crypto_stdrng_get_bytes() is now always available:
- When CRYPTO_FIPS=n it is an inline function that always calls into
the always-built-in drivers/char/random.c.
- When CRYPTO_FIPS=y it is an inline function that calls into either
random.c or crypto/rng.c, depending on the value of fips_enabled.
The former is again always built-in. The latter is built-in as
well in this case, due to CRYPTO_FIPS=y.
Thus, the CRYPTO_RNG_DEFAULT symbol is no longer needed. Remove it.
This makes it so that CRYPTO_DRBG_MENU (and hence also CRYPTO_DRBG,
CRYPTO_JITTERENTROPY, and CRYPTO_LIB_SHA3) no longer gets unnecessarily
pulled into CRYPTO_FIPS=n kernels. I.e. CRYPTO_FIPS=n kernels are no
longer bloated with code that is relevant only to FIPS certifications.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Currently, the callers of crypto_stdrng_get_bytes() do 'select
CRYPTO_RNG_DEFAULT', which does 'select CRYPTO_DRBG_MENU'.
However, due to the change in how crypto_stdrng_get_bytes() is
implemented, CRYPTO_DRBG_MENU is now needed only when CRYPTO_FIPS.
But, 'select CRYPTO_DRBG_MENU if CRYPTO_FIPS' would cause a recursive
dependency, since CRYPTO_FIPS 'depends on CRYPTO_DRBG'.
Solve this by just making CRYPTO_FIPS depend on CRYPTO_DRBG=y (rather
than CRYPTO_DRBG i.e. CRYPTO_DRBG=y || CRYPTO_DRBG=m). The distros that
use CRYPTO_FIPS=y already set CRYPTO_DRBG=y anyway, which makes sense.
This makes the CRYPTO_RNG_DEFAULT symbol (and its corresponding
selection of CRYPTO_DRBG_MENU) unnecessary. A later commit removes it.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
"stdrng" is needed only in "FIPS mode". Therefore, make
crypto_stdrng_get_bytes() delegate to either the normal Linux RNG or to
"stdrng", depending on the current mode.
This will eliminate the need to built the SP800-90A DRBG and its
dependencies into CRYPTO_FIPS=n kernels.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Now that crypto_default_rng, crypto_get_default_rng(), and
crypto_put_default_rng() have no users outside crypto/rng.c itself,
unexport them and make them static.
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the sequence of crypto_get_default_rng(),
crypto_rng_get_bytes(), and crypto_put_default_rng() with the equivalent
helper function crypto_stdrng_get_bytes().
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
All callers of crypto_get_default_rng() use the following sequence:
crypto_get_default_rng()
crypto_rng_get_bytes(crypto_default_rng, ...)
crypto_put_default_rng()
While it may have been intended that callers amortize the cost of
getting and putting the "default RNG" (i.e. "stdrng") over multiple
calls, in practice that optimization is never used. The callers just
want a function that gets random bytes from the "stdrng".
Therefore, add such a function: crypto_stdrng_get_bytes().
Importantly, this decouples the callers from the crypto_rng API. That
allows a later commit to make this function simply call
get_random_bytes_wait() unless the kernel is in "FIPS mode".
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The cpu counter used to compute the IAA device index is reset to zero
at the start of each NUMA node iteration. This causes CPUs on every
node to map starting from IAA index 0 instead of continuing from the
previous node's last index. On multi-node systems, this results in all
nodes mapping their CPUs to the same initial set of IAA devices,
leaving higher-indexed devices unused.
Move the cpu counter initialization before the for_each_node_with_cpus()
loop so that the IAA index computation accumulates correctly across all
nodes.
Fixes: 714ca27e9b ("crypto: iaa - Optimize rebalance_wq_table()")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Acked-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace scnprintf() with sysfs_emit() in the three RAS error counter
sysfs show callbacks. sysfs_emit() is the recommended API for sysfs show
functions as per Documentation/filesystems/sysfs.rst; it enforces the
PAGE_SIZE limit implicitly, removing the need to pass it explicitly.
Signed-off-by: Atharv Dubey <atharvd440@gmail.com>
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
ADF_RAS_ERR_CTR_READ() expands to atomic_read(), which returns int.
The local variable 'counter' was declared as 'unsigned long', causing
a type mismatch on the assignment. The format specifier '%ld' was
consequently wrong in two ways: wrong length modifier and wrong
signedness.
Use int to match the return type of atomic_read() and update the
format specifier to '%d' accordingly.
Fixes: 532d7f6bc4 ("crypto: qat - add error counters")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
qat_comp_alg_init_tfm() acquires a compression instance via
qat_compression_get_instance_node() before calling qat_comp_build_ctx()
to initialize the compression context. If qat_comp_build_ctx() fails, the
function returns an error without releasing the compression instance,
causing a resource leak.
When qat_comp_build_ctx() fails, release the compression instance with
qat_compression_put_instance() and clear the context to avoid leaving a
stale reference to the released instance.
The issue was introduced when build_deflate_ctx() (which always returned
void) was replaced by qat_comp_build_ctx() (which can return an error)
without adding error handling for the failure path.
Fixes: cd0e7160f8 ("crypto: qat - refactor compression template logic")
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Laurent M Coquerel <laurent.m.coquerel@intel.com>
Reviewed-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Wojciech Drewek <wojciech.drewek@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace the usage of crypto_acomp_tfm() followed by crypto_tfm_ctx()
with a single call to the equivalent acomp_tfm_ctx().
This does not introduce any functional changes.
