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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core:
- BPF:
- add syscall program type and libbpf support for generating
instructions and bindings for in-kernel BPF loaders (BPF loaders
for BPF), this is a stepping stone for signed BPF programs
- infrastructure to migrate TCP child sockets from one listener to
another in the same reuseport group/map to improve flexibility
of service hand-off/restart
- add broadcast support to XDP redirect
- allow bypass of the lockless qdisc to improving performance (for
pktgen: +23% with one thread, +44% with 2 threads)
- add a simpler version of "DO_ONCE()" which does not require jump
labels, intended for slow-path usage
- virtio/vsock: introduce SOCK_SEQPACKET support
- add getsocketopt to retrieve netns cookie
- ip: treat lowest address of a IPv4 subnet as ordinary unicast
address allowing reclaiming of precious IPv4 addresses
- ipv6: use prandom_u32() for ID generation
- ip: add support for more flexible field selection for hashing
across multi-path routes (w/ offload to mlxsw)
- icmp: add support for extended RFC 8335 PROBE (ping)
- seg6: add support for SRv6 End.DT46 behavior
- mptcp:
- DSS checksum support (RFC 8684) to detect middlebox meddling
- support Connection-time 'C' flag
- time stamping support
- sctp: packetization Layer Path MTU Discovery (RFC 8899)
- xfrm: speed up state addition with seq set
- WiFi:
- hidden AP discovery on 6 GHz and other HE 6 GHz improvements
- aggregation handling improvements for some drivers
- minstrel improvements for no-ack frames
- deferred rate control for TXQs to improve reaction times
- switch from round robin to virtual time-based airtime scheduler
- add trace points:
- tcp checksum errors
- openvswitch - action execution, upcalls
- socket errors via sk_error_report
Device APIs:
- devlink: add rate API for hierarchical control of max egress rate
of virtual devices (VFs, SFs etc.)
- don't require RCU read lock to be held around BPF hooks in NAPI
context
- page_pool: generic buffer recycling
New hardware/drivers:
- mobile:
- iosm: PCIe Driver for Intel M.2 Modem
- support for Qualcomm MSM8998 (ipa)
- WiFi: Qualcomm QCN9074 and WCN6855 PCI devices
- sparx5: Microchip SparX-5 family of Enterprise Ethernet switches
- Mellanox BlueField Gigabit Ethernet (control NIC of the DPU)
- NXP SJA1110 Automotive Ethernet 10-port switch
- Qualcomm QCA8327 switch support (qca8k)
- Mikrotik 10/25G NIC (atl1c)
Driver changes:
- ACPI support for some MDIO, MAC and PHY devices from Marvell and
NXP (our first foray into MAC/PHY description via ACPI)
- HW timestamping (PTP) support: bnxt_en, ice, sja1105, hns3, tja11xx
- Mellanox/Nvidia NIC (mlx5)
- NIC VF offload of L2 bridging
- support IRQ distribution to Sub-functions
- Marvell (prestera):
- add flower and match all
- devlink trap
- link aggregation
- Netronome (nfp): connection tracking offload
- Intel 1GE (igc): add AF_XDP support
- Marvell DPU (octeontx2): ingress ratelimit offload
- Google vNIC (gve): new ring/descriptor format support
- Qualcomm mobile (rmnet & ipa): inline checksum offload support
- MediaTek WiFi (mt76)
- mt7915 MSI support
- mt7915 Tx status reporting
- mt7915 thermal sensors support
- mt7921 decapsulation offload
- mt7921 enable runtime pm and deep sleep
- Realtek WiFi (rtw88)
- beacon filter support
- Tx antenna path diversity support
- firmware crash information via devcoredump
- Qualcomm WiFi (wcn36xx)
- Wake-on-WLAN support with magic packets and GTK rekeying
- Micrel PHY (ksz886x/ksz8081): add cable test support"
* tag 'net-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2168 commits)
tcp: change ICSK_CA_PRIV_SIZE definition
tcp_yeah: check struct yeah size at compile time
gve: DQO: Fix off by one in gve_rx_dqo()
stmmac: intel: set PCI_D3hot in suspend
stmmac: intel: Enable PHY WOL option in EHL
net: stmmac: option to enable PHY WOL with PMT enabled
net: say "local" instead of "static" addresses in ndo_dflt_fdb_{add,del}
net: use netdev_info in ndo_dflt_fdb_{add,del}
ptp: Set lookup cookie when creating a PTP PPS source.
