1. 11 May, 2016 1 commit
    • Jayachandran C's avatar
      PCI: Provide common functions for ECAM mapping · 35ff9477
      Jayachandran C authored
      
      
      Add config option PCI_ECAM and file drivers/pci/ecam.c to provide generic
      functions for accessing memory-mapped PCI config space.
      
      The API is defined in drivers/pci/ecam.h and is written to replace the API
      in drivers/pci/host/pci-host-common.h.  The file defines a new 'struct
      pci_config_window' to hold the information related to a PCI config area and
      its mapping.  This structure is expected to be used as sysdata for
      controllers that have ECAM based mapping.
      
      Helper functions are provided to setup the mapping, free the mapping and to
      implement the map_bus method in 'struct pci_ops'
      
      Signed-off-by: default avatarJayachandran C <jchandra@broadcom.com>
      Signed-off-by: default avatarBjorn Helgaas <bhelgaas@google.com>
      35ff9477
  2. 03 Apr, 2016 5 commits
    • Linus Torvalds's avatar
      Linux 4.6-rc2 · 9735a227
      Linus Torvalds authored
      9735a227
    • Linus Torvalds's avatar
      Merge branch 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 4c3b73c6
      Linus Torvalds authored
      Pull perf fixes from Ingo Molnar:
       "Misc kernel side fixes:
      
         - fix event leak
         - fix AMD PMU driver bug
         - fix core event handling bug
         - fix build bug on certain randconfigs
      
        Plus misc tooling fixes"
      
      * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        perf/x86/amd/ibs: Fix pmu::stop() nesting
        perf/core: Don't leak event in the syscall error path
        perf/core: Fix time tracking bug with multiplexing
        perf jit: genelf makes assumptions about endian
        perf hists: Fix determination of a callchain node's childlessness
        perf tools: Add missing initialization of perf_sample.cpumode in synthesized samples
        perf tools: Fix build break on powerpc
        perf/x86: Move events_sysfs_show() outside CPU_SUP_INTEL
        perf bench: Fix detached tarball building due to missing 'perf bench memcpy' headers
        perf tests: Fix tarpkg build test error output redirection
      4c3b73c6
    • Linus Torvalds's avatar
      Merge branch 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 7b367f5d
      Linus Torvalds authored
      Pull core kernel fixes from Ingo Molnar:
       "This contains the nohz/atomic cleanup/fix for the fetch_or() ugliness
        you noted during the original nohz pull request, plus there's also
        misc fixes:
      
         - fix liblockdep build bug
         - fix uapi header build bug
         - print more lockdep hash collision info to help debug recent reports
           of hash collisions
         - update MAINTAINERS email address"
      
      * 'core-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        MAINTAINERS: Update my email address
        locking/lockdep: Print chain_key collision information
        uapi/linux/stddef.h: Provide __always_inline to userspace headers
        tools/lib/lockdep: Fix unsupported 'basename -s' in run_tests.sh
        locking/atomic, sched: Unexport fetch_or()
        timers/nohz: Convert tick dependency mask to atomic_t
        locking/atomic: Introduce atomic_fetch_or()
      7b367f5d
    • Linus Torvalds's avatar
      v4l2-mc: avoid warning about unused variable · 17084b7e
      Linus Torvalds authored
      Commit 840f5b05
      
       ("media: au0828 disable tuner to demod link in
      au0828_media_device_register()") removed all uses of the 'dtv_demod',
      but left the variable itself around.
      
      Remove it.
      
