1. 04 Aug, 2014 10 commits
    • Linus Torvalds's avatar
      Merge tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux · e4ca4308
      Linus Torvalds authored
      Pull clock framework updates from Mike Turquette:
       "The clock framework changes for 3.17 are mostly additions of new clock
        drivers and fixes/enhancements to existing clock drivers.  There are
        also some non-critical fixes and improvements to the framework core.
      
        Changes to the clock framework core include:
         - improvements to printks on errors
         - flattening the previously hierarchal structure of per-clock entries
           in debugfs
         - allow per-clock debugfs entries that are specific to a particular
           clock driver
         - configure initial clock parent and/or initial clock rate from
           Device Tree
         - several feature enhancements to the composite clock type
         - misc fixes
      
        New clock drivers added include:
         - TI Palmas PMIC
         - Allwinner A23 SoC
         - Qualcomm APQ8084 and IPQ8064 SoCs
         - Rockchip rk3188, rk3066 and rk3288 SoCs
         - STMicroelectronics STiH407 SoC
         - Cirrus Logic CLPS711X SoC
      
        Many fixes, feature enhancements and further clock tree support for
        existing clock drivers also were merged, such as Samsung's "ARMCLK
        down" power saving feature for their Exynos4 & Exynos5 SoCs"
      
      * tag 'clk-for-linus-3.17' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
        clk: Add missing of_clk_set_defaults export
        clk: checking wrong variable in __set_clk_parents()
        clk: Propagate any error return from debug_init()
        clk: clps711x: Add DT bindings documentation
        clk: Add CLPS711X clk driver
        clk: st: Use round to closest divider flag
        clk: st: Update frequency tables for fs660c32 and fs432c65
        clk: st: STiH407: Support for clockgenA9
        clk: st: STiH407: Support for clockgenD0/D2/D3
        clk: st: STiH407: Support for clockgenC0
        clk: st: Add quadfs reset handling
        clk: st: Add polarity bit indication
        clk: st: STiH407: Support for clockgenA0
        clk: st: STiH407: Support for A9 MUX Clocks
        clk: st: STiH407: Support for Flexgen Clocks
        clk: st: Adds Flexgen clock binding
        clk: st: Remove uncessary (void *) cast
        clk: st: use static const for clkgen_pll_data tables
        clk: st: use static const for stm_fs tables
        clk: st: Update ST clock binding documentation
        ...
      e4ca4308
    • Linus Torvalds's avatar
      Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata · e17acfdc
      Linus Torvalds authored
      Pull libata changes from Tejun Heo:
       "Except for a few, all the changes are for ahci platform drivers for
        the arm devices.  Nothing too interesting or dangerous.  There's one
        merge from libata/for-3.16-fixes to pull in dependent changes"
      
      * 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: (23 commits)
        ata: libahci: Silence compiler warning on 64-bit
        Documentation: bindings: document the sub-nodes AHCI bindings
        ata: ahci_platform: add a generic AHCI compatible
        ata: libahci: allow to use multiple PHYs
        ata: libahci_platform: move port_map parameters into the AHCI structure
        ahci: imx: add missing clk_disable_unprepare() on error in imx_sata_enable()
        ahci_xgene: Use correct OOB tunning parameters for APM X-Gene SoC AHCI SATA Host controller driver.
        ahci_xgene: Fix the watermark threshold for the APM X-Gene SATA host controller driver.
        ahci: st: Make of_device_id array const
        sata_sil24: Identify which card suffered IRQ status error
        ahci: st: Provide DT bindings for ST's SATA implementation
        ata: Add support for the Tegra124 SATA controller
        ata: ahci_platform: Increase AHCI_MAX_CLKS to 4
        of: Add NVIDIA Tegra SATA controller binding
        dt-bindings: ata: document ability to disable spread-spectrum clock
        ata: ahci_imx: add disable for spread-spectrum
        dt-bindings: ata: add ahci_imx electrical properties
        ata: ahci_imx: allow hardware parameters to be specified in DT
        dt-bindings: ata: create bindings for imx sata controller
        ata: pata_samsung_cf: removes s5pc100 related ata codes
        ...
      e17acfdc
    • Linus Torvalds's avatar
      Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup · 47dfe403
      Linus Torvalds authored
      Pull cgroup changes from Tejun Heo:
       "Mostly changes to get the v2 interface ready.  The core features are
        mostly ready now and I think it's reasonable to expect to drop the
        devel mask in one or two devel cycles at least for a subset of
        controllers.
      
