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git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic
Pull asm-generic updates from Arnd Bergmann:
"The main content for 5.15 is a series that cleans up the handling of
strncpy_from_user() and strnlen_user(), removing a lot of slightly
incorrect versions of these in favor of the lib/strn*.c helpers that
implement these correctly and more efficiently.
The only architectures that retain a private version now are mips,
ia64, um and parisc. I had offered to convert those at all, but Thomas
Bogendoerfer wanted to keep the mips version for the moment until he
had a chance to do regression testing.
The branch also contains two patches for bitops and for ffs()"
* tag 'asm-generic-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic:
bitops/non-atomic: make @nr unsigned to avoid any DIV
asm-generic: ffs: Drop bogus reference to ffz location
asm-generic: reverse GENERIC_{STRNCPY_FROM,STRNLEN}_USER symbols
asm-generic: remove extra strn{cpy_from,len}_user declarations
asm-generic: uaccess: remove inline strncpy_from_user/strnlen_user
s390: use generic strncpy/strnlen from_user
microblaze: use generic strncpy/strnlen from_user
csky: use generic strncpy/strnlen from_user
arc: use generic strncpy/strnlen from_user
hexagon: use generic strncpy/strnlen from_user
h8300: remove stale strncpy_from_user
asm-generic/uaccess.h: remove __strncpy_from_user/__strnlen_user
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull exit cleanups from Eric Biederman:
"In preparation of doing something about PTRACE_EVENT_EXIT I have
started cleaning up various pieces of code related to do_exit. Most of
that code I did not manage to get tested and reviewed before the merge
window opened but a handful of very useful cleanups are ready to be
merged.
The first change is simply the removal of the bdflush system call. The
code has now been disabled long enough that even the oldest userspace
working userspace setups anyone can find to test are fine with the
bdflush system call being removed.
Changing m68k fsp040_die to use force_sigsegv(SIGSEGV) instead of
calling do_exit directly is interesting only in that it is nearly the
most difficult of the incorrect uses of do_exit to remove.
The change to the seccomp code to simply send a signal instead of
calling do_coredump directly is a very nice little cleanup made
possible by realizing the existing signal sending helpers were missing
a little bit of functionality that is easy to provide"
* 'exit-cleanups-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
signal/seccomp: Dump core when there is only one live thread
signal/seccomp: Refactor seccomp signal and coredump generation
signal/m68k: Use force_sigsegv(SIGSEGV) in fpsp040_die
exit/bdflush: Remove the deprecated bdflush system call
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git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull siginfo si_trapno updates from Eric Biederman:
"The full set of si_trapno changes was not appropriate as a fix for the
newly added SIGTRAP TRAP_PERF, and so I postponed the rest of the
related cleanups.
This is the rest of the cleanups for si_trapno that reduces it from
being a really weird arch special case that is expect to be always
present (but isn't) on the architectures that support it to being yet
another field in the _sigfault union of struct siginfo.
The changes have been reviewed and marinated in linux-next. With the
removal of this awkward special case new code (like SIGTRAP TRAP_PERF)
that works across architectures should be easier to write and
maintain"
* 'siginfo-si_trapno-for-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
signal: Rename SIL_PERF_EVENT SIL_FAULT_PERF_EVENT for consistency
signal: Verify the alignment and size of siginfo_t
signal: Remove the generic __ARCH_SI_TRAPNO support
signal/alpha: si_trapno is only used with SIGFPE and SIGTRAP TRAP_UNK
signal/sparc: si_trapno is only used with SIGILL ILL_ILLTRP
arm64: Add compile-time asserts for siginfo_t offsets
arm: Add compile-time asserts for siginfo_t offsets
sparc64: Add compile-time asserts for siginfo_t offsets
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Pull drm updates from Dave Airlie:
"Highlights:
- i915 has seen a lot of refactoring and uAPI cleanups due to a
change in the upstream direction going forward
This has all been audited with known userspace, but there may be
some pitfalls that were missed.
- i915 now uses common TTM to enable discrete memory on DG1/2 GPUs
- i915 enables Jasper and Elkhart Lake by default and has preliminary
XeHP/DG2 support
- amdgpu adds support for Cyan Skillfish
- lots of implicit fencing rules documented and fixed up in drivers
- msm now uses the core scheduler
- the irq midlayer has been removed for non-legacy drivers
- the sysfb code now works on more than x86.
Otherwise the usual smattering of stuff everywhere, panels, bridges,
refactorings.
