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NGBE_NCSI_SUP and NGBE_NCSI_MASK are duplicate-defined, they can be
replaced by the macros defined in libwx. Just remove them.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Joe Damato <joe@dama.to>
Link: https://patch.msgid.link/20260407025616.33652-4-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Remove duplicate-defined register macros, move the WOL implementation to
the library module. So that the WOL functions can be reused in txgbe
later.
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Link: https://patch.msgid.link/20260407025616.33652-3-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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netdev->ethtool->wol_enabled is set in ethtool core code, so remove the
redundant setting in ngbe_set_wol().
Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Joe Damato <joe@dama.to>
Link: https://patch.msgid.link/20260407025616.33652-2-jiawenwu@trustnetic.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fix from Ingo Molnar:
"Fix DL server related slowdown to deferred fair tasks"
* tag 'sched-urgent-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/deadline: Use revised wakeup rule for dl_server
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The J722S CPSW3G is mostly identical to the AM64's, but additionally
supports SGMII.
Signed-off-by: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Link: https://patch.msgid.link/6118e81358d47f455e4c1dbddf3ece6f3329e184.1775558273.git.nora.schiffer@ew.tq-group.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The J722S CPSW3G is mostly identical to the AM64's, but additionally
supports SGMII. The AM64 compatible ti,am642-cpsw-nuss is used as a
fallback.
Signed-off-by: Nora Schiffer <nora.schiffer@ew.tq-group.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://patch.msgid.link/191e9f7e3a6c14eabe891a98c5fb646766479c0a.1775558273.git.nora.schiffer@ew.tq-group.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Ivan Vecera says:
====================
dpll: zl3073x: add ref-sync pair support
This series adds Reference-Sync pair support to the ZL3073x DPLL driver.
A Ref-Sync pair consists of a clock reference and a low-frequency sync
signal (e.g. 1 PPS) where the DPLL locks to the clock reference but
phase-aligns to the sync reference.
Patches 1-3 are preparatory cleanups and helper additions:
- Clean up esync get/set callbacks with early returns and use the
zl3073x_out_is_ndiv() helper
- Convert open-coded clear-and-set bitfield patterns to FIELD_MODIFY()
- Add ref sync control and output clock type accessor helpers
Patch 4 adds the 'ref-sync-sources' phandle-array property to the
dpll-pin device tree binding schema and updates the ZL3073x binding
examples.
Patch 5 implements the driver support:
- ref_sync_get/set callbacks with frequency validation
- Automatic sync source exclusion from reference selection
- Device tree based ref-sync pair registration
Tested and verified on Microchip EDS2 (pcb8385) development board.
====================
Link: https://patch.msgid.link/20260408102716.443099-1-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add support for ref-sync pair registration using the 'ref-sync-sources'
phandle property from device tree. A ref-sync pair consists of a clock
reference and a low-frequency sync signal where the DPLL locks to the
clock reference but phase-aligns to the sync reference.
The implementation:
- Stores fwnode handle in zl3073x_dpll_pin during pin registration
- Adds ref_sync_get/set callbacks to read and write the sync control
mode and pair registers
- Validates ref-sync frequency constraints: sync signal must be 8 kHz
or less, clock reference must be 1 kHz or more and higher than sync
- Excludes sync source from automatic reference selection by setting
its priority to NONE on connect; on disconnect the priority is left
as NONE and the user must explicitly make the pin selectable again
- Iterates ref-sync-sources phandles to register declared pairings
via dpll_pin_ref_sync_pair_add()
Reviewed-by: Petr Oros <poros@redhat.com>
Reviewed-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260408102716.443099-6-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add ref-sync-sources phandle-array property to the dpll-pin schema
allowing board designers to declare which input pins can serve as
sync sources in a Reference-Sync pair. A Ref-Sync pair consists of
a clock reference and a low-frequency sync signal where the DPLL locks
to the clock but phase-aligns to the sync reference.
Update both examples in the Microchip ZL3073x binding to demonstrate
the new property with a 1 PPS sync source paired to a clock source.
Reviewed-by: Petr Oros <poros@redhat.com>
Reviewed-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260408102716.443099-5-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Add ZL_REF_SYNC_CTRL_MODE_REFSYNC_PAIR and ZL_REF_SYNC_CTRL_PAIR
register definitions.
Add inline helpers to get and set the sync control mode and sync pair
fields of the reference sync control register:
zl3073x_ref_sync_mode_get/set() - ZL_REF_SYNC_CTRL_MODE field
zl3073x_ref_sync_pair_get/set() - ZL_REF_SYNC_CTRL_PAIR field
Add inline helpers to get and set the clock type field of the output
mode register:
zl3073x_out_clock_type_get/set() - ZL_OUTPUT_MODE_CLOCK_TYPE field
Convert existing esync callbacks to use the new helpers.
Reviewed-by: Petr Oros <poros@redhat.com>
Reviewed-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260408102716.443099-4-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Replace open-coded clear-and-set bitfield operations with
FIELD_MODIFY().
Reviewed-by: Petr Oros <poros@redhat.com>
Reviewed-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260408102716.443099-3-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Return -EOPNOTSUPP early in esync_get callbacks when esync is not
supported instead of conditionally populating the range at the end.
This simplifies the control flow by removing the finish label/goto
in the output variant and the conditional range assignment in both
input and output variants.
Replace open-coded N-div signal format switch statements with
zl3073x_out_is_ndiv() helper in esync_get, esync_set and
frequency_set callbacks.
Reviewed-by: Petr Oros <poros@redhat.com>
Reviewed-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Link: https://patch.msgid.link/20260408102716.443099-2-ivecera@redhat.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 MCE fix from Ingo Molnar:
"Fix incorrect hardware errors reported on Zen3 CPUs, such as bogus
L3 cache deferred errors (Yazen Ghannam)"
* tag 'ras-urgent-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/mce/amd: Filter bogus hardware errors on Zen3 clients
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull perf fixes from Ingo Molnar:
"Four Intel uncore PMU driver fixes by Zide Chen"
* tag 'perf-urgent-2026-04-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
perf/x86/intel/uncore: Remove extra double quote mark
perf/x86/intel/uncore: Fix die ID init and look up bugs
perf/x86/intel/uncore: Skip discovery table for offline dies
perf/x86/intel/uncore: Fix iounmap() leak on global_init failure
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git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
- Enforce rx socket buffer limit in af_alg
- Fix array overflow in af_alg_pull_tsgl
- Fix out-of-bounds access when parsing extensions in X.509
- Fix minimum rx size check in algif_aead
* tag 'v7.0-p5' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: algif_aead - Fix minimum RX size check for decryption
X.509: Fix out-of-bounds access when parsing extensions
crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl
crypto: af_alg - limit RX SG extraction by receive buffer budget
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adi_i3c_master_send_ccc_cmd() always returned 0, ignoring the transfer
result populated in the completion path. As a consequence, CCC command
errors were silently dropped, including the default -ETIMEDOUT and
later overwritten by adi_i3c_master_end_xfer_locked().
Fix this by returning xfer->ret so that callers correctly receive any
transfer error codes.
Fixes: a79ac2cdc91d ("i3c: master: Add driver for Analog Devices I3C Controller IP")
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-5-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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i3c_master_send_ccc_cmd_locked() would propagate cmd->err (positive,
Mx codes) to the ret variable, cascading down multiple methods until
reaching methods that explicitly stated they would return 0 on success
or negative error code. For example, the call chain:
i3c_device_enable_ibi <- i3c_dev_enable_ibi_locked <-
master->ops.enable_ibi <- i3c_master_enec_locked <-
i3c_master_enec_disec_locked <- i3c_master_send_ccc_cmd_locked
Fix this by returning the ret value, callers can still read the cmd->err
value if ret is negative.
All corner cases where the Mx codes do need to be handled individually,
are resolved in previous commits. Those corner cases are all scenarios
when I3C_ERROR_M2 is expected and acceptable.
The prerequisite patches for the fix are:
i3c: master: Move rstdaa error suppression
i3c: master: Move entdaa error suppression
i3c: master: Move bus_init error suppression
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-iio/aYXvT5FW0hXQwhm_@stanley.mountain/
Fixes: 3a379bbcea0a ("i3c: Add core I3C infrastructure")
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-4-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Prepare to fix improper Mx positive error propagation in later commits
by handling Mx error codes where the i3c_ccc_cmd command is allocated.
The CCC DISEC to broadcast address is invoked with
i3c_master_enec_disec_locked() and yields error I3C_ERROR_M2 if there
are no devices active on the bus. This is expected at the bus
initialization stage, where it is not known yet that there are no active
devices on the bus. Add bool suppress_m2 argument to
i3c_master_enec_disec_locked() and update the call site at
i3c_master_bus_init() with the exact corner case to not require
propagating positive Mx error codes. Other call site should not suppress
the error code, for example, if a driver requests to peripheral to
disable events and the transfer is not acknowledged, this is an error
and should not proceed.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-3-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Prepare to fix improper Mx positive error propagation in later commits
by handling Mx error codes where the i3c_ccc_cmd command is allocated.
The CCC ENTDAA is invoked with i3c_master_entdaa_locked() and yields
error I3C_ERROR_M2 if there are no devices active on the bus. Some
controllers may also yield if there are no more devices need an dynamic
address, since the sequence do always end in a NACK. Handle inside
i3c_master_entdaa_locked(), checking cmd->err directly. Both call sites
are updated, adi_i3c_master_do_daa() and cdns_i3c_master_do_daa().
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-2-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Prepare to fix improper Mx positive error propagation in later
commits by handling Mx error codes where the i3c_ccc_cmd command
is allocated. Two of the four i3c_master_rstdaa_locked() are error
paths that already suppressed the return value, the remaining two
are changed to handle the I3C_ERROR_M2 Mx error code inside
i3c_master_rstdaa_locked(), checking cmd->err directly.
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Jorge Marques <jorge.marques@analog.com>
Link: https://patch.msgid.link/20260323-ad4062-positive-error-fix-v3-1-30bdc68004be@analog.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Convert dw-i3c-master to use __free(kfree) guards for struct dw_i3c_xfer
allocations. This frees xfer objects automatically on scope exit, and
removes the now-unused dw_i3c_master_free_xfer() helper.
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260404-dw-i3c-2-v3-2-8f7d146549c1@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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The dw_i3c_master_i3c_xfers() function allocates memory for the xfer
structure using dw_i3c_master_alloc_xfer(). If pm_runtime_resume_and_get()
fails, the function returns without freeing the allocated xfer, resulting
in a memory leak.
Since dw_i3c_master_free_xfer() is a thin wrapper around kfree(), use
the __free(kfree) cleanup attribute to handle the free automatically on
all exit paths.
Fixes: 62fe9d06f570 ("i3c: dw: Add power management support")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260404-dw-i3c-2-v3-1-8f7d146549c1@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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renesas_i3c_send_ccc_cmd()
Use __free(kfree) for automatic cleanup, matching the pattern already
used in other functions in this driver.
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260406-renesas-v3-2-4b724d7708f4@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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The xfer structure allocated by renesas_i3c_alloc_xfer() was never freed
in the renesas_i3c_i3c_xfers() function. Use the __free(kfree) cleanup
attribute to automatically free the memory when the variable goes out of
scope.
Fixes: d028219a9f14 ("i3c: master: Add basic driver for the Renesas I3C controller")
Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Link: https://patch.msgid.link/20260406-renesas-v3-1-4b724d7708f4@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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When DW_I3C_DISABLE_RUNTIME_PM_QUIRK is set, the probe function calls
pm_runtime_get_noresume() to prevent runtime suspend. However, if
i3c_master_register() fails, the error path does not balance this
call, leaving the usage count incremented.
Add pm_runtime_put_noidle() in the error cleanup path to properly
balance the usage count.
Fixes: fba0e56ee752 ("i3c: dw: Disable runtime PM on Agilex5 to avoid bus hang on IBI")
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260321-dw-i3c-1-v1-1-821623aac7bb@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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The reset line acquired during probe is currently left deasserted when
the driver is unbound.
Switch to devm_reset_control_get_optional_exclusive_deasserted() to
ensure the reset is automatically re-asserted by the devres core when
the driver is removed.
Fixes: 62fe9d06f570 ("i3c: dw: Add power management support")
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Felix Gu <ustc.gu@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260320-dw-i3c-v3-1-477040c2e3f5@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Intel LPSS I3C controllers can wake from runtime suspend to receive
in-band interrupts (IBIs), and they also implement the MIPI I3C HCI
Multi-Bus Instance capability. When multiple I3C bus instances share the
same PCI wakeup, the PCI parent must coordinate runtime PM so that all
instances suspend together and their mipi-i3c-hci runtime suspend
callbacks are invoked in a consistent manner.
Enable IBI-based wakeup by setting HCI_QUIRK_RPM_IBI_ALLOWED for the
intel-lpss-i3c platform device. Also set HCI_QUIRK_RPM_PARENT_MANAGED so
that the mipi-i3c-hci core driver expects runtime PM to be controlled by
the PCI parent rather than by individual instances. For all Intel HCI PCI
configurations, enable the corresponding control_instance_pm flag in the
PCI driver.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306085338.62955-6-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Some platforms implement the MIPI I3C HCI Multi-Bus Instance capability,
where a single parent device hosts multiple I3C controller instances. In
such designs, the parent - not the individual child instances - may need to
coordinate runtime PM so that all controllers runtime PM callbacks are
invoked in a controlled and synchronized manner.
For example, if the parent enables IBI-wakeup when transitioning into a
low-power state, every bus instance must remain able to receive IBIs up
until that point. This requires deferring the individual controllers'
runtime suspend callbacks (which disable bus activity) until the parent
decides it is safe for all instances to suspend together.
To support this usage model:
* Add runtime PM and system PM callbacks in the PCI driver to invoke
the mipi-i3c-hci driver's runtime PM callbacks for each instance.
* Introduce a driver-data flag, control_instance_pm, which opts into
the new parent-managed PM behaviour.
* Ensure the callbacks are only used when the corresponding instance is
operational at suspend time. This is reliable because the operational
state cannot change while the parent device is undergoing a PM
transition, and PCI always performs a runtime resume before system
suspend on current configurations, so that suspend and resume alternate
irrespective of whether it is runtime or system PM.
By that means, parent-managed runtime PM coordination for multi-instance
MIPI I3C HCI PCI devices is provided without altering existing behaviour on
platforms that do not require it.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306085338.62955-5-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Some platforms implement the MIPI I3C HCI Multi-Bus Instance capability,
where a single parent device hosts multiple I3C controller instances. In
such designs, the parent - not the individual child instances - may need to
coordinate runtime PM so that all controllers runtime PM callbacks are
invoked in a controlled and synchronized manner.
For example, if the parent enables IBI-wakeup when transitioning into a
low-power state, every bus instance must remain able to receive IBIs up
until that point. This requires deferring the individual controllers'
runtime suspend callbacks (which disable bus activity) until the parent
decides it is safe for all instances to suspend together.
To support this usage model:
* Export the low-level runtime PM suspend and resume helpers so that
the parent can explicitly invoke them.
* Add a new quirk, HCI_QUIRK_RPM_PARENT_MANAGED, allowing platforms to
bypass per-instance runtime PM callbacks and delegate control to the
parent device.
* Move DEFAULT_AUTOSUSPEND_DELAY_MS into the header so it can be shared
by parent-managed PM implementations.
The new quirk allows platforms with multi-bus parent-managed PM
infrastructure to correctly coordinate runtime PM across all I3C HCI
instances.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306085338.62955-4-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Some I3C controllers can be automatically runtime-resumed in order to
handle in-band interrupts (IBIs), meaning that runtime suspend does not
need to be blocked when IBIs are enabled.
For example, a PCI-attached controller in a low-power state may generate
a Power Management Event (PME) when the SDA line is pulled low to signal
the START condition of an IBI. The PCI subsystem will then runtime-resume
the device, allowing the IBI to be received without requiring the
controller to remain active.
Introduce a new quirk, HCI_QUIRK_RPM_IBI_ALLOWED, so that drivers can
opt-in to this capability via driver data.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306085338.62955-3-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Set d3hot_delay to 0 for Intel controllers because a delay is not needed.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260306085338.62955-2-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Add missing newline to dev_err messages in:
- drivers/i3c/master.c
- drivers/i3c/master/svc-i3c-master.c
Signed-off-by: haoyu.lu <hechushiguitu666@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260317034015.638-1-hechushiguitu666@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Simplifies allocations by using a flexible array member in this struct.
Add __counted_by to get extra runtime analysis.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260312001534.24423-1-rosenp@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Add I3C controller PCI IDs for Intel Nova Lake-H.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Link: https://patch.msgid.link/20260309075045.52344-1-adrian.hunter@intel.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Allow userspace to request dynamic address assignment, which is
useful for i3cdev devices with broken hot-join support.
This will assign dynamic addresses to all devices on the I3C bus
which are currently unassigned.
Signed-off-by: David Nyström <david.nystrom@est.tech>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Meagan Lloyd <meaganlloyd@linux.microsoft.com>
Link: https://patch.msgid.link/20260219-i3c_rescan-v6-1-b81d6cc3cb30@est.tech
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Correct spelling for 3 words as identified by codespell:
svc-i3c-master.c:340: tigger ==> trigger
svc-i3c-master.c:532: reamins ==> remains
svc-i3c-master.c:734: filetered ==> filtered
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Frank Li <Frank.Li@nxp.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://patch.msgid.link/20260216061755.2801697-1-rdunlap@infradead.org
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
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Instead of checking for the specific error codes (that can be considered
a layering violation to some extent) check for the property existence first
and then either parse it, or apply a default value.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20260219141532.2259642-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Instead of checking for the specific error codes (that can be considered
a layering violation to some extent) check for the property existence first
and then either parse it, or apply a default value.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20260219140532.2259235-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Instead of checking for the specific error codes (that can be considered
a layering violation to some extent) check for the property existence first
and then either parse it, or apply a default value.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20260219141936.2259945-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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The ASRock B650I Lightning WiFi motherboard uses an NCT6686D chip with a
customer ID of 0x1633. Without this ID, the nct6683 driver fails to
recognize the hardware on this board, preventing hardware monitoring
from working.
Add NCT6683_CUSTOMER_ID_ASROCK6 (0x1633) to the list of supported customer
IDs and update the probe function to handle it
Signed-off-by: Petr Klotz <pklotz0@protonmail.com>
Link: https://lore.kernel.org/r/20260412000911.9063-2-pklotz0@protonmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
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Replace sock_kmalloc() followed by memcpy() with sock_kmemdup() to
simplify alg_setkey_by_key_serial().
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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CRYPTO_DEV_VMX has been moved to arch/powerpc/crypto/Kconfig, remove it.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The flexible array member 'buffer' in 'omap_sham_reqctx' is always
allocated with BUFLEN bytes. Replace the flexible array with a
fixed-size array and remove the now-redundant 'buflen' field.
Since 'struct omap_sham_reqctx' now includes the buffer, simplify
'reqsize' and 'statesize' and use an offsetof-based memcpy() in
omap_sham_export() and omap_sham_import().
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add a MAINTAINERS entry for the atmel-sha204a driver and Thorsten Blum
as maintainer.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Add Thorsten Blum as maintainer of the atmel-ecc driver.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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When adf_dev_up() partially completes and then fails, the IRQ
handlers registered during adf_isr_resource_alloc() are not detached
before the MSI-X vectors are released.
Since the device is enabled with pcim_enable_device(), calling
pci_alloc_irq_vectors() internally registers pcim_msi_release() as a
devres action. On probe failure, devres runs pcim_msi_release() which
calls pci_free_irq_vectors(), tearing down the MSI-X vectors while IRQ
handlers (for example 'qat0-bundle0') are still attached. This causes
remove_proc_entry() warnings:
[ 22.163964] remove_proc_entry: removing non-empty directory 'irq/143', leaking at least 'qat0-bundle0'
Moving the devm_add_action_or_reset() before adf_dev_up() does not solve
the problem since devres runs in LIFO order and pcim_msi_release(),
registered later inside adf_dev_up(), would still fire before
adf_device_down().
Fix by calling adf_dev_down() explicitly when adf_dev_up() fails, to
properly free IRQ handlers before devres releases the MSI-X vectors.
Fixes: 17fd7514ae68 ("crypto: qat - add qat_6xxx driver")
Cc: stable@vger.kernel.org
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Laurent M Coquerel <laurent.m.coquerel@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The spin lock in geniv hasn't been used in over 10 years. Remove it.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Declare 'swap' as zero-initialized and use a single index variable to
simplify the byte-swapping loop in qce_xts_swapiv(). Add a comment for
clarity.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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The direction used to map the buffer skreq->iv is DMA_TO_DEVICE but it is
unmapped with direction DMA_BIDIRECTIONAL in the error path.
Change the unmap to match the mapping.
Fixes: 915e4e8413da ("crypto: hisilicon - SEC security accelerator driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Thomas Fourier <fourier.thomas@gmail.com>
Reviewed-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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Previous commit introduces a new last_request variable in the context
structure.
Renaming the first/last existing member variable in the context
structure to improve readability.
Cc: stable@vger.kernel.org
Signed-off-by: Paul Louvel <paul.louvel@bootlin.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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