From patchwork Thu Oct 29 05:18:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vidya Sagar X-Patchwork-Id: 1389886 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-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=pass (p=none dis=none) header.from=nvidia.com Authentication-Results: ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=nvidia.com header.i=@nvidia.com header.a=rsa-sha256 header.s=n1 header.b=D7EE5FFZ; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4CMHMv3jNcz9sSC for ; Thu, 29 Oct 2020 18:37:31 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729559AbgJ2Hha (ORCPT ); Thu, 29 Oct 2020 03:37:30 -0400 Received: from hqnvemgate24.nvidia.com ([216.228.121.143]:11927 "EHLO hqnvemgate24.nvidia.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729548AbgJ2Hh2 (ORCPT ); Thu, 29 Oct 2020 03:37:28 -0400 Received: from hqmail.nvidia.com (Not Verified[216.228.121.13]) by hqnvemgate24.nvidia.com (using TLS: TLSv1.2, AES256-SHA) id ; Wed, 28 Oct 2020 22:18:54 -0700 Received: from HQMAIL109.nvidia.com (172.20.187.15) by HQMAIL111.nvidia.com (172.20.187.18) with Microsoft SMTP Server (TLS) id 15.0.1473.3; Thu, 29 Oct 2020 05:18:46 +0000 Received: from vidyas-desktop.nvidia.com (172.20.13.39) by mail.nvidia.com (172.20.187.15) with Microsoft SMTP Server id 15.0.1473.3 via Frontend Transport; Thu, 29 Oct 2020 05:18:42 +0000 From: Vidya Sagar To: , , , , , , , CC: , , , , , , Subject: [PATCH V2 0/4] Enhancements to Tegra194 PCIe driver Date: Thu, 29 Oct 2020 10:48:35 +0530 Message-ID: <20201029051839.11245-1-vidyas@nvidia.com> X-Mailer: git-send-email 2.17.1 X-NVConfidentiality: public MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nvidia.com; s=n1; t=1603948734; bh=RFj9prVj4gRc7xq8//qO2rhJicqL3FLhfGNno+ny5Mk=; h=From:To:CC:Subject:Date:Message-ID:X-Mailer:X-NVConfidentiality: MIME-Version:Content-Type; b=D7EE5FFZmX0LvvaVvOgyBC43rQ0PwyY51ZrazoleH2lkeGPvpexwJQIl3Btm6V++B Y+vM4w6csIXsev1PwLRUx+upe7AX1MRMRzEpURpbvA3HNvmtr92vLsQonEf3aQx2AF /1EI4I7p65+phxjj/VVRlCS+VP3Kq4olhDzNVZa8vmkef+P4aSRR0vllUE9p4iLJqd 8BryOfuE1RT7xErISWOiUgKhJfohsw92ZFBbguKiMiDljfSTioPA7SL4ZgktOApGdp Ys+iRivO6L044MYNKQ8skZ8mSXU2acXKY1gZL6lz14tpTBHpRirsHoppWcRu3ERcqy s/Ak+9GT9TDvw== Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org This series of patches do some enhancements and some bug fixes to the Tegra194 PCIe platform driver like - Fixing Vendor-ID corruption - Mapping DBI space correctly - Updating DWC IP version - Handling error conditions properly V2; * Addressed Rob's comments. Changed 'Strongly Ordered' to 'nGnRnE' Vidya Sagar (4): PCI: tegra: Fix ASPM-L1SS advertisement disable code PCI: tegra: Map configuration space as nGnRnE PCI: tegra: Set DesignWare IP version PCI: tegra: Handle error conditions properly drivers/pci/controller/dwc/pcie-tegra194.c | 62 +++++++++++----------- 1 file changed, 30 insertions(+), 32 deletions(-)