net: sock: add trace for socket errors
net: sock: introduce sk_error_report
net: dsa: replay the local bridge FDB entries pointing to the bridge dev too
net: dsa: ensure during dsa_fdb_offload_notify that dev_hold and dev_put are on the same dev
net: dsa: include fdb entries pointing to bridge in the host fdb list
net: dsa: include bridge addresses which are local in the host fdb list
net: dsa: sync static FDB entries on foreign interfaces to hardware
net: dsa: install the host MDB and FDB entries in the master's RX filter
net: dsa: reference count the FDB addresses at the cross-chip notifier level
net: dsa: introduce a separate cross-chip notifier type for host FDBs
net: dsa: reference count the MDB entries at the cross-chip notifier level
...
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Trivial conflicts in net/can/isotp.c and
tools/testing/selftests/net/mptcp/mptcp_connect.sh
scaled_ppm_to_ppb() was moved from drivers/ptp/ptp_clock.c
to include/linux/ptp_clock_kernel.h in -next so re-apply
the fix there.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Introduce a wrapper around the _ADR evaluation.
Signed-off-by: Calvin Johnson <calvin.johnson@oss.nxp.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Acked-by: Rafael J. Wysocki <rafael@kernel.org>
Acked-by: Grant Likely <grant.likely@arm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Pull block driver updates from Jens Axboe:
"Pretty calm round, mostly just NVMe and a bit of MD:
- NVMe updates (via Christoph)
- improve the APST configuration algorithm (Alexey Bogoslavsky)
- look for StorageD3Enable on companion ACPI device
(Mario Limonciello)
- allow selecting the network interface for TCP connections
(Martin Belanger)
- misc cleanups (Amit Engel, Chaitanya Kulkarni, Colin Ian King,
Christoph)
- move the ACPI StorageD3 code to drivers/acpi/ and add quirks
for certain AMD CPUs (Mario Limonciello)
- zoned device support for nvmet (Chaitanya Kulkarni)
- fix the rules for changing the serial number in nvmet
(Noam Gottlieb)
- various small fixes and cleanups (Dan Carpenter, JK Kim,
Chaitanya Kulkarni, Hannes Reinecke, Wesley Sheng, Geert
Uytterhoeven, Daniel Wagner)
- MD updates (Via Song)
- iostats rewrite (Guoqing Jiang)
- raid5 lock contention optimization (Gal Ofri)
- Fall through warning fix (Gustavo)
- Misc fixes (Gustavo, Jiapeng)"
* tag 'for-5.14/drivers-2021-06-29' of git://git.kernel.dk/linux-block: (78 commits)
nvmet: use NVMET_MAX_NAMESPACES to set nn value
loop: Fix missing discard support when using LOOP_CONFIGURE
nvme.h: add missing nvme_lba_range_type endianness annotations
nvme: remove zeroout memset call for struct
nvme-pci: remove zeroout memset call for struct
nvmet: remove zeroout memset call for struct
nvmet: add ZBD over ZNS backend support
nvmet: add Command Set Identifier support
nvmet: add nvmet_req_bio put helper for backends
nvmet: add req cns error complete helper
block: export blk_next_bio()
nvmet: remove local variable
nvmet: use nvme status value directly
nvmet: use u32 type for the local variable nsid
nvmet: use u32 for nvmet_subsys max_nsid
nvmet: use req->cmd directly in file-ns fast path
nvmet: use req->cmd directly in bdev-ns fast path
nvmet: make ver stable once connection established
nvmet: allow mn change if subsys not discovered
nvmet: make sn stable once connection was established
...
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AMD systems from Renoir and Lucienne require that the NVME controller
is put into D3 over a Modern Standby / suspend-to-idle
cycle. This is "typically" accomplished using the `StorageD3Enable`
property in the _DSD, but this property was introduced after many
of these systems launched and most OEM systems don't have it in
their BIOS.
