mvpp2: refactor the HW checksum setup

Browse source

The hardware can only offload checksum calculation on first port due to
the Tx FIFO size limitation, and has a maximum L3 offset of 128 bytes.
Document this in a comment and move duplicated code in a function.

Fixes: 576193f2d5 ("net: mvpp2: jumbo frames support")
Signed-off-by: Matteo Croce <mcroce@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Matteo Croce 2019-07-28 19:35:49 +02:00 • committed by David S. Miller

parent 55b40dbf0e

commit d66503c43c

1 changed files with 22 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

35

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c

View file