Detailed summary:
core:
- extract i915 eDP backlight into core
- DP aux bus support
- drm_device.irq_enabled removed
- port drivers to native irq interfaces
- export gem shadow plane handling for vgem
- print proper driver name in framebuffer registration
- driver fixes for implicit fencing rules
- ARM fixed rate compression modifier added
- updated fb damage handling
- rmfb ioctl logging/docs
- drop drm_gem_object_put_locked
- define DRM_FORMAT_MAX_PLANES
- add gem fb vmap/vunmap helpers
- add lockdep_assert(once) helpers
- mark drm irq midlayer as legacy
- use offset adjusted bo mapping conversion
vgaarb:
- cleanups
fbdev:
- extend efifb handling to all arches
- div by 0 fixes for multiple drivers
udmabuf:
- add hugepage mapping support
dma-buf:
- non-dynamic exporter fixups
- document implicit fencing rules
amdgpu:
- Initial Cyan Skillfish support
- switch virtual DCE over to vkms based atomic
- VCN/JPEG power down fixes
- NAVI PCIE link handling fixes
- AMD HDMI freesync fixes
- Yellow Carp + Beige Goby fixes
- Clockgating/S0ix/SMU/EEPROM fixes
- embed hw fence in job
- rework dma-resv handling
- ensure eviction to system ram
amdkfd:
- uapi: SVM address range query added
- sysfs leak fix
- GPUVM TLB optimizations
- vmfault/migration counters
i915:
- Enable JSL and EHL by default
- preliminary XeHP/DG2 support
- remove all CNL support (never shipped)
- move to TTM for discrete memory support
- allow mixed object mmap handling
- GEM uAPI spring cleaning
- add I915_MMAP_OBJECT_FIXED
- reinstate ADL-P mmap ioctls
- drop a bunch of unused by userspace features
- disable and remove GPU relocations
- revert some i915 misfeatures
- major refactoring of GuC for Gen11+
- execbuffer object locking separate step
- reject caching/set-domain on discrete
- Enable pipe DMC loading on XE-LPD and ADL-P
- add PSF GV point support
- Refactor and fix DDI buffer translations
- Clean up FBC CFB allocation code
- Finish INTEL_GEN() and friends macro conversions
nouveau:
- add eDP backlight support
- implicit fence fix
msm:
- a680/7c3 support
- drm/scheduler conversion
panfrost:
- rework GPU reset
virtio:
- fix fencing for planes
ast:
- add detect support
bochs:
- move to tiny GPU driver
vc4:
- use hotplug irqs
- HDMI codec support
vmwgfx:
- use internal vmware device headers
ingenic:
- demidlayering irq
rcar-du:
- shutdown fixes
- convert to bridge connector helpers
zynqmp-dsub:
- misc fixes
mgag200:
- convert PLL handling to atomic
mediatek:
- MT8133 AAL support
- gem mmap object support
- MT8167 support
etnaviv:
- NXP Layerscape LS1028A SoC support
- GEM mmap cleanups
tegra:
- new user API
exynos:
- missing unlock fix
- build warning fix
- use refcount_t"
* tag 'drm-next-2021-08-31-1' of git://anongit.freedesktop.org/drm/drm: (1318 commits)
drm/amd/display: Move AllowDRAMSelfRefreshOrDRAMClockChangeInVblank to bounding box
drm/amd/display: Remove duplicate dml init
drm/amd/display: Update bounding box states (v2)
drm/amd/display: Update number of DCN3 clock states
drm/amdgpu: disable GFX CGCG in aldebaran
drm/amdgpu: Clear RAS interrupt status on aldebaran
drm/amdgpu: Add support for RAS XGMI err query
drm/amdkfd: Account for SH/SE count when setting up cu masks.
drm/amdgpu: rename amdgpu_bo_get_preferred_pin_domain
drm/amdgpu: drop redundant cancel_delayed_work_sync call
drm/amdgpu: add missing cleanups for more ASICs on UVD/VCE suspend
drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
drm/amdkfd: map SVM range with correct access permission
drm/amdkfd: check access permisson to restore retry fault
drm/amdgpu: Update RAS XGMI Error Query
drm/amdgpu: Add driver infrastructure for MCA RAS
drm/amd/display: Add Logging for HDMI color depth information
drm/amd/amdgpu: consolidate PSP TA init shared buf functions
drm/amd/amdgpu: add name field back to ras_common_if
drm/amdgpu: Fix build with missing pm_suspend_target_state module export
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is the big set of driver core patches for 5.15-rc1.
These do change a number of different things across different
subsystems, and because of that, there were 2 stable tags created that
might have already come into your tree from different pulls that did
the following
- changed the bus remove callback to return void
- sysfs iomem_get_mapping rework
Other than those two things, there's only a few small things in here:
- kernfs performance improvements for huge numbers of sysfs users at
once
- tiny api cleanups
- other minor changes
All of these have been in linux-next for a while with no reported
problems, other than the before-mentioned merge issue"
* tag 'driver-core-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (33 commits)
MAINTAINERS: Add dri-devel for component.[hc]
driver core: platform: Remove platform_device_add_properties()
ARM: tegra: paz00: Handle device properties with software node API
bitmap: extend comment to bitmap_print_bitmask/list_to_buf
drivers/base/node.c: use bin_attribute to break the size limitation of cpumap ABI
topology: use bin_attribute to break the size limitation of cpumap ABI
lib: test_bitmap: add bitmap_print_bitmask/list_to_buf test cases
cpumask: introduce cpumap_print_list/bitmask_to_buf to support large bitmask and list
sysfs: Rename struct bin_attribute member to f_mapping
sysfs: Invoke iomem_get_mapping() from the sysfs open callback
debugfs: Return error during {full/open}_proxy_open() on rmmod
zorro: Drop useless (and hardly used) .driver member in struct zorro_dev
zorro: Simplify remove callback
sh: superhyway: Simplify check in remove callback
nubus: Simplify check in remove callback
nubus: Make struct nubus_driver::remove return void
kernfs: dont call d_splice_alias() under kernfs node lock
kernfs: use i_lock to protect concurrent inode updates
kernfs: switch kernfs to use an rwsem
kernfs: use VFS negative dentry caching
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char / misc driver updates from Greg KH:
"Here is the big set of char/misc driver changes for 5.15-rc1.
Lots of different driver subsystems are being updated in here,
notably:
- mhi subsystem update
- fpga subsystem update
- coresight/hwtracing subsystem update
- interconnect subsystem update
- nvmem subsystem update
- parport drivers update
- phy subsystem update
- soundwire subsystem update
and there are some other char/misc drivers being updated as well:
- binder driver additions
- new misc drivers
- lkdtm driver updates
- mei driver updates
- sram driver updates
- other minor driver updates.
Note, there are no habanalabs driver updates in this pull request,
that will probably come later before -rc1 is out in a different
request.
