mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
31484d56ca
892910 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
b0be0eff1a |
The performance deterioration departement provides a few non-scary fixes
and improvements:
- Update the cached HLE state when the TSX state is changed via the new
control register. This ensures feature bit consistency.
- Exclude the new Zhaoxin CPUs from Spectre V2 and SWAPGS vulnerabilities.
-----BEGIN PGP SIGNATURE-----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=dOgd
-----END PGP SIGNATURE-----
Merge tag 'x86-pti-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 pti updates from Thomas Gleixner:
"The performance deterioration departement provides a few non-scary
fixes and improvements:
- Update the cached HLE state when the TSX state is changed via the
new control register. This ensures feature bit consistency.
- Exclude the new Zhaoxin CPUs from Spectre V2 and SWAPGS
vulnerabilities"
* tag 'x86-pti-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/speculation/swapgs: Exclude Zhaoxin CPUs from SWAPGS vulnerability
x86/speculation/spectre_v2: Exclude Zhaoxin CPUs from SPECTRE_V2
x86/cpu: Update cached HLE state on write to TSX_CTRL_CPUID_CLEAR
|
||
|
Linus Torvalds
|
3d3b44a61a |
The interrupt departement provides:
- A mechanism to shield isolated tasks from managed interrupts:
The affinity of managed interrupts is completely controlled by the
kernel and user space has no influence on them. The reason is that
the automatically assigned affinity correlates to the multi-queue
CPU handling of block devices.
If the generated affinity mask spaws both housekeeping and isolated CPUs
the interrupt could be routed to an isolated CPU which would then be
disturbed by I/O submitted by a housekeeping CPU.
The new mechamism ensures that as long as one housekeeping CPU is online
in the assigned affinity mask the interrupt is routed to a housekeeping
CPU.
If there is no online housekeeping CPU in the affinity mask, then the
interrupt is routed to an isolated CPU to keep the device queue intact,
but unless the isolated CPU submits I/O by itself these interrupts are
not raised.
- A small addon to the device tree irqdomain core code to avoid
duplication in irq chip drivers
- Conversion of the SiFive PLIC to hierarchical domains
- The usual pile of new irq chip drivers: SiFive GPIO, Aspeed SCI, NXP
INTMUX, Meson A1 GPIO
- The first cut of support for the new ARM GICv4.1
- The usual pile of fixes and improvements in core and driver code
-----BEGIN PGP SIGNATURE-----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=E2VR
-----END PGP SIGNATURE-----
Merge tag 'irq-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"The interrupt departement provides:
- A mechanism to shield isolated tasks from managed interrupts:
The affinity of managed interrupts is completely controlled by the
kernel and user space has no influence on them. The reason is that
the automatically assigned affinity correlates to the multi-queue
CPU handling of block devices.
If the generated affinity mask spaws both housekeeping and isolated
CPUs the interrupt could be routed to an isolated CPU which would
then be disturbed by I/O submitted by a housekeeping CPU.
The new mechamism ensures that as long as one housekeeping CPU is
online in the assigned affinity mask the interrupt is routed to a
housekeeping CPU.
If there is no online housekeeping CPU in the affinity mask, then
the interrupt is routed to an isolated CPU to keep the device queue
intact, but unless the isolated CPU submits I/O by itself these
interrupts are not raised.
- A small addon to the device tree irqdomain core code to avoid
duplication in irq chip drivers
- Conversion of the SiFive PLIC to hierarchical domains
- The usual pile of new irq chip drivers: SiFive GPIO, Aspeed SCI,
NXP INTMUX, Meson A1 GPIO
- The first cut of support for the new ARM GICv4.1
- The usual pile of fixes and improvements in core and driver code"
* tag 'irq-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits)
genirq, sched/isolation: Isolate from handling managed interrupts
irqchip/gic-v4.1: Allow direct invalidation of VLPIs
irqchip/gic-v4.1: Suppress per-VLPI doorbell
irqchip/gic-v4.1: Add VPE INVALL callback
irqchip/gic-v4.1: Add VPE eviction callback
irqchip/gic-v4.1: Add VPE residency callback
irqchip/gic-v4.1: Add mask/unmask doorbell callbacks
irqchip/gic-v4.1: Plumb skeletal VPE irqchip
irqchip/gic-v4.1: Implement the v4.1 flavour of VMOVP
irqchip/gic-v4.1: Don't use the VPE proxy if RVPEID is set
irqchip/gic-v4.1: Implement the v4.1 flavour of VMAPP
irqchip/gic-v4.1: VPE table (aka GICR_VPROPBASER) allocation
irqchip/gic-v3: Add GICv4.1 VPEID size discovery
irqchip/gic-v3: Detect GICv4.1 supporting RVPEID
irqchip/gic-v3-its: Fix get_vlpi_map() breakage with doorbells
irqdomain: Fix a memory leak in irq_domain_push_irq()
irqchip: Add NXP INTMUX interrupt multiplexer support
dt-bindings: interrupt-controller: Add binding for NXP INTMUX interrupt multiplexer
irqchip: Define EXYNOS_IRQ_COMBINER
irqchip/meson-gpio: Add support for meson a1 SoCs
...
|
||
|
Linus Torvalds
|
ab67f60025 |
A small set of SMP core code changes:
- Rework the smp function call core code to avoid the allocation of an
additional cpumask.
- Remove the not longer required GFP argument from on_each_cpu_cond() and
on_each_cpu_cond_mask() and fixup the callers.
-----BEGIN PGP SIGNATURE-----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=M4aK
-----END PGP SIGNATURE-----
Merge tag 'smp-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull core SMP updates from Thomas Gleixner:
"A small set of SMP core code changes:
- Rework the smp function call core code to avoid the allocation of
an additional cpumask
- Remove the not longer required GFP argument from on_each_cpu_cond()
and on_each_cpu_cond_mask() and fixup the callers"
* tag 'smp-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
smp: Remove allocation mask from on_each_cpu_cond.*()
smp: Add a smp_cond_func_t argument to smp_call_function_many()
smp: Use smp_cond_func_t as type for the conditional function
|
||
|
Linus Torvalds
|
e279160f49 |
The timekeeping and timers departement provides:
- Time namespace support:
If a container migrates from one host to another then it expects that
clocks based on MONOTONIC and BOOTTIME are not subject to
disruption. Due to different boot time and non-suspended runtime these
clocks can differ significantly on two hosts, in the worst case time
goes backwards which is a violation of the POSIX requirements.
The time namespace addresses this problem. It allows to set offsets for
clock MONOTONIC and BOOTTIME once after creation and before tasks are
associated with the namespace. These offsets are taken into account by
timers and timekeeping including the VDSO.
Offsets for wall clock based clocks (REALTIME/TAI) are not provided by
this mechanism. While in theory possible, the overhead and code
complexity would be immense and not justified by the esoteric potential
use cases which were discussed at Plumbers '18.
The overhead for tasks in the root namespace (host time offsets = 0) is
in the noise and great effort was made to ensure that especially in the
VDSO. If time namespace is disabled in the kernel configuration the
code is compiled out.
Kudos to Andrei Vagin and Dmitry Sofanov who implemented this feature
and kept on for more than a year addressing review comments, finding
better solutions. A pleasant experience.
- Overhaul of the alarmtimer device dependency handling to ensure that
the init/suspend/resume ordering is correct.
- A new clocksource/event driver for Microchip PIT64
- Suspend/resume support for the Hyper-V clocksource
- The usual pile of fixes, updates and improvements mostly in the
driver code.
-----BEGIN PGP SIGNATURE-----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=x3qT
-----END PGP SIGNATURE-----
Merge tag 'timers-core-2020-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"The timekeeping and timers departement provides:
- Time namespace support:
If a container migrates from one host to another then it expects
that clocks based on MONOTONIC and BOOTTIME are not subject to
disruption. Due to different boot time and non-suspended runtime
these clocks can differ significantly on two hosts, in the worst
case time goes backwards which is a violation of the POSIX
requirements.
The time namespace addresses this problem. It allows to set offsets
for clock MONOTONIC and BOOTTIME once after creation and before
tasks are associated with the namespace. These offsets are taken
into account by timers and timekeeping including the VDSO.
Offsets for wall clock based clocks (REALTIME/TAI) are not provided
by this mechanism. While in theory possible, the overhead and code
complexity would be immense and not justified by the esoteric
potential use cases which were discussed at Plumbers '18.
The overhead for tasks in the root namespace (ie where host time
offsets = 0) is in the noise and great effort was made to ensure
that especially in the VDSO. If time namespace is disabled in the
kernel configuration the code is compiled out.
Kudos to Andrei Vagin and Dmitry Sofanov who implemented this
feature and kept on for more than a year addressing review
comments, finding better solutions. A pleasant experience.
- Overhaul of the alarmtimer device dependency handling to ensure
that the init/suspend/resume ordering is correct.
- A new clocksource/event driver for Microchip PIT64
- Suspend/resume support for the Hyper-V clocksource
- The usual pile of fixes, updates and improvements mostly in the
driver code"
* tag 'timers-core-2020-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (71 commits)
alarmtimer: Make alarmtimer_get_rtcdev() a stub when CONFIG_RTC_CLASS=n
alarmtimer: Use wakeup source from alarmtimer platform device
alarmtimer: Make alarmtimer platform device child of RTC device
alarmtimer: Update alarmtimer_get_rtcdev() docs to reflect reality
hrtimer: Add missing sparse annotation for __run_timer()
lib/vdso: Only read hrtimer_res when needed in __cvdso_clock_getres()
MIPS: vdso: Define BUILD_VDSO32 when building a 32bit kernel
clocksource/drivers/hyper-v: Set TSC clocksource as default w/ InvariantTSC
clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources
clocksource/drivers/timer-microchip-pit64b: Fix sparse warning
clocksource/drivers/exynos_mct: Rename Exynos to lowercase
clocksource/drivers/timer-ti-dm: Fix uninitialized pointer access
clocksource/drivers/timer-ti-dm: Switch to platform_get_irq
clocksource/drivers/timer-ti-dm: Convert to devm_platform_ioremap_resource
clocksource/drivers/em_sti: Fix variable declaration in em_sti_probe
clocksource/drivers/em_sti: Convert to devm_platform_ioremap_resource
clocksource/drivers/bcm2835_timer: Fix memory leak of timer
clocksource/drivers/cadence-ttc: Use ttc driver as platform driver
clocksource/drivers/timer-microchip-pit64b: Add Microchip PIT64B support
clocksource/drivers/hyper-v: Reserve PAGE_SIZE space for tsc page
...
|
||
|
Linus Torvalds
|
534b0a8b67 |
A single commit for debug objects which fixes a pile of potential data
races detected by KCSAN. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAl4vbu4THHRnbHhAbGlu dXRyb25peC5kZQAKCRCmGPVMDXSYoWgNEACurOgtQpSpcAaGD7pbpmlwyI3OiHlv +ad36Z4W53fJDgXkWcFP3L7VyGdd7RisXfXWk2ih2aA0DJhe9OSyc+0AuBxP9pOv MfpEkEO29g1tIUfYl8SY9HacsMPnmzkj70e9uyojikOuEHZkAHUHcUCgBt5MCDrY GrpoBVGhiwwduCnuMYjukAr0OQQs2UaRi3enDoerH3fWET0A7TPwyA0hV7dt8vN1 1Cg6iPAQyXDqXy/w6UnHAiCEaPtSPYzVqeJF2HJMhv9iqmxySSC6vJNBY4Vi7zj6 c8s2c0ILbeT1cAsr1uADY7oGVMYRWvULcjT6tTXJEzpHLiG/i5VL215snClJd4sO 5m4zLhtpvpuKzPQ/74GH7y2LndxSumHaT2bYqHTyuPAUqjgbRh8rFWDOXoub8ibD aouHFrLvdO6EZ2m080yI/1h8BIRZySZxaV9Z081IGd26mu7swtfqW5SPilZDrQpZ YGIiCyOaV7AuvqngFxRzEQ9+cHkw/BiRyVb2abtu9EPRtoP8lXddGPrPw5gO7Zs4 tSrZLM4GGsCfPN+ND7aSXGcG85YKJpmVT6bCnDeOwpCiQbgSTU3ySyhs/XFP3Fbf e2dxr7/7GMff/xni2x4+bO0DFGGgNtmN9duT8rSrwHp7SYUO6zNUM1D5QcQEUEpB ck98jlcg0yaE6g== =H9yH -----END PGP SIGNATURE----- Merge tag 'core-debugobjects-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull debugobjects update from Thomas Gleixner: "A single commit for debug objects which fixes a pile of potential data races detected by KCSAN" * tag 'core-debugobjects-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: debugobjects: Fix various data races |
||
|
Linus Torvalds
|
b11c89a158 |
A set of watchdog/softlockup related improvements:
- Enforce that the watchdog timestamp is always valid on boot. The
original implementation caused a watchdog disabled gap of one second in
the boot process due to truncation of the underlying sched clock. The
sched clock is divided by 1e9 to convert nanoseconds to seconds. So for
the first second of the boot process the result is 0 which is at the
same time the indicator to disable the watchdog. The trivial fix is to
change the disabled indicator to ULONG_MAX.
