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2025-05-11Merge tag 'input-for-v6.15-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input fixes from Dmitry Torokhov: - Synaptics touchpad on multiple laptops (Dynabook Portege X30L-G, Dynabook Portege X30-D, TUXEDO InfinityBook Pro 14 v5, Dell Precision M3800, HP Elitebook 850 G1) switched from PS/2 to SMBus mode - a number of new controllers added to xpad driver: HORI Drum controller, PowerA Fusion Pro 4, PowerA MOGA XP-Ultra controller, 8BitDo Ultimate 2 Wireless Controller, 8BitDo Ultimate 3-mode Controller, Hyperkin DuchesS Xbox One controller - fixes to xpad driver to properly handle Mad Catz JOYTECH NEO SE Advanced and PDP Mirror's Edge Official controllers - fixes to xpad driver to properly handle "Share" button on some controllers - a fix for device initialization timing and for waking up the controller in cyttsp5 driver - a fix for hisi_powerkey driver to properly wake up from s2idle state - other assorted cleanups and fixes * tag 'input-for-v6.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: xpad - fix xpad_device sorting Input: xpad - add support for several more controllers Input: xpad - fix Share button on Xbox One controllers Input: xpad - fix two controller table values Input: hisi_powerkey - enable system-wakeup for s2idle Input: synaptics - enable InterTouch on Dell Precision M3800 Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5 Input: synaptics - enable InterTouch on Dynabook Portege X30L-G Input: synaptics - enable InterTouch on Dynabook Portege X30-D Input: synaptics - enable SMBus for HP Elitebook 850 G1 Input: mtk-pmic-keys - fix possible null pointer dereference Input: xpad - add support for 8BitDo Ultimate 2 Wireless Controller Input: cyttsp5 - fix power control issue on wakeup MAINTAINERS: .mailmap: update Mattijs Korpershoek's email address dt-bindings: mediatek,mt6779-keypad: Update Mattijs' email address Input: stmpe-ts - use module alias instead of device table Input: cyttsp5 - ensure minimum reset pulse width Input: sparcspkr - avoid unannotated fall-through input/joystick: magellan: Mark __nonstring look-up table
2025-05-11Merge tag 'fixes-2025-05-11' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock Pull memblock fixes from Mike Rapoport: - Mark set_high_memory() as __init to fix section mismatch - Accept memory allocated in memblock_double_array() to mitigate crash of SNP guests * tag 'fixes-2025-05-11' of git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock: memblock: Accept allocated memory before use in memblock_double_array() mm,mm_init: Mark set_high_memory as __init
2025-05-11ALSA: ump: Fix a typo of snd_ump_stream_msg_device_infoTakashi Iwai
s/devince/device/ It's used only internally, so no any behavior changes. Fixes: 37e0e14128e0 ("ALSA: ump: Support UMP Endpoint and Function Block parsing") Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://patch.msgid.link/20250511141147.10246-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-11ALSA/hda: intel-sdw-acpi: Correct sdw_intel_acpi_scan() function parameterPeter Ujfalusi
The acpi_handle should be just a handle and not a pointer in sdw_intel_acpi_scan() parameter list. It is called with 'acpi_handle handle' as parameter and it is passing it to acpi_walk_namespace, which also expects acpi_handle and not acpi_handle* Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://patch.msgid.link/20250508181207.22113-1-peter.ujfalusi@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-11ALSA: seq: Fix delivery of UMP events to group portsTakashi Iwai
When an event with UMP message is sent to a UMP client, the EP port receives always no matter where the event is sent to, as it's a catch-all port. OTOH, if an event is sent to EP port, and if the event has a certain UMP Group, it should have been delivered to the associated UMP Group port, too, but this was ignored, so far. This patch addresses the behavior. Now a UMP event sent to the Endpoint port will be delivered to the subscribers of the UMP group port the event is associated with. The patch also does a bit of refactoring to simplify the code about __deliver_to_subscribers(). Fixes: 177ccf811df4 ("ALSA: seq: Support MIDI 2.0 UMP Endpoint port") Link: https://patch.msgid.link/20250511134528.6314-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-05-11x86/sev: Fix operator precedence in GHCB_MSR_VMPL_REQ_LEVEL macroSeongman Lee