All of these have been in linux-next for a while with no reported
problems"
* tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (169 commits)
Revert "bus: mhi: Add inbound buffers allocation flag"
misc/pvpanic: fix set driver data
VMCI: fix NULL pointer dereference when unmapping queue pair
char: mware: fix returnvar.cocci warnings
parport: remove non-zero check on count
soundwire: cadence: do not extend reset delay
soundwire: intel: conditionally exit clock stop mode on system suspend
soundwire: intel: skip suspend/resume/wake when link was not started
soundwire: intel: fix potential race condition during power down
phy: qcom-qmp: Add support for SM6115 UFS phy
dt-bindings: phy: qcom,qmp: Add SM6115 UFS PHY bindings
phy: qmp: Provide unique clock names for DP clocks
lkdtm: remove IDE_CORE_CP crashpoint
lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
coresight: Replace deprecated CPU-hotplug functions.
Documentation: coresight: Add documentation for CoreSight config
coresight: syscfg: Add initial configfs support
coresight: config: Add preloaded configurations
coresight: etm4x: Add complex configuration handlers to etmv4
coresight: etm-perf: Update to activate selected configuration
...
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core:
- Enable memcg accounting for various networking objects.
BPF:
- Introduce bpf timers.
- Add perf link and opaque bpf_cookie which the program can read out
again, to be used in libbpf-based USDT library.
- Add bpf_task_pt_regs() helper to access user space pt_regs in
kprobes, to help user space stack unwinding.
- Add support for UNIX sockets for BPF sockmap.
- Extend BPF iterator support for UNIX domain sockets.
- Allow BPF TCP congestion control progs and bpf iterators to call
bpf_setsockopt(), e.g. to switch to another congestion control
algorithm.
Protocols:
- Support IOAM Pre-allocated Trace with IPv6.
- Support Management Component Transport Protocol.
- bridge: multicast: add vlan support.
- netfilter: add hooks for the SRv6 lightweight tunnel driver.
- tcp:
- enable mid-stream window clamping (by user space or BPF)
- allow data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
- more accurate DSACK processing for RACK-TLP
- mptcp:
- add full mesh path manager option
- add partial support for MP_FAIL
- improve use of backup subflows
- optimize option processing
- af_unix: add OOB notification support.
- ipv6: add IFLA_INET6_RA_MTU to expose MTU value advertised by the
router.
- mac80211: Target Wake Time support in AP mode.
- can: j1939: extend UAPI to notify about RX status.
Driver APIs:
- Add page frag support in page pool API.
- Many improvements to the DSA (distributed switch) APIs.
- ethtool: extend IRQ coalesce uAPI with timer reset modes.
- devlink: control which auxiliary devices are created.
- Support CAN PHYs via the generic PHY subsystem.
- Proper cross-chip support for tag_8021q.
- Allow TX forwarding for the software bridge data path to be
offloaded to capable devices.
Drivers:
- veth: more flexible channels number configuration.
- openvswitch: introduce per-cpu upcall dispatch.
- Add internet mix (IMIX) mode to pktgen.
- Transparently handle XDP operations in the bonding driver.
- Add LiteETH network driver.
- Renesas (ravb):
- support Gigabit Ethernet IP
- NXP Ethernet switch (sja1105):
- fast aging support
- support for "H" switch topologies
- traffic termination for ports under VLAN-aware bridge
- Intel 1G Ethernet
- support getcrosststamp() with PCIe PTM (Precision Time
Measurement) for better time sync
- support Credit-Based Shaper (CBS) offload, enabling HW traffic
prioritization and bandwidth reservation
- Broadcom Ethernet (bnxt)
- support pulse-per-second output
- support larger Rx rings
- Mellanox Ethernet (mlx5)
- support ethtool RSS contexts and MQPRIO channel mode
- support LAG offload with bridging
- support devlink rate limit API
- support packet sampling on tunnels
- Huawei Ethernet (hns3):
- basic devlink support
- add extended IRQ coalescing support
- report extended link state
- Netronome Ethernet (nfp):
- add conntrack offload support
- Broadcom WiFi (brcmfmac):
- add WPA3 Personal with FT to supported cipher suites
- support 43752 SDIO device
- Intel WiFi (iwlwifi):
- support scanning hidden 6GHz networks
- support for a new hardware family (Bz)
- Xen pv driver:
- harden netfront against malicious backends
- Qualcomm mobile
- ipa: refactor power management and enable automatic suspend
- mhi: move MBIM to WWAN subsystem interfaces
Refactor:
- Ambient BPF run context and cgroup storage cleanup.
- Compat rework for ndo_ioctl.
Old code removal:
- prism54 remove the obsoleted driver, deprecated by the p54 driver.
- wan: remove sbni/granch driver"
* tag 'net-next-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1715 commits)
net: Add depends on OF_NET for LiteX's LiteETH
ipv6: seg6: remove duplicated include
net: hns3: remove unnecessary spaces
net: hns3: add some required spaces
net: hns3: clean up a type mismatch warning
net: hns3: refine function hns3_set_default_feature()
ipv6: remove duplicated 'net/lwtunnel.h' include
net: w5100: check return value after calling platform_get_resource()
net/mlxbf_gige: Make use of devm_platform_ioremap_resourcexxx()
net: mdio: mscc-miim: Make use of the helper function devm_platform_ioremap_resource()
net: mdio-ipq4019: Make use of devm_platform_ioremap_resource()
fou: remove sparse errors
ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
octeontx2-af: Set proper errorcode for IPv4 checksum errors
octeontx2-af: Fix static code analyzer reported issues
octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
octeontx2-af: Fix loop in free and unmap counter
af_unix: fix potential NULL deref in unix_dgram_connect()
dpaa2-eth: Replace strlcpy with strscpy
octeontx2-af: Use NDC TX for transmit packet data
...
