12248 Commits

Author SHA1 Message Date
Linus Torvalds
02f9fc286e Power management updates for 5.12-rc1
- Add new power capping facility called DTPM (Dynamic Thermal Power
    Management), based on the existing power capping framework, to
    allow aggregate power constraints to be applied to sets of devices
    in a distributed manner, along with a CPU backend driver based on
    the Energy Model (Daniel Lezcano, Dan Carpenter, Colin Ian King).
 
  - Add AlderLake Mobile support to the Intel RAPL power capping
    driver and make it use the topology interface when laying out the
    system topology (Zhang Rui, Yunfeng Ye).
 
  - Drop the cpufreq tango driver belonging to a platform that is not
    supported any more (Arnd Bergmann).
 
  - Drop the redundant CPUFREQ_STICKY and CPUFREQ_PM_NO_WARN cpufreq
    driver flags (Viresh Kumar).
 
  - Update cpufreq drivers:
 
    * Fix max CPU frequency discovery in the intel_pstate driver and
      make janitorial changes in it (Chen Yu, Rafael Wysocki, Nigel
      Christian).
 
    * Fix resource leaks in the brcmstb-avs-cpufreq driver (Christophe
      JAILLET).
 
    * Make the tegra20 driver use the resource-managed API (Dmitry
      Osipenko).
 
    * Enable boost support in the qcom-hw driver (Shawn Guo).
 
  - Update the operating performance points (OPP) framework:
 
    * Clean up the OPP core (Dmitry Osipenko, Viresh Kumar).
 
    * Extend the OPP API by adding new helpers to it (Dmitry Osipenko,
      Viresh Kumar).
 
    * Allow required OPPs to be used for devfreq devices and update
      the devfreq governor code accordingly (Saravana Kannan).
 
    * Prepare the framework for introducing new dev_pm_opp_set_opp()
      helper (Viresh Kumar).
 
    * Drop dev_pm_opp_set_bw() and update related drivers (Viresh
      Kumar).
 
    * Allow lazy linking of required-OPPs (Viresh Kumar).
 
  - Simplify and clean up devfreq somewhat (Lukasz Luba, Yang Li,
    Pierre Kuo).
 
  - Update the generic power domains (genpd) framework:
 
    * Use device's next wakeup to determine domain idle state (Lina
      Iyer).
 
    * Improve initialization and debug (Dmitry Osipenko).
 
    * Simplify computations (Abaci Team).
 
  - Make janitorial changes in the core code handling system sleep
    and PM-runtime (Bhaskar Chowdhury, Bjorn Helgaas, Rikard Falkeborn,
    Zqiang).
 
  - Update the MAINTAINERS entry for the exynos cpuidle driver and
    drop DEBUG definition from intel_idle (Krzysztof Kozlowski, Tom
    Rix).
 
  - Extend the PM clock layer to cover clocks that must sleep (Nicolas
    Pitre).
 
  - Update the cpupower utility:
 
    * Update cpupower command, add support for AMD family 0x19 and clean
      up the code to remove many of the family checks to make future
      family updates easier (Nathan Fontenot, Robert Richter).
 
    * Add Makefile dependencies for install targets to allow building
      cpupower in parallel rather than serially (Ivan Babrou).
 
  - Make janitorial changes in power management Kconfig (Lukasz Luba).
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Merge tag 'pm-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These add a new power capping facility allowing aggregate power
  constraints to be applied to sets of devices in a distributed manner,
  add a new CPU ID to the RAPL power capping driver and improve it, drop
  a cpufreq driver belonging to a platform that is not supported any
  more, drop two redundant cpufreq driver flags, update cpufreq drivers
  (intel_pstate, brcmstb-avs, qcom-hw), update the operating performance
  points (OPP) framework (code cleanups, new helpers, devfreq-related
  modifications), clean up devfreq, extend the PM clock layer, update
  the cpupower utility and make assorted janitorial changes.

  Specifics:

   - Add new power capping facility called DTPM (Dynamic Thermal Power
     Management), based on the existing power capping framework, to
     allow aggregate power constraints to be applied to sets of devices
     in a distributed manner, along with a CPU backend driver based on
     the Energy Model (Daniel Lezcano, Dan Carpenter, Colin Ian King).

   - Add AlderLake Mobile support to the Intel RAPL power capping driver
     and make it use the topology interface when laying out the system
     topology (Zhang Rui, Yunfeng Ye).

   - Drop the cpufreq tango driver belonging to a platform that is not
     supported any more (Arnd Bergmann).

   - Drop the redundant CPUFREQ_STICKY and CPUFREQ_PM_NO_WARN cpufreq
     driver flags (Viresh Kumar).

   - Update cpufreq drivers:

      * Fix max CPU frequency discovery in the intel_pstate driver and
        make janitorial changes in it (Chen Yu, Rafael Wysocki, Nigel
        Christian).

      * Fix resource leaks in the brcmstb-avs-cpufreq driver (Christophe
        JAILLET).

      * Make the tegra20 driver use the resource-managed API (Dmitry
        Osipenko).

      * Enable boost support in the qcom-hw driver (Shawn Guo).

   - Update the operating performance points (OPP) framework:

      * Clean up the OPP core (Dmitry Osipenko, Viresh Kumar).

      * Extend the OPP API by adding new helpers to it (Dmitry Osipenko,
        Viresh Kumar).

      * Allow required OPPs to be used for devfreq devices and update
        the devfreq governor code accordingly (Saravana Kannan).

      * Prepare the framework for introducing new dev_pm_opp_set_opp()
        helper (Viresh Kumar).

      * Drop dev_pm_opp_set_bw() and update related drivers (Viresh
        Kumar).

      * Allow lazy linking of required-OPPs (Viresh Kumar).

   - Simplify and clean up devfreq somewhat (Lukasz Luba, Yang Li,
     Pierre Kuo).

   - Update the generic power domains (genpd) framework:

      * Use device's next wakeup to determine domain idle state (Lina
        Iyer).

      * Improve initialization and debug (Dmitry Osipenko).

      * Simplify computations (Abaci Team).

   - Make janitorial changes in the core code handling system sleep and
     PM-runtime (Bhaskar Chowdhury, Bjorn Helgaas, Rikard Falkeborn,
     Zqiang).

   - Update the MAINTAINERS entry for the exynos cpuidle driver and drop
     DEBUG definition from intel_idle (Krzysztof Kozlowski, Tom Rix).

   - Extend the PM clock layer to cover clocks that must sleep (Nicolas
     Pitre).

   - Update the cpupower utility:

      * Update cpupower command, add support for AMD family 0x19 and
        clean up the code to remove many of the family checks to make
        future family updates easier (Nathan Fontenot, Robert Richter).

      * Add Makefile dependencies for install targets to allow building
        cpupower in parallel rather than serially (Ivan Babrou).

   - Make janitorial changes in power management Kconfig (Lukasz Luba)"

* tag 'pm-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (89 commits)
  MAINTAINERS: cpuidle: exynos: include header in file pattern
  powercap: intel_rapl: Use topology interface in rapl_init_domains()
  powercap: intel_rapl: Use topology interface in rapl_add_package()
  PM: sleep: Constify static struct attribute_group
  PM: Kconfig: remove unneeded "default n" options
  PM: EM: update Kconfig description and drop "default n" option
  cpufreq: Remove unused flag CPUFREQ_PM_NO_WARN
  cpufreq: Remove CPUFREQ_STICKY flag
  PM / devfreq: Add required OPPs support to passive governor
  PM / devfreq: Cache OPP table reference in devfreq
  OPP: Add function to look up required OPP's for a given OPP
  PM / devfreq: rk3399_dmc: Remove unneeded semicolon
  opp: Replace ENOTSUPP with EOPNOTSUPP
  opp: Fix "foo * bar" should be "foo *bar"
  opp: Don't ignore clk_get() errors other than -ENOENT
  opp: Update bandwidth requirements based on scaling up/down
  opp: Allow lazy-linking of required-opps
  opp: Remove dev_pm_opp_set_bw()
  devfreq: tegra30: Migrate to dev_pm_opp_set_opp()
  drm: msm: Migrate to dev_pm_opp_set_opp()
  ...
2021-02-20 21:42:18 -08:00
Linus Torvalds
5d99aa093b Staging/IIO driver patches for 5.12-rc1
Here is the "big" set of staging and IIO driver patches for 5.12-rc1.
 
 Nothing really huge in here, the number of staging tree patches has gone
 down for a bit, maybe there's only so much churn to happen in here at
 the moment.
 
 The IIO changes are:
 	- new drivers
 	- new DT bindings
 	- new iio driver features
 with full details in the shortlog.
 
 The staging driver patches are just a lot of tiny coding style cleanups,
 along with some semi-larger hikey driver cleanups as those are _almost_
 good enough to get out of the staging tree, but will probably have to
 wait until 5.13 to have happen.
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging and IIO driver updates from Greg KH:
 "Here is the "big" set of staging and IIO driver patches for 5.12-rc1.

  Nothing really huge in here, the number of staging tree patches has
  gone down for a bit, maybe there's only so much churn to happen in
  here at the moment.

  The IIO changes are:

   - new drivers

   - new DT bindings

   - new iio driver features

  with full details in the shortlog.

  The staging driver patches are just a lot of tiny coding style
  cleanups, along with some semi-larger hikey driver cleanups as those
  are _almost_ good enough to get out of the staging tree, but will
  probably have to wait until 5.13 to have happen.

