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Author SHA1 Message Date
Linus Torvalds
e2b4a5bf32 spi: Updates for v6.10 
The diffstat for this release is dominated by the new Airoha driver,
 mainly as a result of this being a generally quite quiet release.  There
 were a couple of cleanups in the core but nothing substantial, the
 updates here are almost all driver specific ones.
 
  - Support for multi-word mode in the OMAP2 McSPI driver.
  - Overhaul of the PXA2xx driver, mostly API updates.
  - A number of DT binding conversions.
  - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye
    EYEQ5 and Renesas R8A779H0.
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Merge tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi updates from Mark Brown:
 "The diffstat for this release is dominated by the new Airoha driver,
  mainly as a result of this being a generally quite quiet release.
  There were a couple of cleanups in the core but nothing substantial,
  the updates here are almost all driver specific ones.

   - Support for multi-word mode in the OMAP2 McSPI driver

   - Overhaul of the PXA2xx driver, mostly API updates

   - A number of DT binding conversions

   - Support for Airoha NAND controllers, Cirrus Logic CS35L56, Mobileye
     EYEQ5 and Renesas R8A779H0"

* tag 'spi-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (87 commits)
  spi: dw: Bail out early on unsupported target mode
  spi: Remove unneded check for orig_nents
  MAINTAINERS: repair file entry in AIROHA SPI SNFI DRIVER
  spi: pxa2xx: Drop the stale entry in documentation TOC
  spi: pxa2xx: Don't provide struct chip_data for others
  spi: pxa2xx: Remove timeout field from struct chip_data
  spi: pxa2xx: Remove DMA parameters from struct chip_data
  spi: pxa2xx: Drop struct pxa2xx_spi_chip
  spi: pxa2xx: Don't use "proxy" headers
  spi: pxa2xx: Remove outdated documentation
  spi: pxa2xx: Move contents of linux/spi/pxa2xx_spi.h to a local one
  spi: pxa2xx: Provide num-cs for Sharp PDAs via device properties
  spi: pxa2xx: Allow number of chip select pins to be read from property
  spi: dt-bindings: ti,qspi: convert to dtschema
  spi: bitbang: Add missing MODULE_DESCRIPTION()
  spi: bitbang: Use NSEC_PER_*SEC rather than hard coding
  spi: dw: Drop default number of CS setting
  spi: dw: Convert dw_spi::num_cs to u32
  spi: dw: Add a number of native CS auto-detection
  spi: dw: Convert to using BITS_TO_BYTES() macro
  ...
 2024-05-14 14:41:01 -07:00
Linus Torvalds
0c181b1d97 Power management updates for 6.10-rc1 
- Rework the handling of disabled turbo in the intel_pstate driver and
    make it update the maximum CPU frequency consistently regardless of
    the reason on top of a number of cleanups (Rafael Wysocki).
 
  - Add missing checks for NULL .exit() cpufreq driver callback to the
    cpufreq core (Viresh Kumar).
 
  - Prevent pulicy->max from going above the frequency QoS maximum value
    when cpufreq_frequency_table_verify() is used (Xuewen Yan).
 
  - Prevent a negative CPU number or frequency value from being printed
    if they are really large (Joshua Yeong).
 
  - Update MAINTAINERS entry for amd-pstate to add two new submaintainers
    and a designated reviewer (Huang Rui).
 
  - Clean up the amd-pstate driver and update its documentation (Gautham
    Shenoy).
 
  - Fix the highest frequency issue in the amd-pstate driver which limits
    performance (Perry Yuan).
 
  - Enable CPPC v2 for certain processors in the family 17H, as requested
    by TR40 processor users who expect improved performance and lower
    system temperature (Perry Yuan).
 
  - Change latency and delay values to be read from platform firmware
    firstly for more accurate timing (Perry Yuan).
 
  - A new quirk is introduced for supporting amd-pstate on legacy
    processors which either lack CPPC capability, or only only have CPPC
    v2 capability (Perry Yuan).
 
  - Sun50i cpufreq: Add support for opp_supported_hw, H616 platform and
    general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi,
    Dan Carpenter, Viresh Kumar).
 
  - CPPC cpufreq: Fix possible null pointer dereference (Aleksandr
    Mishin).
 
  - Eliminate uses of of_node_put() from cpufreq (Javier Carrasco,
    Shivani Gupta).
 
  - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens).
 
  - mediatek cpufreq: Add support for MT7988A (Sam Shih).
 
  - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei Fan).
 
  - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate cpufreq
    driver (Jeff Johnson).
 
  - Fix kerneldoc description of ladder_do_selection() (Jeff Johnson).
 
  - Convert the cpuidle kirkwood driver to platform remove callback
    returning void (Yangtao Li).
 
  - Replace deprecated strncpy() with strscpy() in the hibernation core
    code (Justin Stitt).
 
  - Use %ps to simplify debug output in the core system-wide suspend and
    resume code (Len Brown).
 
  - Remove unnecessary else from device_init_wakeup() and make
    device_wakeup_disable() return void (Dhruva Gole).
 
  - Enable PMU support in the Intel TPMI RAPL driver (Zhang Rui).
 
  - Add support for ArrowLake-H platform to the Intel RAPL driver (Zhang
    Rui).
 
  - Avoid explicit cpumask allocation on stack in DTPM (Dawei Li).
 
  - Make the Samsung exynos-asv driver update the Energy Model after
    adjusting voltage on top of some preliminary changes of the OPP and
    Enery Model generic code (Lukasz Luba).
 
  - Remove a reference to a function that has been dropped from the power
    management documentation (Bjorn Helgaas).
 
  - Convert the platfrom remove callback to .remove_new for the
    exyno-nocp, exynos-ppmu, mtk-cci-devfreq, sun8i-a33-mbus, and
    rk3399_dmc devfreq drivers (Uwe Kleine-König).
 
  - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver (Anand Moon).
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Merge tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
 "These are mostly cpufreq updates, including a significant intel-pstate
  driver update and several amd-pstate improvements plus some updates of
  ARM cpufreq drivers, general fixes and cleanups.

  Also included are changes related to system sleep, power capping
  updates adding support for a new platform and a new hardware feature
  (among other things), a Samsung exynos-asv driver update allowing it
  to change its Energy Model after adjusting voltage, minor cpuidle and
  devfreq updates and a small documentation cleanup.

  Specifics:

   - Rework the handling of disabled turbo in the intel_pstate driver
     and make it update the maximum CPU frequency consistently
     regardless of the reason on top of a number of cleanups (Rafael
     Wysocki)

   - Add missing checks for NULL .exit() cpufreq driver callback to the
     cpufreq core (Viresh Kumar)

   - Prevent pulicy->max from going above the frequency QoS maximum
     value when cpufreq_frequency_table_verify() is used (Xuewen Yan)

   - Prevent a negative CPU number or frequency value from being printed
     if they are really large (Joshua Yeong)

   - Update MAINTAINERS entry for amd-pstate to add two new
     submaintainers and a designated reviewer (Huang Rui)

   - Clean up the amd-pstate driver and update its documentation
     (Gautham Shenoy)

   - Fix the highest frequency issue in the amd-pstate driver which
     limits performance (Perry Yuan)

   - Enable CPPC v2 for certain processors in the family 17H, as
     requested by TR40 processor users who expect improved performance
     and lower system temperature (Perry Yuan)

   - Change latency and delay values to be read from platform firmware
     firstly for more accurate timing (Perry Yuan)

   - A new quirk is introduced for supporting amd-pstate on legacy
     processors which either lack CPPC capability, or only only have
     CPPC v2 capability (Perry Yuan)

   - Sun50i cpufreq: Add support for opp_supported_hw, H616 platform and
     general cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi,
     Dan Carpenter, Viresh Kumar)

   - CPPC cpufreq: Fix possible null pointer dereference (Aleksandr
     Mishin)

   - Eliminate uses of of_node_put() from cpufreq (Javier Carrasco,
     Shivani Gupta)

   - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens)

   - mediatek cpufreq: Add support for MT7988A (Sam Shih)

   - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei
     Fan)

   - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate
     cpufreq driver (Jeff Johnson)

   - Fix kerneldoc description of ladder_do_selection() (Jeff Johnson)

   - Convert the cpuidle kirkwood driver to platform remove callback
     returning void (Yangtao Li)

   - Replace deprecated strncpy() with strscpy() in the hibernation core
     code (Justin Stitt)

   - Use %ps to simplify debug output in the core system-wide suspend
     and resume code (Len Brown)

   - Remove unnecessary else from device_init_wakeup() and make
     device_wakeup_disable() return void (Dhruva Gole)

   - Enable PMU support in the Intel TPMI RAPL driver (Zhang Rui)

   - Add support for ArrowLake-H platform to the Intel RAPL driver
     (Zhang Rui)

   - Avoid explicit cpumask allocation on stack in DTPM (Dawei Li)

   - Make the Samsung exynos-asv driver update the Energy Model after
     adjusting voltage on top of some preliminary changes of the OPP and
     Enery Model generic code (Lukasz Luba)

   - Remove a reference to a function that has been dropped from the
     power management documentation (Bjorn Helgaas)

   - Convert the platfrom remove callback to .remove_new for the
     exyno-nocp, exynos-ppmu, mtk-cci-devfreq, sun8i-a33-mbus, and
     rk3399_dmc devfreq drivers (Uwe Kleine-König)

   - Use DEFINE_SIMPLE_PM_OPS for exyno-bus.c driver (Anand Moon)"

* tag 'pm-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (68 commits)
  PM / devfreq: exynos: Use DEFINE_SIMPLE_DEV_PM_OPS for PM functions
  PM / devfreq: rk3399_dmc: Convert to platform remove callback returning void
  PM / devfreq: sun8i-a33-mbus: Convert to platform remove callback returning void
  PM / devfreq: mtk-cci: Convert to platform remove callback returning void
  PM / devfreq: exynos-ppmu: Convert to platform remove callback returning void
  PM / devfreq: exynos-nocp: Convert to platform remove callback returning void
  cpufreq: amd-pstate: fix the highest frequency issue which limits performance
  cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc
  cpuidle: ladder: fix ladder_do_selection() kernel-doc
  powercap: intel_rapl_tpmi: Enable PMU support
  powercap: intel_rapl: Introduce APIs for PMU support
  PM: hibernate: replace deprecated strncpy() with strscpy()
  cpufreq: Fix up printing large CPU numbers and frequency values
  MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer
  cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq
  cpufreq: amd-pstate: fix code format problems
  cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing
  cppc_acpi: print error message if CPPC is unsupported
  cpufreq: amd-pstate: get transition delay and latency value from ACPI tables
  cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0
  ...
 2024-05-14 13:19:15 -07:00
Linus Torvalds
103916ffe2 arm64 updates for 6.10 
ACPI:
 * Support for the Firmware ACPI Control Structure (FACS) signature
   feature which is used to reboot out of hibernation on some systems.
 
 Kbuild:
 * Support for building Flat Image Tree (FIT) images, where the kernel
   Image is compressed alongside a set of devicetree blobs.
 
 Memory management:
 * Optimisation of our early page-table manipulation for creation of the
   linear mapping.
 
 * Support for userfaultfd write protection, which brings along some nice
   cleanups to our handling of invalid but present ptes.
 
 * Extend our use of range TLBI invalidation at EL1.
 
 Perf and PMUs:
 * Ensure that the 'pmu->parent' pointer is correctly initialised by PMU
   drivers.
 