On AMD Renoir without these drives going into D3 over suspend-to-idle
the resume will fail with the NVME controller being reset and a trace
like this in the kernel logs:
```
[ 83.556118] nvme nvme0: I/O 161 QID 2 timeout, aborting
[ 83.556178] nvme nvme0: I/O 162 QID 2 timeout, aborting
[ 83.556187] nvme nvme0: I/O 163 QID 2 timeout, aborting
[ 83.556196] nvme nvme0: I/O 164 QID 2 timeout, aborting
[ 95.332114] nvme nvme0: I/O 25 QID 0 timeout, reset controller
[ 95.332843] nvme nvme0: Abort status: 0x371
[ 95.332852] nvme nvme0: Abort status: 0x371
[ 95.332856] nvme nvme0: Abort status: 0x371
[ 95.332859] nvme nvme0: Abort status: 0x371
[ 95.332909] PM: dpm_run_callback(): pci_pm_resume+0x0/0xe0 returns -16
[ 95.332936] nvme 0000:03:00.0: PM: failed to resume async: error -16
```
The Microsoft documentation for StorageD3Enable mentioned that Windows has
a hardcoded allowlist for D3 support, which was used for these platforms.
Introduce quirks to hardcode them for Linux as well.
As this property is now "standardized", OEM systems using AMD Cezanne and
newer APU's have adopted this property, and quirks like this should not be
necessary.
CC: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com>
CC: Alexander Deucher <Alexander.Deucher@amd.com>
CC: Prike Liang <prike.liang@amd.com>
Link: https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/power-management-for-storage-hardware-devices-intro
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Tested-by: Julian Sikorski <belegdol@gmail.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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Although first implemented for NVME, this check may be usable by
other drivers as well. Microsoft's specification explicitly mentions
that is may be usable by SATA and AHCI devices. Google also indicates
that they have used this with SDHCI in a downstream kernel tree that
a user can plug a storage device into.
Link: https://docs.microsoft.com/en-us/windows-hardware/design/component-guidelines/power-management-for-storage-hardware-devices-intro
Suggested-by: Keith Busch <kbusch@kernel.org>
CC: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com>
CC: Alexander Deucher <Alexander.Deucher@amd.com>
CC: Rafael J. Wysocki <rjw@rjwysocki.net>
CC: Prike Liang <prike.liang@amd.com>
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Hans de Goede:
"Highlights:
- New think-lmi driver adding support for changing Lenovo Thinkpad
BIOS settings from within Linux using the standard firmware-
attributes class sysfs API
- MS Surface aggregator-cdev now also supports forwarding events to
user-space (for debugging / new driver development purposes only)
- New intel_skl_int3472 driver this provides the necessary glue to
translate ACPI table information to GPIOs, regulators, etc. for
camera sensors on Intel devices with IPU3 attached MIPI cameras
- A whole bunch of other fixes + device-specific quirk additions
- New devm_work_autocancel() devm-helpers.h function"
* tag 'platform-drivers-x86-v5.14-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (83 commits)
platform/x86: dell-wmi-sysman: Change user experience when Admin/System Password is modified
platform/x86: intel_skl_int3472: Uninitialized variable in skl_int3472_handle_gpio_resources()
platform/x86: think-lmi: Move kfree(setting->possible_values) to tlmi_attr_setting_release()
platform/x86: think-lmi: Split current_value to reflect only the value
platform/x86: think-lmi: Fix issues with duplicate attributes
platform/x86: think-lmi: Return EINVAL when kbdlang gets set to a 0 length string
platform/x86: intel_cht_int33fe: Move to its own subfolder
platform/x86: intel_skl_int3472: Move to intel/ subfolder
platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_clock()
platform/x86: intel_skl_int3472: Provide skl_int3472_unregister_regulator()
platform/x86: intel_skl_int3472: Use ACPI GPIO resource directly
platform/x86: intel_skl_int3472: Fix dependencies (drop CLKDEV_LOOKUP)
platform/x86: intel_skl_int3472: Free ACPI device resources after use
platform/x86: Remove "default n" entries
platform/x86: ISST: Use numa node id for cpu pci dev mapping
platform/x86: ISST: Optimize CPU to PCI device mapping
tools/power/x86/intel-speed-select: v1.10 release
tools/power/x86/intel-speed-select: Fix uncore memory frequency display
extcon: extcon-max8997: Simplify driver using devm
extcon: extcon-max8997: Fix IRQ freeing at error path
...
