Commit Graph

7110 Commits

Author SHA1 Message Date
Linus Torvalds bc49a7831b Merge branch 'akpm' (patches from Andrew)
Merge updates from Andrew Morton:
 "142 patches:

   - DAX updates

   - various misc bits

   - OCFS2 updates

   - most of MM"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (142 commits)
  mm/z3fold.c: limit first_num to the actual range of possible buddy indexes
  mm: fix <linux/pagemap.h> stray kernel-doc notation
  zram: remove obsolete sysfs attrs
  mm/memblock.c: remove unnecessary log and clean up
  oom-reaper: use madvise_dontneed() logic to decide if unmap the VMA
  mm: drop unused argument of zap_page_range()
  mm: drop zap_details::check_swap_entries
  mm: drop zap_details::ignore_dirty
  mm, page_alloc: warn_alloc nodemask is NULL when cpusets are disabled
  mm: help __GFP_NOFAIL allocations which do not trigger OOM killer
  mm, oom: do not enforce OOM killer for __GFP_NOFAIL automatically
  mm: consolidate GFP_NOFAIL checks in the allocator slowpath
  lib/show_mem.c: teach show_mem to work with the given nodemask
  arch, mm: remove arch specific show_mem
  mm, page_alloc: warn_alloc print nodemask
  mm, page_alloc: do not report all nodes in show_mem
  Revert "mm: bail out in shrink_inactive_list()"
  mm, vmscan: consider eligible zones in get_scan_count
  mm, vmscan: cleanup lru size claculations
  mm, vmscan: do not count freed pages as PGDEACTIVATE
  ...
2017-02-22 19:29:24 -08:00
Linus Torvalds 7d91de7443 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk
Pull printk updates from Petr Mladek:

 - Add Petr Mladek, Sergey Senozhatsky as printk maintainers, and Steven
   Rostedt as the printk reviewer. This idea came up after the
   discussion about printk issues at Kernel Summit. It was formulated
   and discussed at lkml[1].

 - Extend a lock-less NMI per-cpu buffers idea to handle recursive
   printk() calls by Sergey Senozhatsky[2]. It is the first step in
   sanitizing printk as discussed at Kernel Summit.

   The change allows to see messages that would normally get ignored or
   would cause a deadlock.

   Also it allows to enable lockdep in printk(). This already paid off.
   The testing in linux-next helped to discover two old problems that
   were hidden before[3][4].

 - Remove unused parameter by Sergey Senozhatsky. Clean up after a past
   change.

[1] http://lkml.kernel.org/r/1481798878-31898-1-git-send-email-pmladek@suse.com
[2] http://lkml.kernel.org/r/20161227141611.940-1-sergey.senozhatsky@gmail.com
[3] http://lkml.kernel.org/r/20170215044332.30449-1-sergey.senozhatsky@gmail.com
[4] http://lkml.kernel.org/r/20170217015932.11898-1-sergey.senozhatsky@gmail.com

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk:
  printk: drop call_console_drivers() unused param
  printk: convert the rest to printk-safe
  printk: remove zap_locks() function
  printk: use printk_safe buffers in printk
  printk: report lost messages in printk safe/nmi contexts
  printk: always use deferred printk when flush printk_safe lines
  printk: introduce per-cpu safe_print seq buffer
  printk: rename nmi.c and exported api
  printk: use vprintk_func in vprintk()
  MAINTAINERS: Add printk maintainers
2017-02-22 17:33:34 -08:00
Linus Torvalds 6ef192f225 Modules updates for v4.11
Summary of modules changes for the 4.11 merge window:
 
 - A few small code cleanups
 
 - Add modules git tree url to MAINTAINERS
 
 Signed-off-by: Jessica Yu <jeyu@redhat.com>
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Merge tag 'modules-for-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux

Pull modules updates from Jessica Yu:
 "Summary of modules changes for the 4.11 merge window:

   - A few small code cleanups

   - Add modules git tree url to MAINTAINERS"

* tag 'modules-for-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
  MAINTAINERS: add tree for modules
  module: fix memory leak on early load_module() failures
  module: Optimize search_module_extables()
  modules: mark __inittest/__exittest as __maybe_unused
  livepatch/module: print notice of TAINT_LIVEPATCH
  module: Drop redundant declaration of struct module
2017-02-22 17:08:33 -08:00
Ross Zwisler e057541acc dax: update MAINTAINERS entries for FS DAX
Add the new include/trace/events/fs_dax.h tracepoint header, the existing
include/linux/dax.h header, update Matthew's email address and add myself
as a maintainer for filesystem DAX.

Link: http://lkml.kernel.org/r/1484085142-2297-4-git-send-email-ross.zwisler@linux.intel.com
Signed-off-by: Ross Zwisler <ross.zwisler@linux.intel.com>
Suggested-by: Matthew Wilcox <mawilcox@microsoft.com>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Dave Jiang <dave.jiang@intel.com>
Cc: Jan Kara <jack@suse.cz>
Cc: Steven Rostedt <rostedt@goodmis.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2017-02-22 16:41:26 -08:00
Linus Torvalds 37c85961c3 TTY/Serial driver patches for 4.11-rc1
Here is the big tty/serial driver patchset for 4.11-rc1.
 
 Not much here, but a lot of little fixes and individual serial driver
 updates all over the subsystem.  Majority are for the sh-sci driver and
 platform (the arch-specific changes have acks from the maintainer).
 
 The start of the "serial bus" code is here as well, but nothing is
 converted to use it yet.  That work is still ongoing, hopefully will
 start to show up across different subsystems for 4.12 (bluetooth is one
 major place that will be used.)
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial driver updates from Greg KH:
 "Here is the big tty/serial driver patchset for 4.11-rc1.

  Not much here, but a lot of little fixes and individual serial driver
  updates all over the subsystem. Majority are for the sh-sci driver and
  platform (the arch-specific changes have acks from the maintainer).

  The start of the "serial bus" code is here as well, but nothing is
  converted to use it yet. That work is still ongoing, hopefully will
  start to show up across different subsystems for 4.12 (bluetooth is
  one major place that will be used.)

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (109 commits)
  tty: pl011: Work around QDF2400 E44 stuck BUSY bit
  atmel_serial: Use the fractional divider when possible
  tty: Remove extra include in HVC console tty framework
  serial: exar: Enable MSI support
  serial: exar: Move register defines from uapi header to consumer site
  serial: pci: Remove unused pci_boards entries
  serial: exar: Move Commtech adapters to 8250_exar as well
  serial: exar: Fix feature control register constants
  serial: exar: Fix initialization of EXAR registers for ports > 0
  serial: exar: Fix mapping of port I/O resources
  serial: sh-sci: fix hardware RX trigger level setting
  tty/serial: atmel: ensure state is restored after suspending
  serial: 8250_dw: Avoid "too much work" from bogus rx timeout interrupt
  serdev: ttyport: check whether tty_init_dev() fails
  serial: 8250_pci: make pciserial_detach_ports() static
  ARM: dts: STiH410-b2260: Enable HW flow-control
  ARM: dts: STiH407-family: Use new Pinctrl groups
  ARM: dts: STiH407-pinctrl: Add Pinctrl group for HW flow-control
  ARM: dts: STiH410-b2260: Identify the UART RTS line
  dt-bindings: serial: Update 'uart-has-rtscts' description
  ...
2017-02-22 12:17:25 -08:00
Linus Torvalds caa5942897 staging/iio driver patches for 4.11-rc1
Here is the big staging and iio driver patchsets for 4.11-rc1.
 
 We almost broke even this time around, with only a few thousand lines
 added overall, as we removed the old and obsolete i4l code, but added
 some new drivers for the RPi platform, as well as adding some new IIO
 drivers.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/iio driver updates from Greg KH:
 "Here is the big staging and iio driver patchsets for 4.11-rc1.