 * Avoid allocating 'cpumask_t' types on the stack in some PMU drivers.
 
 * Fix parsing of the CPU PMU "version" field in assembly code, as it
   doesn't follow the usual architectural rules.
 
 * Add best-effort unwinding support for USER_STACKTRACE
 
 * Minor driver fixes and cleanups.
 
 Selftests:
 * Minor cleanups to the arm64 selftests (missing NULL check, unused
   variable).
 
 Miscellaneous
 * Add a command-line alias for disabling 32-bit application support.
 
 * Add part number for Neoverse-V2 CPUs.
 
 * Minor fixes and cleanups.
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Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Will Deacon:
 "The most interesting parts are probably the mm changes from Ryan which
  optimise the creation of the linear mapping at boot and (separately)
  implement write-protect support for userfaultfd.

  Outside of our usual directories, the Kbuild-related changes under
  scripts/ have been acked by Masahiro whilst the drivers/acpi/ parts
  have been acked by Rafael and the addition of cpumask_any_and_but()
  has been acked by Yury.

  ACPI:

   - Support for the Firmware ACPI Control Structure (FACS) signature
     feature which is used to reboot out of hibernation on some systems

  Kbuild:

   - Support for building Flat Image Tree (FIT) images, where the kernel
     Image is compressed alongside a set of devicetree blobs

  Memory management:

   - Optimisation of our early page-table manipulation for creation of
     the linear mapping

   - Support for userfaultfd write protection, which brings along some
     nice cleanups to our handling of invalid but present ptes

   - Extend our use of range TLBI invalidation at EL1

  Perf and PMUs:

   - Ensure that the 'pmu->parent' pointer is correctly initialised by
     PMU drivers

   - Avoid allocating 'cpumask_t' types on the stack in some PMU drivers

   - Fix parsing of the CPU PMU "version" field in assembly code, as it
     doesn't follow the usual architectural rules

   - Add best-effort unwinding support for USER_STACKTRACE

   - Minor driver fixes and cleanups

  Selftests:

   - Minor cleanups to the arm64 selftests (missing NULL check, unused
     variable)

  Miscellaneous:

   - Add a command-line alias for disabling 32-bit application support

   - Add part number for Neoverse-V2 CPUs

   - Minor fixes and cleanups"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (64 commits)
  arm64/mm: Fix pud_user_accessible_page() for PGTABLE_LEVELS <= 2
  arm64/mm: Add uffd write-protect support
  arm64/mm: Move PTE_PRESENT_INVALID to overlay PTE_NG
  arm64/mm: Remove PTE_PROT_NONE bit
  arm64/mm: generalize PMD_PRESENT_INVALID for all levels
  arm64: simplify arch_static_branch/_jump function
  arm64: Add USER_STACKTRACE support
  arm64: Add the arm64.no32bit_el0 command line option
  drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
  drivers/perf: hisi: hns3: Fix out-of-bound access when valid event group
  drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group
  kselftest: arm64: Add a null pointer check
  arm64: defer clearing DAIF.D
  arm64: assembler: update stale comment for disable_step_tsk
  arm64/sysreg: Update PIE permission encodings
  kselftest/arm64: Remove unused parameters in abi test
  perf/arm-spe: Assign parents for event_source device
  perf/arm-smmuv3: Assign parents for event_source device
  perf/arm-dsu: Assign parents for event_source device
  perf/arm-dmc620: Assign parents for event_source device
  ...
 2024-05-14 11:09:39 -07:00
Linus Torvalds
6bfd2d442a Updates for the interrupt subsystem: 
- Core code:
 
    - Interrupt storm detection for the lockup watchdog:
 
      Lockups which are caused by interrupt storms are not easy to debug
      because there is no information about the events which make the lockup
      detector trigger.
 
      To make this more user friendly, provide an extenstion to interrupt
      statistics which allows to take snapshots and an interface to retrieve
      the delta to the snapshot. Use this new mechanism in the watchdog code
      to do a two stage lockup analysis by taking the snapshot and printing
      the deltas for the topmost active interrupts on the second trigger.
 
      Note: This contains both the interrupt and the watchdog changes as
      the latter depend on the former obviously.
 
   - Avoid summation loops in the /proc/interrupts output and use the global
     counter when possible
 
   - Skip suspended interrupts on CPU hotplug operations to ensure that they
     are not delivered before the system resumes the device drivers when
     coming out of suspend.
 
   - On CPU hot-unplug interrupts which are affine to the outgoing CPU are
     migrated to a different CPU in the affinity mask. This can fail when
     the CPUs have no vectors left. Instead of giving up try to migrate it
     to any online CPU and thereby breaking the affinity setting in order to
     prevent a stale device interrupt which targets an offline CPU
 
   - The usual small cleanups
 
  - Driver code:
 
   - Support for the RISCV AIA MSI controller
 
   - Make the interrupt allocation for the Loongson PCH controller more
     flexible to prevent vector exhaustion
 
   - The usual set of cleanups and fixes all over the place
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Merge tag 'irq-core-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull interrupt subsystem updates from Thomas Gleixner:
 "Core code:

   - Interrupt storm detection for the lockup watchdog:

     Lockups which are caused by interrupt storms are not easy to debug
     because there is no information about the events which make the
     lockup detector trigger.

     To make this more user friendly, provide an extenstion to interrupt
     statistics which allows to take snapshots and an interface to
     retrieve the delta to the snapshot. Use this new mechanism in the
     watchdog code to do a two stage lockup analysis by taking the
     snapshot and printing the deltas for the topmost active interrupts
     on the second trigger.

     Note: This contains both the interrupt and the watchdog changes as
     the latter depend on the former obviously.

   - Avoid summation loops in the /proc/interrupts output and use the
     global counter when possible

   - Skip suspended interrupts on CPU hotplug operations to ensure that
     they are not delivered before the system resumes the device drivers
     when coming out of suspend.

   - On CPU hot-unplug interrupts which are affine to the outgoing CPU
     are migrated to a different CPU in the affinity mask. This can fail
     when the CPUs have no vectors left. Instead of giving up try to
     migrate it to any online CPU and thereby breaking the affinity
     setting in order to prevent a stale device interrupt which targets
     an offline CPU

   - The usual small cleanups

  Driver code:

   - Support for the RISCV AIA MSI controller

   - Make the interrupt allocation for the Loongson PCH controller more
     flexible to prevent vector exhaustion

   - The usual set of cleanups and fixes all over the place"

* tag 'irq-core-2024-05-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (51 commits)
  irqchip/gic-v3-its: Remove BUG_ON in its_vpe_irq_domain_alloc
  cpuidle: Avoid explicit cpumask allocation on stack
  irqchip/sifive-plic: Avoid explicit cpumask allocation on stack
  irqchip/riscv-aplic-direct: Avoid explicit cpumask allocation on stack
  irqchip/loongson-eiointc: Avoid explicit cpumask allocation on stack
  irqchip/gic-v3-its: Avoid explicit cpumask allocation on stack
  irqchip/irq-bcm6345-l1: Avoid explicit cpumask allocation on stack
  cpumask: Introduce cpumask_first_and_and()
  irqchip/irq-brcmstb-l2: Avoid saving mask on shutdown
  genirq: Reuse irq_is_nmi()
  genirq/cpuhotplug: Retry with cpu_online_mask when migration fails
  genirq/cpuhotplug: Skip suspended interrupts when restoring affinity
  arm64: dts: st: Add interrupt parent to pinctrl on stm32mp251
  arm64: dts: st: Add exti1 and exti2 nodes on stm32mp251
  ARM: dts: stm32: List exti parent interrupts on stm32mp131
  ARM: dts: stm32: List exti parent interrupts on stm32mp151
  arm64: Kconfig.platforms: Enable STM32_EXTI for ARCH_STM32
  irqchip/stm32-exti: Mark events reserved with RIF configuration check
  irqchip/stm32-exti: Skip secure events
  irqchip/stm32-exti: Convert driver to standard PM
  ...
 2024-05-14 09:47:14 -07:00
Linus Torvalds
84c7d76b5a This update includes the following changes: 
API:
 
 - Remove crypto stats interface.
 
 Algorithms:
 
 - Add faster AES-XTS on modern x86_64 CPUs.
 - Forbid curves with order less than 224 bits in ecc (FIPS 186-5).
 - Add ECDSA NIST P521.
 
 Drivers:
 
 - Expose otp zone in atmel.
 - Add dh fallback for primes > 4K in qat.
 - Add interface for live migration in qat.
 - Use dma for aes requests in starfive.
 - Add full DMA support for stm32mpx in stm32.
 - Add Tegra Security Engine driver.
 
 Others:
 
 - Introduce scope-based x509_certificate allocation.
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Merge tag 'v6.10-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Remove crypto stats interface

  Algorithms:
   - Add faster AES-XTS on modern x86_64 CPUs
   - Forbid curves with order less than 224 bits in ecc (FIPS 186-5)
   - Add ECDSA NIST P521

  Drivers:
   - Expose otp zone in atmel
   - Add dh fallback for primes > 4K in qat
   - Add interface for live migration in qat
   - Use dma for aes requests in starfive
   - Add full DMA support for stm32mpx in stm32
   - Add Tegra Security Engine driver

  Others:
   - Introduce scope-based x509_certificate allocation"

* tag 'v6.10-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (123 commits)
  crypto: atmel-sha204a - provide the otp content
  crypto: atmel-sha204a - add reading from otp zone
  crypto: atmel-i2c - rename read function
  crypto: atmel-i2c - add missing arg description
  crypto: iaa - Use kmemdup() instead of kzalloc() and memcpy()
  crypto: sahara - use 'time_left' variable with wait_for_completion_timeout()
  crypto: api - use 'time_left' variable with wait_for_completion_killable_timeout()
  crypto: caam - i.MX8ULP donot have CAAM page0 access
  crypto: caam - init-clk based on caam-page0-access
  crypto: starfive - Use fallback for unaligned dma access
  crypto: starfive - Do not free stack buffer
  crypto: starfive - Skip unneeded fallback allocation
  crypto: starfive - Skip dma setup for zeroed message
  crypto: hisilicon/sec2 - fix for register offset
  crypto: hisilicon/debugfs - mask the unnecessary info from the dump
  crypto: qat - specify firmware files for 402xx
  crypto: x86/aes-gcm - simplify GCM hash subkey derivation
  crypto: x86/aes-gcm - delete unused GCM assembly code
  crypto: x86/aes-xts - simplify loop in xts_crypt_slowpath()
  hwrng: stm32 - repair clock handling
  ...
 2024-05-13 14:53:05 -07:00
Linus Torvalds
87caef4220 hardening updates for 6.10-rc1 
- selftests: Add str*cmp tests (Ivan Orlov)
 
 - __counted_by: provide UAPI for _le/_be variants (Erick Archer)
 
 - Various strncpy deprecation refactors (Justin Stitt)
 
 - stackleak: Use a copy of soon-to-be-const sysctl table (Thomas Weißschuh)
 
 - UBSAN: Work around i386 -regparm=3 bug with Clang prior to version 19
 
 - Provide helper to deal with non-NUL-terminated string copying
 
 - SCSI: Fix older string copying bugs (with new helper)
 
 - selftests: Consolidate string helper behavioral tests
 
 - selftests: add memcpy() fortify tests
 
 - string: Add additional __realloc_size() annotations for "dup" helpers
 
 - LKDTM: Fix KCFI+rodata+objtool confusion
 
 - hardening.config: Enable KCFI
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Merge tag 'hardening-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull hardening updates from Kees Cook:
 "The bulk of the changes here are related to refactoring and expanding
  the KUnit tests for string helper and fortify behavior.