- Two cleanup patches removing unused and redundant code which got
forgotten to be cleaned up in previous changes.
-----BEGIN PGP SIGNATURE-----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=WMiM
-----END PGP SIGNATURE-----
Merge tag 'core-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull watchdog updates from Thomas Gleixner:
"A set of watchdog/softlockup related improvements:
- Enforce that the watchdog timestamp is always valid on boot. The
original implementation caused a watchdog disabled gap of one
second in the boot process due to truncation of the underlying
sched clock.
The sched clock is divided by 1e9 to convert nanoseconds to
seconds. So for the first second of the boot process the result is
0 which is at the same time the indicator to disable the watchdog.
The trivial fix is to change the disabled indicator to ULONG_MAX.
- Two cleanup patches removing unused and redundant code which got
forgotten to be cleaned up in previous changes"
* tag 'core-core-2020-01-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
watchdog/softlockup: Enforce that timestamp is valid on boot
watchdog/softlockup: Remove obsolete check of last reported task
watchdog: Remove soft_lockup_hrtimer_cnt and related code
|
||
|
Linus Torvalds
|
a56c41e5d7 |
Two fixes for the generic VDSO code which missed 5.5:
- Make the update to the coarse timekeeper unconditional. This is required
because the coarse timekeeper interfaces in the VDSO do not depend on a
VDSO capable clocksource. If the system does not have a VDSO capable
clocksource and the update is depending on the VDSO capable clocksource,
the coarse VDSO interfaces would operate on stale data forever.
- Invert the logic of __arch_update_vdso_data() to avoid further head
scratching. Tripped over this several times while analyzing the update
problem above.
-----BEGIN PGP SIGNATURE-----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=ONO4
-----END PGP SIGNATURE-----
Merge tag 'timers-urgent-2020-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer fixes from Thomas Gleixner:
"Two fixes for the generic VDSO code which missed 5.5:
- Make the update to the coarse timekeeper unconditional.
This is required because the coarse timekeeper interfaces in the
VDSO do not depend on a VDSO capable clocksource. If the system
does not have a VDSO capable clocksource and the update is
depending on the VDSO capable clocksource, the coarse VDSO
interfaces would operate on stale data forever.
- Invert the logic of __arch_update_vdso_data() to avoid further head
scratching.
Tripped over this several times while analyzing the update problem
above"
* tag 'timers-urgent-2020-01-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
lib/vdso: Update coarse timekeeper unconditionally
lib/vdso: Make __arch_update_vdso_data() logic understandable
|
||
|
Linus Torvalds
|
b1dba24731 |
selinux/stable-5.6 PR 20200127
-----BEGIN PGP SIGNATURE-----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=2jFm
-----END PGP SIGNATURE-----
Merge tag 'selinux-pr-20200127' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull SELinux update from Paul Moore:
"This is one of the bigger SELinux pull requests in recent years with
28 patches. Everything is passing our test suite and the highlights
are below:
- Mark CONFIG_SECURITY_SELINUX_DISABLE as deprecated. We're some time
away from actually attempting to remove this in the kernel, but the
only distro we know that still uses it (Fedora) is working on
moving away from this so we want to at least let people know we are
planning to remove it.
- Reorder the SELinux hooks to help prevent bad things when SELinux
is disabled at runtime. The proper fix is to remove the
CONFIG_SECURITY_SELINUX_DISABLE functionality (see above) and just
take care of it at boot time (e.g. "selinux=0").
- Add SELinux controls for the kernel lockdown functionality,
introducing a new SELinux class/permissions: "lockdown { integrity
confidentiality }".
- Add a SELinux control for move_mount(2) that reuses the "file {
mounton }" permission.
- Improvements to the SELinux security label data store lookup
functions to speed up translations between our internal label
representations and the visible string labels (both directions).
- Revisit a previous fix related to SELinux inode auditing and
permission caching and do it correctly this time.
- Fix the SELinux access decision cache to cleanup properly on error.
In some extreme cases this could limit the cache size and result in
a decrease in performance.
- Enable SELinux per-file labeling for binderfs.
- The SELinux initialized and disabled flags were wrapped with
accessors to ensure they are accessed correctly.
- Mark several key SELinux structures with __randomize_layout.
- Changes to the LSM build configuration to only build
security/lsm_audit.c when needed.
- Changes to the SELinux build configuration to only build the IB
object cache when CONFIG_SECURITY_INFINIBAND is enabled.
- Move a number of single-caller functions into their callers.
- Documentation fixes (/selinux -> /sys/fs/selinux).
- A handful of cleanup patches that aren't worth mentioning on their
own, the individual descriptions have plenty of detail"
* tag 'selinux-pr-20200127' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux: (28 commits)
selinux: fix regression introduced by move_mount(2) syscall
selinux: do not allocate ancillary buffer on first load
selinux: remove redundant allocation and helper functions
selinux: remove redundant selinux_nlmsg_perm
selinux: fix wrong buffer types in policydb.c
selinux: reorder hooks to make runtime disable less broken
selinux: treat atomic flags more carefully
selinux: make default_noexec read-only after init
selinux: move ibpkeys code under CONFIG_SECURITY_INFINIBAND.
selinux: remove redundant msg_msg_alloc_security
Documentation,selinux: fix references to old selinuxfs mount point
selinux: deprecate disabling SELinux and runtime
selinux: allow per-file labelling for binderfs
selinuxfs: use scnprintf to get real length for inode
selinux: remove set but not used variable 'sidtab'
selinux: ensure the policy has been loaded before reading the sidtab stats
selinux: ensure we cleanup the internal AVC counters on error in avc_update()
selinux: randomize layout of key structures
selinux: clean up selinux_enabled/disabled/enforcing_boot
selinux: remove unnecessary selinux cred request
...
|
||
|
Linus Torvalds
|
07e309a972 |
audit/stable-5.6 PR 20200127
-----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEES0KozwfymdVUl37v6iDy2pc3iXMFAl4vRtMUHHBhdWxAcGF1 bC1tb29yZS5jb20ACgkQ6iDy2pc3iXM6rw//RXPHJ+U1gjtC5kWQX66/HxEwSY3c M236UiJD+xbEHKWpViFd6S7YzHQCkqEO2UvMSwMFP0aL2D56nhkEIKblQJ5sLSK9 3kNq/7wmxZgCj+/YrGeCiFFWpgSj/PiNB+VDouUkEkT5ZtKamA63qzhqEAUY995L vlZVgE8Cpu92JKJKZXKOnlJ+gYh3icFXKbWp0Lk9mmte4RiJ/zsFo+rRou5TzrMm 30D3A9p9A7sC3jMeRQCowE5UwTkdOeknRi1b4obAGAajuaA+/HtL7bUj8rVwjJXl bpX/wShrZDb+dc0NGLQikhzDV/i3qn1DzMbSMuJL/1tf9Jv5lzoJ0/14RkBzd5sm pPFA/tUs/3NlPKEyZluA7W21LOUdWk4UxeOJkysJLjfYvsVDg02yFS3qYaZRPaSa B3Ex36drCfQfMpMH4Nglh1iDl5oOIoAwn4mSCtirAw6YYG/sW6YnBEnloNYFfahs b4/xPhzKfzLtKdc+4yUSbTlIUU+GAdCLxPlp2IvRgqfa9oTATIRP9DY70//V3myN PGnCLCu10ag47fJWV4mNetYUv6BR22dvLLX8igcfYmIS3zYM0lEWEz7SOaRuPBdf QqAHMNaDCY6z8aEFr+aXW6kr2SP3ycqdvv+b+CbfX1Z7R7wZ8iG3uRyaQHEGPvN2 zje4VYJQcJs+EXE= =tPy4 -----END PGP SIGNATURE----- Merge tag 'audit-pr-20200127' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit Pull audit update from Paul Moore: "One small audit patch for the Linux v5.6 merge window, and unsurprisingly it passes our test suite with flying colors" * tag 'audit-pr-20200127' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit: audit: Add __rcu annotation to RCU pointer |
||
|
Linus Torvalds
|
03aa8c8cfa |
Merge branch 'for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup
Pull cgroup updates from Tejun Heo: - cgroup2 interface for hugetlb controller. I think this was the last remaining bit which was missing from cgroup2 - fixes for race and a spurious warning in threaded cgroup handling - other minor changes * 'for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: iocost: Fix iocost_monitor.py due to helper type mismatch cgroup: Prevent double killing of css when enabling threaded cgroup cgroup: fix function name in comment mm: hugetlb controller for cgroups v2 |
||
|
Linus Torvalds
|
16d06120d7 |
Merge branch 'for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue updates from Tejun Heo: "Just a couple tracepoint patches" * 'for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq: workqueue: remove workqueue_work event class workqueue: add worker function to workqueue_execute_end tracepoint |
||
|
Linus Torvalds
|
6a1000bd27 |
ioremap changes for 5.6
- remove ioremap_nocache given that is is equivalent to
ioremap everywhere
-----BEGIN PGP SIGNATURE-----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=TUCJ
-----END PGP SIGNATURE-----
Merge tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap
Pull ioremap updates from Christoph Hellwig:
"Remove the ioremap_nocache API (plus wrappers) that are always
identical to ioremap"
* tag 'ioremap-5.6' of git://git.infradead.org/users/hch/ioremap:
remove ioremap_nocache and devm_ioremap_nocache
MIPS: define ioremap_nocache to ioremap
|
||
|
Linus Torvalds
|
9dd70e2880 |
for-5.6/libata-2020-01-27
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAl4vOsEQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgpoYoD/sGa9FolAJURvDU+vR3BZGqxscMqeOKbJtc d1mPoUzflAV9F2zdBYVs3eYic91JoKoH9QfVUW1UiwmgVKboaf/kc4t0jX8gHf9S XKNjJwDkRR7OtihjQUzkw9xsDfzDaQTz10+UFQTNbjL8+LIZmfbm6Ob1dY3KjLtY mUWpUpSgu1bRzoIHeDwVTGuLF3C0V8zRFY8QXM2SQgPsSJFc9IO++IgFhA66OHjv HegJ7eU2yMDvOVmMHGrNNN5+YCWks2rSRIX/fz4gD1nth9B4iV3B31yxrsPlDxA+ i32nDLIUDlhY8sA8UPNZ7oK038wFg3G/xLYAS9qvKwERf1q09fRi/M2qP3oOfjgo ZrppcdQDC7jHvRJrfOPvKCboHKEBhqtTmlf312mbfdmVW9yi1ZoFGeCfVBcvfQY4 Y2uHOmkovsbRO9wra4XDnCYyDK1ZEC4DWpoU8mRg2HW0x+WRHB0NQqUY6SoTIQWu IOFAGVXEevA5O7QnHHW40jznEmq/391IjNTQd9z3yRo9YlxpWp2R6ZLXWJWru4gN +aZwUUIc4cIWtIIiGFBi2bkhBh03ig974R+rVKDSh4I+V+v6Z1zhzk9CJwIsELXt CblG+fhEFId3YVWuhhM/qv+pLTZgmA0WwDtIoaqJxinSBJPz7HcYvgwh6HojvYEz VjZOcgP34g== =/tba -----END PGP SIGNATURE----- Merge tag 'for-5.6/libata-2020-01-27' of git://git.kernel.dk/linux-block Pull libata updates from Jens Axboe: "As usual pretty quiet, mostly trivial fixes (or dead code removal), outside of various fixes for ahci_bcrm" * tag 'for-5.6/libata-2020-01-27' of git://git.kernel.dk/linux-block: ata/acard_ahci: remove unused variable n_elem ata: pata_macio: fix comparing pointer to 0 ata: ahci_brcm: BCM7216 reset is self de-asserting ata: ahci_brcm: Perform reset after obtaining resources ata: brcm: fix reset controller API usage ata: brcm: mark PM functions as __maybe_unused ata: ahci_brcm: Support BCM7216 reset controller name dt-bindings: ata: Document BCM7216 AHCI controller compatible ata: ahci_brcm: Add a shutdown callback ata: ahci_brcm: Manage reset line during suspend/resume |
||
|
Linus Torvalds
|
22a8f39c52 |
for-5.6/drivers-2020-01-27
-----BEGIN PGP SIGNATURE-----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=Us3h
-----END PGP SIGNATURE-----
Merge tag 'for-5.6/drivers-2020-01-27' of git://git.kernel.dk/linux-block
Pull block driver updates from Jens Axboe:
"Like the core side, not a lot of changes here, just two main items:
- Series of patches (via Coly) with fixes for bcache (Coly,
Christoph)
- MD pull request from Song"
* tag 'for-5.6/drivers-2020-01-27' of git://git.kernel.dk/linux-block: (31 commits)
bcache: reap from tail of c->btree_cache in bch_mca_scan()
bcache: reap c->btree_cache_freeable from the tail in bch_mca_scan()
bcache: remove member accessed from struct btree
bcache: print written and keys in trace_bcache_btree_write
bcache: avoid unnecessary btree nodes flushing in btree_flush_write()
bcache: add code comments for state->pool in __btree_sort()
lib: crc64: include <linux/crc64.h> for 'crc64_be'
bcache: use read_cache_page_gfp to read the superblock
bcache: store a pointer to the on-disk sb in the cache and cached_dev structures
bcache: return a pointer to the on-disk sb from read_super
bcache: transfer the sb_page reference to register_{bdev,cache}
bcache: fix use-after-free in register_bcache()
bcache: properly initialize 'path' and 'err' in register_bcache()
bcache: rework error unwinding in register_bcache
bcache: use a separate data structure for the on-disk super block
bcache: cached_dev_free needs to put the sb page
md/raid1: introduce wait_for_serialization
md/raid1: use bucket based mechanism for IO serialization
md: introduce a new struct for IO serialization
md: don't destroy serial_info_pool if serialize_policy is true
...
