1. 08 Oct, 2016 34 commits
  2. 07 Oct, 2016 6 commits
    • Linus Torvalds's avatar
      Merge branch 'i2c/for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux · 87840a2b
      Linus Torvalds authored
      Pull i2c updates from Wolfram Sang:
       "Here is the 4.9 pull request from I2C including:
      
         - centralized error messages when registering to the core
         - improved lockdep annotations to prevent false positives
         - DT support for muxes, gates, and arbitrators
         - bus speeds can now be obtained from ACPI
         - i2c-octeon got refactored and now supports ThunderX SoCs, too
         - i2c-tegra and i2c-designware got a bigger bunch of updates
         - a couple of standard driver fixes and improvements"
      
      * 'i2c/for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (71 commits)
        i2c: axxia: disable clks in case of failure in probe
        i2c: octeon: thunderx: Limit register access retries
        i2c: uniphier-f: fix misdetection of incomplete STOP condition
        gpio: pca953x: variable 'id' was used twice
        i2c: i801: Add support for Kaby Lake PCH-H
        gpio: pca953x: fix an incorrect lockdep warning
        i2c: add a warning to i2c_adapter_depth()
        lockdep: make MAX_LOCKDEP_SUBCLASSES unconditionally visible
        i2c: export i2c_adapter_depth()
        i2c: rk3x: Fix variable 'min_total_ns' unused warning
        i2c: rk3x: Fix sparse warning
        i2c / ACPI: Do not touch an I2C device if it belongs to another adapter
        i2c: octeon: Fix high-level controller status check
        i2c: octeon: Avoid sending STOP during recovery
        i2c: octeon: Fix set SCL recovery function
        i2c: rcar: add support for r8a7796 (R-Car M3-W)
        i2c: imx: make bus recovery through pinctrl optional
        i2c: meson: add gxbb compatible string
        i2c: uniphier-f: set the adapter to master mode when probing
        i2c: uniphier-f: avoid WARN_ON() of clk_disable() in failure path
        ...
      87840a2b
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial · 2ab704a4
      Linus Torvalds authored
      Pull trivial updates from Jiri Kosina:
       "The usual rocket science from the trivial tree"
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial:
        tracing/syscalls: fix multiline in error message text
        lib/Kconfig.debug: fix DEBUG_SECTION_MISMATCH description
        doc: vfs: fix fadvise() sycall name
        x86/entry: spell EBX register correctly in documentation
        securityfs: fix securityfs_create_dir comment
        irq: Fix typo in tracepoint.xml
      2ab704a4
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching · ddc4e6d2
      Linus Torvalds authored
      Pull livepatching updates from Jiri Kosina:
      
       - fix for patching modules that contain .altinstructions or
         .parainstructions sections, from Jessica Yu
      
       - make TAINT_LIVEPATCH a per-module flag (so that it's immediately
         clear which module caused the taint), from Josh Poimboeuf
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching:
        livepatch/module: make TAINT_LIVEPATCH module-specific
        Documentation: livepatch: add section about arch-specific code
        livepatch/x86: apply alternatives and paravirt patches after relocations
        livepatch: use arch_klp_init_object_loaded() to finish arch-specific tasks
      ddc4e6d2
    • Linus Torvalds's avatar
      Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid · bc75450c
      Linus Torvalds authored
      Pull HID updates from Jiri Kosina:
      
       - Integrated Sensor Hub support (Cherrytrail+) from Srinivas Pandruvada
      
       - Big cleanup of Wacom driver; namely it's now using devres, and the
         standardized LED API so that libinput doesn't need to have root
         access any more, with substantial amount of other cleanups
         piggy-backing on top. All this from Benjamin Tissoires
      
       - Report descriptor parsing would now ignore and out-of-range System
         controls in case of the application actually being System Control.
         This fixes quite some issues with several devices, and allows us to
         remove a few ->report_fixup callbacks. From Benjamin Tissoires
      
