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- Increase the timeout period of the ACMD41 command
- Add card entry for quirks to debugfs
- Add mmc_gpiod_set_cd_config() function
- Store owner from SDIO modules with sdio_register_driver()
MMC host:
- atmel-mci: Some cleanups and a switch to use dev_err_probe()
- renesas_sdhi: Add support for RZ/G2L, RZ/G3S and RZ/V2M variants
- renesas_sdhi: Set the SDBUF after reset
- sdhci: Add support for "Tuning Error" interrupts
- sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA
- sdhci-acpi: Disable write protect detection on Toshiba WT10-A
- sdhci-acpi: Fix Lenovo Yoga Tablet 2 Pro 1380 sdcard slot not working
- sdhci_am654: Re-work and fix the tuning support for multiple speed-modes
- sdhci_am654: Add tuning algorithm for delay chain
- sdhci-esdhc-imx: Add NXP S32G3 support
- sdhci-of-dwcmshc: Add tuning support for Sophgo CV1800B and SG200X
- sdhci-of-dwcmshc: Implement SDHCI CQE support
- sdhci-pci-gli: Use the proper pci_set_power_state() instead of PMCSR writes
MEMSTICK:
- Convert a couple of drivers to use the ->remove_new() callback
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Merge tag 'mmc-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"MMC core:
- Increase the timeout period of the ACMD41 command
- Add card entry for quirks to debugfs
- Add mmc_gpiod_set_cd_config() function
- Store owner from SDIO modules with sdio_register_driver()
MMC host:
- atmel-mci: Some cleanups and a switch to use dev_err_probe()
- renesas_sdhi:
- Add support for RZ/G2L, RZ/G3S and RZ/V2M variants
- Set the SDBUF after reset
- sdhci: Add support for "Tuning Error" interrupts
- sdhci-acpi:
- Add quirk to enable pull-up on the card-detect GPIO on Asus
T100TA
- Disable write protect detection on Toshiba WT10-A
- Fix Lenovo Yoga Tablet 2 Pro 1380 sdcard slot not working
- sdhci_am654:
- Re-work and fix the tuning support for multiple speed-modes
- Add tuning algorithm for delay chain
- sdhci-esdhc-imx: Add NXP S32G3 support
- sdhci-of-dwcmshc:
- Add tuning support for Sophgo CV1800B and SG200X
- Implement SDHCI CQE support
- sdhci-pci-gli: Use the proper pci_set_power_state() instead of
PMCSR writes"
MEMSTICK:
- Convert a couple of drivers to use the ->remove_new() callback"
* tag 'mmc-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (59 commits)
mmc: renesas_sdhi: Add compatible string for RZ/G2L family, RZ/G3S, and RZ/V2M SoCs
dt-bindings: mmc: renesas,sdhi: Document RZ/G2L family compatibility
dt-bindings: mmc: renesas,sdhi: Group single const value items into an enum list
mmc: renesas_sdhi: Set the SDBUF after reset
mmc: core: Increase the timeout period of the ACMD41 command
mmc: core: Convert to use __mmc_poll_for_busy() SD_APP_OP_COND too
mmc: atmel-mci: Switch to use dev_err_probe()
mmc: atmel-mci: Incapsulate used to be a platform data into host structure
mmc: atmel-mci: Replace platform device pointer by generic one
mmc: atmel-mci: Use temporary variable for struct device
mmc: atmel-mci: Get rid of platform data leftovers
mmc: sdhci-of-dwcmshc: Add tuning support for Sophgo CV1800B and SG200X
mmc: sdhci-of-dwcmshc: Remove useless "&" of th1520_execute_tuning
mmc: sdhci-s3c: Choose sdhci_ops based on variant
mmc: sdhci_am654: Constify struct sdhci_ops
mmc: sdhci-sprd: Constify struct sdhci_ops
mmc: sdhci-omap: Constify struct sdhci_ops
mmc: sdhci-esdhc-mcf: Constify struct sdhci_ops
mmc: slot-gpio: Use irq_handler_t type
mmc: sdhci-acpi: Add quirk to enable pull-up on the card-detect GPIO on Asus T100TA
...
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Merge tag 'media/v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- New V4L2 ioctl VIDIOC_REMOVE_BUFS
- experimental support for using generic metaformats on V4L2 core
- New drivers: Intel IPU6 controller driver, Broadcom BCM283x/BCM271x
- More cleanups at atomisp driver
- Usual bunch of driver cleanups, improvements and fixes
* tag 'media/v6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (328 commits)
media: bcm2835-unicam: Depend on COMMON_CLK
Revert "media: v4l2-ctrls: show all owned controls in log_status"
media: ov2740: Ensure proper reset sequence on probe()
media: intel/ipu6: Don't print user-triggerable errors to kernel log
media: bcm2835-unicam: Fix driver path in MAINTAINERS
media: bcm2835-unicam: Fix a NULL vs IS_ERR() check
media: bcm2835-unicam: Do not print error when irq not found
media: bcm2835-unicam: Do not replace IRQ retcode during probe
media: bcm2835-unicam: Convert to platform remove callback returning void
media: media: intel/ipu6: Fix spelling mistake "remappinp" -> "remapping"
media: intel/ipu6: explicitly include vmalloc.h
media: cec.h: Fix kerneldoc
media: uvcvideo: Refactor iterators
media: v4l: async: refactor v4l2_async_create_ancillary_links
media: intel/ipu6: Don't re-allocate memory for firmware
media: dvb-frontends: tda10048: Fix integer overflow
media: tc358746: Use the correct div_ function
media: i2c: st-mipid02: Use the correct div function
media: tegra-vde: Refactor timeout handling
media: stk1160: Use min macro
...
buddy:
- fix breakage in buddy allocator.
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Merge tag 'drm-next-2024-05-16' of https://gitlab.freedesktop.org/drm/kernel
Pull drm fix from Dave Airlie:
- fix breakage in buddy allocator
* tag 'drm-next-2024-05-16' of https://gitlab.freedesktop.org/drm/kernel:
drm/tests: Add a unit test for range bias allocation
drm/buddy: Fix the range bias clear memory allocation issue
Allocate cleared blocks in the bias range when the DRM
buddy's clear avail is zero. This will validate the bias
range allocation in scenarios like system boot when no
cleared blocks are available and exercise the fallback
path too. The resulting blocks should always be dirty.
v1:(Matthew)
- move the size to the variable declaration section.
- move the mm.clear_avail init to allocator init.
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240514145636.16253-2-Arunpravin.PaneerSelvam@amd.com
Problem statement: During the system boot time, an application request
for the bulk volume of cleared range bias memory when the clear_avail
is zero, we dont fallback into normal allocation method as we had an
unnecessary clear_avail check which prevents the fallback method leads
to fb allocation failure following system goes into unresponsive state.
Solution: Remove the unnecessary clear_avail check in the range bias
allocation function.
v2: add a kunit for this corner case (Daniel Vetter)
Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Fixes: 96950929eb23 ("drm/buddy: Implement tracking clear page feature")
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240514145636.16253-1-Arunpravin.PaneerSelvam@amd.com
- Work items can now be disabled and enabled, and cancel_work_sync() and
disable_work() can be called form atomic contexts for BH work items. This
closes feature gap with tasklet and should allow converting all existing
tasklet users to BH workqueues.
- Improve pool sharing for unbound workqueues with strict affinity.
- Misc changes including doc updates, improved debug annotations and
cleanups.
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Merge tag 'wq-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo:
- Work items can now be disabled and enabled, and cancel_work_sync()
and disable_work() can be called form atomic contexts for BH work
items.
This closes feature gap with tasklet and should allow converting all
existing tasklet users to BH workqueues.
- Improve pool sharing for unbound workqueues with strict affinity.
- Misc changes including doc updates, improved debug annotations and
cleanups.
* tag 'wq-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: Use "@..." in function comment to describe variable length argument
workqueue: Add destroy_work_on_stack() in workqueue_softirq_dead()
workqueue: remove unnecessary import and function in wq_monitor.py
workqueue: Introduce enable_and_queue_work() convenience function
workqueue: add function in event of workqueue_activate_work
workqueue: Cleanup subsys attribute registration
workqueue: Use list_last_entry() to get the last idle worker
workqueue: Move attrs->cpumask out of worker_pool's properties when attrs->affn_strict
workqueue: Use INIT_WORK_ONSTACK in workqueue_softirq_dead()
workqueue: Allow cancel_work_sync() and disable_work() from atomic contexts on BH work items
workqueue: Remember whether a work item was on a BH workqueue
workqueue: Remove WORK_OFFQ_CANCELING
workqueue: Implement disable/enable for (delayed) work items
workqueue: Preserve OFFQ bits in cancel[_sync] paths
- The locking around cpuset hotplug processing has always been a bit of mess
which was worked around by making hotplug processing asynchronous. The
asynchronity isn't great and led to other issues. We tried to make the
behavior synchronous a while ago but that led to lockdep splats. Waiman
took another stab at cleaning up and making it synchronous. The patch has
been in -next for well over a month and there haven't been any complaints,
so fingers crossed.
- Tracepoints added to help understanding rstat lock contentions.
- A bunch of minor changes - doc updates, code cleanups and selftests.
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Merge tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo:
- The locking around cpuset hotplug processing has always been a bit of
mess which was worked around by making hotplug processing
asynchronous. The asynchronity isn't great and led to other issues.
We tried to make the behavior synchronous a while ago but that led to
lockdep splats. Waiman took another stab at cleaning up and making it
synchronous. The patch has been in -next for well over a month and
there haven't been any complaints, so fingers crossed.
- Tracepoints added to help understanding rstat lock contentions.
- A bunch of minor changes - doc updates, code cleanups and selftests.
* tag 'cgroup-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: (24 commits)
cgroup/rstat: add cgroup_rstat_cpu_lock helpers and tracepoints
selftests/cgroup: Drop define _GNU_SOURCE
docs: cgroup-v1: Update page cache removal functions
selftests/cgroup: fix uninitialized variables in test_zswap.c
selftests/cgroup: cpu_hogger init: use {} instead of {NULL}
selftests/cgroup: fix clang warnings: uninitialized fd variable
selftests/cgroup: fix clang build failures for abs() calls
cgroup/cpuset: Remove outdated comment in sched_partition_write()
cgroup/cpuset: Fix incorrect top_cpuset flags
cgroup/cpuset: Avoid clearing CS_SCHED_LOAD_BALANCE twice
cgroup/cpuset: Statically initialize more members of top_cpuset
cgroup: Avoid unnecessary looping in cgroup_no_v1()
cgroup, legacy_freezer: update comment for freezer_css_offline()
docs, cgroup: add entries for pids to cgroup-v2.rst
cgroup: don't call cgroup1_pidlist_destroy_all() for v2
cgroup_freezer: update comment for freezer_css_online()
cgroup/rstat: desc member cgrp in cgroup_rstat_flush_release
cgroup/rstat: add cgroup_rstat_lock helpers and tracepoints
cgroup/pids: Remove superfluous zeroing
docs: cgroup-v1: Fix description for css_online
...
* Move a lot of state that was previously stored on a per vcpu
basis into a per-CPU area, because it is only pertinent to the
host while the vcpu is loaded. This results in better state
tracking, and a smaller vcpu structure.
* Add full handling of the ERET/ERETAA/ERETAB instructions in
nested virtualisation. The last two instructions also require
emulating part of the pointer authentication extension.
As a result, the trap handling of pointer authentication has
been greatly simplified.
* Turn the global (and not very scalable) LPI translation cache
into a per-ITS, scalable cache, making non directly injected
LPIs much cheaper to make visible to the vcpu.
* A batch of pKVM patches, mostly fixes and cleanups, as the
upstreaming process seems to be resuming. Fingers crossed!
* Allocate PPIs and SGIs outside of the vcpu structure, allowing
for smaller EL2 mapping and some flexibility in implementing
more or less than 32 private IRQs.
* Purge stale mpidr_data if a vcpu is created after the MPIDR
map has been created.
* Preserve vcpu-specific ID registers across a vcpu reset.
* Various minor cleanups and improvements.
LoongArch:
* Add ParaVirt IPI support.
* Add software breakpoint support.
* Add mmio trace events support.
RISC-V:
* Support guest breakpoints using ebreak
* Introduce per-VCPU mp_state_lock and reset_cntx_lock
* Virtualize SBI PMU snapshot and counter overflow interrupts
* New selftests for SBI PMU and Guest ebreak
* Some preparatory work for both TDX and SNP page fault handling.
This also cleans up the page fault path, so that the priorities
of various kinds of fauls (private page, no memory, write
to read-only slot, etc.) are easier to follow.
x86:
* Minimize amount of time that shadow PTEs remain in the special
REMOVED_SPTE state. This is a state where the mmu_lock is held for
reading but concurrent accesses to the PTE have to spin; shortening
its use allows other vCPUs to repopulate the zapped region while
the zapper finishes tearing down the old, defunct page tables.
* Advertise the max mappable GPA in the "guest MAXPHYADDR" CPUID field,
which is defined by hardware but left for software use. This lets KVM
communicate its inability to map GPAs that set bits 51:48 on hosts
without 5-level nested page tables. Guest firmware is expected to
use the information when mapping BARs; this avoids that they end up at
a legal, but unmappable, GPA.
* Fixed a bug where KVM would not reject accesses to MSR that aren't
supposed to exist given the vCPU model and/or KVM configuration.
* As usual, a bunch of code cleanups.
x86 (AMD):
* Implement a new and improved API to initialize SEV and SEV-ES VMs, which
will also be extendable to SEV-SNP. The new API specifies the desired
encryption in KVM_CREATE_VM and then separately initializes the VM.
The new API also allows customizing the desired set of VMSA features;
the features affect the measurement of the VM's initial state, and
therefore enabling them cannot be done tout court by the hypervisor.
While at it, the new API includes two bugfixes that couldn't be
applied to the old one without a flag day in userspace or without
affecting the initial measurement. When a SEV-ES VM is created with
the new VM type, KVM_GET_REGS/KVM_SET_REGS and friends are
rejected once the VMSA has been encrypted. Also, the FPU and AVX
state will be synchronized and encrypted too.
* Support for GHCB version 2 as applicable to SEV-ES guests. This, once
more, is only accessible when using the new KVM_SEV_INIT2 flow for
initialization of SEV-ES VMs.
x86 (Intel):
* An initial bunch of prerequisite patches for Intel TDX were merged.
They generally don't do anything interesting. The only somewhat user
visible change is a new debugging mode that checks that KVM's MMU
never triggers a #VE virtualization exception in the guest.
* Clear vmcs.EXIT_QUALIFICATION when synthesizing an EPT Misconfig VM-Exit to
L1, as per the SDM.
Generic:
* Use vfree() instead of kvfree() for allocations that always use vcalloc()
or __vcalloc().
* Remove .change_pte() MMU notifier - the changes to non-KVM code are
small and Andrew Morton asked that I also take those through the KVM
tree. The callback was only ever implemented by KVM (which was also the
original user of MMU notifiers) but it had been nonfunctional ever since
calls to set_pte_at_notify were wrapped with invalidate_range_start
and invalidate_range_end... in 2012.
Selftests:
* Enhance the demand paging test to allow for better reporting and stressing
of UFFD performance.
* Convert the steal time test to generate TAP-friendly output.
* Fix a flaky false positive in the xen_shinfo_test due to comparing elapsed
time across two different clock domains.
* Skip the MONITOR/MWAIT test if the host doesn't actually support MWAIT.
* Avoid unnecessary use of "sudo" in the NX hugepage test wrapper shell
script, to play nice with running in a minimal userspace environment.