|
||
|
Linus Torvalds
|
48b4b4ff1e |
for-5.6/block-2020-01-27
-----BEGIN PGP SIGNATURE----- iQJEBAABCAAuFiEEwPw5LcreJtl1+l5K99NY+ylx4KYFAl4vOqAQHGF4Ym9lQGtl cm5lbC5kawAKCRD301j7KXHgppYBD/wLczY7hyjF2loc71MC9HloUq3BVbATktM3 OF6wRbyxbeiOj/7Px0lE0M67tQbnEoIP26gS03fd6e7HE19//gmzGuB3Z2R2CJ5q XKkTamqz0pcPcX5FdDO5JFQZf27/1Qs3g7Nkr7FjVcR2XQ8PFv5B/FLMhse4frJI k92Sj0V1OwdNtMXozKqno/7xPwL/kQKWoF6aFDgO27xLfsFmi8Wbgf/CslOOTHIN vAUaz3Cue6V17M5y98wD4nwpjG7Ve+aY1i6oFPBE7Az9TA0xoiBA/tNPKW7iS10C GEP1aoI6lpgkxAzvyR29K1ayjzV11hEIig3rNIWxNfmCSGaawttWXAPEi7jU5u2D ZXbzUJxKnfeg8yrAj0CTcKLA9i4v1cZXPCUXqMO2+wHEWgmxq2IWuWjSl/V4fn3Y zgTPBngDM4Gx3fAqvD8SVfCW7xwI4VRP+da58WCFOjwnOgYSouxS7RnCtm+yPUbk Es6m2XBb+3ycaJPT58LcXPrnTJWZeRincs3MfFJeTXRn5T7IzlBjKdIvQiQSHQXo caZzWHEJW827+wfQFNreXpk5KPi+D6boeziYe96UcII8L5qVw3N0X5hOpr6IRhkX hn2CUb/CmY6bl8PJJPVc4ygqgiavyvynJu+A0uJvFSjvXX6jjXNEsSJ6bz8aBxdm 4rmgPFTlqA== =yJZi -----END PGP SIGNATURE----- Merge tag 'for-5.6/block-2020-01-27' of git://git.kernel.dk/linux-block Pull core block updates from Jens Axboe: "This may be the most quiet round we've had in years. I'm not complaining. Really not a lot to detail here, outside of spelling and documentation improvements/fixes, we have: - Allow t10-pi to be modular (Herbert) - Remove dead code in bfq (Alex) - Mark zone management requests with REQ_SYNC (Chaitanya) - BFQ division improvement (Wen) - Small series improving plugging (Pavel)" * tag 'for-5.6/block-2020-01-27' of git://git.kernel.dk/linux-block: partitions/ldm: fix spelling mistake "to" -> "too" block, bfq: improve arithmetic division in bfq_delta() block/bfq: remove unused bfq_class_rt which never used block: mark zone-mgmt bios with REQ_SYNC blk-mq: Document functions for sending request block: Allow t10-pi to be modular blk-mq: optimise blk_mq_flush_plug_list() list: introduce list_for_each_continue() blk-mq: optimise rq sort function |
||
|
Linus Torvalds
|
34dabd8116 |
PNP updates for 5.6-rc1
Get rid of unused variable and function (yu kuai). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl4u27wSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxRTQP/jxTn3pJc+0kCo9CBJ9UGBmGF/qzwPsj vV1ETlMlonT6xB1tXBQ1sJt9X7Y5AELcciKZ2znHSI0KjoyIu4K6dyLP9fdIh3kI xLFrKyBYKqOdJ44u2aVRME+thdwca3uziVx81c65ecSG/Y7cDYrXE8g2SSCGxHMb yKpghJ88Oj5R3XX2AS60zIL+N35ML6j4SATBoRvetBCBMMUKh4ILIMZSz9hHtoQ/ dln0icrB4ueeGb5SQnNGojt5TtW4BKEOsfyR7Ez1LSOPx1GwP4aV00XHyx/kkr0L sWXqLEKFZOBYh44/mZITlHnR8LunTf/wXaR1kPxcE3EWVF0RtxmE0GRwP2S5uiu/ LFuOa8ICW9k1q7K7NhrxTYTzfXRVcLjXxHg/79gmMZNN1ODVKEm8Y8MBo8KQtd8/ iuSqH77QYd0brrW39cGg9NLeKMsIQkYN281q0+AS7vQ705iSABlENXqzBEibGhJf 9OgjDwd7eRBTdFUJgyF4cVTq6GOYxslOdB5ZWkpqNuObEPb7m+EQu/8g018y3zuJ A983pk2m1GcIfultV9BEzp5GsQ6oYQjBUxkzZ4kaYkXqUZXC1P1rAp1qjqmCJ0x2 N+Mi3ui7M4w/qMwjeS3JWOpHaO54abLF7h0kWYybIm/p/44UNBkfu6a4DPTDt1oR okJ6WZy/0wzq =KVOs -----END PGP SIGNATURE----- Merge tag 'pnp-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull PNP updates from Rafael Wysocki: "Get rid of unused variable and function (yu kuai)" * tag 'pnp-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PNP: isapnp: remove defined but not used function 'isapnp_checksum' PNP: isapnp: remove set but not used variable 'checksum' |
||
|
Linus Torvalds
|
85c009e8e5 |
Device properties framework updates for 5.6-rc1
Add support for reference properties in sofrware nodes (Dmitry Torokhov) and a basic test for property entries along with fixes on top of it (Dmitry Torokhov, Qian Cai, Alan Maguire). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAl4u21kSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxpFQP/j/TYgzdC3PVWDTzbjOC2W8UStAfjG9M DMdCM6vnAmtS+npuO1/4hx4SM8OXVrJSbccpUik1LatfWhKftpAznNssDnnqV475 ldUdObEHf7g/K6rGkbzELU5SknqHSGs+Gk9PfgV6ahjKy9jgq3jSaSkazVho2OwS nIWWnRXeyvJ8TZr+0WjhZGgrLxl1XvDJfqrcckbjluiCx0sxIDfMdq3xgavvvt4J qbm/8LFr46WR2fb+78EjaCwfLKZ3i8vLJDLDEf5A6UW3o9h9Xyk0avXB5ECqElrf AYqH5GkWThePwHZsezCVyh0MTu6C4TlEOaLFLVuAh3lLEZZ6dmHwpLeqotVhIIQG nERXyJNvAJ2PShJQExX67XMhaCvzX8897vMsMQgWTzBztt5aLx4JiMu+pKoxt+I8 FvyHOhiwFP4pEp6OuJX9oxV8fVTPKU3jaLprZfce41+33yQP+jHg5zeLgpsgvvKY SmnxuG3I8R9yXN/AETikerddQwQxw/cc4B9va17XsaEtf6SBEzJPIqbo9cAT6AZs +vSr4uEHBB0Wlyrlo75XEKRfCs2f67r1IWr7pfACrHadiSowNNGEFan+tPIIelLU n8wgKfIEYyrjyLppZsMWGQLOkzshNZHqdPQUWpb6ywJ1qUWriZXSlh2jviex9G2m 3wrYBGL5M+o6 =wnoj -----END PGP SIGNATURE----- Merge tag 'devprop-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull device properties framework updates from Rafael Wysocki: "Add support for reference properties in sofrware nodes (Dmitry Torokhov) and a basic test for property entries along with fixes on top of it (Dmitry Torokhov, Qian Cai, Alan Maguire)" * tag 'devprop-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: software node: introduce CONFIG_KUNIT_DRIVER_PE_TEST usb: dwc3: use proper initializers for property entries drivers/base/test: fix global-out-of-bounds error software node: add basic tests for property entries software node: remove separate handling of references platform/x86: intel_cht_int33fe: use inline reference properties software node: implement reference properties software node: allow embedding of small arrays into property_entry software node: replace is_array with is_inline |
||
|
Linus Torvalds
|
55816dc1a5 |
ACPI updates for 5.6-rc1
- Update the ACPICA code in the kernel to upstream revision
20200110 including:
* Update of copyright notices to 2020 (Bob Moore).
* Dispatcher fix to always generate buffer objects for the ASL
create_field() operator (Maximilian Luz).
* Debugger cleanup (Colin Ian King).
* Disassembler change to create buffer fields in
ACPI_PARSE_LOAD_PASS1 (Erik Kaneda).
* UNIX line ending support for non-windows builds in acpisrc
(Erik Kaneda).
- Update the list of ACPICA maintainers (Rafael Wysocki).
- Add Intel Tiger Lake ACPI device IDs to the ACPI DPTF, ACPI fan,
int340x_thermal and intel-hid drivers (Gayatri Kammela).
- Make the ACPI fan driver create additional sysfs attributes to
expose power states information for fans (Srinivas Pandruvada).
- Fix up the ACPI battery driver to deal with unexpected battery
capacity information in a better way (Hans de Goede).
- Add ACPI backlight quirks for Lenovo E41-25/45 and MSI MS-7721
boards (Aaron Ma, Hans de Goede).
- Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
to the ACPI button driver (Jason Ekstrand).
- Drop TIMER_DEFERRABLE from the GHES polling mode timer function
flags to make it run precisely at the configured time (Bhaskar
Upadhaya).
- Fix race condition related to the reference counting of query
handlers in the ACPI EC driver (Rafael Wysocki).
- Fix ACPI tools build issue (Zhengyuan Liu).
- Replace dma_request_slave_channel() with dma_request_chan() in the
firmware guide documentation for ACPI (Peter Ujfalusi).
- Fix typo in a comment and clean up function parameter data type
inconsistencies (Kacper Piwiński, Tian Tao).
-----BEGIN PGP SIGNATURE-----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=qOut
-----END PGP SIGNATURE-----
Merge tag 'acpi-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI updates from Rafael Wysocki:
"These update the ACPICA code in the kernel to the most recent upstream
revision (20200110), add new hardware support to a handful of ACPI
drivers, make the ACPI fan driver expose power states information for
fans, add some more quirks, fix bugs and clean up assorted things.
Specifics:
- Update the ACPICA code in the kernel to upstream revision 20200110
including:
- Update of copyright notices to 2020 (Bob Moore).
- Dispatcher fix to always generate buffer objects for the ASL
create_field() operator (Maximilian Luz).
- Debugger cleanup (Colin Ian King).
- Disassembler change to create buffer fields in
ACPI_PARSE_LOAD_PASS1 (Erik Kaneda).
- UNIX line ending support for non-windows builds in acpisrc (Erik
Kaneda).
- Update the list of ACPICA maintainers (Rafael Wysocki).
- Add Intel Tiger Lake ACPI device IDs to the ACPI DPTF, ACPI fan,
int340x_thermal and intel-hid drivers (Gayatri Kammela).
- Make the ACPI fan driver create additional sysfs attributes to
expose power states information for fans (Srinivas Pandruvada).