  We almost broke even this time around, with only a few thousand lines
  added overall, as we removed the old and obsolete i4l code, but added
  some new drivers for the RPi platform, as well as adding some new IIO
  drivers.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'staging-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (669 commits)
  Staging: vc04_services: Fix the "space prohibited" code style errors
  Staging: vc04_services: Fix the "wrong indent" code style errors
  staging: octeon: Use net_device_stats from struct net_device
  Staging: rtl8192u: ieee80211: ieee80211.h - style fix
  Staging: rtl8192u: ieee80211: ieee80211_tx.c - style fix
  Staging: rtl8192u: ieee80211: rtl819x_BAProc.c - style fix
  Staging: rtl8192u: ieee80211: ieee80211_module.c - style fix
  Staging: rtl8192u: ieee80211: rtl819x_TSProc.c - style fix
  Staging: rtl8192u: r8192U.h - style fix
  Staging: rtl8192u: r8192U_core.c - style fix
  Staging: rtl8192u: r819xU_cmdpkt.c - style fix
  staging: rtl8192u: blank lines aren't necessary before a close brace '}'
  staging: rtl8192u: Adding space after enum and struct definition
  staging: rtl8192u: Adding space after struct definition
  Staging: ks7010: Add required and preferred spaces around operators
  Staging: ks7010: ks*: Remove redundant blank lines
  Staging: ks7010: ks*: Add missing blank lines after declarations
  staging: visorbus, replace init_timer with setup_timer
  staging: vt6656: rxtx.c Removed multiple dereferencing
  staging: vt6656: Alignment match open parenthesis
  ...
2017-02-22 12:14:01 -08:00
Linus Torvalds e30aee9e10 char/misc driver patches for 4.11-rc1
Here is the big char/misc driver patchset for 4.11-rc1.
 
 Lots of different driver subsystems updated here.  Rework for the hyperv
 subsystem to handle new platforms better, mei and w1 and extcon driver
 updates, as well as a number of other "minor" driver updates.  Full
 details are in the shortlog below.
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here is the big char/misc driver patchset for 4.11-rc1.

  Lots of different driver subsystems updated here: rework for the
  hyperv subsystem to handle new platforms better, mei and w1 and extcon
  driver updates, as well as a number of other "minor" driver updates.

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits)
  goldfish: Sanitize the broken interrupt handler
  x86/platform/goldfish: Prevent unconditional loading
  vmbus: replace modulus operation with subtraction
  vmbus: constify parameters where possible
  vmbus: expose hv_begin/end_read
  vmbus: remove conditional locking of vmbus_write
  vmbus: add direct isr callback mode
  vmbus: change to per channel tasklet
  vmbus: put related per-cpu variable together
  vmbus: callback is in softirq not workqueue
  binder: Add support for file-descriptor arrays
  binder: Add support for scatter-gather
  binder: Add extra size to allocator
  binder: Refactor binder_transact()
  binder: Support multiple /dev instances
  binder: Deal with contexts in debugfs
  binder: Support multiple context managers
  binder: Split flat_binder_object
  auxdisplay: ht16k33: remove private workqueue
  auxdisplay: ht16k33: rework input device initialization
  ...
2017-02-22 11:38:22 -08:00
Linus Torvalds 8ff546b801 USB/PHY patches for 4.11-rc1
Here is the big USB and PHY driver updates for 4.11-rc1.
 
 Nothing major, just the normal amount of churn in the usb gadget and dwc
 and xhci controllers, new device ids, new phy drivers, a new usb-serial
 driver, and a few other minor changes in different USB drivers.
 
 All have been in linux-next for a long time with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB/PHY updates from Greg KH:
 "Here is the big USB and PHY driver updates for 4.11-rc1.

  Nothing major, just the normal amount of churn in the usb gadget and
  dwc and xhci controllers, new device ids, new phy drivers, a new
  usb-serial driver, and a few other minor changes in different USB
  drivers.

  All have been in linux-next for a long time with no reported issues"

* tag 'usb-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (265 commits)
  usb: cdc-wdm: remove logically dead code
  USB: serial: keyspan: drop header file
  USB: serial: io_edgeport: drop io-tables header file
  usb: musb: add code comment for clarification
  usb: misc: add USB251xB/xBi Hi-Speed Hub Controller Driver
  usb: misc: usbtest: remove redundant check on retval < 0
  USB: serial: upd78f0730: sort device ids
  USB: serial: upd78f0730: add ID for EVAL-ADXL362Z
  ohci-hub: fix typo in dbg_port macro
  usb: musb: dsps: Manage CPPI 4.1 DMA interrupt in DSPS
  usb: musb: tusb6010: Clean up tusb_omap_dma structure
  usb: musb: cppi_dma: Clean up cppi41_dma_controller structure
  usb: musb: cppi_dma: Clean up cppi structure
  usb: musb: cppi41: Detect aborted transfers in cppi41_dma_callback()
  usb: musb: dma: Add a DMA completion platform callback
  drivers: usb: usbip: Add missing break statement to switch
  usb: mtu3: remove redundant dev_err call in get_ssusb_rscs()
  USB: serial: mos7840: fix another NULL-deref at open
  USB: serial: console: clean up sanity checks
  USB: serial: console: fix uninitialised spinlock
  ...
2017-02-22 11:15:59 -08:00
Linus Torvalds 3051bf36c2 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
Pull networking updates from David Miller:
 "Highlights:

   1) Support TX_RING in AF_PACKET TPACKET_V3 mode, from Sowmini
      Varadhan.

   2) Simplify classifier state on sk_buff in order to shrink it a bit.
      From Willem de Bruijn.

   3) Introduce SIPHASH and it's usage for secure sequence numbers and
      syncookies. From Jason A. Donenfeld.

   4) Reduce CPU usage for ICMP replies we are going to limit or
      suppress, from Jesper Dangaard Brouer.

   5) Introduce Shared Memory Communications socket layer, from Ursula
      Braun.

   6) Add RACK loss detection and allow it to actually trigger fast
      recovery instead of just assisting after other algorithms have
      triggered it. From Yuchung Cheng.

   7) Add xmit_more and BQL support to mvneta driver, from Simon Guinot.

   8) skb_cow_data avoidance in esp4 and esp6, from Steffen Klassert.

   9) Export MPLS packet stats via netlink, from Robert Shearman.

  10) Significantly improve inet port bind conflict handling, especially
      when an application is restarted and changes it's setting of
      reuseport. From Josef Bacik.

  11) Implement TX batching in vhost_net, from Jason Wang.

  12) Extend the dummy device so that VF (virtual function) features,
      such as configuration, can be more easily tested. From Phil
      Sutter.

  13) Avoid two atomic ops per page on x86 in bnx2x driver, from Eric
      Dumazet.

  14) Add new bpf MAP, implementing a longest prefix match trie. From
      Daniel Mack.

  15) Packet sample offloading support in mlxsw driver, from Yotam Gigi.

  16) Add new aquantia driver, from David VomLehn.

  17) Add bpf tracepoints, from Daniel Borkmann.

  18) Add support for port mirroring to b53 and bcm_sf2 drivers, from
      Florian Fainelli.

  19) Remove custom busy polling in many drivers, it is done in the core
      networking since 4.5 times. From Eric Dumazet.

  20) Support XDP adjust_head in virtio_net, from John Fastabend.

  21) Fix several major holes in neighbour entry confirmation, from
      Julian Anastasov.

  22) Add XDP support to bnxt_en driver, from Michael Chan.

  23) VXLAN offloads for enic driver, from Govindarajulu Varadarajan.

  24) Add IPVTAP driver (IP-VLAN based tap driver) from Sainath Grandhi.

  25) Support GRO in IPSEC protocols, from Steffen Klassert"

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1764 commits)
  Revert "ath10k: Search SMBIOS for OEM board file extension"
  net: socket: fix recvmmsg not returning error from sock_error
  bnxt_en: use eth_hw_addr_random()
  bpf: fix unlocking of jited image when module ronx not set
  arch: add ARCH_HAS_SET_MEMORY config
  net: napi_watchdog() can use napi_schedule_irqoff()
  tcp: Revert "tcp: tcp_probe: use spin_lock_bh()"
  net/hsr: use eth_hw_addr_random()
  net: mvpp2: enable building on 64-bit platforms
  net: mvpp2: switch to build_skb() in the RX path
  net: mvpp2: simplify MVPP2_PRS_RI_* definitions
  net: mvpp2: fix indentation of MVPP2_EXT_GLOBAL_CTRL_DEFAULT
  net: mvpp2: remove unused register definitions
  net: mvpp2: simplify mvpp2_bm_bufs_add()
  net: mvpp2: drop useless fields in mvpp2_bm_pool and related code
  net: mvpp2: remove unused 'tx_skb' field of 'struct mvpp2_tx_queue'
  net: mvpp2: release reference to txq_cpu[] entry after unmapping
  net: mvpp2: handle too large value in mvpp2_rx_time_coal_set()
  net: mvpp2: handle too large value handling in mvpp2_rx_pkts_coal_set()
  net: mvpp2: remove useless arguments in mvpp2_rx_{pkts, time}_coal_set
  ...
2017-02-22 10:15:09 -08:00
Linus Torvalds 6d1dd93ea0 Minor changes to pstore tree:
- update MAINTAINERS with current git repo, add more files.
 - move prz allocation checks into the walker
 - initialize flags correctly (by accident spinlock was technically ok)
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Merge tag 'pstore-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull pstore updates from Kees Cook:
 "Minor changes to pstore tree:

   - update MAINTAINERS with current git repo, add more files.

