staging: fsl-dpaa2/eth: Check SGT final bit is present

Browse source

For scatter-gather ingress frames, we expect to receive
a list of fragments from the hardware, last of which is
marked with a "final" bit.

Add a check to make sure the Rx frame has this bit set
correctly; there's not much we can do in case of a
malformed frame, but at least issue a warning.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Ioana Radulescu 2017-10-11 08:29:45 -05:00 • committed by Greg Kroah-Hartman

parent cbb3ea40fc

commit b63baf7137

1 changed files with 2 additions and 0 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

2

drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c

View file