ` Greg KH
2022-01-29  3:35           ` Paulo Miguel Almeida
2022-01-26 13:21         ` Dan Carpenter
2022-01-29  3:30           ` Paulo Miguel Almeida
2022-01-30  2:57           ` [PATCH v3] " Paulo Miguel Almeida
2022-01-31 13:45             ` Dan Carpenter
2022-01-31 16:45               ` Greg KH
2022-01-31 19:37               ` Paulo Miguel Almeida
2022-02-04  5:06               ` [PATCH v4] " Paulo Miguel Almeida
2022-02-04  8:04                 ` [PATCH v5] " Paulo Miguel Almeida
2022-02-04  9:02                   ` Dan Carpenter
2022-02-04  8:55                 ` Dan Carpenter [this message]

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