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Add Multicast Filtering support for VLAN interface

From:  MD Danish Anwar <danishanwar-AT-ti.com>
To:  <wojciech.drewek-AT-intel.com>, <n.zhandarovich-AT-fintech.ru>, <aleksander.lobakin-AT-intel.com>, <lukma-AT-denx.de>, <m-malladi-AT-ti.com>, <diogo.ivo-AT-siemens.com>, <horms-AT-kernel.org>, <pabeni-AT-redhat.com>, <kuba-AT-kernel.org>, <edumazet-AT-google.com>, <davem-AT-davemloft.net>, <andrew+netdev-AT-lunn.ch>
Subject:  [PATCH net-next v2 0/3] Add Multicast Filtering support for VLAN interface
Date:  Mon, 23 Dec 2024 14:55:54 +0530
Message-ID:  <20241223092557.2077526-1-danishanwar@ti.com>
Cc:  <linux-kernel-AT-vger.kernel.org>, <netdev-AT-vger.kernel.org>, <linux-arm-kernel-AT-lists.infradead.org>, <srk-AT-ti.com>, Vignesh Raghavendra <vigneshr-AT-ti.com>, Roger Quadros <rogerq-AT-kernel.org>, <danishanwar-AT-ti.com>, Larysa Zaremba <larysa.zaremba-AT-intel.com>, Michal Swiatkowski <michal.swiatkowski-AT-linux.intel.com>
Archive-link:  Article

This series adds Multicast filtering support for VLAN interfaces in dual
EMAC and HSR offload mode for ICSSG driver.

Patch 1/3 - Adds support for VLAN in dual EMAC mode
Patch 2/3 - Adds MC filtering support for VLAN in dual EMAC mode
Patch 3/3 - Adds MC filtering support for VLAN in HSR mode

Changes from v1 to v2:
*) Changed netdev_err to netdev_dbg in emac_ndo_vlan_rx_del_vid() in patch 1/3
as suggested by Michal Swiatkowski <michal.swiatkowski@linux.intel.com>
*) Dropped patch [1] from previous version as the patch created issue [2].
Will send out a separate patch to set HSR=m in arch/arm64/configs/defconfig.
Once the defconfig patch gets merged, I will add `depends on HSR` in Kconfig
for TI_ICSSG_PRUETH as suggested by Larysa Zaremba <larysa.zaremba@intel.com>

[1] https://lore.kernel.org/all/20241216100044.577489-2-danis...
[2] https://lore.kernel.org/all/202412210336.BmgcX3Td-lkp@int...
v1 https://lore.kernel.org/all/20241216100044.577489-1-danis...

MD Danish Anwar (3):
  net: ti: icssg-prueth: Add VLAN support in EMAC mode
  net: ti: icssg-prueth: Add Multicast Filtering support for VLAN in MAC
    mode
  net: ti: icssg-prueth: Add Support for Multicast filtering with VLAN
    in HSR mode

 drivers/net/ethernet/ti/icssg/icssg_prueth.c | 175 ++++++++++++++-----
 drivers/net/ethernet/ti/icssg/icssg_prueth.h |   8 +
 include/linux/if_hsr.h                       |  18 ++
 include/linux/netdevice.h                    |   3 +
 net/core/dev_addr_lists.c                    |   7 +-
 net/hsr/hsr_device.c                         |  13 ++
 net/hsr/hsr_main.h                           |   9 -
 7 files changed, 174 insertions(+), 59 deletions(-)


base-commit: ae418e95dd930df6543107521c5ce55e379a9530
-- 
2.34.1




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