* Allow skipping the RSEQ test's sanity check that the vCPU was able to
complete a reasonable number of KVM_RUNs, as the assert can fail on a
completely valid setup. If the test is run on a large-ish system that is
otherwise idle, and the test isn't affined to a low-ish number of CPUs, the
vCPU task can be repeatedly migrated to CPUs that are in deep sleep states,
which results in the vCPU having very little net runtime before the next
migration due to high wakeup latencies.
* Define _GNU_SOURCE for all selftests to fix a warning that was introduced by
a change to kselftest_harness.h late in the 6.9 cycle, and because forcing
every test to #define _GNU_SOURCE is painful.
* Provide a global pseudo-RNG instance for all tests, so that library code can
generate random, but determinstic numbers.
* Use the global pRNG to randomly force emulation of select writes from guest
code on x86, e.g. to help validate KVM's emulation of locked accesses.
* Allocate and initialize x86's GDT, IDT, TSS, segments, and default exception
handlers at VM creation, instead of forcing tests to manually trigger the
related setup.
Documentation:
* Fix a goof in the KVM_CREATE_GUEST_MEMFD documentation.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Paolo Bonzini:
"ARM:
- Move a lot of state that was previously stored on a per vcpu basis
into a per-CPU area, because it is only pertinent to the host while
the vcpu is loaded. This results in better state tracking, and a
smaller vcpu structure.
- Add full handling of the ERET/ERETAA/ERETAB instructions in nested
virtualisation. The last two instructions also require emulating
part of the pointer authentication extension. As a result, the trap
handling of pointer authentication has been greatly simplified.
- Turn the global (and not very scalable) LPI translation cache into
a per-ITS, scalable cache, making non directly injected LPIs much
cheaper to make visible to the vcpu.
- A batch of pKVM patches, mostly fixes and cleanups, as the
upstreaming process seems to be resuming. Fingers crossed!
- Allocate PPIs and SGIs outside of the vcpu structure, allowing for
smaller EL2 mapping and some flexibility in implementing more or
less than 32 private IRQs.
- Purge stale mpidr_data if a vcpu is created after the MPIDR map has
been created.
- Preserve vcpu-specific ID registers across a vcpu reset.
- Various minor cleanups and improvements.
LoongArch:
- Add ParaVirt IPI support
- Add software breakpoint support
- Add mmio trace events support
RISC-V:
- Support guest breakpoints using ebreak
- Introduce per-VCPU mp_state_lock and reset_cntx_lock
- Virtualize SBI PMU snapshot and counter overflow interrupts
- New selftests for SBI PMU and Guest ebreak
- Some preparatory work for both TDX and SNP page fault handling.
This also cleans up the page fault path, so that the priorities of
various kinds of fauls (private page, no memory, write to read-only
slot, etc.) are easier to follow.
x86:
- Minimize amount of time that shadow PTEs remain in the special
REMOVED_SPTE state.
This is a state where the mmu_lock is held for reading but
concurrent accesses to the PTE have to spin; shortening its use
allows other vCPUs to repopulate the zapped region while the zapper
finishes tearing down the old, defunct page tables.
- Advertise the max mappable GPA in the "guest MAXPHYADDR" CPUID
field, which is defined by hardware but left for software use.
This lets KVM communicate its inability to map GPAs that set bits
51:48 on hosts without 5-level nested page tables. Guest firmware
is expected to use the information when mapping BARs; this avoids
that they end up at a legal, but unmappable, GPA.
- Fixed a bug where KVM would not reject accesses to MSR that aren't
supposed to exist given the vCPU model and/or KVM configuration.
- As usual, a bunch of code cleanups.
x86 (AMD):
- Implement a new and improved API to initialize SEV and SEV-ES VMs,
which will also be extendable to SEV-SNP.
The new API specifies the desired encryption in KVM_CREATE_VM and
then separately initializes the VM. The new API also allows
customizing the desired set of VMSA features; the features affect
the measurement of the VM's initial state, and therefore enabling
them cannot be done tout court by the hypervisor.
While at it, the new API includes two bugfixes that couldn't be
applied to the old one without a flag day in userspace or without
affecting the initial measurement. When a SEV-ES VM is created with
the new VM type, KVM_GET_REGS/KVM_SET_REGS and friends are rejected
once the VMSA has been encrypted. Also, the FPU and AVX state will
be synchronized and encrypted too.
- Support for GHCB version 2 as applicable to SEV-ES guests.
This, once more, is only accessible when using the new
KVM_SEV_INIT2 flow for initialization of SEV-ES VMs.
x86 (Intel):
- An initial bunch of prerequisite patches for Intel TDX were merged.
They generally don't do anything interesting. The only somewhat
user visible change is a new debugging mode that checks that KVM's
MMU never triggers a #VE virtualization exception in the guest.
- Clear vmcs.EXIT_QUALIFICATION when synthesizing an EPT Misconfig
VM-Exit to L1, as per the SDM.
Generic:
- Use vfree() instead of kvfree() for allocations that always use
vcalloc() or __vcalloc().
- Remove .change_pte() MMU notifier - the changes to non-KVM code are
small and Andrew Morton asked that I also take those through the
KVM tree.
The callback was only ever implemented by KVM (which was also the
original user of MMU notifiers) but it had been nonfunctional ever
since calls to set_pte_at_notify were wrapped with
invalidate_range_start and invalidate_range_end... in 2012.
Selftests:
- Enhance the demand paging test to allow for better reporting and
stressing of UFFD performance.
- Convert the steal time test to generate TAP-friendly output.
- Fix a flaky false positive in the xen_shinfo_test due to comparing
elapsed time across two different clock domains.
- Skip the MONITOR/MWAIT test if the host doesn't actually support
MWAIT.
- Avoid unnecessary use of "sudo" in the NX hugepage test wrapper
shell script, to play nice with running in a minimal userspace
environment.
- Allow skipping the RSEQ test's sanity check that the vCPU was able
to complete a reasonable number of KVM_RUNs, as the assert can fail
on a completely valid setup.
If the test is run on a large-ish system that is otherwise idle,
and the test isn't affined to a low-ish number of CPUs, the vCPU
task can be repeatedly migrated to CPUs that are in deep sleep
states, which results in the vCPU having very little net runtime
before the next migration due to high wakeup latencies.
- Define _GNU_SOURCE for all selftests to fix a warning that was
introduced by a change to kselftest_harness.h late in the 6.9
cycle, and because forcing every test to #define _GNU_SOURCE is
painful.
- Provide a global pseudo-RNG instance for all tests, so that library
code can generate random, but determinstic numbers.
- Use the global pRNG to randomly force emulation of select writes
from guest code on x86, e.g. to help validate KVM's emulation of
locked accesses.
- Allocate and initialize x86's GDT, IDT, TSS, segments, and default
exception handlers at VM creation, instead of forcing tests to
manually trigger the related setup.
Documentation:
- Fix a goof in the KVM_CREATE_GUEST_MEMFD documentation"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (225 commits)
selftests/kvm: remove dead file
KVM: selftests: arm64: Test vCPU-scoped feature ID registers
KVM: selftests: arm64: Test that feature ID regs survive a reset
KVM: selftests: arm64: Store expected register value in set_id_regs
KVM: selftests: arm64: Rename helper in set_id_regs to imply VM scope
KVM: arm64: Only reset vCPU-scoped feature ID regs once
KVM: arm64: Reset VM feature ID regs from kvm_reset_sys_regs()
KVM: arm64: Rename is_id_reg() to imply VM scope
KVM: arm64: Destroy mpidr_data for 'late' vCPU creation
KVM: arm64: Use hVHE in pKVM by default on CPUs with VHE support
KVM: arm64: Fix hvhe/nvhe early alias parsing
KVM: SEV: Allow per-guest configuration of GHCB protocol version
KVM: SEV: Add GHCB handling for termination requests
KVM: SEV: Add GHCB handling for Hypervisor Feature Support requests
KVM: SEV: Add support to handle AP reset MSR protocol
KVM: x86: Explicitly zero kvm_caps during vendor module load
KVM: x86: Fully re-initialize supported_mce_cap on vendor module load
KVM: x86: Fully re-initialize supported_vm_types on vendor module load
KVM: x86/mmu: Sanity check that __kvm_faultin_pfn() doesn't create noslot pfns
KVM: x86/mmu: Initialize kvm_page_fault's pfn and hva to error values
...
Topics:
- Add CXL log related mailbox commands
- Add Get Log Capabilities command
- Add Get Supported Log Sub-List Commands command
- Add Clear Log command
- Add series for HPA to DPA translation for CXL events cxl_dram and cxl_general_media
- Add support to send CPER records to CXL for more detailed parsing.
Misc changes and fixes:
- Fix for compile warning of cxl_security_ops
- Add debug message for invalid interleave granularity
- Enhancement to cxl-test event testing
- Add dev_warn() on unsupported mixed mode decoder
- Fix use of phys_to_target_node() for x86
- Use helper function for decoder enum instead of open coding
- Include missing headers for cxl-event
- Fix MAINTAINERS file entry
- Fix cxlr_pmem memory leak
- Cleanup __cxl_parse_cfmws via scope-based resource menagement
- Convert cxl_pmem_region_alloc() to scope-based resource management
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Merge tag 'cxl-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Pull CXL updates from Dave Jiang:
- Three CXL mailbox passthrough commands are added to support the
populating and clearing of vendor debug logs:
- Get Log Capabilities
- Get Supported Log Sub-List Commands
- Clear Log
- Add support of Device Phyiscal Address (DPA) to Host Physical Address
(HPA) translation for CXL events of cxl_dram and cxl_general media.
This allows user space to figure out which CXL region the event
occured via trace event.
- Connect CXL to CPER reporting.
If a device is configured for firmware first, CXL event records are
not sent directly to the host. Those records are reported through EFI
Common Platform Error Records (CPER). Add support to route the CPER
records through the CXL sub-system in order to provide DPA to HPA
translation and also event decoding and tracing. This is useful for
users to determine which system issues may correspond to specific
hardware events.
- A number of misc cleanups and fixes:
- Fix for compile warning of cxl_security_ops
- Add debug message for invalid interleave granularity
- Enhancement to cxl-test event testing
- Add dev_warn() on unsupported mixed mode decoder
- Fix use of phys_to_target_node() for x86
- Use helper function for decoder enum instead of open coding
- Include missing headers for cxl-event
- Fix MAINTAINERS file entry
- Fix cxlr_pmem memory leak
- Cleanup __cxl_parse_cfmws via scope-based resource menagement
- Convert cxl_pmem_region_alloc() to scope-based resource management
* tag 'cxl-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (21 commits)
cxl/cper: Remove duplicated GUID defines
cxl/cper: Fix non-ACPI-APEI-GHES build
cxl/pci: Process CPER events
acpi/ghes: Process CXL Component Events
cxl/region: Convert cxl_pmem_region_alloc to scope-based resource management
cxl/acpi: Cleanup __cxl_parse_cfmws()
cxl/region: Fix cxlr_pmem leaks
cxl/core: Add region info to cxl_general_media and cxl_dram events
cxl/region: Move cxl_trace_hpa() work to the region driver
cxl/region: Move cxl_dpa_to_region() work to the region driver
cxl/trace: Correct DPA field masks for general_media & dram events
MAINTAINERS: repair file entry in COMPUTE EXPRESS LINK
cxl/cxl-event: include missing <linux/types.h> and <linux/uuid.h>
cxl/hdm: Debug, use decoder name function
cxl: Fix use of phys_to_target_node() for x86
cxl/hdm: dev_warn() on unsupported mixed mode decoder
cxl/test: Enhance event testing
cxl/hdm: Add debug message for invalid interleave granularity
cxl: Fix compile warning for cxl_security_ops extern
cxl/mbox: Add Clear Log mailbox command
...
Code cleanups, remove duplicate code, and updates for current
interfaces.
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Merge tag 'libnvdimm-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull nvdimm updates from Ira Weiny:
"The changes include removing duplicate code and updating the nvdimm
tree to the current kernel interfaces such as using const for struct
device_type and changing the platform remove callback signature"
* tag 'libnvdimm-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
dax: remove redundant assignment to variable rc
ndtest: Convert to platform remove callback returning void
nvdimm/btt: always set max_integrity_segments
nvdimm: remove nd_integrity_init
dax: constify the struct device_type usage
powerpc/papr_scm: Move duplicate definitions to common header files
Finally something fun. Mike Rapoport does some cleanup to allow us to
take out module_alloc() out of modules into a new paint shedded execmem_alloc()
and execmem_free() so to make emphasis these helpers are actually used outside
of modules. It starts with a no-functional changes API rename / placeholders
to then allow architectures to define their requirements into a new shiny
struct execmem_info with ranges, and requirements for those ranges. Archs
now can intitialize this execmem_info as the last part of mm_core_init() if
they have to diverge from the norm. Each range is a known type clearly
articulated and spelled out in enum execmem_type.
Although a lot of this is major cleanup and prep work for future enhancements an
immediate clear gain is we get to enable KPROBES without MODULES now. That is
ultimately what motiviated to pick this work up again, now with smaller goal as
concrete stepping stone.
This has been sitting on linux-next for a little less than a month, a few issues
were found already and fixed, in particular an odd mips boot issue. Arch folks
reviewed the code too. This is ready for wider exposure and testing.
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Merge tag 'modules-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux
Pull modules updates from Luis Chamberlain:
"Finally something fun. Mike Rapoport does some cleanup to allow us to
take out module_alloc() out of modules into a new paint shedded
execmem_alloc() and execmem_free() so to make emphasis these helpers
are actually used outside of modules.
It starts with a non-functional changes API rename / placeholders to
then allow architectures to define their requirements into a new shiny
struct execmem_info with ranges, and requirements for those ranges.
Archs now can intitialize this execmem_info as the last part of
mm_core_init() if they have to diverge from the norm. Each range is a
known type clearly articulated and spelled out in enum execmem_type.
Although a lot of this is major cleanup and prep work for future
enhancements an immediate clear gain is we get to enable KPROBES
without MODULES now. That is ultimately what motiviated to pick this
work up again, now with smaller goal as concrete stepping stone"
* tag 'modules-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcgrof/linux:
bpf: remove CONFIG_BPF_JIT dependency on CONFIG_MODULES of
kprobes: remove dependency on CONFIG_MODULES
powerpc: use CONFIG_EXECMEM instead of CONFIG_MODULES where appropriate
x86/ftrace: enable dynamic ftrace without CONFIG_MODULES
arch: make execmem setup available regardless of CONFIG_MODULES
powerpc: extend execmem_params for kprobes allocations
arm64: extend execmem_info for generated code allocations
riscv: extend execmem_params for generated code allocations
mm/execmem, arch: convert remaining overrides of module_alloc to execmem
mm/execmem, arch: convert simple overrides of module_alloc to execmem
mm: introduce execmem_alloc() and execmem_free()
module: make module_memory_{alloc,free} more self-contained
sparc: simplify module_alloc()
nios2: define virtual address space for modules
mips: module: rename MODULE_START to MODULES_VADDR
arm64: module: remove unneeded call to kasan_alloc_module_shadow()
kallsyms: replace deprecated strncpy with strscpy
module: allow UNUSED_KSYMS_WHITELIST to be relative against objtree.