         - cgroup added a controller dependency mechanism so that block cgroup
           can depend on memory cgroup.  This will be used to finally support
           IO provisioning on the writeback traffic, which is currently being
           implemented.
      
         - The v2 interface now uses a separate table so that the interface
           files for the new interface are explicitly declared in one place.
           Each controller will explicitly review and add the files for the
           new interface.
      
         - cpuset is getting ready for the hierarchical behavior which is in
           the similar style with other controllers so that an ancestor's
           configuration change doesn't change the descendants' configurations
           irreversibly and processes aren't silently migrated when a CPU or
           node goes down.
      
        All the changes are to the new interface and no behavior changed for
        the multiple hierarchies"
      
      * 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: (29 commits)
        cpuset: fix the WARN_ON() in update_nodemasks_hier()
        cgroup: initialize cgrp_dfl_root_inhibit_ss_mask from !->dfl_files test
        cgroup: make CFTYPE_ONLY_ON_DFL and CFTYPE_NO_ internal to cgroup core
        cgroup: distinguish the default and legacy hierarchies when handling cftypes
        cgroup: replace cgroup_add_cftypes() with cgroup_add_legacy_cftypes()
        cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes
        cgroup: split cgroup_base_files[] into cgroup_{dfl|legacy}_base_files[]
        cpuset: export effective masks to userspace
        cpuset: allow writing offlined masks to cpuset.cpus/mems
        cpuset: enable onlined cpu/node in effective masks
        cpuset: refactor cpuset_hotplug_update_tasks()
        cpuset: make cs->{cpus, mems}_allowed as user-configured masks
        cpuset: apply cs->effective_{cpus,mems}
        cpuset: initialize top_cpuset's configured masks at mount
        cpuset: use effective cpumask to build sched domains
        cpuset: inherit ancestor's masks if effective_{cpus, mems} becomes empty
        cpuset: update cs->effective_{cpus, mems} when config changes
        cpuset: update cpuset->effective_{cpus,mems} at hotplug
        cpuset: add cs->effective_cpus and cs->effective_mems
        cgroup: clean up sane_behavior handling
        ...
      47dfe403
    • Linus Torvalds's avatar
      Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu · f2a84170
      Linus Torvalds authored
      Pull percpu updates from Tejun Heo:
      
       - Major reorganization of percpu header files which I think makes
         things a lot more readable and logical than before.
      
       - percpu-refcount is updated so that it requires explicit destruction
         and can be reinitialized if necessary.  This was pulled into the
         block tree to replace the custom percpu refcnting implemented in
         blk-mq.
      
       - In the process, percpu and percpu-refcount got cleaned up a bit
      
      * 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: (21 commits)
        percpu-refcount: implement percpu_ref_reinit() and percpu_ref_is_zero()
        percpu-refcount: require percpu_ref to be exited explicitly
        percpu-refcount: use unsigned long for pcpu_count pointer
        percpu-refcount: add helpers for ->percpu_count accesses
        percpu-refcount: one bit is enough for REF_STATUS
        percpu-refcount, aio: use percpu_ref_cancel_init() in ioctx_alloc()
        workqueue: stronger test in process_one_work()
        workqueue: clear POOL_DISASSOCIATED in rebind_workers()
        percpu: Use ALIGN macro instead of hand coding alignment calculation
        percpu: invoke __verify_pcpu_ptr() from the generic part of accessors and operations
        percpu: preffity percpu header files
        percpu: use raw_cpu_*() to define __this_cpu_*()
        percpu: reorder macros in percpu header files
        percpu: move {raw|this}_cpu_*() definitions to include/linux/percpu-defs.h
        percpu: move generic {raw|this}_cpu_*_N() definitions to include/asm-generic/percpu.h
        percpu: only allow sized arch overrides for {raw|this}_cpu_*() ops
        percpu: reorganize include/linux/percpu-defs.h
        percpu: move accessors from include/linux/percpu.h to percpu-defs.h
        percpu: include/asm-generic/percpu.h should contain only arch-overridable parts
        percpu: introduce arch_raw_cpu_ptr()
        ...
      f2a84170
    • Linus Torvalds's avatar
      Merge branch 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq · c4c3f5fb
      Linus Torvalds authored
      Pull workqueue updates from Tejun Heo:
       "Lai has been doing a lot of cleanups of workqueue and kthread_work.
        No significant behavior change.  Just a lot of cleanups all over the
        place.  Some are a bit invasive but overall nothing too dangerous"
      