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This driver only covered one scenario in which ACPI devices with _HID
INT3472 are found, and its functionality has been taken over by the
intel-skl-int3472 module, so remove it.
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Daniel Scally <djrscally@gmail.com>
Link: https://lore.kernel.org/r/20210603224007.120560-7-djrscally@gmail.com
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull device properties framework updates from Rafael Wysocki:
"These unify device properties access in some pieces of code and make
related changes.
Specifics:
- Handle device properties with software node API in the ACPI IORT
table parsing code (Heikki Krogerus).
- Unify of_node access in the common device properties code, constify
the acpi_dma_supported() argument pointer and fix up CONFIG_ACPI=n
stubs of some functions related to device properties (Andy
Shevchenko)"
* tag 'devprop-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
device property: Unify access to of_node
ACPI: scan: Constify acpi_dma_supported() helper function
ACPI: property: Constify stubs for CONFIG_ACPI=n case
ACPI: IORT: Handle device properties with software node API
device property: Retrieve fwnode from of_node via accessor
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Constify arguments to acpi_dma_supported(). The function doesn't need
to change the content of the passed argument and when it's const it
allows to supply the result of other functions that may return a pointer
to a constant object.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
[ rjw: Subject edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The older device property API is going to be removed.
Replacing the device_add_properties() call with software
node API equivalent device_create_managed_software_node().
Fixes: 434b73e61cc6 ("iommu/arm-smmu-v3: Use device properties for pasid-num-bits")
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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* acpi-ec:
ACPI: EC: trust DSDT GPE for certain HP laptop
ACPI: EC: Make more Asus laptops use ECDT _GPE
* acpi-apei:
ACPI: APEI: fix synchronous external aborts in user-mode
ACPI: APEI: Don't warn if ACPI is disabled
* acpi-soc:
ACPI: LPSS: Use kstrtol() instead of simple_strtol()
* acpi-misc:
ACPI: NVS: fix doc warnings in nvs.c
ACPI: NUMA: fix typo in a comment
ACPI: OSL: Use DEFINE_RES_IO_NAMED() to simplify code
ACPI: bus: Call kobject_put() in acpi_init() error path
ACPI: bus: Remove unneeded assignment
ACPI: configfs: Replace ACPI_INFO() with pr_debug()
ACPI: ipmi: Remove address space handler in error path
ACPI: event: Remove redundant initialization of local variable
ACPI: sbshc: Fix fall-through warning for Clang
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Fixes the following W=1 kernel build warning(s):
drivers/acpi/nvs.c:94: warning: Function parameter or
member 'start' not described in 'suspend_nvs_register'
drivers/acpi/nvs.c:94: warning: Function parameter or
member 'size' not described in 'suspend_nvs_register'
Signed-off-by: Baokun Li <libaokun1@huawei.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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No functional change.
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Although the system will not be in a good condition or it will not
boot if acpi_bus_init() fails, it is still necessary to put the
kobject in the error path before returning to avoid leaking memory.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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When acpi_kobj is NULL already, assigning NULL to it is redundant,
so don't do that.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The ACPI_INFO() macro is used for message printing in the ACPICA code.
ACPI_INFO() will be empty if the ACPICA debug is not enabled, so
replace it with pr_debug().
Also remove the not needed ACPICA header file inclusions to decouple
from ACPICA.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The acpi_install_address_space_handler() is coupled with
acpi_remove_address_space_handler() in ipmi module init/exit, but
it forgets to remove the handler in acpi_ipmi_init() if the
ipmi_smi_watcher_register() call fails, so add the removal of the
address space handler in error path.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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'error' will be initialized, so clean up the redundant initialization.
Signed-off-by: Shaokun Zhang <zhangshaokun@hisilicon.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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In preparation to enable -Wimplicit-fallthrough for Clang, fix a
fallthrough warning by simply dropping the empty default case at
the bottom.
This contributes to the ongoing efforts to globally enable
-Wimplicit-fallthrough for Clang.
Link: https://github.com/KSPP/linux/issues/115
Suggested-by: Rafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/lkml/CAJZ5v0hLYWKX__oZdcCY0D20pNqpw8SkiTPOCNOtpqe--QLp4Q@mail.gmail.com/
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The simple_strtol() function is not reliable in some situation, since
it does not check for the range overflow. Use kstrtol() instead.
