From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754959AbdEHO4v (ORCPT ); Mon, 8 May 2017 10:56:51 -0400 Received: from mail.kernel.org ([198.145.29.136]:43000 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752756AbdEHO4t (ORCPT ); Mon, 8 May 2017 10:56:49 -0400 Date: Mon, 8 May 2017 09:56:43 -0500 From: Bjorn Helgaas To: Linus Torvalds Cc: linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Hellwig , "David S. Miller" , Kishon Vijay Abraham I , Cyril Bur , Andy Shevchenko , Greg Kroah-Hartman Subject: [GIT PULL] PCI changes for v4.12 Message-ID: <20170508145642.GA8466@bhelgaas-glaptop.roam.corp.google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PCI changes: - add framework for supporting PCIe devices in Endpoint mode (Kishon Vijay Abraham I) - use non-postable PCI config space mappings when possible (Lorenzo Pieralisi) - clean up and unify mmap of PCI BARs (David Woodhouse) - export and unify Function Level Reset support (Christoph Hellwig) - avoid FLR for Intel 82579 NICs (Sasha Neftin) - add pci_request_irq() and pci_free_irq() helpers (Christoph Hellwig) - short-circuit config access failures for disconnected devices (Keith Busch) - remove D3 sleep delay when possible (Adrian Hunter) - freeze PME scan before suspending devices (Lukas Wunner) - stop disabling MSI/MSI-X in pci_device_shutdown() (Prarit Bhargava) - disable boot interrupt quirk for ASUS M2N-LR (Stefan Assmann) - add arch-specific alignment control to improve device passthrough by avoiding multiple BARs in a page (Yongji Xie) - add sysfs sriov_drivers_autoprobe to control VF driver binding (Bodong Wang) - allow slots below PCI-to-PCIe "reverse bridges" (Bjorn Helgaas) - fix crashes when unbinding host controllers that don't support removal (Brian Norris) - add driver for MicroSemi Switchtec management interface (Logan Gunthorpe) - add driver for Faraday Technology FTPCI100 host bridge (Linus Walleij) - add i.MX7D support (Andrey Smirnov) - use generic MSI support for Aardvark (Thomas Petazzoni) - make Rockchip driver modular (Brian Norris) - advertise 128-byte Read Completion Boundary support for Rockchip (Shawn Lin) - advertise PCI_EXP_LNKSTA_SLC for Rockchip root port (Shawn Lin) - convert atomic_t to refcount_t in HV driver (Elena Reshetova) - add CPU IRQ affinity in HV driver (K. Y. Srinivasan) - fix PCI bus removal in HV driver (Long Li) - add support for ThunderX2 DMA alias topology (Jayachandran C) - add ThunderX pass2.x 2nd node MCFG quirk (Tomasz Nowicki) - add ITE 8893 bridge DMA alias quirk (Jarod Wilson) - restrict Cavium ACS quirk only to CN81xx/CN83xx/CN88xx devices (Manish Jaggi) You should see a few trivial merge conflicts: - pci_enable_msix() was removed by Christoph Hellwig via David Miller; conflicts with my change to make pci_msi_shutdown() and pci_enable_msix() static - CONFIG_PANEL removed from drivers/misc/Makefile by Andy Shevchenko via Greg KH; conflicts with CONFIG_PCI_ENDPOINT_TEST addition by Kishon Vijay Abraham I - CONFIG_ASPEED_LPC_CTRL added to drivers/misc/Makefile by Cyril Bur via Greg KH; conflicts with CONFIG_PCI_ENDPOINT_TEST addition by Kishon Vijay Abraham I The following changes since commit 794a8604fe6e4a311373cde57a86ad4aab9d32b8: PCI: dwc: Fix dw_pcie_ops NULL pointer dereference (2017-04-04 08:24:25 -0500) are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v4.12-changes for you to fetch changes up to 