Signed-off-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reviewed-by: Laurent M Coquerel <laurent.m.coquerel@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace snprintf("%s") with the faster and more direct strscpy().
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Replace snprintf("%s", ...) with the faster and more direct strscpy().
Check if the return value is less than 0 to detect string truncation.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The get_ae_mask() function only disables individual engines based on
the fuse register, but engines are organized in clusters of 4. If the
lead engine of a cluster is fused off, the entire cluster must be
disabled.
Replace the single bitmask inversion with explicit test_bit() checks
on the lead engine of each group, disabling the full ADF_AE_GROUP
when the lead bit is set.
Signed-off-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Fixes: fcf60f4bcf ("crypto: qat - add support for 420xx devices")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The get_ae_mask() function only disables individual engines based on
the fuse register, but engines are organized in clusters of 4. If the
lead engine of a cluster is fused off, the entire cluster must be
disabled.
Replace the single bitmask inversion with explicit test_bit() checks
on the lead engine of each group, disabling the full ADF_AE_GROUP
when the lead bit is set.
Signed-off-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Fixes: 8c8268166e ("crypto: qat - add qat_4xxx driver")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Test vectors were generated starting from existing CBC(AES) test vectors
(RFC3602, NIST SP800-38A) and adding HMAC(MD5) computed with Python
script. Then, the results were double-checked on Mediatek MT7981 (safexcel)
and NXP P2020 (talitos). Both platforms pass self-tests.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Make af_alg_get_rsgl() limit each RX scatterlist extraction to the
remaining receive buffer budget.
af_alg_get_rsgl() currently uses af_alg_readable() only as a gate
before extracting data into the RX scatterlist. Limit each extraction
to the remaining af_alg_rcvbuf(sk) budget so that receive-side
accounting matches the amount of data attached to the request.
If skcipher cannot obtain enough RX space for at least one chunk while
more data remains to be processed, reject the recvmsg call instead of
rounding the request length down to zero.
Fixes: e870456d8e ("crypto: algif_skcipher - overhaul memory management")
Reported-by: Yifan Wu <yifanwucs@gmail.com>
Reported-by: Juefei Pu <tomapufckgml@gmail.com>
Co-developed-by: Yuan Tan <yuantan098@gmail.com>
Signed-off-by: Yuan Tan <yuantan098@gmail.com>
Suggested-by: Xin Liu <bird@lzu.edu.cn>
Signed-off-by: Douya Le <ldy3087146292@gmail.com>
Signed-off-by: Ren Wei <n05ec@lzu.edu.cn>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
- Add missing async markers to tegra.
- Fix long hmac key DMA handling in caam.
- Fix spurious ENOSPC errors in deflate.
- Fix SG chaining in af_alg.
- Do not use in-place process in algif_aead.
- Fix out-of-place destination overflow in authencesn.
-----BEGIN PGP SIGNATURE-----
iQIyBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmnPB8sACgkQxycdCkmx
i6eSVg/3fDIS9Sjf7yiFrjefCbBc9uCbey+BGVEY3cdKNHDAysbhDdAGqT4tVsJb
w7Vn9AJ+DPGQGyadgsDuF5KmsewivKFl0gJzuKG2DNUIjTYctGJubfyiriUt1P+2
rQ7R9BBQMrbUbV0KQi/q4WlnYDJanNxcCz+cVrhDYFIjTGnu4BOun6LIhcAFlrpB
0jeVPtUZJNLPCrFNjvIdS73uE6/Y7M+u+QQ4/WQo/bhCqn6brrallB030UFUQiji
SqLKL4/2fIMUzbZ5GifKz8WSNAKpGStUYyzN6MpSsprJd6opyvjeTfyup6bwJe/8
+nLUJ8PYAQ9p3XNe2YwTc0bAfbN2QgjhPJ3Gu9alLBKzj3O6JTwEwddqx4LMYgue
RbOEZOBHLj/VJzxGWL84gq5HGCOaOG39xAOKny458EaUjUUrepXpp7WV3Ql6lfD7
eGZ+pHVOXUkmwcXBxE2EcD7Gb1t9F7bmhq8Y+yfi0ImzTeadFJzzCMn1K/e1zhHM
RjTWmVF4eNTjLhPc27FOCcervEYmxwdhuQHRTbuyLyhNdkiVsMWaj5rCgggA6Uug
bNzBYYvK0ColVCLJAy6hDU/AvYyyz22L1QodPjOGe6DJaAblrZaGETepLF0lGnpf
9//i1EaZmNPrLYifNNgkjT2xCuQZbbO3kWuTpwWtgddId0zoyA==
=CJbs
-----END PGP SIGNATURE-----
Merge tag 'v7.0-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fixes from Herbert Xu:
- Add missing async markers to tegra
- Fix long hmac key DMA handling in caam
- Fix spurious ENOSPC errors in deflate
- Fix SG chaining in af_alg
- Do not use in-place process in algif_aead
- Fix out-of-place destination overflow in authencesn
* tag 'v7.0-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: authencesn - Do not place hiseq at end of dst for out-of-place decryption
crypto: algif_aead - Revert to operating out-of-place
crypto: af-alg - fix NULL pointer dereference in scatterwalk
crypto: deflate - fix spurious -ENOSPC
crypto: caam - fix overflow on long hmac keys
crypto: caam - fix DMA corruption on long hmac keys
crypto: tegra - Add missing CRYPTO_ALG_ASYNC
NEON intrinsics are useful because they remove the need for manual
register allocation, and the resulting code can be re-compiled and
optimized for different micro-architectures, and shared between arm64
and 32-bit ARM.
However, the strong typing of the vector variables can lead to
incomprehensible gibberish, as is the case with the new CRC64
implementation. To address this, let's repaint all variables as
uint64x2_t to minimize the number of vreinterpretq_xxx() calls, and to
be able to rely on the ^ operator for exclusive OR operations. This
makes the code much more concise and readable.
While at it, wrap the calls to vmull_p64() et al in order to have a more
consistent calling convention, and encapsulate any remaining
vreinterpret() calls that are still needed.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-11-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Use the existing CC_FPU_CFLAGS and CC_NO_FPU_CFLAGS to pass the
appropriate compiler command line options for building kernel mode NEON
intrinsics code. This is tidier, and will make it easier to reuse the
code for 32-bit ARM.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-9-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
On arm64, kernel mode NEON executes with preemption enabled, so there is
no need to chunk the input by hand.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260330144630.33026-8-ardb@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Since support for big-endian arm64 kernels was removed, the CPU_LE()
macro now unconditionally emits the code it is passed, and the CPU_BE()
macro now unconditionally discards the code it is passed.
Simplify the assembly code in lib/crc/arm64/ accordingly.
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260401004431.151432-1-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
The class_create() call has been deprecated in favor of class_register()
as the driver core now allows for a struct class to be in read-only
memory. Change tsm_class to be a const struct class and drop the
class_create() call. Compile tested only.
Link: https://lore.kernel.org/all/2023040244-duffel-pushpin-f738@gregkh/
Changes with v1:
- Removed redundant int err variable.
Suggested-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Jori Koolstra <jkoolstra@xs4all.nl>
Reviewed-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://patch.msgid.link/20260306183325.245254-1-jkoolstra@xs4all.nl
Signed-off-by: Dan Williams <djbw@kernel.org>
Hook up USBIN_CMD_IL so that writing "0" to the status register will
disable charging, this is useful to let users limit charging
automatically.
Signed-off-by: Casey Connolly <casey.connolly@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: David Heidelberg <david@ixit.cz>
Link: https://patch.msgid.link/20260315-smb2-cherry-pick-v1-1-b2710e470490@ixit.cz
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
OF_GPIO is selected automatically on all OF systems. Any symbols it
controls also provide stubs so there's really no reason to select it
explicitly. For Kconfig entries that have no other dependencies: convert
it to requiring OF to avoid new symbols popping up for everyone in make
config, for others just drop it altogether.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Link: https://patch.msgid.link/20260316-gpio-of-kconfig-v2-8-de2f4b00a0e4@oss.qualcomm.com
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
vfio-pci-core code makes use of the vfio_device_ops.name field in order
to set a default driver_override for VFs created on a user-owned PF.
This avoids default driver matching, which might otherwise bind those
VFs to native drivers.
The mechanism for this currently uses kasprintf(), which will set
driver_override to the literal "(null)" if name is NULL. This is
effective in sequestering the device, but presents a challenging debug
situation to differentiate driver_override being set to "(null)" versus
being NULL and interpreted as "(null)" via the sysfs show attribute.
There's also a tree-wide effort to convert to generic driver_override
support, where passing NULL will generate an error, resulting in a
WARN_ON without setting any driver_override.
All drivers making use of vfio-pci-core already set a driver name,
therefore by requiring this behavior, all of these corner cases are
rendered moot. This is expected to have no impact on current
in-kernel drivers.
Suggested-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Alex Williamson <alex.williamson@nvidia.com>
Reviewed-by: Danilo Krummrich <dakr@kernel.org>
Link: https://lore.kernel.org/r/20260331202443.2598404-1-alex.williamson@nvidia.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
Add input current property to be able to work around issues created by
automatic input limiting and have some control.
Disabling the automatic management is another step.
Signed-off-by: Andreas Kemnade <andreas@kemnade.info>
Link: https://patch.msgid.link/20260401-bd-inp-limit-v1-1-689eb22531e2@kemnade.info
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Remove the TODO from 2006. eCryptfs is generally not receiving new
features and changing the IV derivation is only likely to happen to
address security concerns in the future.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
[tyhicks: Add the reasoning to the commit message]
Signed-off-by: Tyler Hicks <code@tyhicks.com>
Amery Hung says:
====================
Task local data bug fixes and improvement
This patchset fixed three task local data bugs, improved the
memory allocation code, and dropped unnecessary TLD_READ_ONCE. Please
find the detail in each patch's commit msg.
One thing worth mentioning is that Patch 3 allows us to renable task
local data selftests as the library now always calls aligned_alloc()
with size matching alignment under default configuration.
v1 -> v2
- Fix potential memory leak
- Drop TLD_READ_ONCE()
Link: https://lore.kernel.org/bpf/20260326052437.590158-1-ameryhung@gmail.com/
====================
Link: https://patch.msgid.link/20260331213555.1993883-1-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
If TLD_FREE_DATA_ON_THREAD_EXIT is not enabled in a translation unit
that calls __tld_create_key() first, another translation unit that
enables it will not get the auto cleanup feature as pthread key is only
created once when allocation metadata. Fix it by always try to create
the pthread key when __tld_create_key() is called.
Also improve the documentation:
- Discourage user from using different options in different translation
units
- Specify calling tld_free() before thread exit as undefined behavior
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-6-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
TLD_READ_ONCE() is redundant as the only reference passed to it is
defined as _Atomic. The load is guaranteed to be atomic in C11 standard
(6.2.6.1). Drop the macro.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-5-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Without specifying constructor priority of the hidden constructor
function defined by TLD_DEFINE_KEY, __tld_create_key(..., dyn_data =
false) may run after tld_get_data() called from other constructors.
Threads calling tld_get_data() before __tld_create_key(..., dyn_data
= false) will not allocate enough memory for all TLDs and later result
in OOB access. Therefore, set it to the lowest value available to
users. Note that lower means higher priority and 0-100 is reserved to
the compiler.
Acked-by: Mykyta Yatsenko <yatsenko@meta.com>
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-4-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Simplify data allocation by always using aligned_alloc() and passing
size_pot, size rounded up to the closest power of two to alignment.
Currently, aligned_alloc(page_size, size) is only intended to be used
with memory allocators that can fulfill the request without rounding
size up to page_size to conserve memory. This is enabled by defining
TLD_DATA_USE_ALIGNED_ALLOC. The reason to align to page_size is due to
the limitation of UPTR where only a page can be pinned to the kernel.
Otherwise, malloc(size * 2) is used to allocate memory for data.
However, we don't need to call aligned_alloc(page_size, size) to get
a contiguous memory of size bytes within a page. aligned_alloc(size_pot,
...) will also do the trick. Therefore, just use aligned_alloc(size_pot,
...) universally.
As for the size argument, create a new option,
TLD_DONT_ROUND_UP_DATA_SIZE, to specify not rounding up the size.
This preserves the current TLD_DATA_USE_ALIGNED_ALLOC behavior, allowing
memory allocators with low overhead aligned_alloc() to not waste memory.
To enable this, users need to make sure it is not an undefined behavior
for the memory allocator to have size not being an integral multiple of
alignment.
Compared to the current implementation, !TLD_DATA_USE_ALIGNED_ALLOC
used to always waste size-byte of memory due to malloc(size * 2).
Now the worst case becomes size - 1 and the best case is 0 when the size
is already a power of two.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-3-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Currently, when allocating memory for data, size of tld_data_u->start
is not taken into account. This may cause OOB access. Fixed it by adding
the non-flexible array part of tld_data_u.
Besides, explicitly align tld_data_u->data to 8 bytes in case some
fields are added before data in the future. It could break the
assumption that every data field is 8 byte aligned and
sizeof(tld_data_u) will no longer be equal to
offsetof(struct tld_data_u, data), which we use interchangeably.
Signed-off-by: Amery Hung <ameryhung@gmail.com>
Acked-by: Sun Jian <sun.jian.kdev@gmail.com>
Link: https://lore.kernel.org/r/20260331213555.1993883-2-ameryhung@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Introduce the Eliza, Glymur, Mahua, and IPQ5210 Qualcomm SoCs.
Introduce the Redmi 4A, Redmi Go, Arduino Monza (VENTUNO Q), Redmi Note
8T, Purwa EVK, ECS Liva QCS710, additional variants of the DB820c,
Ayaneo Pocket S2, Thundercomm AI Mini PC G1, Samsung Galaxy Core Prime
LTE Verizon Wireless, Wiko Pulp 4G, the Purwa-variant of ASUS Vivobook
S15, the Eliza MTP, and the Glymur and Mahua CRDs.
Introduce UFS support and flatten the DWC3 node on Hamoa. Enable UFS,
SDC, DisplayPort audio playback, and an EL2 overlay for the Hamoa IoT
EVK. Enable DisplayPort audio on the Hamoa CRD and add HDMI support on
the ASUS Zenbook A14. Reduce the duplication of thermal sensors across
Purwa and Hamoa.
Add the QPIC SPI NAND controller on IPQ5332 and IPQ9574. Describe and
enable the eMMC controller on IPQ9574.
Add display, audio/compute remoteprocs, QUP devices, thermal sensors,
display, and CoreSight on the Kaanapali platform. Enable audio, compute
display, PMIC, Bluetooth, and WiFi on the MTP. Describe PMIC, audio and
compute remoteprocs on QRD.
Add role-switching support for the tertiary USB controller on Lemans.
Enable the tertiary USB controller and the GPIO expander on the Lemans
EVK, and add an overlay for the IFP Mezzanine.
Add UFS, camera control interface, audio GPR, and FastRPC support on
Milos. Enable UFS, camera EEPROMs, and hall effect sensor on the
Fairphone FP6.
Add camera control interface and fix a variety of things on the Monaco
platform, add missing FastRPC compute banks. Add eMMC support, describe
the DisplayPort bridge and GPIO expander on the Monaco EVK. Add overlay
for EVK camera and the IFP mezzanine.
Add touchscreen to the Xiaomi Redmi 4A, 5A, and Go, and fix the board-id
on the 4A.
Add the ambient light and proximity sensor on the Asus ZenFone 2
Laser/Selfie.
On Kodiak-based boards, enable the ethernet and USB Type-A ports on the
Rb3Gen2, correct the LT9611 routing on the RubikPi3, add Bluetooth on
the IDP, and add front camera support on the Fairphone FP5.
Introduce an overlay for the Rb3Gen2 Industrial Mezzanine.
Describe DSI on the Monaco SoC and enable Bluetooth, WiFi and DSI/DP
bridge on the Ride board.
Describe the WiFi/BT combo chip properly on the QRB2210 RB1 and QRB4210.
The describe the DSI/DP bringde on the Arduino UnoQ.
01022af2d2 arm64: dts: qcom: sc7280-chrome-common: disable Venus
Introduce DSI display support on SC8280XP.
Add LLCC on SDM670 and another SPI controller on SDM630.
Properly describe the WiFi/BT chip on a variety of SDM845-based
devices. Introduce the "alert slider" on the OnePlus 6 and OnePlus 6T
devices.
Introduce the PRNG, describe the debug UART, and add the MDSS core reset
on SM6125. Enable the debug UART and fix various issues on the Xiaomi
Redmi Note 8. Describe the touchscreen on the Xiaomi Mi A3.
Properly describe the WiFi/BT combo chip in SM8150 HDK.
Improve the EAS properties on SM8550, in addition to various other
fixes. Introduce a new overlay for the HDK display card.
Introduce various smaller fixes across SM8450 and SM8650.
Add display support on SM8750 and enable DSI and DisplayPort on the MTP.
Also add tsens and thermal-zones.
Add ETR devices, flatten the USB controller node, and mark USB
controllers as wakeup-capable devices, on Talos.
Properly describe the IPA IMEM slice on a variety of platforms.
Drop redundant non-controllable regulator definitions from a variety of
boards.
Drop redundant VSYNC pin state definition from various platforms.
-----BEGIN PGP SIGNATURE-----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=H8oR
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=wjbD
-----END PGP SIGNATURE-----
Merge tag 'qcom-arm64-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/dt
Qualcomm Arm64 DeviceTree updates for v7.1
Introduce the Eliza, Glymur, Mahua, and IPQ5210 Qualcomm SoCs.
Introduce the Redmi 4A, Redmi Go, Arduino Monza (VENTUNO Q), Redmi Note
8T, Purwa EVK, ECS Liva QCS710, additional variants of the DB820c,
Ayaneo Pocket S2, Thundercomm AI Mini PC G1, Samsung Galaxy Core Prime
LTE Verizon Wireless, Wiko Pulp 4G, the Purwa-variant of ASUS Vivobook
S15, the Eliza MTP, and the Glymur and Mahua CRDs.
Introduce UFS support and flatten the DWC3 node on Hamoa. Enable UFS,
SDC, DisplayPort audio playback, and an EL2 overlay for the Hamoa IoT
EVK. Enable DisplayPort audio on the Hamoa CRD and add HDMI support on
the ASUS Zenbook A14. Reduce the duplication of thermal sensors across
Purwa and Hamoa.
Add the QPIC SPI NAND controller on IPQ5332 and IPQ9574. Describe and
enable the eMMC controller on IPQ9574.
Add display, audio/compute remoteprocs, QUP devices, thermal sensors,
display, and CoreSight on the Kaanapali platform. Enable audio, compute
display, PMIC, Bluetooth, and WiFi on the MTP. Describe PMIC, audio and
compute remoteprocs on QRD.
Add role-switching support for the tertiary USB controller on Lemans.
Enable the tertiary USB controller and the GPIO expander on the Lemans
EVK, and add an overlay for the IFP Mezzanine.
Add UFS, camera control interface, audio GPR, and FastRPC support on
Milos. Enable UFS, camera EEPROMs, and hall effect sensor on the
Fairphone FP6.
Add camera control interface and fix a variety of things on the Monaco
platform, add missing FastRPC compute banks. Add eMMC support, describe
the DisplayPort bridge and GPIO expander on the Monaco EVK. Add overlay
for EVK camera and the IFP mezzanine.
Add touchscreen to the Xiaomi Redmi 4A, 5A, and Go, and fix the board-id
on the 4A.
Add the ambient light and proximity sensor on the Asus ZenFone 2
Laser/Selfie.
On Kodiak-based boards, enable the ethernet and USB Type-A ports on the
Rb3Gen2, correct the LT9611 routing on the RubikPi3, add Bluetooth on
the IDP, and add front camera support on the Fairphone FP5.
Introduce an overlay for the Rb3Gen2 Industrial Mezzanine.
Describe DSI on the Monaco SoC and enable Bluetooth, WiFi and DSI/DP
bridge on the Ride board.
Describe the WiFi/BT combo chip properly on the QRB2210 RB1 and QRB4210.
The describe the DSI/DP bringde on the Arduino UnoQ.
01022af2d2 arm64: dts: qcom: sc7280-chrome-common: disable Venus
Introduce DSI display support on SC8280XP.
Add LLCC on SDM670 and another SPI controller on SDM630.
Properly describe the WiFi/BT chip on a variety of SDM845-based
devices. Introduce the "alert slider" on the OnePlus 6 and OnePlus 6T
devices.
Introduce the PRNG, describe the debug UART, and add the MDSS core reset
on SM6125. Enable the debug UART and fix various issues on the Xiaomi
Redmi Note 8. Describe the touchscreen on the Xiaomi Mi A3.
Properly describe the WiFi/BT combo chip in SM8150 HDK.
Improve the EAS properties on SM8550, in addition to various other
fixes. Introduce a new overlay for the HDK display card.
Introduce various smaller fixes across SM8450 and SM8650.
Add display support on SM8750 and enable DSI and DisplayPort on the MTP.
Also add tsens and thermal-zones.
Add ETR devices, flatten the USB controller node, and mark USB
controllers as wakeup-capable devices, on Talos.
Properly describe the IPA IMEM slice on a variety of platforms.
Drop redundant non-controllable regulator definitions from a variety of
boards.
Drop redundant VSYNC pin state definition from various platforms.