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Merge tag 'livepatching-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching
Pull livepatching update from Petr Mladek:
- Use more informative names for the livepatch transition states
* tag 'livepatching-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching:
livepatch: Rename KLP_* to KLP_TRANSITION_*
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Merge tag 'printk-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk updates from Petr Mladek:
- Use no_printk() instead of "if (0) printk()" constructs to avoid
generating printk index for messages disabled at compile time
- Remove deprecated strncpy/strcpy from printk.c
- Remove redundant CONFIG_BASE_FULL in favor of CONFIG_BASE_SMALL
* tag 'printk-for-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk: cleanup deprecated uses of strncpy/strcpy
printk: Remove redundant CONFIG_BASE_FULL
printk: Change type of CONFIG_BASE_SMALL to bool
printk: Fix LOG_CPU_MAX_BUF_SHIFT when BASE_SMALL is enabled
ceph: Use no_printk() helper
dyndbg: Use *no_printk() helpers
dev_printk: Add and use dev_no_printk()
printk: Let no_printk() use _printk()
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Merge tag '6.10-rc-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client updates from Steve French:
- three important fixes to recent netfs conversion to fix various
xfstest failures, and rmmod oops
- cleanup patch to fix various GCC-14 warnings
* tag '6.10-rc-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
smb3: fix perf regression with cached writes with netfs conversion
cifs: Fix locking in cifs_strict_readv()
cifs: Change from mempool_destroy to mempool_exit for request pools
smb: smb2pdu.h: Avoid -Wflex-array-member-not-at-end warnings
This file was supposed to be removed in commit 2b7deea3ec7c ("Revert
"kvm: selftests: move base kvm_util.h declarations to kvm_util_base.h""),
but it survived. Remove it now.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This one became bigger than usual, not in the total size but rather
containing lots of small changes all over the places. The majority of
changes are about ASoC, especially SOF / Intel stuff, and we see an
interesting work for ASoC DAPM graph visualization, while there are
many other code cleanup and refactoring, too.
Core:
- A deadlock fix at device disconnection
- A new tool dapm-graph for visualising the DAPM state
ASoC:
- Large updates throughout the Intel audio drivers
- Fixes and clarifications for the DAPM documentation
- Cleanups of accessors for driver data, module labelling, and for
constification
- Modernsation and cleanup work in the Mediatek drivers
- Several fixes and features for the DaVinci I2S driver
- New drivers for several AMD and Intel platforms, Nuvoton NAU8325,
Rockchip RK3308 and Texas Instruments PCM6240
HD-audio:
- Cleanup for CONFIG_PM dependencies
- Cirrus HD-audio codec fixes and quirks
Others:
- Series of tree-wide fixes in Makefiles to use *-y
- Additions of missing module descriptions
- Scarlett2 USB mixer enhancements
- A series of legacy emu10k1 fixes and improvements
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Merge tag 'sound-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"This one became bigger than usual, not in the total size but rather
containing lots of small changes all over the places.
The majority of changes are about ASoC, especially SOF / Intel stuff,
and we see an interesting work for ASoC DAPM graph visualization,
while there are many other code cleanup and refactoring, too.
Core:
- A deadlock fix at device disconnection
- A new tool dapm-graph for visualising the DAPM state
ASoC:
- Large updates throughout the Intel audio drivers
- Fixes and clarifications for the DAPM documentation
- Cleanups of accessors for driver data, module labelling, and for
constification
- Modernsation and cleanup work in the Mediatek drivers
- Several fixes and features for the DaVinci I2S driver
- New drivers for several AMD and Intel platforms, Nuvoton NAU8325,
Rockchip RK3308 and Texas Instruments PCM6240
HD-audio:
- Cleanup for CONFIG_PM dependencies
- Cirrus HD-audio codec fixes and quirks
Others:
- Series of tree-wide fixes in Makefiles to use *-y
- Additions of missing module descriptions
- Scarlett2 USB mixer enhancements
- A series of legacy emu10k1 fixes and improvements"
* tag 'sound-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (603 commits)
ALSA: hda/realtek: Drop doubly quirk entry for 103c:8a2e
ALSA: hda/realtek - fixed headset Mic not show
ASoC: SOF: amd: Fix build error with built-in config
ALSA: scarlett2: Increase mixer range to +12dB
ALSA: scarlett2: Add S/PDIF source selection controls
ALSA: core: Remove superfluous CONFIG_PM
ALSA: Fix deadlocks with kctl removals at disconnection
ASoC: audio-graph-card2: call of_node_get() before of_get_next_child()
ASoC: SOF: amd: Correct spaces in Makefile
ASoC: rt715-sdca-sdw: Fix wrong complete waiting in rt715_dev_resume()
ASoC: Intel: sof_sdw_rt_amp: use dai parameter
ASoC: Intel: sof_sdw: add dai parameter to rtd_init callback
ASoC: Intel: sof_sdw: use .controls/.widgets to add controls/widgets
ASoC: Intel: sof_sdw: add controls and dapm widgets in codec_info
ASoC: Intel: sof_sdw: use generic name for controls/widgets
ASoC: Intel: sof_sdw_cs_amp: rename Speakers to Speaker
ASoC: Intel: maxim-common: change max98373 data to static
ASoC: Intel: sof_sdw: add max98373 dapm routes
ASoC: Intel: sof_rt5682: use max_98373_dai_link function
ASoC: Intel: sof_nau8825: use max_98373_dai_link function
...
Code cleanups for offb, shmobile, sisfb, savage, au1200fb, uvesafb,
omap2 and sh7760fb, as well as the addition of some HAS_IOPORT
dependencies and adjustment of generated logo file to make build
reproducible.
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Merge tag 'fbdev-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"Code cleanups for offb, shmobile, sisfb, savage, au1200fb, uvesafb,
omap2 and sh7760fb, as well as the addition of some HAS_IOPORT
dependencies and adjustment of generated logo file to make build
reproducible"
* tag 'fbdev-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev:
fbdev: offb: replace of_node_put with __free(device_node)
fbdev: savage: Handle err return when savagefb_check_var failed
video: hdmi: prefer length specifier in format over string copying
fbdev: uvesafb: replace deprecated strncpy with strscpy_pad
fbdev: au1200fb: replace deprecated strncpy with strscpy
fbdev: fsl-diu-fb: replace deprecated strncpy with strscpy_pad
video: logo: Drop full path of the input filename in generated file
fbdev: add HAS_IOPORT dependencies
fbdev: sh7760fb: allow modular build
fbdev: sisfb: hide unused variables
fbdev: shmobile: fix snprintf truncation
fbdev: omap2: replace of_graph_get_next_endpoint()
new drivers:
- panthor: ARM Mali/Immortalis CSF-based GPU driver
core:
- add a CONFIG_DRM_WERROR option
- make more headers self-contained
- grab resv lock in pin/unpin
- fix vmap resv locking
- EDID/eDP panel matching
- Kconfig cleanups
- DT sound bindings
- Add SIZE_HINTS property for cursor planes
- Add struct drm_edid_product_id and helpers.
- Use drm device based logging in more drm functions.
- drop seq_file.h from a bunch of places
- use drm_edid driver conversions
dp:
- DP Tunnel documentation
- MST read sideband cap
- Adaptive sync SDP prep work
ttm:
- improve placement for TTM BOs in idle/busy handling
panic:
- Fixes for drm-panic, and option to test it.
- Add drm panic to simpledrm, mgag200, imx, ast
bridge:
- improve init ordering
- adv7511: allow GPIO pin sharing
- tc358775: add tc358675 support
panel:
- AUO B120XAN01.0
- Samsung s6e3fa7
- BOE NT116WHM-N44
- CMN N116BCA-EA1,
- CrystalClear CMT430B19N00
- Startek KD050HDFIA020-C020A
- powertip PH128800T006-ZHC01
- Innolux G121X1-L03
- LG sw43408
- Khadas TS050 V2
- EDO RM69380 OLED
- CSOT MNB601LS1-1
amdgpu:
- HDCP/ODM/RAS fixes
- Devcoredump improvements
- Expose VCN activity via sysfs
- SMY 13.0.x updates
- Enable fast updates on DCN 3.1.4
- Add dclk and vclk reporting on additional devices
- Add ACA RAS infrastructure
- Implement TLB flush fence
- EEPROM handling fixes
- SMUIO 14.0.2 support
- SMU 14.0.1 Updates
- SMU 14.0.2 support
- Sync page table freeing with TLB flushes
- DML2 refactor
- DC debug improvements
- DCN 3.5.x Updates
- GPU reset fixes
- HDP fix for second GFX pipe on GC 10.x
- Enable secondary GFX pipe on GC 10.3
- Refactor and clean up BACO/BOCO/BAMACO handling
- Remove invalid TTM resource start check
- UAF fix in VA IOCTL
- GPUVM page fault redirection to secondary IH rings for IH 6.x
- Initial support for mapping kernel queues via MES
- Fix VRAM memory accounting
amdkfd:
- MQD handling cleanup
- Preemption handling fixes for XCDs
- TLB flush fix for GC 9.4.2
- Properly clean up workqueue during module unload
- Fix memory leak process create failure
- Range check CP bad op exception targets to avoid reporting invalid exceptions to userspace
- Fix eviction fence handling
- Fix leak in GPU memory allocation failure case
- DMABuf import handling fix
- Enable SQ watchpoint for gfx10
i915:
- Adding new DG2 PCI ID
- add context hints for GT frequency
- enable only one CCS for compute workloads
- new workarounds
- Fix UAF on destroy against retire race and remove two earlier partial fixes
- Limit the reserved VM space to only the platforms that need it
- Fix gt reset with GuC submission is disable
- Add and use gt_to_guc() wrapper
i915/xe display:
- Lunar Lake display enabling, including cdclk and other refactors
- BIOS/VBT/opregion related refactor
- Digital port related refactor/clean-up
- Fix 2s boot time regression on DP panel replay init
- Remove duplication on audio enable/disable on SDVO and g4x+ DP
- Disable AuxCCS framebuffers if built for Xe
- Make crtc disable more atomic
- Increase DP idle pattern wait timeout to 2ms
- Start using container_of_const() for some extra const safety
- Fix Jasper Lake boot freeze
- Enable MST mode for 128b/132b single-stream sideband
- Enable Adaptive Sync SDP Support for DP
- Fix MTL supported DP rates - removal of UHBR13.5
- PLL refactoring
- Limit eDP MSO pipe only for display version 20
- More display refactor towards independence from i915 dev_priv
- Convert i915/xe fbdev to DRM client
- More initial work to make display code more independent from i915
xe:
- improved error capture
- clean up some uAPI leftovers
- devcoredump update
- Add BMG mocs table
- Handle GSCCS ER interrupt
- Implement xe2- and GuC workarounds
- struct xe_device cleanup
- Hwmon updates
- Add LRC parsing for more GPU instruction
- Increase VM_BIND number of per-ioctl Ops
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag
- Initial development for SR-IOV support
- Add new PCI IDs to DG2 platform
- Move userptr over to start using hmm_range_fault
msm:
- Switched to generating register header files during build process
instead of shipping pre-generated headers
- Merged DPU and MDP4 format databases.
- DP:
- Stop using compat string to distinguish DP and eDP cases
- Added support for X Elite platform (X1E80100)
- Reworked DP aux/audio support
- Added SM6350 DP to the bindings
- GPU:
- a7xx perfcntr reg fixes
- MAINTAINERS updates
- a750 devcoredump support
radeon:
- Silence UBSAN warnings related to flexible arrays
nouveau:
- move some uAPI objects to uapi headers
omapdrm:
- console fix
ast:
- add i2c polling
qaic:
- add debugfs entries
exynos:
- fix platform_driver .owner
- drop cleanup code
mediatek:
- Use devm_platform_get_and_ioremap_resource() in mtk_hdmi_ddc_probe()
- Add GAMMA 12-bit LUT support for MT8188
- Rename mtk_drm_* to mtk_*
- Drop driver owner initialization
- Correct calculation formula of PHY Timing
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Merge tag 'drm-next-2024-05-15' of https://gitlab.freedesktop.org/drm/kernel
Pull drm updates from Dave Airlie:
"This is the main pull request for the drm subsystems for 6.10.
In drivers the main thing is a new driver for ARM Mali firmware based
GPUs, otherwise there are a lot of changes to amdgpu/xe/i915/msm and
scattered changes to everything else.
In the core a bunch of headers and Kconfig was refactored, along with
the addition of a new panic handler which is meant to provide a user
friendly message when a panic happens and graphical display is
enabled.
New drivers:
- panthor: ARM Mali/Immortalis CSF-based GPU driver
Core:
- add a CONFIG_DRM_WERROR option
- make more headers self-contained
- grab resv lock in pin/unpin
- fix vmap resv locking
- EDID/eDP panel matching
- Kconfig cleanups
- DT sound bindings
- Add SIZE_HINTS property for cursor planes
- Add struct drm_edid_product_id and helpers.
- Use drm device based logging in more drm functions.
- drop seq_file.h from a bunch of places
- use drm_edid driver conversions
dp:
- DP Tunnel documentation
- MST read sideband cap
- Adaptive sync SDP prep work
ttm:
- improve placement for TTM BOs in idle/busy handling
panic:
- Fixes for drm-panic, and option to test it.
- Add drm panic to simpledrm, mgag200, imx, ast
bridge:
- improve init ordering
- adv7511: allow GPIO pin sharing
- tc358775: add tc358675 support
panel:
- AUO B120XAN01.0
- Samsung s6e3fa7
- BOE NT116WHM-N44
- CMN N116BCA-EA1,
- CrystalClear CMT430B19N00
- Startek KD050HDFIA020-C020A
- powertip PH128800T006-ZHC01
- Innolux G121X1-L03
- LG sw43408
- Khadas TS050 V2
- EDO RM69380 OLED
- CSOT MNB601LS1-1
amdgpu:
- HDCP/ODM/RAS fixes
- Devcoredump improvements
- Expose VCN activity via sysfs
- SMY 13.0.x updates
- Enable fast updates on DCN 3.1.4
- Add dclk and vclk reporting on additional devices
- Add ACA RAS infrastructure
- Implement TLB flush fence
- EEPROM handling fixes
- SMUIO 14.0.2 support
- SMU 14.0.1 Updates
- SMU 14.0.2 support
- Sync page table freeing with TLB flushes
- DML2 refactor
- DC debug improvements
- DCN 3.5.x Updates
- GPU reset fixes
- HDP fix for second GFX pipe on GC 10.x
- Enable secondary GFX pipe on GC 10.3
- Refactor and clean up BACO/BOCO/BAMACO handling
- Remove invalid TTM resource start check
- UAF fix in VA IOCTL
- GPUVM page fault redirection to secondary IH rings for IH 6.x
- Initial support for mapping kernel queues via MES
- Fix VRAM memory accounting
amdkfd:
- MQD handling cleanup
- Preemption handling fixes for XCDs
- TLB flush fix for GC 9.4.2
- Properly clean up workqueue during module unload
- Fix memory leak process create failure
- Range check CP bad op exception targets to avoid reporting invalid exceptions to userspace
- Fix eviction fence handling
- Fix leak in GPU memory allocation failure case
- DMABuf import handling fix
- Enable SQ watchpoint for gfx10
i915:
- Adding new DG2 PCI ID
- add context hints for GT frequency
- enable only one CCS for compute workloads
- new workarounds
- Fix UAF on destroy against retire race and remove two earlier partial fixes
- Limit the reserved VM space to only the platforms that need it
- Fix gt reset with GuC submission is disable
- Add and use gt_to_guc() wrapper
i915/xe display:
- Lunar Lake display enabling, including cdclk and other refactors
- BIOS/VBT/opregion related refactor
- Digital port related refactor/clean-up
- Fix 2s boot time regression on DP panel replay init
- Remove duplication on audio enable/disable on SDVO and g4x+ DP
- Disable AuxCCS framebuffers if built for Xe
- Make crtc disable more atomic
- Increase DP idle pattern wait timeout to 2ms
- Start using container_of_const() for some extra const safety
- Fix Jasper Lake boot freeze
- Enable MST mode for 128b/132b single-stream sideband
- Enable Adaptive Sync SDP Support for DP
- Fix MTL supported DP rates - removal of UHBR13.5
- PLL refactoring
- Limit eDP MSO pipe only for display version 20
- More display refactor towards independence from i915 dev_priv
- Convert i915/xe fbdev to DRM client
- More initial work to make display code more independent from i915
xe:
- improved error capture
- clean up some uAPI leftovers
- devcoredump update
- Add BMG mocs table
- Handle GSCCS ER interrupt
- Implement xe2- and GuC workarounds
- struct xe_device cleanup
- Hwmon updates
- Add LRC parsing for more GPU instruction
- Increase VM_BIND number of per-ioctl Ops
- drm/xe: Add XE_BO_GGTT_INVALIDATE flag
- Initial development for SR-IOV support
- Add new PCI IDs to DG2 platform
- Move userptr over to start using hmm_range_fault
msm:
- Switched to generating register header files during build process
instead of shipping pre-generated headers
- Merged DPU and MDP4 format databases.
