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(parent: fbd02dd) | patch
tg3: Do not include vlan acceleration features in vlan_features
authorVlad Yasevich <vyasevic@redhat.com>
Mon, 24 Mar 2014 21:52:12 +0000 (17:52 -0400)
committerDavid S. Miller <davem@davemloft.net>
Wed, 26 Mar 2014 19:55:10 +0000 (15:55 -0400)
commit51dfe7b944998eaeb2b34d314f3a6b16a5fd621b
tree395fd66c62e4689c3f27ac86f223f9363d039f97tree
parentfbd02dd405d0724a0f25897ed4a6813297c9b96fcommit | diff
tg3: Do not include vlan acceleration features in vlan_features

Including hardware acceleration features in vlan_features breaks
stacked vlans (Q-in-Q) by marking the bottom vlan interface as
capable of acceleration.  This causes one of the tags to be lost
and the packets are sent with a sing vlan header.

CC: Nithin Nayak Sujir <nsujir@broadcom.com>
CC: Michael Chan <mchan@broadcom.com>
Signed-off-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/broadcom/tg3.c diff | blob | history
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