       - ... a lot of other assorted small fixes and device ID additions
      
      * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid: (76 commits)
        HID: add missing \n to end of dev_warn messages
        HID: alps: fix multitouch cursor issue
        HID: hid-logitech: Documentation updates/corrections
        HID: hid-logitech: Improve Wingman Formula Force GP support
        HID: hid-logitech: Rewrite of descriptor for all DF wheels
        HID: hid-logitech: Compute combined pedals value
        HID: hid-logitech: Add combined pedal support Logitech wheels
        HID: hid-logitech: Introduce control for combined pedals feature
        HID: sony: Update copyright and add Dualshock 4 rate control note
        HID: sony: Defer the initial USB Sixaxis output report
        HID: sony: Relax duplicate checking for USB-only devices
        Revert "HID: microsoft: fix invalid rdesc for 3k kbd"
        HID: alps: fix error return code in alps_input_configured()
        HID: alps: fix stick device not working after resume
        HID: support for keyboard - Corsair STRAFE
        HID: alps: Fix memory leak
        HID: uclogic: Add support for UC-Logic TWHA60 v3
        HID: uclogic: Override constant descriptors
        HID: uclogic: Support UGTizer GP0610 partially
        HID: uclogic: Add support for several more tablets
        ...
      bc75450c
    • Linus Torvalds's avatar
      Merge tag 'pci-v4.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · e6e3d8f8
      Linus Torvalds authored
      Pull PCI updates from Bjorn Helgaas:
       "Summary of PCI changes for the v4.9 merge window:
      
        Enumeration:
         - microblaze: Add multidomain support for procfs (Bharat Kumar Gogada)
      
        Resource management:
         - Ignore requested alignment for PROBE_ONLY and fixed resources (Yongji Xie)
         - Ignore requested alignment for VF BARs (Yongji Xie)
      
        PCI device hotplug:
         - Make core explicitly non-modular (Paul Gortmaker)
      
        PCIe native device hotplug:
         - Rename pcie_isr() locals for clarity (Bjorn Helgaas)
         - Return IRQ_NONE when we can't read interrupt status (Bjorn Helgaas)
         - Remove unnecessary guard (Bjorn Helgaas)
         - Clean up dmesg "Slot(%s)" messages (Bjorn Helgaas)
         - Remove useless pciehp_get_latch_status() calls (Bjorn Helgaas)
         - Clear attention LED on device add (Keith Busch)
         - Allow exclusive userspace control of indicators (Keith Busch)
         - Process all hotplug events before looking for new ones (Mayurkumar Patel)
         - Don't re-read Slot Status when queuing hotplug event (Mayurkumar Patel)
         - Don't re-read Slot Status when handling surprise event (Mayurkumar Patel)
         - Make explicitly non-modular (Paul Gortmaker)
      
        Power management:
         - Afford direct-complete to devices with non-standard PM (Lukas Wunner)
         - Query platform firmware for device power state (Lukas Wunner)
         - Recognize D3cold in pci_update_current_state() (Lukas Wunner)
         - Avoid unnecessary resume after direct-complete (Lukas Wunner)
         - Make explicitly non-modular (Paul Gortmaker)
      
        Virtualization:
         - Mark Atheros AR9580 to avoid bus reset (Maik Broemme)
         - Check for pci_setup_device() failure in pci_iov_add_virtfn() (Po Liu)
      
        MSI:
         - Enable PCI_MSI_IRQ_DOMAIN support for ARC (Joao Pinto)
      
        AER:
         - Remove aerdriver.nosourceid kernel parameter (Bjorn Helgaas)
         - Remove aerdriver.forceload kernel parameter (Bjorn Helgaas)
         - Fix aer_probe() kernel-doc comment (Cao jin)
         - Add bus flag to skip source ID matching (Jon Derrick)
         - Avoid memory allocation in interrupt handling path (Jon Derrick)
         - Cache capability position (Keith Busch)
         - Make explicitly non-modular (Paul Gortmaker)
         - Remove duplicate AER severity translation (Tyler Baicar)
         - Send correct severity to calculate AER severity (Tyler Baicar)
      
