{"id":816451,"url":"http://patchwork.ozlabs.org/api/patches/816451/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/1505938815.6965.3@smtp.canonical.com/","project":{"id":15,"url":"http://patchwork.ozlabs.org/api/projects/15/?format=json","name":"Ubuntu Kernel","link_name":"ubuntu-kernel","list_id":"kernel-team.lists.ubuntu.com","list_email":"kernel-team@lists.ubuntu.com","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<1505938815.6965.3@smtp.canonical.com>","list_archive_url":null,"date":"2017-09-20T20:20:15","name":"[pull,SRU,Zesty] PCI: Add pci_mmap_resource_range() and use it for ARM64","commit_ref":null,"pull_url":"git+ssh://git.launchpad.net/~centriq-team/+git/linux-sru:lp1712580","state":"new","archived":false,"hash":null,"submitter":{"id":2946,"url":"http://patchwork.ozlabs.org/api/people/2946/?format=json","name":"Manoj Iyer","email":"manoj.iyer@canonical.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/ubuntu-kernel/patch/1505938815.6965.3@smtp.canonical.com/mbox/","series":[{"id":4224,"url":"http://patchwork.ozlabs.org/api/series/4224/?format=json","web_url":"http://patchwork.ozlabs.org/project/ubuntu-kernel/list/?series=4224","date":"2017-09-20T20:20:15","name":"[pull,SRU,Zesty] PCI: Add pci_mmap_resource_range() and use it for ARM64","version":1,"mbox":"http://patchwork.ozlabs.org/series/4224/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/816451/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/816451/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@bilbo.ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=lists.ubuntu.com\n\t(client-ip=91.189.94.19; helo=huckleberry.canonical.com;\n\tenvelope-from=kernel-team-bounces@lists.ubuntu.com;\n\treceiver=)","Received":["from huckleberry.canonical.com (huckleberry.canonical.com\n\t[91.189.94.19])\n\tby ozlabs.org (Postfix) with ESMTP id 3xyB231z85z9s7v;\n\tThu, 21 Sep 2017 06:20:27 +1000 (AEST)","from localhost ([127.0.0.1] helo=huckleberry.canonical.com)\n\tby huckleberry.canonical.com with esmtp (Exim 4.86_2)\n\t(envelope-from )\n\tid 1dulTp-0006zX-11; Wed, 20 Sep 2017 20:20:21 +0000","from youngberry.canonical.com ([91.189.89.112])\n\tby huckleberry.canonical.com with esmtps\n\t(TLS1.0:DHE_RSA_AES_128_CBC_SHA1:128)\n\t(Exim 4.86_2) (envelope-from )\n\tid 1dulTn-0006zL-AX\n\tfor kernel-team@lists.ubuntu.com; Wed, 20 Sep 2017 20:20:19 +0000","from 1.general.manjo.us.vpn ([10.172.65.2])\n\tby youngberry.canonical.com with esmtpsa\n\t(TLS1.0:RSA_AES_256_CBC_SHA1:32)\n\t(Exim 4.76) (envelope-from )\n\tid 1dulTm-0000uI-QQ\n\tfor kernel-team@lists.ubuntu.com; Wed, 20 Sep 2017 20:20:19 +0000"],"Date":"Wed, 20 Sep 2017 15:20:15 -0500","From":"Manoj Iyer ","Subject":"[pull] [SRU][Zesty]PCI: Add pci_mmap_resource_range() and use it for\n\tARM64","To":"Kernel team list ","Message-Id":"<1505938815.6965.3@smtp.canonical.com>","X-Mailer":"geary/0.12-dev","MIME-Version":"1.0","X-BeenThere":"kernel-team@lists.ubuntu.com","X-Mailman-Version":"2.1.20","Precedence":"list","List-Id":"Kernel