From mboxrd@z Thu Jan 1 00:00:00 1970 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 E4D0BC43217 for ; Fri, 26 Nov 2021 15:06:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377810AbhKZPJn (ORCPT ); Fri, 26 Nov 2021 10:09:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42792 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345647AbhKZPHl (ORCPT ); Fri, 26 Nov 2021 10:07:41 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5A48AC061394; Fri, 26 Nov 2021 06:51:38 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 16AB0B827E9; Fri, 26 Nov 2021 14:43:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F894C93056; Fri, 26 Nov 2021 14:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637937830; bh=2XIXUqn3rmvs2jKnXm8FsegNV2jP9zSM2yorfQ+9KAU=; h=From:To:Cc:Subject:Date:From; b=O/aCITp4ImZZprzinafiszuQzab6PqFPPl8V/S0tqW8ErOgZjuHsXbQVrtbUVUNqV Fg2qR9/fhdapvNL5X3sM7Ccys0mnSenNIcm57Ek96YXkYnYyxi7tX4/Y/8mlGA8Isa e0x+Zjc6euiyWUOP6haeF/wAcKXmOrKe6dQEGLSrXequAGsuqLTmmSiJb0JVxXTG+u 3NZ0ww+v5IUTNxeYP0qKZxveNykZ+iW7JmKn1VMww3sn6CepJc+sH4XUNvJtfiJNCS JUnciNivNT0xp/yhFFhLEop6uIXnC5jHNzDLa4VBSRxIkludDWjGPkyqg/xjpAnjY8 eYp9NIp2kWxYQ== Received: by pali.im (Postfix) id 5DD2D5ED; Fri, 26 Nov 2021 15:43:47 +0100 (CET) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Lorenzo Pieralisi , Rob Herring , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Bjorn Helgaas , Thomas Petazzoni , Arnd Bergmann , Nathan Chancellor , Chris Packham , =?UTF-8?q?Marek=20Beh=C3=BAn?= , =?UTF-8?q?Jan=20Kundr=C3=A1t?= Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] PCI: mvebu: Add support for unbinding and unloading driver Date: Fri, 26 Nov 2021 15:43:05 +0100 Message-Id: <20211126144307.7568-1-pali@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org This patch series add support for unbinding device from pci-mvebu driver, allow to compile pci-mvebu.c as kernel module pci-mvebu.ko and allow to rmmod this module. This patch series depends on another patch series which converts pci-mvebu.c driver to use devm_pci_remap_iospace() function: "arm: ioremap: Remove pci_ioremap_io() and mvebu_pci_host_probe()": https://lore.kernel.org/linux-pci/20211124154116.916-1-pali@kernel.org/ Without usage of devm_pci_remap_iospace() it is not possible to bind device to pci-mvebu driver again after unbinding it. Tested on Turris Omnia - Armada 385 board. Pali Rohár (2): bus: mvebu-mbus: Export symbols for public API window functions PCI: mvebu: Add support for compiling driver as module drivers/bus/mvebu-mbus.c | 5 ++ drivers/pci/controller/Kconfig | 2 +- drivers/pci/controller/pci-mvebu.c | 91 +++++++++++++++++++++++++----- 3 files changed, 82 insertions(+), 16 deletions(-) -- 2.20.1 From mboxrd@z Thu Jan 1 00:00:00 1970 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BE02CC433EF for ; Fri, 26 Nov 2021 14:45:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; 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Fri, 26 Nov 2021 14:43:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7F894C93056; Fri, 26 Nov 2021 14:43:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1637937830; bh=2XIXUqn3rmvs2jKnXm8FsegNV2jP9zSM2yorfQ+9KAU=; h=From:To:Cc:Subject:Date:From; b=O/aCITp4ImZZprzinafiszuQzab6PqFPPl8V/S0tqW8ErOgZjuHsXbQVrtbUVUNqV Fg2qR9/fhdapvNL5X3sM7Ccys0mnSenNIcm57Ek96YXkYnYyxi7tX4/Y/8mlGA8Isa e0x+Zjc6euiyWUOP6haeF/wAcKXmOrKe6dQEGLSrXequAGsuqLTmmSiJb0JVxXTG+u 3NZ0ww+v5IUTNxeYP0qKZxveNykZ+iW7JmKn1VMww3sn6CepJc+sH4XUNvJtfiJNCS JUnciNivNT0xp/yhFFhLEop6uIXnC5jHNzDLa4VBSRxIkludDWjGPkyqg/xjpAnjY8 eYp9NIp2kWxYQ== Received: by pali.im (Postfix) id 5DD2D5ED; Fri, 26 Nov 2021 15:43:47 +0100 (CET) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Lorenzo Pieralisi , Rob Herring , =?UTF-8?q?Krzysztof=20Wilczy=C5=84ski?= , Bjorn Helgaas , Thomas Petazzoni , Arnd Bergmann , Nathan Chancellor , Chris Packham , =?UTF-8?q?Marek=20Beh=C3=BAn?= , =?UTF-8?q?Jan=20Kundr=C3=A1t?= Cc: linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/2] PCI: mvebu: Add support for unbinding and unloading driver Date: Fri, 26 Nov 2021 15:43:05 +0100 Message-Id: <20211126144307.7568-1-pali@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211126_064352_714147_4F9E8DE3 X-CRM114-Status: GOOD ( 12.52 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; 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