  Some trivial strncpy replacements in fs/ were carried in my tree. Also
  some fixes to SCSI string handling were carried in my tree since the
  helper for those was introduce here. Beyond that, just little fixes
  all around: objtool getting confused about LKDTM+KCFI, preparing for
  future refactors (constification of sysctl tables, additional
  __counted_by annotations), a Clang UBSAN+i386 crash fix, and adding
  more options in the hardening.config Kconfig fragment.

  Summary:

   - selftests: Add str*cmp tests (Ivan Orlov)

   - __counted_by: provide UAPI for _le/_be variants (Erick Archer)

   - Various strncpy deprecation refactors (Justin Stitt)

   - stackleak: Use a copy of soon-to-be-const sysctl table (Thomas
     Weißschuh)

   - UBSAN: Work around i386 -regparm=3 bug with Clang prior to
     version 19

   - Provide helper to deal with non-NUL-terminated string copying

   - SCSI: Fix older string copying bugs (with new helper)

   - selftests: Consolidate string helper behavioral tests

   - selftests: add memcpy() fortify tests

   - string: Add additional __realloc_size() annotations for "dup"
     helpers

   - LKDTM: Fix KCFI+rodata+objtool confusion

   - hardening.config: Enable KCFI"

* tag 'hardening-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (29 commits)
  uapi: stddef.h: Provide UAPI macros for __counted_by_{le, be}
  stackleak: Use a copy of the ctl_table argument
  string: Add additional __realloc_size() annotations for "dup" helpers
  kunit/fortify: Fix replaced failure path to unbreak __alloc_size
  hardening: Enable KCFI and some other options
  lkdtm: Disable CFI checking for perms functions
  kunit/fortify: Add memcpy() tests
  kunit/fortify: Do not spam logs with fortify WARNs
  kunit/fortify: Rename tests to use recommended conventions
  init: replace deprecated strncpy with strscpy_pad
  kunit/fortify: Fix mismatched kvalloc()/vfree() usage
  scsi: qla2xxx: Avoid possible run-time warning with long model_num
  scsi: mpi3mr: Avoid possible run-time warning with long manufacturer strings
  scsi: mptfusion: Avoid possible run-time warning with long manufacturer strings
  fs: ecryptfs: replace deprecated strncpy with strscpy
  hfsplus: refactor copy_name to not use strncpy
  reiserfs: replace deprecated strncpy with scnprintf
  virt: acrn: replace deprecated strncpy with strscpy
  ubsan: Avoid i386 UBSAN handler crashes with Clang
  ubsan: Remove 1-element array usage in debug reporting
  ...
 2024-05-13 14:14:05 -07:00
Rafael J. Wysocki
14449382b5 Merge branch 'pm-cpufreq' 
Merge cpufreq updates for 6.10:

 - Rework the handling of disabled turbo in the intel_pstate driver and
   make it update the maximum CPU frequency consistently regardless of
   the reason on top of a number of cleanups (Rafael Wysocki).

 - Add missing checks for NULL .exit() cpufreq driver callback to the
   cpufreq core (Viresh Kumar).

 - Prevent pulicy->max from going above the frequency QoS maximum value
   when cpufreq_frequency_table_verify() is used (Xuewen Yan).

 - Prevent a negative CPU number or frequency value from being printed
   if they are really large (Joshua Yeong).

 - Update MAINTAINERS entry for amd-pstate to add two new submaintainers
   and a designated reviewer (Huang Rui).

 - Clean up the amd-pstate driver and update its documentation (Gautham
   Shenoy).

 - Fix the highest frequency issue in the amd-pstate driver which limits
   performance (Perry Yuan).

 - Enable CPPC v2 for certain processors in the family 17H, as requested
   by TR40 processor users who expect improved performance and lower
   system temperature (Perry Yuan).

 - Change latency and delay values to be read from platform firmware
   firstly for more accurate timing (Perry Yuan).

 - A new quirk is introduced for supporting amd-pstate on legacy
   processors which either lack CPPC capability, or only only have CPPC
   v2 capability (Perry Yuan).

 - Sun50i: Add support for opp_supported_hw, H616 platform and general
   cleanups (Andre Przywara, Martin Botka, Brandon Cheo Fusi, Dan
   Carpenter, Viresh Kumar).

 - CPPC: Fix possible null pointer dereference (Aleksandr Mishin).

 - Eliminate uses of of_node_put() (Javier Carrasco, and Shivani Gupta).

 - brcmstb-avs: ISO C90 forbids mixed declarations (Portia Stephens).

 - mediatek: Add support for MT7988A (Sam Shih).

 - cpufreq-qcom-hw: Add SM4450 compatibles in DT bindings (Tengfei Fan).

 - Fix struct cpudata::epp_cached kernel-doc in the intel_pstate cpufreq
   driver (Jeff Johnson).

* pm-cpufreq: (46 commits)
  cpufreq: amd-pstate: fix the highest frequency issue which limits performance
  cpufreq: intel_pstate: fix struct cpudata::epp_cached kernel-doc
  cpufreq: Fix up printing large CPU numbers and frequency values
  MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer
  cpufreq: amd-pstate: remove unused variable lowest_nonlinear_freq
  cpufreq: amd-pstate: fix code format problems
  cpufreq: amd-pstate: Add quirk for the pstate CPPC capabilities missing
  cppc_acpi: print error message if CPPC is unsupported
  cpufreq: amd-pstate: get transition delay and latency value from ACPI tables
  cpufreq: amd-pstate: Bail out if min/max/nominal_freq is 0
  cpufreq: amd-pstate: Remove amd_get_{min,max,nominal,lowest_nonlinear}_freq()
  cpufreq: amd-pstate: Unify computation of {max,min,nominal,lowest_nonlinear}_freq
  cpufreq: amd-pstate: Document the units for freq variables in amd_cpudata
  cpufreq: amd-pstate: Document *_limit_* fields in struct amd_cpudata
  dt-bindings: cpufreq: cpufreq-qcom-hw: Add SM4450 compatibles
  cpufreq: sun50i: fix error returns in dt_has_supported_hw()
  cpufreq: brcmstb-avs-cpufreq: ISO C90 forbids mixed declarations
  cpufreq: dt-platdev: eliminate uses of of_node_put()
  cpufreq: dt: eliminate uses of of_node_put()
  cpufreq: ti: Implement scope-based cleanup in ti_cpufreq_match_node()
  ...
 2024-05-13 20:13:48 +02:00
Linus Torvalds
8815da98e0 Another not-too-busy cycle for documentation, including: 
- Some build-system changes to detect the variable fonts installed by some
   distributions that can break the PDF build.
 
 - Various updates and additions to the Spanish, Chinese, Italian, and
   Japanese translations.
 
 - Update the stable-kernel rules to match modern practice
 
 ...and the usual array of corrections, updates, and typo fixes.
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Merge tag 'docs-6.10' of git://git.lwn.net/linux

Pull documentation updates from Jonathan Corbet:
 "Another not-too-busy cycle for documentation, including:

   - Some build-system changes to detect the variable fonts installed by
     some distributions that can break the PDF build.

   - Various updates and additions to the Spanish, Chinese, Italian, and
     Japanese translations.

   - Update the stable-kernel rules to match modern practice

  ... and the usual array of corrections, updates, and typo fixes"

* tag 'docs-6.10' of git://git.lwn.net/linux: (42 commits)
  cgroup: Add documentation for missing zswap memory.stat
  kernel-doc: Added "*" in $type_constants2 to fix 'make htmldocs' warning.
  docs:core-api: fixed typos and grammar in printk-index page
  Documentation: tracing: Fix spelling mistakes
  docs/zh_CN/rust: Update the translation of quick-start to 6.9-rc4
  docs/zh_CN/rust: Update the translation of general-information to 6.9-rc4
  docs/zh_CN/rust: Update the translation of coding-guidelines to 6.9-rc4
  docs/zh_CN/rust: Update the translation of arch-support to 6.9-rc4
  docs: stable-kernel-rules: fix typo sent->send
  docs/zh_CN: remove two inconsistent spaces
  docs: scripts/check-variable-fonts.sh: Improve commands for detection
  docs: stable-kernel-rules: create special tag to flag 'no backporting'
  docs: stable-kernel-rules: explain use of stable@kernel.org (w/o @vger.)
  docs: stable-kernel-rules: remove code-labels tags and a indention level
  docs: stable-kernel-rules: call mainline by its name and change example
  docs: stable-kernel-rules: reduce redundancy
  docs, kprobes: Add riscv as supported architecture
  Docs: typos/spelling
  docs: kernel_include.py: Cope with docutils 0.21
  docs: ja_JP/howto: Catch up update in v6.8
  ...
 2024-05-13 10:51:53 -07:00
Linus Torvalds
c024814828 Hi, 
This is pull request for trusted keys subsystem containing a new key
 type for the Data Co-Processor (DCP), which is an IP core built into
 many NXP SoCs such as i.mx6ull.
 
 BR, Jarkko
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Merge tag 'keys-trusted-next-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd

Pull trusted keys updates from Jarkko Sakkinen:
 "This contains a new key type for the Data Co-Processor (DCP), which is
  an IP core built into many NXP SoCs such as i.mx6ull"

* tag 'keys-trusted-next-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
  docs: trusted-encrypted: add DCP as new trust source
  docs: document DCP-backed trusted keys kernel params
  MAINTAINERS: add entry for DCP-based trusted keys
  KEYS: trusted: Introduce NXP DCP-backed trusted keys
  KEYS: trusted: improve scalability of trust source config
  crypto: mxs-dcp: Add support for hardware-bound keys
 2024-05-13 10:38:13 -07:00
Linus Torvalds
c0b9620bc3 RCU pull request for v6.10 
This pull request contains the following branches:
 
 fixes.2024.04.15a: Fix a lockdep complain for lazy-preemptible kernel,
 remove redundant BH disable for TINY_RCU, remove redundant READ_ONCE()
 in tree.c, fix false positives KCSAN splat and fix buffer overflow in
 the print_cpu_stall_info().
 
 misc.2024.04.12a: Misc updates related to bpf, tracing and update the
 MAINTAINERS file.
 
 rcu-sync-normal-improve.2024.04.15a: An improvement of a normal
 synchronize_rcu() call in terms of latency. It maintains a separate
 track for sync. users only. This approach bypasses per-cpu nocb-lists
 thus sync-users do not depend on nocb-list length and how fast regular
 callbacks are processed.
 
 rcu-tasks.2024.04.15a: RCU tasks, switch tasks RCU grace periods to
 sleep at TASK_IDLE priority, fix some comments, add some diagnostic
 warning to the exit_tasks_rcu_start() and fix a buffer overflow in
 the show_rcu_tasks_trace_gp_kthread().
 
 rcutorture.2024.04.15a: Increase memory to guest OS, fix a Tasks
 Rude RCU testing, some updates for TREE09, dump mode information
 to debug GP kthread state, remove redundant READ_ONCE(), fix some
 comments about RCU_TORTURE_PIPE_LEN and pipe_count, remove some
 redundant pointer initialization, fix a hung splat task by when
 the rcutorture tests start to exit, fix invalid context warning,
 add '--do-kvfree' parameter to torture test and use slow register
 unregister callbacks only for rcutype test.
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Merge tag 'rcu.next.v6.10' of https://github.com/urezki/linux

Pull RCU updates from Uladzislau Rezki:

 - Fix a lockdep complain for lazy-preemptible kernel, remove redundant
   BH disable for TINY_RCU, remove redundant READ_ONCE() in tree.c, fix
   false positives KCSAN splat and fix buffer overflow in the
   print_cpu_stall_info().