        Precision Time Measurement:
         - Add Precision Time Measurement (PTM) support (Jonathan Yong)
         - Add PTM clock granularity information (Bjorn Helgaas)
         - Add pci_enable_ptm() for drivers to enable PTM on endpoints (Bjorn Helgaas)
      
        Generic host bridge driver:
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
         - Make explicitly non-modular (Paul Gortmaker)
      
        Altera host bridge driver:
         - Remove redundant platform_get_resource() return value check (Bjorn Helgaas)
         - Poll for link training status after retraining the link (Ley Foon Tan)
         - Rework config accessors for use without a struct pci_bus (Ley Foon Tan)
         - Move retrain from fixup to altera_pcie_host_init() (Ley Foon Tan)
         - Make MSI explicitly non-modular (Paul Gortmaker)
         - Make explicitly non-modular (Paul Gortmaker)
         - Relax device number checking to allow SR-IOV (Po Liu)
      
        ARM Versatile host bridge driver:
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
      
        Axis ARTPEC-6 host bridge driver:
         - Drop __init from artpec6_add_pcie_port() (Niklas Cassel)
      
        Freescale i.MX6 host bridge driver:
         - Make explicitly non-modular (Paul Gortmaker)
      
        Intel VMD host bridge driver:
         - Add quirk for AER to ignore source ID (Jon Derrick)
         - Allocate IRQ lists with correct MSI-X count (Jon Derrick)
         - Convert to use pci_alloc_irq_vectors() API (Jon Derrick)
         - Eliminate vmd_vector member from list type (Jon Derrick)
         - Eliminate index member from IRQ list (Jon Derrick)
         - Synchronize with RCU freeing MSI IRQ descs (Keith Busch)
         - Request userspace control of PCIe hotplug indicators (Keith Busch)
         - Move VMD driver to drivers/pci/host (Keith Busch)
      
        Marvell Aardvark host bridge driver:
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
         - Remove redundant dev_err call in advk_pcie_probe() (Wei Yongjun)
      
        Microsoft Hyper-V host bridge driver:
         - Use zero-length array in struct pci_packet (Dexuan Cui)
         - Use pci_function_description[0] in struct definitions (Dexuan Cui)
         - Remove the unused 'wrk' in struct hv_pcibus_device (Dexuan Cui)
         - Handle vmbus_sendpacket() failure in hv_compose_msi_msg() (Dexuan Cui)
         - Handle hv_pci_generic_compl() error case (Dexuan Cui)
         - Use list_move_tail() instead of list_del() + list_add_tail() (Wei Yongjun)
      
        NVIDIA Tegra host bridge driver:
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
         - Remove redundant _data suffix (Thierry Reding)
         - Use of_device_get_match_data() (Thierry Reding)
      
        Qualcomm host bridge driver:
         - Make explicitly non-modular (Paul Gortmaker)
      
        Renesas R-Car host bridge driver:
         - Consolidate register space lookup and ioremap (Bjorn Helgaas)
         - Don't disable/unprepare clocks on prepare/enable failure (Geert Uytterhoeven)
         - Add multi-MSI support (Grigory Kletsko)
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
         - Fix some checkpatch warnings (Sergei Shtylyov)
         - Try increasing PCIe link speed to 5 GT/s at boot (Sergei Shtylyov)
      
        Rockchip host bridge driver:
         - Add DT bindings for Rockchip PCIe controller (Shawn Lin)
         - Add Rockchip PCIe controller support (Shawn Lin)
         - Improve the deassert sequence of four reset pins (Shawn Lin)
         - Fix wrong transmitted FTS count (Shawn Lin)
         - Increase the Max Credit update interval (Rajat Jain)
      
        Samsung Exynos host bridge driver:
         - Make explicitly non-modular (Paul Gortmaker)
      
        ST Microelectronics SPEAr13xx host bridge driver:
         - Make explicitly non-modular (Paul Gortmaker)
      
