From patchwork Wed Jul 15 14:25:52 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Marek_Beh=C3=BAn?= X-Patchwork-Id: 1329588 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org 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=linux-pci-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nic.cz Authentication-Results: ozlabs.org; dkim=pass (1024-bit key; secure) header.d=nic.cz header.i=@nic.cz header.a=rsa-sha256 header.s=default header.b=EyDL/Axz; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B6KSQ5Xd6z9sV4 for ; Thu, 16 Jul 2020 00:26:14 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728540AbgGOO0L (ORCPT ); Wed, 15 Jul 2020 10:26:11 -0400 Received: from lists.nic.cz ([217.31.204.67]:34952 "EHLO mail.nic.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728421AbgGOO0C (ORCPT ); Wed, 15 Jul 2020 10:26:02 -0400 Received: from dellmb.labs.office.nic.cz (unknown [IPv6:2001:1488:fffe:6:cac7:3539:7f1f:463]) by mail.nic.cz (Postfix) with ESMTP id 0AD0113FC1A; Wed, 15 Jul 2020 16:25:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=nic.cz; s=default; t=1594823158; bh=Dmmq7c83omCyHjmVGSlaEZEbm4AR1uYjTQdEkSn1A6Y=; h=From:To:Date; b=EyDL/AxzXK8CilzzMj58XhdopH7oDBuHAZIp+gObouVHtWUad46wexw9nG/syQG6t RKFv+WwGHuRMjfaU0x4QAnNzQbHo0IuV3qFOaXPG4ltt9UvJnnovOgMG3wtr5U1yvs rDX0c2S3hUooXtf5RfhPqTZ5/rAEd7YzzXKOLhjE= From: =?utf-8?q?Marek_Beh=C3=BAn?= To: linux-pci@vger.kernel.org Cc: Tomasz Maciej Nowak , Gregory Clement , Bjorn Helgaas , Lorenzo Pieralisi , linux-kernel@vger.kernel.org, Andrew Lunn , Xogium , =?utf-8?q?Marek_B?= =?utf-8?q?eh=C3=BAn?= Subject: [PATCH 0/5] PCIe aardvark controller improvements Date: Wed, 15 Jul 2020 16:25:52 +0200 Message-Id: <20200715142557.17115-1-marek.behun@nic.cz> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on mail.nic.cz X-Spam-Status: No, score=0.00 X-Spamd-Bar: / X-Virus-Scanned: clamav-milter 0.102.2 at mail X-Virus-Status: Clean Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org Hi, we have some more improvements for PCIe aardvark controller (Armada 3720 SOC - EspressoBIN and Turris MOX). The main improvement is that with these patches the driver can be compiled as a module, and can be reloaded at runtime. This series applies on top of Linus' master branch. Marek & Pali Pali Rohár (5): PCI: aardvark: Fix compilation on s390 PCI: aardvark: Check for errors from pci_bridge_emul_init() call PCI: pci-bridge-emul: Export API functions PCI: aardvark: Implement driver 'remove' function and allow to build it as module PCI: aardvark: Move PCIe reset card code to advk_pcie_train_link() drivers/pci/controller/Kconfig | 2 +- drivers/pci/controller/pci-aardvark.c | 102 ++++++++++++++++---------- drivers/pci/pci-bridge-emul.c | 4 + 3 files changed, 69 insertions(+), 39 deletions(-)