   - move prz allocation checks into the walker

   - initialize flags correctly (by accident spinlock was technically
     ok)"

* tag 'pstore-v4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux:
  MAINTAINERS: Adjust pstore git repo URI, add files
  pstore: Check for prz allocation in walker
  pstore: Correctly initialize spinlock and flags
2017-02-21 17:51:37 -08:00
Linus Torvalds ff58d005cd media updates for v4.11-rc1
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Merge tag 'media/v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - new drivers:
       - i.MX6 Video Data Order Adapter's (VDOA)
       - Toshiba et8ek8 5MP sensor
       - STM DELTA multi-format video decoder V4L2 driver
       - SPI connected IR LED
       - Mediatek IR remote receiver
       - ZyDAS ZD1301 DVB USB interface driver

 - new RC keymaps

 - some very old LIRC drivers got removed from staging

 - RC core gained support encoding IR scan codes

 - DVB si2168 gained support for DVBv5 statistics

 - lirc_sir driver ported to rc-core and promoted from staging

 - other bug fixes, board additions and driver improvements

* tag 'media/v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (230 commits)
  [media] mtk-vcodec: fix build warnings without DEBUG
  [media] zd1301: fix building interface driver without demodulator
  [media] usbtv: add sharpness control
  [media] cxusb: Use a dma capable buffer also for reading
  [media] ttpci: address stringop overflow warning
  [media] dvb-usb-v2: avoid use-after-free
  [media] add Hama Hybrid DVB-T Stick support
  [media] et8ek8: Fix compiler / Coccinelle warnings
  [media] media: fix semicolon.cocci warnings
  [media] media: exynos4-is: add flags to dummy Exynos IS i2c adapter
  [media] v4l: of: check for unique lanes in data-lanes and clock-lanes
  [media] coda/imx-vdoa: constify structs
  [media] st-delta: debug: trace stream/frame information & summary
  [media] st-delta: add mjpeg support
  [media] st-delta: EOS (End Of Stream) support
  [media] st-delta: rpmsg ipc support
  [media] st-delta: add memory allocator helper functions
  [media] st-delta: STiH4xx multi-format video decoder v4l2 driver
  [media] MAINTAINERS: add st-delta driver
  [media] ARM: multi_v7_defconfig: enable STMicroelectronics DELTA Support
  ...
2017-02-21 16:58:32 -08:00
Linus Torvalds 0f002fddbe MIPS changes for v4.11
Miscellaneous:
  - Add IRQ stacks
  - Add cacheinfo support
  - Add "uzImage.bin" zboot target
  - Unify performance counter definitions
  - Export various (mainly assembly) symbols alongside their
    definitions
  - Audit and remove unnecessary uses of module.h
 
 kexec & kdump:
  - Lots of improvements and fixes
  - Add correct copy_regs implementations
  - Add debug logging of new kernel information
 
 Security:
  - Use Makefile.postlink to insert relocations into vmlinux
  - Provide plat_post_relocation hook (used for Octeon KASLR)
  - Add support for tuning mmap randomisation
  - Relocate DTB
 
 microMIPS:
  - A load of unwind fixes
  - Add some missing .insn to fix link errors
 
 MIPSr6:
  - Fix MULTU/MADDU/MSUBU sign extension in r2 emulation
  - Remove r2_emul_return and use ERETNC unconditionally on MIPSr6
  - Allow pre-r6 emulation on SMP MIPSr6 kernels
 
 Cache management:
  - Treat physically indexed dcache as non-aliasing
  - Add return errors to protected cache ops for KVM
  - CM3: Ensure L1 & L2 cache ECC checking matches
  - CM3: Indicate inclusive caches
  - I6400: Treat dcache as physically indexed
 
 Memory management:
  - Ensure bootmem doesn't corrupt reserved memory
  - Export some TLB exception generation functions for KVM
 
 OF
  - NULL check initial_boot_params before use in of_scan_flat_dt()
  - Fix unaligned access in of_alias_scan()
 
 SMP:
  - CPS: Don't BUG if a CPU fails to start
 
 Other fixes
  - Fix longstanding 64-bit IP checksum carry bug
  - Fix KERN_CONT fallout in cpu-bugs64.c and sync-r4k.c
  - Update defconfigs for NF_CT_PROTO_DCCP, DPLITE,
    CPU_FREQ_STAT,SCSI_DH changes
  - Disable certain builtin compiler options, stack-check (whole
    kernel), asynchronous-unwind-tables (VDSO).
  - A bunch of build fixes from kernelci.org testing
  - Various other minor cleanups & corrections
 
 BMIPS:
  - Migrate interrupts during bmips_cpu_disable
  - BCM47xx: Add Luxul devices
  - BCM47xx: Fix Asus WL-500W button inversion
  - BCM7xxx: Add SPI device nodes
 
 Generic (multiplatform):
  - Add kexec DTB passing
  - Fix big endian
  - Add cpp_its_S in ksym_dep_filter to silence build warning
 
 IP22:
  - Reformat inline assembler code to modern standards
  - Fix binutils 2.25 build error
 
 IP27:
  - Fix duplicate CAC_BASE definition build error
  - Disable qlge driver to workaround broken compiler
 
 Lantiq:
  - Refresh defconfig and activate more drivers
  - Lock DMA register access
  - Fix cascading IRQ setup
  - Fix build of VPE loader
  - xway: Fix ethernet packet header corruption over reboot
 
 Loongson1
  - Add watchdog support
  - 1B: Reduce DEFAULT_MEMSIZE to 64MB
  - 1B: Change OSC clock name to match rest of kernel
  - 1C: Remove ARCH_WANT_OPTIONAL_GPIOLIB
 
 Octeon:
  - Add KASLR support
  - Support Octeon III USB controller
  - Fix large copy_from_user corner case
  - Enable devtmpfs in defconfig
 
 Netlogic:
  - Fix non-default XLR build error due to netlogic,xlp-pic code
  - Fix assembler warning from smpboot.S
 
 pic32mzda:
  - Fix linker error when early printk is disabled
 
 Pistachio:
  - Add base device tree
  - Add Ci40 "Marduk" device tree
 
 Ralink:
  - Support raw appended DTB
  - Add missing I2C & I2S clocks
  - Add missing pinmux and fix pinmux function name typo
  - Add missing clk_round_rate()
  - Clean up prom_init()
  - MT7621: Set SoC type
  - MT7621: Support highmem
 
 TXx9:
  - Modernize printing of kernel messages and resolve KERN_CONT fallout
  - 7segled: use permission-specific DEVICE_ATTR variants
 
 XilFPGA:
  - Add IRQ controller and UART IRQ
  - Add AXI I2C and emaclite to DT & defconfig
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Merge tag 'mips_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips

Pull MIPS updates from James Hogan:
 "Here's the main MIPS pull request for 4.11.

  It contains a few new features such as IRQ stacks, cacheinfo support,
  and KASLR for Octeon CPUs, and a variety of smaller improvements and
  fixes including devicetree additions, kexec cleanups, microMIPS stack
  unwinding fixes, and a bunch of build fixes to clean up continuous
  integration builds.

  Its all been in linux-next for at least a couple of days, most of it
  far longer.