 - Misc updates related to bpf, tracing and update the MAINTAINERS file.

 - An improvement of a normal synchronize_rcu() call in terms of
   latency. It maintains a separate track for sync. users only. This
   approach bypasses per-cpu nocb-lists thus sync-users do not depend on
   nocb-list length and how fast regular callbacks are processed.

 - RCU tasks: switch tasks RCU grace periods to sleep at TASK_IDLE
   priority, fix some comments, add some diagnostic warning to the
   exit_tasks_rcu_start() and fix a buffer overflow in the
   show_rcu_tasks_trace_gp_kthread().

 - RCU torture: Increase memory to guest OS, fix a Tasks Rude RCU
   testing, some updates for TREE09, dump mode information to debug GP
   kthread state, remove redundant READ_ONCE(), fix some comments about
   RCU_TORTURE_PIPE_LEN and pipe_count, remove some redundant pointer
   initialization, fix a hung splat task by when the rcutorture tests
   start to exit, fix invalid context warning, add '--do-kvfree'
   parameter to torture test and use slow register unregister callbacks
   only for rcutype test.

* tag 'rcu.next.v6.10' of https://github.com/urezki/linux: (48 commits)
  rcutorture: Use rcu_gp_slow_register/unregister() only for rcutype test
  torture: Scale --do-kvfree test time
  rcutorture: Fix invalid context warning when enable srcu barrier testing
  rcutorture: Make stall-tasks directly exit when rcutorture tests end
  rcutorture: Removing redundant function pointer initialization
  rcutorture: Make rcutorture support print rcu-tasks gp state
  rcutorture: Use the gp_kthread_dbg operation specified by cur_ops
  rcutorture: Re-use value stored to ->rtort_pipe_count instead of re-reading
  rcutorture: Fix rcu_torture_one_read() pipe_count overflow comment
  rcutorture: Remove extraneous rcu_torture_pipe_update_one() READ_ONCE()
  rcu: Allocate WQ with WQ_MEM_RECLAIM bit set
  rcu: Support direct wake-up of synchronize_rcu() users
  rcu: Add a trace event for synchronize_rcu_normal()
  rcu: Reduce synchronize_rcu() latency
  rcu: Fix buffer overflow in print_cpu_stall_info()
  rcu: Mollify sparse with RCU guard
  rcu-tasks: Fix show_rcu_tasks_trace_gp_kthread buffer overflow
  rcu-tasks: Fix the comments for tasks_rcu_exit_srcu_stall_timer
  rcu-tasks: Replace exit_tasks_rcu_start() initialization with WARN_ON_ONCE()
  rcu: Remove redundant CONFIG_PROVE_RCU #if condition
  ...
 2024-05-13 09:49:06 -07:00
Linus Torvalds
14a60290ed soc: drivers for 6.10 
As usual, these are updates for drivers that are specific to certain
 SoCs or firmware running on them. Notable updates include
 
  - The new STMicroelectronics STM32 "firewall" bus driver that is
    used to provide a barrier between different parts of an SoC
 
  - Lots of updates for the Qualcomm platform drivers, in particular
    SCM, which gets a rewrite of its initialization code
 
  - Firmware driver updates for Arm FF-A notification interrupts
    and indirect messaging, SCMI firmware support for pin control
    and vendor specific interfaces, and TEE firmware interface
    changes across multiple TEE drivers
 
  - A larger cleanup of the Mediatek CMDQ driver and some related bits
 
  - Kconfig changes for riscv drivers to prepare for adding Kanaan
    k230 support
 
  - Multiple minor updates for the TI sysc bus driver, memory controllers,
    hisilicon hccs and more
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Merge tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC driver updates from Arnd Bergmann:
 "As usual, these are updates for drivers that are specific to certain
  SoCs or firmware running on them.

  Notable updates include

   - The new STMicroelectronics STM32 "firewall" bus driver that is used
     to provide a barrier between different parts of an SoC

   - Lots of updates for the Qualcomm platform drivers, in particular
     SCM, which gets a rewrite of its initialization code

   - Firmware driver updates for Arm FF-A notification interrupts and
     indirect messaging, SCMI firmware support for pin control and
     vendor specific interfaces, and TEE firmware interface changes
     across multiple TEE drivers

   - A larger cleanup of the Mediatek CMDQ driver and some related bits

   - Kconfig changes for riscv drivers to prepare for adding Kanaan k230
     support

   - Multiple minor updates for the TI sysc bus driver, memory
     controllers, hisilicon hccs and more"

* tag 'soc-drivers-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (103 commits)
  firmware: qcom: uefisecapp: Allow on sc8180x Primus and Flex 5G
  soc: qcom: pmic_glink: Make client-lock non-sleeping
  dt-bindings: soc: qcom,wcnss: fix bluetooth address example
  soc/tegra: pmc: Add EQOS wake event for Tegra194 and Tegra234
  bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall()
  bus: etzpc: introduce ETZPC firewall controller driver
  firmware: arm_ffa: Avoid queuing work when running on the worker queue
  bus: ti-sysc: Drop legacy idle quirk handling
  bus: ti-sysc: Drop legacy quirk handling for smartreflex
  bus: ti-sysc: Drop legacy quirk handling for uarts
  bus: ti-sysc: Add a description and copyrights
  bus: ti-sysc: Move check for no-reset-on-init
  soc: hisilicon: kunpeng_hccs: replace MAILBOX dependency with PCC
  soc: hisilicon: kunpeng_hccs: Add the check for obtaining complete port attribute
  firmware: arm_ffa: Fix memory corruption in ffa_msg_send2()
  bus: rifsc: introduce RIFSC firewall controller driver
  of: property: fw_devlink: Add support for "access-controller"
  soc: mediatek: mtk-socinfo: Correct the marketing name for MT8188GV
  soc: mediatek: mtk-socinfo: Add entry for MT8395AV/ZA Genio 1200
  soc: mediatek: mtk-mutex: Add support for MT8188 VPPSYS
  ...
 2024-05-13 08:48:42 -07:00
Linus Torvalds
c22c3e0753 18 hotfixes, 7 of which are cc:stable. 
More fixups for this cycle's page_owner updates.  And a few userfaultfd
 fixes.  Otherwise, random singletons - see the individual changelogs for
 details.
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Merge tag 'mm-hotfixes-stable-2024-05-10-13-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM fixes from Andrew Morton:
 "18 hotfixes, 7 of which are cc:stable.

  More fixups for this cycle's page_owner updates. And a few userfaultfd
  fixes. Otherwise, random singletons - see the individual changelogs
  for details"

* tag 'mm-hotfixes-stable-2024-05-10-13-14' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  mailmap: add entry for Barry Song
  selftests/mm: fix powerpc ARCH check
  mailmap: add entry for John Garry
  XArray: set the marks correctly when splitting an entry
  selftests/vDSO: fix runtime errors on LoongArch
  selftests/vDSO: fix building errors on LoongArch
  mm,page_owner: don't remove __GFP_NOLOCKDEP in add_stack_record_to_list
  fs/proc/task_mmu: fix uffd-wp confusion in pagemap_scan_pmd_entry()
  fs/proc/task_mmu: fix loss of young/dirty bits during pagemap scan
  mm/vmalloc: fix return value of vb_alloc if size is 0
  mm: use memalloc_nofs_save() in page_cache_ra_order()
  kmsan: compiler_types: declare __no_sanitize_or_inline
  lib/test_xarray.c: fix error assumptions on check_xa_multi_store_adv_add()
  tools: fix userspace compilation with new test_xarray changes
  MAINTAINERS: update URL's for KEYS/KEYRINGS_INTEGRITY and TPM DEVICE DRIVER
  mm: page_owner: fix wrong information in dump_page_owner
  maple_tree: fix mas_empty_area_rev() null pointer dereference
  mm/userfaultfd: reset ptes when close() for wr-protected ones
 2024-05-10 14:16:03 -07:00
David Gstir
df866688d4 MAINTAINERS: add entry for DCP-based trusted keys 
This covers trusted keys backed by NXP's DCP (Data Co-Processor) chip
found in smaller i.MX SoCs.

Signed-off-by: David Gstir <david@sigma-star.at>
Acked-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
 2024-05-09 18:29:03 +03:00
Lukas Bulwahn
eab80a2ee4
MAINTAINERS: repair file entry in AIROHA SPI SNFI DRIVER 
Commit a403997c12 ("spi: airoha: add SPI-NAND Flash controller driver")
adds a new section AIROHA SPI SNFI DRIVER referring to the file
spi-airoha.c. The commit however adds the file spi-airoha-snfi.c.

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this file entry in the AIROHA SPI SNFI DRIVER section.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Link: https://lore.kernel.org/r/20240507141449.177538-1-lukas.bulwahn@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2024-05-07 23:53:22 +09:00
Jarkko Sakkinen
9a2257d5e9 MAINTAINERS: update URL's for KEYS/KEYRINGS_INTEGRITY and TPM DEVICE DRIVER 
Add TPM driver test suite URL to the MAINTAINERS files and move the wiki
URL to more appropriate location.

Link: https://gitlab.com/jarkkojs/linux-tpmdd-test
Link: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
Link: https://lkml.kernel.org/r/20240423214549.8242-1-jarkko@kernel.org
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Acked-by: Paul Menzel <pmenzel@molgen.mpg.de>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Mimi Zohar <zohar@linux.ibm.com>
Cc: Peter Huewe <peterhuewe@gmx.de>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2024-05-05 17:28:05 -07:00
Potnuri Bharat Teja
fa870b45b0 MAINTAINERS: update cxgb4 and cxgb3 network drivers maintainer 
Add myself(Bharat) as maintainer for cxgb4 and cxgb3 network drivers.

Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>
Link: https://lore.kernel.org/r/20240502184209.2723379-1-bharat@chelsio.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-05-03 15:58:54 -07:00
Linus Torvalds
545c494465 Including fixes from bpf. 
Relatively calm week, likely due to public holiday in most places.
 No known outstanding regressions.
 
 Current release - regressions:
 
   - rxrpc: fix wrong alignmask in __page_frag_alloc_align()
 
   - eth: e1000e: change usleep_range to udelay in PHY mdic access
 
 Previous releases - regressions:
 
   - gro: fix udp bad offset in socket lookup
 
   - bpf: fix incorrect runtime stat for arm64
 
   - tipc: fix UAF in error path
 
   - netfs: fix a potential infinite loop in extract_user_to_sg()
 
   - eth: ice: ensure the copied buf is NUL terminated
 
   - eth: qeth: fix kernel panic after setting hsuid
 
 Previous releases - always broken:
 
   - bpf:
     - verifier: prevent userspace memory access
     - xdp: use flags field to disambiguate broadcast redirect
 
   - bridge: fix multicast-to-unicast with fraglist GSO
 
   - mptcp: ensure snd_nxt is properly initialized on connect
 
   - nsh: fix outer header access in nsh_gso_segment().
 
   - eth: bcmgenet: fix racing registers access
 
   - eth: vxlan: fix stats counters.
 
 Misc:
 
   - a bunch of MAINTAINERS file updates
 
 Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "Including fixes from bpf.

  Relatively calm week, likely due to public holiday in most places. No
  known outstanding regressions.

