From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ob0-f175.google.com ([209.85.214.175]:34956 "EHLO mail-ob0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751928AbbCSPGJ (ORCPT ); Thu, 19 Mar 2015 11:06:09 -0400 Received: by obcjt1 with SMTP id jt1so36359041obc.2 for ; Thu, 19 Mar 2015 08:06:08 -0700 (PDT) Date: Thu, 19 Mar 2015 10:06:06 -0500 From: Bjorn Helgaas To: linux-pci@vger.kernel.org Cc: linux-acpi@vger.kernel.org Subject: Re: [PATCH v1 0/4] Unassigned resource fixes Message-ID: <20150319150606.GD26935@google.com> References: <20150312173201.1052.28341.stgit@bhelgaas-glaptop2.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20150312173201.1052.28341.stgit@bhelgaas-glaptop2.roam.corp.google.com> Sender: linux-pci-owner@vger.kernel.org List-ID: On Thu, Mar 12, 2015 at 12:35:19PM -0500, Bjorn Helgaas wrote: > These are some minor resource fixes related to unassigned PCI BARs. We > should: > > - Mark BARS as unassigned when we can figure that out > - Not complain about "overlaps" with unassigned BARs > - Prevent pci_ioremap_bar() on unassigned BARs > - Give better error messages when pci_ioremap_bar() fails > > I don't think these will actually fix any bugs, other than getting rid of > some annoying messages and improving some others. > > Comments welcome. > > --- > > Bjorn Helgaas (4): > PNP: Don't check for overlaps with unassigned PCI BARs > PCI: Mark invalid BARs as unassigned > PCI: Show driver, BAR#, and resource on pci_ioremap_bar() failure > PCI: Fail pci_ioremap_bar() on unassigned resources Applied with Rafael's ack to pci/resource for v4.1.