  Miscellaneous:
   - Add IRQ stacks
   - Add cacheinfo support
   - Add "uzImage.bin" zboot target
   - Unify performance counter definitions
   - Export various (mainly assembly) symbols alongside their
     definitions
   - Audit and remove unnecessary uses of module.h

  kexec & kdump:
   - Lots of improvements and fixes
   - Add correct copy_regs implementations
   - Add debug logging of new kernel information

  Security:
   - Use Makefile.postlink to insert relocations into vmlinux
   - Provide plat_post_relocation hook (used for Octeon KASLR)
   - Add support for tuning mmap randomisation
   - Relocate DTB

  microMIPS:
   - A load of unwind fixes
   - Add some missing .insn to fix link errors

  MIPSr6:
   - Fix MULTU/MADDU/MSUBU sign extension in r2 emulation
   - Remove r2_emul_return and use ERETNC unconditionally on MIPSr6
   - Allow pre-r6 emulation on SMP MIPSr6 kernels

  Cache management:
   - Treat physically indexed dcache as non-aliasing
   - Add return errors to protected cache ops for KVM
   - CM3: Ensure L1 & L2 cache ECC checking matches
   - CM3: Indicate inclusive caches
   - I6400: Treat dcache as physically indexed

  Memory management:
   - Ensure bootmem doesn't corrupt reserved memory
   - Export some TLB exception generation functions for KVM

  OF:
   - NULL check initial_boot_params before use in of_scan_flat_dt()
   - Fix unaligned access in of_alias_scan()

  SMP:
   - CPS: Don't BUG if a CPU fails to start

  Other fixes:
   - Fix longstanding 64-bit IP checksum carry bug
   - Fix KERN_CONT fallout in cpu-bugs64.c and sync-r4k.c
   - Update defconfigs for NF_CT_PROTO_DCCP, DPLITE,
     CPU_FREQ_STAT,SCSI_DH changes
   - Disable certain builtin compiler options, stack-check (whole
     kernel), asynchronous-unwind-tables (VDSO).
   - A bunch of build fixes from kernelci.org testing
   - Various other minor cleanups & corrections

  BMIPS:
   - Migrate interrupts during bmips_cpu_disable
   - BCM47xx: Add Luxul devices
   - BCM47xx: Fix Asus WL-500W button inversion
   - BCM7xxx: Add SPI device nodes

  Generic (multiplatform):
   - Add kexec DTB passing
   - Fix big endian
   - Add cpp_its_S in ksym_dep_filter to silence build warning

  IP22:
   - Reformat inline assembler code to modern standards
   - Fix binutils 2.25 build error

  IP27:
   - Fix duplicate CAC_BASE definition build error
   - Disable qlge driver to workaround broken compiler

  Lantiq:
   - Refresh defconfig and activate more drivers
   - Lock DMA register access
   - Fix cascading IRQ setup
   - Fix build of VPE loader
   - xway: Fix ethernet packet header corruption over reboot

  Loongson1
   - Add watchdog support
   - 1B: Reduce DEFAULT_MEMSIZE to 64MB
   - 1B: Change OSC clock name to match rest of kernel
   - 1C: Remove ARCH_WANT_OPTIONAL_GPIOLIB

  Octeon:
   - Add KASLR support
   - Support Octeon III USB controller
   - Fix large copy_from_user corner case
   - Enable devtmpfs in defconfig

  Netlogic:
   - Fix non-default XLR build error due to netlogic,xlp-pic code
   - Fix assembler warning from smpboot.S

  pic32mzda:
   - Fix linker error when early printk is disabled

  Pistachio:
   - Add base device tree
   - Add Ci40 "Marduk" device tree

  Ralink:
   - Support raw appended DTB
   - Add missing I2C & I2S clocks
   - Add missing pinmux and fix pinmux function name typo
   - Add missing clk_round_rate()
   - Clean up prom_init()
   - MT7621: Set SoC type
   - MT7621: Support highmem

  TXx9:
   - Modernize printing of kernel messages and resolve KERN_CONT fallout
   - 7segled: use permission-specific DEVICE_ATTR variants

  XilFPGA:
   - Add IRQ controller and UART IRQ
   - Add AXI I2C and emaclite to DT & defconfig"

* tag 'mips_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/mips: (148 commits)
  MIPS: VDSO: Explicitly use -fno-asynchronous-unwind-tables
  MIPS: BCM47XX: Fix button inversion for Asus WL-500W
  MIPS: DTS: Add img directory to Makefile
  MIPS: ip27: Disable qlge driver in defconfig
  MIPS: pic32mzda: Fix linker error for pic32_get_pbclk()
  MIPS: Lantiq: Keep ethernet enabled during boot
  MIPS: OCTEON: Fix copy_from_user fault handling for large buffers
  MIPS: Fix special case in 64 bit IP checksumming.
  MIPS: OCTEON: Enable DEVTMPFS
  MIPS: lantiq: Set physical_memsize
  MIPS: sysmips: Remove duplicated include from syscall.c
  Kbuild: Add cpp_its_S in ksym_dep_filter
  MIPS: Audit and remove any unnecessary uses of module.h
  MIPS: Unify perf counter register definitions
  MIPS: Disable stack checks on MIPS kernels
  MIPS: OCTEON: Platform support for OCTEON III USB controller
  MIPS: Lantiq: Fix cascaded IRQ setup
  MIPS: sync-r4k: Fix KERN_CONT fallout
  MIPS: IRQ Stack: Fix erroneous jal to plat_irq_dispatch
  MIPS: Fix distclean with Makefile.postlink
  ...
2017-02-21 14:21:11 -08:00
Jessica Yu 0d4ec7849f MAINTAINERS: add tree for modules
Add git tree url for modules.

Signed-off-by: Jessica Yu <jeyu@redhat.com>
2017-02-21 12:35:11 -08:00
Linus Torvalds e67bd12d60 MMC core:
- Add support for Marvell SD8787 Wifi/BT chip
  - Improve UHS support for SDIO
  - Invent MMC_CAP_3_3V_DDR and a DT binding for eMMC DDR 3.3V mode
  - Detect Auto BKOPS enable bit
  - Export eMMC device lifetime information through sysfs
  - First take to slim down the public mmc headers to avoid abuse
  - Re-factoring of the mmc block device driver to prepare for blkmq
  - Cleanup code for the mmc block device driver
  - Clarify and cleanup code dealing with data requests
  - Cleanup some code by converting to ida_simple_ functions
  - Cleanup code dealing with card quirks
  - Cleanup private and public mmc header files
 
 MMC host:
  - Don't rely on public mmc headers to include non-mmc related headers
  - meson: Add support for eMMC HS400 mode
  - meson: Various cleanups and improvements
  - omap_hsmmc: Use the proper provided busy timeout from the core
  - sunxi: Enable new timings for the A64 MMC controllers
  - sunxi: Improvements for clock management
  - tmio: Improvements for SDIO interrupts
  - mxs-mmc: Add CMD23 support
  - sdhci-msm: Enable HS400 enhanced strobe mode support
  - sdhci-msm: Correct HS400 tuning sequence
  - sdhci-acpi: Support deferred probe
  - sdhci-pci: Add support for eMMC HS200 tuning mode on AMD
  - mediatek: Correct the implementation of card busy detection
  - dw_mmc: Initial support for ZX mmc controller
  - sh_mobile_sdhi: Enable support for eMMC HS200 mode
  - sh_mmcif: Various cleanups and improvements
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Merge tag 'mmc-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc

Pull MMC updates from Ulf Hansson:
 "MMC core:
   - Add support for Marvell SD8787 Wifi/BT chip
   - Improve UHS support for SDIO
   - Invent MMC_CAP_3_3V_DDR and a DT binding for eMMC DDR 3.3V mode
   - Detect Auto BKOPS enable bit
   - Export eMMC device lifetime information through sysfs
   - First take to slim down the public mmc headers to avoid abuse
   - Re-factoring of the mmc block device driver to prepare for blkmq
   - Cleanup code for the mmc block device driver
   - Clarify and cleanup code dealing with data requests
   - Cleanup some code by converting to ida_simple_ functions
   - Cleanup code dealing with card quirks
   - Cleanup private and public mmc header files

  MMC host:
   - Don't rely on public mmc headers to include non-mmc related headers
   - meson: Add support for eMMC HS400 mode
   - meson: Various cleanups and improvements
   - omap_hsmmc: Use the proper provided busy timeout from the core
   - sunxi: Enable new timings for the A64 MMC controllers
   - sunxi: Improvements for clock management
   - tmio: Improvements for SDIO interrupts
   - mxs-mmc: Add CMD23 support
   - sdhci-msm: Enable HS400 enhanced strobe mode support
   - sdhci-msm: Correct HS400 tuning sequence
   - sdhci-acpi: Support deferred probe
   - sdhci-pci: Add support for eMMC HS200 tuning mode on AMD
   - mediatek: Correct the implementation of card busy detection
   - dw_mmc: Initial support for ZX mmc controller
   - sh_mobile_sdhi: Enable support for eMMC HS200 mode
   - sh_mmcif: Various cleanups and improvements"