The GHCB_MSR_VMPL_REQ_LEVEL macro lacked parentheses around the bitmask expression, causing the shift operation to bind too early. As a result, when requesting VMPL1 (e.g., GHCB_MSR_VMPL_REQ_LEVEL(1)), incorrect values such as 0x000000016 were generated instead of the intended 0x100000016 (the requested VMPL level is specified in GHCBData[39:32]). Fix the precedence issue by grouping the masked value before applying the shift. [ bp: Massage commit message. ] Fixes: 34ff65901735 ("x86/sev: Use kernel provided SVSM Calling Areas") Signed-off-by: Seongman Lee <augustus92@kaist.ac.kr> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Link: https://lore.kernel.org/20250511092329.12680-1-cloudlee1719@gmail.com
2025-05-10Input: xpad - fix xpad_device sortingVicki Pfau
A recent commit put one entry in the wrong place. This just moves it to the right place. Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-5-vi@endrift.com Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-10Input: xpad - add support for several more controllersVicki Pfau
This adds support for several new controllers, all of which include Share buttons: - HORI Drum controller - PowerA Fusion Pro 4 - 8BitDo Ultimate 3-mode Controller - Hyperkin DuchesS Xbox One controller - PowerA MOGA XP-Ultra controller Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-4-vi@endrift.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-10Input: xpad - fix Share button on Xbox One controllersVicki Pfau
The Share button, if present, is always one of two offsets from the end of the file, depending on the presence of a specific interface. As we lack parsing for the identify packet we can't automatically determine the presence of that interface, but we can hardcode which of these offsets is correct for a given controller. More controllers are probably fixable by adding the MAP_SHARE_BUTTON in the future, but for now I only added the ones that I have the ability to test directly. Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-2-vi@endrift.com Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-10Input: xpad - fix two controller table valuesVicki Pfau
Two controllers -- Mad Catz JOYTECH NEO SE Advanced and PDP Mirror's Edge Official -- were missing the value of the mapping field, and thus wouldn't detect properly. Signed-off-by: Vicki Pfau <vi@endrift.com> Link: https://lore.kernel.org/r/20250328234345.989761-1-vi@endrift.com Fixes: 540602a43ae5 ("Input: xpad - add a few new VID/PID combinations") Fixes: 3492321e2e60 ("Input: xpad - add multiple supported devices") Cc: stable@vger.kernel.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-10Input: hisi_powerkey - enable system-wakeup for s2idleUlf Hansson
To wake up the system from s2idle when pressing the power-button, let's convert from using pm_wakeup_event() to pm_wakeup_dev_event(), as it allows us to specify the "hard" in-parameter, which needs to be set for s2idle. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Link: https://lore.kernel.org/r/20250306115021.797426-1-ulf.hansson@linaro.org Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
2025-05-10Merge tag 'mm-hotfixes-stable-2025-05-10-14-23' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc hotfixes from Andrew Morton: "22 hotfixes. 13 are cc:stable and the remainder address post-6.14 issues or aren't considered necessary for -stable kernels. About half are for MM. Five OCFS2 fixes and a few MAINTAINERS updates" * tag 'mm-hotfixes-stable-2025-05-10-14-23' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (22 commits) mm: fix folio_pte_batch() on XEN PV nilfs2: fix deadlock warnings caused by lock dependency in init_nilfs() mm/hugetlb: copy the CMA flag when demoting mm, swap: fix false warning for large allocation with !THP_SWAP selftests/mm: fix a build failure on powerpc selftests/mm: fix build break when compiling pkey_util.c mm: vmalloc: support more granular vrealloc() sizing tools/testing/selftests: fix guard region test tmpfs assumption ocfs2: stop quota recovery before disabling quotas ocfs2: implement handshaking with ocfs2 recovery thread ocfs2: switch osb->disable_recovery to enum mailmap: map Uwe's BayLibre addresses to a single one MAINTAINERS: add mm THP section mm/userfaultfd: fix uninitialized output field for -EAGAIN race selftests/mm: compaction_test: support platform with huge mount of memory MAINTAINERS: add core mm section ocfs2: fix panic in failed foilio allocation mm/huge_memory: fix dereferencing invalid pmd migration entry MAINTAINERS: add reverse mapping section x86: disable image size check for test builds ...