- DP:
- Stop using compat string to distinguish DP and eDP cases
- Added support for X Elite platform (X1E80100)
- Reworked DP aux/audio support
- Added SM6350 DP to the bindings
- GPU:
- a7xx perfcntr reg fixes
- MAINTAINERS updates
- a750 devcoredump support
radeon:
- Silence UBSAN warnings related to flexible arrays
nouveau:
- move some uAPI objects to uapi headers
omapdrm:
- console fix
ast:
- add i2c polling
qaic:
- add debugfs entries
exynos:
- fix platform_driver .owner
- drop cleanup code
mediatek:
- Use devm_platform_get_and_ioremap_resource() in mtk_hdmi_ddc_probe()
- Add GAMMA 12-bit LUT support for MT8188
- Rename mtk_drm_* to mtk_*
- Drop driver owner initialization
- Correct calculation formula of PHY Timing"
* tag 'drm-next-2024-05-15' of https://gitlab.freedesktop.org/drm/kernel: (1477 commits)
drm/xe/ads: Use flexible-array
drm/xe: Use ordered WQ for G2H handler
drm/msm/gen_header: allow skipping the validation
drm/msm/a6xx: Cleanup indexed regs const'ness
drm/msm: Add devcoredump support for a750
drm/msm: Adjust a7xx GBIF debugbus dumping
drm/msm: Update a6xx registers XML
drm/msm: Fix imported a750 snapshot header for upstream
drm/msm: Import a750 snapshot registers from kgsl
MAINTAINERS: Add Konrad Dybcio as a reviewer for the Adreno driver
MAINTAINERS: Add a separate entry for Qualcomm Adreno GPU drivers
drm/msm/a6xx: Avoid a nullptr dereference when speedbin setting fails
drm/msm/adreno: fix CP cycles stat retrieval on a7xx
drm/msm/a7xx: allow writing to CP_BV counter selection registers
drm: zynqmp_dpsub: Always register bridge
Revert "drm/bridge: ti-sn65dsi83: Fix enable error path"
drm/fb_dma: Add checks in drm_fb_dma_get_scanout_buffer()
drm/fbdev-generic: Do not set physical framebuffer address
drm/panthor: Fix the FW reset logic
drm/panthor: Make sure we handle 'unknown group state' case properly
...
Adds a self-test testing PCKS#7 signed data against ECDSA key and
couple of bug fixes for missing deps.
BR, Jarkko
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Merge tag 'asymmetric-keys-next-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd
Pull asymmetric keys update from Jarkko Sakkinen:
"Add a self-test testing PCKS#7 signed data against ECDSA key and
couple of bug fixes for missing deps"
* tag 'asymmetric-keys-next-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jarkko/linux-tpmdd:
certs: Add ECDSA signature verification self-test
certs: Move RSA self-test data to separate file
KEYS: asymmetric: Add missing dependencies of FIPS_SIGNATURE_SELFTEST
KEYS: asymmetric: Add missing dependency on CRYPTO_SIG
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Merge tag 'integrity-v6.10' of ssh://ra.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity updates from Mimi Zohar:
"Two IMA changes, one EVM change, a use after free bug fix, and a code
cleanup to address "-Wflex-array-member-not-at-end" warnings:
- The existing IMA {ascii, binary}_runtime_measurements lists include
a hard coded SHA1 hash. To address this limitation, define per TPM
enabled hash algorithm {ascii, binary}_runtime_measurements lists
- Close an IMA integrity init_module syscall measurement gap by
defining a new critical-data record
- Enable (partial) EVM support on stacked filesystems (overlayfs).
Only EVM portable & immutable file signatures are copied up, since
they do not contain filesystem specific metadata"
* tag 'integrity-v6.10' of ssh://ra.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
ima: add crypto agility support for template-hash algorithm
evm: Rename is_unsupported_fs to is_unsupported_hmac_fs
fs: Rename SB_I_EVM_UNSUPPORTED to SB_I_EVM_HMAC_UNSUPPORTED
evm: Enforce signatures on unsupported filesystem for EVM_INIT_X509
ima: re-evaluate file integrity on file metadata change
evm: Store and detect metadata inode attributes changes
ima: Move file-change detection variables into new structure
evm: Use the metadata inode to calculate metadata hash
evm: Implement per signature type decision in security_inode_copy_up_xattr
security: allow finer granularity in permitting copy-up of security xattrs
ima: Rename backing_inode to real_inode
integrity: Avoid -Wflex-array-member-not-at-end warnings
ima: define an init_module critical data record
ima: Fix use-after-free on a dentry's dname.name
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Merge tag 'selinux-pr-20240513' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux updates from Paul Moore:
- Attempt to pre-allocate the SELinux status page so it doesn't appear
to userspace that we are skipping SELinux policy sequence numbers
- Reject invalid SELinux policy bitmaps with an error at policy load
time
- Consistently use the same type, u32, for ebitmap offsets
- Improve the "symhash" hash function for better distribution on common
policies
- Correct a number of printk format specifiers in the ebitmap code
- Improved error checking in sel_write_load()
- Ensure we have a proper return code in the
filename_trans_read_helper_compat() function
- Make better use of the current_sid() helper function
- Allow for more hash table statistics when debugging is enabled
- Migrate from printk_ratelimit() to pr_warn_ratelimited()
- Miscellaneous cleanups and tweaks to selinux_lsm_getattr()
- More consitification work in the conditional policy space
* tag 'selinux-pr-20240513' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
selinux: constify source policy in cond_policydb_dup()
selinux: avoid printk_ratelimit()
selinux: pre-allocate the status page
selinux: clarify return code in filename_trans_read_helper_compat()
selinux: use u32 as bit position type in ebitmap code
selinux: improve symtab string hashing
selinux: dump statistics for more hash tables
selinux: make more use of current_sid()
selinux: update numeric format specifiers for ebitmaps
selinux: improve error checking in sel_write_load()
selinux: cleanup selinux_lsm_getattr()
selinux: reject invalid ebitmaps
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Merge tag 'lsm-pr-20240513' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm
Pull lsm updates from Paul Moore:
- The security/* portion of the effort to remove the empty sentinel
elements at the end of the ctl_table arrays
- Update the file list associated with the LSM / "SECURITY SUBSYSTEM"
entry in the MAINTAINERS file (and then fix a typo in then update)
* tag 'lsm-pr-20240513' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm:
MAINTAINERS: repair file entry in SECURITY SUBSYSTEM
MAINTAINERS: update the LSM file list
lsm: remove the now superfluous sentinel element from ctl_table array
Core & protocols
----------------
- Complete rework of garbage collection of AF_UNIX sockets.
AF_UNIX is prone to forming reference count cycles due to fd passing
functionality. New method based on Tarjan's Strongly Connected Components
algorithm should be both faster and remove a lot of workarounds
we accumulated over the years.
- Add TCP fraglist GRO support, allowing chaining multiple TCP packets
and forwarding them together. Useful for small switches / routers which
lack basic checksum offload in some scenarios (e.g. PPPoE).
- Support using SMP threads for handling packet backlog i.e. packet
processing from software interfaces and old drivers which don't
use NAPI. This helps move the processing out of the softirq jumble.
- Continue work of converting from rtnl lock to RCU protection.
Don't require rtnl lock when reading: IPv6 routing FIB, IPv6 address
labels, netdev threaded NAPI sysfs files, bonding driver's sysfs files,
MPLS devconf, IPv4 FIB rules, netns IDs, tcp metrics, TC Qdiscs,
neighbor entries, ARP entries via ioctl(SIOCGARP), a lot of the link
information available via rtnetlink.
- Small optimizations from Eric to UDP wake up handling, memory accounting,
RPS/RFS implementation, TCP packet sizing etc.
- Allow direct page recycling in the bulk API used by XDP, for +2% PPS.
- Support peek with an offset on TCP sockets.
- Add MPTCP APIs for querying last time packets were received/sent/acked,
and whether MPTCP "upgrade" succeeded on a TCP socket.
- Add intra-node communication shortcut to improve SMC performance.
- Add IPv6 (and IPv{4,6}-over-IPv{4,6}) support to the GTP protocol driver.
- Add HSR-SAN (RedBOX) mode of operation to the HSR protocol driver.
- Add reset reasons for tracing what caused a TCP reset to be sent.
- Introduce direction attribute for xfrm (IPSec) states.
State can be used either for input or output packet processing.
Things we sprinkled into general kernel code
--------------------------------------------
- Add bitmap_{read,write}(), bitmap_size(), expose BYTES_TO_BITS().
This required touch-ups and renaming of a few existing users.
- Add Endian-dependent __counted_by_{le,be} annotations.
- Make building selftests "quieter" by printing summaries like
"CC object.o" rather than full commands with all the arguments.
Netfilter
---------
- Use GFP_KERNEL to clone elements, to deal better with OOM situations
and avoid failures in the .commit step.
BPF
---
- Add eBPF JIT for ARCv2 CPUs.
- Support attaching kprobe BPF programs through kprobe_multi link in
a session mode, meaning, a BPF program is attached to both function entry
and return, the entry program can decide if the return program gets
executed and the entry program can share u64 cookie value with return
program. "Session mode" is a common use-case for tetragon and bpftrace.
- Add the ability to specify and retrieve BPF cookie for raw tracepoint
programs in order to ease migration from classic to raw tracepoints.
- Add an internal-only BPF per-CPU instruction for resolving per-CPU
memory addresses and implement support in x86, ARM64 and RISC-V JITs.
This allows inlining functions which need to access per-CPU state.
- Optimize x86 BPF JIT's emit_mov_imm64, and add support for various
atomics in bpf_arena which can be JITed as a single x86 instruction.
Support BPF arena on ARM64.
- Add a new bpf_wq API for deferring events and refactor process-context
bpf_timer code to keep common code where possible.
- Harden the BPF verifier's and/or/xor value tracking.
- Introduce crypto kfuncs to let BPF programs call kernel crypto APIs.
- Support bpf_tail_call_static() helper for BPF programs with GCC 13.
- Add bpf_preempt_{disable,enable}() kfuncs in order to allow a BPF
program to have code sections where preemption is disabled.
Driver API
----------
- Skip software TC processing completely if all installed rules are
marked as HW-only, instead of checking the HW-only flag rule by rule.
- Add support for configuring PoE (Power over Ethernet), similar to
the already existing support for PoDL (Power over Data Line) config.
- Initial bits of a queue control API, for now allowing a single queue
to be reset without disturbing packet flow to other queues.
- Common (ethtool) statistics for hardware timestamping.
Tests and tooling
-----------------
- Remove the need to create a config file to run the net forwarding tests
so that a naive "make run_tests" can exercise them.
- Define a method of writing tests which require an external endpoint
to communicate with (to send/receive data towards the test machine).
Add a few such tests.
- Create a shared code library for writing Python tests. Expose the YAML
Netlink library from tools/ to the tests for easy Netlink access.
- Move netfilter tests under net/, extend them, separate performance tests
from correctness tests, and iron out issues found by running them
"on every commit".
- Refactor BPF selftests to use common network helpers.
- Further work filling in YAML definitions of Netlink messages for:
nftables, team driver, bonding interfaces, vlan interfaces, VF info,
TC u32 mark, TC police action.
- Teach Python YAML Netlink to decode attribute policies.
- Extend the definition of the "indexed array" construct in the specs
to cover arrays of scalars rather than just nests.
- Add hyperlinks between definitions in generated Netlink docs.
Drivers
-------
- Make sure unsupported flower control flags are rejected by drivers,
and make more drivers report errors directly to the application rather
than dmesg (large number of driver changes from Asbjørn Sloth Tønnesen).
- Ethernet high-speed NICs:
- Broadcom (bnxt):
- support multiple RSS contexts and steering traffic to them
- support XDP metadata
- make page pool allocations more NUMA aware
- Intel (100G, ice, idpf):
- extract datapath code common among Intel drivers into a library
- use fewer resources in switchdev by sharing queues with the PF
- add PFCP filter support
- add Ethernet filter support
- use a spinlock instead of HW lock in PTP clock ops
- support 5 layer Tx scheduler topology
- nVidia/Mellanox:
- 800G link modes and 100G SerDes speeds
- per-queue IRQ coalescing configuration
- Marvell Octeon:
- support offloading TC packet mark action
- Ethernet NICs consumer, embedded and virtual:
- stop lying about skb->truesize in USB Ethernet drivers, it messes up
TCP memory calculations
- Google cloud vNIC:
- support changing ring size via ethtool
- support ring reset using the queue control API
- VirtIO net:
- expose flow hash from RSS to XDP
- per-queue statistics
- add selftests
- Synopsys (stmmac):
- support controllers which require an RX clock signal from the MII
bus to perform their hardware initialization
- TI:
- icssg_prueth: support ICSSG-based Ethernet on AM65x SR1.0 devices
- icssg_prueth: add SW TX / RX Coalescing based on hrtimers
- cpsw: minimal XDP support
- Renesas (ravb):
- support describing the MDIO bus
- Realtek (r8169):
- add support for RTL8168M
- Microchip Sparx5:
- matchall and flower actions mirred and redirect
- Ethernet switches:
- nVidia/Mellanox:
- improve events processing performance
- Marvell:
- add support for MV88E6250 family internal PHYs
- Microchip:
- add DCB and DSCP mapping support for KSZ switches
- vsc73xx: convert to PHYLINK
- Realtek:
- rtl8226b/rtl8221b: add C45 instances and SerDes switching
- Many driver changes related to PHYLIB and PHYLINK deprecated API cleanup.
- Ethernet PHYs:
- Add a new driver for Airoha EN8811H 2.5 Gigabit PHY.
- micrel: lan8814: add support for PPS out and external timestamp trigger
- WiFi:
- Disable Wireless Extensions (WEXT) in all Wi-Fi 7 devices drivers.
Modern devices can only be configured using nl80211.
- mac80211/cfg80211
- handle color change per link for WiFi 7 Multi-Link Operation
- Intel (iwlwifi):
- don't support puncturing in 5 GHz
- support monitor mode on passive channels
- BZ-W device support
- P2P with HE/EHT support
- re-add support for firmware API 90
- provide channel survey information for Automatic Channel Selection
- MediaTek (mt76):
- mt7921 LED control
- mt7925 EHT radiotap support
- mt7920e PCI support
- Qualcomm (ath11k):
- P2P support for QCA6390, WCN6855 and QCA2066
- support hibernation
- ieee80211-freq-limit Device Tree property support
- Qualcomm (ath12k):
- refactoring in preparation of multi-link support
- suspend and hibernation support
- ACPI support
- debugfs support, including dfs_simulate_radar support
- RealTek:
- rtw88: RTL8723CS SDIO device support
- rtw89: RTL8922AE Wi-Fi 7 PCI device support
- rtw89: complete features of new WiFi 7 chip 8922AE including
BT-coexistence and Wake-on-WLAN
- rtw89: use BIOS ACPI settings to set TX power and channels
- rtl8xxxu: enable Management Frame Protection (MFP) support
- Bluetooth:
- support for Intel BlazarI and Filmore Peak2 (BE201)
- support for MediaTek MT7921S SDIO
- initial support for Intel PCIe BT driver
- remove HCI_AMP support
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Complete rework of garbage collection of AF_UNIX sockets.
