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2024-01-03drm/amdgpu: Fix ecc irq enable/disable unpairedStanley.Yang
The ecc_irq is disabled while GPU mode2 reset suspending process, but not be enabled during GPU mode2 reset resume process. Changed from V1: only do sdma/gfx ras_late_init in aldebaran_mode2_restore_ip delete amdgpu_ras_late_resume function Changed from V2: check umc ras supported before put ecc_irq Signed-off-by: Stanley.Yang <Stanley.Yang@amd.com> Reviewed-by: Tao Zhou <tao.zhou1@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03drm/amd/display: enable dcn35 idle power optimizationRoman Li
[Why] Idle power optimization was disabled on dcn35 by default. [How] Enable by setting disable_idle_power_optimizations to false. Signed-off-by: Roman Li <roman.li@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> Acked-by: Wayne Lin <wayne.lin@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03drm/amd/display: Disable IPS by defaultRoman Li
[Why] Instability is observed on DCN35 if idle power optimization is enabled. [How] Disable IPS until issue is resolved. Signed-off-by: Roman Li <Roman.Li@amd.com> Tested-by: Daniel Wheeler <daniel.wheeler@amd.com> Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03drm/amdgpu: Add register read/write debugfs support for AID'sMangesh Gadre
SMN address is larger than 32 bits for registers on different AID's Updating existing interface to support access to such registers. Signed-off-by: Mangesh Gadre <Mangesh.Gadre@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03drm/amd/display: remove redundant initialization of variable remainderColin Ian King
Variable remainder is being initialized with a value that is never read, the assignment is redundant and can be removed. Also add a newline after the declaration to clean up the coding style. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-01-03wifi: mac80211: remove redundant ML element checkJohannes Berg
If "ml_basic" is assigned, we already know that the type of ML element is basic, so we don't need to check again, that check can never happen. Simplify the code. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Reviewed-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240102213313.bb9b636e66f6.I7fc0897022142d46f39ac0b912a4f7b0f1b6ea26@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: cfg80211: parse all ML elements in an ML probe responseBenjamin Berg
A probe response from a transmitting AP in an Multi-BSSID setup will contain more than one Multi-Link element. Most likely, only one of these elements contains per-STA profiles. Fixes: 2481b5da9c6b ("wifi: cfg80211: handle BSS data contained in ML probe responses") Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240102213313.6635eb152735.I94289002d4a2f7b6b44dfa428344854e37b0b29c@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: cfg80211: correct comment about MLD IDBenjamin Berg
The comment was referencing the wrong section of the documentation and was also subtly wrong as it assumed the rules that apply when sending probe requests directly to a nontransmitted AP. However, in that case the response comes from the transmitting AP and the AP MLD ID will be included. Fixes: 2481b5da9c6b ("wifi: cfg80211: handle BSS data contained in ML probe responses") Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20240102213313.0917ab4b5d7f.I76aff0e261a5de44ffb467e591a46597a30d7c0a@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: cfg80211: Update the default DSCP-to-UP mappingIlan Peer
The default DSCP-to-UP mapping method defined in RFC8325 applied to packets marked per recommendations in RFC4594 and destined to 802.11 WLAN clients will yield a number of inconsistent QoS mappings. To handle this, modify the mapping of specific DSCP values for which the default mapping will create inconsistencies, based on the recommendations in section 4 in RFC8325. Note: RFC8235 is used as it referenced by both IEEE802.11Revme_D4.0 and WFA QoS Management Specification. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com> Link: https://msgid.link/20231218093005.3064013-1-ilan.peer@intel.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: cfg80211: tests: add some scanning related testsBenjamin Berg
This adds some scanning related tests, mainly exercising the ML element parsing and inheritance. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Link: https://msgid.link/20231220151952.415232-7-benjamin@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: mac80211: kunit: extend MFP testsJohannes Berg