  Current release - regressions:

   - rxrpc: fix wrong alignmask in __page_frag_alloc_align()

   - eth: e1000e: change usleep_range to udelay in PHY mdic access

  Previous releases - regressions:

   - gro: fix udp bad offset in socket lookup

   - bpf: fix incorrect runtime stat for arm64

   - tipc: fix UAF in error path

   - netfs: fix a potential infinite loop in extract_user_to_sg()

   - eth: ice: ensure the copied buf is NUL terminated

   - eth: qeth: fix kernel panic after setting hsuid

  Previous releases - always broken:

   - bpf:
       - verifier: prevent userspace memory access
       - xdp: use flags field to disambiguate broadcast redirect

   - bridge: fix multicast-to-unicast with fraglist GSO

   - mptcp: ensure snd_nxt is properly initialized on connect

   - nsh: fix outer header access in nsh_gso_segment().

   - eth: bcmgenet: fix racing registers access

   - eth: vxlan: fix stats counters.

  Misc:

   - a bunch of MAINTAINERS file updates"

* tag 'net-6.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (45 commits)
  MAINTAINERS: mark MYRICOM MYRI-10G as Orphan
  MAINTAINERS: remove Ariel Elior
  net: gro: add flush check in udp_gro_receive_segment
  net: gro: fix udp bad offset in socket lookup by adding {inner_}network_offset to napi_gro_cb
  ipv4: Fix uninit-value access in __ip_make_skb()
  s390/qeth: Fix kernel panic after setting hsuid
  vxlan: Pull inner IP header in vxlan_rcv().
  tipc: fix a possible memleak in tipc_buf_append
  tipc: fix UAF in error path
  rxrpc: Clients must accept conn from any address
  net: core: reject skb_copy(_expand) for fraglist GSO skbs
  net: bridge: fix multicast-to-unicast with fraglist GSO
  mptcp: ensure snd_nxt is properly initialized on connect
  e1000e: change usleep_range to udelay in PHY mdic access
  net: dsa: mv88e6xxx: Fix number of databases for 88E6141 / 88E6341
  cxgb4: Properly lock TX queue for the selftest.
  rxrpc: Fix using alignmask being zero for __page_frag_alloc_align()
  vxlan: Add missing VNI filter counter update in arp_reduce().
  vxlan: Fix racy device stats updates.
  net: qede: use return from qede_parse_actions()
  ...
 2024-05-02 08:51:47 -07:00
Jakub Kicinski
78cfe54760 MAINTAINERS: mark MYRICOM MYRI-10G as Orphan 
Chris's email address bounces and lore hasn't seen an email
from anyone with his name for almost a decade.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20240430233532.1356982-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2024-05-02 11:24:03 +02:00
Jakub Kicinski
c9ccbcd9f1 MAINTAINERS: remove Ariel Elior 
aelior@marvell.com bounces, we haven't seen Ariel on lore
since March 2022.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Link: https://lore.kernel.org/r/20240430233305.1356105-1-kuba@kernel.org
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
 2024-05-02 11:23:52 +02:00
Lorenzo Bianconi
a403997c12
spi: airoha: add SPI-NAND Flash controller driver 
Introduce support for SPI-NAND driver of the Airoha NAND Flash Interface
found on Airoha ARM SoCs.

Tested-by: Rajeev Kumar <Rajeev.Kumar@airoha.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/6c9db20505b01a66807995374f2af475a23ce5b2.1714377864.git.lorenzo@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
 2024-04-30 23:40:28 +09:00
Huang Rui
70f83f5253 MAINTAINERS: cpufreq: amd-pstate: Add co-maintainers and reviewer 
I'm happy to add Gautham and Mario as the co-maintainers, Perry as the
reviewer for amd-pstate driver.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Acked-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
 2024-04-30 12:28:56 +02:00
Arnd Bergmann
21cbc1058a Arm SCMI updates for v6.10 
1. Basic support for SCMI v3.2 pincontrol protocol
 
    SCMI v3.2 introduces pincontrol protocol which is intended for
    controlling pins and their configuration. The pin control protocol
    provides commands to:
    - List the pins, groups of pins, available functions, and their
      association with each other.
    - Set the parameter configuration and multiplexing of the pins or
      groups of pins
    - Optionally request exclusive access to a pin or group of pins.
    - Optionally configure the permissions of an agent to access a pin
      or group of pins.
 
   These changes adds basic support for the same in the SCMI core layer
   and an implementation of the generic scmi-pinctrl driver with associated
   DT bindings.
 
 2. Framework support for multiple vendors custom protocols
 
    With the fixed space for vendor protocols, the possibility of having
    multiple vendors implementing distinct SCMI vendor protocols with
    the same overlapping protocol number is very high and with the need
    to support them all in a single kernel image or a module is also high.
 
    In order to implement the same we assume:
    - vendor protocols has to be tagged at build time with a vendor_id
    - vendor protocols could also optionally be tagged at build time with
      sub_vendor_id and implementation version
 
   At the initialisation all the built vendor protocols are registered
   with the SCMI core using a key derived from the above tags
 
 3. Logging and tracing improvements
 
    This includes using dev_err_probe() to bail out from probe, adding
    message dump traces for bad and unexpected replies and widening of
    the tag buffer in trace_scmi_dump_msg to allow diverse tag names
 
 4. Miscellaneous updates or improvements
 
    This includes adding the accessor function get_max_msg_size() used
    in pinctl protocol, updation of dt-bindings examples for protocol@13
    to promote new bindings and simplification of scmi_devm_notifier_unregister
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Merge tag 'scmi-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers

Arm SCMI updates for v6.10

1. Basic support for SCMI v3.2 pincontrol protocol

   SCMI v3.2 introduces pincontrol protocol which is intended for
   controlling pins and their configuration. The pin control protocol
   provides commands to:
   - List the pins, groups of pins, available functions, and their
     association with each other.
   - Set the parameter configuration and multiplexing of the pins or
     groups of pins
   - Optionally request exclusive access to a pin or group of pins.
   - Optionally configure the permissions of an agent to access a pin
     or group of pins.

  These changes adds basic support for the same in the SCMI core layer
  and an implementation of the generic scmi-pinctrl driver with associated
  DT bindings.

2. Framework support for multiple vendors custom protocols

   With the fixed space for vendor protocols, the possibility of having
   multiple vendors implementing distinct SCMI vendor protocols with
   the same overlapping protocol number is very high and with the need
   to support them all in a single kernel image or a module is also high.

   In order to implement the same we assume:
   - vendor protocols has to be tagged at build time with a vendor_id
   - vendor protocols could also optionally be tagged at build time with
     sub_vendor_id and implementation version

  At the initialisation all the built vendor protocols are registered
  with the SCMI core using a key derived from the above tags

3. Logging and tracing improvements

   This includes using dev_err_probe() to bail out from probe, adding
   message dump traces for bad and unexpected replies and widening of
   the tag buffer in trace_scmi_dump_msg to allow diverse tag names

4. Miscellaneous updates or improvements

   This includes adding the accessor function get_max_msg_size() used
   in pinctl protocol, updation of dt-bindings examples for protocol@13
   to promote new bindings and simplification of scmi_devm_notifier_unregister

* tag 'scmi-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  pinctrl: Implementation of the generic scmi-pinctrl driver
  firmware: arm_scmi: Add basic support for SCMI v3.2 pincontrol protocol
  dt-bindings: firmware: Support SCMI pinctrl protocol
  firmware: arm_scmi: Introduce get_max_msg_size() helper/accessor
  firmware: arm_scmi: Add support for multiple vendors custom protocols
  dt-bindings: firmware: arm,scmi: Update examples for protocol@13
  firmware: arm_scmi: Avoid non-constant printk format strings
  firmware: arm_scmi: Use dev_err_probe to bail out
  firmware: arm_scmi: Simplify scmi_devm_notifier_unregister
  firmware: arm_scmi: Add message dump traces for bad and unexpected replies
  firmware: arm_scmi: Add helper to trace bad messages
  include: trace: Widen the tag buffer in trace_scmi_dump_msg
  firmware: arm_scmi: Log the perf domain names in the error paths

Link: https://lore.kernel.org/r/20240426105031.1526987-1-sudeep.holla@arm.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-04-29 22:49:58 +02:00
Arnd Bergmann
40b561e501 TEE driver for Trusted Services 
This introduces a TEE driver for Trusted Services [1].
 
 Trusted Services is a TrustedFirmware.org project that provides a
 framework for developing and deploying device Root of Trust services in
 FF-A [2] Secure Partitions. The project hosts the reference
 implementation of Arm Platform Security Architecture [3] for Arm
 A-profile devices.
 
 The FF-A Secure Partitions are accessible through the FF-A driver in
 Linux. However, the FF-A driver doesn't have a user space interface so
 user space clients currently cannot access Trusted Services. The goal of
 this TEE driver is to bridge this gap and make Trusted Services
 functionality accessible from user space.
 
 [1] https://www.trustedfirmware.org/projects/trusted-services/
 [2] https://developer.arm.com/documentation/den0077/
 [3] https://www.arm.com/architecture/security-features/platform-security
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Merge tag 'tee-ts-for-v6.10' of https://git.linaro.org/people/jens.wiklander/linux-tee into soc/drivers

TEE driver for Trusted Services

This introduces a TEE driver for Trusted Services [1].

Trusted Services is a TrustedFirmware.org project that provides a
framework for developing and deploying device Root of Trust services in
FF-A [2] Secure Partitions. The project hosts the reference
implementation of Arm Platform Security Architecture [3] for Arm
A-profile devices.

The FF-A Secure Partitions are accessible through the FF-A driver in
Linux. However, the FF-A driver doesn't have a user space interface so
user space clients currently cannot access Trusted Services. The goal of
this TEE driver is to bridge this gap and make Trusted Services
functionality accessible from user space.

[1] https://www.trustedfirmware.org/projects/trusted-services/
[2] https://developer.arm.com/documentation/den0077/
[3] https://www.arm.com/architecture/security-features/platform-security

* tag 'tee-ts-for-v6.10' of https://git.linaro.org/people/jens.wiklander/linux-tee:
  MAINTAINERS: tee: tstee: Add entry
  Documentation: tee: Add TS-TEE driver
  tee: tstee: Add Trusted Services TEE driver
  tee: optee: Move pool_op helper functions
  tee: Refactor TEE subsystem header files

Link: https://lore.kernel.org/r/20240425073119.GA3261080@rayden
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-04-29 22:29:44 +02:00
Arnd Bergmann
02c2c1900f Qualcomm driver updates for v6.10 
The Qualcomm SCM driver initialization order is improved, to avoid any
 potential for a client to find a half-initialized SCM instance.
 The handling of download mode bits is updated to not attempt
 QCOM_SCM_BOOT_SET_DLOAD_MODE if a io-address for the update is
 specified, and that path is changed to perform a read-modify-write to
 avoid updating unrelated bits.  Error handling is corrected in the
 peripheral authentication service (PAS) functions, to release
 interconnect bandwidth votes in the case of an error. An unwanted error
 print on allocation error is also removed from this code path.
 
 The QSEECOM allow list is marked __maybe_unused to avoid build warnings
 when built with !OF. The error handling related to the interconnect API
 is cleaned up to avoid handling the impossible IS_ERR() condition.
 
 initcall level is bumped to "core" for cmd-db and rpmh-rsc, as dependent
 drivers like regulators, interconnects and clocks are registered at this
 level.
 
 Another attempt is made to remove the strncpy() usage in cmd-db, this
 time with strtomem_pad() which has the correct characteristics.
 