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git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
Pull operating performance points (OPP) framework changes for v5.15
from Viresh Kumar:
"This moves the OPP bindings to DT schema (Rob Herring)."
* 'opp/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
dt-bindings: opp: Convert to DT schema
dt-bindings: Clean-up OPP binding node names in examples
ARM: dts: omap: Drop references to opp.txt
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"Updates to the interrupt core and driver subsystems:
Core changes:
- The usual set of small fixes and improvements all over the place,
but nothing stands out
MSI changes:
- Further consolidation of the PCI/MSI interrupt chip code
- Make MSI sysfs code independent of PCI/MSI and expose the MSI
interrupts of platform devices in the same way as PCI exposes them.
Driver changes:
- Support for ARM GICv3 EPPI partitions
- Treewide conversion to generic_handle_domain_irq() for all chained
interrupt controllers
- Conversion to bitmap_zalloc() throughout the irq chip drivers
- The usual set of small fixes and improvements"
* tag 'irq-core-2021-08-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (57 commits)
platform-msi: Add ABI to show msi_irqs of platform devices
genirq/msi: Move MSI sysfs handling from PCI to MSI core
genirq/cpuhotplug: Demote debug printk to KERN_DEBUG
irqchip/qcom-pdc: Trim unused levels of the interrupt hierarchy
irqdomain: Export irq_domain_disconnect_hierarchy()
irqchip/gic-v3: Fix priority comparison when non-secure priorities are used
irqchip/apple-aic: Fix irq_disable from within irq handlers
pinctrl/rockchip: drop the gpio related codes
gpio/rockchip: drop irq_gc_lock/irq_gc_unlock for irq set type
gpio/rockchip: support next version gpio controller
gpio/rockchip: use struct rockchip_gpio_regs for gpio controller
gpio/rockchip: add driver for rockchip gpio
dt-bindings: gpio: change items restriction of clock for rockchip,gpio-bank
pinctrl/rockchip: add pinctrl device to gpio bank struct
pinctrl/rockchip: separate struct rockchip_pin_bank to a head file
pinctrl/rockchip: always enable clock for gpio controller
genirq: Fix kernel doc indentation
EDAC/altera: Convert to generic_handle_domain_irq()
powerpc: Bulk conversion to generic_handle_domain_irq()
nios2: Bulk conversion to generic_handle_domain_irq()
...
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"Algorithms:
- Add AES-NI/AVX/x86_64 implementation of SM4.
Drivers:
- Add Arm SMCCC TRNG based driver"
[ And obviously a lot of random fixes and updates - Linus]
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (84 commits)
crypto: sha512 - remove imaginary and mystifying clearing of variables
crypto: aesni - xts_crypt() return if walk.nbytes is 0
padata: Remove repeated verbose license text
crypto: ccp - Add support for new CCP/PSP device ID
crypto: x86/sm4 - add AES-NI/AVX2/x86_64 implementation
crypto: x86/sm4 - export reusable AESNI/AVX functions
crypto: rmd320 - remove rmd320 in Makefile
crypto: skcipher - in_irq() cleanup
crypto: hisilicon - check _PS0 and _PR0 method
crypto: hisilicon - change parameter passing of debugfs function
crypto: hisilicon - support runtime PM for accelerator device
crypto: hisilicon - add runtime PM ops
crypto: hisilicon - using 'debugfs_create_file' instead of 'debugfs_create_regset32'
crypto: tcrypt - add GCM/CCM mode test for SM4 algorithm
crypto: testmgr - Add GCM/CCM mode test of SM4 algorithm
crypto: tcrypt - Fix missing return value check
crypto: hisilicon/sec - modify the hardware endian configuration
crypto: hisilicon/sec - fix the abnormal exiting process
crypto: qat - store vf.compatible flag
crypto: qat - do not export adf_iov_putmsg()
...
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After the recent ixp4xx cleanups, the ptp driver has gained a
build failure in some configurations:
drivers/net/ethernet/xscale/ptp_ixp46x.c: In function 'ptp_ixp_init':
drivers/net/ethernet/xscale/ptp_ixp46x.c:290:51: error: 'IXP4XX_TIMESYNC_BASE_VIRT' undeclared (first use in this function)
Avoid the last bit of hardcoded constants from platform headers
by turning the ptp driver bit into a platform driver and passing
the IRQ and MMIO address as resources.
This is a bit tricky:
- The interface between the two drivers is now the new
ixp46x_ptp_find() function, replacing the global
ixp46x_phc_index variable. The call is done as late
as possible, in hwtstamp_set(), to ensure that the
ptp device is fully probed.
- As the ptp driver is now called by the network driver, the
link dependency is reversed, which in turn requires a small
Makefile hack
- The GPIO number is still left hardcoded. This is clearly not
great, but it can be addressed later. Note that commit 98ac0cc270b7
("ARM: ixp4xx: Convert to MULTI_IRQ_HANDLER") changed the
IRQ number to something meaningless. Passing the correct IRQ
in a resource fixes this.
