From patchwork Thu Aug 17 12:08:21 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Achal Verma X-Patchwork-Id: 714514 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 90D73C2FC15 for ; Thu, 17 Aug 2023 12:09:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237948AbjHQMJA (ORCPT ); Thu, 17 Aug 2023 08:09:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34578 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1350655AbjHQMIi (ORCPT ); Thu, 17 Aug 2023 08:08:38 -0400 Received: from lelv0143.ext.ti.com (lelv0143.ext.ti.com [198.47.23.248]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 18DA02727; Thu, 17 Aug 2023 05:08:36 -0700 (PDT) Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelv0143.ext.ti.com (8.15.2/8.15.2) with ESMTP id 37HC8Oll076675; Thu, 17 Aug 2023 07:08:24 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1692274104; bh=v2w3PtpvpeBzi4+5Dp62j/KXIWRJIJkrU2tz8eBNJ10=; h=From:To:CC:Subject:Date; b=IZA7jAF6pw9gknwzb642apS4p9yw/IUKVFsA2diOmHY/JIAI7p59j6CW+D/+TXRmI 5JW7KtO0SLCThZiArXJNOADoUEQeTIWDDJBUPBhHHGLWsM2ilmarRch7KsfadcLiVR mK7qcKJtBUFwLR150BLqIlH5aZHLQaOaqHwSN9lM= Received: from DLEE109.ent.ti.com (dlee109.ent.ti.com [157.170.170.41]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 37HC8OLs016719 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 17 Aug 2023 07:08:24 -0500 Received: from DLEE110.ent.ti.com (157.170.170.21) by DLEE109.ent.ti.com (157.170.170.41) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 17 Aug 2023 07:08:24 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE110.ent.ti.com (157.170.170.21) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 17 Aug 2023 07:08:24 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 37HC8Ni5025391; Thu, 17 Aug 2023 07:08:23 -0500 From: Achal Verma To: Vignesh Raghavendra , Tom Joseph , Lorenzo Pieralisi , Krzysztof Wilczy_ski , Rob Herring , Bjorn Helgaas CC: , , , , Achal Verma Subject: [RFC PATCH 0/2] Add support to build pci-j721e as a kernel module Date: Thu, 17 Aug 2023 17:38:21 +0530 Message-ID: <20230817120823.1158766-1-a-verma1@ti.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org pci-j721e driver is not required during linux boot, thus it should be build as a loadable kernel module. This series add support to build pci-j721e driver and pcie-cadence library as lodable modules. Last posted: https://lore.kernel.org/all/20230513184620.2200916-1-a-verma1@ti.com/#t Achal Verma (1): PCI: j721e: Add support to build pci-j721e as a kernel module Kishon Vijay Abraham I (1): PCI: cadence: Add support to build pcie-cadence library as a kernel module drivers/pci/controller/cadence/Kconfig | 12 +- drivers/pci/controller/cadence/Makefile | 2 + drivers/pci/controller/cadence/pci-j721e-ep.c | 130 ++++++ .../pci/controller/cadence/pci-j721e-host.c | 208 ++++++++++ drivers/pci/controller/cadence/pci-j721e.c | 382 +++--------------- drivers/pci/controller/cadence/pci-j721e.h | 96 +++++ .../pci/controller/cadence/pcie-cadence-ep.c | 4 + .../controller/cadence/pcie-cadence-host.c | 27 ++ drivers/pci/controller/cadence/pcie-cadence.c | 21 + drivers/pci/controller/cadence/pcie-cadence.h | 11 +- 10 files changed, 553 insertions(+), 340 deletions(-) create mode 100644 drivers/pci/controller/cadence/pci-j721e-ep.c create mode 100644 drivers/pci/controller/cadence/pci-j721e-host.c create mode 100644 drivers/pci/controller/cadence/pci-j721e.h