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

* tag 'staging-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (189 commits)
  staging: hikey9xx: Fix alignment of function parameters
  staging: greybus: Fixed a misspelling in hid.c
  staging: wimax/i2400m: fix some byte order issues found by sparse
  staging: wimax: i2400m: fix some incorrect type warnings
  staging: greybus: minor code style fix
  staging:wlan-ng: use memdup_user instead of kmalloc/copy_from_user
  staging:r8188eu: use IEEE80211_FCTL_* kernel definitions
  staging: rtl8192e: remove multiple blank lines
  staging: greybus: Fixed alignment issue in hid.c
  staging: wfx: remove unused included header files
  staging: nvec: minor coding style fix
  staging: wimax: Fix some coding style problem
  staging: fbtft: add tearing signal detect
  staging: vt6656: Fixed issue with alignment in rf.c
  staging: qlge: Remove duplicate word in comment
  staging: rtl8723bs: remove obsolete commented out code
  staging: rtl8723bs: fix function comments to follow kernel-doc
  staging: wfx: avoid defining array of flexible struct
  staging: rtl8723bs: Replace one-element array with flexible-array member in struct ndis_80211_var_ie
  staging: Replace lkml.org links with lore
  ...
2021-02-20 21:36:51 -08:00
Linus Torvalds
780607b973 USB/Thunderbolt patches for 5.12-rc1
Here is the big set of USB and Thunderbolt driver changes for 5.12-rc1.
 
 It's been an active set of development in these subsystems for the past
 few months:
 	- loads of typec features added for new hardware
 	- xhci features and bugfixes
 	- dwc3 features added for more hardware support
 	- dwc2 fixes and new hardware support
 	- cdns3 driver updates for more hardware support
 	- gadget driver cleanups and minor fixes
 	- usb-serial fixes, new driver, and more devices supported
 	- thunderbolt feature additions for new hardware
 	- lots of other tiny fixups and additions
 The chrome driver changes are in here as well, as they depended on some
 of the typec changes, and the maintainer acked them.
 
 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 'usb-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB and Thunderbolt updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver changes for
  5.12-rc1.

  It's been an active set of development in these subsystems for the
  past few months:

   - loads of typec features added for new hardware

   - xhci features and bugfixes

   - dwc3 features added for more hardware support

   - dwc2 fixes and new hardware support

   - cdns3 driver updates for more hardware support

   - gadget driver cleanups and minor fixes

   - usb-serial fixes, new driver, and more devices supported

   - thunderbolt feature additions for new hardware

   - lots of other tiny fixups and additions

  The chrome driver changes are in here as well, as they depended on
  some of the typec changes, and the maintainer acked them.

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

* tag 'usb-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (300 commits)
  dt-bindings: usb: mediatek: musb: add mt8516 compatbile
  dt-bindings: usb: mtk-xhci: add compatible for mt2701 and mt7623
  dt-bindings: usb: mtk-xhci: add optional assigned clock properties
  Documentation: connector: Update the description of sink-vdos
  usb: misc: usb3503: Fix logic in usb3503_init()
  dt-bindings: usb: usb-device: fix typo in required properties
  usb: Replace lkml.org links with lore
  dt-bindings: usb: dwc3: add description for rk3328
  dt-bindings: usb: convert rockchip,dwc3.txt to yaml
  usb: quirks: add quirk to start video capture on ELMO L-12F document camera reliable
  USB: quirks: sort quirk entries
  USB: serial: drop bogus to_usb_serial_port() checks
  USB: serial: make remove callback return void
  USB: serial: drop if with an always false condition
  usb: gadget: Assign boolean values to a bool variable
  usb: typec: tcpm: Get Sink VDO from fwnode
  dt-bindings: connector: Add SVDM VDO properties
  usb: typec: displayport: Fill the negotiated SVDM Version in the header
  usb: typec: ucsi: Determine common SVDM Version
  usb: typec: tcpm: Determine common SVDM Version
  ...
2021-02-20 21:32:37 -08:00
Linus Torvalds
4bf0b820d1 Random small fixes which missed the initial SGX submission. Also, some
procedural clarifications.
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Merge tag 'x86_sgx_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 SGX fixes from Borislav Petkov:
 "Random small fixes which missed the initial SGX submission. Also, some
  procedural clarifications"

* tag 'x86_sgx_for_v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  MAINTAINERS: Add Dave Hansen as reviewer for INTEL SGX
  x86/sgx: Drop racy follow_pfn() check
  MAINTAINERS: Fix the tree location for INTEL SGX patches
  x86/sgx: Fix the return type of sgx_init()
2021-02-20 19:13:18 -08:00
Linus Torvalds
e767b3530a ARM: SoC drivers for v5.12
Updates for SoC specific drivers include a few subsystems that
 have their own maintainers but send them through the soc tree:
 
 SCMI firmware:
  - add support for a completion interrupt
 
 Reset controllers:
  - new driver for BCM4908
  - new devm_reset_control_get_optional_exclusive_released()
    function
 
 Memory controllers:
  - Renesas RZ/G2 support
  - Tegra124 interconnect support
  - Allow more drivers to be loadable modules
 
 TEE/optee firmware:
  - minor code cleanup
 
 The other half of this is SoC specific drivers that do not
 belong into any other subsystem, most of them living in
 drivers/soc:
 
  - Allwinner/sunxi power management work
  - Allwinner H616 support
 
  - ASpeed AST2600 system identification support
 
  - AT91 SAMA7G5 SoC ID driver
  - AT91 SoC driver cleanups
 
  - Broadcom BCM4908 power management bus support
 
  - Marvell mbus cleanups
 
  - Mediatek MT8167 power domain support
 
  - Qualcomm socinfo driver support for PMIC
  - Qualcomm SoC identification for many more products
 
  - TI Keystone driver cleanups for PRUSS and elsewhere
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-drivers-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "Updates for SoC specific drivers include a few subsystems that have
  their own maintainers but send them through the soc tree:

  SCMI firmware:
   - add support for a completion interrupt

  Reset controllers:
   - new driver for BCM4908
   - new devm_reset_control_get_optional_exclusive_released() function

  Memory controllers:
   - Renesas RZ/G2 support
   - Tegra124 interconnect support
   - Allow more drivers to be loadable modules

  TEE/optee firmware:
   - minor code cleanup

  The other half of this is SoC specific drivers that do not belong into
  any other subsystem, most of them living in drivers/soc:

   - Allwinner/sunxi power management work
   - Allwinner H616 support

   - ASpeed AST2600 system identification support

   - AT91 SAMA7G5 SoC ID driver
   - AT91 SoC driver cleanups

   - Broadcom BCM4908 power management bus support

   - Marvell mbus cleanups

   - Mediatek MT8167 power domain support

   - Qualcomm socinfo driver support for PMIC
   - Qualcomm SoC identification for many more products

   - TI Keystone driver cleanups for PRUSS and elsewhere"

* tag 'arm-drivers-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (89 commits)
  soc: aspeed: socinfo: Add new systems
  soc: aspeed: snoop: Add clock control logic
  memory: tegra186-emc: Replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE
  memory: samsung: exynos5422-dmc: Correct function names in kerneldoc
  memory: ti-emif-pm: Drop of_match_ptr from of_device_id table
  optee: simplify i2c access
  drivers: soc: atmel: fix type for same7
  tee: optee: remove need_resched() before cond_resched()
  soc: qcom: ocmem: don't return NULL in of_get_ocmem
  optee: sync OP-TEE headers
  tee: optee: fix 'physical' typos
  drivers: optee: use flexible-array member instead of zero-length array
  tee: fix some comment typos in header files
  soc: ti: k3-ringacc: Use of_device_get_match_data()
  soc: ti: pruss: Refactor the CFG sub-module init
  soc: mediatek: pm-domains: Don't print an error if child domain is deferred
  soc: mediatek: pm-domains: Add domain regulator supply
  dt-bindings: power: Add domain regulator supply
  soc: mediatek: cmdq: Remove cmdq_pkt_flush()
  soc: mediatek: pm-domains: Add support for mt8167
  ...
2021-02-20 18:42:28 -08:00
Linus Torvalds
82851fce61 ARM: SoC devicetree updates for v5.12
After the last release contained a surprising amount of new 32-bit
 machines, this time two thirds of the code changes are for 64-bit.
 