3146c8f4de9b0858794a902f273aec13f168596e: Merge branch 'pci/remove' into next (2017-04-28 10:38:13 -0500) ---------------------------------------------------------------- pci-v4.12-changes ---------------------------------------------------------------- Adrian Hunter (1): PCI/PM: Don't sleep at all when d3_delay or d3cold_delay is zero Andrey Smirnov (4): PCI: imx6: Add code to support i.MX7D PCI: imx6: Allow probe deferral by reset GPIO PCI: imx6: Do not wait for speed change on i.MX7 PCI: imx6: Do not switch speed if Gen2 is disabled Bjorn Helgaas (28): PCI/MSI: Make pci_msi_shutdown() and pci_msix_shutdown() static PCI/MSI: Use dev_printk() when possible PCI: rockchip: Unindent rockchip_pcie_set_power_limit() PCI: dwc: Unindent dw_handle_msi_irq() loop PCI: Include PCI-to-PCIe bridges as "Downstream Ports" PCI: Factor pci_reassigndev_resource_alignment() PCI: Don't reassign resources that are already aligned PCI/ACPI: Tidy up MCFG quirk whitespace Merge branch 'pci/host-designware' into next Merge branch 'pci/host-faraday' into next Merge branch 'pci/host-hv' into next Merge branch 'pci/host-imx6' into next Merge branch 'pci/host-iproc' into next Merge branch 'pci/host-mvebu' into next Merge branch 'pci/host-rockchip' into next Merge branch 'pci/host-thunder' into next Merge branch 'pci/switchtec' into next Merge branch 'pci/enumeration' into next Merge branch 'pci/iommu' into next Merge branch 'pci/ioremap' into next Merge branch 'pci/irq' into next Merge branch 'pci/misc' into next Merge branch 'pci/msi' into next Merge branch 'pci/pm' into next Merge branch 'pci/resource' into next Merge branch 'pci/resource-mmap' into next Merge branch 'pci/virtualization' into next Merge branch 'pci/remove' into next Bodong Wang (1): PCI: Add sysfs sriov_drivers_autoprobe to control VF driver binding Brian Norris (7): PCI: rockchip: Handle regulator_get_current_limit() failure correctly PCI: rockchip: Make 'return 0' more obvious in probe() PCI: Fix typo pci_cfg_access_lock() comment PCI: rockchip: Add remove() support PCI: Export pci_remap_iospace() and pci_unmap_iospace() PCI: rockchip: Modularize PCI: Don't allow unbinding host controllers that aren't prepared Christoph Hellwig (9): genirq: Fix indentation in remove_irq() genirq: Return the IRQ name from free_irq() PCI/irq: Add pci_request_irq() and pci_free_irq() helpers nvme/pci: Switch to pci_request_irq() PCI: Export pcie_flr() PCI: Call pcie_flr() from reset_intel_82599_sfp_virtfn() PCI: Call pcie_flr() from reset_chelsio_generic_dev() IB/hfi1: Use pcie_flr() instead of duplicating it ixgbe: Use pcie_flr() instead of duplicating it Colin Ian King (1): PCI: imx6: Fix spelling mistake: "contol" -> "control" Dan Carpenter (1): PCI: dwc: Fix uninitialized variable in dw_handle_msi_irq() David Woodhouse (22): PCI: Fix pci_mmap_fits() for HAVE_PCI_RESOURCE_TO_USER platforms PCI: Fix another sanity check bug in /proc/pci mmap PCI: Only allow WC mmap on prefetchable resources xtensa/PCI: Do not mmap PCI BARs to userspace as write-through PCI: Add arch_can_pci_mmap_wc() macro PCI: Move multiple declarations of pci_mmap_page_range() to PCI: Add arch_can_pci_mmap_io() on architectures which can mmap() I/O space PCI: Use BAR index in sysfs attr->private instead of resource pointer PCI: Add BAR index argument to pci_mmap_page_range() PCI: Add pci_mmap_resource_range() and use it for ARM64 ARM/PCI: Use generic