AF_UNIX is prone to forming reference count cycles due to fd
passing functionality. New method based on Tarjan's Strongly
Connected Components algorithm should be both faster and remove a
lot of workarounds we accumulated over the years.
- Add TCP fraglist GRO support, allowing chaining multiple TCP
packets and forwarding them together. Useful for small switches /
routers which lack basic checksum offload in some scenarios (e.g.
PPPoE).
- Support using SMP threads for handling packet backlog i.e. packet
processing from software interfaces and old drivers which don't use
NAPI. This helps move the processing out of the softirq jumble.
- Continue work of converting from rtnl lock to RCU protection.
Don't require rtnl lock when reading: IPv6 routing FIB, IPv6
address labels, netdev threaded NAPI sysfs files, bonding driver's
sysfs files, MPLS devconf, IPv4 FIB rules, netns IDs, tcp metrics,
TC Qdiscs, neighbor entries, ARP entries via ioctl(SIOCGARP), a lot
of the link information available via rtnetlink.
- Small optimizations from Eric to UDP wake up handling, memory
accounting, RPS/RFS implementation, TCP packet sizing etc.
- Allow direct page recycling in the bulk API used by XDP, for +2%
PPS.
- Support peek with an offset on TCP sockets.
- Add MPTCP APIs for querying last time packets were received/sent/acked
and whether MPTCP "upgrade" succeeded on a TCP socket.
- Add intra-node communication shortcut to improve SMC performance.
- Add IPv6 (and IPv{4,6}-over-IPv{4,6}) support to the GTP protocol
driver.
- Add HSR-SAN (RedBOX) mode of operation to the HSR protocol driver.
- Add reset reasons for tracing what caused a TCP reset to be sent.
- Introduce direction attribute for xfrm (IPSec) states. State can be
used either for input or output packet processing.
Things we sprinkled into general kernel code:
- Add bitmap_{read,write}(), bitmap_size(), expose BYTES_TO_BITS().
This required touch-ups and renaming of a few existing users.
- Add Endian-dependent __counted_by_{le,be} annotations.
- Make building selftests "quieter" by printing summaries like
"CC object.o" rather than full commands with all the arguments.
Netfilter:
- Use GFP_KERNEL to clone elements, to deal better with OOM
situations and avoid failures in the .commit step.
BPF:
- Add eBPF JIT for ARCv2 CPUs.
- Support attaching kprobe BPF programs through kprobe_multi link in
a session mode, meaning, a BPF program is attached to both function
entry and return, the entry program can decide if the return
program gets executed and the entry program can share u64 cookie
value with return program. "Session mode" is a common use-case for
tetragon and bpftrace.
- Add the ability to specify and retrieve BPF cookie for raw
tracepoint programs in order to ease migration from classic to raw
tracepoints.
- Add an internal-only BPF per-CPU instruction for resolving per-CPU
memory addresses and implement support in x86, ARM64 and RISC-V
JITs. This allows inlining functions which need to access per-CPU
state.
- Optimize x86 BPF JIT's emit_mov_imm64, and add support for various
atomics in bpf_arena which can be JITed as a single x86
instruction. Support BPF arena on ARM64.
- Add a new bpf_wq API for deferring events and refactor
process-context bpf_timer code to keep common code where possible.
- Harden the BPF verifier's and/or/xor value tracking.
- Introduce crypto kfuncs to let BPF programs call kernel crypto
APIs.
- Support bpf_tail_call_static() helper for BPF programs with GCC 13.
- Add bpf_preempt_{disable,enable}() kfuncs in order to allow a BPF
program to have code sections where preemption is disabled.
Driver API:
- Skip software TC processing completely if all installed rules are
marked as HW-only, instead of checking the HW-only flag rule by
rule.
- Add support for configuring PoE (Power over Ethernet), similar to
the already existing support for PoDL (Power over Data Line)
config.
- Initial bits of a queue control API, for now allowing a single
queue to be reset without disturbing packet flow to other queues.
- Common (ethtool) statistics for hardware timestamping.
Tests and tooling:
- Remove the need to create a config file to run the net forwarding
tests so that a naive "make run_tests" can exercise them.
- Define a method of writing tests which require an external endpoint
to communicate with (to send/receive data towards the test
machine). Add a few such tests.
- Create a shared code library for writing Python tests. Expose the
YAML Netlink library from tools/ to the tests for easy Netlink
access.
- Move netfilter tests under net/, extend them, separate performance
tests from correctness tests, and iron out issues found by running
them "on every commit".
- Refactor BPF selftests to use common network helpers.
- Further work filling in YAML definitions of Netlink messages for:
nftables, team driver, bonding interfaces, vlan interfaces, VF
info, TC u32 mark, TC police action.
- Teach Python YAML Netlink to decode attribute policies.
- Extend the definition of the "indexed array" construct in the specs
to cover arrays of scalars rather than just nests.
- Add hyperlinks between definitions in generated Netlink docs.
Drivers:
- Make sure unsupported flower control flags are rejected by drivers,
and make more drivers report errors directly to the application
rather than dmesg (large number of driver changes from Asbjørn
Sloth Tønnesen).
- Ethernet high-speed NICs:
- Broadcom (bnxt):
- support multiple RSS contexts and steering traffic to them
- support XDP metadata
- make page pool allocations more NUMA aware
- Intel (100G, ice, idpf):
- extract datapath code common among Intel drivers into a library
- use fewer resources in switchdev by sharing queues with the PF
- add PFCP filter support
- add Ethernet filter support
- use a spinlock instead of HW lock in PTP clock ops
- support 5 layer Tx scheduler topology
- nVidia/Mellanox:
- 800G link modes and 100G SerDes speeds
- per-queue IRQ coalescing configuration
- Marvell Octeon:
- support offloading TC packet mark action
- Ethernet NICs consumer, embedded and virtual:
- stop lying about skb->truesize in USB Ethernet drivers, it
messes up TCP memory calculations
- Google cloud vNIC:
- support changing ring size via ethtool
- support ring reset using the queue control API
- VirtIO net:
- expose flow hash from RSS to XDP
- per-queue statistics
- add selftests
- Synopsys (stmmac):
- support controllers which require an RX clock signal from the
MII bus to perform their hardware initialization
- TI:
- icssg_prueth: support ICSSG-based Ethernet on AM65x SR1.0 devices
- icssg_prueth: add SW TX / RX Coalescing based on hrtimers
- cpsw: minimal XDP support
- Renesas (ravb):
- support describing the MDIO bus
- Realtek (r8169):
- add support for RTL8168M
- Microchip Sparx5:
- matchall and flower actions mirred and redirect
- Ethernet switches:
- nVidia/Mellanox:
- improve events processing performance
- Marvell:
- add support for MV88E6250 family internal PHYs
- Microchip:
- add DCB and DSCP mapping support for KSZ switches
- vsc73xx: convert to PHYLINK
- Realtek:
- rtl8226b/rtl8221b: add C45 instances and SerDes switching
- Many driver changes related to PHYLIB and PHYLINK deprecated API
cleanup
- Ethernet PHYs:
- Add a new driver for Airoha EN8811H 2.5 Gigabit PHY.
- micrel: lan8814: add support for PPS out and external timestamp trigger
- WiFi:
- Disable Wireless Extensions (WEXT) in all Wi-Fi 7 devices
drivers. Modern devices can only be configured using nl80211.
- mac80211/cfg80211
- handle color change per link for WiFi 7 Multi-Link Operation
- Intel (iwlwifi):
- don't support puncturing in 5 GHz
- support monitor mode on passive channels
- BZ-W device support
- P2P with HE/EHT support
- re-add support for firmware API 90
- provide channel survey information for Automatic Channel Selection
- MediaTek (mt76):
- mt7921 LED control
- mt7925 EHT radiotap support
- mt7920e PCI support
- Qualcomm (ath11k):
- P2P support for QCA6390, WCN6855 and QCA2066
- support hibernation
- ieee80211-freq-limit Device Tree property support
- Qualcomm (ath12k):
- refactoring in preparation of multi-link support
- suspend and hibernation support
- ACPI support
- debugfs support, including dfs_simulate_radar support
- RealTek:
- rtw88: RTL8723CS SDIO device support
- rtw89: RTL8922AE Wi-Fi 7 PCI device support
- rtw89: complete features of new WiFi 7 chip 8922AE including
BT-coexistence and Wake-on-WLAN
- rtw89: use BIOS ACPI settings to set TX power and channels
- rtl8xxxu: enable Management Frame Protection (MFP) support
- Bluetooth:
- support for Intel BlazarI and Filmore Peak2 (BE201)
- support for MediaTek MT7921S SDIO
- initial support for Intel PCIe BT driver
- remove HCI_AMP support"
* tag 'net-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1827 commits)
selftests: netfilter: fix packetdrill conntrack testcase
net: gro: fix napi_gro_cb zeroed alignment
Bluetooth: btintel_pcie: Refactor and code cleanup
Bluetooth: btintel_pcie: Fix warning reported by sparse
Bluetooth: hci_core: Fix not handling hdev->le_num_of_adv_sets=1
Bluetooth: btintel: Fix compiler warning for multi_v7_defconfig config
Bluetooth: btintel_pcie: Fix compiler warnings
Bluetooth: btintel_pcie: Add *setup* function to download firmware
Bluetooth: btintel_pcie: Add support for PCIe transport
Bluetooth: btintel: Export few static functions
Bluetooth: HCI: Remove HCI_AMP support
Bluetooth: L2CAP: Fix div-by-zero in l2cap_le_flowctl_init()
Bluetooth: qca: Fix error code in qca_read_fw_build_info()
Bluetooth: hci_conn: Use __counted_by() and avoid -Wfamnae warning
Bluetooth: btintel: Add support for Filmore Peak2 (BE201)
Bluetooth: btintel: Add support for BlazarI
LE Create Connection command timeout increased to 20 secs
dt-bindings: net: bluetooth: Add MediaTek MT7921S SDIO Bluetooth
Bluetooth: compute LE flow credits based on recvbuf space
Bluetooth: hci_sync: Use cmd->num_cis instead of magic number
...
During the development period of v6.8 kernel, it became evident that there
was a lack of helper utilities to trace the initial state of bus, while
investigating certain PHYs compliant with different versions of IEEE 1394
specification.
This series of changes includes the addition of tracepoints events,
provided by 'firewire' subsystem. These events enable tracing of how
firewire core functions during bus reset and asynchronous communication
over IEEE 1394 bus.
When implementing the tracepoints events, it was found that the existing
serialization and deserialization helpers for several types of
asynchronous packets are scattered across both firewire-core and
firewire-ohci kernel modules. A set of inline functions is newly added
to address it, along with some KUnit tests, serving as the foundation for
the tracepoints events. This renders the dispersed code obsolete.
The remaining changes constitute the final steps in phasing out the usage
of deprecated PCI MSI APIs, in continuation from the previous version.
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Merge tag 'firewire-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394
Pull firewire updates from Takashi Sakamoto:
"During the development period of v6.8 kernel, it became evident that
there was a lack of helper utilities to trace the initial state of
bus, while investigating certain PHYs compliant with different
versions of IEEE 1394 specification.
This series of changes includes the addition of tracepoints events,
provided by 'firewire' subsystem. These events enable tracing of how
firewire core functions during bus reset and asynchronous
communication over IEEE 1394 bus.
When implementing the tracepoints events, it was found that the
existing serialization and deserialization helpers for several types
of asynchronous packets are scattered across both firewire-core and
firewire-ohci kernel modules. A set of inline functions is newly added
to address it, along with some KUnit tests, serving as the foundation
for the tracepoints events. This renders the dispersed code obsolete.
The remaining changes constitute the final steps in phasing out the
usage of deprecated PCI MSI APIs, in continuation from the previous
version"
* tag 'firewire-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394: (29 commits)
firewire: obsolete usage of *-objs in Makefile for KUnit test
firewire: core: remove flag and width from u64 formats of tracepoints events
firewire: core: fix type of timestamp for async_inbound_template tracepoints events
firewire: core: add tracepoint event for handling bus reset
Revert "firewire: core: option to log bus reset initiation"
firewire: core: add tracepoints events for initiating bus reset
firewire: ohci: obsolete OHCI_PARAM_DEBUG_BUSRESETS from debug module parameter
firewire: ohci: add bus-reset event for initial set of handled irq
firewire: core: add tracepoints event for asynchronous inbound phy packet
firewire: core/cdev: add tracepoints events for asynchronous phy packet
firewire: core: add tracepoints events for asynchronous outbound response
firewire: core: add tracepoint event for asynchronous inbound request
firewire: core: add tracepoints event for asynchronous inbound response
firewire: core: add tracepoints events for asynchronous outbound request
firewire: core: add support for Linux kernel tracepoints
firewire: core: replace local macros with common inline functions for isochronous packet header
firewire: core: add common macro to serialize/deserialize isochronous packet header
firewire: core: obsolete tcode check macros with inline functions
firewire: ohci: replace hard-coded values with common macros
firewire: ohci: replace hard-coded values with inline functions for asynchronous packet header
...
workqueues to use WQ_HIGHPRI.
- Export dm-crypt workqueues via sysfs (by enabling WQ_SYSFS) to allow
for improved visibility and controls over IO and crypt workqueues.
- Fix dm-crypt to no longer constrain max_segment_size to PAGE_SIZE.
This limit isn't needed given that the block core provides late bio
splitting if bio exceeds underlying limits (e.g. max_segment_size).
- Fix dm-crypt crypt_queue's use of WQ_UNBOUND to not use
WQ_CPU_INTENSIVE because it is meaningless with WQ_UNBOUND.
- Fix various issues with dm-delay target (ranging from a resource
teardown fix, a fix for hung task when using kthread mode, and other
improvements that followed from code inspection).
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Merge tag 'for-6.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mike Snitzer:
- Add a dm-crypt optional "high_priority" flag that enables the crypt
workqueues to use WQ_HIGHPRI.
- Export dm-crypt workqueues via sysfs (by enabling WQ_SYSFS) to allow
for improved visibility and controls over IO and crypt workqueues.
- Fix dm-crypt to no longer constrain max_segment_size to PAGE_SIZE.
This limit isn't needed given that the block core provides late bio
splitting if bio exceeds underlying limits (e.g. max_segment_size).
- Fix dm-crypt crypt_queue's use of WQ_UNBOUND to not use
WQ_CPU_INTENSIVE because it is meaningless with WQ_UNBOUND.
- Fix various issues with dm-delay target (ranging from a resource
teardown fix, a fix for hung task when using kthread mode, and other
improvements that followed from code inspection).
* tag 'for-6.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
dm-delay: remove timer_lock
dm-delay: change locking to avoid contention
dm-delay: fix max_delay calculations
dm-delay: fix hung task introduced by kthread mode
dm-delay: fix workqueue delay_timer race
dm-crypt: don't set WQ_CPU_INTENSIVE for WQ_UNBOUND crypt_queue
dm: use queue_limits_set
dm-crypt: stop constraining max_segment_size to PAGE_SIZE
dm-crypt: export sysfs of all workqueues
dm-crypt: add the optional "high_priority" flag
Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas).
The major update (which causes a conflict with block, see below) is
Christoph removing the queue limits and their associated block
helpers. The remaining patches are assorted minor fixes and
deprecated function updates plus a bit of constification.
Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI updates from James Bottomley:
"Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr, libsas).
The major update (which causes a conflict with block, see below) is
Christoph removing the queue limits and their associated block
helpers.