* tag 'mmc-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (145 commits)
  mmc: core: add mmc prefix for blk_fixups
  mmc: core: move all quirks together into quirks.h
  mmc: core: improve the quirks for sdio devices
  mmc: core: move some sdio IDs out of quirks file
  mmc: core: change quirks.c to be a header file
  mmc: sdhci-cadence: fix bit shift of read data from PHY port
  mmc: Adding AUTO_BKOPS_EN bit set for Auto BKOPS support
  mmc: MAN_BKOPS_EN inverse debug message logic
  mmc: meson-gx: add support for HS400 mode
  mmc: meson-gx: remove unneeded checks in remove
  mmc: meson-gx: reduce bounce buffer size
  mmc: meson-gx: set max block count and request size
  mmc: meson-gx: improve interrupt handling
  mmc: meson-gx: improve meson_mmc_irq_thread
  mmc: meson-gx: improve meson_mmc_clk_set
  mmc: meson-gx: minor improvements in meson_mmc_set_ios
  mmc: meson: Assign the minimum clk rate as close to 400KHz as possible
  mmc: core: start to break apart mmc_start_areq()
  mmc: block: respect bool returned from blk_end_request()
  mmc: block: return errorcode from mmc_sd_num_wr_blocks()
  ...
2017-02-21 12:04:54 -08:00
Linus Torvalds 772c8f6f3b for-4.11/linus-merge-signed
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Merge tag 'for-4.11/linus-merge-signed' of git://git.kernel.dk/linux-block

Pull block layer updates from Jens Axboe:

 - blk-mq scheduling framework from me and Omar, with a port of the
   deadline scheduler for this framework. A port of BFQ from Paolo is in
   the works, and should be ready for 4.12.

 - Various fixups and improvements to the above scheduling framework
   from Omar, Paolo, Bart, me, others.

 - Cleanup of the exported sysfs blk-mq data into debugfs, from Omar.
   This allows us to export more information that helps debug hangs or
   performance issues, without cluttering or abusing the sysfs API.

 - Fixes for the sbitmap code, the scalable bitmap code that was
   migrated from blk-mq, from Omar.

 - Removal of the BLOCK_PC support in struct request, and refactoring of
   carrying SCSI payloads in the block layer. This cleans up the code
   nicely, and enables us to kill the SCSI specific parts of struct
   request, shrinking it down nicely. From Christoph mainly, with help
   from Hannes.

 - Support for ranged discard requests and discard merging, also from
   Christoph.

 - Support for OPAL in the block layer, and for NVMe as well. Mainly
   from Scott Bauer, with fixes/updates from various others folks.

 - Error code fixup for gdrom from Christophe.

 - cciss pci irq allocation cleanup from Christoph.

 - Making the cdrom device operations read only, from Kees Cook.

 - Fixes for duplicate bdi registrations and bdi/queue life time
   problems from Jan and Dan.

 - Set of fixes and updates for lightnvm, from Matias and Javier.

 - A few fixes for nbd from Josef, using idr to name devices and a
   workqueue deadlock fix on receive. Also marks Josef as the current
   maintainer of nbd.

 - Fix from Josef, overwriting queue settings when the number of
   hardware queues is updated for a blk-mq device.

 - NVMe fix from Keith, ensuring that we don't repeatedly mark and IO
   aborted, if we didn't end up aborting it.

 - SG gap merging fix from Ming Lei for block.

 - Loop fix also from Ming, fixing a race and crash between setting loop
   status and IO.

 - Two block race fixes from Tahsin, fixing request list iteration and
   fixing a race between device registration and udev device add
   notifiations.

 - Double free fix from cgroup writeback, from Tejun.

 - Another double free fix in blkcg, from Hou Tao.

 - Partition overflow fix for EFI from Alden Tondettar.

* tag 'for-4.11/linus-merge-signed' of git://git.kernel.dk/linux-block: (156 commits)
  nvme: Check for Security send/recv support before issuing commands.
  block/sed-opal: allocate struct opal_dev dynamically
  block/sed-opal: tone down not supported warnings
  block: don't defer flushes on blk-mq + scheduling
  blk-mq-sched: ask scheduler for work, if we failed dispatching leftovers
  blk-mq: don't special case flush inserts for blk-mq-sched
  blk-mq-sched: don't add flushes to the head of requeue queue
  blk-mq: have blk_mq_dispatch_rq_list() return if we queued IO or not
  block: do not allow updates through sysfs until registration completes
  lightnvm: set default lun range when no luns are specified
  lightnvm: fix off-by-one error on target initialization
  Maintainers: Modify SED list from nvme to block
  Move stack parameters for sed_ioctl to prevent oversized stack with CONFIG_KASAN
  uapi: sed-opal fix IOW for activate lsp to use correct struct
  cdrom: Make device operations read-only
  elevator: fix loading wrong elevator type for blk-mq devices
  cciss: switch to pci_irq_alloc_vectors
  block/loop: fix race between I/O and set_status
  blk-mq-sched: don't hold queue_lock when calling exit_icq
  block: set make_request_fn manually in blk_mq_update_nr_hw_queues
  ...
2017-02-21 10:57:33 -08:00
Linus Torvalds 6c24337f22 Various cleanups for the file system encryption feature.
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Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt

Pull fscrypt updates from Ted Ts'o:
 "Various cleanups for the file system encryption feature"

* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt:
  fscrypt: constify struct fscrypt_operations
  fscrypt: properly declare on-stack completion
  fscrypt: split supp and notsupp declarations into their own headers
  fscrypt: remove redundant assignment of res
  fscrypt: make fscrypt_operations.key_prefix a string
  fscrypt: remove unused 'mode' member of fscrypt_ctx
  ext4: don't allow encrypted operations without keys
  fscrypt: make test_dummy_encryption require a keyring key
  fscrypt: factor out bio specific functions
  fscrypt: pass up error codes from ->get_context()
  fscrypt: remove user-triggerable warning messages
  fscrypt: use EEXIST when file already uses different policy
  fscrypt: use ENOTDIR when setting encryption policy on nondirectory
  fscrypt: use ENOKEY when file cannot be created w/o key
2017-02-20 18:22:31 -08:00
Linus Torvalds 02c3de1105 Power management updates for v4.11-rc1
- Operating Performance Points (OPP) framework fixes, cleanups and
    switch over from RCU-based synchronization to reference counting
    using krefs (Viresh Kumar, Wei Yongjun, Dave Gerlach).
 
  - cpufreq core cleanups and documentation updates (Viresh Kumar,
    Rafael Wysocki).
 
  - New cpufreq driver for Broadcom BMIPS SoCs (Markus Mayer).
 
  - New cpufreq-dt sub-driver for TI SoCs requiring special handling,
    like in the AM335x, AM437x, DRA7x, and AM57x families, along with
    new DT bindings for it (Dave Gerlach, Paul Gortmaker).
 
  - ARM64 SoCs support for the qoriq cpufreq driver (Tang Yuantian).
 
  - intel_pstate driver updates including a new sysfs knob to control
    the driver's operation mode and fixes related to the no_turbo
    sysfs knob and the hardware-managed P-states feature support
    (Rafael Wysocki, Srinivas Pandruvada).
 
  - New interface to export ultra-turbo frequencies for the powernv
    cpufreq driver (Shilpasri Bhat).
 
  - Assorted fixes for cpufreq drivers (Arnd Bergmann, Dan Carpenter,
    Wei Yongjun).
 
  - devfreq core fixes, mostly related to the sysfs interface exported
    by it (Chanwoo Choi, Chris Diamand).
 
  - Updates of the exynos-bus and exynos-ppmu devfreq drivers (Chanwoo
    Choi).
 
  - Device PM QoS extension to support CPUs and support for per-CPU
    wakeup (device resume) latency constraints in the cpuidle menu
    governor (Alex Shi).
 
  - Wakeup IRQs framework fixes (Grygorii Strashko).
 
  - Generic power domains framework update including a fix to make
    it handle asynchronous invocations of *noirq suspend/resume
    callbacks correctly (Ulf Hansson, Geert Uytterhoeven).
 
