From: "hongbo.wang" <hongbo.w...@nxp.com>
1. Overview
a) 0001* is for support to set dsa slave into 802.1AD(QinQ) mode.
b) 0002* is for vlan_proto support for br_switchdev_port_vlan_add and
br_switchdev_port_vlan_del.
c) 0003* is for setting QinQ related registers in ocelot switch driver, after
applying this patch, the switch(VSC99599)'s port can enable or disable QinQ
mode.
2. Version log
v6:
a) put the code for switchdev into single patch
b) change code according to latest mainline
v5:
a) add devlink to enable qinq_mode of ocelot's single port
b) modify br_switchdev_port_vlan_add to pass bridge's vlan_proto to port driver
c) enable NETIF_F_HW_VLAN_STAG_FILTER in ocelot driver
v4:
a) modify slave.c to support "ip set br0 type bridge vlan_protocol 802.1ad"
b) modify ocelot.c, if enable QinQ, set VLAN_AWARE_ENA and VLAN_POP_CNT per
port when vlan_filter=1
v3: combine two patches to one post
hongbo.wang (3):
net: dsa: Add protocol support for 802.1AD when adding or deleting
vlan for dsa switch port
net: switchdev: Add VLAN protocol support for switchdev port
net: dsa: ocelot: Add support for QinQ Operation
drivers/net/dsa/ocelot/felix.c | 123 +++++++++++++++++++++++++++++
drivers/net/ethernet/mscc/ocelot.c | 39 +++++++--
include/net/switchdev.h | 1 +
include/soc/mscc/ocelot.h | 4 +
net/bridge/br_switchdev.c | 24 ++++++
net/dsa/slave.c | 51 ++++++++----
6 files changed, 221 insertions(+), 21 deletions(-)
--
2.17.1