 The usual updates to existing files include:
 
  - Device tree compiler warning fixes for Berlin, Renesas, SoCFPGA,
    nomadik, stm32, Allwinner, TI Keystone
 
  - Support for additional devices on existing machines on Renesas, SoCFPGA,
    at91, hisilicon, OMAP, Tegra, TI K3, Allwinner, Broadcom, ux500,
    Mediatek, Marvell Armada, Marvell MMP, ZynqMP, AMLogic, Qualcomm,
    i.MX, Layerscape, Actions, ASpeed, Toshiba
 
  - Cleanups and minor fixes for Renesas, at91, mstar, ux500, Samsung,
    stm32, Tegra, Broadcom, Mediatek, Marvell MMP, AMLogic, Qualcomm,
    i.MX, Rockchip, ASpeed, Zynq
 
 Only three new SoCs this time, but a number of boards across:
 
 Renesas:
  - Two Beacon EmbeddedWorks boards (RZ/G2H and RZ/G2N based)
 
 Intel SoCFPGA:
  - eASIC N5X board (N5X)
 
 ST-Ericsson Ux500:
  - Samsung GT-I9070 (Janice) phone (u8500)
 
 TI OMAP:
  - MYIR Tech Limited development board (AM335X)
 
 Allwinner/sunxi:
  - SL631 Action Camera (V3)
  - PineTab Early Adopter tablet (A64)
 
 Broadcom:
  - BCM4906/BCM4908 networking chip
  - Netgear R8000P router (BCM5906)
 
 AMLogic:
  - Hardkernel ODROID-HC4 development board (SM1)
  - Beelink GS-King-X TV Box (S922X)
 
 Qualcomm:
  - Snapdragon 888 / SM8350 high-end phone SoC
  - Qualcomm SDX55 5G modem as standalone SoC
  - Snapdragon MTP reference board (SM8350)
  - Snapdragon MTP reference board (SDX55)
  - Sony Kitakami phones: Xperia Z3+/Z4/Z5 (APQ8094)
  - Alcatel Idol 3 phone (MSM8916)
  - ASUS Zenfone 2 Laser phone (MSM8916)
  - BQ Aquaris X5 aka Longcheer L8910 phone (MSM8916)
  - OnePlus6 phone (SDM845)
  - OnePlus6T phone (SDM845)
  - Alfa Network AP120C-AC access point (IPQ4018)
 
 NXP i.MX6 (32-bit):
  - Plymovent BAS base system controller for filter systems (imx6dl)
  - Protonic MVT industrial touchscreen terminals (imx6dl)
  - Protonic PRTI6G reference board (imx6ul)
  - Kverneland UT1, UT1Q, UT1P, TGO agricultural terminals (imx6q/dl/qp)
 
 NXP i.MX8 (64-bit)
  - Beacon i.MX8M Nano development kit (imx8mn)
  - Boundary Devices i.MX8MM Nitrogen SBC (imx8mm)
  - Gateworks Venice i.MX 8M Mini Development Kits (imx8mm)
  - phyBOARD-Pollux-i.MX8MP (imx8mp)
  - Purism Librem5 Evergreen phone (imx8mp)
  - Kontron SMARC-sAL28 system-on-module(imx8mp)
 
 Rockchip:
  - NanoPi M4B Single-board computer (RK3399)
  - Radxa Rock Pi E router SBC (RK3328)
 
 ASpeed:
  - Ampere Mt. Jade, a BMC for an x86 server (AST2500)
  - IBM Everest, a BMC for a Power10 server (AST2600)
  - Supermicro x11spi, a BMC for an ARM server (AST2500)
 
 Zynq:
  - Ebang EBAZ4205, FPGA board (Zynq-7000)
  - ZynqMP zcu104 revC reference platform (ZynqMP)
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-dt-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC devicetree updates from Arnd Bergmann:
 "After the last release contained a surprising amount of new 32-bit
  machines, this time two thirds of the code changes are for 64-bit.

  The usual updates to existing files include:

   - Device tree compiler warning fixes for Berlin, Renesas, SoCFPGA,
     nomadik, stm32, Allwinner, TI Keystone

   - Support for additional devices on existing machines on Renesas,
     SoCFPGA, at91, hisilicon, OMAP, Tegra, TI K3, Allwinner, Broadcom,
     ux500, Mediatek, Marvell Armada, Marvell MMP, ZynqMP, AMLogic,
     Qualcomm, i.MX, Layerscape, Actions, ASpeed, Toshiba

   - Cleanups and minor fixes for Renesas, at91, mstar, ux500, Samsung,
     stm32, Tegra, Broadcom, Mediatek, Marvell MMP, AMLogic, Qualcomm,
     i.MX, Rockchip, ASpeed, Zynq

  Only three new SoCs this time, but a number of boards across:

  Renesas:
   - Two Beacon EmbeddedWorks boards (RZ/G2H and RZ/G2N based)

  Intel SoCFPGA:
   - eASIC N5X board (N5X)

  ST-Ericsson Ux500:
   - Samsung GT-I9070 (Janice) phone (u8500)

  TI OMAP:
   - MYIR Tech Limited development board (AM335X)

  Allwinner/sunxi:
   - SL631 Action Camera (V3)
   - PineTab Early Adopter tablet (A64)

  Broadcom:
   - BCM4906 networking chip
   - Netgear R8000P router (BCM4906)

  AMLogic:
   - Hardkernel ODROID-HC4 development board (SM1)
   - Beelink GS-King-X TV Box (S922X)

  Qualcomm:
   - Snapdragon 888 / SM8350 high-end phone SoC
   - Qualcomm SDX55 5G modem as standalone SoC
   - Snapdragon MTP reference board (SM8350)
   - Snapdragon MTP reference board (SDX55)
   - Sony Kitakami phones: Xperia Z3+/Z4/Z5 (APQ8094)
   - Alcatel Idol 3 phone (MSM8916)
   - ASUS Zenfone 2 Laser phone (MSM8916)
   - BQ Aquaris X5 aka Longcheer L8910 phone (MSM8916)
   - OnePlus6 phone (SDM845)
   - OnePlus6T phone (SDM845)
   - Alfa Network AP120C-AC access point (IPQ4018)

  NXP i.MX6 (32-bit):
   - Plymovent BAS base system controller for filter systems (imx6dl)
   - Protonic MVT industrial touchscreen terminals (imx6dl)
   - Protonic PRTI6G reference board (imx6ul)
   - Kverneland UT1, UT1Q, UT1P, TGO agricultural terminals (imx6q/dl/qp)

  NXP i.MX8 (64-bit)
   - Beacon i.MX8M Nano development kit (imx8mn)
   - Boundary Devices i.MX8MM Nitrogen SBC (imx8mm)
   - Gateworks Venice i.MX 8M Mini Development Kits (imx8mm)
   - phyBOARD-Pollux-i.MX8MP (imx8mp)
   - Purism Librem5 Evergreen phone (imx8mp)
   - Kontron SMARC-sAL28 system-on-module(imx8mp)

  Rockchip:
   - NanoPi M4B Single-board computer (RK3399)
   - Radxa Rock Pi E router SBC (RK3328)

  ASpeed:
   - Ampere Mt. Jade, a BMC for an x86 server (AST2500)
   - IBM Everest, a BMC for a Power10 server (AST2600)
   - Supermicro x11spi, a BMC for an ARM server (AST2500)

  Zynq:
   - Ebang EBAZ4205, FPGA board (Zynq-7000)
   - ZynqMP zcu104 revC reference platform (ZynqMP)"

* tag 'arm-dt-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (584 commits)
  ARM: dts: aspeed: align GPIO hog names with dtschema
  ARM: dts: aspeed: fix PCA95xx GPIO expander properties on Portwell
  dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml
  arm: dts: visconti: Add DT support for Toshiba Visconti5 GPIO driver
  ARM: dts: aspeed: ast2600evb: Add enable ehci and uhci
  ARM: dts: aspeed: mowgli: Add i2c rtc device
  ARM: dts: aspeed: amd-ethanolx: Enable secondary LPC snooping address
  dt-bindings: arm: xilinx: Add missing Zturn boards
  ARM: dts: ebaz4205: add pinctrl entries for switches
  ARM: dts: add Ebang EBAZ4205 device tree
  dt-bindings: arm: add Ebang EBAZ4205 board
  dt-bindings: add ebang vendor prefix
  ARM: dts: aspeed: Add Everest BMC machine
  ARM: dts: aspeed: inspur-fp5280g2: Add ipsps1 driver
  ARM: dts: aspeed: inspur-fp5280g2: Add GPIO line names
  ARM: dts: aspeed: Add Supermicro x11spi BMC machine
  ARM: dts: aspeed: g220a: Fix some gpio
  ARM: dts: aspeed: g220a: Enable ipmb
  ARM: dts: aspeed: rainier: Add eMMC clock phase compensation
  ARM: dts: aspeed: Add LCLK to lpc-snoop
  ...
2021-02-20 18:34:53 -08:00
Linus Torvalds
5011bb9fbb ARM: SoC changes for v5.12
This is mostly 32-bit code for SoC platforms, and looks smaller
 than any such branch I remember from previous kernels, as most
 of this is now handled in other subsystems for modern platforms:
 
 - Minor bugfixes and Kconfig updates for Tegra, Broadcom, i.MX,
   Renesas, and Samsung
 
 - Updates to the MAINTAINERS listing for Actions, OMAP, and Samsung
 
 - Samsung SoC driver updates to make them loadable modules
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC updates from Arnd Bergmann:
 "This is mostly 32-bit code for SoC platforms, and looks smaller than
  any such branch I remember from previous kernels, as most of this is
  now handled in other subsystems for modern platforms:

   - Minor bugfixes and Kconfig updates for Tegra, Broadcom, i.MX,
     Renesas, and Samsung

   - Updates to the MAINTAINERS listing for Actions, OMAP, and Samsung

   - Samsung SoC driver updates to make them loadable modules"

* tag 'arm-soc-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  MAINTAINERS: arm: samsung: include S3C headers in platform entry
  MAINTAINERS: Add linux-actions ML for Actions Semi Arch
  ARM: s3c: irq-s3c24xx: staticize local functions
  ARM: s3c: irq-s3c24xx: include headers for missing declarations
  ARM: s3c: fix fiq for clang IAS
  ARM: imx: Remove unused IMX_GPIO_NR() macro
  soc: renesas: rcar-sysc: Mark device node OF_POPULATED after init
  ARM: OMAP2+: fix spellint typo
  MAINTAINERS: Update address for OMAP GPMC driver
  soc: renesas: rcar-sysc: Use readl_poll_timeout_atomic()
  ARM: bcm: Select BRCMSTB_L2_IRQ for bcm2835
  ARM: brcmstb: Add debug UART entry for 72116
  ARM: tegra: Don't enable unused PLLs on resume from suspend
  soc: samsung: pm_domains: Convert to regular platform driver
  soc: samsung: exynos-chipid: correct helpers __init annotation
  ARM: mach-imx: imx6ul: Print SOC revision on boot
  ARM: imx: mach-imx6ul: remove 14x14 EVK specific PHY fixup
  soc: samsung: exynos-chipid: convert to driver and merge exynos-asv
  soc: samsung: exynos-asv: handle reading revision register error
  soc: samsung: exynos-asv: don't defer early on not-supported SoCs
2021-02-20 18:20:06 -08:00
Linus Torvalds
584ce3c9b4 SoC platform removal
There are a lot of platforms that have not seen any interesting code
 changes in the past five years or more.
 