* tag 'qcom-arm64-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (254 commits)
arm64: dts: qcom: sm8250: Add missing CPU7 3.09GHz OPP
arm64: dts: qcom: sm8550-hdk: add support for the Display Card overlay
arm64: dts: qcom: msm8916-samsung-coreprimeltevzw: add device tree
dt-bindings: qcom: Document samsung,coreprimeltevzw
arm64: dts: qcom: msm8916-samsung-fortuna: Move SM5504 from rossa and refactor MUIC
arm64: dts: qcom: sdm670: add llcc
arm64: dts: qcom: qcm6490-fairphone-fp5: Add front camera support
arm64: dts: qcom: qcm6490-fairphone-fp5: Sort pinctrl nodes by pins
arm64: dts: qcom: milos-fairphone-fp6: Add camera EEPROMs on CCI busses
arm64: dts: qcom: milos: Add CCI busses
arm64: dts: qcom: purwa-iot-evk: Enable UFS
arm64: dts: qcom: eliza: Add thermal sensors
arm64: dts: qcom: sc8280xp: Add dsi nodes on SC8280XP
arm64: dts: qcom: sdm845-oneplus: Describe Wi-Fi/BT properly
arm64: dts: qcom: sdm845-google: Describe Wi-Fi/BT properly
arm64: dts: qcom: drop redundant zap-shader memory-region
arm64: dts: qcom: fix remaining gpu_zap_shader labels
arm64: dts: qcom: msm8996: fix indentation in sdhc2 node
arm64: dts: qcom: monaco-evk: enable UART6 for robot expansion board
arm64: dts: qcom: lemans-evk: enable UART0 for robot expansion board
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
ARM: soc/omap updates for v7.1
* tag 'omap-for-v7.1/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap:
ARM: omap2: dead code cleanup in kconfig for ARCH_OMAP4
ARM: OMAP1: Fix DEBUG_LL and earlyprintk on OMAP16XX
ARM: omap: fix all kernel-doc warnings
ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
New board, the Khadas Edge 2L. Newly added peripherals are the
OTP nvmem controllers for RK3528, RK3562 and RK3566/8, SPDIF on RK3576.
The RK3566/8 SoCs now also control the Pipe-clocks on their PCIe
controllers and UFSHC controller on RK3576 got an additional reset line.
Apart from that are of course individual board changes and fixes for
older issues that are not specific to the current development cycle.
* tag 'v7.1-rockchip-dts64-2' of https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: (44 commits)
arm64: dts: rockchip: configure hdmirx in Rock 5 ITX
arm64: dts: rockchip: assign pipe clock to rk356x PCIe lanes
arm64: dts: rockchip: Add mphy reset to ufshc node
arm64: dts: rockchip: Enable OTP controller for RK3528
arm64: dts: rockchip: Enable OTP controller for RK356x
arm64: dts: rockchip: Enable OTP controller for RK3562
arm64: dts: rockchip: Enable PCIe CLKREQ# for RK3588 on Rock 5b-5bp-5t series
arm64: dts: rockchip: add SD/eMMC aliases for ArmSom Sige5
arm64: dts: rockchip: Add SPDIF nodes to RK3576 device tree
arm64: dts: rockchip: Add Khadas Edge 2L board
dt-bindings: arm: rockchip: Add Khadas Edge 2L board
arm64: dts: rockchip: Fix RK3562 EVB2 model name
arm64: dts: rockchip: Correct Joystick Axes on Gameforce Ace
arm64: dts: rockchip: Correct Fan Supply for Gameforce Ace
Revert "arm64: dts: rockchip: add SPDIF audio to Beelink A1"
arm64: dts: rockchip: Fix Bluetooth stability on LCKFB TaiShan Pi
arm64: dts: rockchip: enable vicap dvp on wolfvision pf5 io expander
arm64: dts: rockchip: Add analog audio switches to RK3576 EVB1
arm64: dts: rockchip: Enable GPU on rk3566-pinenote
arm64: dts: rockchip: Make Jaguar PCIe-refclk pin use pull-up config
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
TI K3 device tree updates for v7.1
Generic Fixes/Cleanups:
- k3-pinctrl: Cleanup alignment and reorder macros
- ti,min-output-impedance addition to all K3 board DT files
SoC Specific Features and Fixes:
AM62L:
- Add RNG node
- Support cpufreq scaling
J721S2:
- Make MAIN domain system control bus a simple-bus
- Add second DSI node
J722S:
- Add main_i2c4 device node
J7200:
- Make MAIN domain system control bus a simple-bus
Board Specific Features and Fixes:
AM642 EVM:
- Add ICSSG0 overlay for dual EMAC support
AM62:
- LP-SK: Enable internal pulls for MMC0 data pins
- SK: Enable Main UART wakeup
- phycore-som: Add 128MiB of global CMA
- Verdin: Add Zinnia board support and misc cleanup
AM62A7-SK:
- Enable Main UART wakeup
- Fix pin name in comment from M19 to N22
AM62D2 EVM:
- Enable Main UART wakeup and set wakeup-source system-states
AM62L3 EVM:
- Disable MMC1 internal pulls on data pins
- Enable Main UART wakeup and enable wkup_uart0 pins/target node
AM62P:
- SK: Disable MMC1 internal pulls on data pins and enable Main UART
wakeup
- Verdin: Add Zinnia support and misc cleanup
AM68 PHYBoard:
- Add DSI->LVDS bridge, LVDS-Display overlay and PEB-AV-15 overlay
AM69 Aquila:
- Fix DP regulator enable GPIO
J721S2 CPB:
- Add QSPI flash partition details
Removal of SMARC-sAM67 board:
- Kontron SMARC-sAM67 board support along with all bindings
are dropped as board is no longer planned for production