- When the PTP driver is disabled, ethtool .get_ts_info()
now correctly lists only software timestamping regardless
of the hardware.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[Fix a missing include]
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- API updates:
- Treewide conversion to generic_handle_domain_irq() for anything
that looks like a chained interrupt controller
- Update the irqdomain documentation
- Use of bitmap_zalloc() throughout the tree
- New functionalities:
- Support for GICv3 EPPI partitions
- Fixes:
- Qualcomm PDC hierarchy fixes
- Yet another priority decoding fix for the GICv3 pseudo-NMIs
- Fix the apple-aic driver irq_eoi() callback to always unmask
the interrupt
- Properly handle edge interrupts on loongson-pch-pic
- Let the mtk-sysirq driver advertise IRQCHIP_SKIP_SET_WAKE
Link: https://lore.kernel.org/r/20210828121013.2647964-1-maz@kernel.org
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Pull ARM fix from Russell King:
"Resolve a Keystone 2 kernel mapping regression"
* tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm:
ARM: 9104/2: Fix Keystone 2 kernel mapping regression
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drivers/net/wwan/mhi_wwan_mbim.c - drop the extra arg.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Fix all the remaining dtc 'unit_address_format' warnings except for the ones
related to 'register-bit-led'. For those, we need to decide on and document
the node name.
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210823165126.2320910-1-robh@kernel.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arm/dt
ARM: dts: Zynq DT changes for v5.15
- Enable nand flash controller for ebaz4205 board
* tag 'zynq-dt-for-v5.15' of https://github.com/Xilinx/linux-xlnx:
ARM: dts: ebaz4205: enable NAND support
ARM: dts: zynq: add NAND flash controller node
Link: https://lore.kernel.org/r/f3dc69c8-8a22-e938-4ddf-b1052b8c1437@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/dt
io-domains for rk3188 and rv1108, sfc (flash) support fpr rv1108
and some cleanups.
* tag 'v5.15-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
ARM: dts: rockchip: Add SFC to RV1108
ARM: dts: rockchip: add io-domains nodes to rv1108.dtsi
ARM: dts: rockchip: add io-domains node to rk3188.dtsi
ARM: dts: rockchip: remove interrupt-names from iommu nodes
ARM: dts: rockchip: rename timer compatible strings for rk3066a
ARM: dts: rockchip: add space after &grf on rk3188
ARM: dts: rockchip: rename pcfg_* nodenames for rk3066/rk3188
Link: https://lore.kernel.org/r/4142796.VLH7GnMWUR@phil
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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arm/defconfig
ARM: dts: Zynq SoC changes for v5.15
- Enable PL35X nand driver in multi_v7_defconfig
* tag 'zynq-soc-for-v5.15' of https://github.com/Xilinx/linux-xlnx:
ARM: configs: multi_v7: enable PL35x NAND controller
Link: https://lore.kernel.org/r/5a25f882-103f-4df0-0d90-868d264c900b@monstr.eu
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/defconfig
ASPEED defconfig updates for 5.15
- Enable new KCS SerIO driver
- Enable SGPIO and EDAC for AST2400 now they are supported there
- Switch to SLUB and enable SLAB_FREELIST_HARDENED
- Regenerate defconfigs atop v5.14-rc2
* tag 'aspeed-5.15-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc:
ARM: config: aspeed: Regenerate defconfigs
ARM: config: aspeed_g4: Enable EDAC and SPGIO
ARM: config: aspeed: Enable KCS adapter for raw SerIO
ARM: config: aspeed: Enable hardened allocator feature
Link: https://lore.kernel.org/r/CACPK8XdzKdnyrpjKukGWieBhLgQnBs+y=LuSr_weot=Ovy3+9A@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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opp.txt is getting removed with the OPP binding converted to DT schema.
As it is unusual to reference a binding doc from a dts file, let's just
remove the reference.
Cc: "Benoît Cousson" <bcousson@baylibre.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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Since commit cafa0010cd51fb71 ("Raise the minimum required gcc version
to 4.6"), the kernel can no longer be compiled using gcc-3.
Hence __div64_const32_is_OK() is always true.
Moreover, __div64_const32_is_OK() is defined in the same way in
include/asm-generic/div64.h, so the ARM-specific definition can be
removed regardless.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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Since commit cafa0010cd51fb71 ("Raise the minimum required gcc version
to 4.6"), the kernel can no longer be compiled using gcc-3.
Hence this condition is never true, and the check can thus be removed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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As my patches change the oabi epoll definition, I received a report
from the kernel test robot about a pre-existing issue with a mismatched
__poll_t type.
The OABI code was correct when it was initially added in linux-2.16,
but a later (also correct) change to the generic __poll_t triggered a
type mismatch warning from sparse.
As __poll_t is always 32-bit bits wide and otherwise compatible, using
this instead of __u32 in the oabi_epoll_event definition is a valid
workaround.
Reported-by: kernel test robot <lkp@intel.com>
Fixes: 8ced390c2b18 ("define __poll_t, annotate constants")
Fixes: ee219b946e4b ("uapi: turn __poll_t sparse checks on by default")
Fixes: 687ad0191488 ("[ARM] 3109/1: old ABI compat: syscall wrappers for ABI impedance matching")
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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There are no remaining callers of set_fs(), so just remove it
along with all associated code that operates on
thread_info->addr_limit.
There are still further optimizations that can be done:
- In get_user(), the address check could be moved entirely
into the out of line code, rather than passing a constant
as an argument,
- I assume the DACR handling can be simplified as we now
only change it during user access when CONFIG_CPU_SW_DOMAIN_PAN
is set, but not during set_fs().
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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These mimic the behavior of get_user and put_user, except
for domain switching, address limit checking and handling
of mismatched sizes, none of which are relevant here.
To work with pre-Armv6 kernels, this has to avoid TUSER()
inside of the new macros, the new approach passes the "t"
string along with the opcode, which is a bit uglier but
avoids duplicating more code.
As there is no __get_user_asm_dword(), I work around it
by copying 32 bit at a time, which is possible because
the output size is known.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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This is one of the last users of get_fs(), and this is fairly easy to
change, since the infrastructure for it is already there.