- Fix up the ACPI battery driver to deal with unexpected battery
capacity information in a better way (Hans de Goede).
- Add ACPI backlight quirks for Lenovo E41-25/45 and MSI MS-7721
boards (Aaron Ma, Hans de Goede).
- Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch to
the ACPI button driver (Jason Ekstrand).
- Drop TIMER_DEFERRABLE from the GHES polling mode timer function
flags to make it run precisely at the configured time (Bhaskar
Upadhaya).
- Fix race condition related to the reference counting of query
handlers in the ACPI EC driver (Rafael Wysocki).
- Fix ACPI tools build issue (Zhengyuan Liu).
- Replace dma_request_slave_channel() with dma_request_chan() in the
firmware guide documentation for ACPI (Peter Ujfalusi).
- Fix typo in a comment and clean up function parameter data type
inconsistencies (Kacper Piwiński, Tian Tao)"
* tag 'acpi-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (25 commits)
ACPICA: Update version to 20200110
ACPICA: All acpica: Update copyrights to 2020 Including tool signons.
apei/ghes: Do not delay GHES polling
ACPI: button: Add DMI quirk for Razer Blade Stealth 13 late 2019 lid switch
ACPI: PPTT: Consistently use unsigned int as parameter type
ACPI: EC: Reference count query handlers under lock
ACPICA: Update the list of maintainers
ACPICA: Update version to 20191213
ACPICA: Dispatcher: always generate buffer objects for ASL create_field() operator
ACPICA: acpisrc: add unix line ending support for non-windows build
ACPICA: Disassembler: create buffer fields in ACPI_PARSE_LOAD_PASS1
ACPICA: debugger: fix spelling mistake "adress" -> "address"
ACPI: video: Do not export a non working backlight interface on MSI MS-7721 boards
docs: firmware-guide: ACPI: Replace dma_request_slave_channel() with dma_request_chan()
thermal: int340x_thermal: Add Tiger Lake ACPI device IDs
platform/x86: intel-hid: Add Tiger Lake ACPI device ID
ACPI: fan: Add Tiger Lake ACPI device ID
ACPI: DPTF: Add Tiger Lake ACPI device IDs
ACPI: fan: Expose fan performance state information
tools/power/acpi: fix compilation error
...
|
||
|
Linus Torvalds
|
6d277aca48 |
Power management updates for 5.6-rc1
- Update the ACPI processor driver in order to export
acpi_processor_evaluate_cst() to the code outside of it, add
ACPI support to the intel_idle driver based on that and clean
up that driver somewhat (Rafael Wysocki).
- Add an admin guide document for the intel_idle driver (Rafael
Wysocki).
- Clean up cpuidle core and drivers, enable compilation testing
for some of them (Benjamin Gaignard, Krzysztof Kozlowski, Rafael
Wysocki, Yangtao Li).
- Fix reference counting of OPP (operating performance points) table
structures (Viresh Kumar).
- Add support for CPR (Core Power Reduction) to the AVS (Adaptive
Voltage Scaling) subsystem (Niklas Cassel, Colin Ian King,
YueHaibing).
- Add support for TigerLake Mobile and JasperLake to the Intel RAPL
power capping driver (Zhang Rui).
- Update cpufreq drivers:
* Add i.MX8MP support to imx-cpufreq-dt (Anson Huang).
* Fix usage of a macro in loongson2_cpufreq (Alexandre Oliva).
* Fix cpufreq policy reference counting issues in s3c and
brcmstb-avs (chenqiwu).
* Fix ACPI table reference counting issue and HiSilicon quirk
handling in the CPPC driver (Hanjun Guo).
* Clean up spelling mistake in intel_pstate (Harry Pan).
* Convert the kirkwood and tegra186 drivers to using
devm_platform_ioremap_resource() (Yangtao Li).
- Update devfreq core:
* Add 'name' sysfs attribute for devfreq devices (Chanwoo Choi).
* Clean up the handing of transition statistics and allow them
to be reset by writing 0 to the 'trans_stat' devfreq device
attribute in sysfs (Kamil Konieczny).
* Add 'devfreq_summary' to debugfs (Chanwoo Choi).
* Clean up kerneldoc comments and Kconfig indentation (Krzysztof
Kozlowski, Randy Dunlap).
- Update devfreq drivers:
* Add dynamic scaling for the imx8m DDR controller and clean up
imx8m-ddrc (Leonard Crestez, YueHaibing).
* Fix DT node reference counting and nitialization error code path
in rk3399_dmc and add COMPILE_TEST and HAVE_ARM_SMCCC dependency
for it (Chanwoo Choi, Yangtao Li).
* Fix DT node reference counting in rockchip-dfi and make it use
devm_platform_ioremap_resource() (Yangtao Li).
* Fix excessive stack usage in exynos-ppmu (Arnd Bergmann).
* Fix initialization error code paths in exynos-bus (Yangtao Li).
* Clean up exynos-bus and exynos somewhat (Artur Świgoń, Krzysztof
Kozlowski).
- Add tracepoints for tracking usage_count updates unrelated to
status changes in PM-runtime (Michał Mirosław).
- Add sysfs attribute to control the "sync on suspend" behavior
during system-wide suspend (Jonas Meurer).
- Switch system-wide suspend tests over to 64-bit time (Alexandre
Belloni).
- Make wakeup sources statistics in debugfs cover deleted ones which
used to be the case some time ago (zhuguangqing).
- Clean up computations carried out during hibernation, update
messages related to hibernation and fix a spelling mistake in one
of them (Wen Yang, Luigi Semenzato, Colin Ian King).
- Add mailmap entry for maintainer e-mail address that has not been
functional for several years (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----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=g48u
-----END PGP SIGNATURE-----
Merge tag 'pm-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael Wysocki:
"These add ACPI support to the intel_idle driver along with an admin
guide document for it, add support for CPR (Core Power Reduction) to
the AVS (Adaptive Voltage Scaling) subsystem, add new hardware support
in a few places, add some new sysfs attributes, debugfs files and
tracepoints, fix bugs and clean up a bunch of things all over.
Specifics:
- Update the ACPI processor driver in order to export
acpi_processor_evaluate_cst() to the code outside of it, add ACPI
support to the intel_idle driver based on that and clean up that
driver somewhat (Rafael Wysocki).
- Add an admin guide document for the intel_idle driver (Rafael
Wysocki).
- Clean up cpuidle core and drivers, enable compilation testing for
some of them (Benjamin Gaignard, Krzysztof Kozlowski, Rafael
Wysocki, Yangtao Li).
- Fix reference counting of OPP (operating performance points) table
structures (Viresh Kumar).
- Add support for CPR (Core Power Reduction) to the AVS (Adaptive
Voltage Scaling) subsystem (Niklas Cassel, Colin Ian King,
YueHaibing).
- Add support for TigerLake Mobile and JasperLake to the Intel RAPL
power capping driver (Zhang Rui).
- Update cpufreq drivers:
- Add i.MX8MP support to imx-cpufreq-dt (Anson Huang).
- Fix usage of a macro in loongson2_cpufreq (Alexandre Oliva).
- Fix cpufreq policy reference counting issues in s3c and
brcmstb-avs (chenqiwu).
- Fix ACPI table reference counting issue and HiSilicon quirk
handling in the CPPC driver (Hanjun Guo).
- Clean up spelling mistake in intel_pstate (Harry Pan).
- Convert the kirkwood and tegra186 drivers to using
devm_platform_ioremap_resource() (Yangtao Li).
- Update devfreq core:
- Add 'name' sysfs attribute for devfreq devices (Chanwoo Choi).
- Clean up the handing of transition statistics and allow them to
be reset by writing 0 to the 'trans_stat' devfreq device
attribute in sysfs (Kamil Konieczny).
- Add 'devfreq_summary' to debugfs (Chanwoo Choi).
- Clean up kerneldoc comments and Kconfig indentation (Krzysztof
Kozlowski, Randy Dunlap).
- Update devfreq drivers:
- Add dynamic scaling for the imx8m DDR controller and clean up
imx8m-ddrc (Leonard Crestez, YueHaibing).
- Fix DT node reference counting and nitialization error code path
in rk3399_dmc and add COMPILE_TEST and HAVE_ARM_SMCCC dependency
for it (Chanwoo Choi, Yangtao Li).
- Fix DT node reference counting in rockchip-dfi and make it use
devm_platform_ioremap_resource() (Yangtao Li).
- Fix excessive stack usage in exynos-ppmu (Arnd Bergmann).
- Fix initialization error code paths in exynos-bus (Yangtao Li).
- Clean up exynos-bus and exynos somewhat (Artur Świgoń, Krzysztof
Kozlowski).
- Add tracepoints for tracking usage_count updates unrelated to
status changes in PM-runtime (Michał Mirosław).
- Add sysfs attribute to control the "sync on suspend" behavior
during system-wide suspend (Jonas Meurer).
- Switch system-wide suspend tests over to 64-bit time (Alexandre
Belloni).
- Make wakeup sources statistics in debugfs cover deleted ones which
used to be the case some time ago (zhuguangqing).
- Clean up computations carried out during hibernation, update
messages related to hibernation and fix a spelling mistake in one
of them (Wen Yang, Luigi Semenzato, Colin Ian King).
- Add mailmap entry for maintainer e-mail address that has not been
functional for several years (Rafael Wysocki)"
* tag 'pm-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (83 commits)
cpufreq: loongson2_cpufreq: adjust cpufreq uses of LOONGSON_CHIPCFG
intel_idle: Clean up irtl_2_usec()
intel_idle: Move 3 functions closer to their callers
intel_idle: Annotate initialization code and data structures
intel_idle: Move and clean up intel_idle_cpuidle_devices_uninit()
intel_idle: Rearrange intel_idle_cpuidle_driver_init()
intel_idle: Clean up NULL pointer check in intel_idle_init()
intel_idle: Fold intel_idle_probe() into intel_idle_init()
intel_idle: Eliminate __setup_broadcast_timer()
cpuidle: fix cpuidle_find_deepest_state() kerneldoc warnings
cpuidle: sysfs: fix warnings when compiling with W=1
cpuidle: coupled: fix warnings when compiling with W=1
cpufreq: brcmstb-avs: fix imbalance of cpufreq policy refcount
PM: suspend: Add sysfs attribute to control the "sync on suspend" behavior
PM / devfreq: Add debugfs support with devfreq_summary file
Documentation: admin-guide: PM: Add intel_idle document
cpuidle: arm: Enable compile testing for some of drivers
PM-runtime: add tracepoints for usage_count changes
cpufreq: intel_pstate: fix spelling mistake: "Whethet" -> "Whether"
PM: hibernate: fix spelling mistake "shapshot" -> "snapshot"
...
|
||
|
Alex Shi
|
10c2d111c9 |
security: remove EARLY_LSM_COUNT which never used
This macro is never used from it was introduced in commit
|
||
|
Linus Torvalds
|
aae1464f46 |
regulator: Updates for v5.6
Hardly anything going on in the core this time around with the regulator
API and pretty quiet on the driver front:
- An API for comparing regulators, useful for devices that need to
check if supply voltages exactly match rather than just nominally
match.
- Conversion of several DT bindings to YAML format.
- Conversion of I2C drivers to probe_new().
- New drivers for Monolithic MPQ7920 and MP8859, and Rohm BD71828.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl4vH54THGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0J3sB/9vdpvQa2ei2jyEna4w0ynscV/6HFbF
br6U3E7gDzeyNHCz11x8q8cJidD20t44ICitSJkVsjbiJenRbDmrwUpCccCTS/fH
byhirQTr+j9+4I/F4U26dpUU3ApOdT2Lsgm3C/SSQHjXg9BuyfdQYXIZjGpPns5F
hD/ujf4n+2rPACnWiZC37a781Uct42OHM+ewRCMNdi7pm8lZuEE5edZ+HE+ipT/e
QE9ZTXuNvpKOT1LRenXGiv03y3SJHFqRynjWBI5PLTFTO3dg5gY+mEWusLoSufas
F3fZtOw0Q1kI7R/SPteYDT5l/htnKJA2g2VHTgwvgObUFSdwM4Eq4efj
=++OR
-----END PGP SIGNATURE-----
Merge tag 'regulator-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"Hardly anything going on in the core this time around with the
regulator API and pretty quiet on the driver front:
- An API for comparing regulators, useful for devices that need to
check if supply voltages exactly match rather than just nominally
match.
- Conversion of several DT bindings to YAML format.
- Conversion of I2C drivers to probe_new().