 I made a list and asked around which ones are no longer in use [1], and
 received confirmation about six ARM platforms and the TI C6x architecture
 that have all reached the end of their life upstream, with no known
 users remaining:
 
  - efm32 -- added in 2011, first Cortex-M, no notable changes after 2013
  - picoxcell -- added in 2011, abandoned after 2012 acquisition
  - prima2 -- added in 20111, no notable changes since 2015
  - tango -- added in 2015, sporadic changes until 2017, but abandoned
  - u300 -- added in 2009, no notable changes since 2013
  - zx --added in 2015 for both 32, 2017 for 64 bit, no notable changes
  - arch/c6x -- added in 2011, but work stalled soon after that
 
 A number of other platforms on the original list turned out to still
 have users. In some cases there are out-of-tree patches and users
 that plan to contribute them in the future, in other cases the code
 is complete and works reliably.
 
 [1] https://lore.kernel.org/lkml/CAK8P3a2DZ8xQp7R=H=wewHnT2=a_=M53QsZOueMVEf7tOZLKNg@mail.gmail.com/
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-platform-removal-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC platform removals from Arnd Bergmann:
 "There are a lot of platforms that have not seen any interesting code
  changes in the past five years or more.

  I made a list and asked around which ones are no longer in use, and
  received confirmation about six ARM platforms and the TI C6x
  architecture that have all reached the end of their life upstream,
  with no known users remaining:

   - efm32 - added in 2011, first Cortex-M, no notable changes after 2013

   - picoxcell - added in 2011, abandoned after 2012 acquisition

   - prima2 - added in 20111, no notable changes since 2015

   - tango - added in 2015, sporadic changes until 2017, but abandoned

   - u300 - added in 2009, no notable changes since 2013

   - zx - added in 2015 for both 32, 2017 for 64 bit, no notable changes

   - arch/c6x - added in 2011, but work stalled soon after that

  A number of other platforms on the original list turned out to still
  have users. In some cases there are out-of-tree patches and users that
  plan to contribute them in the future, in other cases the code is
  complete and works reliably"

Link: https://lore.kernel.org/lkml/CAK8P3a2DZ8xQp7R=H=wewHnT2=a_=M53QsZOueMVEf7tOZLKNg@mail.gmail.com/

* tag 'arm-platform-removal-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  ARM: remove u300 platform
  ARM: remove tango platform
  ARM: remove zte zx platform
  ARM: remove sirf prima2/atlas platforms
  c6x: remove architecture
  MAINTAINERS: Remove deleted platform efm32
  ARM: drop efm32 platform
  ARM: Remove PicoXcell platform support
  ARM: dts: Remove PicoXcell platforms
2021-02-20 18:16:30 -08:00
Linus Torvalds
51e6d17809 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from David Miller:
 "Here is what we have this merge window:

   1) Support SW steering for mlx5 Connect-X6Dx, from Yevgeny Kliteynik.

   2) Add RSS multi group support to octeontx2-pf driver, from Geetha
      Sowjanya.

   3) Add support for KS8851 PHY. From Marek Vasut.

   4) Add support for GarfieldPeak bluetooth controller from Kiran K.

   5) Add support for half-duplex tcan4x5x can controllers.

   6) Add batch skb rx processing to bcrm63xx_enet, from Sieng Piaw
      Liew.

   7) Rework RX port offload infrastructure, particularly wrt, UDP
      tunneling, from Jakub Kicinski.

   8) Add BCM72116 PHY support, from Florian Fainelli.

   9) Remove Dsa specific notifiers, they are unnecessary. From Vladimir
      Oltean.

  10) Add support for picosecond rx delay in dwmac-meson8b chips. From
      Martin Blumenstingl.

  11) Support TSO on xfrm interfaces from Eyal Birger.

  12) Add support for MP_PRIO to mptcp stack, from Geliang Tang.

  13) Support BCM4908 integrated switch, from Rafał Miłecki.

  14) Support for directly accessing kernel module variables via module
      BTF info, from Andrii Naryiko.

  15) Add DASH (esktop and mobile Architecture for System Hardware)
      support to r8169 driver, from Heiner Kallweit.

  16) Add rx vlan filtering to dpaa2-eth, from Ionut-robert Aron.

  17) Add support for 100 base0x SFP devices, from Bjarni Jonasson.

  18) Support link aggregation in DSA, from Tobias Waldekranz.

  19) Support for bitwidse atomics in bpf, from Brendan Jackman.

  20) SmartEEE support in at803x driver, from Russell King.

  21) Add support for flow based tunneling to GTP, from Pravin B Shelar.

  22) Allow arbitrary number of interconnrcts in ipa, from Alex Elder.

  23) TLS RX offload for bonding, from Tariq Toukan.

  24) RX decap offklload support in mac80211, from Felix Fietkou.

  25) devlink health saupport in octeontx2-af, from George Cherian.

  26) Add TTL attr to SCM_TIMESTAMP_OPT_STATS, from Yousuk Seung

  27) Delegated actionss support in mptcp, from Paolo Abeni.

  28) Support receive timestamping when doin zerocopy tcp receive. From
      Arjun Ray.

  29) HTB offload support for mlx5, from Maxim Mikityanskiy.

  30) UDP GRO forwarding, from Maxim Mikityanskiy.

  31) TAPRIO offloading in dsa hellcreek driver, from Kurt Kanzenbach.

  32) Weighted random twos choice algorithm for ipvs, from Darby Payne.

  33) Fix netdev registration deadlock, from Johannes Berg.

  34) Various conversions to new tasklet api, from EmilRenner Berthing.

  35) Bulk skb allocations in veth, from Lorenzo Bianconi.

  36) New ethtool interface for lane setting, from Danielle Ratson.

  37) Offload failiure notifications for routes, from Amit Cohen.

  38) BCM4908 support, from Rafał Miłecki.

  39) Support several new iwlwifi chips, from Ihab Zhaika.

  40) Flow drector support for ipv6 in i40e, from Przemyslaw Patynowski.

  41) Support for mhi prrotocols, from Loic Poulain.

  42) Optimize bpf program stats.

  43) Implement RFC6056, for better port randomization, from Eric
      Dumazet.

  44) hsr tag offloading support from George McCollister.

  45) Netpoll support in qede, from Bhaskar Upadhaya.

  46) 2005/400g speed support in bonding 3ad mode, from Nikolay
      Aleksandrov.

  47) Netlink event support in mptcp, from Florian Westphal.

  48) Better skbuff caching, from Alexander Lobakin.

  49) MRP (Media Redundancy Protocol) offloading in DSA and a few
      drivers, from Horatiu Vultur.

  50) mqprio saupport in mvneta, from Maxime Chevallier.

  51) Remove of_phy_attach, no longer needed, from Florian Fainelli"

* git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1766 commits)
  octeontx2-pf: Fix otx2_get_fecparam()
  cteontx2-pf: cn10k: Prevent harmless double shift bugs
  net: stmmac: Add PCI bus info to ethtool driver query output
  ptp: ptp_clockmatrix: clean-up - parenthesis around a == b are unnecessary
  ptp: ptp_clockmatrix: Simplify code - remove unnecessary `err` variable.
  ptp: ptp_clockmatrix: Coding style - tighten vertical spacing.
  ptp: ptp_clockmatrix: Clean-up dev_*() messages.
  ptp: ptp_clockmatrix: Remove unused header declarations.
  ptp: ptp_clockmatrix: Add alignment of 1 PPS to idtcm_perout_enable.
  ptp: ptp_clockmatrix: Add wait_for_sys_apll_dpll_lock.
  net: stmmac: dwmac-sun8i: Add a shutdown callback
  net: stmmac: dwmac-sun8i: Minor probe function cleanup
  net: stmmac: dwmac-sun8i: Use reset_control_reset
  net: stmmac: dwmac-sun8i: Remove unnecessary PHY power check
  net: stmmac: dwmac-sun8i: Return void from PHY unpower
  r8169: use macro pm_ptr
  net: mdio: Remove of_phy_attach()
  net: mscc: ocelot: select PACKING in the Kconfig
  net: re-solve some conflicts after net -> net-next merge
  net: dsa: tag_rtl4_a: Support also egress tags
  ...
2021-02-20 17:45:32 -08:00
Nobuhiro Iwamatsu
df53e4f48e MAINTAINERS: Add entries for Toshiba Visconti ethernet controller
Add entries for Toshiba Visconti ethernet controller binding and driver.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-15 14:59:35 -08:00
Rafael J. Wysocki
acc3a645ef Merge branches 'pm-cpuidle' and 'pm-cpufreq'
* pm-cpuidle:
  MAINTAINERS: cpuidle: exynos: include header in file pattern
  intel_idle: remove definition of DEBUG