Extend the MFP tests to handle the case of deauth/disassoc and robust action frames (that are not protected dual of public action frames). Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://msgid.link/20231220151952.415232-6-benjamin@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: mac80211: kunit: generalize public action testJohannes Berg
Generalize the test to be able to handle arbitrary action categories and non-action frames, for further test expansion. Reviewed-by: Gregory Greenman <gregory.greenman@intel.com> Link: https://msgid.link/20231220151952.415232-5-benjamin@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: mac80211: add kunit tests for public action handlingJohannes Berg
Check the logic in ieee80211_drop_unencrypted_mgmt() according to a list of test cases derived from the spec. Reviewed-by: Benjamin Berg <benjamin.berg@intel.com> Link: https://msgid.link/20231220151952.415232-4-benjamin@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03kunit: add a convenience allocation wrapper for SKBsBenjamin Berg
Add a simple convenience helper to allocate and zero fill an SKB for the use by a kunit test. Also provide a way to free it again in case that may be desirable. This simply mirrors the kunit_kmalloc API. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: David Gow <davidgow@google.com> Link: https://msgid.link/20231220151952.415232-3-benjamin@sipsolutions.net [adjust file description as discussed] Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03kunit: add parameter generation macro using description from arrayBenjamin Berg
The existing KUNIT_ARRAY_PARAM macro requires a separate function to get the description. However, in a lot of cases the description can just be copied directly from the array. Add a second macro that avoids having to write a static function just for a single strscpy. Signed-off-by: Benjamin Berg <benjamin.berg@intel.com> Reviewed-by: David Gow <davidgow@google.com> Link: https://msgid.link/20231220151952.415232-2-benjamin@sipsolutions.net Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: mac80211: fix spelling typo in commentZheng tan
Fix spelling of "attributes" in a comment. Reported-by: k2ci <kernel-bot@kylinos.cn> Signed-off-by: Zheng tan <tanzheng@kylinos.cn> Link: https://msgid.link/20240102015418.3673858-1-tanzheng@kylinos.cn Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03wifi: cfg80211: fix RCU dereference in __cfg80211_bss_updateEdward Adam Davis
Replace rcu_dereference() with rcu_access_pointer() since we hold the lock here (and aren't in an RCU critical section). Fixes: 32af9a9e1069 ("wifi: cfg80211: free beacon_ies when overridden from hidden BSS") Reported-and-tested-by: syzbot+864a269c27ee06b58374@syzkaller.appspotmail.com Signed-off-by: Edward Adam Davis <eadavis@qq.com> Link: https://msgid.link/tencent_BF8F0DF0258C8DBF124CDDE4DD8D992DCF07@qq.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-01-03ASoC: SOF: Intel: hda-codec: Delay the codec device registrationPeter Ujfalusi
The current code flow is: 1. snd_hdac_device_register() 2. set parameters needed by the hdac driver 3. request_codec_module() the hdac driver is probed at this point During boot the codec drivers are not loaded when the hdac device is registered, it is going to be probed later when loading the codec module, which point the parameters are set. On module remove/insert rmmod snd_sof_pci_intel_tgl modprobe snd_sof_pci_intel_tgl The codec module remains loaded and the driver will be probed when the hdac device is created right away, before the parameters for the driver has been configured: 1. snd_hdac_device_register() the hdac driver is probed at this point 2. set parameters needed by the hdac driver 3. request_codec_module() will be a NOP as the module is already loaded Move the snd_hdac_device_register() later, to be done right before requesting the codec module to make sure that the parameters are all set before the device is created: 1. set parameters needed by the hdac driver 2. snd_hdac_device_register() 3. request_codec_module() This way at the hdac driver probe all parameters will be set in all cases. Link: https://github.com/thesofproject/linux/issues/4731 Fixes: a0575b4add21 ("ASoC: hdac_hda: Conditionally register dais for HDMI and Analog") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20231207095425.19597-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/ZYvUIxtrqBQZbNlC@shine.dominikbrodowski.net Link: https://bugzilla.kernel.org/show_bug.cgi?id=218304 Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-01-03thermal: intel: hfi: Disable an HFI instance when all its CPUs go offlineRicardo Neri