The replacement here is essentially a copy of the existing fcntl64()
syscall entry function.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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sys_oabi_semtimedop() is one of the last users of set_fs() on Arm. To
remove this one, expose the internal code of the actual implementation
that operates on a kernel pointer and call it directly after copying.
There should be no measurable impact on the normal execution of this
function, and it makes the overly long function a little shorter, which
may help readability.
While reworking the oabi version, make it behave a little more like
the native one, using kvmalloc_array() and restructure the code
flow in a similar way.
The naming of __do_semtimedop() is not very good, I hope someone can
come up with a better name.
One regression was spotted by kernel test robot <rong.a.chen@intel.com>
and fixed before the first mailing list submission.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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The epoll_wait() system call wrapper is one of the remaining users of
the set_fs() infrasturcture for Arm. Changing it to not require set_fs()
is rather complex unfortunately.
The approach I'm taking here is to allow architectures to override
the code that copies the output to user space, and let the oabi-compat
implementation check whether it is getting called from an EABI or OABI
system call based on the thread_info->syscall value.
The in_oabi_syscall() check here mirrors the in_compat_syscall() and
in_x32_syscall() helpers for 32-bit compat implementations on other
architectures.
Overall, the amount of code goes down, at least with the newly added
sys_oabi_epoll_pwait() helper getting removed again. The downside
is added complexity in the source code for the native implementation.
There should be no difference in runtime performance except for Arm
kernels with CONFIG_OABI_COMPAT enabled that now have to go through
an external function call to check which of the two variants to use.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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The system call number is used in a a couple of places, in particular
ptrace, seccomp and /proc/<pid>/syscall.
The last one apparently never worked reliably on ARM for tasks that are
not currently getting traced.
Storing the syscall number in the normal entry path makes it work,
as well as allowing us to see if the current system call is for OABI
compat mode, which is the next thing I want to hook into.
Since the thread_info->syscall field is not just the number any more, it
is now renamed to abi_syscall. In kernels that enable both OABI and EABI,
the upper bits of this field encode 0x900000 (__NR_OABI_SYSCALL_BASE)
for OABI tasks, while normal EABI tasks do not set the upper bits. This
makes it possible to implement the in_oabi_syscall() helper later.
All other users of thread_info->syscall go through the syscall_get_nr()
helper, which in turn filters out the ABI bits.
Note that the ABI information is lost with PTRACE_SET_SYSCALL, so one
cannot set the internal number to a particular version, but this was
already the case. We could change it to let gdb encode the ABI type along
with the syscall in a CONFIG_OABI_COMPAT-enabled kernel, but that itself
would be a (backwards-compatible) ABI change, so I don't do it here.
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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The epoll_wait() syscall has a special version for OABI compat
mode to convert the arguments to the EABI structure layout
of the kernel. However, the later epoll_pwait() syscall was
added in arch/arm in linux-2.6.32 without this conversion.
Use the same kind of handler for both.
Fixes: 369842658a36 ("ARM: 5677/1: ARM support for TIF_RESTORE_SIGMASK/pselect6/ppoll/epoll_pwait")
Cc: stable@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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ARM uses set_fs() and __get_user() to allow the stack dumping code to
access possibly invalid pointers carefully. These can be changed to the
simpler get_kernel_nofault(), and allow the eventual removal of set_fs().
dump_instr() will print either kernel or user space pointers,
depending on how it was called. For dump_mem(), I assume we are only
interested in kernel pointers, and the only time that this is called
with user_mode(regs)==true is when the regs themselves are unreliable
as a result of the condition that caused the trap.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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"delay" variable on line 79 can be deleted by returning "0" on line 88.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210624055627.22295-1-wangborong@cdjrlc.com
Link: https://lore.kernel.org/r/20210818204422.17919-1-krzysztof.kozlowski@canonical.com'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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A make defconfig && make savedefconfig was performed for each
configuration.
Most changes are due to options moving around, except for the following
which are due to changing defaults:
- SECCOMP is enabled by default as of commit 282a181b1a0d ("seccomp:
Move config option SECCOMP to arch/Kconfig") in v5.9
- The soc drivers ASPEED_LPC_CTRL, ASPEED_LPC_SNOOP and ASPEED_P2A_CTRL
are enabled by default when the aspeed platform is enabled, as of
commit 592693a1f881 ("soc: aspeed: Improve kconfig") in v5.9
- The ZBOOT_ROM_TEXT/BSS values fall out of the defconfig as of
commit 39c3e304567a ("ARM: 8984/1: Kconfig: set default
ZBOOT_ROM_TEXT/BSS value to 0x0") in v5.8
- I2C_MUX is selected by MEDIA_SUBDRV_AUTOSELECT, probably as of about
v5.8. It was in the config as it is required bt the PCA I2C muxes
that enabled it
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-5-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
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These two devices are part of the AST2400 and the drivers have support
for that version of the soc.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-4-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Raw SerIO is used by the OpenBMC debug-trigger application to take
signals from the host that applications are unresponsive on the BMC.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-3-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
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SLAB_FREELIST_HARDENED can protect from freelist overwrite attacks with
really small overhead.
It works best with the SLUB allocator, so make SLUB the default by
removing SLAB=y.
total used free shared buff/cache available
SLAB 425596 44065.3+/-220 311099+/-3800 14864+/-3900 70432+/-3700 352767+/-3900
SLUB 425592 44225.3+/-280 313275+/-600 12132+/-3.3 68092+/-530 355295+/-280
These figures are the average memory usage from three boots of each
option in qemu, running the Romulus userspace. The output is from
free(1), reported in kilobytes.
Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210819065203.2620911-2-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
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Delete/fixup few includes in anticipation of global -isystem compile
option removal.
