The compiler/assembler flag -m64 is added and removed at two locations.
This pointless exercise is a leftover to keep the 31 and 64 bit vdso
Makefiles as symmetrical as possible. Given that the 31 bit vdso code
does not exist anymore, remove the -m64 flag handling.
Suggested-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Since compat is gone there is only a 64 bit vdso left.
Remove the superfluous "64" suffix everywhere.
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
All the code is 64 bit, therefore remove the superfluous suffix.
Reviewed-by: Jens Remus <jremus@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This simplifies the vDSO linker script. The ELF_DETAILS macro was not
used in addition, as done on arm64 and powerpc, as that would introduce
an empty .modinfo section.
Note that this rearranges the .comment section to follow after all of
the debug sections.
Signed-off-by: Jens Remus <jremus@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
The ASP chip is a very old variant of the GSP chip and is used e.g. in
HP 730 workstations. When trying to reprogram the affinity it will crash
with a HPMC as the relevant registers don't seem to be at the usual
location. Let's avoid the crash by checking the sversion. Also note,
that reprogramming isn't necessary either, as the HP730 is a just a
single-CPU machine.
Signed-off-by: Helge Deller <deller@gmx.de>
Cc: stable@vger.kernel.org
Since increase_top() does it's own READ_ONCE() on top_of_table, the
caller's prior READ_ONCE() could be inconsistent and the first time
through the loop we may actually already have the right level if two
threads are racing map.
In this case new_level will be left uninitialized.
Further all the exits from the loop have to either commit to the new top
or free any memory allocated so the early return must be a goto err_free.
Make it so the only break from the loop always sets new_level to the right
value and all other exits go to err_free. Use pts.level (the pts
represents the top we are stacking) within the loop instead of new_level.
Fixes: dcd6a011a8 ("iommupt: Add map_pages op")
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/r/aRwgNW9PiW2j-Qwo@stanley.mountain
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Reviewed-by: Alejandro Jimenez <alejandro.j.jimenez@oracle.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
The return type of __modify_irte_ga() is int, but modify_irte_ga()
treats it as a bool. Casting the int to bool discards the error code.
To fix the issue, change the type of ret to int in modify_irte_ga().
Fixes: 57cdb720ea ("iommu/amd: Do not flush IRTE when only updating isRun and destination fields")
Cc: stable@vger.kernel.org
Signed-off-by: Jinhui Guo <guojinhui.liam@bytedance.com>
Reviewed-by: Vasant Hegde <vasant.hegde@amd.com>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Having the host bridge allocation inside pci_host_common_init() results
in a lot of complexity in the pcie-apple driver (the only direct user
of this function outside of core PCI code).
It forces the allocation of driver-specific tracking structures outside
of the bridge allocation, which in turn requires it to use inefficient
data structures to match the bridge and the private structure as needed.
Instead, let the bridge structure be passed to pci_host_common_init(),
allowing the driver to allocate it together with the private data,
as it is usually intended. The driver can then retrieve the bridge
via the owning device attached to the PCI config window structure.
This allows the pcie-apple driver to be significantly simplified.
Both core and driver code are changed in one go to avoid going via
a transitional interface.
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Radu Rendec <rrendec@redhat.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Rob Herring <robh@kernel.org>
Cc: Krzysztof Wilczyński <kwilczynski@kernel.org>
Cc: Lorenzo Pieralisi <lpieralisi@kernel.org>
Link: https://lore.kernel.org/r/86jyzms036.wl-maz@kernel.org
Link: https://patch.msgid.link/20251125102726.865617-1-maz@kernel.org
Add trace point to print client IP address, net namespace number,
device name and status of SCSI pr_preempt command.
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
The reservation type argument for the pr_preempt call should match the
one used in nfsd4_block_get_device_info_scsi.
Fixes: f99d4fbdae ("nfsd: add SCSI layout support")
Cc: stable@vger.kernel.org
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
The Jinja2 templates add a semicolon at the end of every function.
The C language does not require this punctuation.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Add a missing template file. This file is used when a union is
defined as a public API (ie, "pragma public <union name>;").
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Previously, while trying to create a server instance, if no
listening sockets were present then default parameter udp
and tcp listeners were created. It's unclear what purpose
was of starting these listeners were and how this could have
been triggered by the userland setup. This patch proposed
to ensure the reverse that we never end in a situation where
no listener sockets are created and we are trying to create
nfsd threads.
The problem it solves is: when nfs.conf only has tcp=n (and
nothing else for the choice of transports), nfsdctl would
still start the server and create udp and tcp listeners.
Signed-off-by: Olga Kornievskaia <okorniev@redhat.com>
Reviewed-by: NeilBrown <neil@brown.name>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Running xdrgen on xdrgen/tests/test.x fails when
generating encoder or decoder functions for union
members of type _XdrString. It was because _XdrString
does not have a spec attribute like _XdrBasic,
leading to AttributeError.
This patch updates emit_union_case_spec_definition
and emit_union_case_spec_decoder/encoder to handle
_XdrString by assigning type_name = "char *" and
avoiding referencing to spec.
Testing: Fixed xdrgen tool was run on originally failing
test file (tools/net/sunrpc/xdrgen/tests/test.x) and now
completes without AttributeError. Modified xdrgen tool was
also run against nfs4_1.x (Documentation/sunrpc/xdr/nfs4_1.x).
The output header file matches with nfs4_1.h
(include/linux/sunrpc/xdrgen/nfs4_1.h).
This validates the patch for all XDR input files currently
within the kernel.
Changes since v2:
- Moved the shebang to the first line
- Removed SPDX header to match style of current xdrgen files
Changes since v1:
- Corrected email address in Signed-off-by.
- Wrapped patch description lines to 72 characters.
Signed-off-by: Khushal Chitturi <kc9282016@gmail.com>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Ensure that variable-length opaques are decoded into the named
field, and do not overwrite the structure itself.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
The @pythondir@ placeholder is meant for build-time substitution,
such as with autoconf. autoconf is not used in the kernel. Let's
replace that mechanism with one that better enables the xdrgen
script to be run from any directory.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Use Python's built-in Path constructor to find the Jinja templates.
This provides better error checking, proper use of path component
separators, and more reliable location of the template files.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Use jpb@kernel.org as my main address.
Signed-off-by: Jean-Philippe Brucker <jpb@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Revert commit 5020d05b34 ("ACPI: processor: Remove unused empty stubs
of some functions") because it depends on a problematic one.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
I started to see zcrx data corruptions. That turned out to be due
to CQ tail pointing to a stale entry which happened to be from
a zcrx request. I.e. the tail is incremented without the CQE
memory being changed.
The culprit is __io_cqring_overflow_flush() passing "cqe32=true"
to io_get_cqe_overflow() for non-mixed CQE32 setups, which only
expects it to be set for mixed 32B CQEs and not for SETUP_CQE32.
The fix is slightly hacky, long term it's better to unify mixed and
CQE32 handling.
Fixes: e26dca67fd ("io_uring: add support for IORING_SETUP_CQE_MIXED")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Revert commit bdf780fbce ("ACPI: processor: idle: Rearrange declarations
in header file") because it depends on a problematic one.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Revert commit fbd401e95e ("ACPI: processor: idle: Redefine two
functions as void") because it depends on a problematic one.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This adds socinfo entries for MT8189 Kompanio 540, an extra entry
for a variant of MT8391 (AV/AZA) Genio 720 SoC, and support for
the PMIC Wrapper (by adding a compatible string) in MT8189.
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Merge tag 'mtk-soc-for-v6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/drivers
MediaTek soc driver updates
This adds socinfo entries for MT8189 Kompanio 540, an extra entry
for a variant of MT8391 (AV/AZA) Genio 720 SoC, and support for
the PMIC Wrapper (by adding a compatible string) in MT8189.
* tag 'mtk-soc-for-v6.19' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux:
dt-bindings: soc: mediatek: pwrap: Add compatible for MT8189 SoC
soc: mediatek: mtk-socinfo: Add entry for MT8391AV/AZA Genio 720
soc: mediatek: mtk-socinfo: Add extra entry for MT8189
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Revert commit 559f2eacc8 ACPI: processor: Do not expose global variable
acpi_idle_driver" because it depends on a problematic one.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Merge series "slab: cmpxchg cleanups enabled by -fms-extensions"
From the cover letter [1]:
After learning about -fms-extensions being enabled for 6.19, I realized
there is some cleanup potential in slub code by extending the definition
and usage of freelist_aba_t, as it can now become an unnamed member of
struct slab. This series performs the cleanup, with no functional
changes intended. Additionally we turn freelist_aba_t to struct
freelist_counters as it doesn't meet any criteria for being a typedef,
per Documentation/process/coding-style.rst
Based on the tag kbuild-ms-extensions-6.19 from
git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linuxV
Link: https://lore.kernel.org/all/20251107-slab-fms-cleanup-v1-0-650b1491ac9e@suse.cz/#t [1]
Merge series "Prepare slab for memdescs" by Matthew Wilcox.
From the cover letter [1]:
When we separate struct folio, struct page and struct slab from each
other, converting to folios then to slabs will be nonsense. It made
sense under the 'folio is just a head page' interpretation, but with
full separation, page_folio() will return NULL for a page which belongs
to a slab.
This patch series removes almost all mentions of folio from slab.
There are a few folio_test_slab() invocations left around the tree that
I haven't decided how to handle yet. We're not yet quite at the point
of separately allocating struct slab, but that's what I'll be working
on next.
Link: https://lore.kernel.org/all/20251113000932.1589073-1-willy@infradead.org/ [1]
* Add and use common macro INTEL_GPP() to avoid duplication
* Export intel_gpio_add_pin_ranges() and reuse it instead of custom copies
* Unify error messages with help of dev_err_probe()
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Merge tag 'intel-pinctrl-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel into devel
intel-pinctrl for v6.19-1
* Add and use common macro INTEL_GPP() to avoid duplication
* Export intel_gpio_add_pin_ranges() and reuse it instead of custom copies
* Unify error messages with help of dev_err_probe()
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
When compile-testing for UM-Linux the build fails because
we don't have IOMEM.