  - Assorted fixes and cleanups in the core suspend/hibernate code,
    PM QoS framework and x86 ACPI idle support code (Corentin Labbe,
    Geert Uytterhoeven, Geliang Tang, John Keeping, Nick Desaulniers).
 
  - Update of the analyze_suspend.py script is updated to version 4.5
    offering multiple improvements (Todd Brandt).
 
  - New tool for intel_pstate diagnostics using the pstate_sample
    tracepoint (Doug Smythies).
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Merge tag 'pm-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "The majority of changes go into the Operating Performance Points (OPP)
  framework and cpufreq this time, followed by devfreq and some
  scattered updates all over.

  The OPP changes are mostly related to switching over from RCU-based
  synchronization, that turned out to be overly complicated and
  problematic, to reference counting using krefs.

  In the cpufreq land there are core cleanups, documentation updates, a
  new driver for Broadcom BMIPS SoCs, a new cpufreq-dt sub-driver for TI
  SoCs that require special handling, ARM64 SoCs support for the qoriq
  driver, intel_pstate updates, powernv driver update and assorted
  fixes.

  The devfreq changes are mostly fixes related to the sysfs interface
  and some Exynos drivers updates.

  Apart from that, the cpuidle menu governor will support per-CPU PM QoS
  constraints for the wakeup latency now, some bugs in the wakeup IRQs
  framework are fixed, the generic power domains framework should handle
  asynchronous invocations of *noirq suspend/resume callbacks from now
  on, the analyze_suspend.py script is updated and there is a new tool
  for intel_pstate diagnostics.

  Specifics:

   - Operating Performance Points (OPP) framework fixes, cleanups and
     switch over from RCU-based synchronization to reference counting
     using krefs (Viresh Kumar, Wei Yongjun, Dave Gerlach)

   - cpufreq core cleanups and documentation updates (Viresh Kumar,
     Rafael Wysocki)

   - New cpufreq driver for Broadcom BMIPS SoCs (Markus Mayer)

   - New cpufreq-dt sub-driver for TI SoCs requiring special handling,
     like in the AM335x, AM437x, DRA7x, and AM57x families, along with
     new DT bindings for it (Dave Gerlach, Paul Gortmaker)

   - ARM64 SoCs support for the qoriq cpufreq driver (Tang Yuantian)

   - intel_pstate driver updates including a new sysfs knob to control
     the driver's operation mode and fixes related to the no_turbo sysfs
     knob and the hardware-managed P-states feature support (Rafael
     Wysocki, Srinivas Pandruvada)

   - New interface to export ultra-turbo frequencies for the powernv
     cpufreq driver (Shilpasri Bhat)

   - Assorted fixes for cpufreq drivers (Arnd Bergmann, Dan Carpenter,
     Wei Yongjun)

   - devfreq core fixes, mostly related to the sysfs interface exported
     by it (Chanwoo Choi, Chris Diamand)

   - Updates of the exynos-bus and exynos-ppmu devfreq drivers (Chanwoo
     Choi)

   - Device PM QoS extension to support CPUs and support for per-CPU
     wakeup (device resume) latency constraints in the cpuidle menu
     governor (Alex Shi)

   - Wakeup IRQs framework fixes (Grygorii Strashko)

   - Generic power domains framework update including a fix to make it
     handle asynchronous invocations of *noirq suspend/resume callbacks
     correctly (Ulf Hansson, Geert Uytterhoeven)

   - Assorted fixes and cleanups in the core suspend/hibernate code, PM
     QoS framework and x86 ACPI idle support code (Corentin Labbe, Geert
     Uytterhoeven, Geliang Tang, John Keeping, Nick Desaulniers)

   - Update of the analyze_suspend.py script is updated to version 4.5
     offering multiple improvements (Todd Brandt)

   - New tool for intel_pstate diagnostics using the pstate_sample
     tracepoint (Doug Smythies)"

* tag 'pm-4.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (85 commits)
  MAINTAINERS: cpufreq: add bmips-cpufreq.c
  PM / QoS: Fix memory leak on resume_latency.notifiers
  PM / Documentation: Spelling s/wrtie/write/
  PM / sleep: Fix test_suspend after sleep state rework
  cpufreq: CPPC: add ACPI_PROCESSOR dependency
  cpufreq: make ti-cpufreq explicitly non-modular
  cpufreq: Do not clear real_cpus mask on policy init
  tools/power/x86: Debug utility for intel_pstate driver
  AnalyzeSuspend: fix drag and zoom bug in javascript
  PM / wakeirq: report a wakeup_event on dedicated wekup irq
  PM / wakeirq: Fix spurious wake-up events for dedicated wakeirqs
  PM / wakeirq: Enable dedicated wakeirq for suspend
  cpufreq: dt: Don't use generic platdev driver for ti-cpufreq platforms
  cpufreq: ti: Add cpufreq driver to determine available OPPs at runtime
  Documentation: dt: add bindings for ti-cpufreq
  PM / OPP: Expose _of_get_opp_desc_node as dev_pm_opp API
  cpufreq: qoriq: Don't look at clock implementation details
  cpufreq: qoriq: add ARM64 SoCs support
  PM / Domains: Provide dummy governors if CONFIG_PM_GENERIC_DOMAINS=n
  cpufreq: brcmstb-avs-cpufreq: remove unnecessary platform_set_drvdata()
  ...
2017-02-20 17:41:31 -08:00
Linus Torvalds 345fb0a9a6 * Make amd64_edac still load on a machine with unpopulated nodes + cleanups (Yazen Ghannam)
* Expose per-DIMM error counts in sysfs (Aaron Miller)
 
 * Add T2080 l2-cache support to mpc85xx (Chris Packham)
 
 * Random other small improvements/cleanups/fixlets
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Merge tag 'edac_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp

Pull EDAC updates from Borislav Petkov:

 - Make amd64_edac still load on a machine with unpopulated nodes +
   cleanups (Yazen Ghannam)

 - Expose per-DIMM error counts in sysfs (Aaron Miller)

 - Add T2080 l2-cache support to mpc85xx (Chris Packham)

 - Random other small improvements/cleanups/fixlets

* tag 'edac_for_4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
  EDAC, mce_amd: Print IPID and Syndrome on a separate line
  EDAC, amd64: Bump driver version
  MAINTAINERS, EDAC: Update email for Thor Thayer
  EDAC, fsl_ddr: Make locally used symbols static
  EDAC, mpc85xx: Add T2080 l2-cache support
  EDAC, amd64: Add x86cpuid sanity check during init
  EDAC, amd64: Don't treat ECC disabled as failure
  EDAC: Add routine to check if MC devices list is empty
  EDAC, amd64: Remove unused printing macros
  EDAC, amd64: Rework messages in ecc_enabled()
  EDAC, amd64: Move global code out of instance functions
  EDAC, amd64: Free unused memory when init_one_instance() fails
  EDAC, mce_amd: Give more context to deferred error message
  EDAC, i7300: Test for the second channel properly
  EDAC, sb_edac: Get rid of ->show_interleave_mode()
  EDAC: Expose per-DIMM error counts in sysfs
  EDAC, amd64: Save and return err code from probe_one_instance()
  EDAC, i82975x: Add ioremap_nocache() error handling
  EDAC: Fix typos in enum mem_type comments
  EDAC: Make dev_attr_sdram_scrub_rate static
2017-02-20 09:54:46 -08:00
Linus Torvalds 507b500726 hwmon updates for v4.11
- new driver for stts751
 - it87: Added support for IT8622E and IT8792E; improved support for other chips
 - lm70: Added support for TMP122/124
 - use permission-specific DEVICE_ATTR variants where possible
 - fixed overflows in various drivers
 - minor improvements in various drivers
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Merge tag 'hwmon-for-linus-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:

 - new driver for stts751

 - it87: Added support for IT8622E and IT8792E; improved support for
   other chips