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      17084b7e
    • Linus Torvalds's avatar
      Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 30cebb6c
      Linus Torvalds authored
      Pull x86 fixes from Thomas Gleixner:
       "This lot contains:
      
         - Some fixups for the fallout of the topology consolidation which
           unearthed AMD/Intel inconsistencies
         - Documentation for the x86 topology management
         - Support for AMD advanced power management bits
         - Two simple cleanups removing duplicated code"
      
      * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
        x86/cpu: Add advanced power management bits
        x86/thread_info: Merge two !__ASSEMBLY__ sections
        x86/cpufreq: Remove duplicated TDP MSR macro definitions
        x86/Documentation: Start documenting x86 topology
        x86/cpu: Get rid of compute_unit_id
        perf/x86/amd: Cleanup Fam10h NB event constraints
        x86/topology: Fix AMD core count
      30cebb6c
  3. 02 Apr, 2016 8 commits
    • Linus Torvalds's avatar
      Merge tag 'rproc-v4.6-rc1' of git://github.com/andersson/remoteproc · f7eeb8a8
      Linus Torvalds authored
      Pull remoteproc fix from Bjorn Andersson:
       "Fix incorrect error check in the ST remoteproc driver and advertise
        the newly created linux-remoteproc mailing list"
      
      * tag 'rproc-v4.6-rc1' of git://github.com/andersson/remoteproc:
        MAINTAINERS: Add mailing list for remote processor subsystems
        remoteproc: st: fix check of syscon_regmap_lookup_by_phandle() return value
      f7eeb8a8
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending · d6c24df0
      Linus Torvalds authored
      Pull SCSI target fixes from Nicholas Bellinger:
       "This includes fixes from HCH for -rc1 configfs default_groups
        conversion changes that ended up breaking some iscsi-target
        default_groups, along with Sagi's ib_drain_qp() conversion for
        iser-target to use the common caller now available to RDMA kernel
        consumers in v4.6+ code"
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending:
        target: add a new add_wwn_groups fabrics method
        target: initialize the nacl base CIT begfore init_nodeacl
        target: remove ->fabric_cleanup_nodeacl
        iser-target: Use ib_drain_qp
      d6c24df0
    • Linus Torvalds's avatar
      Convert straggling drivers to new six-argument get_user_pages() · cb107161
      Linus Torvalds authored
      Commit d4edcf0d ("mm/gup: Switch all callers of get_user_pages() to
      not pass tsk/mm") switched get_user_pages() callers to the simpler model
      where they no longer pass in the thread and mm pointer.  But since then
      we've merged changes to a few drivers that re-introduce use of the old
      interface.  Let's fix them up.
      
      They continued to work fine (thanks to the truly disgusting macros
      introduced in commit cde70140
      
      : "mm/gup: Overload get_user_pages()
      functions"), but cause unnecessary build noise.
      
      Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
      cb107161
    • Linus Torvalds's avatar
      Merge tag 'configfs-for-linus-2' of git://git.infradead.org/users/hch/configfs · 264800b5
      Linus Torvalds authored
      Pull configfs fix from Christoph Hellwig:
       "A trivial fix to the recently introduced binary attribute helper
        macros"
      
      * tag 'configfs-for-linus-2' of git://git.infradead.org/users/hch/configfs:
        configfs: fix CONFIGFS_BIN_ATTR_[RW]O definitions
      264800b5
    • Linus Torvalds's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net · 05cf8077
      Linus Torvalds authored
      Pull networking fixes from David Miller:
      
       1) Missing device reference in IPSEC input path results in crashes
          during device unregistration.  From Subash Abhinov Kasiviswanathan.
      
       2) Per-queue ISR register writes not being done properly in macb
          driver, from Cyrille Pitchen.
      
       3) Stats accounting bugs in bcmgenet, from Patri Gynther.
      
       4) Lightweight tunnel's TTL and TOS were swapped in netlink dumps, from
          Quentin Armitage.
      
       5) SXGBE driver has off-by-one in probe error paths, from Rasmus
          Villemoes.
      
       6) Fix race in save/swap/delete options in netfilter ipset, from
          Vishwanath Pai.
      
       7) Ageing time of bridge not set properly when not operating over a
          switchdev device.  Fix from Haishuang Yan.
      
       8) Fix GRO regression wrt nested FOU/GUE based tunnels, from Alexander
          Duyck.
      
