Tracepoints that are defined take up around 5K each, even if they are not
used. If they are defined and not used, then they waste memory for unused
code. Soon unused tracepoints will cause warnings.
Remove the unused tracepoints of the cfg80211 subsystem. They are:
cfg80211_chandef_dfs_required
cfg80211_return_u32
cfg80211_return_uint
cfg80211_send_rx_auth
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Link: https://patch.msgid.link/20250828221759.131160ee@batman.local.home
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Device nodes are enabled by default, so remove confusing or duplicated
enabling of few nodes. No practical impact, verified with dtx_diff.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Marek Vasut <marek.vasut@mailbox.org>
Link: https://lore.kernel.org/r/20250818143730.244379-2-krzysztof.kozlowski@linaro.org
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
Fix a long-standing issue with ath11k dropping group data packets
during GTK rekey, and fix an omission in the ath12k multi-link EMLSR
support introduced in v6.16.
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Merge tag 'ath-current-20250902' of git://git.kernel.org/pub/scm/linux/kernel/git/ath/ath
Jeff Johnson says:
==================
ath.git update for v6.17-rc5
Fix a long-standing issue with ath11k dropping group data packets
during GTK rekey, and fix an omission in the ath12k multi-link EMLSR
support introduced in v6.16.
==================
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Fix the following copy overflow warning identified by Smatch checker.
drivers/net/wireless/microchip/wilc1000/wlan_cfg.c:184 wilc_wlan_parse_response_frame()
error: '__memcpy()' 'cfg->s[i]->str' copy overflow (512 vs 65537)
This patch introduces size check before accessing the memory buffer.
The checks are base on the WID type of received data from the firmware.
For WID string configuration, the size limit is determined by individual
element size in 'struct wilc_cfg_str_vals' that is maintained in 'len' field
of 'struct wilc_cfg_str'.
Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Closes: https://lore.kernel.org/linux-wireless/aLFbr9Yu9j_TQTey@stanley.mountain
Suggested-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://patch.msgid.link/20250829225829.5423-1-ajay.kathat@microchip.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-6-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-5-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-4-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-3-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-2-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
In order to further limit the number of references to the GPIO base
number stored in struct gpio_chip, replace the global GPIO numbers in
the output of debugfs callbacks by hardware offsets.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20250826-gpio-dbg-show-base-v1-1-7f27cd7f2256@linaro.org
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
The stm32-i2s binding inherits from the standard audio-graph-port
schema for its 'port' subnode, audio-graph-port requires the use
of the 'dai-format' property. The stm32mp151c-plyaqm dts file was
using the non-standard name 'format'.
Correct the property name to 'dai-format' to fix the dtbs_check
validation error.
Fixes: 9365fa46be ("ARM: dts: stm32: Add Plymovent AQM devicetree")
Signed-off-by: Jihed Chaibi <jihed.chaibi.dev@gmail.com>
Link: https://lore.kernel.org/r/20250830225115.303663-1-jihed.chaibi.dev@gmail.com
Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
The "sdhci" compatible is not documented nor very useful on its own given
the various features and quirks of SDHCI implementations.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250829211318.1335862-1-robh@kernel.org
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
We accidentally deleted the wrong line of code when we did the
conversion to guard() locks. If the rme32->capture_substream has
already been set we should return -EBUSY.
Fixes: 8bb75ae244 ("ALSA: rme32: Use guard() for spin locks")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/aLfXmIQRFTXr5h8O@stanley.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Replace kmalloc() followed by copy_from_user() with memdup_user() to
improve and simplify set_context_image(), and to silence the following
Coccinelle/coccicheck warning reported by memdup_user.cocci:
WARNING opportunity for memdup_user
No functional changes intended.
Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>
Link: https://lore.kernel.org/r/20250902081046.35463-2-thorsten.blum@linux.dev
There is a possibility that intel_encoder_to_tc() function
returns negative i.e. TC_PORT_NONE (-1) value which may cause
tc_port_power_domain() function to overflow. To fix this,
let's add additional check that returns invalid power domain
i.e. POWER_DOMAIN_INVALID in case tc port equals TC_PORT_NONE.
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Link: https://lore.kernel.org/r/20250829101226.4085757-1-mika.kahola@intel.com
The ASpeed DTS files have various I2C devices with missing or incorrect
vendor prefixes in their compatible strings. This hasn't really mattered
and doesn't impact ABI compatibility as I2C devices get matched with their
vendor prefix stripped.
With this, the "maxim,max31790" nodes now validate and have some
warnings. Remove the spurious "#address-cells" and "#size-cells"
properties to fix the warnings.
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
[arj: Fix conflicts with fe42f567c3 ("ARM: dts: aspeed: Minor whitespace cleanup")]
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Add more SVM GT stats which give visibility to where time is spent in
the SVM page fault handler. Stats include number of faults at a given
size, total SVM page fault time, migration time in us, copy time in us,
copy kb, get pages time in us, and bind time in us. Will help in tuning
SVM for performance.
v2:
- Include local changes
v3:
- Add tlb invalidation + valid page fault + per size copy size stats
v4:
- Ensure gt not NULL when incrementing SVM copy stats
- Normalize stats names
- Use magic macros to generate increment functions for ranges
v7:
- Use DEF_STAT_STR (Michal)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Francois Dugast <francois.dugast@intel.com>
Link: https://lore.kernel.org/r/20250829172232.1308004-3-matthew.brost@intel.com
It helpful to clear GT stats, run a test cases which is being profiled,
and look at the results of the stats from the individual test case. Make
stats entry writable and upon write clear the stats.
v5:
- Drop clear_stats debugfs entry (Lucas)
v6:
- Use xe_gt_stats_clear rather than helper (Michal)
- Rework loop in xe_gt_stats_clear (Michal)
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://lore.kernel.org/r/20250829172232.1308004-2-matthew.brost@intel.com
Add support for the HSC MP5990 device on the Harma platform.
This change updates the device tree to include the MP5990 HSC
(Hot Swap Controller), allowing proper configuration and integration
with the platform.
Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://patch.msgid.link/20250828074955.542711-4-peteryin.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Update GPIO label definitions in the device tree to reflect the correct
power and control signal names. This includes:
- Rename "fcb0-activate" to "fcb1-activate" and "fcb2-activate"
- Add labels for:
- power-p3v3-standby
- power-p1v8-good
- power-pvdd33-s5
- power-pvdd18-s5
- power-asic-good
- power-12v-memory-good
- Replace unnamed GPIOs with appropriate labels such as:
- irq-pvddcore0-ocp-alert
- irq-pvddcore1-ocp-alert
Signed-off-by: Peter Yin <peteryin.openbmc@gmail.com>
Link: https://patch.msgid.link/20250828074955.542711-3-peteryin.openbmc@gmail.com
Signed-off-by: Andrew Jeffery <andrew@codeconstruct.com.au>
WA 22021007897 should also be applied to Graphics Versions 30.00, 30.01
and 30.03. To make it simple, simply use the range [3000, 3003] that
should be ok as there isn't a 3002 and if it's added, the WA list would
need to be revisited anyway.
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Cc: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Tangudu Tilak Tirumalesh <tilak.tirumalesh.tangudu@intel.com>
Reviewed-by: Matt Atwood <matthew.s.atwood@intel.com>
Link: https://lore.kernel.org/r/20250827-wa-22021007897-v1-1-96922eb52af4@intel.com
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Since commit 9d7a0ab1c7 ("crypto: ahash - Handle partial blocks in
API"), the recently-added export_core() and import_core() methods in
struct shash_alg have effectively become mandatory (even though it is
not tested or enforced), since legacy drivers that need a fallback
depend on them. Make crypto/sha512.c compatible with these legacy
drivers by adding export_core() and import_core() methods to it.
Reported-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reported-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Closes: https://lore.kernel.org/r/aLSnCc9Ws5L9y+8X@gcabiddu-mobl.ger.corp.intel.com
Fixes: 4bc7f7b687 ("crypto: sha512 - Use same state format as legacy drivers")
Tested-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Tested-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Link: https://lore.kernel.org/r/20250901165013.48649-4-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Since commit 9d7a0ab1c7 ("crypto: ahash - Handle partial blocks in
API"), the recently-added export_core() and import_core() methods in
struct shash_alg have effectively become mandatory (even though it is
not tested or enforced), since legacy drivers that need a fallback
depend on them. Make crypto/sha256.c compatible with these legacy
drivers by adding export_core() and import_core() methods to it.
Reported-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reported-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Closes: https://lore.kernel.org/r/aLSnCc9Ws5L9y+8X@gcabiddu-mobl.ger.corp.intel.com
Fixes: 07f090959b ("crypto: sha256 - Use same state format as legacy drivers")
Tested-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Tested-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Link: https://lore.kernel.org/r/20250901165013.48649-3-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Since commit 9d7a0ab1c7 ("crypto: ahash - Handle partial blocks in
API"), the recently-added export_core() and import_core() methods in
struct shash_alg have effectively become mandatory (even though it is
not tested or enforced), since legacy drivers that need a fallback
depend on them. Make crypto/sha1.c compatible with these legacy drivers
by adding export_core() and import_core() methods to it.
Reported-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Reported-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Closes: https://lore.kernel.org/r/aLSnCc9Ws5L9y+8X@gcabiddu-mobl.ger.corp.intel.com
Fixes: b10a74abcf ("crypto: sha1 - Use same state format as legacy drivers")
Tested-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Tested-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
Link: https://lore.kernel.org/r/20250901165013.48649-2-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>
Print the negotiated encryption cipher type in DebugData
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
Add smb3_lease_break_enter to trace lease break notifications,
recording lease state, flags, epoch, and lease key. Align
smb3_lease_not_found to use the same payload and print format.
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
correct spellings in comments
Signed-off-by: Bharath SM <bharathsm@microsoft.com>
Acked-by: Paulo Alcantara (Red Hat) <pc@manguebit.org>
Signed-off-by: Steve French <stfrench@microsoft.com>