 - lm70: Added support for TMP122/124

 - use permission-specific DEVICE_ATTR variants where possible

 - fixed overflows in various drivers

 - minor improvements in various drivers

* tag 'hwmon-for-linus-v4.11' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (95 commits)
  hwmon: (sht15) Add device tree support
  devicetree: add lm90 thermal_zone sensor support
  hwmon: (it87) Add support for IT8792E
  hwmon: (it87) Do not overwrite bit 2..6 of pwm control registers
  hwmon: (it87) Fix pwm4 detection for IT8620 and IT8628
  hwmon: (it87) Ensure that pwm control cache is current before updating values
  hwmon: (it87) Improve IT8622 support
  hwmon: (it87) Add support for IT8622E
  hwmon: (it87) Add feature flag indicating that VIN3 is connected to 5V
  DT: add binding documentation for STTS751
  hwmon: new driver for ST stts751 thermal sensor
  hwmon: Register thermal zone only if 'dev' parameter was provided
  hwmon: Relax name attribute validation for new APIs
  hwmon: Update documentation to clarify rules for the 'name' attribute
  hwmon: Make name attribute mandatory for new APIs
  hwmon: (lm70) Add support for TI TMP122/124
  hwmon: (lm70) Utilize dev_warn instead of pr_warn
  hwmon: (ltc4151) Export OF device ID table as module aliases
  hwmon: (adc128d818) Preserve operation mode
  hwmon: (adc128d818) Support operation modes 1-3
  ...
2017-02-20 09:52:08 -08:00
Rafael J. Wysocki f6cbe34f52 Merge branch 'pm-cpufreq'
* pm-cpufreq: (28 commits)
  MAINTAINERS: cpufreq: add bmips-cpufreq.c
  cpufreq: CPPC: add ACPI_PROCESSOR dependency
  cpufreq: make ti-cpufreq explicitly non-modular
  cpufreq: Do not clear real_cpus mask on policy init
  cpufreq: dt: Don't use generic platdev driver for ti-cpufreq platforms
  cpufreq: ti: Add cpufreq driver to determine available OPPs at runtime
  Documentation: dt: add bindings for ti-cpufreq
  cpufreq: qoriq: Don't look at clock implementation details
  cpufreq: qoriq: add ARM64 SoCs support
  cpufreq: brcmstb-avs-cpufreq: remove unnecessary platform_set_drvdata()
  cpufreq: s3c2416: double free on driver init error path
  MIPS: BMIPS: enable CPUfreq
  cpufreq: bmips-cpufreq: CPUfreq driver for Broadcom's BMIPS SoCs
  BMIPS: Enable prerequisites for CPUfreq in MIPS Kconfig.
  MIPS: BMIPS: Update defconfig
  cpufreq: Fix typos in comments
  cpufreq: intel_pstate: Calculate guaranteed performance for HWP
  cpufreq: intel_pstate: Make HWP limits compatible with legacy
  cpufreq: intel_pstate: Lower frequency than expected under no_turbo
  cpufreq: intel_pstate: Operation mode control from sysfs
  ...
2017-02-20 14:23:00 +01:00
Markus Mayer 20bb5505e9 MAINTAINERS: cpufreq: add bmips-cpufreq.c
Add maintainer information for bmips-cpufreq.c.

Signed-off-by: Markus Mayer <mmayer@broadcom.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2017-02-18 02:22:00 +01:00
Jens Axboe 6010720da8 Merge branch 'for-4.11/block' into for-4.11/linus-merge
Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-17 14:06:45 -07:00
David S. Miller 3f64116a83 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-16 19:34:01 -05:00
Scott Bauer 0222967ba0 Maintainers: Modify SED list from nvme to block
Signed-off-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-14 19:47:19 -07:00
Richard Leitner 3ec72a2a1e usb: misc: add USB251xB/xBi Hi-Speed Hub Controller Driver
This patch adds a driver for configuration of the Microchip USB251xB/xBi
USB 2.0 hub controller series with USB 2.0 upstream connectivity, SMBus
configuration interface and two to four USB 2.0 downstream ports.

Furthermore add myself as a maintainer for this driver.

The datasheet can be found at the manufacturers website, see [1]. All
device-tree exposed configuration features have been tested on a i.MX6
platform with a USB2512B hub.

[1] http://ww1.microchip.com/downloads/en/DeviceDoc/00001692C.pdf

Signed-off-by: Richard Leitner <richard.leitner@skidata.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-14 09:33:49 -08:00
Thor Thayer 06c177cb12 MAINTAINERS, EDAC: Update email for Thor Thayer
My opensource.altera.com email will be going away soon. Switch to new
email address (linux.intel.com).

Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1487014241-3771-1-git-send-email-thor.thayer@linux.intel.com
Signed-off-by: Borislav Petkov <bp@suse.de>
2017-02-13 21:07:47 +01:00
Kees Cook fc1b326efd MAINTAINERS: Adjust pstore git repo URI, add files
The tree used for staging pstore changes has moved to my repo. The -next
tree already pulls from here, so update MAINTAINERS to reflect reality.
While at it, add some more pstore-related files to track.

Signed-off-by: Kees Cook <keescook@chromium.org>
2017-02-13 10:25:52 -08:00
Arnaldo Carvalho de Melo 0c59d28121 MAINTAINERS: Remove old e-mail address
The ghostprotocols.net domain is not working, remove it from CREDITS and
MAINTAINERS, and change the status to "Odd fixes", and since I haven't
been maintaining those, remove my address from there.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-13 12:24:56 -05:00
Ulf Hansson 0f21c58c63 mmc: dw_mmc: Remove the public dw_mmc header file
There are currently no external users of the public dw_mmc header file,
except the dw_mmc driver itself. Therefore let's move the definitions from
the public dw_mmc header file into the existing private dw_mmc header file
and then remove the public one.

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
2017-02-13 13:19:59 +01:00
David S. Miller 7c92d61eca Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next
Pablo Neira Ayuso says:

====================
Netfilter updates for net-next

The following patchset contains Netfilter updates for your net-next
tree, most relevantly they are:

1) Extend nft_exthdr to allow to match TCP options bitfields, from
   Manuel Messner.

2) Allow to check if IPv6 extension header is present in nf_tables,
   from Phil Sutter.

3) Allow to set and match conntrack zone in nf_tables, patches from
   Florian Westphal.

4) Several patches for the nf_tables set infrastructure, this includes
   cleanup and preparatory patches to add the new bitmap set type.

5) Add optional ruleset generation ID check to nf_tables and allow to
   delete rules that got no public handle yet via NFTA_RULE_ID. These
   patches add the missing kernel infrastructure to support rule
   deletion by description from userspace.

6) Missing NFT_SET_OBJECT flag to select the right backend when sets
   stores an object map.

7) A couple of cleanups for the expectation and SIP helper, from Gao
   feng.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-12 22:11:43 -05:00
Pablo Neira Ayuso fc52497eb9 netfilter: update MAINTAINERS
It's been a while since Patrick has been suspended as coreteam member [1].
Update this file to remove him.

While at this, remove references to all foo-tables variants, given the
project hosts more than just that, eg. ipset, conntrack, ...

[1] https://marc.info/?l=netfilter-devel&m=146887464512702

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2017-02-12 14:45:14 +01:00
David S. Miller 35eeacf182 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2017-02-11 02:31:11 -05:00
Christian Lamparter 87d08b11b1 devicetree: add lm90 thermal_zone sensor support
This patch updates the LM90's devicetree definition to
include the #thermal-sensor-cells property as well as
the sensor constants in include/dt-bindings/thermal/lm90.h.

Cc: Wei Ni <wni@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2017-02-10 21:35:08 -08:00
Pablo Neira bed45f79a2 gtp: add MAINTAINERS
Add maintainers for this tunnel driver. Include main osmocom.org mailist
list too.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-10 16:04:20 -05:00
Stuart Yoder f40c60db19 staging: fsl-mc: update MAINTAINERS
Add Laurentiu Tudor as a second maintainer and update Stuart Yoder's
email address.

Signed-off-by: Stuart Yoder <stuart.yoder@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-10 15:06:44 +01:00
Linus Torvalds 472ff5be61 ARM: SoC fixes for v4.10
- A relatively large patch restores booting on i.MX platforms that
   failed to boot after a cleanup was merged for v4.10.
 
 - A quirk for USB needs to be enabled on the STi platform
 
 - On the Meson platform, we saw memory corruption with part of
   the memory used by the secure monitor, so we have to stay out
   of that area.
 
 - The same platform also has a problem with ethernet under load,
   which is fixed by disabling EEE negotiation.
 
 - imx6dl has an incorrect pin configuration, which prevents SPI
   from working.
 