In preparation to support hibernation, add functionality to disable an HFI instance during CPU offline. The last CPU of an instance that goes offline will disable such instance. The Intel Software Development Manual states that the operating system must wait for the hardware to set MSR_IA32_PACKAGE_THERM_STATUS[26] after disabling an HFI instance to ensure that it will no longer write on the HFI memory. Some processors, however, do not ever set such bit. Wait a minimum of 2ms to give time hardware to complete any pending memory writes. Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-01-03thermal: intel: hfi: Enable an HFI instance from its first online CPURicardo Neri
Previously, HFI instances were never disabled once enabled. A CPU in an instance only had to check during boot whether another CPU had previously initialized the instance and its corresponding data structure. A subsequent changeset will add functionality to disable instances to support hibernation. Such change will also make possible to disable an HFI instance during runtime via CPU hotplug. Enable an HFI instance from the first of its CPUs that comes online. This covers the boot, CPU hotplug, and resume-from-suspend cases. It also covers systems with one or more HFI instances (i.e., packages). Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-01-03thermal: intel: hfi: Refactor enabling code into helper functionsRicardo Neri
In preparation for the addition of a suspend notifier, wrap the logic to enable HFI and program its memory buffer into helper functions. Both the CPU hotplug callback and the suspend notifier will use them. This refactoring does not introduce functional changes. Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2024-01-03m68k: defconfig: Update defconfigs for v6.7-rc1Geert Uytterhoeven
- Enable modular build of the new bcachefs filesystem, - Drop CONFIG_CRYPTO_MANAGER=y (auto-enabled since commit 845346841b77af84 ("crypto: skcipher - Add dependency on ecb")), - Drop CONFIG_DEV_APPLETALK=m, CONFIG_IPDDP=m, and CONFIG_IPDDP_ENCAP=y (removed in commit 1dab47139e6118a4 ("appletalk: remove ipddp driver")). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/7abb82edd14ee77d985f3949a673c52bb2ee28b5.1699960088.git.geert@linux-m68k.org
2024-01-03nubus: Make nubus_bus_type static and constantGreg Kroah-Hartman
Now that the driver core can properly handle constant struct bus_type, move the nubus_bus_type variable to be a constant structure as well, placing it into read-only memory which can not be modified at runtime. It's also never used outside of drivers/nubus/bus.c so make it static and don't export it as no one is using it. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Finn Thain <fthain@linux-m68k.org> Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/2023121940-enlarged-editor-c9a8@gregkh Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2024-01-03mmc: Merge branch fixes into nextUlf Hansson
Merge the mmc fixes for v6.7-rc[n] into the next branch, to allow them to get tested together with the new mmc changes that are targeted for v6.8. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-01-03mmc: core: Do not force a retune before RPMB switchJorge Ramirez-Ortiz
Requesting a retune before switching to the RPMB partition has been observed to cause CRC errors on the RPMB reads (-EILSEQ). Since RPMB reads can not be retried, the clients would be directly affected by the errors. This commit disables the retune request prior to switching to the RPMB partition: mmc_retune_pause() no longer triggers a retune before the pause period begins. This was verified with the sdhci-of-arasan driver (ZynqMP) configured for HS200 using two separate eMMC cards (DG4064 and 064GB2). In both cases, the error was easy to reproduce triggering every few tenths of reads. With this commit, systems that were utilizing OP-TEE to access RPMB variables will experience an enhanced performance. Specifically, when OP-TEE is configured to employ RPMB as a secure storage solution, it not only writes the data but also the secure filesystem within the partition. As a result, retrieving any variable involves multiple RPMB reads, typically around five. For context, on ZynqMP, each retune request consumed approximately 8ms. Consequently, reading any RPMB variable used to take at the very minimum 40ms. After droping the need to retune before switching to the RPMB partition, this is no longer the case. Signed-off-by: Jorge Ramirez-Ortiz <jorge@foundries.io> Acked-by: Avri Altman <avri.altman@wdc.com> Acked-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20240103112911.2954632-1-jorge@foundries.io Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-01-03net/sched: cls_api: complement tcf_tfilter_dump_policyLin Ma