The remaining patches are assorted minor fixes and deprecated function
updates plus a bit of constification"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (141 commits)
scsi: mpi3mr: Sanitise num_phys
scsi: lpfc: Copyright updates for 14.4.0.2 patches
scsi: lpfc: Update lpfc version to 14.4.0.2
scsi: lpfc: Add support for 32 byte CDBs
scsi: lpfc: Change lpfc_hba hba_flag member into a bitmask
scsi: lpfc: Introduce rrq_list_lock to protect active_rrq_list
scsi: lpfc: Clear deferred RSCN processing flag when driver is unloading
scsi: lpfc: Update logging of protection type for T10 DIF I/O
scsi: lpfc: Change default logging level for unsolicited CT MIB commands
scsi: target: Remove unused list 'device_list'
scsi: iscsi: Remove unused list 'connlist_err'
scsi: ufs: exynos: Add support for Tensor gs101 SoC
scsi: ufs: exynos: Add some pa_dbg_ register offsets into drvdata
scsi: ufs: exynos: Allow max frequencies up to 267Mhz
scsi: ufs: exynos: Add EXYNOS_UFS_OPT_TIMER_TICK_SELECT option
scsi: ufs: exynos: Add EXYNOS_UFS_OPT_UFSPR_SECURE option
scsi: ufs: dt-bindings: exynos: Add gs101 compatible
scsi: qla2xxx: Fix debugfs output for fw_resource_count
scsi: qedf: Ensure the copied buf is NUL terminated
scsi: bfa: Ensure the copied buf is NUL terminated
...
- Convert the bindings for the imx-pata and ahci-da850 drivers to DT
schemas (from Animesh).
- Correct the code to handle HAS_IOPORT dependencies and conditionally
compile drivers as needed (From Niklas).
- Correct the legacy_exit() function in the pata_legacy driver to
properly handle cleanups on driver exit (From Serget).
- Small code simplification removing the ata_exec_internal_sg()
function and folding it into its only caller (From me).
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Merge tag 'ata-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Damien Le Moal:
- Convert the bindings for the imx-pata and ahci-da850 drivers to DT
schemas (from Animesh)
- Correct the code to handle HAS_IOPORT dependencies and conditionally
compile drivers as needed (from Niklas)
- Correct the legacy_exit() function in the pata_legacy driver to
properly handle cleanups on driver exit (from Sergey)
- Small code simplification removing the ata_exec_internal_sg()
function and folding it into its only caller (from me)
* tag 'ata-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux:
ata: pata_legacy: make legacy_exit() work again
ata: libata-core: Remove ata_exec_internal_sg()
ata: add HAS_IOPORT dependencies
dt-bindings: ata: ahci-da850: Convert to dtschema
dt-bindings: ata: imx-pata: Convert to dtschema
Fix a false positive kmemleak warning.
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Merge tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux
Pull fsverity update from Eric Biggers:
"Fix a false positive kmemleak warning"
* tag 'fsverity-for-linus' of git://git.kernel.org/pub/scm/fs/fsverity/linux:
fsverity: use register_sysctl_init() to avoid kmemleak warning
Improve the performance of opening unencrypted files on filesystems that
support fscrypt.
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Merge tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux
Pull fscrypt update from Eric Biggers:
"Improve the performance of opening unencrypted files on filesystems
that support fscrypt"
* tag 'fscrypt-for-linus' of git://git.kernel.org/pub/scm/fs/fscrypt/linux:
fscrypt: try to avoid refing parent dentry in fscrypt_file_open
Small fix to quiet warnings from string fortification helpers,
suggested by Arnd Bergmann.
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Merge tag 'for-linus-6.10-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux
Pull orangefs update from Mike Marshall:
"Fix out-of-bounds fsid access.
Small fix to quiet warnings from string fortification helpers,
suggested by Arnd Bergmann"
* tag 'for-linus-6.10-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux:
orangefs: fix out-of-bounds fsid access
- Properly fix the glock shrinker this time: it broke in commit "gfs2:
Make glock lru list scanning safer" and commit "gfs2: fix glock
shrinker ref issues" wasn't actually enough to fix it.
- On unmount, keep glocks around long enough that no more dlm callbacks
can occur on them.
- Some more folio conversion patches from Matthew Wilcox.
- Lots of other smaller fixes and cleanups.
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Merge tag 'gfs2-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Andreas Gruenbacher:
- Properly fix the glock shrinker this time: it broke in commit "gfs2:
Make glock lru list scanning safer" and commit "gfs2: fix glock
shrinker ref issues" wasn't actually enough to fix it
- On unmount, keep glocks around long enough that no more dlm callbacks
can occur on them
- Some more folio conversion patches from Matthew Wilcox
- Lots of other smaller fixes and cleanups
* tag 'gfs2-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: (27 commits)
gfs2: make timeout values more explicit
gfs2: Convert gfs2_aspace_writepage() to use a folio
gfs2: Add a migrate_folio operation for journalled files
gfs2: Simplify gfs2_read_super
gfs2: Convert gfs2_page_mkwrite() to use a folio
gfs2: gfs2_freeze_unlock cleanup
gfs2: Remove and replace gfs2_glock_queue_work
gfs2: do_xmote fixes
gfs2: finish_xmote cleanup
gfs2: Unlock fewer glocks on unmount
gfs2: Fix potential glock use-after-free on unmount
gfs2: Remove ill-placed consistency check
gfs2: Fix lru_count accounting
gfs2: Fix "Make glock lru list scanning safer"
Revert "gfs2: fix glock shrinker ref issues"
gfs2: Fix "ignore unlock failures after withdraw"
gfs2: Get rid of unnecessary test_and_set_bit
gfs2: Don't set GLF_LOCK in gfs2_dispose_glock_lru
gfs2: Replace gfs2_glock_queue_put with gfs2_glock_put_async
gfs2: Get rid of gfs2_glock_queue_put in signal_our_withdraw
...
- Fix a long standing race between the unlock callback for the last lkb
struct, and removing the rsb that became unused after the final unlock.
This could lead different nodes to inconsistent info about the rsb master
node.
- Remove unnecessary refcounting on callback structs, returning to the way
things were done in the past.
- Do message processing in softirq context. This allows dlm messages to
be cleared more quickly and efficiently, reducing long lists of incomplete
requests. A future change to run callbacks directly from this context
will make this more effective.
- The softirq message processing involved a number of patches changing
mutexes to spinlocks and rwlocks, and a fair amount of code re-org in
preparation.
- Use an rhashtable for rsb structs, rather than our old internal hash
table implementation. This also required some re-org of lists and locks
preparation for the change.
- Drop the dlm_scand kthread, and use timers to clear unused rsb structs.
Scanning all rsb's periodically was a lot of wasted work.
- Fix recent regression in logic for copying LVB data in user space lock
requests.
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Merge tag 'dlm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm
Pull dlm updates from David Teigland:
"This set includes some small fixes, and some big internal changes:
- Fix a long standing race between the unlock callback for the last
lkb struct, and removing the rsb that became unused after the final
unlock. This could lead different nodes to inconsistent info about
the rsb master node.
- Remove unnecessary refcounting on callback structs, returning to
the way things were done in the past.
- Do message processing in softirq context. This allows dlm messages
to be cleared more quickly and efficiently, reducing long lists of
incomplete requests. A future change to run callbacks directly from
this context will make this more effective.
- The softirq message processing involved a number of patches
changing mutexes to spinlocks and rwlocks, and a fair amount of
code re-org in preparation.
- Use an rhashtable for rsb structs, rather than our old internal
hash table implementation. This also required some re-org of lists
and locks preparation for the change.
- Drop the dlm_scand kthread, and use timers to clear unused rsb
structs. Scanning all rsb's periodically was a lot of wasted work.
- Fix recent regression in logic for copying LVB data in user space
lock requests"
* tag 'dlm-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm: (34 commits)
dlm: return -ENOMEM if ls_recover_buf fails
dlm: fix sleep in atomic context
dlm: use rwlock for lkbidr
dlm: use rwlock for rsb hash table
dlm: drop dlm_scand kthread and use timers
dlm: do not use ref counts for rsb in the toss state
dlm: switch to use rhashtable for rsbs
dlm: add rsb lists for iteration
dlm: merge toss and keep hash table lists into one list
dlm: change to single hashtable lock
dlm: increment ls_count for dlm_scand
dlm: do message processing in softirq context
dlm: use spin_lock_bh for message processing
dlm: remove schedule in receive path
dlm: convert ls_recv_active from rw_semaphore to rwlock
dlm: avoid blocking receive at the end of recovery
dlm: convert res_lock to spinlock
dlm: convert ls_waiters_mutex to spinlock
dlm: drop mutex use in waiters recovery
dlm: add new struct to save position in dlm_copy_master_names
...
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Merge tag 'for-6.10-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
Pull btrfs updates from David Sterba:
"This update brings a few minor performance improvements, otherwise
there's a lot of refactoring, cleanups and other sort of not user
visible changes.
Performance improvements:
- inline b-tree locking functions, improvement in metadata-heavy
changes
- relax locking on a range that's being reflinked, allows read
operations to run in parallel
- speed up NOCOW write checks (throughput +9% on a sample test)
- extent locking ranges have been reduced in several places, namely
around delayed ref processing
Core:
- more page to folio conversions:
- relocation
- send
- compression
- inline extent handling
- super block write and wait
- extent_map structure optimizations:
- reduced structure size
- code simplifications
- add shrinker for allocated objects, the numbers can go high and
could exhaust memory on smaller systems (reported) as they may
not get an opportunity to be freed fast enough
- extent locking optimizations:
- reduce locking ranges where it does not seem to be necessary and
are safe due to other means of synchronization
- potential improvements due to lower contention,
allocation/freeing and state management operations of extent
state tracking structures
- delayed ref cleanups and simplifications
- updated trace points
- improved error handling, warnings and assertions
- cleanups and refactoring, unification of error handling paths"
* tag 'for-6.10-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux: (122 commits)
btrfs: qgroup: fix initialization of auto inherit array
btrfs: count super block write errors in device instead of tracking folio error state
btrfs: use the folio iterator in btrfs_end_super_write()
btrfs: convert super block writes to folio in write_dev_supers()
btrfs: convert super block writes to folio in wait_dev_supers()
bio: Export bio_add_folio_nofail to modules
btrfs: remove duplicate included header from fs.h
btrfs: add a cached state to extent_clear_unlock_delalloc
btrfs: push extent lock down in submit_one_async_extent
btrfs: push lock_extent down in cow_file_range()
btrfs: move can_cow_file_range_inline() outside of the extent lock
btrfs: push lock_extent into cow_file_range_inline
btrfs: push extent lock into cow_file_range
btrfs: push extent lock into run_delalloc_cow
btrfs: remove unlock_extent from run_delalloc_compressed
btrfs: push extent lock down in run_delalloc_nocow
btrfs: adjust while loop condition in run_delalloc_nocow
btrfs: push extent lock into run_delalloc_nocow
btrfs: push the extent lock into btrfs_run_delalloc_range
btrfs: lock extent when doing inline extent in compression
...
- Make LZ4 global buffers configurable instead of per-CPU buffers;
- Add a reserved buffer pool for LZ4 decompression for lower latencies;
- Support Zstandard compression algorithm as an alternative;
- Derive fsid from on-disk UUID for .statfs() if possible;
- Minor cleanups.
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Merge tag 'erofs-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
Pull erofs updates from Gao Xiang:
"The LZ4 global buffer count is now configurable instead of the
previous per-CPU buffers, which is useful for bare metals with
hundreds of CPUs. A reserved buffer pool for LZ4 decompression can
also be enabled to minimize the tail allocation latencies under the
low memory scenarios with heavy memory pressure.
In addition, Zstandard algorithm is now supported as an alternative
since it has been requested by users for a while.
There are some random cleanups as usual.
Summary:
- Make LZ4 global buffers configurable instead of per-CPU buffers
- Add a reserved buffer pool for LZ4 decompression for lower latencies
- Support Zstandard compression algorithm as an alternative
- Derive fsid from on-disk UUID for .statfs() if possible
- Minor cleanups"
* tag 'erofs-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
erofs: Zstandard compression support
erofs: clean up z_erofs_load_full_lcluster()
erofs: derive fsid from on-disk UUID for .statfs() if possible
erofs: add a reserved buffer pool for lz4 decompression
erofs: do not use pagepool in z_erofs_gbuf_growsize()
erofs: rename per-CPU buffers to global buffer pool and make it configurable
erofs: rename utils.c to zutil.c
Write through mode is for cache=none, not for default (when
caching is allowed if we have a lease). Some tests were running
much, much more slowly as a result of disabling caching of
writes by default.
Reviewed-by: David Howells <dhowells@redhat.com>
Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib")
Signed-off-by: Steve French <stfrench@microsoft.com>
- Additional cleanup by Tim for the efivarfs variable name length
confusion
- Avoid freeing a bogus pointer when virtual remapping is omitted in the
EFI boot stub
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Merge tag 'efi-next-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi
Pull EFI updates from Ard Biesheuvel:
"Only a handful of changes this cycle, consisting of cleanup work and a
low-prio bugfix:
- Additional cleanup by Tim for the efivarfs variable name length
confusion
- Avoid freeing a bogus pointer when virtual remapping is omitted in
the EFI boot stub"
* tag 'efi-next-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
efi: libstub: only free priv.runtime_map when allocated
efi: Clear up misconceptions about a maximum variable name size
efivarfs: Remove unused internal struct members
Documentation: Mark the 'efivars' sysfs interface as removed
efi: pstore: Request at most 512 bytes for variable names
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Merge tag 'hid-for-linus-2024051401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
- Firmware loading from host support in intel-ish driver, needed to
support Lunar Lake and later (Zhang Lixu)
- updates to HID-BPF infrastructure, with some of the specific fixes
(e.g. rdesc fixups) abstracted into separate BPF programs for
consumption from libevdev/udev-hid-bpf (Benjamin Tissoires)
- support for Deck IMU in hid-steam (Max Maisel)
- fixes for better support of 3rd party playstation DS4 controllers
(Max Staudt)
- support for missing mappings and codes from HUT 1.5 in hid-debug
(Thomas Kuehne)
- initial support for ROG Ally and ROG X13 devices (Luke D. Jones)
- full support for WinWing Orion2 (Ivan Gorinov)
* tag 'hid-for-linus-2024051401' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (74 commits)
selftests/hid: skip tests with HID-BPF if udev-hid-bpf is not installed
selftests/hid: add tests for the Raptor Mach 2 joystick
selftests/hid: move the gamepads definitions in the test file
selftests/hid: import base_gamepad.py from hid-tools
selftests/hid: add Huion Kamvas Pro 19 tests
selftests/hid: tablets: also check for XP-Pen offset correction
selftests/hid: tablets: add a couple of XP-PEN tablets
selftests/hid: tablets: reduce the number of pen state
selftests/hid: add support for HID-BPF pre-loading before starting a test
selftests/hid: import base_device.py from hid-tools
HID: bpf: add in-tree HID-BPF fix for the Raptor Mach 2
HID: bpf: add in-tree HID-BPF fix for the Huion Kamvas Pro 19
HID: bpf: add in-tree HID-BPF fix for the XBox Elite 2 over Bluetooth
HID: bpf: add in-tree HID-BPF fix for the Wacom ArtPen
HID: bpf: add in-tree HID-BPF fix for the IOGear Kaliber Gaming MMOmentum mouse
HID: bpf: add in-tree HID-BPF fix for the HP Elite Presenter Mouse
HID: bpf: add in-tree HID-BPF fix for the XPPen Artist 16
HID: bpf: add first in-tree HID-BPF fix for the XPPen Artist 24
HID: do not assume HAT Switch logical max < 8
HID: amd_sfh: Use amd_get_c2p_val() to read C2P register
...
