From: Shawn Guo <shawnguo@kernel.org>
To: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Li Yang <leoyang.li@nxp.com>, Rob Herring <robh+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org
Subject: Re: [PATCH] arm64: dts: lx2160a-cex7: increase at8035 PHY gigabit Tw parameter
Date: Fri, 29 Jan 2021 14:49:46 +0800 [thread overview]
Message-ID: <20210129064945.GF4356@dragon> (raw)
In-Reply-To: <E1l0Ydz-0002pe-7p@rmk-PC.armlinux.org.uk>
On Fri, Jan 15, 2021 at 11:36:39PM +0000, Russell King wrote:
> Increase the SmartEEE Tw parameter for Atheros PHYs to stop gigabit
> links from sporadically dropping. Testing on this platform shows that
> a value of 24 results in a stable link, whereas 23 or below has the
> occasional drop.
>
> Tested with a Netgear GS116 unmanaged switch link partner with Cat 5e
> cabling.
>
> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Applied, thanks.
prev parent reply other threads:[~2021-01-29 6:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-15 23:36 [PATCH] arm64: dts: lx2160a-cex7: increase at8035 PHY gigabit Tw parameter Russell King
2021-01-29 6:49 ` Shawn Guo [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=20210129064945.GF4356@dragon \
--to=shawnguo@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=leoyang.li@nxp.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=rmk+kernel@armlinux.org.uk \
--cc=robh+dt@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).