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Simon Guinot bfa06e6258 net: mvneta: disable IP checksum with jumbo frames for Armada 370

[ Upstream commit b65657fc24 ]

The Ethernet controller found in the Armada 370, 380 and 385 SoCs don't
support TCP/IP checksumming with frame sizes larger than 1600 bytes.

This patch fixes the issue by disabling the features NETIF_F_IP_CSUM and
NETIF_F_TSO for the Armada 370 and compatibles SoCs when the MTU is set
to a value greater than 1600 bytes.

Signed-off-by: Simon Guinot <simon.guinot@sequanux.org>
Fixes: c5aff18204 ("net: mvneta: driver for Marvell Armada 370/XP network unit")
Cc: <stable@vger.kernel.org> # v3.8+
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2015-07-10 09:49:33 -07:00

Kconfig

net: pxa168_eth: PXA168_ETH should depend on HAS_DMA

2014-10-10 14:45:01 -04:00

Makefile

ethernet: Add new driver for Marvell Armada 375 network unit

2014-07-10 17:18:24 -07:00

mv643xx_eth.c

net: mv643xx_eth: Fix highmem support in non-TSO egress path

2015-01-26 16:14:40 -08:00

mvmdio.c

net: mvmdio: Use devm_* API to simplify the code