While at it, modify the code to avoid evaluating _SEM unnecessarily
if uid_str is NULL or kstrtol() fails to convert that string to a
nonzero number.
Signed-off-by: Liu Shixin <liushixin2@huawei.com>
[ rjw: Check uid right after calling kstrtol() ]
[ rjw: Rewrite subject and changelog ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Before commit 8fcc4ae6faf8 ("arm64: acpi: Make apei_claim_sea()
synchronise with APEI's irq work"), do_sea() would unconditionally
signal the affected task from the arch code. Since that change,
the GHES driver sends the signals.
This exposes a problem as errors the GHES driver doesn't understand
or doesn't handle effectively are silently ignored. It will cause
the errors get taken again, and circulate endlessly. User-space task
get stuck in this loop.
Existing firmware on Kunpeng9xx systems reports cache errors with the
'ARM Processor Error' CPER records.
Do memory failure handling for ARM Processor Error Section just like
for Memory Error Section.
Fixes: 8fcc4ae6faf8 ("arm64: acpi: Make apei_claim_sea() synchronise with APEI's irq work")
Signed-off-by: Xiaofei Tan <tanxiaofei@huawei.com>
Reviewed-by: James Morse <james.morse@arm.com>
[ rjw: Subject edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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If ACPI is not enabled but support for ACPI and APEI is enabled in the
kernel, then the following warning is seen on boot ...
WARNING KERN EINJ: ACPI disabled.
For ARM64 platforms, the 'acpi_disabled' variable is true by default
and hence, the above is often seen on ARM64. Given that it can be
normal for ACPI to be disabled, make this an informational print rather
that a warning.
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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On HP Pavilion Gaming Laptop 15-cx0xxx, the ECDT EC and DSDT EC share
the same port addresses but different GPEs. And the DSDT GPE is the
right one to use.
The current code duplicates DSDT EC with ECDT EC if the port addresses
are the same, and uses ECDT GPE as a result, which breaks this machine.
Introduce a new quirk for the HP laptop to trust the DSDT GPE,
and avoid duplicating even if the port addresses are the same.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=209989
Reported-and-tested-by: Shao Fu, Chen <leo881003@gmail.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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More ASUS laptops have the _GPE define in the DSDT table with a
different value than the _GPE number in the ECDT.
This is causing media keys not working on ASUS X505BA/BP, X542BA/BP
Add model info to the quirks list.
Signed-off-by: Chris Chiu <chris.chiu@canonical.com>
Signed-off-by: Jian-Hong Pan <jhp@endlessos.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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* acpi-dptf:
ACPI: DPTF: Add battery participant for Intel SoCs
* acpi-messages:
ACPI: Remove the macro PREFIX "ACPI: "
ACPI: sleep: Unify the message printing
ACPI: sbs: Unify the message printing
ACPI: scan: Unify the log message printing
ACPI: sbshc: Unify the message printing
ACPI: sysfs: Cleanup message printing
ACPI: reboot: Unify the message printing
ACPI: processor_throttling: Cleanup the printing messages
ACPI: processor_perflib: Cleanup print messages
ACPI: processor_thermal: Remove unused PREFIX for printing
ACPI: pci_root: Unify the message printing
ACPI: osl: Remove the duplicated PREFIX for message printing
ACPI: nvs: Unify the message printing
ACPI: glue: Clean up the printing messages
ACPI: event: Use pr_*() macros to replace printk()
ACPI: bus: Use pr_*() macros to replace printk()
ACPI: blacklist: Unify the message printing
ACPI: cmos_rtc: Using pr_fmt() and remove PREFIX
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Now the macro PREFIX for ACPI message printing is not used
anymore, remove it.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Intoduce pr_fmt() and use pr_*() macros to replace printk(), also
remove all the PREFIX for pr_*() calls to generate a unified format
string for prefix.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Using pr_fmt() and pr_*() macros to unify the message printing.
While at it, fix the obvious coding style issue when scanning
the code.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The log messages in scan.c is not in consistency, some pr_*() calls
have PREFIX, but some don't.