- New drivers for Monolithic MPQ7920 and MP8859, and Rohm BD71828"
* tag 'regulator-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (34 commits)
dt-bindings: regulator: add document bindings for mpq7920
regulator: core: Fix exported symbols to the exported GPL version
regulator: mpq7920: Fix incorrect defines
regulator: vqmmc-ipq4019: Fix platform_no_drv_owner.cocci warnings
regulator: vctrl-regulator: Avoid deadlock getting and setting the voltage
regulator fix for "regulator: core: Add regulator_is_equal() helper"
regulator: core: Add regulator_is_equal() helper
regulator: mpq7920: Convert to use .probe_new
regulator: mpq7920: Remove unneeded fields from struct mpq7920_regulator_info
regulator: vqmmc-ipq4019: Trivial clean up
regulator: vqmmc-ipq4019: Remove ipq4019_regulator_remove
regulator: bindings: Drop document bindings for mpq7920
dt-bindings: Drop entry for Monolithic Power System, MPS
regulator: bd718x7: Simplify the code by removing struct bd718xx_pmic_inits
regulator: add IPQ4019 SDHCI VQMMC LDO driver
regulator: Convert i2c drivers to use .probe_new
regulator: mpq7920: Check the correct variable in mpq7920_regulator_register()
regulator: mpq7920: Fix Woverflow warning on conversion
regulator: mp8859: tidy up white space in probe
regulator: mpq7920: add mpq7920 regulator driver
...
|
||
|
Linus Torvalds
|
1e1ab4ba47 |
spi: Updates for v5.6
Not much going on in the core for SPI this time but a reasonable amount
of change in the drivers:
- Removal of dmal_request_slave_channel() from Peter Ujfalusi.
- More conversions of drivers to GPIO descriptors from Linus Walleij.
- A big rework of the sh-msiof driver from Geert Uytterhoeven moving it
over to the generic native chipselect support.
- DMA support for the uniphier driver from Kunihiko Hayashi.
- New driver support for HiSilcon v3xx SPI NOR controllers from John
Garry.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl4vF48THGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0F9iB/9UPRQgtoC3ezq7eW/1zYWMhoEYoGqX
DwqMwucUMdxh/xnxCu6TTZKUPJ0lceZJ/MZNAh5aHd/iWQKRYs8hJEyoDIGAchs8
dGJE5DTo+M/PJKtC99s/9mrIKObexHY9QPkIc8tTVWWNBLoZs0JdfHh1XySHEyNv
/tXbVetuSTMfvm15mPWzeM+lBpvsII9FA70vQKXPYLTnGoNSc3Xx90GDFsNEMXQO
CN1+FOSXZepKqhAw+YcKdzOM7yOx5xksvQNIbzLYXnIygXRjqf5sGR6ZJhAGoAGB
BhqRihNERn2KlWR733QVe7uDTwGIkQuVJC5mqNRZkYEbOHHKS2jX9F9L
=Hlbb
-----END PGP SIGNATURE-----
Merge tag 'spi-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"Not much going on in the core for SPI this time but a reasonable
amount of change in the drivers:
- Removal of dmal_request_slave_channel() from Peter Ujfalusi.
- More conversions of drivers to GPIO descriptors from Linus Walleij.
- A big rework of the sh-msiof driver from Geert Uytterhoeven moving
it over to the generic native chipselect support.
- DMA support for the uniphier driver from Kunihiko Hayashi.
- New driver support for HiSilcon v3xx SPI NOR controllers from John
Garry"
* tag 'spi-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: (52 commits)
dt-binding: spi: add NPCM PSPI reset binding
spi: pxa2xx: Avoid touching SSCR0_SSE on MMP2
spi: spi-fsl-qspi: Ensure width is respected in spi-mem operations
spi: npcm-pspi: modify reset support
spi: npcm-pspi: improve spi transfer performance
spi: spi-ti-qspi: fix warning
spi: npcm-pspi: fix 16 bit send and receive support
spi: pxa2xx: Add support for Intel Comet Lake PCH-V
spi: fsl: simplify error path in of_fsl_spi_probe()
spi: fsl-lpspi: fix only one cs-gpio working
spi: spi-ti-qspi: optimize byte-transfers
spi: spi-ti-qspi: support large flash devices
spi: spi-qcom-qspi: Use device managed memory for clk_bulk_data
MAINTAINERS: Add a maintainer for the HiSilicon v3xx SFC driver
spi: Add HiSilicon v3xx SPI NOR flash controller driver
dt-bindings: spi_atmel: add microchip,sam9x60-spi
spi: bcm2835: Raise maximum number of slaves to 4
spi: sh-msiof: Do not redefine STR while compile testing
spi: rspi: Add support for GPIO chip selects
spi: rspi: Add support for multiple native chip selects
...
|
||
|
Linus Torvalds
|
e83a0ed2a6 |
regmap: Updates for v5.6
This is quite a busy release for a subsystem that's usually very quiet,
though still a small set of updates in the grand scheme of things:
- A fix for writes to non-incrementing registers.
- An iopoll() style helper for use with atomic safe regmaps, making
it easier to transition from raw memory mapped I/O.
- Some constification.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl4vFX0THGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0K0VB/9OYlXbUQspcI8E8WbphGID/XDP2hNM
tNKqC699a3jWj/vn5K4485wu7iySZRVFtbqiEtpfZiscdSHAyL13XVkz0IDAdqP1
Xu3zXy2yQHMXl7im+rhbaEKB8l3c4whIhHsHZna5lDfdSsc6Ndh+upMfybeUAzL/
DC+nXml7xyHQtDqfJoB+2ZjA3h72Dw1TgyAQmyBk4nNZeNQMfCHuso4mNkfR08AG
UB9kxUyWR9noOeOVlQb4n1QV9zn6lxZ11X4NYTroeDoPlfhN+qQDhn/Yy0GrB3m6
HV6QWPfgXv86dxpt9o7+tAt0FLY4pogYU5vg0evZHScIW0IUOHeCjbYV
=og6H
-----END PGP SIGNATURE-----
Merge tag 'regmap-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"This is quite a busy release for a subsystem that's usually very
quiet, though still a small set of updates in the grand scheme of
things:
- A fix for writes to non-incrementing registers.
- An iopoll() style helper for use with atomic safe regmaps, making
it easier to transition from raw memory mapped I/O.
- Some constification"
* tag 'regmap-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: fix writes to non incrementing registers
regmap: add iopoll-like atomic polling macro
regmap-i2c: constify regmap_bus structures
|
||
|
Linus Torvalds
|
a5b871c91d |
dmaengine updates for v5.6-rc1
- Core:
- Support for dynamic channels
- Removal of various slave wrappers
- Make few slave request APIs as private to dmaengine
- Symlinks between channels and slaves
- Support for hotplug of controllers
- Support for metadata_ops for dma_async_tx_descriptor
- Reporting DMA cached data amount
- Virtual dma channel locking updates
- New drivers/device/feature support support:
- Driver for Intel data accelerators
- Driver for TI K3 UDMA
- Driver for PLX DMA engine
- Driver for hisilicon Kunpeng DMA engine
- Support for eDMA support for QorIQ LS1028A in fsl edma driver
- Support for cyclic dma in sun4i driver
- Support for X1830 in JZ4780 driver
-----BEGIN PGP SIGNATURE-----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=mv1v
-----END PGP SIGNATURE-----
Merge tag 'dmaengine-5.6-rc1' of git://git.infradead.org/users/vkoul/slave-dma
Pull dmaengine updates from Vinod Koul:
"This time we have a bunch of core changes to support dynamic channels,
hotplug of controllers, new apis for metadata ops etc along with new
drivers for Intel data accelerators, TI K3 UDMA, PLX DMA engine and
hisilicon Kunpeng DMA engine. Also usual assorted updates to drivers.
Core:
- Support for dynamic channels
- Removal of various slave wrappers
- Make few slave request APIs as private to dmaengine
- Symlinks between channels and slaves
- Support for hotplug of controllers
- Support for metadata_ops for dma_async_tx_descriptor
- Reporting DMA cached data amount
- Virtual dma channel locking updates
New drivers/device/feature support support:
- Driver for Intel data accelerators
- Driver for TI K3 UDMA
- Driver for PLX DMA engine
- Driver for hisilicon Kunpeng DMA engine
- Support for eDMA support for QorIQ LS1028A in fsl edma driver
- Support for cyclic dma in sun4i driver
- Support for X1830 in JZ4780 driver"
* tag 'dmaengine-5.6-rc1' of git://git.infradead.org/users/vkoul/slave-dma: (62 commits)
dmaengine: Create symlinks between DMA channels and slaves
dmaengine: hisilicon: Add Kunpeng DMA engine support
dmaengine: idxd: add char driver to expose submission portal to userland
dmaengine: idxd: connect idxd to dmaengine subsystem
dmaengine: idxd: add descriptor manipulation routines
dmaengine: idxd: add sysfs ABI for idxd driver
dmaengine: idxd: add configuration component of driver
dmaengine: idxd: Init and probe for Intel data accelerators
dmaengine: add support to dynamic register/unregister of channels
dmaengine: break out channel registration
x86/asm: add iosubmit_cmds512() based on MOVDIR64B CPU instruction
dmaengine: ti: k3-udma: fix spelling mistake "limted" -> "limited"
dmaengine: s3c24xx-dma: fix spelling mistake "to" -> "too"
dmaengine: Move dma_get_{,any_}slave_channel() to private dmaengine.h
dmaengine: Remove dma_request_slave_channel_compat() wrapper
dmaengine: Remove dma_device_satisfies_mask() wrapper
dt-bindings: fsl-imx-sdma: Add i.MX8MM/i.MX8MN/i.MX8MP compatible string
dmaengine: zynqmp_dma: fix burst length configuration
dmaengine: sun4i: Add support for cyclic requests with dedicated DMA
dmaengine: fsl-qdma: fix duplicated argument to &&
...
