diff options
| author | Vlad Yasevich <vyasevich@gmail.com> | 2014-09-30 19:39:36 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-15 12:05:28 +0200 |
| commit | 5fe8352975d6fbac9200c55ff66fd07aabb593e4 (patch) | |
| tree | 9067a62d372d2fd3bfac38511e2b9d6f007efbcc /include/linux/buffer_head.h | |
| parent | b0ce10f71c27b97e880b5eb15471613f6facc11d (diff) | |
tg3: Allow for recieve of full-size 8021AD frames
[ Upstream commit 7d3083ee36b51e425b6abd76778a2046906b0fd3 ]
When receiving a vlan-tagged frame that still contains
a vlan header, the length of the packet will be greater
then MTU+ETH_HLEN since it will account of the extra
vlan header. TG3 checks this for the case for 802.1Q,
but not for 802.1ad. As a result, full sized 802.1ad
frames get dropped by the card.
Add a check for 802.1ad protocol when receving full
sized frames.
Suggested-by: Prashant Sreedharan <prashant@broadcom.com>
CC: Prashant Sreedharan <prashant@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: Vladislav Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/buffer_head.h')
0 files changed, 0 insertions, 0 deletions