* pm-cpufreq:
  cpufreq: Remove unused flag CPUFREQ_PM_NO_WARN
  cpufreq: Remove CPUFREQ_STICKY flag
  cpufreq: intel_pstate: Remove repeated word
  cpufreq: remove tango driver
  cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
  cpufreq: brcmstb-avs-cpufreq: Free resources in error path
  cpufreq: qcom-hw: enable boost support
  cpufreq: tegra20: Use resource-managed API
  cpufreq: intel_pstate: Get per-CPU max freq via MSR_HWP_CAPABILITIES if available
  cpufreq: intel_pstate: Rename two functions
  cpufreq: intel_pstate: Change intel_pstate_get_hwp_max() argument
  cpufreq: intel_pstate: Always read hwp_cap_cached with READ_ONCE()
2021-02-15 17:00:22 +01:00
Linus Torvalds
ac30d8ce28 Merge branch 'for-5.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup fixes from Tejun Heo:
 "Two cgroup fixes:

   - fix a NULL deref when trying to poll PSI in the root cgroup

   - fix confusing controller parsing corner case when mounting cgroup
     v1 hierarchies

  And doc / maintainer file updates"

* 'for-5.11-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup:
  cgroup: update PSI file description in docs
  cgroup: fix psi monitor for root cgroup
  MAINTAINERS: Update my email address
  MAINTAINERS: Remove stale URLs for cpuset
  cgroup-v1: add disabled controller check in cgroup1_parse_param()
2021-02-13 12:25:42 -08:00
Andrey Konovalov
fee92a765f MAINTAINERS: add Andrey Konovalov to KASAN reviewers
Add my personal email address to KASAN reviewers list.

Link: https://lkml.kernel.org/r/c1ce89a7aae0e2d6852249c280b1eb59aeac30c0.1613150186.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13 11:42:40 -08:00
Andrey Konovalov
872fad10f8 MAINTAINERS: update Andrey Konovalov's email address
Use my personal email address.

Link: https://lkml.kernel.org/r/b0ec98dabbc12336c162788f5ccde97045a0d65e.1613150186.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13 11:42:40 -08:00
Andrey Konovalov
30d320f089 MAINTAINERS: update KASAN file list
Account for the following files:

 - lib/Kconfig.kasan

 - lib/test_kasan_module.c

 - arch/arm64/include/asm/mte-kasan.h

Link: https://lkml.kernel.org/r/7f9771d97b34d396bfdc4e288ad93486bb865a06.1613150186.git.andreyknvl@google.com
Signed-off-by: Andrey Konovalov <andreyknvl@google.com>
Cc: Alexander Potapenko <glider@google.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: Marco Elver <elver@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-13 11:42:40 -08:00
Krzysztof Kozlowski
e1d3209f95 MAINTAINERS: cpuidle: exynos: include header in file pattern
Include the platform data header in Exynos cpuidle maintainer entry.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2021-02-12 18:05:59 +01:00
Rafał Miłecki
9d61d138ab net: broadcom: rename BCM4908 driver & update DT binding
compatible string was updated to match normal naming convention so
update driver as well

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11 15:04:17 -08:00
Rafał Miłecki
6710c5b067 dt-bindings: net: rename BCM4908 Ethernet binding
Rob pointed out that a normal convention is "brcm,bcm4908-enet" so
update whole binding to match it.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11 15:04:17 -08:00
Subbaraya Sundeep
242da43921 octeontx2-af: cn10k: Add support for programmable channels
NIX uses unique channel numbers to identify the packet sources/sinks
like CGX,LBK and SDP. The channel numbers assigned to each block are
hardwired in CN9xxx silicon.
The fixed channel numbers in CN9xxx are:

0x0 | a << 8 | b            - LBK(0..3)_CH(0..63)
0x0 | a << 8                - Reserved
0x700 | a                   - SDP_CH(0..255)
0x800 | a << 8 | b << 4 | c - CGX(0..7)_LMAC(0..3)_CH(0..15)

All the channels in the above fixed enumerator(with maximum
number of blocks) are not required since some chips
have less number of blocks.
For CN10K silicon the channel numbers need to be programmed by
software in each block with the base channel number and range of
channels. This patch calculates and assigns the channel numbers
to efficiently distribute the channel number range(0-4095) among
all the blocks. The assignment is made based on the actual number of
blocks present and also contiguously leaving no holes.
The channel numbers remaining after the math are used as new CPT
replay channels present in CN10K. Also since channel numbers are
not fixed the transmit channel link number needed by AF consumers
is calculated by AF and sent along with nix_lf_alloc mailbox response.

Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11 14:55:03 -08:00
Hariprasad Kelam
91c6945ea1 octeontx2-af: cn10k: Add RPM MAC support
OcteonTx2's next gen platform the CN10K has RPM MAC which has a
different serdes when compared to CGX MAC. Though the underlying
HW is different, the CSR interface has been designed largely inline
with CGX MAC, with few exceptions though. So we are using the same
CGX driver for RPM MAC as well and will have a different set of APIs
for RPM where ever necessary.

This patch adds initial support for CN10K's RPM MAC i.e. the driver
registration, communication with firmware etc. For communication with
firmware, RPM provides a different IRQ when compared to CGX.
The CGX and RPM blocks support different features. Currently few
features like ptp, flowcontrol and higig are not supported by RPM. This
patch adds new mailbox message "CGX_FEATURES_GET" to get the list of
features supported by underlying MAC.

RPM has different implementations for RX/TX stats. Unlike CGX,
bar offset of stat registers are different. This patch adds
support to access the same and dump the values in debugfs.

Signed-off-by: Hariprasad Kelam <hkelam@marvell.com>
Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com>
Signed-off-by: Geetha sowjanya <gakula@marvell.com>
Signed-off-by: Sunil Goutham <sgoutham@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-11 14:55:03 -08:00
Krzysztof Kozlowski
36de760a5a MAINTAINERS: arm: samsung: include S3C headers in platform entry
Several S3C24xx/S3C64xx headers in include/linux are not caught by
Samsung S3C/S5P/Exynos maintainer entry and might look like abandoned.
Include them in "ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES"
entry.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20210210172303.335268-1-krzk@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11 12:48:20 +01:00
Arnd Bergmann
7815552728 ARM: dts: Zynq DT changes for v5.12-v2
- Add Ebang board support
 - Add missing zturn boards in dt binding
 - And convert Zynq QSPI binding
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Merge tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx into arm/dt

ARM: dts: Zynq DT changes for v5.12-v2

- Add Ebang board support
- Add missing zturn boards in dt binding
- And convert Zynq QSPI binding

* tag 'zynq-dt-for-v5.12-v2' of https://github.com/Xilinx/linux-xlnx:
  dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml
  dt-bindings: arm: xilinx: Add missing Zturn boards
  ARM: dts: ebaz4205: add pinctrl entries for switches
  ARM: dts: add Ebang EBAZ4205 device tree
  dt-bindings: arm: add Ebang EBAZ4205 board
  dt-bindings: add ebang vendor prefix

Link: https://lore.kernel.org/r/19e0e0c9-1bed-bba5-6c80-6903937b3d96@xilinx.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-11 12:46:40 +01:00
Michal Simek
19e1f484a6 dt-bindings: spi: zynq: Convert Zynq QSPI binding to yaml
Convert spi-zynq-qspi.txt to yaml.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/4ece21a7e9691ed1e775fd6b0b4046b1562e44bd.1612951821.git.michal.simek@xilinx.com
Reviewed-by: Rob Herring <robh@kernel.org>
2021-02-11 12:30:37 +01:00
David S. Miller
dc9d87581d Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2021-02-10 13:30:12 -08:00
Andrey Ryabinin
a0c2eb0a43 MAINTAINERS: update Andrey Ryabinin's email address
Update my email, @virtuozzo.com will stop working shortly.

Link: https://lkml.kernel.org/r/20210204223904.3824-1-ryabinin.a.a@gmail.com
Signed-off-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-09 17:26:44 -08:00
Cristian Ciocaltea
24146a7d67 MAINTAINERS: Add linux-actions ML for Actions Semi Arch
Add the linux-actions mailing list for the Actions Semi architecture.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20210205050722.8313-1-manivannan.sadhasivam@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-10 00:06:51 +01:00
Rafał Miłecki
4feffeadbc net: broadcom: bcm4908enet: add BCM4908 controller driver
BCM4908 SoCs family uses Ethernel controller that includes UniMAC but
uses different DMA engine (than other controllers) and requires
different programming.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2021-02-09 11:34:53 -08:00
Greg Kroah-Hartman
68d10458a6 In v5.12-rc1, it adds cdnsp drivers for Cadence USB3 Family,
it is different UDC driver with current cdns3 driver.
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Merge tag 'usb-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb into usb-next

Peter writes:

In v5.12-rc1, it adds cdnsp drivers for Cadence USB3 Family,
it is different UDC driver with current cdns3 driver.