2025-05-10wifi: iwlwifi: mvm/mld: allow puncturing use in 5 GHzJohannes Berg
It was decided this was supported after all, so remove the restriction. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-15-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: mld: add support for ROC on BSSPagadala Yesu Anjaneyulu
add support for remain on channel on BSS vif for iwlmld. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-14-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: mld: Block EMLSR only when ready to enter ROCPagadala Yesu Anjaneyulu
If one of the stages in starting a ROC failed, the ROC will not start nor end so EMLSR will stay blocked forever. Block EMLSR once all ROC conditions are validated and clear EMLSR blocked reasons in mld_vif cleanup. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-13-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: mld: move aux_sta member from iwl_mld_link to iwl_mld_vifPagadala Yesu Anjaneyulu
This change reflects the correct ownership of aux_sta, as it is not a property of the link but rather of the virtual interface. Updated the initialization, cleanup and access logic for the aux_sta member to align with its new location within iwl_mld_vif. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Reviewed-by: Somashekhar Puttagangaiah <somashekhar.puttagangaiah@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-12-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: mld: Fix ROC activity cleanup in iwl_mld_vifPagadala Yesu Anjaneyulu
The roc_activity member in the iwl_mld_vif structure was previously set to zero during cleanup as was present in struct_group, which incorrectly indicated ROC_ACTIVITY_HOTSPOT. To fix this issue, remove roc_activity member from struct_group. Notify mac80211 of ROC expiration during vif cleanup to maintain synchronization between the driver and mac80211. While on it, update it's type to enum iwl_roc_activity. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-11-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: mld: Correct comments for cleanup functionsPagadala Yesu Anjaneyulu
Update comments to accurately reflect the purpose of the iwl_mld_cleanup_link and iwl_cleanup_mld functions. Signed-off-by: Pagadala Yesu Anjaneyulu <pagadala.yesu.anjaneyulu@intel.com> Reviewed-by: Somashekhar Puttagangaiah <somashekhar.puttagangaiah@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-10-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: rename iwl_cfg to iwl_rf_cfgJohannes Berg
With all the cleanups now, we can rename the structure to better indicate the functionality. For older devices this isn't quite accurate, of course, but it's better to have a name that reflects future use for maintenance. Add some kernel-doc while at it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-9-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: clean up Sc/Dr/Br configsJohannes Berg
For now, the WH and PE radios require the same config as FM, so just add a #define for those instead of copying the data. Since this is true, Sc/Dr/Br all used the same configs for all RF types, but that's confusing, so now use the defined WH/PE names for the correct combinations. We can also now enable the unit test that ensures we have no duplicate RF configs. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-8-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: add FM RF configJohannes Berg
The Bz configs really should be FM for the RF, so move that around. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-7-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: add GF RF configJohannes Berg
This is equivalent to just the previous iwl_cfg_ma, but really should also be used for Bz/Gf and Sc/Gf, instead of those using EHT sizes. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-6-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: unify HR configsJohannes Berg
Unify the HR configs to just one HR RF config. All the fields were the same already, so this doesn't do anything. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-5-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: unify JF configsJohannes Berg
Unify the JF configs to just one JF RF config. This can be done because the differing fields (thermal and DCCM offsets) won't be used for Qu MACs (and up) due to firmware support. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-4-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: unify num_rbds configJohannes Berg
This should depend on both the RF (VHT/HE/EHT support) and the MAC (<=22000 can put multiple frames into one buffer), so unify the config in the struct iwl_cfg to just have it sized according to the RF, and then double it for all the MACs starting from AX210 (So/Ty). Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-3-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10wifi: iwlwifi: cfg: add ucode API min/max to MAC configJohannes Berg