|
||
|
Linus Torvalds
|
715d128569 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching
Pull livepatching updates from Jiri Kosina: "Fixes for selftests and samples for 'shadow variables' livepatching feature, from Petr Mladek" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching: livepatch: Handle allocation failure in the sample of shadow variable API livepatch/samples/selftest: Use klp_shadow_alloc() API correctly livepatch/selftest: Clean up shadow variable names and type livepatch/sample: Use the right type for the leaking data pointer |
||
|
Linus Torvalds
|
12fb2b993e |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
"This time it's surprisingly quiet (probably due to the christmas
break):
- Logitech HID++ protocol improvements from Mazin Rezk, Pedro
Vanzella and Adrian Freund
- support for hidraw uniq ioctl from Marcel Holtmann"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: logitech-hidpp: avoid duplicate error handling code in 'hidpp_probe()'
hid-logitech-hidpp: read battery voltage from newer devices
HID: logitech: Add MX Master 3 Mouse
HID: logitech-hidpp: Support WirelessDeviceStatus connect events
HID: logitech-hidpp: Support translations from short to long reports
HID: hidraw: add support uniq ioctl
|
||
|
Linus Torvalds
|
08c49dc135 |
platform-drivers-x86 for v5.6-1
* Enable thermal policy for ASUS TUF FX705DY/FX505DY * Support left round button on ASUS N56VB * Support new Mellanox platforms of basic class VMOD0009 and VMOD0010 * Intel Comet Lake, Tiger Lake and Elkhart Lake support in the PMC driver * Big clean up to Intel PMC core, PMC IPC and SCU IPC drivers * Touchscreen support for the PiPO W11 tablet The following is an automated git shortlog grouped by driver: asus-nb-wmi: - Support left round button on N56VB asus-wmi: - Fix keyboard brightness cannot be set to 0 - Set throttle thermal policy to default - Support throttle thermal policy Documentation/ABI: - Add new attribute for mlxreg-io sysfs interfaces - Style changes - Add missed attribute for mlxreg-io sysfs interfaces - Fix documentation inconsistency for mlxreg-io sysfs interfaces GPD pocket fan: - Allow somewhat lower/higher temperature limits - Use default values when wrong modparams are given intel_atomisp2_pm: - Spelling fixes - Refactor timeout loop intel_mid_powerbtn: - Take a copy of ddata intel_pmc_core: - update Comet Lake platform driver - Fix spelling of MHz unit - Fix indentation in function definitions - Put more stuff under #ifdef DEBUG_FS - Respect error code of kstrtou32_from_user() - Add Intel Elkhart Lake support - Add Intel Tiger Lake support - Make debugfs entry for pch_ip_power_gating_status conditional - Create platform dependent bitmap structs - Remove unnecessary assignments - Clean up: Remove comma after the termination line intel_pmc_ipc: - Switch to use driver->dev_groups - Propagate error from kstrtoul() - Use octal permissions in sysfs attributes - Get rid of unnecessary includes - Drop ipc_data_readb() - Drop intel_pmc_gcr_read() and intel_pmc_gcr_write() - Make intel_pmc_ipc_raw_cmd() static - Make intel_pmc_ipc_simple_command() static - Make intel_pmc_gcr_update() static intel_scu_ipc: - Reformat kernel-doc comments of exported functions - Drop intel_scu_ipc_raw_command() - Drop intel_scu_ipc_io[read|write][8|16]() - Drop unused macros - Drop unused prototype intel_scu_ipc_fw_update() - Sleeping is fine when polling - Drop intel_scu_ipc_i2c_cntrl() - Remove Lincroft support - Add constants for register offsets - Fix interrupt support intel_scu_ipcutil: - Remove default y from Kconfig intel_telemetry_debugfs: - Respect error code of kstrtou32_from_user() intel_telemetry_pltdrv: - use devm_platform_ioremap_resource() mlx-platform: - Add support for next generation systems - Add support for new capability register - Add support for new system type - Set system mux configuration based on system type - Add more definitions for system attributes - Cosmetic changes platform/mellanox: - mlxreg-hotplug: Add support for new capability register - fix potential deadlock in the tmfifo driver tools/power/x86/intel-speed-select: - Update version - Change the order for clos disable - Fix result display for turbo-freq auto mode - Add support for core-power discovery - Allow additional core-power mailbox commands - Update MAINTAINERS for the intel uncore frequency control - Add support for Uncore frequency control touchscreen_dmi: - Fix indentation in several places - Add info for the PiPO W11 tablet -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEqaflIX74DDDzMJJtb7wzTHR8rCgFAl4uxRcACgkQb7wzTHR8 rCjV3xAArz8e4FmFRe77LF83BHduBYkMjnobDFqWa+BhUicapezU4121K/k1cSBi MRhYOK3+lZvMqFTbjFatgkCapjma34+6xMJztrT/drCgmxHzsLQgJsmJ3pXWqnYM t4CcPOjvjmZbNJT0NdKjeNyCwFGG6Lupf82fVfIXIshtaKE3xw51242+PJEI978i 2VL3Ck0NL1stgUkKf/ppHkqsjLb0s6IBtgWv052s/0SlHT7RlFAonsCBxIktVa5L divCtnWJKRhbalCPnKOJ1Q6/kpR/BSNq6OddcgaACKH9i0d5KwtdNDdQ66FkEidN 4rKK3gYMLRpgpLjApH91n7jWMQUaJawVN/3WuRfdnwQOcJ/PVY5vosv2yHKMy3yB mFLG0G2v3cXEmvRNEyeKBpSkOrAnsoylFt8zLN6/OP3cQ/jdrnq+UpurxRnBEGkm ZDbs5FYqjAPMyjL+/ldhndIdIqvusVgrl2V93BuAzN080UvkQ2FKjLnk0Dkc/xmZ XbXUAn+BCUpmABstLa7NJGruV3O9IdiSLHW5Cr0NZC74h4nHqDS57At7LkQbphkC Pt/+7tirpaEvSbgQZsVI0WfOwDjJf79FT4dYtCY1GkmSvmvF+OUgKicfEZsfuDan hLez0resoJkHLeJtcrF1lW3l3kyMaokBmkUhB1skOYlLUvcsOwg= =rMop -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v5.6-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Andy Shevchenko: - Enable thermal policy for ASUS TUF FX705DY/FX505DY - Support left round button on ASUS N56VB - Support new Mellanox platforms of basic class VMOD0009 and VMOD0010 - Intel Comet Lake, Tiger Lake and Elkhart Lake support in the PMC driver - Big clean-up to Intel PMC core, PMC IPC and SCU IPC drivers - Touchscreen support for the PiPO W11 tablet * tag 'platform-drivers-x86-v5.6-1' of git://git.infradead.org/linux-platform-drivers-x86: (64 commits) platform/x86: intel_pmc_ipc: Switch to use driver->dev_groups platform/x86: intel_pmc_ipc: Propagate error from kstrtoul() platform/x86: intel_pmc_ipc: Use octal permissions in sysfs attributes platform/x86: intel_pmc_ipc: Get rid of unnecessary includes platform/x86: intel_pmc_ipc: Drop ipc_data_readb() platform/x86: intel_pmc_ipc: Drop intel_pmc_gcr_read() and intel_pmc_gcr_write() platform/x86: intel_pmc_ipc: Make intel_pmc_ipc_raw_cmd() static platform/x86: intel_pmc_ipc: Make intel_pmc_ipc_simple_command() static platform/x86: intel_pmc_ipc: Make intel_pmc_gcr_update() static platform/x86: intel_scu_ipc: Reformat kernel-doc comments of exported functions platform/x86: intel_scu_ipc: Drop intel_scu_ipc_raw_command() platform/x86: intel_scu_ipc: Drop intel_scu_ipc_io[read|write][8|16]() platform/x86: intel_scu_ipc: Drop unused macros platform/x86: intel_scu_ipc: Drop unused prototype intel_scu_ipc_fw_update() platform/x86: intel_scu_ipc: Sleeping is fine when polling platform/x86: intel_scu_ipc: Drop intel_scu_ipc_i2c_cntrl() platform/x86: intel_scu_ipc: Remove Lincroft support platform/x86: intel_scu_ipc: Add constants for register offsets platform/x86: intel_scu_ipc: Fix interrupt support platform/x86: intel_scu_ipcutil: Remove default y from Kconfig ... |
||
|
Linus Torvalds
|
9e1af7567b |
MMC core:
- Convert to reasonable timeouts for all CMD6 commands (updates for BKOPS,
CACHE_FLUSH and INAND_CMD38_ARG_EXT_CSD) for eMMC
- Respect f_max clock rate at card initialization
- Add gpiod_toggle_active_low() API
- Consolidate slot-gpio code by using gpiod_toggle_active_low()
MMC host:
- Add pinctrl_select_default_state() API
- Consolidate pintctrl code by using pinctrl_select_default_state()
- mmci: Support any block sizes for SDIO for some variants
- mmci: Enable reset control for stm32_sdmmc
- mmc_spi: Toggle SPI_CS_HIGH polarity rather than hard-coding it
- renesas_sdhi: Add support for the r8a77961 variant
- renesas_sdhi: A few minor improvements
- rockchip-dw-mshc: Add support for the rk3308 variant
- sdhci: Enable support for external DMA controllers
- sdhci: Fixup error path when sending CMD12
- sdhci-brcmstb: Add support for 7216b0 variant
- sdhci-brcmstb: Add support for command queuing (CQHCI)
- sdhci-brcmstb: Add support for eMMC HS400ES mode
- sdhci-msm: Add support for the sc7180 variant
- sdhci-msm: Add support for command queuing (CQHCI)
- sdhci-of-at91: Add support for the SAM9x60 variant
- sdhci-of-at91: Improve support for tunings
- sdhci-of-esdhc: A few fixups for some clock related issues
- sdhci-omap: Add support for the am335x and the am437x variants
- sdhci-omap: Improve support for erase operations
- sdhci-omap: Add support for external DMA
-----BEGIN PGP SIGNATURE-----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=L0cJ
-----END PGP SIGNATURE-----
Merge tag 'mmc-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC updates from Ulf Hansson:
"There are no updates for the MEMSTICK subsystem this time. But note
that I am also carrying a patch from the pinctrl tree, which has been
shared through an immutable branch.
Summary:
MMC core:
- Convert to reasonable timeouts for all CMD6 commands (updates for
BKOPS, CACHE_FLUSH and INAND_CMD38_ARG_EXT_CSD) for eMMC
- Respect f_max clock rate at card initialization
- Add gpiod_toggle_active_low() API
- Consolidate slot-gpio code by using gpiod_toggle_active_low()
MMC host:
- Add pinctrl_select_default_state() API
- Consolidate pintctrl code by using pinctrl_select_default_state()
- mmci: Support any block sizes for SDIO for some variants
- mmci: Enable reset control for stm32_sdmmc
- mmc_spi: Toggle SPI_CS_HIGH polarity rather than hard-coding it
- renesas_sdhi: Add support for the r8a77961 variant
- renesas_sdhi: A few minor improvements
- rockchip-dw-mshc: Add support for the rk3308 variant
- sdhci: Enable support for external DMA controllers
- sdhci: Fixup error path when sending CMD12
- sdhci-brcmstb: Add support for 7216b0 variant
- sdhci-brcmstb: Add support for command queuing (CQHCI)
- sdhci-brcmstb: Add support for eMMC HS400ES mode
- sdhci-msm: Add support for the sc7180 variant
- sdhci-msm: Add support for command queuing (CQHCI)
- sdhci-of-at91: Add support for the SAM9x60 variant
- sdhci-of-at91: Improve support for tunings
- sdhci-of-esdhc: A few fixups for some clock related issues
- sdhci-omap: Add support for the am335x and the am437x variants
- sdhci-omap: Improve support for erase operations
- sdhci-omap: Add support for external DMA"
* tag 'mmc-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: (89 commits)
mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch()
mmc: block: Use generic_cmd6_time when modifying INAND_CMD38_ARG_EXT_CSD
mmc: core: Specify timeouts for BKOPS and CACHE_FLUSH for eMMC
mmc: sdhci-cadence: remove unneeded 'inline' marker
dt-bindings: mmc: rockchip-dw-mshc: add description for rk3308
dt-bindings: mmc: convert rockchip dw-mshc bindings to yaml
dt-bindings: mmc: convert synopsys dw-mshc bindings to yaml
mmc: sdhci-msm: Add CQHCI support for sdhci-msm
mmc: sdhci: Let a vendor driver supply and update ADMA descriptor size
mmc: sdhci-of-esdhc: fix serious issue clock is always disabled
mmc: sdhci-of-esdhc: fix transfer mode register reading
mmc: sdhci-brcmstb: Fix incorrect switch to HS mode
mmc: sdhci-brcmstb: Add support for Command Queuing (CQE)
mmc: sdhci-brcmstb: Add shutdown callback
mmc: sdhci-brcmstb: Fix driver to defer on clk_get defer
mmc: sdhci-brcmstb: Add ability to use HS400ES transfer mode
dt-bindings: mmc: brcm,sdhci-brcmstb: Add support for 7216b0
mmc: core: limit probe clock frequency to configured f_max
mmc: sdhci-milbeaut: Remove redundant platform_get_irq error message
mmc: sdhci: fix an issue of mixing different types
...
|
||
|
Linus Torvalds
|
b9b627a449 |
* Core changes:
- Make i3c_bus_set_mode() static
* Driver changes:
- Add a per-SoC data_hold_delay property to the Cadence driver
- Fix formatting issues in the 'CADENCE I3C MASTER IP' MAINTAINERS entry
- Use devm_platform_ioremap_resource() where appropriate
- Adjust DesignWare reattach logic
-----BEGIN PGP SIGNATURE-----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=LbKo
-----END PGP SIGNATURE-----
Merge tag 'i3c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux
Pull i3c updates from Boris Brezillon:
"Core changes:
- Make i3c_bus_set_mode() static
Driver changes:
- Add a per-SoC data_hold_delay property to the Cadence driver
- Fix formatting issues in the 'CADENCE I3C MASTER IP' MAINTAINERS
entry
- Use devm_platform_ioremap_resource() where appropriate
- Adjust DesignWare reattach logic"
* tag 'i3c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux:
i3c: master: dw: reattach device on first available location of address table
i3c: master: cdns: convert to devm_platform_ioremap_resource
i3c: master: dw: convert to devm_platform_ioremap_resource
MAINTAINERS: fix style in CADENCE I3C MASTER IP entry
i3c: master: make i3c_bus_set_mode static
i3c: master: cdns: add data hold delay support
|
||
|
Linus Torvalds
|
067ba54c7a |
Merge branch 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 microcode update from Borislav Petkov: "Another boring branch this time around: mark a stub function inline, by Valdis Kletnieks" * 'x86-microcode-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/microcode/AMD: Make stub function static inline |
||
|
Mark Brown
|
e4e4c2ff78
|
Merge branch 'regulator-5.6' into regulator-next | ||
|
Saravanan Sekar
|
44e9b34464
|
dt-bindings: regulator: add document bindings for mpq7920
Add device tree binding information for mpq7920 regulator driver. Example bindings for mpq7920 are added. Signed-off-by: Saravanan Sekar <sravanhome@gmail.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20200123215338.11109-1-sravanhome@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
|
Linus Torvalds
|
30f5a75640 |
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull RAS updates from Borislav Petkov: - Misc fixes to the MCE code all over the place, by Jan H. Schönherr. - Initial support for AMD F19h and other cleanups to amd64_edac, by Yazen Ghannam. - Other small cleanups. * 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: EDAC/mce_amd: Make fam_ops static global EDAC/amd64: Drop some family checks for newer systems EDAC/amd64: Add family ops for Family 19h Models 00h-0Fh x86/amd_nb: Add Family 19h PCI IDs EDAC/mce_amd: Always load on SMCA systems x86/MCE/AMD, EDAC/mce_amd: Add new Load Store unit McaType x86/mce: Fix use of uninitialized MCE message string x86/mce: Fix mce=nobootlog x86/mce: Take action on UCNA/Deferred errors again x86/mce: Remove mce_inject_log() in favor of mce_log() x86/mce: Pass MCE message to mce_panic() on failed kernel recovery x86/mce/therm_throt: Mark throttle_active_work() as __maybe_unused |
||
|
Linus Torvalds
|
b62061b82a |
A garden variety of small fixes all over the place.
