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

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Message-ID: <20241216100044.577489-1-danishanwar@ti.com>
Date: Mon, 16 Dec 2024 15:30:40 +0530
From: MD Danish Anwar <danishanwar@...com>
To: <aleksander.lobakin@...el.com>, <lukma@...x.de>, <m-malladi@...com>,
        <diogo.ivo@...mens.com>, <rdunlap@...radead.org>,
        <schnelle@...ux.ibm.com>, <vladimir.oltean@....com>,
        <horms@...nel.org>, <rogerq@...nel.org>, <danishanwar@...com>,
        <pabeni@...hat.com>, <kuba@...nel.org>, <edumazet@...gle.com>,
        <davem@...emloft.net>, <andrew+netdev@...n.ch>
CC: <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>,
        <netdev@...r.kernel.org>, <srk@...com>,
        Vignesh Raghavendra <vigneshr@...com>
Subject: [PATCH net-next 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 - Selects symbol HSR for TI_ICSSG_PRUETH. Changes NET_SWITCHDEV
from 'depends on' to 'select' as keeping it as 'depends on' results in
below error

  *** Default configuration is based on 'defconfig'
  error: recursive dependency detected!
    symbol NET_DSA depends on HSR
    symbol HSR is selected by TI_ICSSG_PRUETH
    symbol TI_ICSSG_PRUETH depends on NET_SWITCHDEV
    symbol NET_SWITCHDEV is selected by NET_DSA
  For a resolution refer to Documentation/kbuild/kconfig-language.rst
  subsection "Kconfig recursive dependency limitations"

Patch 2/4 - Adds support for VLAN in dual EMAC mode
Patch 3/4 - Adds MC filtering support for VLAN in dual EMAC mode
Patch 4/4 - Adds MC filtering support for VLAN in HSR mode

MD Danish Anwar (4):
  net: ti: Kconfig: Select HSR for ICSSG Driver
  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/Kconfig              |   3 +-
 drivers/net/ethernet/ti/icssg/icssg_prueth.c | 170 ++++++++++++++-----
 drivers/net/ethernet/ti/icssg/icssg_prueth.h |   8 +
 include/linux/if_hsr.h                       |  16 ++
 include/linux/netdevice.h                    |   3 +
 net/core/dev_addr_lists.c                    |   7 +-
 net/hsr/hsr_device.c                         |  12 ++
 net/hsr/hsr_main.h                           |   9 -
 8 files changed, 168 insertions(+), 60 deletions(-)


base-commit: 92c932b9946c1e082406aa0515916adb3e662e24
-- 
2.34.1