In some older devices, the min/max firmware API supported by the driver depends on the specific device, when sharing the the same MAC (config). For most newer devices, it really is dependent on the MAC instead, since the firmware was frozen for certain MAC types. However, in the future we expect also freezes for RF types there. To handle this most generally, add an API min/max to the MAC config and then use the narrowest range prescribed by both, if set. For the newer MACs since 9000, move the configuration, there was only a freeze on MAC+RF lines so far. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Link: https://patch.msgid.link/20250509104454.2582160-2-miriam.rachel.korenblit@intel.com Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
2025-05-10Merge tag 'driver-core-6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core Pull driver core fix from Greg KH: "Here is a single driver core fix for a regression for platform devices that is a regression from a change that went into 6.15-rc1 that affected Pixel devices. It has been in linux-next for over a week with no reported problems" * tag 'driver-core-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core: platform: Fix race condition during DMA configure at IOMMU probe time
2025-05-10Merge tag 'usb-6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are some small USB driver fixes for 6.15-rc6. Included in here are: - typec driver fixes - usbtmc ioctl fixes - xhci driver fixes - cdnsp driver fixes - some gadget driver fixes Nothing really major, just all little stuff that people have reported being issues. All of these have been in linux-next this week with no reported issues" * tag 'usb-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: xhci: dbc: Avoid event polling busyloop if pending rx transfers are inactive. usb: xhci: Don't trust the EP Context cycle bit when moving HW dequeue usb: usbtmc: Fix erroneous generic_read ioctl return usb: usbtmc: Fix erroneous wait_srq ioctl return usb: usbtmc: Fix erroneous get_stb ioctl error returns usb: typec: tcpm: delay SNK_TRY_WAIT_DEBOUNCE to SRC_TRYWAIT transition USB: usbtmc: use interruptible sleep in usbtmc_read usb: cdnsp: fix L1 resume issue for RTL_REVISION_NEW_LPM version usb: typec: ucsi: displayport: Fix NULL pointer access usb: typec: ucsi: displayport: Fix deadlock usb: misc: onboard_usb_dev: fix support for Cypress HX3 hubs usb: uhci-platform: Make the clock really optional usb: dwc3: gadget: Make gadget_wakeup asynchronous usb: gadget: Use get_status callback to set remote wakeup capability usb: gadget: f_ecm: Add get_status callback usb: host: tegra: Prevent host controller crash when OTG port is used usb: cdnsp: Fix issue with resuming from L1 usb: gadget: tegra-xudc: ACK ST_RC after clearing CTRL_RUN
2025-05-10Merge tag 'staging-6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging driver fixes from Greg KH: "Here are three small staging driver fixes for 6.15-rc6. These are: - bcm2835-camera driver fix - two axis-fifo driver fixes All of these have been in linux-next for a few weeks with no reported issues" * tag 'staging-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: axis-fifo: Remove hardware resets for user errors staging: axis-fifo: Correct handling of tx_fifo_depth for size validation staging: bcm2835-camera: Initialise dev in v4l2_dev
2025-05-10Merge tag 'char-misc-6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc/IIO driver fixes from Greg KH: "Here are a bunch of small driver fixes (mostly all IIO) for 6.15-rc6. Included in here are: - loads of tiny IIO driver fixes for reported issues - hyperv driver fix for a much-reported and worked on sysfs ring buffer creation bug All of these have been in linux-next for over a week (the IIO ones for many weeks now), with no reported issues" * tag 'char-misc-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (30 commits) Drivers: hv: Make the sysfs node size for the ring buffer dynamic uio_hv_generic: Fix sysfs creation path for ring buffer iio: adis16201: Correct inclinometer channel resolution iio: adc: ad7606: fix serial register access iio: pressure: mprls0025pa: use aligned_s64 for timestamp iio: imu: adis16550: align buffers for timestamp staging: iio: adc: ad7816: Correct conditional logic for store mode iio: adc: ad7266: Fix potential timestamp alignment issue. iio: adc: ad7768-1: Fix insufficient alignment of timestamp. iio: adc: dln2: Use aligned_s64 for timestamp iio: accel: adxl355: Make timestamp 64-bit aligned using aligned_s64 iio: temp: maxim-thermocouple: Fix potential lack of DMA safe buffer. iio: chemical: pms7003: use aligned_s64 for timestamp iio: chemical: sps30: use aligned_s64 for timestamp iio: imu: inv_mpu6050: align buffer for timestamp iio: imu: st_lsm6dsx: Fix wakeup source leaks on device unbind iio: adc: qcom-spmi-iadc: Fix wakeup source leaks on device unbind iio: accel: fxls8962af: Fix wakeup source leaks on device unbind iio: adc: ad7380: fix event threshold shift iio: hid-sensor-prox: Fix incorrect OFFSET calculation ...