-----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAl4uvKUACgkQEsHwGGHe VUoG5RAAoSdq9LvBPWTtJUMckxZ124hAqvtDOqvAbCnde3V2yICZLfOuGZSuWBy0 +ED2Ebwnf6mxzB2vEEI1OQ0+LmmRXvc+UbI2z7SnC/4sLZnS7h9wDrxN41nR0dyB cMx0JB0ClyMW71WJo4Jbp9B+fiB4rBu/gmrXc0kC3L6ShmYvWzGdrPIV31qXPPYn zjqOn+tBENi7J+8omVsFg/KtAK9BTEk7FLuAz2mevLJzZGwycQBk/sigDHTuXJC2 AACPmaQAqZgOYEOWID+F1USgD7x3yfYEZUBQWokqmDJDkN6agvcScQWoYh2PGobR wxJhGZR+Uq3NU0BsdoKlI4OCI/Hf+WYBAhpSdlu1/Wle3Wq4wGc91wisFtnpXU6s 2VfiUtpf9WTROUeyHvhXcKgnjTwmRxSOBmaIhSYSL/aQ34AJaMmaeS8Vj1vpamrp 1dotRIQKmjI8yDRs4JBfsJX3KtMjJ+u1qiz7SfwqBv1dqypSamTkvjpbPhItUrAz Hv9QHWQAOmCLBqWw3Jx2W9gwd7Z1gYmpvo9mqyUy81eF/BDNeJTi1zRkNL2jqElU gu6gaOheYr7UumA9LDsZUqh3cGgGii73pp2Fc1A2QvL9HeD++UVoXOlwjo8VEs1b +u+DRDKNy3OwgCLMGfK0zuWfvTRqgV+OnlPnBH2/2PnYpE9tawU= =fR3M -----END PGP SIGNATURE----- Merge tag 'edac_for_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras Pull EDAC updates from Borislav Petkov: "A totally boring branch this time around: a garden variety of small fixes all over the place" * tag 'edac_for_5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: EDAC/amd64: Do not warn when removing instances EDAC/sifive: Fix return value check in ecc_register() EDAC/aspeed: Remove unneeded semicolon EDAC: remove set but not used variable 'ecc_loc' EDAC: skx_common: downgrade message importance on missing PCI device EDAC/Kconfig: Fix Kconfig indentation |
||
|
Linus Torvalds
|
35417d57ef |
hwmon updates for v5.6
core:
- Add support for enable attributes to hwmon core
- Add intrusion templates
pmbus:
- Support for Infineon Multi-phase xdpe122 family controllers
- Support for Intel IMVP9 and AMD 6.25mV modes
- Support for vid mode detection per page bases
- Detect if chip is write protected
- Support for MAX20730, MAX20734, MAX20743, MAX20796, UCD90320, TPS53688
- Various improvements to ibm-cffps driver
k10temp:
- Support for additional temperature sensors as well as voltage and
current telemetry for Zen CPUs
w83627ehf:
- Remove support for NCT6775, NCT6776 (they have their own driver)
New drivers:
- ADM1177
- MAX31730
- Driver for disk and solid state drives with temperature sensors
Other:
- pwm-fan: stop fan on shutdown
-----BEGIN PGP SIGNATURE-----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=rfbE
-----END PGP SIGNATURE-----
Merge tag 'hwmon-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"core:
- Add support for enable attributes to hwmon core
- Add intrusion templates
pmbus:
- Support for Infineon Multi-phase xdpe122 family controllers
- Support for Intel IMVP9 and AMD 6.25mV modes
- Support for vid mode detection per page bases
- Detect if chip is write protected
- Support for MAX20730, MAX20734, MAX20743, MAX20796, UCD90320,
TPS53688
- Various improvements to ibm-cffps driver
k10temp:
- Support for additional temperature sensors as well as voltage and
current telemetry for Zen CPUs
w83627ehf:
- Remove support for NCT6775, NCT6776 (they have their own driver)
New drivers:
- ADM1177
- MAX31730
- Driver for disk and solid state drives with temperature sensors
Other:
- pwm-fan: stop fan on shutdown"
* tag 'hwmon-for-v5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (35 commits)
hwmon: (k10temp) Display up to eight sets of CCD temperatures
hwmon: (k10temp) Add debugfs support
hwmon: (k10temp) Don't show temperature limits on Ryzen (Zen) CPUs
hwmon: (k10temp) Show core and SoC current and voltages on Ryzen CPUs
hwmon: (k10temp) Report temperatures per CPU die
hmon: (k10temp) Convert to use devm_hwmon_device_register_with_info
hwmon: (k10temp) Use bitops
hwmon: (pwm-fan) stop fan on shutdown
MAINTAINERS: add entry for ADM1177 driver
dt-binding: hwmon: Add documentation for ADM1177
hwmon: (adm1177) Add ADM1177 Hot Swap Controller and Digital Power Monitor driver
docs: hwmon: Include 'xdpe12284.rst' into docs
hwmon: (pmbus) Add support for Infineon Multi-phase xdpe122 family controllers
hwmon: (pmbus/tps53679) Extend device list supported by driver
hwmon: (pmbus/core) Add support for Intel IMVP9 and AMD 6.25mV modes
hwmon: (pmbus/core) Add support for vid mode detection per page bases
hwmon: (pmbus/ibm-cffps) Prevent writing on_off_config with bad data
hwmon: (w83627ehf) Remove set but not used variable 'fan4min'
hwmon: Driver for disk and solid state drives with temperature sensors
hwmon: (pmbus/ibm-cffps) Fix the LED behavior when turned off
...
|
||
|
Linus Torvalds
|
189fc98efe |
tpmdd updates for Linux v5.6
-----BEGIN PGP SIGNATURE----- iJYEABYIAD4WIQRE6pSOnaBC00OEHEIaerohdGur0gUCXigM1iAcamFya2tvLnNh a2tpbmVuQGxpbnV4LmludGVsLmNvbQAKCRAaerohdGur0nrTAP9OGkT7YNwl0HvV idEySFCf0tKZFn1+KOoDPphtcXBLdwD7BQQEZFWWy9Oxyp5Jg2sUYfFbCUkeG2mQ Kxay3IJaAA8= =PjUp -----END PGP SIGNATURE----- Merge tag 'tpmdd-next-20200122' of git://git.infradead.org/users/jjs/linux-tpmdd Pull tpm updates from Jarkko Sakkinen: "This adds a new sysfs file for querying TPM major version, which can be used by the user space the TPM protocol used to communicate with the chip" * tag 'tpmdd-next-20200122' of git://git.infradead.org/users/jjs/linux-tpmdd: tpm: Add tpm_version_major sysfs file tpm: Update mailing list contact information in sysfs-class-tpm |
||
|
Linus Torvalds
|
f11ba7de15 |
m68k updates for v5.6
- Wire up clone3() syscall, - Defconfig updates. -----BEGIN PGP SIGNATURE----- iIsEABYIADMWIQQ9qaHoIs/1I4cXmEiKwlD9ZEnxcAUCXi6yzBUcZ2VlcnRAbGlu dXgtbTY4ay5vcmcACgkQisJQ/WRJ8XCzqQEA+ohCTeG4TGZV1V92b76RDl8POCQM PSxjBZJTgPc3e8YBAIjc13SRSnNLIawD0dNepvMM2Y2R7yJCxl9gf5yPU1kH =jcgr -----END PGP SIGNATURE----- Merge tag 'm68k-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k Pull m68k updates from Geert Uytterhoeven: - wire up clone3() syscall - defconfig updates * tag 'm68k-for-v5.6-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k: m68k: Implement copy_thread_tls() m68k: defconfig: Update defconfigs for v5.5-rc3 m68k: Wire up clone3() syscall |
||
|
Linus Torvalds
|
0238d3c753 |
arm64 updates for 5.6
- New architecture features
* Support for Armv8.5 E0PD, which benefits KASLR in the same way as
KPTI but without the overhead. This allows KPTI to be disabled on
CPUs that are not affected by Meltdown, even is KASLR is enabled.
* Initial support for the Armv8.5 RNG instructions, which claim to
provide access to a high bandwidth, cryptographically secure hardware
random number generator. As well as exposing these to userspace, we
also use them as part of the KASLR seed and to seed the crng once
all CPUs have come online.
* Advertise a bunch of new instructions to userspace, including support
for Data Gathering Hint, Matrix Multiply and 16-bit floating point.
- Kexec
* Cleanups in preparation for relocating with the MMU enabled
* Support for loading crash dump kernels with kexec_file_load()
- Perf and PMU drivers
* Cleanups and non-critical fixes for a couple of system PMU drivers
- FPU-less (aka broken) CPU support
* Considerable fixes to support CPUs without the FP/SIMD extensions,
including their presence in heterogeneous systems. Good luck finding
a 64-bit userspace that handles this.
- Modern assembly function annotations
* Start migrating our use of ENTRY() and ENDPROC() over to the
new-fangled SYM_{CODE,FUNC}_{START,END} macros, which are intended to
aid debuggers
- Kbuild
* Cleanup detection of LSE support in the assembler by introducing
'as-instr'
* Remove compressed Image files when building clean targets
- IP checksumming
* Implement optimised IPv4 checksumming routine when hardware offload
is not in use. An IPv6 version is in the works, pending testing.
- Hardware errata
* Work around Cortex-A55 erratum #1530923
- Shadow call stack
* Work around some issues with Clang's integrated assembler not liking
our perfectly reasonable assembly code
* Avoid allocating the X18 register, so that it can be used to hold the
shadow call stack pointer in future
- ACPI
* Fix ID count checking in IORT code. This may regress broken firmware
that happened to work with the old implementation, in which case we'll
have to revert it and try something else
* Fix DAIF corruption on return from GHES handler with pseudo-NMIs
- Miscellaneous
* Whitelist some CPUs that are unaffected by Spectre-v2
* Reduce frequency of ASID rollover when KPTI is compiled in but
inactive
* Reserve a couple of arch-specific PROT flags that are already used by
Sparc and PowerPC and are planned for later use with BTI on arm64
* Preparatory cleanup of our entry assembly code in preparation for
moving more of it into C later on
* Refactoring and cleanup
-----BEGIN PGP SIGNATURE-----
iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAl4oY+IQHHdpbGxAa2Vy
bmVsLm9yZwAKCRC3rHDchMFjNNfRB/4p3vax0hqaOnLRvmJPRXF31B8oPlivnr2u
6HCA9LkdU5IlrgaTNOJ/sQEqJAPOPCU7v49Ol0iYw0iKL1suUE7Ikui5VB6Uybqt
YbfF5UNzfXAMs2A86TF/hzqhxw+W+lpnZX8NVTuQeAODfHEGUB1HhTLfRi9INsER
wKEAuoZyuSUibxTFvji+DAq7nVRniXX7CM7tE385pxDisCMuu/7E5wOl+3EZYXWz
DTGzTbHXuVFL+UFCANFEUlAtmr3dQvPFIqAwVl/CxjRJjJ7a+/G3cYLsHFPrQCjj
qYX4kfhAeeBtqmHL7YFNWFwFs5WaT5UcQquFO665/+uCTWSJpORY
=AIh/
-----END PGP SIGNATURE-----
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 updates from Will Deacon:
"The changes are a real mixed bag this time around.
The only scary looking one from the diffstat is the uapi change to
asm-generic/mman-common.h, but this has been acked by Arnd and is
actually just adding a pair of comments in an attempt to prevent
allocation of some PROT values which tend to get used for
arch-specific purposes. We'll be using them for Branch Target
Identification (a CFI-like hardening feature), which is currently
under review on the mailing list.