      * 'for-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
        kthread_work: remove the unused wait_queue_head
        kthread_work: wake up worker only when the worker is idle
        workqueue: use nr_node_ids instead of wq_numa_tbl_len
        workqueue: remove the misnamed out_unlock label in get_unbound_pool()
        workqueue: remove the stale comment in pwq_unbound_release_workfn()
        workqueue: move rescuer pool detachment to the end
        workqueue: unfold start_worker() into create_worker()
        workqueue: remove @wakeup from worker_set_flags()
        workqueue: remove an unneeded UNBOUND test before waking up the next worker
        workqueue: wake regular worker if need_more_worker() when rescuer leave the pool
        workqueue: alloc struct worker on its local node
        workqueue: reuse the already calculated pwq in try_to_grab_pending()
        workqueue: stronger test in process_one_work()
        workqueue: clear POOL_DISASSOCIATED in rebind_workers()
        workqueue: sanity check pool->cpu in wq_worker_sleeping()
        workqueue: clear leftover flags when detached
        workqueue: remove useless WARN_ON_ONCE()
        workqueue: use schedule_timeout_interruptible() instead of open code
        workqueue: remove the empty check in too_many_workers()
        workqueue: use "pool->cpu < 0" to stand for an unbound pool
      c4c3f5fb
    • Linus Torvalds's avatar
      Merge tag 'locks-v3.17-1' of git://git.samba.org/jlayton/linux · 1bff5988
      Linus Torvalds authored
      Pull file locking related changes from Jeff Layton:
       "Just a couple of changes from Christoph to start us down the road
        toward getting rid of the fl_owner_t typedef"
      
      * tag 'locks-v3.17-1' of git://git.samba.org/jlayton/linux:
        locks: purge fl_owner_t from fs/locks.c
        locks: typedef fl_owner_t to void *
      1bff5988
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 · 3e7a716a
      Linus Torvalds authored
      Pull crypto update from Herbert Xu:
       - CTR(AES) optimisation on x86_64 using "by8" AVX.
       - arm64 support to ccp
       - Intel QAT crypto driver
       - Qualcomm crypto engine driver
       - x86-64 assembly optimisation for 3DES
       - CTR(3DES) speed test
       - move FIPS panic from module.c so that it only triggers on crypto
         modules
       - SP800-90A Deterministic Random Bit Generator (drbg).
       - more test vectors for ghash.
       - tweak self tests to catch partial block bugs.
       - misc fixes.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (94 commits)
        crypto: drbg - fix failure of generating multiple of 2**16 bytes
        crypto: ccp - Do not sign extend input data to CCP
        crypto: testmgr - add missing spaces to drbg error strings
        crypto: atmel-tdes - Switch to managed version of kzalloc
        crypto: atmel-sha - Switch to managed version of kzalloc
        crypto: testmgr - use chunks smaller than algo block size in chunk tests
        crypto: qat - Fixed SKU1 dev issue
        crypto: qat - Use hweight for bit counting
        crypto: qat - Updated print outputs
        crypto: qat - change ae_num to ae_id
        crypto: qat - change slice->regions to slice->region
        crypto: qat - use min_t macro
        crypto: qat - remove unnecessary parentheses
        crypto: qat - remove unneeded header
        crypto: qat - checkpatch blank lines
        crypto: qat - remove unnecessary return codes
        crypto: Resolve shadow warnings
        crypto: ccp - Remove "select OF" from Kconfig
        crypto: caam - fix DECO RSR polling
        crypto: qce - Let 'DEV_QCE' depend on both HAS_DMA and HAS_IOMEM
        ...
      3e7a716a
    • Sylwester Nawrocki's avatar
      clk: Add missing of_clk_set_defaults export · b11a6fac
      Sylwester Nawrocki authored
      The of_clk_set_defaults() function is used in subsystems which can
      be built as module. Add the missing symbol export entry so there
      is no build errors like:
      "ERROR: "of_clk_set_defaults" [drivers/i2c/i2c-core.ko] undefined!".
      