* tag 'ti-k3-dt-for-v7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: (47 commits)
arm64: dts: ti: k3-pinctrl: sort shift values numerically
arm64: dts: ti: k3-pinctrl: consistently use tabs for alignment
arm64: dts: ti: k3-am642-evm: Add ICSSG0 overlay for dual EMAC support
arm64: dts: ti: k3-am62p-verdin: Add Zinnia
arm64: dts: ti: k3-am62p-verdin: Add SPI_1_CS as GPIO
arm64: dts: ti: k3-am62p-verdin: Split UART_2 pinctrl group
arm64: dts: ti: k3-am62-verdin: Add Zinnia
arm64: dts: ti: k3-am62-verdin: Split UART_2 pinctrl group
arm64: dts: ti: k3-am62-verdin: Fix SPI_1 GPIO CS pinctrl label
dt-bindings: arm: ti: Add verdin am62/am62p zinnia board
arm64: dts: ti: k3-j721s2: Make MAIN domain system control bus a simple-bus
arm64: dts: ti: k3-j7200: Make MAIN domain system control bus a simple-bus
arm64: dts: ti: k3-am62-lp-sk: Enable internal pulls for MMC0 data pins
arm64: dts: ti: k3-am62l3-evm: Disable MMC1 internal pulls on data pins
arm64: dts: ti: k3-am62p5-sk: Disable MMC1 internal pulls on data pins
arm64: dts: ti: k3-am62d2-evm: Enable Main UART wakeup
arm64: dts: ti: k3-am62l3-evm: Enable Main UART wakeup
arm64: dts: ti: k3-am62p5-sk: Enable Main UART wakeup
arm64: dts: ti: k3-am62a7-sk: Enable Main UART wakeup
arm64: dts: ti: k3-am62x-sk-common: Enable Main UART wakeup
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
spear13xx.dtsi defines a thermal_flags property in spear thermal sensor
node which is both unused in kernel and undocumented in spear thermal
sensor's binding.
There were no dtbs_check warnings associated with this property as the
underlying spear thermal binding was not converted to DTSchema.
Most likely st,thermal-flags is a misspelling of thermal_flags in
spear13xx.dtsi. Since both st/spear1310.dtsi and st/spear1340.dtsi
define st,thermal-flags property in spear thermal sensor node, we can
safely remove this property from spear13xx.dtsi.
Signed-off-by: Gopi Krishna Menon <krishnagopi487@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Link: https://lore.kernel.org/r/20260329123449.309814-3-krishnagopi487@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add ECS LIVA QC710, Glymur CRD, Mahua CRD, Purwa IoT EVK, and Asus
Vivobook to the QSEECOM allow-list, to enable UEFI variable access
through uefisecapp.
Register the Gunyah watchdog device if the SCM driver finds itself
running under Gunyah. Clean up some locking using guards.
Handle possible cases where AOSS cooling state is given a non-boolean
state.
Replace LLCC per-slice activation bitmap with reference counting. Also
add SDM670 support.
Improve probe deferral handling in the OCMEM driver.
Add Milos, QCS615, Eliza, Glymur, and Mahua support to the pd-mapper.
Add support for SoCCP-based pmic-glink, as found in Glymur and
Kaanapali.
Add common QMI service ids to the main qmi headerfile, to avoid
spreading these constants in various drivers.
Add support for version 2 of SMP2P and implement the irqchip state
reading support.
Add CQ7790, SA8650P, SM7450, SM7450P, and IPQ5210 SoC and the PM7550BA
PMIC identifiers to the socinfo driver.
Add Eliza and Mahua support to the UBWC driver, introduce helpers for
drivers to read out min_acc length and other programmable values, and
disable bank swizzling for Glymur.
Simplify the logic related to allocation of NV download request in the
WCNSS control driver.
-----BEGIN PGP SIGNATURE-----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=1zur
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=nCjL
-----END PGP SIGNATURE-----
Merge tag 'qcom-drivers-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/drivers
Qualcomm driver updates for v7.1
Add ECS LIVA QC710, Glymur CRD, Mahua CRD, Purwa IoT EVK, and Asus
Vivobook to the QSEECOM allow-list, to enable UEFI variable access
through uefisecapp.
Register the Gunyah watchdog device if the SCM driver finds itself
running under Gunyah. Clean up some locking using guards.
Handle possible cases where AOSS cooling state is given a non-boolean
state.
Replace LLCC per-slice activation bitmap with reference counting. Also
add SDM670 support.
Improve probe deferral handling in the OCMEM driver.
Add Milos, QCS615, Eliza, Glymur, and Mahua support to the pd-mapper.
Add support for SoCCP-based pmic-glink, as found in Glymur and
Kaanapali.
Add common QMI service ids to the main qmi headerfile, to avoid
spreading these constants in various drivers.
Add support for version 2 of SMP2P and implement the irqchip state
reading support.
Add CQ7790, SA8650P, SM7450, SM7450P, and IPQ5210 SoC and the PM7550BA
PMIC identifiers to the socinfo driver.
Add Eliza and Mahua support to the UBWC driver, introduce helpers for
drivers to read out min_acc length and other programmable values, and
disable bank swizzling for Glymur.
Simplify the logic related to allocation of NV download request in the
WCNSS control driver.
* tag 'qcom-drivers-for-7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (51 commits)
soc: qcom: ubwc: add helpers to get programmable values
soc: qcom: ubwc: add helper to get min_acc length
firmware: qcom: scm: Register gunyah watchdog device
soc: qcom: socinfo: Add SoC ID for SA8650P
dt-bindings: arm: qcom,ids: Add SoC ID for SA8650P
firmware: qcom: scm: Allow QSEECOM on Mahua CRD
soc: qcom: wcnss: simplify allocation of req
soc: qcom: pd-mapper: Add support for Eliza
soc: qcom: aoss: compare against normalized cooling state
soc: qcom: llcc: fix v1 SB syndrome register offset
dt-bindings: firmware: qcom,scm: Document ipq9650 SCM
soc: qcom: ubwc: Add support for Mahua
soc: qcom: pd-mapper: Add support for Glymur and Mahua
soc: qcom: ubwc: Add configuration Eliza SoC
soc: qcom: ubwc: Remove redundant x1e80100_data
dt-bindings: firmware: qcom,scm: document Eliza SCM Firmware Interface
soc: qcom: ocmem: return -EPROBE_DEFER is ocmem is not available
soc: qcom: ocmem: register reasons for probe deferrals
soc: qcom: ocmem: make the core clock optional
soc: qcom: ubwc: disable bank swizzling for Glymur platform
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* Rework the reset core to support firmware nodes, add more fine
grained locking, and use guard() helpers.
* Change the reset-gpio driver to use firmware nodes.
* Add support for the Cix Sky1 SoC reset controller.
* Add support for the RZ/G3E SoC to the reset-rzv2h-usb2phy driver and
convert it to regmap. Prepare registering a VBUS mux controller.
* Replace use of the deprecated register_restart_handler() function in
the ath79, intel-gw, lpc18xx, ma35d1, npcm, and sunplus reset drivers.
* Combine two allocations into one in the sti/reset-syscfg driver.
* Fix the reset-rzg2l-usbphy-ctrl MODULE_AUTHOR email.
* Fix the reset_control_rearm() kerneldoc comment.
The last commit is a merge of reset-fixes-for-v7.0-2 into reset/next,
to solve a merge conflict between commits a9b95ce36d ("reset: gpio: add a
devlink between reset-gpio and its consumer") and fbffb8c7c7 ("reset: gpio:
fix double free in reset_add_gpio_aux_device() error path").
-----BEGIN PGP SIGNATURE-----
iI0EABYKADUWIQRRO6F6WdpH1R0vGibVhaclGDdiwAUCac6hKxcccC56YWJlbEBw
ZW5ndXRyb25peC5kZQAKCRDVhaclGDdiwCLgAP0UQcotyKJcre8i8wSOcqm2A3Bt
KXA21xnTcdXMuohMLwEA65JaQYMy5/NVrU8n5Qap8w7MlgGW07TcOGD3RArY0gk=
=SUSd
-----END PGP SIGNATURE-----
gpgsig -----BEGIN PGP SIGNATURE-----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=3l2y
-----END PGP SIGNATURE-----
Merge tag 'reset-for-v7.1' of https://git.pengutronix.de/git/pza/linux into soc/drivers
Reset controller updates for v7.1
* Rework the reset core to support firmware nodes, add more fine
grained locking, and use guard() helpers.
* Change the reset-gpio driver to use firmware nodes.
* Add support for the Cix Sky1 SoC reset controller.
* Add support for the RZ/G3E SoC to the reset-rzv2h-usb2phy driver and
convert it to regmap. Prepare registering a VBUS mux controller.
* Replace use of the deprecated register_restart_handler() function in
the ath79, intel-gw, lpc18xx, ma35d1, npcm, and sunplus reset drivers.
* Combine two allocations into one in the sti/reset-syscfg driver.
* Fix the reset-rzg2l-usbphy-ctrl MODULE_AUTHOR email.
* Fix the reset_control_rearm() kerneldoc comment.
The last commit is a merge of reset-fixes-for-v7.0-2 into reset/next,
to solve a merge conflict between commits a9b95ce36d ("reset: gpio: add a
devlink between reset-gpio and its consumer") and fbffb8c7c7 ("reset: gpio:
fix double free in reset_add_gpio_aux_device() error path").
* tag 'reset-for-v7.1' of https://git.pengutronix.de/git/pza/linux: (35 commits)
reset: rzv2h-usb2phy: Add support for VBUS mux controller registration
reset: rzv2h-usb2phy: Convert to regmap API
dt-bindings: reset: renesas,rzv2h-usb2phy: Document RZ/G3E USB2PHY reset
dt-bindings: reset: renesas,rzv2h-usb2phy: Add '#mux-state-cells' property
reset: core: Drop unnecessary double quote
reset: rzv2h-usb2phy: Keep PHY clock enabled for entire device lifetime
reset: spacemit: k3: Decouple composite reset lines
reset: gpio: fix double free in reset_add_gpio_aux_device() error path
reset: rzg2l-usbphy-ctrl: Fix malformed MODULE_AUTHOR string
reset: sti: kzalloc + kcalloc to kzalloc
reset: don't overwrite fwnode_reset_n_cells
reset: core: Fix indentation
reset: add Sky1 soc reset support
dt-bindings: soc: cix: document the syscon on Sky1 SoC
reset: gpio: make the driver fwnode-agnostic
reset: convert reset core to using firmware nodes
reset: convert the core API to using firmware nodes
reset: convert of_reset_control_get_count() to using firmware nodes
reset: protect struct reset_control with its own mutex
reset: protect struct reset_controller_dev with its own mutex
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
