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From: Russell King - ARM Linux <linux-lFZ/pmaqli7XmaaqVzeoHQ@public.gmane.org>
To: Thierry Reding
	<thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
Cc: Jason Gunthorpe
	<jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>,
	Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
	Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
	linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	Grant Likely
	<grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org>,
	Rob Herring <rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org>,
	Bjorn Helgaas <bhelgaas-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>,
	Andrew Murray <andrew.murray-5wv7dgnIgG8@public.gmane.org>,
	Thomas Petazzoni
	<thomas.petazzoni-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
	devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH 05/14] lib: Add I/O map cache implementation
Date: Wed, 16 Jan 2013 11:25:56 +0000	[thread overview]
Message-ID: <20130116112556.GR23505@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <20130116101822.GA17706-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>

On Wed, Jan 16, 2013 at 11:18:22AM +0100, Thierry Reding wrote:
> 		err = ioremap_page_range(virt, virt + SZ_64K - 1, phys,

Why -1 here?

  parent reply	other threads:[~2013-01-16 11:25 UTC|newest]

Thread overview: 94+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-01-09 20:43 [PATCH 00/14] Rewrite Tegra PCIe driver Thierry Reding
2013-01-09 20:43 ` [PATCH 02/14] of/pci: Add of_pci_get_devfn() function Thierry Reding
     [not found]   ` <1357764194-12677-3-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-11  0:09     ` Stephen Warren
2013-01-11  4:06       ` Thierry Reding
2013-01-09 20:43 ` [PATCH 05/14] lib: Add I/O map cache implementation Thierry Reding
     [not found]   ` <1357764194-12677-6-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-09 21:19     ` Arnd Bergmann
2013-01-09 21:54       ` Thierry Reding
     [not found]         ` <20130109215428.GA13648-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-09 22:10           ` Arnd Bergmann
     [not found]             ` <201301092210.49452.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-09 23:12               ` Stephen Warren
2013-01-09 23:17                 ` Jason Gunthorpe
     [not found]                   ` <20130109231758.GA27065-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-01-10  7:19                     ` Thierry Reding
     [not found]                       ` <20130110071937.GG15212-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-10  9:17                         ` Arnd Bergmann
     [not found]                           ` <201301100917.19577.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-10 10:25                             ` Thierry Reding
     [not found]                               ` <20130110102544.GA5546-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-10 18:20                                 ` Jason Gunthorpe
     [not found]                                   ` <20130110182007.GA28004-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-01-10 18:55                                     ` Thierry Reding
2013-01-10 19:03                                       ` Thierry Reding
2013-01-10 19:24                                         ` Jason Gunthorpe
     [not found]                                           ` <20130110192417.GA18478-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org>
2013-01-10 20:20                                             ` Thierry Reding
     [not found]                                               ` <20130110202007.GA26139-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-10 21:06                                                 ` Jason Gunthorpe
2013-01-16 10:18                                             ` Thierry Reding
     [not found]                                               ` <20130116101822.GA17706-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-16 11:25                                                 ` Russell King - ARM Linux [this message]
     [not found]                                                   ` <20130116112556.GR23505-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-01-16 11:52                                                     ` Thierry Reding
2013-01-10 18:26                                 ` Arnd Bergmann
     [not found]                                   ` <201301101826.56248.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-10 18:57                                     ` Thierry Reding
2013-01-10  7:10               ` Thierry Reding
2013-01-09 21:28     ` Russell King - ARM Linux
     [not found]       ` <20130109212847.GT3931-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-01-09 21:57         ` Thierry Reding
2013-01-09 20:43 ` [PATCH 09/14] ARM: tegra: Move pmc.h to include/mach Thierry Reding
     [not found]   ` <1357764194-12677-10-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-11  0:15     ` Stephen Warren
     [not found]       ` <50EF598B.2030307-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-11  4:08         ` Thierry Reding
2013-01-09 20:43 ` [PATCH 10/14] PCI: tegra: Move PCIe driver to drivers/pci/host Thierry Reding
2013-01-10 23:54   ` Stephen Warren
2013-01-11  3:40     ` Thierry Reding
     [not found]       ` <20130111034015.GA28094-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-11 15:36         ` Arnd Bergmann
     [not found]           ` <201301111536.14799.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-11 15:45             ` Thierry Reding
     [not found]               ` <20130111154516.GA25335-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-12 12:36                 ` Thierry Reding