pci_mmap_resource_range() cris/PCI: Use generic pci_mmap_resource_range() MIPS: PCI: Use generic pci_mmap_resource_range() mn10300/PCI: Use generic pci_mmap_resource_range() parisc: Use generic pci_mmap_resource_range() sh/PCI: Use generic pci_mmap_resource_range() unicore32/PCI: Use generic pci_mmap_resource_range() x86/PCI: Use generic pci_mmap_resource_range() PCI: Add I/O BAR support to generic pci_mmap_resource_range() ia64: Remove redundant valid_mmap_phys_addr_range() from pci_mmap_page_range() ia64: Remove redundant checks for WC in pci_mmap_page_range() ia64: Use generic pci_mmap_resource_range() Elena Reshetova (1): PCI: hv: Convert hv_pci_dev.refs from atomic_t to refcount_t Jarod Wilson (1): PCI: Add bridge DMA alias quirk for ITE 8893 bridge Jayachandran C (2): PCI: Add device flag PCI_DEV_FLAGS_BRIDGE_XLATE_ROOT PCI: Avoid generating invalid ThunderX2 DMA aliases Jon Mason (1): PCI: iproc: Add PCI_DOMAIN dependency to PCI Kconfig K. Y. Srinivasan (2): PCI: hv: Specify CPU_AFFINITY_ALL for MSI affinity when >= 32 CPUs PCI: hv: Allocate interrupt descriptors with GFP_ATOMIC Keerthy (1): PCI: dwc: dra7xx: Push request_irq() call to the bottom of probe Keith Busch (5): PCI: Export PCI device config accessors PCI: Add device disconnected state PCI: Don't attempt config access to disconnected devices PCI/MSI: Skip disabling disconnected devices PCI: Short-circuit pci_device_is_present() for disconnected devices Kishon Vijay Abraham I (29): PCI: dwc: designware: Add new *ops* for CPU addr fixup PCI: dwc: dra7xx: Populate cpu_addr_fixup ops PCI: dwc: artpec6: Populate cpu_addr_fixup ops PCI: dwc: all: Modify dbi accessors to take dbi_base as argument PCI: dwc: all: Modify dbi accessors to access data of 4/2/1 bytes PCI: dwc: designware: Move _unroll configurations to a separate function PCI: endpoint: Add EP core layer to enable EP controller and EP functions Documentation: PCI: Guide to use PCI Endpoint Core Layer PCI: endpoint: Introduce configfs entry for configuring EP functions Documentation: PCI: Guide to use PCI endpoint configfs PCI: endpoint: Create configfs entry for EPC device and EPF driver Documentation: PCI: Add specification for the *PCI test* function device PCI: endpoint: functions: Add an EP function to test PCI Documentation: PCI: Add binding documentation for pci-test endpoint function PCI: dwc: designware: Add EP mode support dt-bindings: PCI: Add DT bindings for PCI designware EP mode PCI: dwc: dra7xx: Facilitate wrapper and MSI interrupts to be enabled independently PCI: dwc: dra7xx: Add EP mode support dt-bindings: PCI: dra7xx: Add DT bindings for PCI dra7xx EP mode PCI: dwc: dra7xx: Workaround for errata id i870 dt-bindings: PCI: dra7xx: Add DT bindings to enable unaligned access PCI: Add device IDs for DRA74x and DRA72x misc: Add host side PCI driver for PCI test function device Documentation: misc-devices: Add Documentation for pci-endpoint-test driver tools: PCI: Add a userspace tool to test PCI endpoint tools: PCI: Add sample test script to invoke pcitest Documentation: PCI: Add userguide for PCI endpoint test function MAINTAINERS: Add PCI Endpoint maintainer ARM: DRA7: clockdomain: Change the CLKTRCTRL of CM_PCIE_CLKSTCTRL to SW_WKUP Linus Walleij (2): PCI: Add DT bindings for Faraday Technology PCI Host Bridge PCI: faraday: Add Faraday Technology FTPCI100 PCI Host Bridge driver Logan Gunthorpe (4): MicroSemi