New architecture features:
- Support for Armv8.5 E0PD, which benefits KASLR in the same way as
KPTI but without the overhead. This allows KPTI to be disabled on
CPUs that are not affected by Meltdown, even is KASLR is enabled.
- Initial support for the Armv8.5 RNG instructions, which claim to
provide access to a high bandwidth, cryptographically secure
hardware random number generator. As well as exposing these to
userspace, we also use them as part of the KASLR seed and to seed
the crng once all CPUs have come online.
- Advertise a bunch of new instructions to userspace, including
support for Data Gathering Hint, Matrix Multiply and 16-bit
floating point.
Kexec:
- Cleanups in preparation for relocating with the MMU enabled
- Support for loading crash dump kernels with kexec_file_load()
Perf and PMU drivers:
- Cleanups and non-critical fixes for a couple of system PMU drivers
FPU-less (aka broken) CPU support:
- Considerable fixes to support CPUs without the FP/SIMD extensions,
including their presence in heterogeneous systems. Good luck
finding a 64-bit userspace that handles this.
Modern assembly function annotations:
- Start migrating our use of ENTRY() and ENDPROC() over to the
new-fangled SYM_{CODE,FUNC}_{START,END} macros, which are intended
to aid debuggers
Kbuild:
- Cleanup detection of LSE support in the assembler by introducing
'as-instr'
- Remove compressed Image files when building clean targets
IP checksumming:
- Implement optimised IPv4 checksumming routine when hardware offload
is not in use. An IPv6 version is in the works, pending testing.
Hardware errata:
- Work around Cortex-A55 erratum #1530923
Shadow call stack:
- Work around some issues with Clang's integrated assembler not
liking our perfectly reasonable assembly code
- Avoid allocating the X18 register, so that it can be used to hold
the shadow call stack pointer in future
ACPI:
- Fix ID count checking in IORT code. This may regress broken
firmware that happened to work with the old implementation, in
which case we'll have to revert it and try something else
- Fix DAIF corruption on return from GHES handler with pseudo-NMIs
Miscellaneous:
- Whitelist some CPUs that are unaffected by Spectre-v2
- Reduce frequency of ASID rollover when KPTI is compiled in but
inactive
- Reserve a couple of arch-specific PROT flags that are already used
by Sparc and PowerPC and are planned for later use with BTI on
arm64
- Preparatory cleanup of our entry assembly code in preparation for
moving more of it into C later on
- Refactoring and cleanup"
* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (73 commits)
arm64: acpi: fix DAIF manipulation with pNMI
arm64: kconfig: Fix alignment of E0PD help text
arm64: Use v8.5-RNG entropy for KASLR seed
arm64: Implement archrandom.h for ARMv8.5-RNG
arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
arm64: entry: Avoid empty alternatives entries
arm64: Kconfig: select HAVE_FUTEX_CMPXCHG
arm64: csum: Fix pathological zero-length calls
arm64: entry: cleanup sp_el0 manipulation
arm64: entry: cleanup el0 svc handler naming
arm64: entry: mark all entry code as notrace
arm64: assembler: remove smp_dmb macro
arm64: assembler: remove inherit_daif macro
ACPI/IORT: Fix 'Number of IDs' handling in iort_id_map()
mm: Reserve asm-generic prot flags 0x10 and 0x20 for arch use
arm64: Use macros instead of hard-coded constants for MAIR_EL1
arm64: Add KRYO{3,4}XX CPU cores to spectre-v2 safe list
arm64: kernel: avoid x18 in __cpu_soft_restart
arm64: kvm: stop treating register x18 as caller save
arm64/lib: copy_page: avoid x18 register in assembler code
...
|
||
|
Takashi Iwai
|
90fb04f890 |
ASoC: Updates for v5.6
A pretty big release this time around, a lot of new drivers and both
Morimoto-san and Takashi were doing subsystem wide updates as well:
- Further big refactorings from Morimoto-san simplifying the core
interfaces and moving things to the component level.
- Transition of drivers to managed buffer allocation and removal of
redundant PCM ioctls.
- New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm
WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011, RT1015
and RT1308.
-----BEGIN PGP SIGNATURE-----
iQFHBAABCgAxFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAl4vEpMTHGJyb29uaWVA
a2VybmVsLm9yZwAKCRAk1otyXVSH0KN+B/47oBWAdJYYSrwXyQtlQgpJv/o9fEB+
OnhlvCVjC3gPc8rBnUmgyUNYpBEqtmIH1CVdG/2844e0w1g9JJ5UFPp0SJWZp3Nu
toRznG64JKE0l9qZsLMOKXbPAtb/KvANM1dy7eTTtbHQhP4jA72f3jmDKfLDa/Xc
vsOBWhBKKAkffu9AIYuMLG2sxuyw0lX3T1yxx7BfJE9NzHXwhYaBP7loLoQn33xg
9DrjNuT+gTadUZKsZRw0kNBWC9IIryZ9oGFrfORI51G41sD2DgY3u0xd+Tm44XXe
UPwUFxDSMslpIKKu6jn/14TjbOZX2i2D2bYs8DRcppA38Ltdc70DzbgV
=C1LS
-----END PGP SIGNATURE-----
Merge tag 'asoc-v5.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.6
A pretty big release this time around, a lot of new drivers and both
Morimoto-san and Takashi were doing subsystem wide updates as well:
- Further big refactorings from Morimoto-san simplifying the core
interfaces and moving things to the component level.
- Transition of drivers to managed buffer allocation and removal of
redundant PCM ioctls.
- New driver support for Ingenic JZ4770, Mediatek MT6660, Qualcomm
WCD934x and WSA881x, and Realtek RT700, RT711, RT715, RT1011, RT1015
and RT1308.
|
||
|
Steven Rostedt (VMware)
|
20279420ae |
tracing/kprobes: Have uname use __get_str() in print_fmt
Thomas Richter reported:
> Test case 66 'Use vfs_getname probe to get syscall args filenames'
> is broken on s390, but works on x86. The test case fails with:
>
> [root@m35lp76 perf]# perf test -F 66
> 66: Use vfs_getname probe to get syscall args filenames
> :Recording open file:
> [ perf record: Woken up 1 times to write data ]
> [ perf record: Captured and wrote 0.004 MB /tmp/__perf_test.perf.data.TCdYj\
> (20 samples) ]
> Looking at perf.data file for vfs_getname records for the file we touched:
> FAILED!
> [root@m35lp76 perf]#
The root cause was the print_fmt of the kprobe event that referenced the
"ustring"
> Setting up the kprobe event using perf command:
>
> # ./perf probe "vfs_getname=getname_flags:72 pathname=filename:ustring"
>
> generates this format file:
> [root@m35lp76 perf]# cat /sys/kernel/debug/tracing/events/probe/\
> vfs_getname/format
> name: vfs_getname
> ID: 1172
> format:
> field:unsigned short common_type; offset:0; size:2; signed:0;
> field:unsigned char common_flags; offset:2; size:1; signed:0;
> field:unsigned char common_preempt_count; offset:3; size:1; signed:0;
> field:int common_pid; offset:4; size:4; signed:1;
>
> field:unsigned long __probe_ip; offset:8; size:8; signed:0;
> field:__data_loc char[] pathname; offset:16; size:4; signed:1;
>
> print fmt: "(%lx) pathname=\"%s\"", REC->__probe_ip, REC->pathname
Instead of using "__get_str(pathname)" it referenced it directly.
Link: http://lkml.kernel.org/r/20200124100742.4050c15e@gandalf.local.home
Cc: stable@vger.kernel.org
Fixes:
|
||
|
Jiri Kosina
|
fef684af39 |
Merge branch 'for-5.6/logitech' into for-linus
- voltage support for newer Logitech HID++ devices, from Pedro Vanzella. - MX Master support improvements, from Adrian Freund and Mazin Rezk |
||
|
Jiri Kosina
|
a09ac40e42 |
Merge branch 'for-5.6/hidraw' into for-linus
- support for uniq ioctl() |
||
|
Pascal Paillet
|
2f23e319b1 |
thermal: stm32: Fix low threshold interrupt flood
With the STM32 thermal peripheral, it is not possible to dump the temperature that has caused the interrupt. When the temperature reaches the low threshold, we generally read a temperature that is a little bit higher than the low threshold. This maybe due to sampling precision, and also because the CPU becomes hotter when it quits WFI mode. In that case, the framework does not change the trip points. This leads to a lot of low threshold interrupts. The fix is to set the low threshold value 0.5 degrees Celsius below the actual request. The problem is not so frequent with the high threshold and it would no be a good idea to set the threshold value higher than the request. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-7-p.paillet@st.com |
||
|
Pascal Paillet
|
9d8593f22e |
thermal: stm32: Improve temperature computing
Change the way of computing to avoid rounds by 1 or 2 degrees. Also simplify the sampling time management that is hard-coded to maximum value during probe. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-6-p.paillet@st.com |
||
|
Pascal Paillet
|
dd4c3919a8 |
thermal: stm32: Handle multiple trip points
Let the thermal framework handle the trip points instead of custom code inside the driver. This is backward compatible, simplifies the driver and offers the possibility to the user to set any trip point he needs. stm_thermal_set_trips callback that is registered to set_trips ops to handle the low and high thresholds and replaces stm_thermal_set_threshold and stm_thermal_update_threshold functions. modify irq enable to handle the thresholds. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-5-p.paillet@st.com |
||
|
Pascal Paillet
|
1f64fa3651 |
thermal: stm32: Disable interrupts at probe
In case of CPU reset, the interrupts could be enabled at boot time. Disable interrupts and clear flags. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-4-p.paillet@st.com |
||
|
Pascal Paillet
|
d4a7e0538f |
thermal: stm32: Rework sensor mode management
Be sure get_temp returns an error while disabling or enabling the device. Set THERMAL_DEVICE_ENABLED state at the end of power on function. Set THERMAL_DEVICE_DISABLED state at the beginning of power off function. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-3-p.paillet@st.com |
||
|
Pascal Paillet
|
d401652c1c |
thermal: stm32: Fix icifr register name
Fix a mistake with the ICIFR register name. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20200110101605.24984-2-p.paillet@st.com |
||
|
Peter Mamonov
|
370f995d58 |
thermal: of: Make thermal_zone_of_sensor_register return -ENODEV if a sensor OF node is missing
When devm_thermal_zone_of_sensor_register() is called from hwmon_thermal_add_sensor() it is possible that the relevant sensor is missing an OF node. In this case thermal_zone_of_sensor_register() returns -EINVAL which causes hwmon_thermal_add_sensor() to fail as well. This patch changes relevant return code of thermal_zone_of_sensor_register() to -ENODEV, which is tolerated by hwmon_thermal_add_sensor(). Here is a particular case of such behaviour: the Marvell ethernet PHYs driver registers hwmon device for the built-in temperature sensor (see drivers/net/phy/marvell.c). Since the sensor doesn't have associated OF node devm_hwmon_device_register() returns error which ultimately causes failure of the PHY driver's probe function. Signed-off-by: Peter Mamonov <pmamonov@gmail.com> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20190827143952.19591-1-pmamonov@gmail.com |
||
|
David S. Miller
|
8e5aa6173a |
Merge branch 'qed-Utilize-FW-8.42.2.0'
Michal Kalderon says: ==================== qed*: Utilize FW 8.42.2.0 This FW contains several fixes and features, main ones listed below. We have taken into consideration past comments on previous FW versions that were uploaded and tried to separate this one to smaller patches to ease review. - RoCE - SRIOV support - Fixes in following flows: - latency optimization flow for inline WQEs - iwarp OOO packed DDPs flow - tx-dif workaround calculations flow - XRC-SRQ exceed cache num - iSCSI - Fixes: - iSCSI TCP out-of-order handling. - iscsi retransmit flow - Fcoe - Fixes: - upload + cleanup flows - Debug - Better handling of extracting data during traffic - ILT Dump -> dumping host memory used by chip - MDUMP -> collect debug data on system crash and extract after reboot Patches prefixed with FW 8.42.2.0 are required to work with binary 8.42.2.0 FW where as the rest are FW related but do not require the binary. Changes from V2 --------------- - Move FW version to the start of the series to maintain minimal compatibility - Fix some kbuild errors: - frame size larger than 1024 (Queue Manager patch - remove redundant field from struct) - sparse warning on endianity (Dmae patch fix - wrong use of __le32 for field used only on host, should be u32) - static should be used for some functions (Debug feature ilt and mdump) Reported-by: kbuild test robot <lkp@intel.com> Changes from V1 --------------- - Remove epoch + kernel version from device debug dump - don't bump driver version ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |