On Tue, Jul 28, 2020 at 02:27:43PM +0200, Frank Wunderlich wrote:
> From: Landen Chao <landen.c...@mediatek.com>
>
> in recent Kernel-Versions there are warnings about incorrect MTU-Size
> like these:
Can the above also be fixed for incorrect capitalisation and improper
hyphernation please?
Thanks.
>
> eth0: mtu greater than device maximum
> mtk_soc_eth 1b100000.ethernet eth0: error -22 setting MTU to include DSA
> overhead
>
> Fixes: bfcb813203e6 ("net: dsa: configure the MTU for switch ports")
> Fixes: 72579e14a1d3 ("net: dsa: don't fail to probe if we couldn't set the
> MTU")
> Fixes: 7a4c53bee332 ("net: report invalid mtu value via netlink extack")
> Signed-off-by: René van Dorst <opensou...@vdorst.com>
> Signed-off-by: Frank Wunderlich <fran...@public-files.de>
> ---
> drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> index 85735d32ecb0..a1c45b39a230 100644
> --- a/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> +++ b/drivers/net/ethernet/mediatek/mtk_eth_soc.c
> @@ -2891,6 +2891,8 @@ static int mtk_add_mac(struct mtk_eth *eth, struct
> device_node *np)
> eth->netdev[id]->irq = eth->irq[0];
> eth->netdev[id]->dev.of_node = np;
>
> + eth->netdev[id]->max_mtu = MTK_MAX_RX_LENGTH - MTK_RX_ETH_HLEN;
> +
> return 0;
>
> free_netdev:
> --
> 2.25.1
>
>
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