 - Two maintainers have lost their access to their email addresses, so
   we should update the MAINTAINERS file before the release
 
 - Renaming one of the orion5x linkstation models to help simplify
   the debian install.
 
 - A couple of fixes for build warnings that were introduced during
   v4.10-rc.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:

 - A relatively large patch restores booting on i.MX platforms that
   failed to boot after a cleanup was merged for v4.10.

 - A quirk for USB needs to be enabled on the STi platform

 - On the Meson platform, we saw memory corruption with part of the
   memory used by the secure monitor, so we have to stay out of that
   area.

 - The same platform also has a problem with ethernet under load, which
   is fixed by disabling EEE negotiation.

 - imx6dl has an incorrect pin configuration, which prevents SPI from
   working.

 - Two maintainers have lost their access to their email addresses, so
   we should update the MAINTAINERS file before the release

 - Renaming one of the orion5x linkstation models to help simplify the
   debian install.

 - A couple of fixes for build warnings that were introduced during
   v4.10-rc.

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: defconfigs: make NF_CT_PROTO_SCTP and NF_CT_PROTO_UDPLITE built-in
  MAINTAINERS: socfpga: update email for Dinh Nguyen
  ARM: orion5x: fix Makefile for linkstation-lschl.dtb
  ARM: dts: orion5x-lschl: More consistent naming on linkstation series
  ARM: dts: orion5x-lschl: Fix model name
  MAINTAINERS: change email address from atmel to microchip
  MAINTAINERS: at91: change email address
  ARM64: dts: meson-gx: Add firmware reserved memory zones
  ARM64: dts: meson-gxbb-odroidc2: fix GbE tx link breakage
  ARM: dts: STiH407-family: set snps,dis_u3_susphy_quirk
  ARM: dts: imx: Pass 'chosen' and 'memory' nodes
  ARM: dts: imx6dl: fix GPIO4 range
  ARM: imx: hide unused variable in #ifdef
2017-02-08 10:01:39 -08:00
Hugues Fruchet f34b87e486 [media] MAINTAINERS: add st-delta driver
Add entry for the STMicroelectronics DELTA driver.

Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2017-02-08 09:57:55 -02:00
Petr Mladek 548cf34b3a MAINTAINERS: Add printk maintainers
I and Sergey would like to volunteer as printk code maintainers.
It is a code that everyone is using, various people fix bugs or
even add features but there is nobody really interested into
maintaining it.

I and Sergey have put a lot of effort into understanding the code
and related problems. We are working on solutions for some long
term problems. There is a nice summary from the Kernel Summit
presentation, see https://lwn.net/Articles/705938/

We have already started to use the gained knowledge and comment
on other printk-related patches. The official role should help
us to do it more effectively.

Our priorities are:

    + prevent deadlocks (printk_safe patchset, console locks)
    + prevent softlocks (async printk, console_sem and flushing)
    + handle other bugs/fixes/features as they come

with this in mind:

    + printk is used in different context
    + need special care in some modes, e.g. oops, panic, suspend
    + do best effort to store/show messages
    + the code is already pretty complicated and twisted;
      support clean ups; always think hard if a feature/fix
      is worth any complication

Of course, it still will be much appreciated if other people review
printk patches.

Regarding the workflow. It will be highly appreciated if the patches
might still go via Andrew's -mm tree at least for 4.10. In the long
term, we would like to make Andrew's life easier and handle printk
patches in an own git tree. But we first need to set it up and get
familiar with the processes.

Link: http://lkml.kernel.org/r/1481798878-31898-1-git-send-email-pmladek@suse.com
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
2017-02-08 10:34:24 +01:00
David S. Miller 3efa70d78f Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The conflict was an interaction between a bug fix in the
netvsc driver in 'net' and an optimization of the RX path
in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-07 16:29:30 -05:00
Eric Biggers 46f47e4800 fscrypt: split supp and notsupp declarations into their own headers
Previously, each filesystem configured without encryption support would
define all the public fscrypt functions to their notsupp_* stubs.  This
list of #defines had to be updated in every filesystem whenever a change
was made to the public fscrypt functions.  To make things more
maintainable now that we have three filesystems using fscrypt, split the
old header fscrypto.h into several new headers.  fscrypt_supp.h contains
the real declarations and is included by filesystems when configured
with encryption support, whereas fscrypt_notsupp.h contains the inline
stubs and is included by filesystems when configured without encryption
support.  fscrypt_common.h contains common declarations needed by both.

Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
2017-02-06 23:26:43 -05:00
Scott Bauer 455a7b238c block: Add Sed-opal library
This patch implements the necessary logic to bring an Opal
enabled drive out of a factory-enabled into a working
Opal state.

This patch set also enables logic to save a password to
be replayed during a resume from suspend.

Signed-off-by: Scott Bauer <scott.bauer@intel.com>
Signed-off-by: Rafael Antognolli <Rafael.Antognolli@intel.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
2017-02-06 09:44:19 -07:00
Dinh Nguyen 08b3b33f3e MAINTAINERS: socfpga: update email for Dinh Nguyen
My opensource.altera.com email will be going away soon.

Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2017-02-06 17:33:01 +01:00
Greg Kroah-Hartman 17fa87fe5a Merge 4.10-rc7 into char-misc-next
We want the hv and other fixes in here as well to handle merge and
testing issues.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-06 09:39:13 +01:00
Greg Kroah-Hartman a769f30c7b Merge 4.10-rc7 into staging-next
This resolves the merge errors that were reported in linux-next and it
picks up the staging and IIO fixes that we need/want in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-06 09:36:10 +01:00
Linus Torvalds a49e6f584e virtio, vhost: last minute fixes
ARM DMA fix revert
 vhost endian-ness fix
 MAINTAINERS: email address change for Amit
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio/vhost fixes from Michael S. Tsirkin:
 "Last minute fixes:

   - ARM DMA fix revert

   - vhost endian-ness fix

   - MAINTAINERS: email address change for Amit"

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
  MAINTAINERS: update email address for Amit Shah
  vhost: fix initialization for vq->is_le
  Revert "vring: Force use of DMA API for ARM-based systems with legacy devices"
2017-02-03 15:43:30 -08:00
Amit Shah 79134d11d0 MAINTAINERS: update email address for Amit Shah
I'm leaving my job at Red Hat, this email address will stop working next week.
Update it to one that I will have access to later.

Signed-off-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2017-02-03 23:40:36 +02:00
Jiri Pirko 44091d29f2 lib: Introduce priority array area manager
This introduces a infrastructure for management of linear priority
areas. Priority order in an array matters, however order of items inside
a priority group does not matter.

As an initial implementation, L-sort algorithm is used. It is quite
trivial. More advanced algorithm called P-sort will be introduced as a
follow-up. The infrastructure is prepared for other algos.

Alongside this, a testing module is introduced as well.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03 16:35:42 -05:00
Jiri Pirko f38c5ad79f MAINTAINERS: add Ivan as a switchdev maintainer
Ivan will be taking care of switchdev code from now on.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03 15:27:23 -05:00
Yotam Gigi 1ce8460496 net: Introduce ife encapsulation module
This module is responsible for the ife encapsulation protocol
encode/decode logics. That module can:
 - ife_encode: encode skb and reserve space for the ife meta header
 - ife_decode: decode skb and extract the meta header size
 - ife_tlv_meta_encode - encodes one tlv entry into the reserved ife
   header space.
 - ife_tlv_meta_decode - decodes one tlv entry from the packet
 - ife_tlv_meta_next - advance to the next tlv

Reviewed-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Yotam Gigi <yotamg@mellanox.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2017-02-03 15:16:45 -05:00
Rob Herring cd6484e183 serdev: Introduce new bus for serial attached devices
The serdev bus is designed for devices such as Bluetooth, WiFi, GPS
and NFC connected to UARTs on host processors. Tradionally these have
been handled with tty line disciplines, rfkill, and userspace glue such
as hciattach. This approach has many drawbacks since it doesn't fit
into the Linux driver model. Handling of sideband signals, power control
and firmware loading are the main issues.

This creates a serdev bus with controllers (i.e. host serial ports) and
attached devices. Typically, these are point to point connections, but
some devices have muxing protocols or a h/w mux is conceivable. Any
muxing is not yet supported with the serdev bus.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-By: Sebastian Reichel <sre@kernel.org>
Tested-By: Sebastian Reichel <sre@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-02-03 10:17:02 +01:00