In function `tc_dump_tfilter`, the attributes array is parsed via tcf_tfilter_dump_policy which only describes TCA_DUMP_FLAGS. However, the NLA TCA_CHAIN is also accessed with `nla_get_u32`. The access to TCA_CHAIN is introduced in commit 5bc1701881e3 ("net: sched: introduce multichain support for filters") and no nla_policy is provided for parsing at that point. Later on, tcf_tfilter_dump_policy is introduced in commit f8ab1807a9c9 ("net: sched: introduce terse dump flag") while still ignoring the fact that TCA_CHAIN needs a check. This patch does that by complementing the policy to allow the access discussed here can be safe as other cases just choose rtm_tca_policy as the parsing policy. Signed-off-by: Lin Ma <linma@zju.edu.cn> Acked-by: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-03landlock: Optimize the number of calls to get_access_mask slightlyGünther Noack
This call is now going through a function pointer, and it is not as obvious any more that it will be inlined. Signed-off-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20231208155121.1943775-4-gnoack@google.com Fixes: 7a11275c3787 ("landlock: Refactor layer helpers") Signed-off-by: Mickaël Salaün <mic@digikod.net>
2024-01-03net: Save and restore msg_namelen in sock_sendmsgMarc Dionne
Commit 86a7e0b69bd5 ("net: prevent rewrite of msg_name in sock_sendmsg()") made sock_sendmsg save the incoming msg_name pointer and restore it before returning, to insulate the caller against msg_name being changed by the called code. If the address length was also changed however, we may return with an inconsistent structure where the length doesn't match the address, and attempts to reuse it may lead to lost packets. For example, a kernel that doesn't have commit 1c5950fc6fe9 ("udp6: fix potential access to stale information") will replace a v4 mapped address with its ipv4 equivalent, and shorten namelen accordingly from 28 to 16. If the caller attempts to reuse the resulting msg structure, it will have the original ipv6 (v4 mapped) address but an incorrect v4 length. Fixes: 86a7e0b69bd5 ("net: prevent rewrite of msg_name in sock_sendmsg()") Signed-off-by: Marc Dionne <marc.dionne@auristor.com> Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-01-03Merge tag 'cpufreq-arm-updates-6.8' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm-cpufreq Merge ARM cpufreq updates for 6.8 from Viresh Kumar: "- Check return value of a function in SCMI cpufreq driver (Alexandra Diupina). - Use 'NULL' instead of '0' in Armada cpufreq driver (Gregory CLEMENT)." * tag 'cpufreq-arm-updates-6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: cpufreq: armada-8k: Fix parameter type warning cpufreq: scmi: process the result of devm_of_clk_add_hw_provider()
2024-01-03selftests/landlock: Rename "permitted" to "allowed" in ftruncate testsGünther Noack
Suggested-by: Mickaël Salaün <mic@digikod.net> Signed-off-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20231208155121.1943775-3-gnoack@google.com Signed-off-by: Mickaël Salaün <mic@digikod.net>
2024-01-03landlock: Remove remaining "inline" modifiers in .c files [v6.6]Günther Noack
For module-internal static functions, compilers are already in a good position to decide whether to inline them or not. Suggested-by: Mickaël Salaün <mic@digikod.net> Signed-off-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20231208155121.1943775-2-gnoack@google.com [mic: Split patch for Linux 6.6] Signed-off-by: Mickaël Salaün <mic@digikod.net>
2024-01-03landlock: Remove remaining "inline" modifiers in .c files [v6.1]Günther Noack
For module-internal static functions, compilers are already in a good position to decide whether to inline them or not. Suggested-by: Mickaël Salaün <mic@digikod.net> Signed-off-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20231208155121.1943775-2-gnoack@google.com [mic: Split patch for Linux 6.1] Signed-off-by: Mickaël Salaün <mic@digikod.net>
2024-01-03landlock: Remove remaining "inline" modifiers in .c files [v5.15]Günther Noack
For module-internal static functions, compilers are already in a good position to decide whether to inline them or not. Suggested-by: Mickaël Salaün <mic@digikod.net> Signed-off-by: Günther Noack <gnoack@google.com> Link: https://lore.kernel.org/r/20231208155121.1943775-2-gnoack@google.com [mic: Split patch for Linux 5.15] Signed-off-by: Mickaël Salaün <mic@digikod.net>
2024-01-03PM: sleep: Fix possible deadlocks in core system-wide PM codeRafael J. Wysocki
