From: Andrew Lunn <andrew@lunn.ch>
To: Catherine Sullivan <csully@google.com>
Cc: netdev@vger.kernel.org, Sagi Shahar <sagis@google.com>,
Jon Olson <jonolson@google.com>,
Willem de Bruijn <willemb@google.com>,
Luigi Rizzo <lrizzo@google.com>
Subject: Re: [net-next 2/4] gve: Add transmit and receive support
Date: Wed, 26 Jun 2019 21:42:03 +0200 [thread overview]
Message-ID: <20190626194203.GF27733@lunn.ch> (raw)
In-Reply-To: <20190626185251.205687-3-csully@google.com>
> +static int gve_change_mtu(struct net_device *dev, int new_mtu)
> +{
> + dev->mtu = new_mtu;
> + return 0;
> +}
The default implementation does this.
Also, i think your mtu has a limit of PAGE size. So you should set
the dev->max_mtu so the core will enforce this.
Andrew
next prev parent reply other threads:[~2019-06-26 19:42 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-06-26 18:52 [net-next 0/4] Add gve driver Catherine Sullivan
2019-06-26 18:52 ` [net-next 1/4] gve: Add basic driver framework for Compute Engine Virtual NIC Catherine Sullivan
2019-06-26 19:35 ` Andrew Lunn
2019-06-28 17:54 ` Catherine Sullivan
2019-06-26 23:08 ` Jakub Kicinski
2019-06-28 17:52 ` Catherine Sullivan
2019-06-28 18:46 ` Jakub Kicinski
2019-06-28 20:06 ` Andrew Lunn
2019-06-28 23:05 ` Catherine Sullivan
2019-06-29 2:21 ` kbuild test robot
2019-06-29 2:21 ` [RFC PATCH] gve: gve_version_prefix[] can be static kbuild test robot
2019-06-29 10:25 ` [net-next 1/4] gve: Add basic driver framework for Compute Engine Virtual NIC kbuild test robot
2019-06-26 18:52 ` [net-next 2/4] gve: Add transmit and receive support Catherine Sullivan
2019-06-26 19:42 ` Andrew Lunn [this message]
2019-06-28 17:50 ` Catherine Sullivan
2019-06-26 19:49 ` David Miller
2019-06-28 17:48 ` Catherine Sullivan
2019-06-29 4:13 ` [RFC PATCH] gve: gve_napi_poll() can be static kbuild test robot
2019-06-29 4:13 ` [net-next 2/4] gve: Add transmit and receive support kbuild test robot
2019-06-29 11:30 ` kbuild test robot
2019-06-26 18:52 ` [net-next 3/4] gve: Add workqueue and reset support Catherine Sullivan
2019-06-26 18:52 ` [net-next 4/4] gve: Add ethtool support Catherine Sullivan
2019-06-26 19:48 ` Andrew Lunn
2019-06-28 17:42 ` Catherine Sullivan
2019-06-29 2:44 ` Florian Fainelli
2019-07-01 23:37 ` Catherine Sullivan
2019-06-29 6:40 ` kbuild test robot
2019-06-29 6:40 ` [RFC PATCH] gve: gve_get_channels() can be static kbuild test robot
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