2025-05-10Merge tag 'i2c-for-6.15-rc6' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux Pull i2c fixes from Wolfram Sang: - omap: use correct function to read from device tree - MAINTAINERS: remove Seth from ISMT maintainership * tag 'i2c-for-6.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: MAINTAINERS: Remove entry for Seth Heasley i2c: omap: fix deprecated of_property_read_bool() use
2025-05-10Merge tag 'for-linus-6.15a-rc6-tag' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen fixes from Juergen Gross: - A fix for the xenbus driver allowing to use a PVH Dom0 with Xenstore running in another domain - A fix for the xenbus driver addressing a rare race condition resulting in NULL dereferences and other problems - A fix for the xen-swiotlb driver fixing a problem seen on Arm platforms * tag 'for-linus-6.15a-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xenbus: Use kref to track req lifetime xenbus: Allow PVH dom0 a non-local xenstore xen: swiotlb: Use swiotlb bouncing if kmalloc allocation demands it
2025-05-10Merge tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds
Pull mount fixes from Al Viro: "A couple of races around legalize_mnt vs umount (both fairly old and hard to hit) plus two bugs in move_mount(2) - both around 'move detached subtree in place' logics" * tag 'pull-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fix IS_MNT_PROPAGATING uses do_move_mount(): don't leak MNTNS_PROPAGATING on failures do_umount(): add missing barrier before refcount checks in sync case __legitimize_mnt(): check for MNT_SYNC_UMOUNT should be under mount_lock
2025-05-10Merge tag 'kvm-x86-fixes-6.15-rcN' of https://github.com/kvm-x86/linux into HEADPaolo Bonzini
KVM x86 fixes for 6.15-rcN - Forcibly leave SMM on SHUTDOWN interception on AMD CPUs to avoid causing problems due to KVM stuffing INIT on SHUTDOWN (KVM needs to sanitize the VMCB as its state is undefined after SHUTDOWN, emulating INIT is the least awful choice). - Track the valid sync/dirty fields in kvm_run as a u64 to ensure KVM KVM doesn't goof a sanity check in the future. - Free obsolete roots when (re)loading the MMU to fix a bug where pre-faulting memory can get stuck due to always encountering a stale root. - When dumping GHCB state, use KVM's snapshot instead of the raw GHCB page to print state, so that KVM doesn't print stale/wrong information. - When changing memory attributes (e.g. shared <=> private), add potential hugepage ranges to the mmu_invalidate_range_{start,end} set so that KVM doesn't create a shared/private hugepage when the the corresponding attributes will become mixed (the attributes are commited *after* KVM finishes the invalidation). - Rework the SRSO mitigation to enable BP_SPEC_REDUCE only when KVM has at least one active VM. Effectively BP_SPEC_REDUCE when KVM is loaded led to very measurable performance regressions for non-KVM workloads.
2025-05-10Merge tag 'kvmarm-fixes-6.15-3' of ↵Paolo Bonzini
https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 fixes for 6.15, round #3 - Avoid use of uninitialized memcache pointer in user_mem_abort() - Always set HCR_EL2.xMO bits when running in VHE, allowing interrupts to be taken while TGE=0 and fixing an ugly bug on AmpereOne that occurs when taking an interrupt while clearing the xMO bits (AC03_CPU_36) - Prevent VMMs from hiding support for AArch64 at any EL virtualized by KVM - Save/restore the host value for HCRX_EL2 instead of restoring an incorrect fixed value - Make host_stage2_set_owner_locked() check that the entire requested range is memory rather than just the first page
2025-05-10Merge tag 'kvm-riscv-fixes-6.15-1' of https://github.com/kvm-riscv/linux ↵Paolo Bonzini
into HEAD KVM/riscv fixes for 6.15, take #1 - Add missing reset of smstateen CSRs
2025-05-10Merge tag 'i2c-host-fixes-6.15-rc6' of ↵Wolfram Sang
git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current i2c-host-fixes for v6.15-rc6 - omap: use correct function to read from device tree - MAINTAINERS: remove Seth from ISMT maintainership
2025-05-10Merge tag 'imx-fixes-6.15-2' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.15, 2nd round: - One more i.MX8MP nominal drive mode DT fix from Ahmad Fatoum to use 800MHz NoC OPP - A imx8mp-var-som DT change from Himanshu Bhavani to fix SD card timeout caused by LDO5 * tag 'imx-fixes-6.15-2' of https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mp-var-som: Fix LDO5 shutdown causing SD card timeout arm64: dts: imx8mp: use 800MHz NoC OPP for nominal drive mode Link: https://lore.kernel.org/r/aB6h/woeyG1bSo12@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2025-05-10wifi: rtw89: declare MLO support if prerequisites are metZong-Zhe Yang