* tag 'usb-v5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb: (23 commits)
  usb: cdnsp: Removes some useless trace events
  usb: cdns3: Add support for TI's AM64 SoC
  usb: cdnsp: fixes undefined reference to cdns_remove
  usb: cdns3: Adds missing __iomem markers
  usb: cdnsp: Fix for undefined reference to `usb_hcd_is_primary_hcd'
  usb: cdnsp: Fixes for sparse warnings
  usb: cdns3: Fixes for sparse warnings
  usb: cdnsp: fix error handling in cdnsp_mem_init()
  usb: cdns3: Removes xhci_cdns3_suspend_quirk from host-export.h
  usb: cdnsp: Removes some not useful function arguments
  usb: cdns3: fix warning when USB_CDNS_HOST is not set
  usb: cdns3: fix build when PM_SLEEP is not set
  usb: cdnsp: Mark cdnsp_gadget_ops with static keyword
  MAINTAINERS: add Cadence USBSSP DRD IP driver entry
  usb: cdns3: Change file names for cdns3 driver.
  usb: cdnsp: Add tracepoints for CDNSP driver
  usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver
  usb: cdnsp: Device side header file for CDNSP driver
  usb: cdns3: Changed type of gadget_dev in cdns structure
  usb: cdns3: Refactoring names in reusable code
  ...
2021-02-09 09:34:50 +01:00
Greg Kroah-Hartman
d8c849037d Merge 5.11-rc7 into usb-next
We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-02-08 09:09:27 +01:00
Jarkko Sakkinen
848477782b MAINTAINERS: Add Dave Hansen as reviewer for INTEL SGX
Add Dave as reviewer for INTEL SGX patches.

Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lkml.kernel.org/r/20210205151546.144810-1-jarkko@kernel.org
2021-02-06 14:15:27 +01:00
Nathan Chancellor
654eb3f2a0 MAINTAINERS/.mailmap: use my @kernel.org address
Use my @kernel.org for all points of contact so that I am always
accessible.

Link: https://lkml.kernel.org/r/20210126212730.2097108-1-nathan@kernel.org
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Acked-by: Nick Desaulniers <ndesaulniers@google.com>
Acked-by: Miguel Ojeda <ojeda@kernel.org>
Cc: Sedat Dilek <sedat.dilek@gmail.com>
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-02-05 11:03:47 -08:00
Linus Torvalds
54fe3ffef0 ARM: SoC fixes for v5.11, part 3
The code fixes in this round are all for the Texas Instruments OMAP
 platform, addressing several regressions related to the ti-sysc
 interconnect changes that was merged in linux-5.11 and one recently
 introduced RCU usage warning.
 
 Tero Kristo updates his maintainer file entries as he is changing
 to a new employer.
 
 The other changes are for devicetree files across eight different
 platforms:
 
 TI OMAP:
  - multiple gpio related one-line fixes
 
 Allwinner/sunxi:
  - ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode
  - soc: sunxi: mbus: Remove DE2 display engine compatibles
 
 NXP lpc32xx:
  - ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL
 
 STMicroelectronics stm32
  - multiple minor fixes for DHCOM/DHCOR boards
 
 NXP Layerscape:
  - Fix DCFG address range on LS1046A SoC
 
 Amlogic meson:
  - fix reboot issue on odroid C4
  - revert an ethernet change that caused a regression
  - meson-g12: Set FL-adj property value
 
 Rockchip:
  - multiple minor fixes on 64-bit rockchip machines
 
 Qualcomm:
  - Regression fixes for Lenovo Yoga touchpad and for
    interconnect configuration
  - Boot fixes for 'LPASS' clock configuration on two machines
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-fixes-v5.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "The code fixes in this round are all for the Texas Instruments OMAP
  platform, addressing several regressions related to the ti-sysc
  interconnect changes that was merged in linux-5.11 and one recently
  introduced RCU usage warning.

  Tero Kristo updates his maintainer file entries as he is changing to a
  new employer.

  The other changes are for devicetree files across eight different
  platforms:

  TI OMAP:
   - multiple gpio related one-line fixes

  Allwinner/sunxi:
   - ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode
   - soc: sunxi: mbus: Remove DE2 display engine compatibles

  NXP lpc32xx:
   - ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL

  STMicroelectronics stm32
   - multiple minor fixes for DHCOM/DHCOR boards

  NXP Layerscape:
   - Fix DCFG address range on LS1046A SoC

  Amlogic meson:
   - fix reboot issue on odroid C4
   - revert an ethernet change that caused a regression
   - meson-g12: Set FL-adj property value

  Rockchip:
   - multiple minor fixes on 64-bit rockchip machines

  Qualcomm:
   - Regression fixes for Lenovo Yoga touchpad and for interconnect
     configuration
   - Boot fixes for 'LPASS' clock configuration on two machines"

* tag 'arm-soc-fixes-v5.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (31 commits)
  ARM: dts: lpc32xx: Revert set default clock rate of HCLK PLL
  ARM: dts: sun7i: a20: bananapro: Fix ethernet phy-mode
  arm64: dts: ls1046a: fix dcfg address range
  soc: sunxi: mbus: Remove DE2 display engine compatibles
  arm64: dts: meson: switch TFLASH_VDD_EN pin to open drain on Odroid-C4
  Revert "arm64: dts: amlogic: add missing ethernet reset ID"
  arm64: dts: rockchip: Disable display for NanoPi R2S
  ARM: dts: omap4-droid4: Fix lost keypad slide interrupts for droid4
  arm64: dts: rockchip: remove interrupt-names property from rk3399 vdec node
  drivers: bus: simple-pm-bus: Fix compatibility with simple-bus for auxdata
  ARM: OMAP2+: Fix booting for am335x after moving to simple-pm-bus
  ARM: OMAP2+: Fix suspcious RCU usage splats for omap_enter_idle_coupled
  ARM: dts: stm32: Fix GPIO hog flags on DHCOM DRC02
  ARM: dts: stm32: Fix GPIO hog flags on DHCOM PicoITX
  ARM: dts: stm32: Fix GPIO hog names on DHCOM
  ARM: dts: stm32: Disable optional TSC2004 on DRC02 board
  ARM: dts: stm32: Disable WP on DHCOM uSD slot
  ARM: dts: stm32: Connect card-detect signal on DHCOM
  ARM: dts: stm32: Fix polarity of the DH DRC02 uSD card detect
  arm64: dts: qcom: sdm845: Reserve LPASS clocks in gcc
  ...
2021-02-03 09:50:59 -08:00
Arnd Bergmann
60a64da9f0 This pull request contains Broadcom SoCs drivers changes for 5.12,
please pull the following:
 
 - Rafal adds support for the Power Management Bus (PMB) which is used in
   a variety of DSL/Cable modem/STB SoCs with a primary target being the
   4908 Wi-Fi SoC from the DSL organization. He also adds empty stubs to
   get the chip identification (family and revision) to permit the
   Broadcom STB USB PHY driver from being decoupled from ARCH_BRCMSTB
 
 - Florian removes an unused function and its header
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Merge tag 'arm-soc/for-5.12/drivers' of https://github.com/Broadcom/stblinux into arm/drivers

This pull request contains Broadcom SoCs drivers changes for 5.12,
please pull the following:

- Rafal adds support for the Power Management Bus (PMB) which is used in
  a variety of DSL/Cable modem/STB SoCs with a primary target being the
  4908 Wi-Fi SoC from the DSL organization. He also adds empty stubs to
  get the chip identification (family and revision) to permit the
  Broadcom STB USB PHY driver from being decoupled from ARCH_BRCMSTB

- Florian removes an unused function and its header

* tag 'arm-soc/for-5.12/drivers' of https://github.com/Broadcom/stblinux:
  soc: bcm: brcmstb: Remove soc_is_brcmstb()
  soc: bcm: brcmstb: add stubs for getting platform IDs
  soc: bcm: add PM driver for Broadcom's PMB
  dt-bindings: power: document Broadcom's PMB binding

Link: https://lore.kernel.org/r/20210131221721.685974-5-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02 22:22:03 +01:00
Arnd Bergmann
6102f9e700 Maintainer changes for TI for v5.12 merge window:
- Tero switches to kernel.org address
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Merge tag 'ti-k3-maintainer-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux into arm/fixes

Maintainer changes for TI for v5.12 merge window:

- Tero switches to kernel.org address

* tag 'ti-k3-maintainer-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/nmenon/linux:
  MAINTAINERS: Update my email address and maintainer level status

Link: https://lore.kernel.org/r/20210130131411.afna4wj72r7xscqn@skinny
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-02-02 17:42:27 +01:00
Vladimir Oltean
7c83a7c539 net: dsa: add a second tagger for Ocelot switches based on tag_8021q
There are use cases for which the existing tagger, based on the NPI
(Node Processor Interface) functionality, is insufficient.

Namely:
- Frames injected through the NPI port bypass the frame analyzer, so no
  source address learning is performed, no TSN stream classification,
  etc.
- Flow control is not functional over an NPI port (PAUSE frames are
  encapsulated in the same Extraction Frame Header as all other frames)
- There can be at most one NPI port configured for an Ocelot switch. But
  in NXP LS1028A and T1040 there are two Ethernet CPU ports. The non-NPI
  port is currently either disabled, or operated as a plain user port
  (albeit an internally-facing one). Having the ability to configure the
  two CPU ports symmetrically could pave the way for e.g. creating a LAG
  between them, to increase bandwidth seamlessly for the system.