Using pr_fmt() and remove PREFIX, also replace printk() with pr_*()
macro to unify the message printing.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Using pr_fmt() and pr_*() macros to unify the message printing.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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We have pr_fmt() in sysfs.c but we still use pr_err(PREFIX ...) which
is wrong, remove the duplicated PREFIX and also using pr_* to replace
printk to simlify the code.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The meesage printing in this file is mixed with pr_*() and
printk() but with no prefix and no pr_fmt() defined.
Intoduce pr_fmt() and use pr_*() macros to replace printk(),
to generate a unified format string for prefix.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The log messages in processor_throttling.c is not in consistency,
we have some printk() calls with PREFIX, but some are not; also we
use pr_*() functions without prefix. So add pr_fmt() and unify
them with pr_*() functions.
While at it, fix some obvious coding style issues when going
through the functions.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The log messages in processor_perflib.c is not in consistency,
we have some printk() calls with PREFIX, but some are not; we
use pr_*() functions without prefix. So add pr_fmt() and unify
them with pr_*() functions.
While at it, fix some obvious coding style issues when going
through the functions.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The PREFIX "ACPI: " is not used in this file, remove it.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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In acpi_pci_root_add(), pr_info() is added with PREFIX, but
in acpi_pci_root_remap_iospace() the pr_info() with no
PREFIX.
Introduce pr_fmt() to unify the message printing and remove
the PREFIX.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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We have pr_fmt() in osl.c, so pr_err(PREFIX ...) is duplicated
and wrong, fix it by removing the PREFIX.
Also remove the using of PREFIX in WARN() and just add the plain
"ACPI: " in message to keep it unchanged.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The message printing in nvs.c is mixed with pr_*() and
printk(), but with no prefix and also no pr_fmt() defined.
Introduce pr_fmt() and use pr_*() macros to replace printk(),
to generate a unified format string for prefix.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Remove the in house ACPI_GLUE_DEBUG and its related debug message
printing, using pr_debug() instead.
While at it, replace printk() with pr_* to simplify the code.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Introduce pr_fmt() and replace direct printk() invocation with
the matching pr_*() call to prepare for removing PREFIX.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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In commit ee98460b2ff9 ("ACPI: bus: Clean up printing messages"),
direct printk() invocations was replaced with the matching pr_*()
calls, but the left two printk() calls was merged at the same time
with the above cleaup commit, so we missed them for cleanup, let's
replace them now and we can remove the use of PREFIX later.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Intoduce pr_fmt() and use pr_*() macros to replace printk(), to generate
a unified format string for prefix, then remove the PREFIX.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Introduce pr_fmt() and remove printk PREFIX to unify the
log message printing.
Signed-off-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Add ACPI Device ID for DPTF battery participant for the Intel
Jasper Lake (INT3532) and Tiger Lake (INTC1050) SoC based platforms.
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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* acpi-prm:
ACPI: PRM: make symbol 'prm_module_list' static
ACPI: Add \_SB._OSC bit for PRM
ACPI: PRM: implement OperationRegion handler for the PlatformRtMechanism subtype
* acpi-sysfs:
ACPI: sysfs: Remove tailing return statement in void function
ACPI: sysfs: Use __ATTR_RO() and __ATTR_RW() macros
ACPI: sysfs: Sort headers alphabetically
ACPI: sysfs: Refactor param_get_trace_state() to drop dead code
ACPI: sysfs: Unify pattern of memory allocations
ACPI: sysfs: Allow bitmap list to be supplied to acpi_mask_gpe
ACPI: sysfs: Make sparse happy about address space in use
ACPI: sysfs: fix doc warnings in device_sysfs.c
ACPI: sysfs: Drop four redundant return statements
ACPI: sysfs: Fix a buffer overrun problem with description_show()
* acpi-x86:
x86/acpi: Switch to pr_xxx log functions
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The tail return statement is redundant in void functions. Remove it.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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We have a few open-coded __ATTR_RO() and __ATTR_RW() macros.
Replace the custom code with generic macros.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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For the sake of better maintenance, sort included headers alphabetically.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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The param_get_trace_state() has a few dead code issues:
- 'return 0;' is never reachable
- a few 'else' keywords are redundant
Refactor param_get_trace_state() to drop dead code.
Note, leave one 'else' in order to have the best readability.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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