It is reported that in low-memory situations the system-wide resume core code deadlocks, because async_schedule_dev() executes its argument function synchronously if it cannot allocate memory (and not only in that case) and that function attempts to acquire a mutex that is already held. Executing the argument function synchronously from within dpm_async_fn() may also be problematic for ordering reasons (it may cause a consumer device's resume callback to be invoked before a requisite supplier device's one, for example). Address this by changing the code in question to use async_schedule_dev_nocall() for scheduling the asynchronous execution of device suspend and resume functions and to directly run them synchronously if async_schedule_dev_nocall() returns false. Link: https://lore.kernel.org/linux-pm/ZYvjiqX6EsL15moe@perf/ Reported-by: Youngmin Nam <youngmin.nam@samsung.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Tested-by: Youngmin Nam <youngmin.nam@samsung.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Cc: 5.7+ <stable@vger.kernel.org> # 5.7+: 6aa09a5bccd8 async: Split async_schedule_node_domain() Cc: 5.7+ <stable@vger.kernel.org> # 5.7+: 7d4b5d7a37bd async: Introduce async_schedule_dev_nocall() Cc: 5.7+ <stable@vger.kernel.org> # 5.7+
2024-01-03OPP: Move dev_pm_opp_icc_bw to internal opp.hViresh Kumar
It isn't used by any driver or API, privatize it. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2024-01-03ALSA: hda: cs35l41: fix building without CONFIG_SPIArnd Bergmann
When CONFIG_SPI is disabled, the driver produces unused-variable warning: sound/pci/hda/cs35l41_hda_property.c: In function 'generic_dsd_config': sound/pci/hda/cs35l41_hda_property.c:181:28: error: unused variable 'spi' [-Werror=unused-variable] 181 | struct spi_device *spi; | ^~~ sound/pci/hda/cs35l41_hda_property.c:180:27: error: unused variable 'cs_gpiod' [-Werror=unused-variable] 180 | struct gpio_desc *cs_gpiod; | ^~~~~~~~ Avoid these by turning the preprocessor contionals into equivalent C code, which also helps readability. Fixes: 916d051730ae ("ALSA: hda: cs35l41: Only add SPI CS GPIO if SPI is enabled in kernel") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240103102606.3742476-1-arnd@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-01-03ALSA: ac97: fix build regressionArnd Bergmann
The ac97_bus_type structure is no longer declared in this file: sound/ac97/bus.c: In function 'ac97_codec_add': sound/ac97/bus.c:112:27: error: 'ac97_bus_type' undeclared (first use in this function); did you mean 'bus_type'? 112 | codec->dev.bus = &ac97_bus_type; | ^~~~~~~~~~~~~ | bus_type sound/ac97/bus.c:112:27: note: each undeclared identifier is reported only once for each function it appears in sound/ac97/bus.c: In function 'snd_ac97_codec_driver_register': sound/ac97/bus.c:191:28: error: 'ac97_bus_type' undeclared (first use in this function); did you mean 'ac97_bus_reset'? 191 | drv->driver.bus = &ac97_bus_type; Include the header that contains the declaration and make sure the definition is const but not static. Fixes: 66e82d219924 ("ALSA: mark all struct bus_type as const") Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20240103102544.3715055-1-arnd@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-01-03arch/x86: Fix typosBjorn Helgaas
Fix typos, most reported by "codespell arch/x86". Only touches comments, no code changes. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Randy Dunlap <rdunlap@infradead.org> Link: https://lore.kernel.org/r/20240103004011.1758650-1-helgaas@kernel.org
2024-01-03async: Introduce async_schedule_dev_nocall()Rafael J. Wysocki
In preparation for subsequent changes, introduce a specialized variant of async_schedule_dev() that will not invoke the argument function synchronously when it cannot be scheduled for asynchronous execution. The new function, async_schedule_dev_nocall(), will be used for fixing possible deadlocks in the system-wide power management core code. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> for the series. Tested-by: Youngmin Nam <youngmin.nam@samsung.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-01-03async: Split async_schedule_node_domain()Rafael J. Wysocki
In preparation for subsequent changes, split async_schedule_node_domain() in two pieces so as to allow the bottom part of it to be called from a somewhat different code path. No functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com> Tested-by: Youngmin Nam <youngmin.nam@samsung.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-01-03gpio: nuvoton: Add Nuvoton NPCM sgpio driverJim Liu
Add Nuvoton BMC NPCM7xx/NPCM8xx sgpio driver support. Nuvoton NPCM SGPIO module is combine serial to parallel IC (HC595) and parallel to serial IC (HC165), and use APB3 clock to control it. This interface has 4 pins (D_out , D_in, S_CLK, LDSH). BMC can use this driver to increase 64 GPI pins and 64 GPO pins to use. Signed-off-by: Jim Liu <JJLIU0@nuvoton.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-01-03mmc: sdhci-sprd: Fix eMMC init failure after hw resetWenchao Chen
Some eMMC devices that do not close the auto clk gate after hw reset will cause eMMC initialization to fail. Let's fix this. Signed-off-by: Wenchao Chen <wenchao.chen@unisoc.com> Fixes: ff874dbc4f86 ("mmc: sdhci-sprd: Disable CLK_AUTO when the clock is less than 400K") Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20231204064934.21236-1-wenchao.chen@unisoc.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2024-01-03dt-bindings: gpio: add NPCM sgpio driver bindingsJim Liu
Add dt-bindings document for the Nuvoton NPCM7xx sgpio driver Signed-off-by: Jim Liu <JJLIU0@nuvoton.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-01-03netfilter: nft_immediate: drop chain reference counter on errorPablo Neira Ayuso
In the init path, nft_data_init() bumps the chain reference counter, decrement it on error by following the error path which calls nft_data_release() to restore it. Fixes: 4bedf9eee016 ("netfilter: nf_tables: fix chain binding transaction logic") Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2024-01-03netfilter: nf_nat: fix action not being set for all ct statesBrad Cowie
This fixes openvswitch's handling of nat packets in the related state. In nf_ct_nat_execute(), which is called from nf_ct_nat(), ICMP/ICMPv6 packets in the IP_CT_RELATED or IP_CT_RELATED_REPLY state, which have not been dropped, will follow the goto, however the placement of the goto label means that updating the action bit field will be bypassed. This causes ovs_nat_update_key() to not be called from ovs_ct_nat() which means the openvswitch match key for the ICMP/ICMPv6 packet is not updated and the pre-nat value will be retained for the key, which will result in the wrong openflow rule being matched for that packet. Move the goto label above where the action bit field is being set so that it is updated in all cases where the packet is accepted. Fixes: ebddb1404900 ("net: move the nat function to nf_nat_ovs for ovs and tc") Signed-off-by: Brad Cowie <brad@faucet.nz> Reviewed-by: Simon Horman <horms@kernel.org> Acked-by: Xin Long <lucien.xin@gmail.com> Acked-by: Aaron Conole <aconole@redhat.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2024-01-03Merge branch 'topic/cs35l41' into for-nextTakashi Iwai
Pull updates for CS35L41 codec for HP models. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-01-03ALSA: hda: cs35l41: Support more HP models without _DSDLorenz Brun
This adds overrides for a series of notebooks using a common config taken from HP's proprietary Windows driver. This has been tested on a HP 15-ey0xxxx device (subsystem 103C8A31) together with another Realtek quirk and the calibration files from the proprietary driver. Signed-off-by: Lorenz Brun <lorenz@brun.one> Cc: <stable@vger.kernel.org> # v6.7 Link: https://lore.kernel.org/r/20240102214821.3394810-1-lorenz@brun.one Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-01-03gpio: rtd: Add support for Realtek DHC(Digital Home Center) RTD SoCsTzuyi Chang
This driver enables configuration of GPIO direction, GPIO values, GPIO debounce settings and handles GPIO interrupts. Signed-off-by: Tzuyi Chang <tychang@realtek.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-01-03dt-bindings: gpio: realtek: Add realtek,rtd-gpioTzuyi Chang
Add the device tree bindings for the Realtek DHC(Digital Home Center) RTD SoCs GPIO controllers. Signed-off-by: Tzuyi Chang <tychang@realtek.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
2024-01-03gpio: pmic-eic-sprd: Configure the bit corresponding to the EIC through offsetWenhua Lin
A bank PMIC EIC contains 16 EICs, and the operating registers are BIT0-BIT15, such as BIT0 of the register operated by EIC0. Using the one-dimensional array reg[CACHE_NR_REGS] for maintenance will cause the configuration of other EICs to be affected when operating a certain EIC. In order to solve this problem, configure the bit corresponding to the EIC through offset. Signed-off-by: Wenhua Lin <Wenhua.Lin@unisoc.com> Reviewed-by: Chunyan Zhang <zhang.lyra@gmail.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
generated by cgit (git 2.34.1) at 2025-09-14 15:05:19 +0000