 The bwmon regmap cache is changed to maple tree.
 
 After an attempt to add missing MODULE_DEVICE_TABLEs to debug drivers,
 the intention of not having them automatically load is documented.
 
 Operations on the pmic_glink client list is put under mutual exclusion,
 to avoid races when clients are being registered. pmic_glink client
 registered after the firmware notification arrived was not informed that
 the firmware was up, this is resolved.
 
 More DSPs and the apss subsystem is added to the Qualcomm sleep stats driver.
 
 Checks for in-flight regulator requests in the RPMh RSC driver is
 improved to deal with the fact that these occupy multiple registers, so
 it's insufficient to just to direct address comparison.
 
 The socinfo drivers learns about X1 Elite and SMB2360 PMIC.
 
 The maintainers entry is split between the linux-arm-msm list and
 subset that is maintained in the qcom-soc tree, to avoid some confusion
 about maintainership.
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Merge tag 'qcom-drivers-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers

Qualcomm driver updates for v6.10

The Qualcomm SCM driver initialization order is improved, to avoid any
potential for a client to find a half-initialized SCM instance.
The handling of download mode bits is updated to not attempt
QCOM_SCM_BOOT_SET_DLOAD_MODE if a io-address for the update is
specified, and that path is changed to perform a read-modify-write to
avoid updating unrelated bits.  Error handling is corrected in the
peripheral authentication service (PAS) functions, to release
interconnect bandwidth votes in the case of an error. An unwanted error
print on allocation error is also removed from this code path.

The QSEECOM allow list is marked __maybe_unused to avoid build warnings
when built with !OF. The error handling related to the interconnect API
is cleaned up to avoid handling the impossible IS_ERR() condition.

initcall level is bumped to "core" for cmd-db and rpmh-rsc, as dependent
drivers like regulators, interconnects and clocks are registered at this
level.

Another attempt is made to remove the strncpy() usage in cmd-db, this
time with strtomem_pad() which has the correct characteristics.

The bwmon regmap cache is changed to maple tree.

After an attempt to add missing MODULE_DEVICE_TABLEs to debug drivers,
the intention of not having them automatically load is documented.

Operations on the pmic_glink client list is put under mutual exclusion,
to avoid races when clients are being registered. pmic_glink client
registered after the firmware notification arrived was not informed that
the firmware was up, this is resolved.

More DSPs and the apss subsystem is added to the Qualcomm sleep stats driver.

Checks for in-flight regulator requests in the RPMh RSC driver is
improved to deal with the fact that these occupy multiple registers, so
it's insufficient to just to direct address comparison.

The socinfo drivers learns about X1 Elite and SMB2360 PMIC.

The maintainers entry is split between the linux-arm-msm list and
subset that is maintained in the qcom-soc tree, to avoid some confusion
about maintainership.

* tag 'qcom-drivers-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (21 commits)
  soc: qcom: cmd-db: replace deprecated strncpy with strtomem
  soc: qcom: rpmh-rsc: Enhance check for VRM in-flight request
  firmware: qcom: scm: Modify only the download bits in TCSR register
  firmware: qcom: scm: Fix __scm and waitq completion variable initialization
  firmware: qcom: scm: Rework dload mode availability check
  firmware: qcom: scm: Remove redundant scm argument from qcom_scm_waitq_wakeup()
  firmware: qcom: scm: Remove log reporting memory allocation failure
  soc: qcom: pmic_glink: notify clients about the current state
  soc: qcom: pmic_glink: don't traverse clients list without a lock
  soc: qcom: mention intentionally broken module autoloading
  firmware: qcom: qcm: fix unused qcom_scm_qseecom_allowlist
  MAINTAINERS: Split Qualcomm SoC and linux-arm-msm entries
  soc: qcom: qcom_stats: Add DSPs and apss subsystem stats
  dt-bindings: soc: qcom: qcom,pmic-glink: document QCM6490 compatible
  soc: qcom: socinfo: Add SMB2360 PMIC
  soc: qcom: socinfo: Add X1E80100 SoC ID table entry
  dt-bindings: arm: qcom,ids: Add SoC ID for X1E80100
  soc: qcom: Update init level to core_initcall() for cmd-db and rpmh-rsc
  soc: qcom: icc-bwmon: Convert to use maple tree register cache
  firmware: qcom_scm: remove IS_ERR() checks from qcom_scm_bw_{en,dis}able()
  ...

Link: https://lore.kernel.org/r/20240427160917.1431354-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-04-29 22:23:14 +02:00
Arnd Bergmann
46671fd3e3 STM32 Firewall bus for v6.10, round 1 
Highlights:
 ---------
 
 Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x
 platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers
 register to the framework to offer firewall services such as access
 granting.
 
 This series of patches is a new approach on the previous STM32 system
 bus, history is available here:
 https://lore.kernel.org/lkml/20230127164040.1047583/
 
 The need for such framework arises from the fact that there are now
 multiple hardware firewalls implemented across multiple products.
 Drivers are shared between different products, using the same code.
 When it comes to firewalls, the purpose mostly stays the same: Protect
 hardware resources. But the implementation differs, and there are
 multiple types of firewalls: peripheral, memory, ...
 
 Some hardware firewall controllers such as the RIFSC implemented on
 STM32MP2x platforms may require to take ownership of a resource before
 being able to use it, hence the requirement for firewall services to
 take/release the ownership of such resources.
 
 On the other hand, hardware firewall configurations are becoming
 more and more complex. These mecanisms prevent platform crashes
 or other firewall-related incoveniences by denying access to some
 resources.
 
 The stm32 firewall framework offers an API that is defined in
 firewall controllers drivers to best fit the specificity of each
 firewall.
 
 For every peripherals protected by either the ETZPC or the RIFSC, the
 firewall framework checks the firewall controlelr registers to see if
 the peripheral's access is granted to the Linux kernel. If not, the
 peripheral is configured as secure, the node is marked populated,
 so that the driver is not probed for that device.
 
 The firewall framework relies on the access-controller device tree
 binding. It is used by peripherals to reference a domain access
 controller. In this case a firewall controller. The bus uses the ID
 referenced by the access-controller property to know where to look
 in the firewall to get the security configuration for the peripheral.
 This allows a device tree description rather than a hardcoded peripheral
 table in the bus driver.
 
 The STM32 ETZPC device is responsible for filtering accesses based on
 security level, or co-processor isolation for any resource connected
 to it.
 
 The RIFSC is responsible for filtering accesses based on Compartment
 ID / security level / privilege level for any resource connected to
 it.
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Merge tag 'stm32-bus-firewall-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers

STM32 Firewall bus for v6.10, round 1

Highlights:
---------

Introduce STM32 Firewall framework for STM32MP1x and STM32MP2x
platforms. STM32MP1x(ETZPC) and STM32MP2x(RIFSC) Firewall controllers
register to the framework to offer firewall services such as access
granting.

This series of patches is a new approach on the previous STM32 system
bus, history is available here:
https://lore.kernel.org/lkml/20230127164040.1047583/

The need for such framework arises from the fact that there are now
multiple hardware firewalls implemented across multiple products.
Drivers are shared between different products, using the same code.
When it comes to firewalls, the purpose mostly stays the same: Protect
hardware resources. But the implementation differs, and there are
multiple types of firewalls: peripheral, memory, ...

Some hardware firewall controllers such as the RIFSC implemented on
STM32MP2x platforms may require to take ownership of a resource before
being able to use it, hence the requirement for firewall services to
take/release the ownership of such resources.

On the other hand, hardware firewall configurations are becoming
more and more complex. These mecanisms prevent platform crashes
or other firewall-related incoveniences by denying access to some
resources.

The stm32 firewall framework offers an API that is defined in
firewall controllers drivers to best fit the specificity of each
firewall.

For every peripherals protected by either the ETZPC or the RIFSC, the
firewall framework checks the firewall controlelr registers to see if
the peripheral's access is granted to the Linux kernel. If not, the
peripheral is configured as secure, the node is marked populated,
so that the driver is not probed for that device.

The firewall framework relies on the access-controller device tree
binding. It is used by peripherals to reference a domain access
controller. In this case a firewall controller. The bus uses the ID
referenced by the access-controller property to know where to look
in the firewall to get the security configuration for the peripheral.
This allows a device tree description rather than a hardcoded peripheral
table in the bus driver.

The STM32 ETZPC device is responsible for filtering accesses based on
security level, or co-processor isolation for any resource connected
to it.

The RIFSC is responsible for filtering accesses based on Compartment
ID / security level / privilege level for any resource connected to
it.

* tag 'stm32-bus-firewall-for-v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
  bus: stm32_firewall: fix off by one in stm32_firewall_get_firewall()
  bus: etzpc: introduce ETZPC firewall controller driver
  bus: rifsc: introduce RIFSC firewall controller driver
  of: property: fw_devlink: Add support for "access-controller"
  firewall: introduce stm32_firewall framework
  dt-bindings: bus: document ETZPC
  dt-bindings: bus: document RIFSC
  dt-bindings: treewide: add access-controllers description
  dt-bindings: document generic access controllers

Link: https://lore.kernel.org/r/7dc64226-5429-4ab7-a8c8-6053b12e3cf5@foss.st.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
 2024-04-29 22:18:22 +02:00
Jakub Kicinski
16f50301a8 MAINTAINERS: add an explicit entry for YNL 
Donald has been contributing to YNL a lot. Let's create a dedicated
MAINTAINERS entry and add make his involvement official :)

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Donald Hunter <donald.hunter@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 2024-04-29 09:52:56 +01:00
Linus Torvalds
5d12ed4bea Fix a race condition in the at24 eeprom handler, a NULL pointer 
exception in the I2C core for controllers only using target modes,
 drop a MAINTAINERS entry, and fix an incorrect DT binding for at24.
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Merge tag 'i2c-for-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fixes from Wolfram Sang:
 "Fix a race condition in the at24 eeprom handler, a NULL pointer
  exception in the I2C core for controllers only using target modes,
  drop a MAINTAINERS entry, and fix an incorrect DT binding for at24"

* tag 'i2c-for-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  i2c: smbus: fix NULL function pointer dereference
  MAINTAINERS: Drop entry for PCA9541 bus master selector
  eeprom: at24: fix memory corruption race condition
  dt-bindings: eeprom: at24: Fix ST M24C64-D compatible schema
 2024-04-27 11:24:53 -07:00
Jakub Kicinski
b2ff42c6d3 bpf-for-netdev 
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Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

Daniel Borkmann says:

====================
pull-request: bpf 2024-04-26

We've added 12 non-merge commits during the last 22 day(s) which contain
a total of 14 files changed, 168 insertions(+), 72 deletions(-).

The main changes are:

1) Fix BPF_PROBE_MEM in verifier and JIT to skip loads from vsyscall page,
   from Puranjay Mohan.

2) Fix a crash in XDP with devmap broadcast redirect when the latter map
   is in process of being torn down, from Toke Høiland-Jørgensen.

3) Fix arm64 and riscv64 BPF JITs to properly clear start time for BPF
   program runtime stats, from Xu Kuohai.

4) Fix a sockmap KCSAN-reported data race in sk_psock_skb_ingress_enqueue,
    from Jason Xing.

5) Fix BPF verifier error message in resolve_pseudo_ldimm64,
   from Anton Protopopov.

6) Fix missing DEBUG_INFO_BTF_MODULES Kconfig menu item,
   from Andrii Nakryiko.

* tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf:
  selftests/bpf: Test PROBE_MEM of VSYSCALL_ADDR on x86-64
  bpf, x86: Fix PROBE_MEM runtime load check
  bpf: verifier: prevent userspace memory access
  xdp: use flags field to disambiguate broadcast redirect
  arm32, bpf: Reimplement sign-extension mov instruction
  riscv, bpf: Fix incorrect runtime stats
  bpf, arm64: Fix incorrect runtime stats
  bpf: Fix a verifier verbose message
  bpf, skmsg: Fix NULL pointer dereference in sk_psock_skb_ingress_enqueue
  MAINTAINERS: bpf: Add Lehui and Puranjay as riscv64 reviewers
  MAINTAINERS: Update email address for Puranjay Mohan
  bpf, kconfig: Fix DEBUG_INFO_BTF_MODULES Kconfig definition
====================

Link: https://lore.kernel.org/r/20240426224248.26197-1-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-04-26 17:36:53 -07:00
Linus Torvalds
084c473cf7 pwm: Update Uwe's maintainer entries 
This is just an update to my maintainer entries as I will switch jobs
 soon. Getting a contact email address into the MAINTAINERS file that
 will work also after my switch will hopefully reduce people mailing to
 the then non-existing address.
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Merge tag 'pwm/for-6.9-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux

Pull maintainer entry update from Uwe Kleine-König:
 "This is just an update to my maintainer entries as I will switch jobs
  soon. Getting a contact email address into the MAINTAINERS file that
  will work also after my switch will hopefully reduce people mailing to
  the then non-existing address.

  I also drop my co-maintenance for SIOX, but that continues to be in
  good hands"

* tag 'pwm/for-6.9-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux:
  MAINTAINERS: Update Uwe's email address, drop SIOX maintenance
 2024-04-26 10:51:32 -07:00
Bilbao, Carlos
5bc23521d6 docs/MAINTAINERS: Update my email address 
In the near future, I will not have access to the email address I used as
maintainer of a number of things, mostly in the documentation. Update that
address to my personal email address (see Link) so I can continue
contributing and update .mailmap.

Link: https://lore.kernel.org/all/BL1PR12MB58749FF2BFEDB817DE1FE6CBF82A2@BL1PR12MB5874.namprd12.prod.outlook.com/
Signed-off-by: Carlos Bilbao <carlos.bilbao@amd.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/139b8cab-009c-4688-be41-c4c526532ea1@amd.com
 2024-04-26 07:42:47 -06:00
Uwe Kleine-König
190f1f46ed MAINTAINERS: Update Uwe's email address, drop SIOX maintenance 
In the context of changing my career path, my Pengutronix email address
will soon stop to be available to me. Update the PWM maintainer entry to
my kernel.org identity.

I drop my co-maintenance of SIOX. Thorsten will continue to care for
it with the support of the Pengutronix kernel team.

Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Acked-by: Thorsten Scherer <t.scherer@eckelmann.de>
Link: https://lore.kernel.org/r/20240424212626.603631-2-ukleinek@kernel.org
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
 2024-04-26 08:20:14 +02:00
Guenter Roeck
1d422e44e1 MAINTAINERS: Drop entry for PCA9541 bus master selector 
I no longer have access to PCA9541 hardware, and I am no longer involved
in related development. Listing me as PCA9541 maintainer does not make
sense anymore. Remove PCA9541 from MAINTAINERS to let its support default
to the generic I2C multiplexer entry.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Acked-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
 2024-04-26 08:01:21 +02:00
Linus Torvalds
52afb15e9d Including fixes from netfilter, wireless and bluetooth. 
Nothing major, regression fixes are mostly in drivers, two more
 of those are flowing towards us thru various trees. I wish some of
 the changes went into -rc5, we'll try to keep an eye on frequency
 of PRs from sub-trees.
 
 Also disproportional number of fixes for bugs added in v6.4,
 strange coincidence.
 
 Current release - regressions:
 
  - igc: fix LED-related deadlock on driver unbind
 
  - wifi: mac80211: small fixes to recent clean up of the connection
    process
 
  - Revert "wifi: iwlwifi: bump FW API to 90 for BZ/SC devices",
    kernel doesn't have all the code to deal with that version, yet
 
  - Bluetooth:
    - set power_ctrl_enabled on NULL returned by gpiod_get_optional()
    - qca: fix invalid device address check, again
 
  - eth: ravb: fix registered interrupt names
 
 Current release - new code bugs:
 
  - wifi: mac80211: check EHT/TTLM action frame length
 
 Previous releases - regressions:
 
  - fix sk_memory_allocated_{add|sub} for architectures where
    __this_cpu_{add|sub}* are not IRQ-safe
 
  - dsa: mv88e6xx: fix link setup for 88E6250
 
 Previous releases - always broken:
 
  - ip: validate dev returned from __in_dev_get_rcu(), prevent possible
    null-derefs in a few places
 
  - switch number of for_each_rcu() loops using call_rcu() on the iterator
    to for_each_safe()
 
  - macsec: fix isolation of broadcast traffic in presence of offload
 
  - vxlan: drop packets from invalid source address
 
  - eth: mlxsw: trap and ACL programming fixes
 
  - eth: bnxt: PCIe error recovery fixes, fix counting dropped packets
 
  - Bluetooth:
   - lots of fixes for the command submission rework from v6.4
   - qca: fix NULL-deref on non-serdev suspend
 
 Misc:
 
  - tools: ynl: don't ignore errors in NLMSG_DONE messages
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from netfilter, wireless and bluetooth.

  Nothing major, regression fixes are mostly in drivers, two more of
  those are flowing towards us thru various trees. I wish some of the
  changes went into -rc5, we'll try to keep an eye on frequency of PRs
  from sub-trees.

  Also disproportional number of fixes for bugs added in v6.4, strange
  coincidence.

  Current release - regressions:

   - igc: fix LED-related deadlock on driver unbind

   - wifi: mac80211: small fixes to recent clean up of the connection
     process

   - Revert "wifi: iwlwifi: bump FW API to 90 for BZ/SC devices", kernel
     doesn't have all the code to deal with that version, yet

   - Bluetooth:
       - set power_ctrl_enabled on NULL returned by gpiod_get_optional()
       - qca: fix invalid device address check, again

   - eth: ravb: fix registered interrupt names

  Current release - new code bugs:

   - wifi: mac80211: check EHT/TTLM action frame length

  Previous releases - regressions:

   - fix sk_memory_allocated_{add|sub} for architectures where
     __this_cpu_{add|sub}* are not IRQ-safe

   - dsa: mv88e6xx: fix link setup for 88E6250

  Previous releases - always broken:

   - ip: validate dev returned from __in_dev_get_rcu(), prevent possible
     null-derefs in a few places

   - switch number of for_each_rcu() loops using call_rcu() on the
     iterator to for_each_safe()

   - macsec: fix isolation of broadcast traffic in presence of offload

   - vxlan: drop packets from invalid source address

   - eth: mlxsw: trap and ACL programming fixes

   - eth: bnxt: PCIe error recovery fixes, fix counting dropped packets

   - Bluetooth:
       - lots of fixes for the command submission rework from v6.4
       - qca: fix NULL-deref on non-serdev suspend

  Misc:

   - tools: ynl: don't ignore errors in NLMSG_DONE messages"

* tag 'net-6.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (88 commits)
  af_unix: Suppress false-positive lockdep splat for spin_lock() in __unix_gc().
  net: b44: set pause params only when interface is up
  tls: fix lockless read of strp->msg_ready in ->poll
  dpll: fix dpll_pin_on_pin_register() for multiple parent pins
  net: ravb: Fix registered interrupt names
  octeontx2-af: fix the double free in rvu_npc_freemem()
  net: ethernet: ti: am65-cpts: Fix PTPv1 message type on TX packets
  ice: fix LAG and VF lock dependency in ice_reset_vf()
  iavf: Fix TC config comparison with existing adapter TC config
  i40e: Report MFS in decimal base instead of hex
  i40e: Do not use WQ_MEM_RECLAIM flag for workqueue
  net: ti: icssg-prueth: Fix signedness bug in prueth_init_rx_chns()
  net/mlx5e: Advertise mlx5 ethernet driver updates sk_buff md_dst for MACsec
  macsec: Detect if Rx skb is macsec-related for offloading devices that update md_dst
  ethernet: Add helper for assigning packet type when dest address does not match device address
  macsec: Enable devices to advertise whether they update sk_buff md_dst during offloads
  net: phy: dp83869: Fix MII mode failure
  netfilter: nf_tables: honor table dormant flag from netdev release event path
  eth: bnxt: fix counting packets discarded due to OOM and netpoll
  igc: Fix LED-related deadlock on driver unbind
  ...
 2024-04-25 11:19:38 -07:00
Linus Torvalds
f9e023299b for-linus-2024042501 
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Merge tag 'for-linus-2024042501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID fixes from Benjamin Tissoires:

 - A couple of i2c-hid fixes (Kenny Levinsen & Nam Cao)

 - A config issue with mcp-2221 when CONFIG_IIO is not enabled
   (Abdelrahman Morsy)

 - A dev_err fix in intel-ish-hid (Zhang Lixu)

 - A couple of mouse fixes for both nintendo and Logitech-dj (Nuno
   Pereira and Yaraslau Furman)

 - I'm changing my main kernel email address as it's way simpler for me
   than the Red Hat one (Benjamin Tissoires)

* tag 'for-linus-2024042501' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
  HID: mcp-2221: cancel delayed_work only when CONFIG_IIO is enabled
  HID: logitech-dj: allow mice to use all types of reports
  HID: i2c-hid: Revert to await reset ACK before reading report descriptor
  HID: nintendo: Fix N64 controller being identified as mouse
  MAINTAINERS: update Benjamin's email address
  HID: intel-ish-hid: ipc: Fix dev_err usage with uninitialized dev->devc
  HID: i2c-hid: remove I2C_HID_READ_PENDING flag to prevent lock-up
 2024-04-25 09:23:38 -07:00
Gatien Chevallier
2eeb74c449 bus: etzpc: introduce ETZPC firewall controller driver 
ETZPC is a peripheral and memory firewall controller that filter accesses
based on Arm TrustZone secure state and Arm CPU privilege execution level.
It handles MCU isolation as well.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
 2024-04-25 14:44:39 +02:00
Lukas Bulwahn
a3b97f341d MAINTAINERS: repair file entry in DOCUMENTATION 
Commit 1e596d5eff ("docs: Detect variable fonts and suggest denylisting
them") adds the new script check-variable-fonts.sh and intends to refer to
it in the DOCUMENTATION section in MAINTAINERS. However, the file entry
refers to scripts/check-variable-font.sh. Note the missing "s".

Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a
broken reference.

Repair this new file entry in the DOCUMENTATION section.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com>
Reviewed-by: Akira Yokosawa <akiyks@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20240417101429.240495-1-lukas.bulwahn@redhat.com
 2024-04-24 13:15:39 -06:00
Kees Cook
30c3299174 MAINTAINERS: Add ubsan.h to the UBSAN section 
The "ubsan.h" file was missed in the creation of the UBSAN section. Add
it.

Link: https://lore.kernel.org/r/20240424162722.work.576-kees@kernel.org
Acked-by: Marco Elver <elver@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
 2024-04-24 11:59:13 -07:00
Gatien Chevallier
a182084572 bus: rifsc: introduce RIFSC firewall controller driver 
RIFSC is a peripheral firewall controller that filter accesses based on
Arm TrustZone secure state, Arm CPU privilege execution level and
Compartment IDentification of the STM32 SoC subsystems.

