From: Andrew Lunn <andrew@lunn.ch>
To: Vladimir Oltean <vladimir.oltean@nxp.com>
Cc: Luiz Angelo Daros de Luca <luizluca@gmail.com>,
Kurt Kanzenbach <kurt@linutronix.de>,
George McCollister <george.mccollister@gmail.com>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"bhelgaas@google.com" <bhelgaas@google.com>,
"corbet@lwn.net" <corbet@lwn.net>,
"pabeni@redhat.com" <pabeni@redhat.com>,
"kuba@kernel.org" <kuba@kernel.org>,
"davem@davemloft.net" <davem@davemloft.net>,
Florian Fainelli <f.fainelli@gmail.com>
Subject: Re: [PATCH net-next v2] docs: net: dsa: describe issues with checksum offload
Date: Wed, 13 Apr 2022 22:49:53 +0200 [thread overview]
Message-ID: <Ylc3ca1k1IZUhFxZ@lunn.ch> (raw)
In-Reply-To: <20220413200841.4nmnv2qgapqhfnx3@skbuf>
On Wed, Apr 13, 2022 at 08:08:41PM +0000, Vladimir Oltean wrote:
> I've copied a bunch of new people to this email.
>
> TL;DR: Kurt/George/Andrew, on your systems with hellcreek/xrs700x/mv88e6060,
> does the DSA master declare any of the following features as "on"?
>
> ethtool -k eth0 | grep tx-checksum-ip
Zii-devel-c, which uses a FEC as master:
root@zii-devel-c:~# ethtool -k eth1 | grep tx-checksum-ip
tx-checksum-ipv4: off [fixed]
tx-checksum-ip-generic: off [fixed]
tx-checksum-ipv6: off [fixed]
370RD is a Marvell reference design, using mvneta as the master
andrew@370rd:~$ /usr/sbin/ethtool -k eth1 | grep tx-checksum-ip
tx-checksum-ipv4: on
tx-checksum-ip-generic: off [fixed]
tx-checksum-ipv6: on
WRT1900AC is a WiFi access point, also mvneta
root@wrt1900ac:~# ethtool -k eth0 | grep tx-checksum-ip
tx-checksum-ipv4: on
tx-checksum-ip-generic: off [fixed]
tx-checksum-ipv6: on
I have one more system i can check, using a Marvell Kirkwood SoC using
the mv643xx as master. I need to blow the dust off it first, i've not
booted it in years.
Andrew
next prev parent reply other threads:[~2022-04-13 20:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-11 23:03 [PATCH net-next v2] docs: net: dsa: describe issues with checksum offload Luiz Angelo Daros de Luca
2022-04-13 20:08 ` Vladimir Oltean
2022-04-13 20:49 ` Andrew Lunn [this message]
2022-04-13 20:53 ` Vladimir Oltean
2022-04-13 20:57 ` Andrew Lunn
2022-04-13 21:00 ` Vladimir Oltean
2022-04-14 2:48 ` Luiz Angelo Daros de Luca
2022-04-14 12:58 ` Vladimir Oltean
2022-04-15 8:01 ` Luiz Angelo Daros de Luca
2022-04-15 10:22 ` Vladimir Oltean
2022-04-16 5:30 ` Luiz Angelo Daros de Luca
2022-04-13 20:56 ` Andrew Lunn
2022-04-14 6:29 ` Kurt Kanzenbach
2022-04-14 15:22 ` Vladimir Oltean
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