team discussions ","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Content-Type":"multipart/mixed;\n\tboundary=\"===============1963812091907422810==\"","Errors-To":"kernel-team-bounces@lists.ubuntu.com","Sender":"\"kernel-team\" "},"content":"Please review and consider this pull request for Zesty to address bug \nhttps://launchpad.net/bugs/1712580 where without this patch uio device \nbinding inside VM would fail with errors. This patch was requested by \nQualcomm for their QDF2400 system. The test kernel is available at\nhttps://launchpad.net/~centriq-team/+archive/ubuntu/lp1712580/ and was \ntested by me on QDF2400 system. The patches touch PCI subsystem on all \narchitecures and PCI drivers, I have regression tested it on AMD64 and \nPPC64EL systems and posted those results to the bug report.\n\nThe following changes since commit \n6b7134e0ebc3750d3cbae0fec2ad9e032264b836:\n\n UBUNTU: Ubuntu-4.10.0-33.37 (2017-08-11 11:41:50 +0200)\n\nare available in the git repository at:\n\n git+ssh://git.launchpad.net/~centriq-team/+git/linux-sru:lp1712580\n\nfor you to fetch changes up to d08ceb5769af1059d87e9df000cecfa743c81a85:\n\n PCI: Add pci_mmap_resource_range() and use it for ARM64 (2017-08-24 \n11:28:13 -0500)\n\n----------------------------------------------------------------\nDavid Woodhouse (4):\n PCI: Move multiple declarations of pci_mmap_page_range() to \n\n PCI: Use BAR index in sysfs attr->private instead of resource \npointer\n PCI: Add BAR index argument to pci_mmap_page_range()\n PCI: Add pci_mmap_resource_range() and use it for ARM64\n\n Documentation/filesystems/sysfs-pci.txt | 10 ++--\n arch/arm/include/asm/pci.h | 2 -\n arch/arm/kernel/bios32.c | 3 +-\n arch/arm64/include/asm/pci.h | 2 +\n arch/cris/arch-v32/drivers/pci/bios.c | 3 +-\n arch/cris/include/asm/pci.h | 3 --\n arch/ia64/include/asm/pci.h | 4 +-\n arch/ia64/pci/pci.c | 3 +-\n arch/microblaze/include/asm/pci.h | 3 --\n arch/microblaze/pci/pci-common.c | 2 +-\n arch/mips/include/asm/pci.h | 3 --\n arch/mips/pci/pci.c | 3 +-\n arch/mn10300/include/asm/pci.h | 3 --\n arch/mn10300/unit-asb2305/pci-asb2305.c | 3 +-\n arch/parisc/include/asm/pci.h | 3 --\n arch/parisc/kernel/pci.c | 3 +-\n arch/powerpc/include/asm/pci.h | 3 --\n arch/powerpc/kernel/pci-common.c | 3 +-\n arch/sh/drivers/pci/pci.c | 3 +-\n arch/sh/include/asm/pci.h | 3 +-\n arch/sparc/include/asm/pci_64.h | 4 --\n arch/sparc/kernel/pci.c | 6 +--\n arch/unicore32/include/asm/pci.h | 2 -\n arch/unicore32/kernel/pci.c | 3 +-\n arch/x86/include/asm/pci.h | 5 +-\n arch/x86/pci/i386.c | 3 +-\n arch/xtensa/include/asm/pci.h | 4 --\n arch/xtensa/kernel/pci.c | 3 +-\n drivers/pci/Makefile | 2 +-\n drivers/pci/mmap.c | 95 \n+++++++++++++++++++++++++++++++++\n drivers/pci/pci-sysfs.c | 52 ++++++------------\n drivers/pci/pci.h | 4 +-\n drivers/pci/proc.c | 2 +-\n include/linux/pci.h | 23 ++++++++\n 34 files changed, 177 insertions(+), 96 deletions(-)\n create mode 100644 drivers/pci/mmap.c","diff":null,"prefixes":["pull","SRU","Zesty"]}