Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761124AbZJMTXr (ORCPT ); Tue, 13 Oct 2009 15:23:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761095AbZJMTXq (ORCPT ); Tue, 13 Oct 2009 15:23:46 -0400 Received: from g5t0008.atlanta.hp.com ([15.192.0.45]:17871 "EHLO g5t0008.atlanta.hp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1761085AbZJMTXn (ORCPT ); Tue, 13 Oct 2009 15:23:43 -0400 Subject: [PATCH v2 0/9] PCI, PNP: print resources consistently To: Jesse Barnes From: Bjorn Helgaas Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, linux-acpi@vger.kernel.org, Yinghai Lu , Joe Perches , Len Brown Date: Tue, 13 Oct 2009 13:21:55 -0600 Message-ID: <20091013192040.22336.84876.stgit@bob.kio> User-Agent: StGit/0.14.3.386.gb02d MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3057 Lines: 66 These enhance %pR so we can print resource types and flags more easily. This doesn't really add anything (other than a couple new messages about host bridge apertures), but hopefully it will make things more consistent and a bit easier to debug. Sample change (with "pci=use_crs"): -pci 0000:00:03.0: reg 10 32bit mmio: [0xf6000000-0xf6ffffff] -pci 0000:00:03.0: reg 14 io port: [0x2400-0x24ff] -pci 0000:00:03.0: reg 18 32bit mmio: [0xf5ff0000-0xf5ff0fff] -pci 0000:00:03.0: reg 30 32bit mmio pref: [0x000000-0x01ffff] +pci_root PNP0A03:00: host bridge window [io 0x0000-0x0cff] +pci_root PNP0A03:00: host bridge window [io 0x0000-0x2cfe] +pci_root PNP0A03:00: host bridge window [io 0x03b0-0x03bb] +pci_root PNP0A03:00: host bridge window [io 0x03c0-0x03df] +pci_root PNP0A03:00: host bridge window [mem 0xf5d00000-0xf6ffffff] +pci_root PNP0A03:00: host bridge window [mem 0x000a0000-0x000bffff] +pci 0000:00:03.0: reg 10: [mem 0xf6000000-0xf6ffffff] +pci 0000:00:03.0: reg 14: [io 0x2400-0x24ff] +pci 0000:00:03.0: reg 18: [mem 0xf5ff0000-0xf5ff0fff] +pci 0000:00:03.0: reg 30: [mem 0x00000000-0x0001ffff pref] Changes from initial post to v2: - tidied vsprintf stack buffer to shrink and compute size more accurately (Joe Perches) - use %pR for decoding, %pr for "raw" (with type and flags) instead of adding %pRt and %pRf - split cleanup from printk changes for easier review I plan some future patches to add more messages and change some dev_dbg() to dev_info(), so this series is strictly to change the resource formatting. --- Bjorn Helgaas (9): vsprintf: fix io/mem resource width vsprintf: add %pR support for IRQ and DMA resources vsprintf: add %pR decoding and %pr for raw struct resource PCI: set IORESOURCE_MEM_64 before printing resource PCI: trivial bridge resource factorization PCI: print resources consistently with %pR x86/PCI: print resources consistently with %pR ia64/PCI: print resources consistently with %pR PNP: print resources consistently with %pR arch/ia64/pci/pci.c | 24 ++++++++++--- arch/x86/pci/acpi.c | 15 ++++++-- arch/x86/pci/i386.c | 13 +++---- drivers/pci/pci.c | 4 +- drivers/pci/probe.c | 29 +++++----------- drivers/pci/quirks.c | 2 + drivers/pci/setup-bus.c | 82 +++++++++++++++++++------------------------- drivers/pci/setup-res.c | 20 +++++------ drivers/pnp/quirks.c | 13 ++----- drivers/pnp/resource.c | 10 ++--- drivers/pnp/support.c | 43 +++-------------------- drivers/pnp/system.c | 14 +++----- lib/vsprintf.c | 87 ++++++++++++++++++++++++++++++++++++++--------- 13 files changed, 183 insertions(+), 173 deletions(-) -- Bjorn -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/