net: macb: initialize checksum when using checksum offloading
I'm still struggling to get this fix right..
Changes since v2:
- do not blindly modify SKB contents according to Dave's legitimate
objection
Changes since v1:
- dropped disabling HW checksum offload for Zynq
- initialize checksum similar to net/ethernet/freescale/fec_main.c
-- >8 --
MACB/GEM needs the checksum field initialized to 0 to get correct
results on transmit in all cases, e.g. on Zynq, UDP packets with
payload <= 2 otherwise contain a wrong checksums.
Signed-off-by: Helmut Buchsbaum <helmut.buchsbaum@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed