Also use fwnode based parsing for "ocv-capacity-celsius" and
"resistance-temp-table", so that any DT specific bits are
removed from the power-supply core.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250430-psy-core-convert-to-fwnode-v2-3-f9643b958677@collabora.com
Co-developed-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
All drivers have been migrated from .of_node to .fwnode,
so let's kill the former.
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Link: https://lore.kernel.org/r/20250430-psy-core-convert-to-fwnode-v2-2-f9643b958677@collabora.com
Reviewed-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Hans de Goede <hansg@kernel.org>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
This immutable branch updates the remaining user of
power_supply_config.of_node to use .fwnode instead, so that the
any code related to power_supply_config.of_node can be removed.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
-----BEGIN PGP SIGNATURE-----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=jvpG
-----END PGP SIGNATURE-----
Merge tag 'ib-regulator-psy-for-v6.17-signed' into psy-next
Merge immutable branch between power-supply and regulator subsystem,
which updates the remaining user of power_supply_config.of_node to
use .fwnode instead, so that the any code related to .of_node can
be removed.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Bindings reference the common power supply schema, which already defines
the type (ref) for "monitored-battery" property. Drop the redundant ref
from individual device schemas along with obvious description also
duplicating what is in power-supply.yaml.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-6-7f755ff75218@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reference the common power supply schema to bring the definition of
monitored-battery property. Drop also the obvious description because
it is duplicating what is in power-supply.yaml.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: David Heidelberg <david@ixit.cz>
Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-5-7f755ff75218@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reference the common power supply schema to bring the definition of
monitored-battery property. Drop also the obvious description because
it is duplicating what is in power-supply.yaml.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-3-7f755ff75218@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reference the common power supply schema to bring the definition of
monitored-battery property. Drop also the obvious description because
it is duplicating what is in power-supply.yaml.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-2-7f755ff75218@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Reference the common power supply schema to bring the definition of
monitored-battery property. Drop also the obvious description because
it is duplicating what is in power-supply.yaml.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250604-dt-bindings-psy-monitored-battery-v1-1-7f755ff75218@linaro.org
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Updated vcu init/reset sequence as per design changes.
If VCU reset GPIO is available then do assert and de-assert it before
enabling/disabling gasket isolation.
This GPIO is added because gasket isolation will be removed during startup
that requires access to SLCR register space. Post startup, the ownership of
the register interface lies with logiCORE IP.
Signed-off-by: Rohit Visavalia <rohit.visavalia@amd.com>
Link: https://lore.kernel.org/r/20250210113614.4149050-3-rohit.visavalia@amd.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
If registration of pll_post is failed, it will be set to NULL or ERR,
unregistering same will fail with following call trace:
Unable to handle kernel NULL pointer dereference at virtual address 008
pc : clk_hw_unregister+0xc/0x20
lr : clk_hw_unregister_fixed_factor+0x18/0x30
sp : ffff800011923850
...
Call trace:
clk_hw_unregister+0xc/0x20
clk_hw_unregister_fixed_factor+0x18/0x30
xvcu_unregister_clock_provider+0xcc/0xf4 [xlnx_vcu]
xvcu_probe+0x2bc/0x53c [xlnx_vcu]
Fixes: 4472e1849d ("soc: xilinx: vcu: make pll post divider explicit")
Signed-off-by: Rohit Visavalia <rohit.visavalia@amd.com>
Link: https://lore.kernel.org/r/20250210113614.4149050-2-rohit.visavalia@amd.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Remove using for_each_of_allnodes_from() which is not safe to use
without holding the DT spinlock. In reality that probably doesn't
matter here. This is the only user in the whole tree, so it can be
made private once removed here. The "from" argument is always NULL, so
it can be dropped as well.
There's a slight change in behavior in matching the "clock-output-names"
value as the prior code would match if the node name matched the
beginning of the value and the comparision was case insensitive. Now
it must be an exact match.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20250312163330.865573-2-robh@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Long before introduction of lore.kernel.org, people would link
to LKML threads on third-party archives (here spinics.net), which
in some cases can be unreliable (as these were outside of
kernel.org control). Replace links to them with lore counterparts
(if any).
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250611065254.36608-2-bagasdotme@gmail.com
In commit b5325b2a27 ("coredump: hand a pidfd to the usermode coredump
helper") a new core_pattern specifier, %F, was added to provide a pidfs
to the usermode helper process referring to the crashed process.
Update the documentation to include the new core_pattern specifier.
Signed-off-by: Salvatore Bonaccorso <carnil@debian.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250612060204.1159734-1-carnil@debian.org
If spacemit_i2c_xfer_msg() times out waiting for a message transfer to
complete, or if the hardware reports an error, it returns a negative
error code (-ETIMEDOUT, -EAGAIN, -ENXIO. or -EIO).
The sole caller of spacemit_i2c_xfer_msg() is spacemit_i2c_xfer(),
which is the i2c_algorithm->xfer callback function. It currently
does not save the value returned by spacemit_i2c_xfer_msg().
The result is that transfer errors go unreported, and a caller
has no indication anything is wrong.
When this code was out for review, the return value *was* checked
in early versions. But for some reason, that assignment got dropped
between versions 5 and 6 of the series, perhaps related to reworking
the code to merge spacemit_i2c_xfer_core() into spacemit_i2c_xfer().
Simply assigning the value returned to "ret" fixes the problem.
Fixes: 5ea558473f ("i2c: spacemit: add support for SpacemiT K1 SoC")
Signed-off-by: Alex Elder <elder@riscstar.com>
Cc: <stable@vger.kernel.org> # v6.15+
Reviewed-by: Troy Mitchell <troymitchell988@gmail.com>
Link: https://lore.kernel.org/r/20250616125137.1555453-1-elder@riscstar.com
Signed-off-by: Andi Shyti <andi@smida.it>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
It appears that folks "less versed in kernel coding" think that its
good style to document every function, even if they have no useful
information to pass to the future readers of the code. This used
to be just a waste of space, but with increased kdoc format linting
it's also a burden when refactoring the code.
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Joe Damato <joe@dama.to>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250614204258.61449-1-kuba@kernel.org
This patch fixes two minor typos in Documentation/filesystems/f2fs.rst:
- "ramdom" → "random"
- "reenable" → "re-enable"
The changes improve spelling and consistency in the documentation.
These issues were identified using the 'codespell' tool with the
following command:
$ find Documentation/ -path Documentation/translations -prune -o \
-name '*.rst' -print | xargs codespell
Signed-off-by: Yuanye Ma <yuanye.ma20@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250618225546.104949-1-yuanye.ma20@gmail.com
In the AMD P-States Performance Scale diagram, the labels for "Max Perf"
and "Lowest Perf" were incorrectly used to define the range for
"Desired Perf".The "Desired performance target" should be bounded by the
"Maximum requested performance" and the "Minimum requested performance",
which corresponds to "Max Perf" and "Min Perf", respectively.
Signed-off-by: Shouye Liu <shouyeliu@tencent.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250620021658.92161-1-shouyeliu@gmail.com
Docutils emits a deprecation warning when the set_class() element method is
used; that warning disappears into the ether, but it also causes a crash
with docutils 0.19.
Avoid the deprecated function and just append directly to the "classes"
attribute like the documentation says instead.
Reported-by: Akira Yokosawa <akiyks@gmail.com>
Tested-by: Akira Yokosawa <akiyks@gmail.com>
Closes: https://lore.kernel.org/de7bae91-3200-481f-9db2-c0dc382c91dd@gmail.com/
Fixes: d6d1df92c2 ("docs: automarkup: Mark up undocumented entities too")
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
The Firefly ROC-RK3588S-PC is a SBC based on the Rockchip RK3588s SoC.
Link: https://wiki.t-firefly.com/en/Station-M3/index.html
The device contains the following hardware that is tested/working:
- 32 or 64GB eMMC
- SDMMC card slot
- Realtek USB WiFi 5/BT
- NVME 2242 socket
- 4 or 8GB of RAM
- RTL8211 GbE
- USB 3.0 port
- USB 2.0 port
- HDMI port
Signed-off-by: Hsun Lai <i@chainsx.cn>
Link: https://lore.kernel.org/r/20250609113044.8846-3-i@chainsx.cn
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
AM64X SoC has one instance of PCIe which is PCIe0. To support PCIe boot
on AM64X SoC, PCIe0 needs to be in endpoint mode and it needs to be
functional at all stages of PCIe boot process. Thus add the
"bootph-all" boot phase tag to "pcie0_ep" device tree node.
Signed-off-by: Hrushikesh Salunke <h-salunke@ti.com>
Reviewed-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Link: https://lore.kernel.org/r/20250610054920.2395509-1-h-salunke@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Pinmux registers ends at 0x000f42ac (including). Thus, the size argument
of the pinctrl-single node has to be 0x2b0. Fix it.
This will fix the following error:
pinctrl-single f4000.pinctrl: mux offset out of range: 0x2ac (0x2ac)
Fixes: 29075cc09f ("arm64: dts: ti: Introduce AM62P5 family of SoCs")
Signed-off-by: Michael Walle <mwalle@kernel.org>
Link: https://lore.kernel.org/r/20250618065239.1904953-1-mwalle@kernel.org
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Describe the octal SPI NAND available on the low-power starter kit.
The pinctrl configuration comes from TI fork.
With the current mainline tree, we currently get the following
performances:
eraseblock write speed is 7507 KiB/s
eraseblock read speed is 15802 KiB/s
page write speed is 7551 KiB/s
page read speed is 15609 KiB/s
2 page write speed is 7551 KiB/s
2 page read speed is 15609 KiB/s
erase speed is 284444 KiB/s
2x multi-block erase speed is 512000 KiB/s
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/r/20250613182356.1272642-1-miquel.raynal@bootlin.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Add McASP 0-4 instances and keep them disabled because several
required properties are missing as they are board specific.
Signed-off-by: Jayesh Choudhary <j-choudhary@ti.com>
Link: https://lore.kernel.org/r/20250604104656.38752-2-j-choudhary@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Enable internal bias pull-ups on the SoC-side I2C_3_HDMI that do not have
external pull resistors populated on the SoM. This ensures proper
default line levels.
Fixes: 87f95ea316 ("arm64: dts: ti: Add Toradex Verdin AM62P")
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250529102601.452859-1-ghidoliemanuele@gmail.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Enable internal bias pull-ups on the SoC-side I2C buses that do not have
external pull resistors populated on the SoM. This ensures proper
default line levels.
Cc: stable@vger.kernel.org
Fixes: 316b80246b ("arm64: dts: ti: add verdin am62")
Signed-off-by: Emanuele Ghidoli <emanuele.ghidoli@toradex.com>
Reviewed-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250528110741.262336-1-ghidoliemanuele@gmail.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
For the ICSSG PHYs to operate correctly, a 25 MHz reference clock must
be supplied on CLKOUT0. Previously, our bootloader configured this
clock, which is why the PRU Ethernet ports appeared to work, but the
change never made it into the device tree.
Add clock properties to make EXT_REFCLK1.CLKOUT0 output a 25MHz clock.
Signed-off-by: Wadim Egorov <w.egorov@phytec.de>
Fixes: 87adfd1ab0 ("arm64: dts: ti: am642-phyboard-electra: Add PRU-ICSSG nodes")
Link: https://lore.kernel.org/r/20250521053339.1751844-1-w.egorov@phytec.de
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
Devices of the Realtek MIPS Otto platform use the official rtl-otto-timer
as clock event generator and CPU clocksource. It is registered for each CPU
startup via cpuhp_setup_state() and forces the affinity of the clockevent
interrupts to the appropriate CPU via irq_force_affinity().
On the "smaller" devices with a vendor specific interrupt controller
(supported by irq-realtek-rtl) the registration works fine. The "larger"
RTL931x series is based on a MIPS interAptiv dual core with a MIPS GIC
controller. Interrupt routing setup is cancelled because gic_set_affinity()
does not accept the current (not yet online) CPU as a target.
