linux-kernel - [Enable Designware XGMAC VLAN Stripping Feature 0/2]

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Message-Id: <20230721062617.9810-1-boon.khai.ng@intel.com>
Date:   Fri, 21 Jul 2023 14:26:15 +0800
From:   Boon@...mtp.png.intel.com, Khai@...mtp.png.intel.com,
        "Ng <boon.khai.ng"@intel.com
To:     Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...s.st.com>,
        Jose Abreu <joabreu@...opsys.com>,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        netdev@...r.kernel.org, linux-stm32@...md-mailman.stormreply.com,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Boon Khai Ng <boon.khai.ng@...el.com>,
        Shevchenko Andriy <andriy.shevchenko@...el.com>,
        Mun Yew Tham <mun.yew.tham@...el.com>,
        Leong Ching Swee <leong.ching.swee@...el.com>,
        G Thomas Rohan <rohan.g.thomas@...el.com>,
        Shevchenko Andriy <andriy.shevchenko@...ux.intel.com>
Subject: [Enable Designware XGMAC VLAN Stripping Feature 0/2]

From: Boon Khai Ng <boon.khai.ng@...el.com>

Hi,
The Designware 10G MAC(dwxgmac) driver has lack of vlan support
in term of hardware, such as the hardware accelerated VLAN stripping.
The driver was not draft from scratch, however it was ported from the
Ethernet Quality-of-Service (dwmac4) driver, it was tested working on
ourside.

Reviewed-by: Shevchenko Andriy <andriy.shevchenko@...ux.intel.com>

Boon Khai Ng (2):
  dt-bindings: net: snps,dwmac: Add description for rx-vlan-offload
  net: stmmac: dwxgmac2: Add support for HW-accelerated VLAN Stripping

 .../devicetree/bindings/net/snps,dwmac.yaml   |  5 +++
 .../net/ethernet/stmicro/stmmac/dwxgmac2.h    | 28 ++++++++++++++
 .../ethernet/stmicro/stmmac/dwxgmac2_core.c   | 38 +++++++++++++++++++
 .../ethernet/stmicro/stmmac/dwxgmac2_descs.c  | 18 +++++++++
 drivers/net/ethernet/stmicro/stmmac/hwif.h    | 16 ++++++++
 .../net/ethernet/stmicro/stmmac/stmmac_main.c | 29 +++++++++++---
 .../ethernet/stmicro/stmmac/stmmac_platform.c |  6 +++
 include/linux/stmmac.h                        |  1 +
 8 files changed, 136 insertions(+), 5 deletions(-)

-- 
2.25.1