Switchtec management interface driver switchtec: Add user interface documentation switchtec: Add sysfs attributes to the Switchtec driver switchtec: Add IOCTLs to the Switchtec driver Long Li (2): PCI: hv: Properly handle PCI bus remove PCI: hv: Lock PCI bus on device eject Lorenzo Pieralisi (21): PCI: Remove __weak tag from pci_remap_iospace() linux/io.h: Add pci_remap_cfgspace() interface ARM64: Implement pci_remap_cfgspace() interface ARM: Implement pci_remap_cfgspace() interface devres: fix devm_ioremap_*() offset parameter kerneldoc description PCI: Implement devm_pci_remap_cfgspace() PCI: ECAM: Map config region with pci_remap_cfgspace() PCI: xilinx: Update PCI config space remap function PCI: xilinx-nwl: Update PCI config space remap function PCI: spear13xx: Update PCI config space remap function PCI: rockchip: Update PCI config space remap function PCI: qcom: Update PCI config space remap function PCI: iproc-platform: Update PCI config space remap function PCI: designware: Update PCI config space remap function PCI: armada8k: Update PCI config space remap function PCI: xgene: Update PCI config space remap function PCI: tegra: Update PCI config space remap function PCI: hisi: Update PCI config space remap function PCI: layerscape: Update PCI config space remap function PCI: keystone-dw: Update PCI config space remap function PCI: versatile: Update PCI config space remap function Lukas Wunner (1): PCI: Freeze PME scan before suspending devices Manish Jaggi (1): PCI: Apply Cavium ACS quirk only to CN81xx/CN83xx/CN88xx devices Marc Gonzalez (3): PCI: Include pci.h for struct pci_ops definition PCI: Improve __pci_read_base() robustness PCI: Change pci_host_common_probe() visibility Matthias Kaehlcke (1): PCI: Make PCI_ROM_ADDRESS_MASK a 32-bit constant Prarit Bhargava (1): PCI/MSI: Stop disabling MSI/MSI-X in pci_device_shutdown() Russell King (1): PCI: mvebu: Avoid changing the SCC bit in the Link Status register Sasha Neftin (1): PCI: Avoid FLR for Intel 82579 NICs Shawn Lin (2): PCI: rockchip: Advertise 128-byte Read Completion Boundary support PCI: rockchip: Set PCI_EXP_LNKSTA_SLC in the Root Port Stefan Assmann (1): PCI: Disable boot interrupt quirk for ASUS M2N-LR Thomas Petazzoni (3): PCI: aardvark: Move to MSI handling using generic MSI support PCI: mvebu: Remove useless MSI enabling code of/pci: Remove unused MSI controller helpers Tomasz Nowicki (1): PCI/ACPI: Add ThunderX pass2.x 2nd node MCFG quirk Yongji Xie (5): PCI: Ignore requested alignment for IOV BARs PCI: Fix calculation of bridge window's size and alignment PCI: Add pcibios_default_alignment() for arch-specific alignment control powerpc/powernv: Override pcibios_default_alignment() to force PCI devices to be page aligned PCI: Don't resize resources when realigning all devices in system Documentation/ABI/testing/sysfs-bus-pci | 22 + Documentation/ABI/testing/sysfs-class-switchtec | 96 ++ Documentation/PCI/00-INDEX | 10 + .../PCI/endpoint/function/binding/pci-test.txt | 17 + Documentation/PCI/endpoint/pci-endpoint-cfs.txt | 105 ++ Documentation/PCI/endpoint/pci-endpoint.txt | 215 +++ Documentation/PCI/endpoint/pci-test-function.txt | 66 + Documentation/PCI/endpoint/pci-test-howto.txt | 179 +++ Documentation/PCI/pci-iov-howto.txt | 12 + .../devicetree/bindings/pci/designware-pcie.txt | 26 +- .../devicetree/bindings/pci/faraday,ftpci100.txt | 129 ++ .../devicetree/bindings/pci/fsl,imx6q-pcie.txt | 14 +- Documentation/devicetree/bindings/pci/ti-pci.txt | 42 +- Documentation/driver-model/devres.txt | 6 +- Documentation/filesystems/sysfs-pci.txt | 15 +- Documentation/ioctl/ioctl-number.txt | 1 + Documentation/misc-devices/pci-endpoint-test.txt | 35 + Documentation/switchtec.txt | 80 + MAINTAINERS | 20 + arch/arm/include/asm/io.h | 10 + arch/arm/include/asm/pci.h | 3 +- arch/arm/kernel/bios32.c | 19 - arch/arm/mach-omap2/clockdomains7xx_data.c | 2 +- arch/arm/mm/ioremap.c | 7 + arch/arm/mm/nommu.c | 12 + arch/arm64/include/asm/io.h | 10 + arch/arm64/include/asm/pci.h | 2 + arch/cris/arch-v32/drivers/pci/bios.c | 22 - arch/cris/include/asm/pci.h | 4 +- arch/ia64/include/asm/pci.h | 5 +- arch/ia64/pci/pci.c | 46 - arch/microblaze/include/asm/pci.h | 6 +- arch/microblaze/pci/pci-common.c | 2 +- arch/mips/include/asm/pci.h | 5 +- arch/mips/pci/pci.c | 24 - arch/mn10300/include/asm/pci.h | 4 +- arch/mn10300/unit-asb2305/pci-asb2305.c | 23 - arch/parisc/include/asm/pci.h | 4 +- arch/parisc/kernel/pci.c | 28 - arch/powerpc/include/asm/machdep.h | 2 + arch/powerpc/include/asm/pci.h | 9 +- arch/powerpc/kernel/pci-common.c | 11 +- arch/powerpc/platforms/powernv/pci-ioda.c | 7 + arch/sh/drivers/pci/pci.c | 21 - arch/sh/include/asm/pci.h | 4 +- arch/sparc/include/asm/pci_64.h | 5 +- arch/sparc/kernel/pci.c | 6 +- arch/unicore32/include/asm/pci.h | 3 +- arch/unicore32/kernel/pci.c | 23 - arch/x86/include/asm/pci.h | 7 +- arch/x86/pci/i386.c | 47 - arch/xtensa/include/asm/pci.h | 7 +- arch/xtensa/kernel/pci.c | 24 +- drivers/Makefile | 2 + drivers/acpi/pci_mcfg.c | 14 +- drivers/infiniband/hw/hfi1/chip.c | 4 +- drivers/infiniband/hw/hfi1/hfi.h | 1 - drivers/infiniband/hw/hfi1/pcie.c | 30 - drivers/misc/Kconfig | 7 + drivers/misc/Makefile | 1 + drivers/misc/pci_endpoint_test.c | 534 +++++++ drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 16 +- drivers/nvme/host/pci.c | 30 +- drivers/of/of_pci.c | 45 - drivers/pci/Kconfig | 2 + drivers/pci/Makefile | 3 +- drivers/pci/access.c | 61 +- drivers/pci/dwc/Kconfig | 36 +- drivers/pci/dwc/Makefile | 5 +- drivers/pci/dwc/pci-dra7xx.c | 293 +++- drivers/pci/dwc/pci-exynos.c | 14 +- drivers/pci/dwc/pci-imx6.c | 199 ++- drivers/pci/dwc/pci-keystone-dw.c | 2 +- drivers/pci/dwc/pci-layerscape.c | 3 +- drivers/pci/dwc/pcie-armada8k.c | 3 +- drivers/pci/dwc/pcie-artpec6.c | 12 +- drivers/pci/dwc/pcie-designware-ep.c | 342 +++++ drivers/pci/dwc/pcie-designware-host.c | 39 +- drivers/pci/dwc/pcie-designware-plat.c | 1 + drivers/pci/dwc/pcie-designware.c | 258 +++- drivers/pci/dwc/pcie-designware.h | 135 +- drivers/pci/dwc/pcie-hisi.c | 9 +- drivers/pci/dwc/pcie-qcom.c | 2 +- drivers/pci/dwc/pcie-spear13xx.c | 3 +- drivers/pci/ecam.c | 6 +- drivers/pci/endpoint/Kconfig | 31 + drivers/pci/endpoint/Makefile | 7 + drivers/pci/endpoint/functions/Kconfig | 12 + drivers/pci/endpoint/functions/Makefile | 5 + drivers/pci/endpoint/functions/pci-epf-test.c | 510 +++++++ drivers/pci/endpoint/pci-ep-cfs.c | 509 +++++++ drivers/pci/endpoint/pci-epc-core.c | 580 +++++++ drivers/pci/endpoint/pci-epc-mem.c | 143 ++ drivers/pci/endpoint/pci-epf-core.c | 359 +++++ drivers/pci/host/Kconfig | 10 +- drivers/pci/host/Makefile | 1 + drivers/pci/host/pci-aardvark.c | 173 +-- drivers/pci/host/pci-ftpci100.c | 563 +++++++ drivers/pci/host/pci-host-generic.c | 1 + drivers/pci/host/pci-hyperv.c | 46 +- drivers/pci/host/pci-mvebu.c | 22 +- drivers/pci/host/pci-tegra.c | 4 +- drivers/pci/host/pci-thunder-ecam.c | 1 + drivers/pci/host/pci-thunder-pem.c | 1 + drivers/pci/host/pci-versatile.c | 4 +- drivers/pci/host/pci-xgene.c | 5 +- drivers/pci/host/pcie-iproc-platform.c | 3 +- drivers/pci/host/pcie-rockchip.c | 91 +- drivers/pci/host/pcie-xilinx-nwl.c | 2 +- drivers/pci/host/pcie-xilinx.c | 2 +- drivers/pci/hotplug/pciehp_pci.c | 6 + drivers/pci/iov.c | 1 + drivers/pci/irq.c | 61 +- drivers/pci/mmap.c | 99 ++ drivers/pci/msi.c | 17 +- drivers/pci/pci-driver.c | 24 +- drivers/pci/pci-sysfs.c | 104 +- drivers/pci/pci.c | 252 ++- drivers/pci/pci.h | 19 +- drivers/pci/pcie/pcie-dpc.c | 5 + drivers/pci/probe.c | 4 +- drivers/pci/proc.c | 41 +- drivers/pci/quirks.c | 82 +- drivers/pci/search.c | 4 + drivers/pci/setup-bus.c | 4 +- drivers/pci/setup-res.c | 2 +- drivers/pci/switch/Kconfig | 13 + drivers/pci/switch/Makefile | 1 + drivers/pci/switch/switchtec.c | 1600 ++++++++++++++++++++ include/linux/interrupt.h | 2 +- include/linux/io.h | 21 + include/linux/mfd/syscon/imx7-iomuxc-gpr.h | 4 + include/linux/mod_devicetable.h | 10 + include/linux/of_pci.h | 11 - include/linux/pci-ecam.h | 3 +- include/linux/pci-ep-cfs.h | 41 + include/linux/pci-epc.h | 144 ++ include/linux/pci-epf.h | 162 ++ include/linux/pci.h | 84 +- include/linux/pci_ids.h | 2 + include/uapi/linux/Kbuild | 1 + include/uapi/linux/pci_regs.h | 2 +- include/uapi/linux/pcitest.h | 19 + include/uapi/linux/switchtec_ioctl.h | 132 ++ kernel/irq/manage.c | 15 +- lib/devres.c | 6 +- tools/pci/pcitest.c | 186 +++ tools/pci/pcitest.sh | 56 + 148 files changed, 8937 insertions(+), 1004 deletions(-) create mode 100644 Documentation/ABI/testing/sysfs-class-switchtec create mode 100644 Documentation/PCI/endpoint/function/binding/pci-test.txt create mode 100644 Documentation/PCI/endpoint/pci-endpoint-cfs.txt create mode 100644 Documentation/PCI/endpoint/pci-endpoint.txt create mode 100644 Documentation/PCI/endpoint/pci-test-function.txt create mode 100644 Documentation/PCI/endpoint/pci-test-howto.txt create mode 100644 Documentation/devicetree/bindings/pci/faraday,ftpci100.txt create mode 100644 Documentation/misc-devices/pci-endpoint-test.txt create mode 100644 Documentation/switchtec.txt create mode 100644 drivers/misc/pci_endpoint_test.c create mode 100644 drivers/pci/dwc/pcie-designware-ep.c create mode 100644 drivers/pci/endpoint/Kconfig create mode 100644 drivers/pci/endpoint/Makefile create mode 100644 drivers/pci/endpoint/functions/Kconfig create mode 100644 drivers/pci/endpoint/functions/Makefile create mode 100644 drivers/pci/endpoint/functions/pci-epf-test.c create mode 100644 drivers/pci/endpoint/pci-ep-cfs.c create mode 100644 drivers/pci/endpoint/pci-epc-core.c create mode 100644 drivers/pci/endpoint/pci-epc-mem.c create mode 100644 drivers/pci/endpoint/pci-epf-core.c create mode 100644 drivers/pci/host/pci-ftpci100.c create mode 100644 drivers/pci/mmap.c create mode 100644 drivers/pci/switch/Kconfig create mode 100644 drivers/pci/switch/Makefile create mode 100644 drivers/pci/switch/switchtec.c create mode 100644 include/linux/pci-ep-cfs.h create mode 100644 include/linux/pci-epc.h create mode 100644 include/linux/pci-epf.h create mode 100644 include/uapi/linux/pcitest.h create mode 100644 include/uapi/linux/switchtec_ioctl.h create mode 100644 tools/pci/pcitest.c create mode 100644 tools/pci/pcitest.sh