net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
[ Upstream commit5.4-rM2-2.2.x-imx-squashed54ddbdb024
] The driver is already allocating receive buffers of 2KiB and the Ethernet MAC is configured to accept frames up to UMAC_MAX_MTU_SIZE. Fixes:bfcb813203
("net: dsa: configure the MTU for switch ports") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vladimir Oltean <olteanv@gmail.com> Link: https://lore.kernel.org/r/20201218173843.141046-1-f.fainelli@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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8dd98d5d2b
commit
af99cae96f
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@ -2520,6 +2520,7 @@ static int bcm_sysport_probe(struct platform_device *pdev)
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NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM;
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dev->hw_features |= dev->features;
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dev->vlan_features |= dev->features;
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dev->max_mtu = UMAC_MAX_MTU_SIZE;
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/* Request the WOL interrupt and advertise suspend if available */
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priv->wol_irq_disabled = 1;
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