       9) IPV6 UDP code bumps wrong stats, from Eric Dumazet.
      
      10) FEC driver should only access registers that actually exist on the
          given chipset, fix from Fabio Estevam.
      
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (73 commits)
        net: mvneta: fix changing MTU when using per-cpu processing
        stmmac: fix MDIO settings
        Revert "stmmac: Fix 'eth0: No PHY found' regression"
        stmmac: fix TX normal DESC
        net: mvneta: use cache_line_size() to get cacheline size
        net: mvpp2: use cache_line_size() to get cacheline size
        net: mvpp2: fix maybe-uninitialized warning
        tun, bpf: fix suspicious RCU usage in tun_{attach, detach}_filter
        net: usb: cdc_ncm: adding Telit LE910 V2 mobile broadband card
        rtnl: fix msg size calculation in if_nlmsg_size()
        fec: Do not access unexisting register in Coldfire
        net: mvneta: replace MVNETA_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES
        net: mvpp2: replace MVPP2_CPU_D_CACHE_LINE_SIZE with L1_CACHE_BYTES
        net: dsa: mv88e6xxx: Clear the PDOWN bit on setup
        net: dsa: mv88e6xxx: Introduce _mv88e6xxx_phy_page_{read, write}
        bpf: make padding in bpf_tunnel_key explicit
        ipv6: udp: fix UDP_MIB_IGNOREDMULTI updates
        bnxt_en: Fix ethtool -a reporting.
        bnxt_en: Fix typo in bnxt_hwrm_set_pause_common().
        bnxt_en: Implement proper firmware message padding.
        ...
      05cf8077
    • Linus Torvalds's avatar
      Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux · cf78031a
      Linus Torvalds authored
      Pull clk fixes from Stephen Boyd:
       "A handful of const updates for reset ops and a couple fixes to the
        newly introduced IPQ4019 clock driver"
      
      * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux:
        clk: qcom: ipq4019: add some fixed clocks for ddrppl and fepll
        clk: qcom: ipq4019: switch remaining defines to enums
        clk: qcom: Make reset_control_ops const
        clk: tegra: Make reset_control_ops const
        clk: sunxi: Make reset_control_ops const
        clk: atlas7: Make reset_control_ops const
        clk: rockchip: Make reset_control_ops const
        clk: mmp: Make reset_control_ops const
        clk: mediatek: Make reset_control_ops const
      cf78031a
    • Linus Torvalds's avatar
      Merge tag 'pm+acpi-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm · 1826907c
      Linus Torvalds authored
      Pull power management and ACPI fix from Rafael J. Wysocki:
       "Just one fix for a nasty boot failure on some systems based on Intel
        Skylake that shipped with broken firmware where enabling
        hardware-coordinated P-states management (HWP) causes a faulty
        interrupt handler in SMM to be invoked and crash the system (Srinivas
        Pandruvada)"
      
      * tag 'pm+acpi-4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
        ACPI / processor: Request native thermal interrupt handling via _OSC
      1826907c
    • Linus Torvalds's avatar
      Merge branch 'akpm' (patches from Andrew) · 4e19fd93
      Linus Torvalds authored
      Merge fixes from Andrew Morton:
       "11 fixes"
      
      * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
        .mailmap: add Christophe Ricard
        Make CONFIG_FHANDLE default y
        mm/page_isolation.c: fix the function comments
        oom, oom_reaper: do not enqueue task if it is on the oom_reaper_list head
        mm/page_isolation: fix tracepoint to mirror check function behavior
        mm/rmap: batched invalidations should use existing api
        x86/mm: TLB_REMOTE_SEND_IPI should count pages
        mm: fix invalid node in alloc_migrate_target()
        include/linux/huge_mm.h: return NULL instead of false for pmd_trans_huge_lock()
        mm, kasan: fix compilation for CONFIG_SLAB
        MAINTAINERS: orangefs mailing list is subscribers-only
      4e19fd93
  4. 01 Apr, 2016 26 commits