Note: crypto/aegis128-neon-inner.c keeps <stddef.h> due to redefinition
of uintptr_t error (one definition comes from <stddef.h>, another from
<linux/types.h>).
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
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Add a devicetree entry for the Rockchip SFC for the RV1108 SOC.
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
Link: https://lore.kernel.org/r/20210812134546.31340-5-jon.lin@rock-chips.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
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Select the right options to just use the generic dma-direct code
instead of reimplementing it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Dillon Min <dillon.minfei@gmail.com>
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The old device property API is going to be removed.
Replacing the device_add_properties() call with the software
node API equivalent, device_create_managed_software_node().
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20210817102449.39994-2-heikki.krogerus@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik into arm/soc
This deletes the following IXP4xx boardfiles:
- NSLU2
- NAS100D
- D-Link DSM-G600
- Omicron
- Gateway WG302v2
- Arcom Vulcan
- Avila
- Intel reference designs
- Coyote and IXDPG425
- GTW5715
- Freecom FSG-3
In each case except Omicron, the board has been replaced by
a corresponding device tree and tested where someone
volunteered: Marc Zyngier has tested Arcom Vulcan and Freecom
FSG-3 and I have tested NSLU2 and Avila for example. All
that were tested boot to prompt, some devices may need some
more massage before working perfectly.
We can just as well delete these board files because we are
confident that we will fix them to a working state if people
are able to test patches.
I am holding back the following boards for now:
- Gateway 7001 - because Zoltan is working on this board and
needs more time. He might need to test things with the board
file so let's allow him time for that.
- Goramo MLR - the consensus is to replace this with a dry
coded device tree, but the bindings for that tree need some
more time to make so we keep the boardfile around until
we can merge a complete device tree for it.
After these two (target v5.16) we can delete the remaining
board files and the old mach structure along with the old PCI
driver.
* tag 'ixp4xx-del-boardfiles-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
ARM: ixp4xx: Delete the Freecom FSG-3 boardfiles
ARM: ixp4xx: Delete GTWX5715 board files
ARM: ixp4xx: Delete Coyote and IXDPG425 boardfiles
ARM: ixp4xx: Delete Intel reference design boardfiles
ARM: ixp4xx: Delete Avila boardfiles
ARM: ixp4xx: Delete the Arcom Vulcan boardfiles
ARM: ixp4xx: Delete Gateway WG302v2 boardfiles
ARM: ixp4xx: Delete Omicron boardfiles
ARM: ixp4xx: Delete the D-Link DSM-G600 boardfiles
ARM: ixp4xx: Delete NAS100D boardfiles
ARM: ixp4xx: Delete NSLU2 boardfiles
Link: https://lore.kernel.org/r/CACRpkdY=sPDkzmbmm+0UQnJi7BXZKH14GLmyVwKC+4cLCJpmdA@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers
soc/tegra: Changes for v5.15-rc1
Implements runtime PM support for the FUSE block and prepares the driver
to work better in conjunction with the CPUIDLE driver.
* tag 'tegra-for-5.15-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
soc/tegra: fuse: Enable fuse clock on suspend for Tegra124
soc/tegra: fuse: Add runtime PM support
soc/tegra: fuse: Clear fuse->clk on driver probe failure
soc/tegra: pmc: Prevent racing with cpuilde driver
soc/tegra: bpmp: Remove unused including <linux/version.h>
Link: https://lore.kernel.org/r/20210813162157.2820913-3-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc into arm/dt
ASPEED device tree updates for 5.15
- New machines
* Facebook's Cloudripper
* Facebook's Elbert
* Facebook's Fuji
All three carry the description of "Facebook's next generation switch
platform with an AST2600 BMC integrated for health monitoring
purpose."
They share a 128 MB SPI NOR flash layout that is also used by some
older platforms.
* Inspur's NF5280M6, an x86 platform server with an AST2500-based BMC
- SGPIO updates including AST2600 support
- GPIO descriptions for the IBM AST2600 machines
- Pinctrl fix
- Updates to Facebook's AST2500 based machines
* tag 'aspeed-5.15-devicetree' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/bmc: (23 commits)
ARM: dts: aspeed: p10bmc: Add power control pins
ARM: dts: aspeed: cloudripper: Add comments for "mdio1"
ARM: dts: aspeed: minipack: Update flash partition table
ARM: dts: aspeed: Add Facebook Fuji (AST2600) BMC
ARM: dts: aspeed: Add Facebook Elbert (AST2600) BMC
ARM: dts: aspeed: Add Facebook Cloudripper (AST2600) BMC
ARM: dts: aspeed: Common dtsi for Facebook AST2600 Network BMCs
ARM: dts: aspeed: wedge400: Use common flash layout
ARM: dts: Add Facebook BMC 128MB flash layout
ARM: dts: aspeed-g5: Remove ngpios from sgpio node.
ARM: dts: aspeed-g6: Add SGPIO node.
dt-bindings: aspeed-sgpio: Add ast2600 sgpio
dt-bindings: aspeed-sgpio: Convert txt bindings to yaml.
ARM: dts: aspeed: ast2500evb: Enable built in RTC
ARM: dts: aspeed: tacoma: Add TPM reset GPIO
ARM: dts: rainier, everest: Add TPM reset GPIO
ARM: dts: aspeed: wedge100: Enable ADC channels
ARM: dts: aspeed: galaxy100: Remove redundant ADC device
ARM: dts: aspeed: wedge40: Remove redundant ADC device
ARM: dts: aspeed: Enable ADC in Facebook AST2400 common dtsi
...
