diff options
| author | Jesse Gross <jesse@nicira.com> | 2010-10-20 13:56:03 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-10-21 01:26:52 -0700 |
| commit | eab6d18d20fc5b5ba04a7e7fcd6f357197870e51 (patch) | |
| tree | 8a52538666747998dd16bc68a2102b05ebfe6873 /drivers/net/gianfar.c | |
| parent | b738127dfb469bb9f595cdace30e7f881e8146b2 (diff) | |
| download | blackbird-op-linux-eab6d18d20fc5b5ba04a7e7fcd6f357197870e51.tar.gz blackbird-op-linux-eab6d18d20fc5b5ba04a7e7fcd6f357197870e51.zip | |
vlan: Don't check for vlan group before vlan_tx_tag_present.
Many (but not all) drivers check to see whether there is a vlan
group configured before using a tag stored in the skb. There's
not much point in this check since it just throws away data that
should only be present in the expected circumstances. However,
it will soon be legal and expected to get a vlan tag when no
vlan group is configured, so remove this check from all drivers
to avoid dropping the tags.
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/gianfar.c')
| -rw-r--r-- | drivers/net/gianfar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 6180089bf67a..4c4cc80ec0a1 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -2075,7 +2075,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) /* make space for additional header when fcb is needed */ if (((skb->ip_summed == CHECKSUM_PARTIAL) || - (priv->vlgrp && vlan_tx_tag_present(skb)) || + vlan_tx_tag_present(skb) || unlikely(do_tstamp)) && (skb_headroom(skb) < GMAC_FCB_LEN)) { struct sk_buff *skb_new; @@ -2161,7 +2161,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) gfar_tx_checksum(skb, fcb); } - if (priv->vlgrp && vlan_tx_tag_present(skb)) { + if (vlan_tx_tag_present(skb)) { if (unlikely(NULL == fcb)) { fcb = gfar_add_fcb(skb); lstatus |= BD_LFLAG(TXBD_TOE); |