        Synopsys DesignWare host bridge driver:
         - Return data directly from dw_pcie_readl_rc() (Bjorn Helgaas)
         - Exchange viewport of `MEMORYs' and `CFGs/IOs' (Dong Bo)
         - Check LTSSM training bit before deciding link is up (Jisheng Zhang)
         - Move link wait definitions to .c file (Joao Pinto)
         - Wait for iATU enable (Joao Pinto)
         - Add iATU Unroll feature (Joao Pinto)
         - Fix pci_remap_iospace() failure path (Lorenzo Pieralisi)
         - Make explicitly non-modular (Paul Gortmaker)
         - Relax device number checking to allow SR-IOV (Po Liu)
         - Keep viewport fixed for IO transaction if num_viewport > 2 (Pratyush Anand)
         - Remove redundant platform_get_resource() return value check (Wei Yongjun)
      
        TI DRA7xx host bridge driver:
         - Make explicitly non-modular (Paul Gortmaker)
      
        TI Keystone host bridge driver:
         - Propagate request_irq() failure (Wei Yongjun)
      
        Xilinx AXI host bridge driver:
         - Keep both legacy and MSI interrupt domain references (Bharat Kumar Gogada)
         - Clear interrupt register for invalid interrupt (Bharat Kumar Gogada)
         - Clear correct MSI set bit (Bharat Kumar Gogada)
         - Dispose of MSI virtual IRQ (Bharat Kumar Gogada)
         - Make explicitly non-modular (Paul Gortmaker)
         - Relax device number checking to allow SR-IOV (Po Liu)
      
        Xilinx NWL host bridge driver:
         - Expand error logging (Bharat Kumar Gogada)
         - Enable all MSI interrupts using MSI mask (Bharat Kumar Gogada)
         - Make explicitly non-modular (Paul Gortmaker)
      
        Miscellaneous:
         - Drop CONFIG_KEXEC_CORE ifdeffery (Lukas Wunner)
         - portdrv: Make explicitly non-modular (Paul Gortmaker)
         - Make DPC explicitly non-modular (Paul Gortmaker)"
      
      * tag 'pci-v4.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (105 commits)
        x86/PCI: VMD: Move VMD driver to drivers/pci/host
        PCI: rockchip: Fix wrong transmitted FTS count
        PCI: rockchip: Improve the deassert sequence of four reset pins
        PCI: rockchip: Increase the Max Credit update interval
        PCI: rcar: Try increasing PCIe link speed to 5 GT/s at boot
        PCI/AER: Fix aer_probe() kernel-doc comment
        PCI: Ignore requested alignment for VF BARs
        PCI: Ignore requested alignment for PROBE_ONLY and fixed resources
        PCI: Avoid unnecessary resume after direct-complete
        PCI: Recognize D3cold in pci_update_current_state()
        PCI: Query platform firmware for device power state
        PCI: Afford direct-complete to devices with non-standard PM
        PCI/AER: Cache capability position
        PCI/AER: Avoid memory allocation in interrupt handling path
        x86/PCI: VMD: Request userspace control of PCIe hotplug indicators
        PCI: pciehp: Allow exclusive userspace control of indicators
        ACPI / APEI: Send correct severity to calculate AER severity
        PCI/AER: Remove duplicate AER severity translation
        x86/PCI: VMD: Synchronize with RCU freeing MSI IRQ descs
        x86/PCI: VMD: Eliminate index member from IRQ list
        ...
      e6e3d8f8
    • Linus Torvalds's avatar
      Merge tag 'vfio-v4.9-rc1' of git://github.com/awilliam/linux-vfio · fbbea389
      Linus Torvalds authored
      Pull VFIO updates from Alex Williamson:
       - comment fixes (Wei Jiangang)
       - static symbols (Baoyou Xie)
       - FLR virtualization (Alex Williamson)
       - catching INTx enabling after MSI/X teardown (Alex Williamson)
       - update to pci_alloc_irq_vectors helpers (Christoph Hellwig)
      
      * tag 'vfio-v4.9-rc1' of git://github.com/awilliam/linux-vfio:
        vfio_pci: use pci_alloc_irq_vectors
        vfio-pci: Disable INTx after MSI/X teardown
        vfio-pci: Virtualize PCIe & AF FLR
        vfio: platform: mark symbols static where possible
        vfio/pci: Fix typos in comments
      fbbea389