Signed-off-by: Gatien Chevallier <gatien.chevallier@foss.st.com>
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
 2024-04-24 14:30:35 +02:00
David Christensen
97ec32b583 MAINTAINERS: eth: mark IBM eHEA as an Orphan 
Current maintainer Douglas Miller has left IBM and no replacement has
been assigned for the driver. The eHEA hardware was last used on
IBM POWER7 systems, the last of which reached end-of-support at the
end of 2020.

Signed-off-by: David Christensen <drc@linux.ibm.com>
Reviewed-by: Pradeep Satyanarayana <pradeeps@linux.ibm.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Link: https://lore.kernel.org/r/20240418195517.528577-1-drc@linux.ibm.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
 2024-04-22 14:15:34 -07:00
Linus Torvalds
c0c6b5c090 TTY/Serial driver fixes for 6.9-rc5 
Here are some small tty and serial driver fixes for 6.9-rc5 that resolve
 a bunch of reported problems.  Included in here are:
   - MAINTAINERS and .mailmap update for Richard Genoud
   - serial core regression fixes from 6.9-rc1 changes
   - pci id cleanups
   - serial core crash fix
   - stm32 driver fixes
   - 8250 driver fixes
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty/serial driver fixes from Greg KH:
 "Here are some small tty and serial driver fixes for 6.9-rc5 that
  resolve a bunch of reported problems. Included in here are:

   - MAINTAINERS and .mailmap update for Richard Genoud

   - serial core regression fixes from 6.9-rc1 changes

   - pci id cleanups

   - serial core crash fix

   - stm32 driver fixes

   - 8250 driver fixes

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

* tag 'tty-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty:
  serial: stm32: Reset .throttled state in .startup()
  serial: stm32: Return IRQ_NONE in the ISR if no handling happend
  serial: core: Fix missing shutdown and startup for serial base port
  serial: core: Clearing the circular buffer before NULLifying it
  MAINTAINERS: mailmap: update Richard Genoud's email address
  serial/pmac_zilog: Remove flawed mitigation for rx irq flood
  serial: 8250_pci: Remove redundant PCI IDs
  serial: core: Fix regression when runtime PM is not enabled
  serial: mxs-auart: add spinlock around changing cts state
  serial: 8250_dw: Revert: Do not reclock if already at correct rate
  serial: 8250_lpc18xx: disable clks on error in probe()
 2024-04-21 10:27:01 -07:00
Linus Torvalds
5fa0ab4547 USB / Thunderbolt driver fixes for 6.9-rc5 
Here are some small USB and Thunderbolt driver fixes for 6.9-rc5.
 Included in here are:
   - MAINTAINER file update for invalid email address
   - usb-serial device id updates
   - typec driver fixes
   - thunderbolt / usb4 driver fixes
   - usb core shutdown fixes
   - cdc-wdm driver revert for reported problem in -rc1
   - usb gadget driver fixes
   - xhci driver fixes
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt driver fixes from Greg KH:
 "Here are some small USB and Thunderbolt driver fixes for 6.9-rc5.
  Included in here are:

   - MAINTAINER file update for invalid email address

   - usb-serial device id updates

   - typec driver fixes

   - thunderbolt / usb4 driver fixes

   - usb core shutdown fixes

   - cdc-wdm driver revert for reported problem in -rc1

   - usb gadget driver fixes

   - xhci driver fixes

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

* tag 'usb-6.9-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (25 commits)
  USB: serial: option: add Telit FN920C04 rmnet compositions
  usb: dwc3: ep0: Don't reset resource alloc flag
  Revert "usb: cdc-wdm: close race between read and workqueue"
  USB: serial: option: add Rolling RW101-GL and RW135-GL support
  USB: serial: option: add Lonsung U8300/U9300 product
  USB: serial: option: add support for Fibocom FM650/FG650
  USB: serial: option: support Quectel EM060K sub-models
  USB: serial: option: add Fibocom FM135-GL variants
  usb: misc: onboard_usb_hub: Disable the USB hub clock on failure
  thunderbolt: Avoid notify PM core about runtime PM resume
  thunderbolt: Fix wake configurations after device unplug
  usb: dwc2: host: Fix dereference issue in DDMA completion flow.
  usb: typec: mux: it5205: Fix ChipID value typo
  MAINTAINERS: Drop Li Yang as their email address stopped working
  usb: gadget: fsl: Initialize udc before using it
  usb: Disable USB3 LPM at shutdown
  usb: gadget: f_ncm: Fix UAF ncm object at re-bind after usb ep transport error
  usb: typec: tcpm: Correct the PDO counting in pd_set
  usb: gadget: functionfs: Wait for fences before enqueueing DMABUF
  usb: gadget: functionfs: Fix inverted DMA fence direction
  ...
 2024-04-21 10:23:27 -07:00
Linus Torvalds
39316e5fa9 Update MAINTAINERS emails to working ones 
Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'email' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull email address update from James Bottomley:
 "My IBM email has stopped working, so update to a working email
  address"

* tag 'email' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  MAINTAINERS: update to working email address
 2024-04-20 11:17:22 -07:00
James Bottomley
366c5cec9c MAINTAINERS: update to working email address 
jejb@linux.ibm.com no longer works.

Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
 2024-04-20 08:34:09 -04:00
Kees Cook
bd678f7d9b string: Merge strcat KUnit tests into string_kunit.c 
Move the strcat() tests into string_kunit.c. Remove the separate
Kconfig and Makefile rule.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Tested-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Link: https://lore.kernel.org/r/20240419140155.3028912-4-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
 2024-04-19 13:12:01 -07:00
Kees Cook
bb8d9b742a string: Merge strscpy KUnit tests into string_kunit.c 
Move the strscpy() tests into string_kunit.c. Remove the separate
Kconfig and Makefile rule.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Tested-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Link: https://lore.kernel.org/r/20240419140155.3028912-2-keescook@chromium.org
Signed-off-by: Kees Cook <keescook@chromium.org>
 2024-04-19 13:11:57 -07:00
Peng Fan
eb524cb651 pinctrl: Implementation of the generic scmi-pinctrl driver 
scmi-pinctrl driver implements pinctrl driver interface and using
SCMI protocol to redirect messages from pinctrl subsystem SDK to
SCMI platform firmware, which does the changes in HW.

Co-developed-by: Oleksii Moisieiev <oleksii_moisieiev@epam.com>
Signed-off-by: Oleksii Moisieiev <oleksii_moisieiev@epam.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Reviewed-by: Andy Shevchenko <andy@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20240418-pinctrl-scmi-v11-4-499dca9864a7@nxp.com
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
 2024-04-19 15:17:37 +01:00
Mark Brown
1f05252a3a
Add bridged amplifiers to cs42l43 
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:

In some cs42l43 systems a couple of cs35l56 amplifiers are attached
to the cs42l43's SPI and I2S. On Windows the cs42l43 is controlled
by a SDCA class driver and these two amplifiers are controlled by
firmware running on the cs42l43. However, under Linux the decision
was made to interact with the cs42l43 directly, affording the user
greater control over the audio system. However, this has resulted
in an issue where these two bridged cs35l56 amplifiers are not
populated in ACPI and must be added manually. There is at least an
SDCA extension unit DT entry we can key off.

The process of adding this is handled using a software node, firstly the
ability to add native chip selects to software nodes must be added.
Secondly, an additional flag for naming the SPI devices is added this
allows the machine driver to key to the correct amplifier. Then finally,
the cs42l43 SPI driver adds the two amplifiers directly onto its SPI
bus.

An additional series will follow soon to add the audio machine driver
parts (in the sof-sdw driver), however that is fairly orthogonal to
this part of the process, getting the actual amplifiers registered.
 2024-04-17 09:12:19 +09:00
Naoya Horiguchi
8247bf1db9 MAINTAINERS: update Naoya Horiguchi's email address 
My old NEC address has been removed, so update MAINTAINERS and .mailmap to
map it to my gmail address.

Link: https://lkml.kernel.org/r/20240412181720.18452-1-nao.horiguchi@gmail.com
Signed-off-by: Naoya Horiguchi <nao.horiguchi@gmail.com>
Acked-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 2024-04-16 15:39:51 -07:00
Linus Torvalds
678e14c772 SoC fixes for 6.9 
The device tree changes this time are all for NXP i.MX platforms, addressing
 issues with clocks and regulators on i.MX7 and i.MX8.
 
 The old OMAP2 based Nokia N8x0 tablet get a couple of code fixes for
 regressions that came in.
 
 The ARM SCMI and FF-A firmware interfaces get a couple of minor
 bug fixes.
 
 A regression fix for RISC-V cache management addresses a problem with
 probe order on Sifive cores.
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Merge tag 'soc-fixes-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull SoC fixes from Arnd Bergmann:
 "The device tree changes this time are all for NXP i.MX platforms,
  addressing issues with clocks and regulators on i.MX7 and i.MX8.

  The old OMAP2 based Nokia N8x0 tablet get a couple of code fixes for
  regressions that came in.

  The ARM SCMI and FF-A firmware interfaces get a couple of minor bug
  fixes.

  A regression fix for RISC-V cache management addresses a problem with
  probe order on Sifive cores"

* tag 'soc-fixes-6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (23 commits)
  MAINTAINERS: Change Krzysztof Kozlowski's email address
  arm64: dts: imx8qm-ss-dma: fix can lpcg indices
  arm64: dts: imx8-ss-dma: fix can lpcg indices
  arm64: dts: imx8-ss-dma: fix adc lpcg indices
  arm64: dts: imx8-ss-dma: fix pwm lpcg indices
  arm64: dts: imx8-ss-dma: fix spi lpcg indices
  arm64: dts: imx8-ss-conn: fix usb lpcg indices
  arm64: dts: imx8-ss-lsio: fix pwm lpcg indices
  ARM: dts: imx7s-warp: Pass OV2680 link-frequencies
  ARM: dts: imx7-mba7: Use 'no-mmc' property
  arm64: dts: imx8-ss-conn: fix usdhc wrong lpcg clock order
  arm64: dts: freescale: imx8mp-venice-gw73xx-2x: fix USB vbus regulator
  arm64: dts: freescale: imx8mp-venice-gw72xx-2x: fix USB vbus regulator
  cache: sifive_ccache: Partially convert to a platform driver
  firmware: arm_scmi: Make raw debugfs entries non-seekable
  firmware: arm_scmi: Fix wrong fastchannel initialization
  firmware: arm_ffa: Fix the partition ID check in ffa_notification_info_get()
  ARM: OMAP2+: fix USB regression on Nokia N8x0
  mmc: omap: restore original power up/down steps
  mmc: omap: fix deferred probe
  ...
 2024-04-12 13:02:27 -07:00
Linus Torvalds
b3812ff0cd pci-v6.9-fixes-1 
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Merge tag 'pci-v6.9-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci fixes from Bjorn Helgaas:

 - Revert a quirk that prevented Secondary Bus Reset for LSI / Agere
   FW643.

   We thought the device was broken, but the reset does work correctly
   on other platforms, and the reset avoids leaking data out of VMs
   (Bjorn Helgaas)

 - Update MAINTAINERS to reflect that Gustavo Pimentel is no longer
   reachable (Manivannan Sadhasivam)

* tag 'pci-v6.9-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
  Revert "PCI: Mark LSI FW643 to avoid bus reset"
  MAINTAINERS: Drop Gustavo Pimentel as PCI DWC Maintainer
 2024-04-12 12:47:48 -07:00