linux-toradex.git/include/linux/if_vlan.h, branch T20_LinuxImageV2.0Beta1_20121218

vlan: move vlan_group_[gs]et_device to public header

2011-07-21T20:47:58+00:00

there are no users outside vlan code

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

vlan: kill vlan_gro_frags and vlan_gro_receive

2011-07-21T20:47:57+00:00

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

vlan: kill __vlan_hwaccel_rx and vlan_hwaccel_rx

2011-07-21T20:47:56+00:00

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

vlan: kill vlan_hwaccel_receive_skb

2011-07-21T20:47:56+00:00

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

vlan: introduce __vlan_find_dev_deep()

2011-07-21T20:47:53+00:00

Since vlan_group_get_device and vlan_group is not going to be accessible
from device drivers, introduce function which substitutes it.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

vlan: finish removing vlan_find_dev from public header

2011-07-21T20:47:53+00:00

else case remained forgotten.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

net: vlan, qlcnic: make vlan_find_dev private

2011-07-17T19:33:22+00:00

there is only one user of vlan_find_dev outside of the actual vlan code:
qlcnic uses it to iterate over some VLANs it knows.

let's just make vlan_find_dev private to the VLAN code and have the
iteration in qlcnic be a bit more direct. (a few rcu dereferences less
too)

Signed-off-by: David Lamparter 
Cc: Patrick McHardy 
Cc: Amit Kumar Salecha 
Cc: Anirban Chakraborty 
Cc: linux-driver@qlogic.com
Signed-off-by: David S. Miller

vlan: Fix the ingress VLAN_FLAG_REORDER_HDR check

2011-06-11T23:15:50+00:00

Testing of VLAN_FLAG_REORDER_HDR does not belong in vlan_untag
but rather in vlan_do_receive.  Otherwise the vlan header
will not be properly put on the packet in the case of
vlan header accelleration.

As we remove the check from vlan_check_reorder_header
rename it vlan_reorder_header to keep the naming clean.

Fix up the skb->pkt_type early so we don't look at the packet
after adding the vlan tag, which guarantees we don't goof
and look at the wrong field.

Use a simple if statement instead of a complicated switch
statement to decided that we need to increment rx_stats
for a multicast packet.

Hopefully at somepoint we will just declare the case where
VLAN_FLAG_REORDER_HDR is cleared as unsupported and remove
the code.  Until then this keeps it working correctly.

Signed-off-by: Eric W. Biederman 
Signed-off-by: Jiri Pirko 
Acked-by: Changli Gao 
Signed-off-by: David S. Miller

net: move is_vlan_dev into public header file (v2)

2011-05-25T21:55:23+00:00

Migrate is_vlan_dev() to if_vlan.h so that core networkig can use it

Signed-off-by: Neil Horman 
CC: davem@davemloft.net
CC: bhutchings@solarflare.com
Signed-off-by: David S. Miller

vlan: remove one synchronize_net() call

2011-05-09T18:41:41+00:00

At VLAN dismantle phase, unregister_vlan_dev() makes one
synchronize_net() call after vlan_group_set_device(grp, vlan_id, NULL).

This call can be safely removed because we are calling
unregister_netdevice_queue() to queue device for deletion, and this
process needs at least one rcu grace period to complete.

Signed-off-by: Eric Dumazet 
Cc: Ben Greear 
Cc: Patrick McHardy 
Cc: Paul E. McKenney 
Cc: Jesse Gross 
Cc: Michał Mirosław 
Acked-by: Jesse Gross 
Signed-off-by: David S. Miller