diff options
| author | MD Danish Anwar <danishanwar@ti.com> | 2024-05-28 17:07:34 +0530 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-05-30 15:37:26 +0200 |
| commit | abd5576b9c57fbf1ac2421463900061f4d67d96f (patch) | |
| tree | a5c3d58180399bd8b46a1e309d0b02cad8abfa0c /drivers/net/ethernet/ti/Makefile | |
| parent | 972383aecf43c3664750496d5395e669c35ba06e (diff) | |
net: ti: icssg-prueth: Add support for ICSSG switch firmware
Add support for ICSSG switch firmware using existing Dual EMAC driver
with switchdev.
Limitations:
VLAN offloading is limited to 0-256 IDs.
MDB/FDB static entries are limited to 511 entries and different FDBs can
hash to same bucket and thus may not completely offloaded
Example assuming ETH1 and ETH2 as ICSSG2 interfaces:
Switch to ICSSG Switch mode:
ip link add name br0 type bridge
ip link set dev eth1 master br0
ip link set dev eth2 master br0
ip link set dev br0 up
bridge vlan add dev br0 vid 1 pvid untagged self
Going back to Dual EMAC mode:
ip link set dev br0 down
ip link set dev eth1 nomaster
ip link set dev eth2 nomaster
ip link del name br0 type bridge
By default, Dual EMAC firmware is loaded, and can be changed to switch
mode by above steps
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/ti/Makefile')
| -rw-r--r-- | drivers/net/ethernet/ti/Makefile | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/ethernet/ti/Makefile b/drivers/net/ethernet/ti/Makefile index 6e086b4c0384..59cd20a38267 100644 --- a/drivers/net/ethernet/ti/Makefile +++ b/drivers/net/ethernet/ti/Makefile @@ -39,7 +39,8 @@ icssg-prueth-y := icssg/icssg_prueth.o \ icssg/icssg_config.o \ icssg/icssg_mii_cfg.o \ icssg/icssg_stats.o \ - icssg/icssg_ethtool.o + icssg/icssg_ethtool.o \ + icssg/icssg_switchdev.o obj-$(CONFIG_TI_ICSSG_PRUETH_SR1) += icssg-prueth-sr1.o icssg-prueth-sr1-y := icssg/icssg_prueth_sr1.o \ icssg/icssg_common.o \ |