When the following prerequisites are met, driver will enable support_mlo. It means that driver will declare WIPHY_FLAG_SUPPORTS_MLO, and then deal with MLO related things. The main prerequisites are as below. 1. all prerequisites for running with chanctx 2. FW feature NOTIFY_AP_INFO Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-12-pkshih@realtek.com
2025-05-10wifi: rtw89: debug: add mlo_mode dbgfsZong-Zhe Yang
Add an dbgfs mlo_mode to get/set MLO mode. And, support to trigger MLSR switching. Setting it will automatically disable MLO Dynamic Mechanism (DM). Then MLO things can follow commands via dbgfs mlo_mode instead of MLO DM. The disabled DM(s) can be checked/cleared via dbgfs disable_dm. The following is an use example. Read it to show current MLD status. $ cat mlo_mode MLD(s) status: (MLO DM: enable) #0: MLO mode 0, valid 0x6, active 0x2 Write it to switch to MLSR on link id 2. $ echo 0 2 > mlo_mode $ cat mlo_mode MLD(s) status: (MLO DM: disable) #0: MLO mode 0, valid 0x6, active 0x4 Besides, to be safer, add RWLOCK attribute to dbgfs disable_dm. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-11-pkshih@realtek.com
2025-05-10wifi: rtw89: debug: add FW log component for MLOPo-Hao Huang
This allows showing MLO related logs when FW debug mode is on. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-10-pkshih@realtek.com
2025-05-10wifi: rtw89: debug: add MLD table dumpPo-Hao Huang
Add definition for MLD table dump, this is for debug purpose only. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-9-pkshih@realtek.com
2025-05-10wifi: rtw89: debug: extend dbgfs for MLOPo-Hao Huang
Extend dbgfs vif/sta info to show current designated link. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-8-pkshih@realtek.com
2025-05-10wifi: rtw89: add MLO track for MLSR switch decisionPo-Hao Huang
Add MLSR switch mechanism based on tracking RSSI. Switch to a 2 GHz link (if any) when average RSSI is lower than threshold -53. And, switch out from a 2 GHz link when average RSSI is larger than threshold -38. The sequence of MLSR switch handling is like the following. 1. initialize target link and configure to PS mode 2. configure current designated link to PS mode 3. configure target link to non-PS mode 4. deinitialize currently active links except target link The above flow also implies that target link becomes new designated link. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-7-pkshih@realtek.com
2025-05-10wifi: rtw89: add handling of mlo_link_cfg H2C command and C2H eventZong-Zhe Yang
The mlo_link_cfg H2C command is used to tell FW to enter/leave PS mode on a given link. And, need to wait for status of C2H event to ensure if FW deals with it successfully. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-6-pkshih@realtek.com
2025-05-10wifi: rtw89: chan: re-calculate MLO DBCC mode during setting channelZong-Zhe Yang
Wi-Fi 7 chips have dual HW bands. After impending MLO support, they can work with HW-[0] / HW-[1] / HW-[0,1] according to active links. So, during setting channel, also re-calculate the MLO DBCC mode flag. Then, leaf chip functions of setting channel can configure with HWs based on current case. Besides, tweak the initial and idle MLO DBCC mode of Wi-Fi 7 chips to MLO_1_PLUS_1_1RF to work with dual HW bands. And, after disconnecting, due to no active links, MLO DBCC mode will re-calculate to idle case, i.e. MLO_1_PLUS_1_1RF. Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-5-pkshih@realtek.com
2025-05-10wifi: rtw89: send nullfunc based on the given linkPo-Hao Huang
The nullfunc sender function is link specific. Use core_tx_write_link with sw_mld flag to TX the nullfunc via the given link. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-4-pkshih@realtek.com
2025-05-10wifi: rtw89: allow driver to do specific band TX for MLOPo-Hao Huang
For data packets that can be sent on any band, fill in main mac_id and let HW decide. For packets that we wish to transmit on specific band, fill in sw_mld field so HW would only send it on that band. Main mac_id is the corresponding mac_id on band 0. Signed-off-by: Po-Hao Huang <phhuang@realtek.com> Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-3-pkshih@realtek.com
2025-05-10wifi: rtw89: extract link part from core tx write functionZong-Zhe Yang
Extract core_tx_write_link from core_tx_write to accept given links as parameters. To make the follow-up changes of TX description more clear, tweak SW functions to split things ahead. (don't change logic at all) Signed-off-by: Zong-Zhe Yang <kevin_yang@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250505072440.45113-2-pkshih@realtek.com
2025-05-10wifi: rtw88: rtw8822bu VID/PID for BUFFALO WI-U2-866DMYuuki NAGAO
Add VID/PID 0411/03d1 for recently released BUFFALO WI-U2-866DM USB WiFi adapter. Signed-off-by: Yuuki NAGAO <wf.yn386@gmail.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Ping-Ke Shih <pkshih@realtek.com> Link: https://patch.msgid.link/20250503003227.6673-1-wf.yn386@gmail.com
generated by cgit (git 2.34.1) at 2025-09-14 04:11:56 +0000