This series adds VLAN support to HSR framework. This series also adds VLAN support to HSR mode of ICSSG Ethernet driver. Changes from v2 to v3: *) Modified hsr_ndo_vlan_rx_add_vid() to handle arbitrary HSR_PT_SLAVE_A, HSR_PT_SLAVE_B order and skip INTERLINK port in patch 2/4 as suggested by Paolo Abeni <pabeni@xxxxxxxxxx> *) Removed handling of HSR_PT_MASTER in hsr_ndo_vlan_rx_kill_vid() as MASTER and INTERLINK port will be ignored anyway in the default switch case as suggested by Paolo Abeni <pabeni@xxxxxxxxxx> *) Modified the selftest in patch 4/4 to use vlan by default. The test will check the exposed feature `vlan-challenged` and if vlan is not supported, skip the vlan test as suggested by Paolo Abeni <pabeni@xxxxxxxxxx>. Test logs can be found at [1] Changes from v1 to v2: *) Added patch 4/4 to add test script related to VLAN in HSR as asked by Lukasz Majewski <lukma@xxxxxxx> [1] https://gist.githubusercontent.com/danish-ti/d309f92c640134ccc4f2c0c442de5be1/raw/9cfb5f8bd12b374ae591f4bd9ba3e91ae509ed4f/hsr_vlan_logs v1 https://lore.kernel.org/all/20241004074715.791191-1-danishanwar@xxxxxx/ v2 https://lore.kernel.org/all/20241024103056.3201071-1-danishanwar@xxxxxx/ MD Danish Anwar (1): selftests: hsr: Add test for VLAN Murali Karicheri (1): net: hsr: Add VLAN CTAG filter support Ravi Gunasekaran (1): net: ti: icssg-prueth: Add VLAN support for HSR mode WingMan Kwok (1): net: hsr: Add VLAN support drivers/net/ethernet/ti/icssg/icssg_prueth.c | 45 ++++++++- net/hsr/hsr_device.c | 85 +++++++++++++++-- net/hsr/hsr_forward.c | 19 +++- tools/testing/selftests/net/hsr/config | 1 + tools/testing/selftests/net/hsr/hsr_ping.sh | 98 ++++++++++++++++++++ 5 files changed, 236 insertions(+), 12 deletions(-) base-commit: a84e8c05f58305dfa808bc5465c5175c29d7c9b6 -- 2.34.1
