linux-kernel - [PATCH net-next v4 0/4] Add Multicast Filtering support for VLAN interface

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Message-ID: <20250110082852.3899027-1-danishanwar@ti.com>
Date: Fri, 10 Jan 2025 13:58:48 +0530
From: MD Danish Anwar <danishanwar@...com>
To: Jeongjun Park <aha310510@...il.com>,
        Alexander Lobakin
	<aleksander.lobakin@...el.com>,
        Lukasz Majewski <lukma@...x.de>, Meghana
 Malladi <m-malladi@...com>,
        Diogo Ivo <diogo.ivo@...mens.com>, Simon Horman
	<horms@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>, Jakub Kicinski
	<kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S. Miller"
	<davem@...emloft.net>,
        Andrew Lunn <andrew+netdev@...n.ch>,
        Roger Quadros
	<rogerq@...nel.org>
CC: <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <srk@...com>,
        Vignesh Raghavendra
	<vigneshr@...com>, <danishanwar@...com>,
        Michal Swiatkowski
	<michal.swiatkowski@...ux.intel.com>,
        Larysa Zaremba
	<larysa.zaremba@...el.com>
Subject: [PATCH net-next v4 0/4] Add Multicast Filtering support for VLAN interface

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

Patch 1/4 - Adds support for VLAN in dual EMAC mode
Patch 2/4 - Adds MC filtering support for VLAN in dual EMAC mode
Patch 3/4 - Create and export hsr_get_port_ndev() in hsr_device.c
Patch 4/4 - Adds MC filtering support for VLAN in HSR mode

Changes from v3 to v4:
*) Added RB tag of Roger Quadros <rogerq@...nel.org> to patch 1/4 and addressed
his comment on the same patch.
*) Created a separate patch (Patch 4) for hsr core changes in Patch [3] as
suggested by Roger Quadros <rogerq@...nel.org>.
*) Added details on why __hw_addr_sync_multiple() is used and exported instead
of using __hw_addr_sync() in the commit message of Patch 2/4 as suggested by
Paolo Abeni <pabeni@...hat.com>
*) Added details on why __hw_addr_sync_dev() is used on the local list instead
of using __dev_mc_sync() on the vdev, in the commit message of Patch 2/4 as
suggested by Paolo Abeni <pabeni@...hat.com>

Changes from v2 to v3:
*) Rebased on latest net-next and re-spun the series as net-next is now open.
*) No functional change.

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@...ux.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@...el.com>

[1] https://lore.kernel.org/all/20241216100044.577489-2-danishanwar@ti.com/
[2] https://lore.kernel.org/all/202412210336.BmgcX3Td-lkp@intel.com/#t
[3] https://lore.kernel.org/all/31bb8a3e-5a1c-4c94-8c33-c0dfd6d643fb@kernel.org/
v1 https://lore.kernel.org/all/20241216100044.577489-1-danishanwar@ti.com/
v2 https://lore.kernel.org/all/20241223092557.2077526-1-danishanwar@ti.com/
v3 https://lore.kernel.org/all/20250103092033.1533374-1-danishanwar@ti.com/

MD Danish Anwar (4):
  net: ti: icssg-prueth: Add VLAN support in EMAC mode
  net: ti: icssg-prueth: Add Multicast Filtering support for VLAN in MAC
    mode
  net: hsr: Create and export hsr_get_port_ndev()
  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                       |  17 ++
 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, 173 insertions(+), 59 deletions(-)

base-commit: 25cc469d6d344f5772e9fb6a5cf9d82a690afe68
-- 
2.34.1