From patchwork Thu Dec 9 09:46:09 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Horatiu Vultur X-Patchwork-Id: 1565702 Return-Path: X-Original-To: incoming-dt@patchwork.ozlabs.org Delivered-To: patchwork-incoming-dt@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=microchip.com header.i=@microchip.com header.a=rsa-sha256 header.s=mchp header.b=Q4xNSRXL; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=devicetree-owner@vger.kernel.org; receiver=) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by bilbo.ozlabs.org (Postfix) with ESMTP id 4J8q151wFfz9s5P for ; Thu, 9 Dec 2021 20:46:17 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230163AbhLIJts (ORCPT ); Thu, 9 Dec 2021 04:49:48 -0500 Received: from esa.microchip.iphmx.com ([68.232.154.123]:51024 "EHLO esa.microchip.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229496AbhLIJtr (ORCPT ); Thu, 9 Dec 2021 04:49:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1639043175; x=1670579175; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=H9emzqfCJxabt8C/rJJT+w9pGDpoWbI4jlQ6KX7mAp8=; b=Q4xNSRXLnqEd68jZaKTgiwkIE3VukwtT7L0qMj8O6FdMkBtU8t6icFPP eIScTMCOLITOBTaepxTCdUsvcmAQWHWFTKjgUOY8rLbsSttyPC8Js3FHM M+tZ5PqMTK/k8zCCBM9UrhhN17jmScwaofbL4/cV+5pV/lVE9Kzh12RPn US3NnHtswmGGSijmeMIEfSyKX26mwtRk0H51a7FsXBO3EsJt/IDUpFU0f eixtrTV1GvOC1wuWCHfkR+ZEBu5w/eadW+23UUFE4sqh6jc1hFFmGgfIh CrT6fFhy8IByHa57qysKGDN6IJbFRjv9swqzrEdv2YOQP9FrU6W9J2v/Q g==; IronPort-SDR: GA//ScbG5It7MG7JrqmiMeV5lQzi0odZsDDEAUlLpdWRrRckBqTeqB1lu+6Egcm9IUlk3Bumka N4lGR65DeqTfEyWEHrP4dGA1V8844mVVcs1vkqQU2fXonVAhzuHUwhZmqM3rgCnvLfFRcCsERv Dlm1dcqlxDUy2mpRmQtw7+GyfU6k30p8L/Kga/5SDkZmYnVWig/CtxxzPtP/LCHLg/+PNEhtZc NzzlpomkCxFVprwVRNVN7j2AoZOb3HRd5wIPPicijiEAtXv5PYyn8+KN+JGmtP9AsE3n4Y7DSK xLTSwcRXs7oEmsUi3oihG0Yj X-IronPort-AV: E=Sophos;i="5.88,192,1635231600"; d="scan'208";a="141832160" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa2.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 09 Dec 2021 02:46:14 -0700 Received: from chn-vm-ex02.mchp-main.com (10.10.87.72) by chn-vm-ex02.mchp-main.com (10.10.87.72) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.17; Thu, 9 Dec 2021 02:46:13 -0700 Received: from soft-dev3-1.microsemi.net (10.10.115.15) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server id 15.1.2375.17 via Frontend Transport; Thu, 9 Dec 2021 02:46:11 -0700 From: Horatiu Vultur To: , , CC: , , , , , , , , , Horatiu Vultur Subject: [PATCH net-next v3 0/6] net: lan966x: Add switchdev and vlan support Date: Thu, 9 Dec 2021 10:46:09 +0100 Message-ID: <20211209094615.329379-1-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series extends lan966x with switchdev and vlan support. The first patches just adds new registers and extend the MAC table to handle the interrupts when a new address is learn/forget. The last 2 patches adds the vlan and the switchdev support. v2->v3: - separate the PVID used when the port is in host mode or vlan unaware - fix issue when the port was leaving the bridge v1->v2: - when allocating entries for the mac table use kzalloc instead of devm_kzalloc - also use GFP_KERNEL instead of GFP_ATOMIC, because is never called in atomic context - when deleting an mac table entry, the order of operations was wrong - if ana irq is enabled make sure it gets disabled when the driver is removed Horatiu Vultur (6): net: lan966x: Add registers that are used for switch and vlan functionality dt-bindings: net: lan966x: Extend with the analyzer interrupt net: lan966x: add support for interrupts from analyzer net: lan966x: More MAC table functionality net: lan966x: Add vlan support net: lan966x: Add switchdev support .../net/microchip,lan966x-switch.yaml | 2 + .../net/ethernet/microchip/lan966x/Makefile | 3 +- .../ethernet/microchip/lan966x/lan966x_mac.c | 352 +++++++++++ .../ethernet/microchip/lan966x/lan966x_main.c | 99 +++- .../ethernet/microchip/lan966x/lan966x_main.h | 73 ++- .../ethernet/microchip/lan966x/lan966x_regs.h | 129 +++++ .../microchip/lan966x/lan966x_switchdev.c | 548 ++++++++++++++++++ .../ethernet/microchip/lan966x/lan966x_vlan.c | 446 ++++++++++++++ 8 files changed, 1637 insertions(+), 15 deletions(-) create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c create mode 100644 drivers/net/ethernet/microchip/lan966x/lan966x_vlan.c