      Fixes commit: 86be408b
      "clk: Support for clock parents and rates assigned from device tree"
      Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
      Signed-off-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
      Acked-by: default avatarWolfram Sang <wsa@the-dreams.de>
      Signed-off-by: default avatarMike Turquette <mturquette@linaro.org>
      b11a6fac
    • Linus Torvalds's avatar
      Merge tag 'edac_for_3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp · c2df436b
      Linus Torvalds authored
      Pull EDAC changes from Borislav Petkov:
       "EDAC queue for 3.17:
      
         - One new edac driver for Intel E3-12xx DRAM controllers.
      
         - Out-of-subsystem changes are making the non-atomic iomem 64-bit
           accessors' naming explicit to show both exact order of the 32-bit
           accesses and the non-atomicity of the 64-bit access.
      
           Usage locations are more verbose now as to what access is exactly
           being done vs having a not-very telling "readq" there, for example.
      
           This is needed by E3-12xx hardware where certain mmapped registers
           cannot be accessed with requests crossing a dword boundary.
      
           From Jason Baron.
      
         - Extending AMD MCE signatures to a new model 60h in family 15h, from
           Aravind Gopalakrishnan.
      
         - An unsigned check cleanup, from Fabian Frederick"
      
      * tag 'edac_for_3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
        EDAC, MCE, AMD: Add MCE decoding for F15h M60h
        MAINTAINERS: add ie31200_edac entry
        ie31200_edac: Allocate mci and map mchbar first
        ie31200_edac: Introduce the driver
        x38_edac: make use of lo_hi_readq()
        readq/writeq: Add explicit lo_hi_[read|write]_q and hi_lo_[read|write]_q
        EDAC, edac_module.c: Remove unnecessary test on unsigned value
      c2df436b
    • Linus Torvalds's avatar
      Merge tag 'pci-v3.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci · f74ad8df
      Linus Torvalds authored
      Pull PCI updates from Bjorn Helgaas:
       "I'll be on vacation until Aug 11, and I suspect the merge window will
        open before then, so I'm sending this to you early.  There are more
        things I'd like to get into v3.17, so I hope to send another pull
        request soon after I return.
      
        The most notable pieces here are:
      
         - Support BARs up to 128GB (up from 8GB)
         - Fix SR-IOV resource assignment when we fail to expand a resource
         - Rework pciehp to handle a common hardware erratum
         - Cleanup MSI
         - Fix NIC renaming issue
         - Fix VGA default device issue on EFI systems
         - Fix ASPM configuration (previously we didn't enable it as expected)
      
        Alex Williamson has graciously agreed to take care of any major issues
        with this if you take it before I return.
      