GPIO core:
- remove more unused legacy interfaces (after converting the last remaining
users to better alternatives)
- update kerneldocs
- improve error handling and log messages in GPIO ACPI code
- remove dead code (always true checks) from GPIOLIB
New drivers:
- add a driver for Intel Granite Rapids-D vGPIO
Driver improvements:
- use -ENOTSUPP consistently in gpio-regmap and gpio-pcie-idio-24
- provide an ID table for gpio-cros-ec to avoid a driver name fallback check
- add support for gpio-ranges for GPIO drivers supporting multiple GPIO banks
- switch to using dynamic GPIO base in gpio-brcmstb
- fix irq handling in gpio-npcm-sgpio
- switch to memory mapped IO accessors in gpio-sch
DT bindings:
- add support for gpio-ranges to gpio-brcmstb
- add support for a new model and the gpio-line-names property to gpio-mpfs
Documentation:
- replace leading tabs with spaces in code blocks
- fix typos
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Merge tag 'gpio-updates-for-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski
"This was a quiet release cycle for the GPIO tree and so this
pull-request is relatively small.
We have one new driver, some minor improvements to the GPIO core code
and across several drivers, some DT and documentation updates but in
general nothing stands out or is controversial. All changes have spent
time in next with no reported issues (or ones that were quickly
fixed).
GPIO core:
- remove more unused legacy interfaces (after converting the last
remaining users to better alternatives)
- update kerneldocs
- improve error handling and log messages in GPIO ACPI code
- remove dead code (always true checks) from GPIOLIB
New drivers:
- add a driver for Intel Granite Rapids-D vGPIO
Driver improvements:
- use -ENOTSUPP consistently in gpio-regmap and gpio-pcie-idio-24
- provide an ID table for gpio-cros-ec to avoid a driver name
fallback check
- add support for gpio-ranges for GPIO drivers supporting multiple
GPIO banks
- switch to using dynamic GPIO base in gpio-brcmstb
- fix irq handling in gpio-npcm-sgpio
- switch to memory mapped IO accessors in gpio-sch
DT bindings:
- add support for gpio-ranges to gpio-brcmstb
- add support for a new model and the gpio-line-names property to
gpio-mpfs
Documentation:
- replace leading tabs with spaces in code blocks
- fix typos"
* tag 'gpio-updates-for-v6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (30 commits)
gpio: nuvoton: Fix sgpio irq handle error
gpiolib: Discourage to use formatting strings in line names
gpio: brcmstb: add support for gpio-ranges
gpio: of: support gpio-ranges for multiple gpiochip devices
dt-bindings: gpio: brcmstb: add gpio-ranges
gpio: Add Intel Granite Rapids-D vGPIO driver
gpio: brcmstb: Use dynamic GPIO base numbers
gpiolib: acpi: Set label for IRQ only lines
gpiolib: acpi: Add fwnode name to the GPIO interrupt label
gpiolib: Get rid of never false gpio_is_valid() calls
gpiolib: acpi: Pass con_id instead of property into acpi_dev_gpio_irq_get_by()
gpiolib: acpi: Move acpi_can_fallback_to_crs() out of __acpi_find_gpio()
gpiolib: acpi: Simplify error handling in __acpi_find_gpio()
gpiolib: acpi: Extract __acpi_find_gpio() helper
gpio: sch: Utilise temporary variable for struct device
gpio: sch: Switch to memory mapped IO accessors
gpio: regmap: Use -ENOTSUPP consistently
gpio: pcie-idio-24: Use -ENOTSUPP consistently
Documentation: gpio: Replace leading TABs by spaces in code blocks
gpiolib: acpi: Check for errors first in acpi_find_gpio()
...
Apart for the normal updates for dt bindings, cleanups and support for
new device variants to existing drivers this completes the conversion to
pwmchip_alloc() which was started in the v6.9 development cycle.
Using pwmchip_alloc() is a precondition to the character device support
which allows easier and faster access to PWM devices. However there are
some issues I want to clean up before including it in mainline, so this
isn't contained here despite it was in next for some time.
Thanks to Alexandre Mergnat, Binbin Zhou, Dmitry Rokosov, George Stark,
Jerome Brunet and Varshini Rajendran for their contributions. Further
thanks go to AngeloGioacchino Del Regno, Conor Dooley, David Lechner,
Fabrice Gasnier, Florian Fainelli, Guenter Roeck, Gustavo A. R. Silva,
Krzysztof Kozlowski and Rob Herring for valuable patch review.
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Merge tag 'pwm/for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux
Pull pwm updates from Uwe Kleine-König:
"Apart for the normal updates for dt bindings, cleanups and support for
new device variants to existing drivers this completes the conversion
to pwmchip_alloc() which was started in the v6.9 development cycle.
Using pwmchip_alloc() is a precondition to the character device
support which allows easier and faster access to PWM devices. However
there are some issues I want to clean up before including it in
mainline, so this isn't contained here despite it was in next for some
time.
Thanks to Alexandre Mergnat, Binbin Zhou, Dmitry Rokosov, George
Stark, Jerome Brunet and Varshini Rajendran for their contributions.
Further thanks go to AngeloGioacchino Del Regno, Conor Dooley, David
Lechner, Fabrice Gasnier, Florian Fainelli, Guenter Roeck, Gustavo A.
R. Silva, Krzysztof Kozlowski and Rob Herring for valuable patch
review"
* tag 'pwm/for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/ukleinek/linux: (34 commits)
pwm: pca9685: Drop explicit initialization of struct i2c_device_id::driver_data to 0
dt-bindings: pwm: snps,dw-apb-timers: Do not require pwm-cells twice
dt-bindings: pwm: mediatek,pwm-disp: Do not require pwm-cells twice
dt-bindings: pwm: mediatek,mt2712: Do not require pwm-cells twice
dt-bindings: pwm: marvell,pxa: Do not require pwm-cells twice
dt-bindings: pwm: google,cros-ec: Do not require pwm-cells twice
dt-bindings: pwm: bcm2835: Do not require pwm-cells twice
pwm: meson: Use mul_u64_u64_div_u64() for frequency calculating
pwm: meson: Add check for error from clk_round_rate()
pwm: meson: Drop unneeded check in .get_state()
dt-bindings: pwm: mediatek,pwm-disp: add compatible for mt8365 SoC
pwm: meson: Add generic compatible for meson8 to sm1
pwm: bcm2835: Drop open coded variant of devm_clk_rate_exclusive_get()
pwm: bcm2835: Introduce a local variable for &pdev->dev
pwm: stm32: Calculate prescaler with a division instead of a loop
pwm: stm32: Fix for settings using period > UINT32_MAX
pwm: stm32: Improve precision of calculation in .apply()
pwm: stm32: Add error messages in .probe()'s error paths
pwm: Make pwmchip_[sg]et_drvdata() a wrapper around dev_set_drvdata()
pwm: Don't check pointer for being non-NULL after use
...
The changes for the hte/timestamp subsystem include the following:
- Improve hte-test driver platform remove callback by replacing it
with the remove_new which returns void instead.
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Merge tag 'for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux
Pull hte/timestamp update from Dipen Patel:
- Improve hte-test driver platform remove callback by replacing it with
the remove_new which returns void instead
* tag 'for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux:
hte: tegra-194: Convert to platform remove callback returning void
* New drivers
- Infineon XDP710
- EC Chip driver for Lenovo ThinkStation motherboards
- Analog Devices ADP1050
* Improved support for existing drivers
- emc1403: Convert to with_info API; Support for EMC1428 and EMC1438
- nzxt-kraken3: Support for NZXT Kraken 2023
- aquacomputer_d5next: Support for Octo flow sensors
- pmbus/adm1275: Support for ADM1281
- dell-smm: Supportt for Precision 7540 and G5 5505
* Other notable cleanup
- max6639: Use regmap
- Remove unused structure fields from multiple drivers
- Drop explicit initialization of struct i2c_device_id::driver_data to 0
- Improve configuration mode handling in it87 driver
- jc42: Drop support for I2C_CLASS_SPD
- Various conversions to devicetree schema
- Add HAS_IOPORT dependencies as needed
* Minor fixes and improvements to max31790, coretemp, aspeed-g6-pwm-tach,
pwm-fan, pmbus/mp2975, acpi_power_meter, and lm70 drivers
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Merge tag 'hwmon-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Infineon XDP710
- EC Chip driver for Lenovo ThinkStation motherboards
- Analog Devices ADP1050
Improved support for existing drivers:
- emc1403: Convert to with_info API; Support for EMC1428 and EMC1438
- nzxt-kraken3: Support for NZXT Kraken 2023
- aquacomputer_d5next: Support for Octo flow sensors
- pmbus/adm1275: Support for ADM1281
- dell-smm: Supportt for Precision 7540 and G5 5505
Other notable cleanup:
- max6639: Use regmap
- Remove unused structure fields from multiple drivers
- Drop explicit initialization of struct i2c_device_id::driver_data
to zero
- Improve configuration mode handling in it87 driver
- jc42: Drop support for I2C_CLASS_SPD
- Various conversions to devicetree schema
- Add HAS_IOPORT dependencies as needed
Minor fixes and improvements to max31790, coretemp, aspeed-g6-pwm-tach,
pwm-fan, pmbus/mp2975, acpi_power_meter, and lm70 drivers"
* tag 'hwmon-for-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (52 commits)
hwmon: (nzxt-kraken3) Bail out for unsupported device variants
hwmon: (emc1403) Add support for EMC1428 and EMC1438.
hwmon: Drop explicit initialization of struct i2c_device_id::driver_data to 0 (part 2)
hwmon: (emc1403) Add support for conversion interval configuration
hwmon: (emc1403) Support 11 bit accuracy
hwmon: (emc1403) Convert to with_info API
hwmon: (max6639) Use regmap
hwmon: (npcm750-pwm-fan) Remove another unused field in struct npcm7xx_cooling_device
hwmon: (npcm750-pwm-fan) Remove an unused field in struct npcm7xx_cooling_device
hwmon: (stts751) Remove an unused field in struct stts751_priv
hwmon: Drop explicit initialization of struct i2c_device_id::driver_data to 0
hwmon: (max31790) revise the scale to write pwm
hwmon: (nzxt-kraken3) Add support for NZXT Kraken 2023 (standard and Elite) models
hwmon: (nzxt-kraken3) Decouple device names from kinds
hwmon: (it87) Remove tests nolonger required
hwmon: (it87) Test for chipset before entering configuration mode
hwmon: (it87) Do not enter configuration mode for some chiptypes
hwmon: (it87) Rename FEAT_CONF_NOEXIT to FEAT_NOCONF as more descriptive of requirement
hwmon: (pmbus) Add support for Infineon XDP710
dt-bindings: hwmon: Add infineon xdp710 driver bindings
...
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
...
There's one API update here, a new API factoring out a common pattern
for reference voltage supplies. These are supplies uses as a reference
by analogue circuits where the consumer requests and enables the supply,
reads the voltage to calibrate the user and then never touches it again.
This is factored out into a single operation which just returns the
voltage and uses devm_ to manage the request and enable portion.
Otherwise this has been a very quiet release, we've got some new device
support, some small fixes, housekeeping and cleanup work but nothing
substantial.
There's also some non-regulator changes in here, a number of users for
the new reference voltage API were merged along with it and some MFD
changes were pulled in as dependencies for new driver work.
Highlights:
- Add a new API for single operation handling of reference voltages.
- Support for Allwinner AXP717 and D1, and NXP PCA9561A.
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Merge tag 'regulator-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"There's one API update here, a new API factoring out a common pattern
for reference voltage supplies. These are supplies used as a reference
by analogue circuits where the consumer requests and enables the
supply, reads the voltage to calibrate the user and then never touches
it again. This is factored out into a single operation which just
returns the voltage and uses devm_ to manage the request and enable
portion.
Otherwise this has been a very quiet release, we've got some new
device support, some small fixes, housekeeping and cleanup work but
nothing substantial.
There's also some non-regulator changes in here, a number of users for
the new reference voltage API were merged along with it and some MFD
changes were pulled in as dependencies for new driver work.
Highlights:
- Add a new API for single operation handling of reference voltages
- Support for Allwinner AXP717 and D1, and NXP PCA9561A"
* tag 'regulator-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (33 commits)
regulator: sun20i: Add Allwinner D1 LDOs driver
regulator: dt-bindings: Add Allwinner D1 system LDOs
regulator: Mention regulator id in error message about dummy supplies
staging: iio: impedance-analyzer: ad5933: Use devm_regulator_get_enable_read_voltage()
iio: frequency: admv1013: Use devm_regulator_get_enable_read_voltage()
iio: addac: ad74115: Use devm_regulator_get_enable_read_voltage()
hwmon: (adc128d818) simplify final return in probe
regulator: devres: fix devm_regulator_get_enable_read_voltage() return
hwmon: (da9052) Use devm_regulator_get_enable_read_voltage()
hwmon: (adc128d818) Use devm_regulator_get_enable_read_voltage()
regulator: devres: add API for reference voltage supplies
regulator: rtq2208: Fix LDO discharge register and add vsel setting
regulator: dt-bindings: fixed-regulator: Add a preferred node name
regulator: axp20x: add support for the AXP717
mfd: axp20x: Add support for AXP717 PMIC
dt-bindings: mfd: x-powers,axp152: Document AXP717
regulator: axp20x: fix typo-ed identifier
dt-bindings: regulator: qcom,usb-vbus-regulator: Add PM7250B compatible
regulator: pca9450: add pca9451a support
regulator: dt-bindings: pca9450: add pca9451a support
...
Other than a few cleanups the changes here are all in the KUnit tests,
Richard Fitzgerald sent some bug fixes during the v6.9 cycle and while
adding test coverage for the issues fixed did some fairly substantial
improvements, both cleaning up the framework and building out the
coverage.
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Merge tag 'regmap-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"Other than a few cleanups the changes here are all in the KUnit tests,
Richard Fitzgerald sent some bug fixes during the v6.9 cycle and while
adding test coverage for the issues fixed did some fairly substantial
improvements, both cleaning up the framework and building out the
coverage"
* tag 'regmap-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: Reorder fields in 'struct regmap_config' to save some memory
regmap: kunit: Fix an NULL vs IS_ERR() check
regmap: spi: Add missing MODULE_DESCRIPTION()
regmap: Drop capitalisation in MODULE_DESCRIPTION()
regmap: kunit: Add test cases for regmap_read_bypassed()
regmap: kunit: Add cache-drop test with multiple cache blocks
regmap: kunit: Replace a kmalloc/kfree() pair with KUnit-managed alloc
regmap: kunit: Use a KUnit action to call regmap_exit()
regmap: kunit: Add more cache-sync tests
regmap: kunit: Add more cache-drop tests
regmap: kunit: Run non-sparse cache tests at non-zero register addresses
regmap: kunit: Run sparse cache tests at non-zero register addresses
regmap: kunit: Introduce struct for test case parameters
regmap: kunit: Create a struct device for the regmap
regmap: kunit: Fix warnings of implicit casts to __le16 and __be16
regmap: maple: Remove second semicolon
- Add EINJ CXL error types to actbl1.h (Ben Cheatham).
- Add support for RAS2 table to ACPICA (Shiju Jose).
- Fix various spelling mistakes in text files and code comments in
ACPICA (Colin Ian King).
- Fix spelling and typos in ACPICA (Saket Dumbre).
- Modify ACPI_OBJECT_COMMON_HEADER (lijun).
- Add RISC-V RINTC affinity structure support to ACPICA (Haibo Xu).
- Fix CXL 3.0 structure (RDPAS) in the CEDT table (Hojin Nam).
- Add missin increment of registered GPE count to ACPICA (Daniil
Tatianin).
- Mark new ACPICA release 20240322 (Saket Dumbre).
- Add support for the AEST V2 table to ACPICA (Ruidong Tian).
- Disable -Wstringop-truncation for some ACPICA code in the kernel to
avoid a compiler warning that is not very useful (Arnd Bergmann).
- Make the kernel indicate support for several ACPI features that are
in fact supported to the platform firmware through _OSC and fix the
Generic Initiator Affinity _OSC bit (Armin Wolf).