So there is a desire to have an alternative to the NPI mode. This change
keeps the default tagger for the Seville and Felix switches as "ocelot",
but it can be changed via the following device attribute:

echo ocelot-8021q > /sys/class/<dsa-master>/dsa/tagging

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-29 21:25:27 -08:00
Bongsu Jeon
f595cf1242 selftests: Add nci suite
This is the NCI test suite. It tests the NFC/NCI module using virtual NCI
device. Test cases consist of making the virtual NCI device on/off and
controlling the device's polling for NCI1.0 and NCI2.0 version.

Signed-off-by: Bongsu Jeon <bongsu.jeon@samsung.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-29 18:03:33 -08:00
Coiby Xu
02bd88b483 staging: qlge: add documentation for debugging qlge
Instructions and examples on kernel data structures dumping and
coredump.

Signed-off-by: Coiby Xu <coiby.xu@gmail.com>
Link: https://lore.kernel.org/r/20210123104613.38359-9-coiby.xu@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-29 16:54:21 +01:00
Arnd Bergmann
ed8878041a SoC changes for omaps for v5.12 merge window
Update email address for Roger and fix a typo
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Merge tag 'omap-for-v5.12/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/soc

SoC changes for omaps for v5.12 merge window

Update email address for Roger and fix a typo

* tag 'omap-for-v5.12/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: fix spellint typo
  MAINTAINERS: Update address for OMAP GPMC driver

Link: https://lore.kernel.org/r/pull-1611845066-809577@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-29 16:33:06 +01:00
Jakub Kicinski
c358f95205 Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
drivers/net/can/dev.c
  b552766c872f ("can: dev: prevent potential information leak in can_fill_info()")
  3e77f70e7345 ("can: dev: move driver related infrastructure into separate subdir")
  0a042c6ec991 ("can: dev: move netlink related code into seperate file")

  Code move.

drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c
  57ac4a31c483 ("net/mlx5e: Correctly handle changing the number of queues when the interface is down")
  214baf22870c ("net/mlx5e: Support HTB offload")

  Adjacent code changes

net/switchdev/switchdev.c
  20776b465c0c ("net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP")
  ffb68fc58e96 ("net: switchdev: remove the transaction structure from port object notifiers")
  bae33f2b5afe ("net: switchdev: remove the transaction structure from port attributes")

  Transaction parameter gets dropped otherwise keep the fix.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-28 17:09:31 -08:00
Linus Torvalds
909b447dcc Networking fixes for 5.11-rc6, including fixes from can, xfrm, wireless,
wireless-drivers and netfilter trees. Nothing scary, Intel WiFi-related
 fixes seemed most notable to the users.
 
 Current release - regressions:
 
  - dsa: microchip: ksz8795: fix KSZ8794 port map again to program
                             the CPU port correctly
 
 Current release - new code bugs:
 
  - iwlwifi: pcie: reschedule in long-running memory reads
 
 Previous releases - regressions:
 
  - iwlwifi: dbg: don't try to overwrite read-only FW data
 
  - iwlwifi: provide gso_type to GSO packets
 
  - octeontx2: make sure the buffer is 128 byte aligned
 
  - tcp: make TCP_USER_TIMEOUT accurate for zero window probes
 
  - xfrm: fix wraparound in xfrm_policy_addr_delta()
 
  - xfrm: fix oops in xfrm_replay_advance_bmp due to a race between CPUs
          in presence of packet reorder
 
  - tcp: fix TLP timer not set when CA_STATE changes from DISORDER
         to OPEN
 
  - wext: fix NULL-ptr-dereference with cfg80211's lack of commit()
 
 Previous releases - always broken:
 
  - igc: fix link speed advertising
 
  - stmmac: configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing
 
  - team: protect features update by RCU to avoid deadlock
 
  - xfrm: fix disable_xfrm sysctl when used on xfrm interfaces themselves
 
  - fec: fix temporary RMII clock reset on link up
 
  - can: dev: prevent potential information leak in can_fill_info()
 
 Misc:
 
  - mrp: fix bad packing of MRP test packet structures
 
  - uapi: fix big endian definition of ipv6_rpl_sr_hdr
 
  - add David Ahern to IPv4/IPv6 maintainers
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Networking fixes including fixes from can, xfrm, wireless,
  wireless-drivers and netfilter trees. Nothing scary, Intel
  WiFi-related fixes seemed most notable to the users.

  Current release - regressions:

   - dsa: microchip: ksz8795: fix KSZ8794 port map again to program the
     CPU port correctly

  Current release - new code bugs:

   - iwlwifi: pcie: reschedule in long-running memory reads

  Previous releases - regressions:

   - iwlwifi: dbg: don't try to overwrite read-only FW data

   - iwlwifi: provide gso_type to GSO packets

   - octeontx2: make sure the buffer is 128 byte aligned

   - tcp: make TCP_USER_TIMEOUT accurate for zero window probes

   - xfrm: fix wraparound in xfrm_policy_addr_delta()

   - xfrm: fix oops in xfrm_replay_advance_bmp due to a race between
     CPUs in presence of packet reorder

   - tcp: fix TLP timer not set when CA_STATE changes from DISORDER to
     OPEN

   - wext: fix NULL-ptr-dereference with cfg80211's lack of commit()

  Previous releases - always broken:

   - igc: fix link speed advertising

   - stmmac: configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA
     addressing

   - team: protect features update by RCU to avoid deadlock

   - xfrm: fix disable_xfrm sysctl when used on xfrm interfaces
     themselves

   - fec: fix temporary RMII clock reset on link up

   - can: dev: prevent potential information leak in can_fill_info()

  Misc:

   - mrp: fix bad packing of MRP test packet structures

   - uapi: fix big endian definition of ipv6_rpl_sr_hdr

   - add David Ahern to IPv4/IPv6 maintainers"

* tag 'net-5.11-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (86 commits)
  rxrpc: Fix memory leak in rxrpc_lookup_local
  mlxsw: spectrum_span: Do not overwrite policer configuration
  selftests: forwarding: Specify interface when invoking mausezahn
  stmmac: intel: Configure EHL PSE0 GbE and PSE1 GbE to 32 bits DMA addressing
  net: usb: cdc_ether: added support for Thales Cinterion PLSx3 modem family.
  ibmvnic: Ensure that CRQ entry read are correctly ordered
  MAINTAINERS: add missing header for bonding
  net: decnet: fix netdev refcount leaking on error path
  net: switchdev: don't set port_obj_info->handled true when -EOPNOTSUPP
  can: dev: prevent potential information leak in can_fill_info()
  net: fec: Fix temporary RMII clock reset on link up
  net: lapb: Add locking to the lapb module
  team: protect features update by RCU to avoid deadlock
  MAINTAINERS: add David Ahern to IPv4/IPv6 maintainers
  net/mlx5: CT: Fix incorrect removal of tuple_nat_node from nat rhashtable
  net/mlx5e: Revert parameters on errors when changing MTU and LRO state without reset
  net/mlx5e: Revert parameters on errors when changing trust state without reset
  net/mlx5e: Correctly handle changing the number of queues when the interface is down
  net/mlx5e: Fix CT rule + encap slow path offload and deletion
  net/mlx5e: Disable hw-tc-offload when MLX5_CLS_ACT config is disabled
  ...
2021-01-28 15:24:43 -08:00
Linus Torvalds
228345bf98 asm-generic/ia64 fixes, mark as orphaned
Commit 2b49ddcef297 ("ia64: convert to legacy_timer_tick") from my timer
 series I merged through the asm-generic tree caused a regression on all
 ia64 machines, as bisected by Adrian Glaubitz.
 
 Tony Luck is no longer really working on ia64, so instead of merging the
 fix through his tree, we ended up deciding that I'd merge the fix myself
 along a patch to mark the architecture as Orphaned and a compile time
 warning fix I made while working on the regression.
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'asm-generic-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

Pull ia64 fixes from Arnd Bergmann:
 "asm-generic/ia64 fixes, and mark as orphaned

  Commit 2b49ddcef297 ("ia64: convert to legacy_timer_tick") from my
  timer series I merged through the asm-generic tree caused a regression
  on all ia64 machines, as bisected by Adrian Glaubitz.

  Tony Luck is no longer really working on ia64, so instead of merging
  the fix through his tree, we ended up deciding that I'd merge the fix
  myself along a patch to mark the architecture as Orphaned and a
  compile time warning fix I made while working on the regression"

[ HPE no longer accepts orders for new Itanium hardware, and Intel
  stopped accepting orders a year ago. While intel is still officially
  shipping chips until July 29, 2021, it's unlikely that any such orders
  actually exist.

  It's dead, Jim.
                     - Linus ]

* tag 'asm-generic-fixes-v5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
  ia64: Mark architecture as orphaned
  ia64: fix xchg() warning
  ia64: fix timer cleanup regression
2021-01-28 10:00:26 -08:00
Linus Torvalds
7485e08eec ARM: SoC fixes for v5.11, part 2
These are the current arm-soc bug fixes for linux-5.11. I already merged
 a larger set that just came in during the past three days but has not
 had much exposure in linux-next, so these are the ones I merged last week.
 
 Most of these are for the NXP i.MX platform (descriptions from their
 pull request):
 
  - Fix pcf2127 reset for imx7d-flex-concentrator board.
  - Fix i.MX6 suspend with Thumb-2 kernel.
  - Fix ethernet-phy address issue on imx6qdl-sr-som board.
  - Fix GPIO3 `gpio-ranges` on i.MX8MP.
  - Select SOC_BUS for IMX_SCU driver to fix build issue.
  - Fix backlight pwm on imx6qdl-kontron-samx6i which is lost from
    #pwm-cells conversion.
  - Fix duplicated bus node name for i.MX8MN SoC.
  - Fix reset register offset on LS1028A SoC.
  - Rename MMC node aliases for imx6q-tbs2910 to keep the MMC device
    index consistent with previous kernel version.
  - Selecting ARM_GIC_V3 on non-CP15 processors to fix one build failure
    with i.MX8M SoC driver.
  - Fix typos with status property on imx6qdl-kontron-samx6i board.
  - Fix duplicated regulator-name on imx6qdl-gw52xx board.
 
 Aside from i.MX, the bugfixes are all over the place:
 
  - Coccinelle found a refcount imbalance on integrator
  - defconfig fix for TI K3
  - A boot regression fix for ST ux500
  - A code preemption fix for the optee driver
  - USB DMA regression on Broadcom Stingray
  - A bogus boot time warning fix for at91 code
 
 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Merge tag 'arm-soc-fixes-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC fixes from Arnd Bergmann:
 "These are the current arm-soc bug fixes for linux-5.11. I already
  merged a larger set that just came in during the past three days but
  has not had much exposure in linux-next, but this is the subset I
  merged last week.

  Most of these are for the NXP i.MX platform (descriptions from their
  pull request):

   - Fix pcf2127 reset for imx7d-flex-concentrator board.
   - Fix i.MX6 suspend with Thumb-2 kernel.
   - Fix ethernet-phy address issue on imx6qdl-sr-som board.
   - Fix GPIO3 `gpio-ranges` on i.MX8MP.
   - Select SOC_BUS for IMX_SCU driver to fix build issue.
   - Fix backlight pwm on imx6qdl-kontron-samx6i which is lost from
     #pwm-cells conversion.
   - Fix duplicated bus node name for i.MX8MN SoC.
   - Fix reset register offset on LS1028A SoC.
   - Rename MMC node aliases for imx6q-tbs2910 to keep the MMC device
     index consistent with previous kernel version.
   - Selecting ARM_GIC_V3 on non-CP15 processors to fix one build
     failure with i.MX8M SoC driver.
   - Fix typos with status property on imx6qdl-kontron-samx6i board.
   - Fix duplicated regulator-name on imx6qdl-gw52xx board.

  Aside from i.MX, the bugfixes are all over the place:

   - Coccinelle found a refcount imbalance on integrator
   - defconfig fix for TI K3
   - A boot regression fix for ST ux500
   - A code preemption fix for the optee driver
   - USB DMA regression on Broadcom Stingray
   - A bogus boot time warning fix for at91 code"

* tag 'arm-soc-fixes-v5.11-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
  MAINTAINERS: Include bcm2835 subsequents into search
  arm64: dts: broadcom: Fix USB DMA address translation for Stingray
  drivers: soc: atmel: add null entry at the end of at91_soc_allowed_list[]
  drivers: soc: atmel: Avoid calling at91_soc_init on non AT91 SoCs
  tee: optee: replace might_sleep with cond_resched
  firmware: imx: select SOC_BUS to fix firmware build
  arm64: dts: imx8mp: Correct the gpio ranges of gpio3
  ARM: dts: imx6qdl-sr-som: fix some cubox-i platforms
  ARM: imx: build suspend-imx6.S with arm instruction set
  ARM: dts: imx7d-flex-concentrator: fix pcf2127 reset
  ARM: dts: ux500: Reserve memory carveouts
  arm64: defconfig: Drop unused K3 SoC specific options
  bus: arm-integrator-lm: Add of_node_put() before return statement
  ARM: dts: imx6qdl-gw52xx: fix duplicate regulator naming
  ARM: dts: imx6qdl-kontron-samx6i: fix i2c_lcd/cam default status
  ARM: imx: fix imx8m dependencies
  ARM: dts: tbs2910: rename MMC node aliases
  arm64: dts: ls1028a: fix the offset of the reset register
  arm64: dts: imx8mn: Fix duplicate node name
  ARM: dts: imx6qdl-kontron-samx6i: fix pwms for lcd-backlight
2021-01-28 09:57:33 -08:00
Jakub Kicinski
b770753c7b MAINTAINERS: add missing header for bonding
include/net/bonding.h is missing from bonding entry.

Link: https://lore.kernel.org/r/20210127021844.4071706-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-27 17:50:20 -08:00
Jakub Kicinski
5cfeb5626d MAINTAINERS: add David Ahern to IPv4/IPv6 maintainers
David has been the de-facto maintainer for much of the IP code
for the last couple of years, let's make it official.

Link: https://lore.kernel.org/r/20210122173220.3579491-1-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2021-01-26 16:46:32 -08:00
Roger Quadros
915769a8af MAINTAINERS: Update address for OMAP GPMC driver
Updates my email address for OMAP GPMC driver.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2021-01-26 13:43:17 +02:00
Greg Kroah-Hartman
1d6a81519d Merge v5.11-rc5 into usb-next
We need the fixes in here and this resolves a merge issue with
drivers/usb/gadget/udc/bdc/Kconfig.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-25 11:23:27 +01:00
Arnd Bergmann
cfd7eed903 Visconti device tree updates for 5.11
- Add watchdog support for TMPV7708 SoC
 - Add entries for Toshiba Visconti5 watchdog driver
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Merge tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti into arm/dt

Visconti device tree updates for 5.11

- Add watchdog support for TMPV7708 SoC
- Add entries for Toshiba Visconti5 watchdog driver

* tag 'visconti-arm-dt-for-v5.11-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti:
  arm64: dts: visconti: Add watchdog support for TMPV7708 SoC
  MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver

Link: https://lore.kernel.org/r/20210125003357.yd72y4f5vcdnvhnr@toshiba.co.jp
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2021-01-25 11:17:57 +01:00
Nobuhiro Iwamatsu
7b18e43d08 MAINTAINERS: Add entries for Toshiba Visconti5 watchdog driver
Add entries for Toshiba Visconti5 watchdog driver and binding.

Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>
2021-01-25 09:20:47 +09:00
Linus Torvalds
5130680642 Merge branch 'akpm' (patches from Andrew)
Merge misc fixes from Andrew Morton:
 "18 patches.

  Subsystems affected by this patch series: mm (pagealloc, memcg, kasan,
  memory-failure, and highmem), ubsan, proc, and MAINTAINERS"

* emailed patches from Andrew Morton <akpm@linux-foundation.org>:
  MAINTAINERS: add a couple more files to the Clang/LLVM section
  proc_sysctl: fix oops caused by incorrect command parameters
  powerpc/mm/highmem: use __set_pte_at() for kmap_local()
  mips/mm/highmem: use set_pte() for kmap_local()
  mm/highmem: prepare for overriding set_pte_at()
  sparc/mm/highmem: flush cache and TLB
  mm: fix page reference leak in soft_offline_page()
  ubsan: disable unsigned-overflow check for i386
  kasan, mm: fix resetting page_alloc tags for HW_TAGS
  kasan, mm: fix conflicts with init_on_alloc/free
  kasan: fix HW_TAGS boot parameters
  kasan: fix incorrect arguments passing in kasan_add_zero_shadow
  kasan: fix unaligned address is unhandled in kasan_remove_zero_shadow
  mm: fix numa stats for thp migration
  mm: memcg: fix memcg file_dirty numa stat
  mm: memcg/slab: optimize objcg stock draining
  mm: fix initialization of struct page for holes in memory layout
  x86/setup: don't remove E820_TYPE_RAM for pfn 0
2021-01-24 12:16:34 -08:00
Linus Torvalds
8f3bfd2181 USB fixes for 5.11-rc5
Here are some small USB driver fixes for 5.11-rc5.  They resolve:
 	- xhci issues for some reported problems
 	- ehci driver issue for one specific device
 	- USB gadget fixes for some reported problems
 	- cdns3 driver fixes for issues reported
 	- MAINTAINERS file update
 	- thunderbolt minor fix
 
 All of these have been in linux-next with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB fixes from Greg KH:
 "Here are some small USB driver fixes for 5.11-rc5.  They resolve:

   - xhci issues for some reported problems

   - ehci driver issue for one specific device

   - USB gadget fixes for some reported problems

   - cdns3 driver fixes for issues reported

   - MAINTAINERS file update

   - thunderbolt minor fix

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

* tag 'usb-5.11-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
  usb: bdc: Make bdc pci driver depend on BROKEN
  xhci: tegra: Delay for disabling LFPS detector
  xhci: make sure TRB is fully written before giving it to the controller
  usb: udc: core: Use lock when write to soft_connect
  USB: gadget: dummy-hcd: Fix errors in port-reset handling
  usb: gadget: aspeed: fix stop dma register setting.
  USB: ehci: fix an interrupt calltrace error
  ehci: fix EHCI host controller initialization sequence
  MAINTAINERS: update Peter Chen's email address
  thunderbolt: Drop duplicated 0x prefix from format string
  MAINTAINERS: Update address for Cadence USB3 driver
  usb: cdns3: imx: improve driver .remove API
  usb: cdns3: imx: fix can't create core device the second time issue
  usb: cdns3: imx: fix writing read-only memory issue
2021-01-24 10:54:54 -08:00