Link: https://lore.kernel.org/r/CACPK8XdWRBb9cuDWGQPfK8R8TsZuydJQHsL4_e2w=HvCKAMogg@mail.gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm dts updates for v5.15
This introduces the MSM8226 platform and an initial dts for the Samsung
Galaxy S III Neo phone.
MSM8974 gains another UART and this is used to enable Bluetooth on the
Sony Xperia Z2 Tablet. Samsung Galaxy S5 gains regulator definitions for
audio and modem remoteprocs, effectively enabling these.
DSI clocks on APQ8064 are updates as the old legacy clock names are no
longer supported by the driver. And IPQ806x GMAC nodes gains AHB resets
wired up.
Lastly APQ8060 is converted to a SPDX header and the ethernet node is
updates in accordance with the binding.
* tag 'qcom-dts-for-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux:
ARM: dts: qcom: add ahb reset to ipq806x-gmac
ARM: dts: qcom: Fix up APQ8060 DragonBoard license
ARM: dts: qcom: msm8974: castor: Add Bluetooth-related nodes
ARM: dts: qcom: msm8974: Add blsp2_uart7 for bluetooth on sirius
ARM: dts: qcom: Add initial DTS file for Samsung Galaxy S III Neo phone
dt-bindings: arm: qcom: Document MSM8226 SoC binding
ARM: dts: qcom: Add support for MSM8226 SoC
ARM: dts: qcom: apq8060: Correct Ethernet node name and drop bogus irq property
ARM: dts: qcom: apq8064: correct clock names
ARM: dts: qcom: msm8974-klte: Enable remote processors
Link: https://lore.kernel.org/r/20210816211957.579365-1-bjorn.andersson@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Add to p10bmc systems the GPIO line names used in chassis power on / off
control and chassis power good monitoring. Names used are as documented at [1].
[1] https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md
Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210816160002.18645-1-jlwright@us.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/defconfig
i.MX defconfig update for 5.15:
- Enable LTC3676 PMIC, SCSI_LOWLEVEL and KPROBES support in
imx_v6_v7_defconfig.
* tag 'imx-defconfig-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx_v6_v7_defconfig: enable driver of the LTC3676 PMIC
ARM: imx_v6_v7_defconfig: Let CONFIG_SCSI_LOWLEVEL be selected
ARM: imx_v6_v7_defconfig: Select CONFIG_KPROBES
Link: https://lore.kernel.org/r/20210814133853.9981-4-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig
ARM: tegra: Default configuration changes for v5.15-rc1
Enables a couple of drivers by default so that the configuration is
useful on more devices. This also rebuilds the tegra_defconfig, which
hasn't been done in a long time.
* tag 'tegra-for-5.15-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
ARM: multi_v7_defconfig: Enable CONFIG_TEGRA30_TSENSOR
ARM: multi_v7_defconfig: Enable Acer A500 drivers
ARM: tegra: Rebuild default configuration
ARM: tegra: Enable CONFIG_CROS_EC
ARM: tegra: Enable Acer A500 drivers
ARM: tegra: Enable CONFIG_FB
ARM: tegra: Enable CONFIG_TEGRA30_TSENSOR
Link: https://lore.kernel.org/r/20210813162157.2820913-5-thierry.reding@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX arm32 device tree changes for 5.15:
- A series from Christoph Niedermaier to clean up i.MX6 DHCOM support.
- New board support: DHCOM based PicoITX, DHSOM based DRC02, SolidRun
SolidSense, SKOV i.MX6 boards.
- Add WiFi support for i.MX7D base reMkarkable2 device.
- Add FTM devices for i.MX7 to have Flex Timers support.
- Configure ENET_REF clock to 125MHz for imx6qp-prtwd3 to support RGMII
PHY mode.
- Drop unneeded #address-cells and #size-cells from vf610-zii SPI EEPROM
device node.
- Add missing USB OTG OC pinmux and Crypto device for i.MX6QDL Gateworks
boards.
* tag 'imx-dt-5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (23 commits)
ARM: dts: imx6qp-prtwd3: configure ENET_REF clock to 125MHz
ARM: dts: vf610-zii-dev-rev-b: Remove #address-cells and #size-cells property from at93c46d dt node
ARM: dts: add SKOV imx6q and imx6dl based boards
ARM: dts: imx7: add ftm nodes for Flex Timers
ARM: dts: imx6qdl-dhcom: Add DHSOM based DRC02 board
ARM: dts: imx6qdl-dhcom: Add DHCOM based PicoITX board
ARM: dts: imx6qdl-dhcom: Split SoC-independent parts of DHCOM SOM and PDK2
ARM: dts: imx6q-dhcom: Cleanup of the devicetrees
ARM: dts: imx6q-dhcom: Rearrange of iomux
ARM: dts: imx6q-dhcom: Rework of the DHCOM GPIO pinctrls
ARM: dts: imx6q-dhcom: Use 1G ethernet on the PDK2 board
ARM: dts: imx6q-dhcom: Set minimum memory size of all DHCOM i.MX6 variants
ARM: dts: imx6q-dhcom: Remove ddc-i2c-bus property
ARM: dts: imx6q-dhcom: Add keys and leds to the PDK2 board
ARM: dts: imx6q-dhcom: Align stdout-path with other DHCOM SoMs
ARM: dts: imx6q-dhcom: Adding Wake pin to the PCIe pinctrl
ARM: dts: imx6q-dhcom: Fill GPIO line names on DHCOM SoM
ARM: dts: imx6q-dhcom: Add interrupt and compatible to the ethernet PHY
ARM: dts: imx6q-dhcom: Add the parallel system bus
ARM: dts: imx7d-remarkable2: Add WiFi support
...
Link: https://lore.kernel.org/r/20210814133853.9981-2-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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