        Details:
      
        Resource management
          - Support BAR sizes up to 128GB (Yinghai Lu)
          - Keep original resource if we fail to expand it (Guo Chao)
          - Return conventional error values from pci_revert_fw_address() (Bjorn Helgaas)
          - Tidy resource assignment messages (Bjorn Helgaas)
          - Don't exclude low BIOS area for non-PCI cards (Christoph Schulz)
      
        PCI device hotplug
          - Prevent NULL dereference during pciehp probe (Andreas Noever)
          - Make pciehp pcie_wait_cmd() self-contained (Bjorn Helgaas)
          - Wait for pciehp hotplug command completion lazily (Bjorn Helgaas)
          - Compute pciehp timeout from hotplug command start time (Bjorn Helgaas)
          - Remove pciehp assumptions about which commands cause completion events (Bjorn Helgaas)
          - Clear pciehp Data Link Layer State Changed during init (Myron Stowe)
          - Remove pciehp struct controller.no_cmd_complete (Rajat Jain)
          - Remove cpqphp unnecessary null test (Fabian Frederick)
          - Remove "invalid IRQ" warning for hot-added PCIe ports (Jiang Liu)
      
        IOMMU
          - Add DMA alias quirk for Intel 82801 bridge (Alex Williamson)
      
        MSI
          - Add internal msix_clear_and_set_ctrl() (Yijing Wang)
          - Remove unused msi_enabled_mask() (Yijing Wang)
          - Cache Multiple Message Capable in struct msi_desc (Yijing Wang)
          - Add msi_setup_entry() to clean up initialization (Yijing Wang)
          - Remove unused msi_remove_pci_irq_vectors() (Yijing Wang)
          - Retrieve first MSI IRQ from msi_desc rather than pci_dev (Yijing Wang)
          - Remove unused list access in __pci_restore_msix_state() (Yijing Wang)
          - Use irq_get_msi_desc() to simplify code (Yijing Wang)
      
        Generic host bridge driver
          - Fix GPL v2 license string typo (Bjorn Helgaas)
      
        Marvell MVEBU
          - Fix GPL v2 license string typo (Thierry Reding)
      
        NVIDIA Tegra
          - Use correct initial HW settings (Phil Edworthy)
          - Remove rcar_pcie_setup_window() resource argument (Phil Edworthy)
          - Fix GPL v2 license string typo (Thierry Reding)
      
        Renesas R-Car
          - Remove redundant config accessor register checks (Sergei Shtylyov)
          - Fix GPL v2 license string typo (Bjorn Helgaas)
      
        Virtualization
          - Factor secondary bus reset logic (Gavin Shan)
          - Remove duplicate powerpc reset logic (Gavin Shan)
      
        Miscellaneous
          - Rework default VGA detection for EFI (Bruno Prémont)
          - Fix sysfs "acpi_index" and "label" errors for NIC renaming (Simone Gotti)
          - Configure ASPM at pci_enable_device()-time (Vidya Sagar)
          - Add include/linux/pci_ids.h include guard (Rasmus Villemoes)"
      
      * tag 'pci-v3.17-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: (38 commits)
        PCI/MSI: Use irq_get_msi_desc() to simplify code
        PCI/MSI: Remove unused list access in __pci_restore_msix_state()
        PCI/MSI: Retrieve first MSI IRQ from msi_desc rather than pci_dev
        PCI/MSI: Remove unused function msi_remove_pci_irq_vectors()
        PCI/MSI: Add msi_setup_entry() to clean up MSI initialization
        PCI: Configure ASPM when enabling device
        x86: don't exclude low BIOS area when allocating address space for non-PCI cards
        PCI: generic: Fix GPL v2 license string typo
        PCI: rcar: Fix GPL v2 license string typo
        PCI: tegra: Fix GPL v2 license string typo
        PCI: mvebu: Fix GPL v2 license string typo
        PCI: Add include guard to include/linux/pci_ids.h
        x86, ia64: Move EFI_FB vga_default_device() initialization to pci_vga_fixup()
        PCI: Tidy resource assignment messages
        PCI: Return conventional error values from pci_revert_fw_address()
        PCI: Cleanup control flow
        PCI: Support BAR sizes up to 128GB
        PCI: cpqphp: Remove unnecessary null test before debugfs_remove()
        PCI: pciehp: Clear Data Link Layer State Changed during init
        PCI: Add bridge DMA alias quirk for Intel 82801 bridge
        ...
      f74ad8df
  2. 03 Aug, 2014 2 commits
  3. 02 Aug, 2014 6 commits
  4. 01 Aug, 2014 22 commits