From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Andrew Lunn <andrew@lunn.ch>
Cc: netdev@vger.kernel.org, arinc.unal@arinc9.com,
daniel@makrotopia.org, dqfext@gmail.com, sean.wang@mediatek.com,
f.fainelli@gmail.com, olteanv@gmail.com, davem@davemloft.net,
edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
linux-mediatek@lists.infradead.org, lorenzo.bianconi83@gmail.com,
nbd@nbd.name
Subject: Re: [PATCH net-next] net: dsa: mt7530: Add debugfs support
Date: Wed, 29 May 2024 17:08:05 +0200 [thread overview]
Message-ID: <ZldE1cBeAk9jw3hs@lore-desk> (raw)
In-Reply-To: <9ad6b014-11e1-4def-8217-b1fbeac768c3@lunn.ch>
[-- Attachment #1: Type: text/plain, Size: 643 bytes --]
> On Wed, May 29, 2024 at 12:54:37PM +0200, Lorenzo Bianconi wrote:
> > Introduce debugfs support for mt7530 dsa switch.
> > Add the capability to read or write device registers through debugfs:
> >
> > $echo 0x7ffc > regidx
> > $cat regval
> > 0x75300000
> >
> > Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
>
> In addition to Vladimirs NACK, you can also take a look at how
> mv88e6xxx exports registers and tables using devlink regions.
ack, right. Anyway in my case (mt7530-mmio) regmap is enough to dump register
values. Thanks for the pointer.
Regards,
Lorenzo
>
> Andrew
>
> ---
> pw-bot: cr
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 228 bytes --]
prev parent reply other threads:[~2024-05-29 15:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-29 10:54 [PATCH net-next] net: dsa: mt7530: Add debugfs support Lorenzo Bianconi
2024-05-29 13:31 ` Vladimir Oltean
2024-05-29 15:06 ` Lorenzo Bianconi
2024-05-29 14:41 ` Andrew Lunn
2024-05-29 15:08 ` Lorenzo Bianconi [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZldE1cBeAk9jw3hs@lore-desk \
--to=lorenzo@kernel.org \
--cc=andrew@lunn.ch \
--cc=arinc.unal@arinc9.com \
--cc=daniel@makrotopia.org \
--cc=davem@davemloft.net \
--cc=dqfext@gmail.com \
--cc=edumazet@google.com \
--cc=f.fainelli@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=lorenzo.bianconi83@gmail.com \
--cc=nbd@nbd.name \
--cc=netdev@vger.kernel.org \
--cc=olteanv@gmail.com \
--cc=pabeni@redhat.com \
--cc=sean.wang@mediatek.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.