Relax the checks by evaluating the force parameter that is provided for
exactly this purpose like in other drivers. With this the affinity can be
set as follows:
- force = false: allow to set affinity to any online cpu
- force = true: allow to set affinity to any cpu
Co-developed-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Signed-off-by: Sebastian Gottschall <s.gottschall@dd-wrt.com>
Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/20250621054952.380374-1-markus.stockhausen@gmx.de
- Two fixes for commits in the nfsd-6.16 merge
- One fix for the recently-added NFSD netlink facility
- One fix for a remote SunRPC crasher
-----BEGIN PGP SIGNATURE-----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=1C8u
-----END PGP SIGNATURE-----
Merge tag 'nfsd-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux
Pull nfsd fixes from Chuck Lever:
- Two fixes for commits in the nfsd-6.16 merge
- One fix for the recently-added NFSD netlink facility
- One fix for a remote SunRPC crasher
* tag 'nfsd-6.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux:
sunrpc: handle SVC_GARBAGE during svc auth processing as auth error
nfsd: use threads array as-is in netlink interface
SUNRPC: Cleanup/fix initial rq_pages allocation
NFSD: Avoid corruption of a referring call list
Replaced hardcoded value 16 with SMB2_NTLMV2_SESSKEY_SIZE
in the auth_key definition and memcpy call.
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Replaced hardcoded length with sizeof(flags_string).
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Change the pos field in struct cached_dirents from int to loff_t
to support large directory offsets. This avoids overflow and
matches kernel conventions for directory positions.
Reviewed-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Under low-memory conditions, close_all_cached_dirs() can't move the
dentries to a separate list to dput() them once the locks are dropped.
This will result in a "Dentry still in use" error, so add an error
message that makes it clear this is what happened:
[ 495.281119] CIFS: VFS: \\otters.example.com\share Out of memory while dropping dentries
[ 495.281595] ------------[ cut here ]------------
[ 495.281887] BUG: Dentry ffff888115531138{i=78,n=/} still in use (2) [unmount of cifs cifs]
[ 495.282391] WARNING: CPU: 1 PID: 2329 at fs/dcache.c:1536 umount_check+0xc8/0xf0
Also, bail out of looping through all tcons as soon as a single
allocation fails, since we're already in trouble, and kmalloc() attempts
for subseqeuent tcons are likely to fail just like the first one did.
Signed-off-by: Paul Aurich <paul@darkrain42.org>
Acked-by: Bharath SM <bharathsm@microsoft.com>
Suggested-by: Ruben Devos <rdevos@oxya.com>
Cc: stable@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
Fix cifs_prepare_write() to negotiate the wsize if it is unset.
Reviewed-by: Shyam Prasad N <nspmangalore@gmail.com>
Reviewed-by: Bharath SM <bharathsm@microsoft.com>
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Paulo Alcantara <pc@manguebit.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
cc: linux-cifs@vger.kernel.org
Signed-off-by: Steve French <stfrench@microsoft.com>
after fabc4ed200, server_unresponsive add a condition to check whether client
need to reconnect depending on server->lstrp. When client failed to reconnect
for some time and abort connection, server->lstrp is updated for the last time.
In the following scene, server->lstrp is too old. This cause next command
failure in re-negotiation rather than waiting for re-negotiation done.
1. mount -t cifs -o username=Everyone,echo_internal=10 //$server_ip/export /mnt
2. ssh $server_ip "echo b > /proc/sysrq-trigger &"
3. ls /mnt
4. sleep 21s
5. ssh $server_ip "service firewalld stop"
6. ls # return EHOSTDOWN
If the interval between 5 and 6 is too small, 6 may trigger sending negotiation
request. Before backgrounding cifsd thread try to receive negotiation response
from server in cifs_readv_from_socket, server_unresponsive may trigger
cifs_reconnect which cause 6 to be failed:
ls thread
----------------
smb2_negotiate
server->tcpStatus = CifsInNegotiate
compound_send_recv
wait_for_compound_request
cifsd thread
----------------
cifs_readv_from_socket
server_unresponsive
server->tcpStatus == CifsInNegotiate && jiffies > server->lstrp + 20s
cifs_reconnect
cifs_abort_connection: mid_state = MID_RETRY_NEEDED
ls thread
----------------
cifs_sync_mid_result return EAGAIN
smb2_negotiate return EHOSTDOWN
Though server->lstrp means last server response time, it is updated in
cifs_abort_connection and cifs_get_tcp_session. We can also update server->lstrp
before switching into CifsInNegotiate state to avoid failure in 6.
Fixes: 7ccc146546 ("smb: client: fix hang in wait_for_response() for negproto")
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Acked-by: Meetakshi Setiya <msetiya@microsoft.com>
Signed-off-by: zhangjian <zhangjian496@huawei.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
-----BEGIN PGP SIGNATURE-----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=G200
-----END PGP SIGNATURE-----
Merge tag 'io_uring-6.16-20250621' of git://git.kernel.dk/linux
Pull io_uring fix from Jens Axboe:
"A single fix to hopefully wrap up the saga of receive bundles"
* tag 'io_uring-6.16-20250621' of git://git.kernel.dk/linux:
io_uring/net: always use current transfer count for buffer put
Fix a crash in ACPICA while attempting to evaluate a control method
that expects more arguments than are being passed to it, which was
exposed by a defective firmware update from a prominent OEM on multiple
systems (Rafael Wysocki).
-----BEGIN PGP SIGNATURE-----
iQFGBAABCAAwFiEEcM8Aw/RY0dgsiRUR7l+9nS/U47UFAmhWlw8SHHJqd0Byand5
c29ja2kubmV0AAoJEO5fvZ0v1OO1/u4H/1NmPGqwO+n3Atg2Dj9M1F7EiyuTZA/X
N/275JiixSZLG5VY+r5lUVjo92uoSrx62fdq+r0w24CDj/ATFDbtaxwWTuvCTJi2
YqHVAATC8eYrAM6nSx+NUzY3dLJnQBYma8GyerMxIA6uSEMYNk0TIueuS5h3OvKt
ye3m+Y7xAeOFSdEyG6nwqQ9V2bXRSFDKZ6QeDSmsTnrbcAR4zAOJd1/NG8Ca4L3g
PGwXJ1zlrrmzuSk3NxxnmLaDJuDamyPVgLDPzdLvQ4jV4/phV9cn1a48uFiDgv5f
qD9J9LK3D35yp06JsBGc9UIETbEPOBP+NTYG85ZfKShs0ZoOxhfyl2c=
=rSU6
-----END PGP SIGNATURE-----
Merge tag 'acpi-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fix from Rafael Wysocki:
"Fix a crash in ACPICA while attempting to evaluate a control method
that expects more arguments than are being passed to it, which was
exposed by a defective firmware update from a prominent OEM on
multiple systems (Rafael Wysocki)"
* tag 'acpi-6.16-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPICA: Refuse to evaluate a method if arguments are missing
The smcd_ops->supports_v2 is only called in smcd_register_dev(), which
calls function smcd_supports_v2 for ism. For loopback-ism, function
smc_lo_supports_v2 is unused, remove it.
Signed-off-by: Wang Liang <wangliang74@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250619030854.1536676-1-wangliang74@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
-----BEGIN PGP SIGNATURE-----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=ZjGp
-----END PGP SIGNATURE-----
Merge tag 'pci-v6.16-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI fixes from Bjorn Helgaas:
- Set up runtime PM even for devices that lack a PM Capability as we
did before 4d4c10f763 ("PCI: Explicitly put devices into D0 when
initializing"), which broke resume in some VFIO scenarios (Mario
Limonciello)
- Ignore pciehp Presence Detect Changed events caused by DPC, even if
they occur after a Data Link Layer State Changed event, to fix a VFIO
GPU passthrough regression in v6.13 (Lukas Wunner)
* tag 'pci-v6.16-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci:
PCI: pciehp: Ignore belated Presence Detect Changed caused by DPC
PCI/PM: Set up runtime PM even for devices without PCI PM
Tony Nguyen says:
====================
ice: Separate TSPLL from PTP and clean up [part]
Jake Keller says:
Separate TSPLL related functions and definitions from all PTP-related
files and clean up the code by implementing multiple helpers.
* '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue:
ice: add TSPLL log config helper
ice: use designated initializers for TSPLL consts
ice: remove ice_tspll_params_e825 definitions
ice: fix E825-C TSPLL register definitions
ice: rename TSPLL and CGU functions and definitions
ice: move TSPLL functions to a separate file
====================
Link: https://patch.msgid.link/20250618174231.3100231-1-anthony.l.nguyen@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