2013-01-12 21:12                   ` Arnd Bergmann
2013-01-13  9:58                     ` Thierry Reding
     [not found]                       ` <20130113095806.GA31966-RM9K5IK7kjIyiCvfTdI0JKcOhU4Rzj621B7CTYaBSLdn68oJJulU0Q@public.gmane.org>
2013-01-14  9:57                         ` Andrew Murray
     [not found]                           ` <20130114095706.GA23467-5wv7dgnIgG8@public.gmane.org>
2013-01-15 12:08                             ` Thierry Reding
2013-01-15 12:44                               ` Arnd Bergmann
     [not found]                                 ` <201301151244.12767.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-15 15:40                                   ` Andrew Murray
     [not found]                                     ` <20130115154038.GA11241-5wv7dgnIgG8@public.gmane.org>
2013-01-15 21:14                                       ` Thierry Reding
2013-01-16 14:00                                         ` Arnd Bergmann
2013-01-16 16:17                                           ` Andrew Murray
2013-01-16 18:31                                             ` Thierry Reding
2013-01-17 15:42                                               ` Andrew Murray
     [not found]                                                 ` <20130117154236.GA25943-5wv7dgnIgG8@public.gmane.org>
2013-01-17 16:05                                                   ` Thierry Reding
2013-01-17 16:22                                                     ` Andrew Murray
     [not found]                                                       ` <20130117162218.GA29016-5wv7dgnIgG8@public.gmane.org>
2013-01-17 20:30                                                         ` Thierry Reding
2013-01-18  9:18                                                           ` Andrew Murray
2013-01-22 19:29                                                         ` Jason Gunthorpe
2013-01-29 13:31                                                           ` Andrew Murray
2013-01-18  9:56   ` Andrew Murray
     [not found]     ` <20130118095620.GA7552-5wv7dgnIgG8@public.gmane.org>
2013-01-18 10:09       ` Thierry Reding
     [not found]   ` <1357764194-12677-11-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-09 21:22     ` Arnd Bergmann
     [not found]       ` <201301092122.08011.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-09 21:58         ` Thierry Reding
2013-01-09 22:03           ` Arnd Bergmann
2013-01-11  0:48     ` Stephen Warren
     [not found]       ` <50EF616E.7040609-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-11  3:52         ` Thierry Reding
2013-01-11 20:34           ` Stephen Warren
2013-02-13 23:11     ` Thomas Petazzoni
2013-01-09 20:43 ` [PATCH 12/14] ARM: tegra: tec: Add PCIe support Thierry Reding
     [not found]   ` <1357764194-12677-13-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-11  0:22     ` Stephen Warren
2013-01-11  4:34       ` Thierry Reding
2013-01-09 20:43 ` [PATCH 13/14] ARM: tegra: harmony: Initialize PCIe from DT Thierry Reding
     [not found]   ` <1357764194-12677-14-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-10 23:58     ` Stephen Warren
     [not found] ` <1357764194-12677-1-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-09 20:43   ` [PATCH 01/14] of/pci: Provide support for parsing PCI DT ranges property Thierry Reding
2013-01-11  0:06     ` Stephen Warren
     [not found]       ` <50EF5798.6040405-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-11  4:02         ` Thierry Reding
2013-01-09 20:43   ` [PATCH 03/14] of/pci: Add of_pci_get_bus() function Thierry Reding
2013-01-09 20:43   ` [PATCH 04/14] of/pci: Add of_pci_parse_bus_range() function Thierry Reding
2013-01-09 20:43   ` [PATCH 06/14] ARM: pci: Keep pci_common_init() around after init Thierry Reding
     [not found]     ` <1357764194-12677-7-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-02-05 20:41       ` Thierry Reding
     [not found]         ` <20130205204147.GA29726-RM9K5IK7kjIQXX3q8xo1gnVAuStQJXxyR5q1nwbD4aMs9pC9oP6+/A@public.gmane.org>
2013-02-06 16:30           ` Russell King - ARM Linux
     [not found]             ` <20130206163041.GG17833-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2013-02-06 19:35               ` Thierry Reding
2013-02-06  8:36       ` Thomas Petazzoni
2013-02-06 16:38       ` Linus Walleij
2013-02-07  0:54         ` Arnd Bergmann
2013-02-06 17:07           ` Linus Walleij
2013-02-07  1:20             ` Arnd Bergmann
2013-01-09 20:43   ` [PATCH 07/14] ARM: pci: Allow passing per-controller private data Thierry Reding
2013-01-09 20:43   ` [PATCH 08/14] ARM: tegra: Move tegra_pcie_xclk_clamp() to PMC Thierry Reding
2013-01-09 20:43   ` [PATCH 11/14] ARM: tegra: tamonten: Add PCIe support Thierry Reding
     [not found]     ` <1357764194-12677-12-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-09 21:23       ` Arnd Bergmann
     [not found]         ` <201301092123.37491.arnd-r2nGTMty4D4@public.gmane.org>
2013-01-10 20:21           ` Thierry Reding
2013-01-09 20:43   ` [PATCH 14/14] ARM: tegra: trimslice: Initialize PCIe from DT Thierry Reding
     [not found]     ` <1357764194-12677-15-git-send-email-thierry.reding-RM9K5IK7kjKj5M59NBduVrNAH6kLmebB@public.gmane.org>
2013-01-10 23:56       ` Stephen Warren
     [not found]         ` <50EF5537.6080602-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>
2013-01-11 18:48           ` Thierry Reding
2013-01-09 21:25   ` [PATCH 00/14] Rewrite Tegra PCIe driver Thomas Petazzoni
2013-01-10  6:55     ` Thierry Reding
2013-01-10  8:34       ` Thomas Petazzoni
2013-03-06 18:16   ` Murali Karicheri
2013-01-28 18:15 ` Bjorn Helgaas

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