https://github.com/torvalds/linux
Revision 902a545904c71d719ed144234d67df75f31db63b authored by Eran Ben Elisha on 01 May 2018, 13:25:07 UTC, committed by Saeed Mahameed on 24 May 2018, 21:40:39 UTC
When RXFCS feature is enabled, the HW do not strip the FCS data,
however it is not present in the checksum calculated by the HW.

Fix that by manually calculating the FCS checksum and adding it to the SKB
checksum field.

Add helper function to find the FCS data for all SKB forms (linear,
one fragment or more).

Fixes: 102722fc6832 ("net/mlx5e: Add support for RXFCS feature flag")
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
1 parent d546b67
History
Tip revision: 902a545904c71d719ed144234d67df75f31db63b authored by Eran Ben Elisha on 01 May 2018, 13:25:07 UTC
net/mlx5e: When RXFCS is set, add FCS data into checksum calculation
Tip revision: 902a545
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arch
block
certs
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include
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kernel
lib
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scripts
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usr
virt
.clang-format -rw-r--r-- 12.8 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 31 bytes
.gitattributes -rw-r--r-- 30 bytes
.gitignore -rw-r--r-- 1.5 KB
.mailmap -rw-r--r-- 9.2 KB
COPYING -rw-r--r-- 423 bytes
CREDITS -rw-r--r-- 96.3 KB
Kbuild -rw-r--r-- 2.2 KB
Kconfig -rw-r--r-- 287 bytes
MAINTAINERS -rw-r--r-- 441.9 KB
Makefile -rw-r--r-- 61.0 KB
README -rw-r--r-- 800 bytes

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