Add an explicit dependency.
Fixes: 920500c5fe ("pinctrl: cix: Add pin-controller support for sky1")
Reviewed-by: Peter Chen <peter.chen@cixtech.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
The selective fetch code doesn't handle asycn flips correctly.
There is a nonsense check for async flips in
intel_psr2_sel_fetch_config_valid() but that only gets called
for modesets/fastsets and thus does nothing for async flips.
Currently intel_async_flip_check_hw() is very unhappy as the
selective fetch code pulls in planes that are not even async
flips capable.
Reject async flips when selective fetch is enabled, until
someone fixes this properly (ie. disable selective fetch while
async flips are being issued).
Cc: stable@vger.kernel.org
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251105171015.22234-1-ville.syrjala@linux.intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
(cherry picked from commit a5f0cc8e0c)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Each page knows which node it belongs to, so there's no need to
convert to a folio.
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Harry Yoo <harry.yoo@oracle.com>
Link: https://patch.msgid.link/20251124142329.1691780-1-willy@infradead.org
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
* Add support for LAN969x, eic770 and RZ/G3S reset controllers,
for the RZ/G3S USB-PHY reset controller, and for the remaining
TH1520 reset controllers.
* Drop legacy reset control lookup code.
* Include linux/bits.h from linux/reset.h to make it self-contained.
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Merge tag 'reset-for-v6.19' of https://git.pengutronix.de/git/pza/linux into soc/drivers
Reset controller updates for v6.19
* Add support for LAN969x, eic770 and RZ/G3S reset controllers,
for the RZ/G3S USB-PHY reset controller, and for the remaining
TH1520 reset controllers.
* Drop legacy reset control lookup code.
* Include linux/bits.h from linux/reset.h to make it self-contained.
* tag 'reset-for-v6.19' of https://git.pengutronix.de/git/pza/linux:
Documentation: reset: Remove reset_controller_add_lookup()
reset: fix BIT macro reference
reset: rzg2l-usbphy-ctrl: Fix a NULL vs IS_ERR() bug in probe
reset: th1520: Support reset controllers in more subsystems
reset: th1520: Prepare for supporting multiple controllers
dt-bindings: reset: thead,th1520-reset: Add controllers for more subsys
dt-bindings: reset: thead,th1520-reset: Remove non-VO-subsystem resets
reset: remove legacy reset lookup code
clk: davinci: psc: drop unused reset lookup
reset: rzg2l-usbphy-ctrl: Add support for RZ/G3S SoC
reset: rzg2l-usbphy-ctrl: Add support for USB PWRRDY
dt-bindings: reset: renesas,rzg2l-usbphy-ctrl: Document RZ/G3S support
reset: eswin: Add eic7700 reset driver
dt-bindings: reset: eswin: Documentation for eic7700 SoC
reset: sparx5: add LAN969x support
dt-bindings: reset: microchip: Add LAN969x support
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-15-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-14-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-13-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-12-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20251124002105.25429-11-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Andy Shevchenko <andy@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-10-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-9-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-8-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-7-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use __maybe_unused
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Andy Shevchenko <andy@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-6-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
The pl061_context_save_regs structure is always embedded into struct
pl061 to simplify code, so this brings a tiny 8 bytes memory overhead
for !CONFIG_PM_SLEEP.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-5-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-4-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Doug Berger <opendmb@gmail.com>
Reviewed-by: Florian Fainelli <florian.fainelli@broadcom.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20251124002105.25429-3-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the modern PM macros for the suspend and resume functions to be
automatically dropped by the compiler when CONFIG_PM or
CONFIG_PM_SLEEP are disabled, without having to use #ifdef guards.
This has the advantage of always compiling these functions in,
independently of any Kconfig option. Thanks to that, bugs and other
regressions are subsequently easier to catch.
Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Link: https://lore.kernel.org/r/20251124002105.25429-2-jszhang@kernel.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Highlights:
----------
The STM32MP21x platforms have a slightly different RIFSC. Add support
for these platforms.
Also, the RIF is a complex firewall framework which can be tricky
to debug. To facilitate the latter, add a debugfs entry that can
be used to display the whole RIFSC firewall configuration at runtime.
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Merge tag 'stm32-bus-firewall-for-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32 into soc/drivers
STM32 Firewall bus for v6.19, round 1
Highlights:
----------
The STM32MP21x platforms have a slightly different RIFSC. Add support
for these platforms.
Also, the RIF is a complex firewall framework which can be tricky
to debug. To facilitate the latter, add a debugfs entry that can
be used to display the whole RIFSC firewall configuration at runtime.
* tag 'stm32-bus-firewall-for-v6.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32:
bus: rifsc: add debugfs entry to dump the firewall configuration
dt-bindings: bus: add stm32mp21 RIFSC compatible
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