- Make the ACPI core set the owner value for ACPI drivers, drop the
owner setting from a number of drivers and eliminate the owner
field from struct acpi_driver (Krzysztof Kozlowski).
- Rearrange fields in several structures to effectively eliminate
computations from container_of() in some cases (Andy Shevchenko).
- Do some assorted cleanups of the ACPI device enumeration code (Andy
Shevchenko).
- Make the ACPI device enumeration code skip devices with _STA values
clearly identified by the specification as invalid (Rafael Wysocki).
- Rework the handling of the NHLT table to simplify and clarify it and
drop some obsolete pieces (Cezary Rojewski).
- Add ACPI IRQ override quirks for Asus Vivobook Pro N6506MV, TongFang
GXxHRXx and GMxHGxx, and XMG APEX 17 M23 (Guenter Schafranek, Tamim
Khan, Christoffer Sandberg).
- Add reference to UEFI DSD Guide to the documentation related to the
ACPI handling of device properties (Sakari Ailus).
- Fix SRAT lookup of CFMWS ranges with numa_fill_memblks(), remove
lefover architecture-dependent code from the ACPI NUMA handling code
and simplify it on top of that (Robert Richter).
- Add a num-cs device property to specify the number of chip selects
for Intel Braswell to the ACPI LPSS (Intel SoC) driver and remove a
nested CONFIG_PM #ifdef from it (Andy Shevchenko).
- Move three x86-specific ACPI files to the x86 directory (Andy
Shevchenko).
- Mark SMO8810 accel on Dell XPS 15 9550 as always present and add a
PNP_UART1_SKIP quirk for Lenovo Blade2 tablets (Hans de Goede).
- Move acpi_blacklisted() declaration to asm/acpi.h (Kuppuswamy
Sathyanarayanan).
- Add Lunar Lake support to the ACPI DPTF driver (Sumeet Pawnikar).
- Mark the einj_driver driver's remove callback as __exit because it
cannot get unbound via sysfs (Uwe Kleine-König).
- Fix a typo in the ACPI documentation regarding the layout of sysfs
subdirectory representing the ACPI namespace (John Watts).
- Make the ACPI pfrut utility print the update_cap field during
capability query (Chen Yu).
- Add HAS_IOPORT dependencies to PNP (Niklas Schnelle).
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Merge tag 'acpi-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These are ACPICA updates coming from the 20240322 release upstream, an
ACPI DPTF driver update adding new platform support for it, some new
quirks and some assorted fixes and cleanups.
Specifics:
- Add EINJ CXL error types to actbl1.h (Ben Cheatham)
- Add support for RAS2 table to ACPICA (Shiju Jose)
- Fix various spelling mistakes in text files and code comments in
ACPICA (Colin Ian King)
- Fix spelling and typos in ACPICA (Saket Dumbre)
- Modify ACPI_OBJECT_COMMON_HEADER (lijun)
- Add RISC-V RINTC affinity structure support to ACPICA (Haibo Xu)
- Fix CXL 3.0 structure (RDPAS) in the CEDT table (Hojin Nam)
- Add missin increment of registered GPE count to ACPICA (Daniil
Tatianin)
- Mark new ACPICA release 20240322 (Saket Dumbre)
- Add support for the AEST V2 table to ACPICA (Ruidong Tian)
- Disable -Wstringop-truncation for some ACPICA code in the kernel to
avoid a compiler warning that is not very useful (Arnd Bergmann)
- Make the kernel indicate support for several ACPI features that are
in fact supported to the platform firmware through _OSC and fix the
Generic Initiator Affinity _OSC bit (Armin Wolf)
- Make the ACPI core set the owner value for ACPI drivers, drop the
owner setting from a number of drivers and eliminate the owner
field from struct acpi_driver (Krzysztof Kozlowski)
- Rearrange fields in several structures to effectively eliminate
computations from container_of() in some cases (Andy Shevchenko)
- Do some assorted cleanups of the ACPI device enumeration code (Andy
Shevchenko)
- Make the ACPI device enumeration code skip devices with _STA values
clearly identified by the specification as invalid (Rafael Wysocki)
- Rework the handling of the NHLT table to simplify and clarify it
and drop some obsolete pieces (Cezary Rojewski)
- Add ACPI IRQ override quirks for Asus Vivobook Pro N6506MV,
TongFang GXxHRXx and GMxHGxx, and XMG APEX 17 M23 (Guenter
Schafranek, Tamim Khan, Christoffer Sandberg)
- Add reference to UEFI DSD Guide to the documentation related to the
ACPI handling of device properties (Sakari Ailus)
- Fix SRAT lookup of CFMWS ranges with numa_fill_memblks(), remove
lefover architecture-dependent code from the ACPI NUMA handling
code and simplify it on top of that (Robert Richter)
- Add a num-cs device property to specify the number of chip selects
for Intel Braswell to the ACPI LPSS (Intel SoC) driver and remove a
nested CONFIG_PM #ifdef from it (Andy Shevchenko)
- Move three x86-specific ACPI files to the x86 directory (Andy
Shevchenko)
- Mark SMO8810 accel on Dell XPS 15 9550 as always present and add a
PNP_UART1_SKIP quirk for Lenovo Blade2 tablets (Hans de Goede)
- Move acpi_blacklisted() declaration to asm/acpi.h (Kuppuswamy
Sathyanarayanan)
- Add Lunar Lake support to the ACPI DPTF driver (Sumeet Pawnikar)
- Mark the einj_driver driver's remove callback as __exit because it
cannot get unbound via sysfs (Uwe Kleine-König)
- Fix a typo in the ACPI documentation regarding the layout of sysfs
subdirectory representing the ACPI namespace (John Watts)
- Make the ACPI pfrut utility print the update_cap field during
capability query (Chen Yu)
- Add HAS_IOPORT dependencies to PNP (Niklas Schnelle)"
* tag 'acpi-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (72 commits)
ACPI/NUMA: Squash acpi_numa_memory_affinity_init() into acpi_parse_memory_affinity()
ACPI/NUMA: Squash acpi_numa_slit_init() into acpi_parse_slit()
ACPI/NUMA: Remove architecture dependent remainings
x86/numa: Fix SRAT lookup of CFMWS ranges with numa_fill_memblks()
ACPI: video: Add backlight=native quirk for Lenovo Slim 7 16ARH7
ACPI: scan: Avoid enumerating devices with clearly invalid _STA values
ACPI: Move acpi_blacklisted() declaration to asm/acpi.h
ACPI: resource: Skip IRQ override on Asus Vivobook Pro N6506MV
ACPICA: AEST: Add support for the AEST V2 table
ACPI: tools: pfrut: Print the update_cap field during capability query
ACPI: property: Add reference to UEFI DSD Guide
Documentation: firmware-guide: ACPI: Fix namespace typo
PNP: add HAS_IOPORT dependencies
ACPI: resource: Do IRQ override on TongFang GXxHRXx and GMxHGxx
ACPI: resource: Do IRQ override on GMxBGxx (XMG APEX 17 M23)
ACPICA: Update acpixf.h for new ACPICA release 20240322
ACPICA: events/evgpeinit: don't forget to increment registered GPE count
ACPICA: Fix CXL 3.0 structure (RDPAS) in the CEDT table
ACPICA: SRAT: Add dump and compiler support for RINTC affinity structure
ACPICA: SRAT: Add RISC-V RINTC affinity structure
...
- 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
...
- Redesign the thermal governor interface to allow the governors to
work in a more straightforward way (Rafael Wysocki).
- Make thermal governors take the current trip point thresholds into
account in their computations which allows trip hysteresis to be
observed more accurately (Rafael Wysocki).
- Make the thermal core manage passive polling for thermal zones and
remove passive polling management from thermal governors (Rafael
Wysocki).
- Refactor trip point representation and move the definition of
thermal governor and thermal zone device structures to the thermal
core (Rafael Wysocki).
- Sort trip point crossing notifications and debug recording of trip
point crossing events by temperature (Rafael Wysocki).
- Improve the handling of cooling device states and thermal mitigation
episodes in progress in the thermal debug code (Rafael Wysocki).
- Avoid excessive updates of trip point statistics and clean up the
printing of thermal mitigation episode information (Rafael Wysocki).
- Clean up thermal governors and thermal core (Rafael Wysocki).
- Allow thermal drivers to register notifiers that will be invoked
on netlink events like BIND and UNBIND, so that they can adjust
their activity depending on whether or not there are any
subscribers of netlink messages coming from them, and make
the Intel HFI driver use this mechanism (Stanislaw Gruszka).
- Adjust the update delay and capabilities-per-event values in the
Intel HFI thermal driver to prevent it from missing events and allow
it to process more data in one go (Ricardo Neri).
- Add missing MODULE_DESCRIPTION() to multiple files in the
int340x_thermal and intel_soc_dts_iosf drivers (Srinivas Pandruvada).
- Replace deprecated strncpy() with strscpy() in the int340x_thermal
driver (Justin Stitt).
- Add QCM2290 compatible DT bindings for Lmh and fix a NULL pointer
dereference in the lmh driver when the SCM is not present (Konrad
Dybcio).
- Use the strreplace() function instead of doing it manually in the
Armada driver (Rasmus Villemoes).
- Convert st,stih407-thermal to DT schema and fix up missing
properties (Raphael Gallais-Pou).
- Add suspend/resume by restoring the context of the tsens sensor
(Priyansh Jain).
- Support A1 SoC family Thermal Sensor controller and add the DT
bindings (Dmitry Rokosov).
- Improve the temperature approximation calculation and consolidate
the Tj constant into a shared area of the structure instead of
duplicating it on the Rcar Gen3 (Niklas Söderlund).
- Fix the Mediatek LVTS sensor coefficient for the MT8192 in order to support
it correctly (Hsin-Te Yuan).
- Fix a NULL pointer dereference in the tsens driver when the function
compute_intercept_slope() is called with a NULL parameter (Aleksandr
Mishin).
- Remove some unused fields in struct qpnp_tm_chip and k3_bandgap
(Christophe Jaillet).
- Fix up calibration efuse data decoding, consolidate the code by
checking boundaries and refactor some part of the LVTS Mediatek
driver. After setting the scene, add MT8186 and MT8188 along with
the DT bindings (Nicolas Pitre).
- Add Loongson-2K2000 support after some minor code adjustements and
providing the DT bindings definition (Binbin Zhou).
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Merge tag 'thermal-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control updates from Rafael Wysocki:
"The most significant part of this is a rework of thermal governors,
including a redesign of the thermal governor interface and changes to
make some of them take trip point hysteresis into account properly, as
well as some related cleanups of the thermal governors and thermal
core.
The above is based on preliminary changes refactoring thermal data
structures and moving the definitions of some of them into the thermal
core which also ensure that trip point crossing notifications will be
sent to user space via netlink and recorded in the debug statistics in
temperature order.
In addition, netlink bind/unbind notifications are added to the
thermal core and the Intel HFI driver is modified to use them to avoid
sending netlink messages until there are subscribers.
Apart from that, multiple thermal drivers are updated which includes
new hardware support (MediaTek MT8188 and MT8186, Amlogic A1 thermal
sensor, Loongson-2K2000, Lmh QCM2290), fixes, cleanups and
documentation updates, and the recently added thermal debug code is
fixed and cleaned up.
Specifics:
- Redesign the thermal governor interface to allow the governors to
work in a more straightforward way (Rafael Wysocki)
- Make thermal governors take the current trip point thresholds into
account in their computations which allows trip hysteresis to be
observed more accurately (Rafael Wysocki)
- Make the thermal core manage passive polling for thermal zones and
remove passive polling management from thermal governors (Rafael
Wysocki)
- Refactor trip point representation and move the definition of
thermal governor and thermal zone device structures to the thermal
core (Rafael Wysocki)
- Sort trip point crossing notifications and debug recording of trip
point crossing events by temperature (Rafael Wysocki)
- Improve the handling of cooling device states and thermal
mitigation episodes in progress in the thermal debug code (Rafael
Wysocki)
- Avoid excessive updates of trip point statistics and clean up the
printing of thermal mitigation episode information (Rafael Wysocki)
- Clean up thermal governors and thermal core (Rafael Wysocki)
- Allow thermal drivers to register notifiers that will be invoked on
netlink events like BIND and UNBIND, so that they can adjust their
activity depending on whether or not there are any subscribers of
netlink messages coming from them, and make the Intel HFI driver
use this mechanism (Stanislaw Gruszka)
- Adjust the update delay and capabilities-per-event values in the
Intel HFI thermal driver to prevent it from missing events and
allow it to process more data in one go (Ricardo Neri)
- Add missing MODULE_DESCRIPTION() to multiple files in the
int340x_thermal and intel_soc_dts_iosf drivers (Srinivas
Pandruvada)
- Replace deprecated strncpy() with strscpy() in the int340x_thermal
driver (Justin Stitt)
- Add QCM2290 compatible DT bindings for Lmh and fix a NULL pointer
dereference in the lmh driver when the SCM is not present (Konrad
Dybcio)
- Use the strreplace() function instead of doing it manually in the
Armada driver (Rasmus Villemoes)
- Convert st,stih407-thermal to DT schema and fix up missing
properties (Raphael Gallais-Pou)
- Add suspend/resume by restoring the context of the tsens sensor
(Priyansh Jain)
- Support A1 SoC family Thermal Sensor controller and add the DT
bindings (Dmitry Rokosov)
- Improve the temperature approximation calculation and consolidate
the Tj constant into a shared area of the structure instead of
duplicating it on the Rcar Gen3 (Niklas Söderlund)
- Fix the Mediatek LVTS sensor coefficient for the MT8192 in order to
support it correctly (Hsin-Te Yuan)
- Fix a NULL pointer dereference in the tsens driver when the
function compute_intercept_slope() is called with a NULL parameter
(Aleksandr Mishin)
- Remove some unused fields in struct qpnp_tm_chip and k3_bandgap
(Christophe Jaillet)
- Fix up calibration efuse data decoding, consolidate the code by
checking boundaries and refactor some part of the LVTS Mediatek
driver. After setting the scene, add MT8186 and MT8188 along with
the DT bindings (Nicolas Pitre)
- Add Loongson-2K2000 support after some minor code adjustements and
providing the DT bindings definition (Binbin Zhou)"
* tag 'thermal-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (72 commits)
thermal: intel: hfi: Increase the number of CPU capabilities per netlink event
thermal: intel: hfi: Rename HFI_MAX_THERM_NOTIFY_COUNT
thermal: intel: hfi: Shorten the thermal netlink event delay to 100ms
thermal: intel: hfi: Rename HFI_UPDATE_INTERVAL
thermal: intel: Add missing module description
thermal: core: Move passive polling management to the core
thermal: core: Do not call handle_thermal_trip() if zone temperature is invalid
thermal: trip: Add missing empty code line
thermal/debugfs: Avoid printing zero duration for mitigation events in progress
thermal/debugfs: Pass cooling device state to thermal_debug_cdev_add()
thermal/debugfs: Create records for cdev states as they get used
thermal: core: Introduce thermal_governor_trip_crossed()
thermal/debugfs: Make tze_seq_show() skip invalid trips and trips with no stats
thermal/debugfs: Rename thermal_debug_update_temp() to thermal_debug_update_trip_stats()
thermal/debugfs: Clean up thermal_debug_update_temp()
thermal/debugfs: Avoid excessive updates of trip point statistics
thermal: core: Relocate critical and hot trip handling
thermal: core: Drop the .throttle() governor callback
thermal: gov_user_space: Use .trip_crossed() instead of .throttle()
thermal: gov_fair_share: Eliminate unnecessary integer divisions
...
Linus Torvalds
Arunpravin Paneer Selvam
Tejun Heo
Paolo Bonzini
Petr Mladek
Steve French