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2023-03-31Revert "net: netcp: MAX_SKB_FRAGS is now 'int'"Jakub Kicinski
This reverts commit c5b959eeb7f9e40673b97c08c71cbfff5f5923f2. Reverted change is required after commit 3948b05950fd ("net: introduce a config option to tweak MAX_SKB_FRAGS") which does not exist in this tree, yet. It's only present in -next trees at the time of writing. Reported-by: Nathan Chancellor <nathan@kernel.org> Link: https://lore.kernel.org/all/20230331214444.GA1426512@dev-arch.thelio-3990X/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-04-01drm/nouveau/disp: Support more modes by checking with lower bpcKarol Herbst
This allows us to advertise more modes especially on HDR displays. Fixes using 4K@60 modes on my TV and main display both using a HDMI to DP adapter. Also fixes similar issues for users running into this. Cc: stable@vger.kernel.org # 5.10+ Signed-off-by: Karol Herbst <kherbst@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20230330223938.4025569-1-kherbst@redhat.com
2023-03-31media: i2c: imx290: fix conditional function defintionsArnd Bergmann
The runtime suspend/resume functions are only referenced from the dev_pm_ops, but they use the old SET_RUNTIME_PM_OPS() helper that requires a __maybe_unused annotation to avoid a warning: drivers/media/i2c/imx290.c:1082:12: error: unused function 'imx290_runtime_resume' [-Werror,-Wunused-function] static int imx290_runtime_resume(struct device *dev) ^ drivers/media/i2c/imx290.c:1090:12: error: unused function 'imx290_runtime_suspend' [-Werror,-Wunused-function] static int imx290_runtime_suspend(struct device *dev) ^ Convert this to the new RUNTIME_PM_OPS() helper that so this is not required. To improve this further, also use the pm_ptr() helper that lets the dev_pm_ops get dropped entirely when CONFIG_PM is disabled. A related mistake happened in the of_match_ptr() macro here, which like SET_RUNTIME_PM_OPS() requires the match table to be marked as __maybe_unused, though I could not reproduce building this without CONFIG_OF. Remove the of_match_ptr() here as there is no point in dropping the match table in configurations without CONFIG_OF. Fixes: 02852c01f654 ("media: i2c: imx290: Initialize runtime PM before subdev") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reported-by: Guenter Roeck <linux@roeck-us.net> Reported-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com> Reviewed-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2023-03-31nfsd: call op_release, even when op_func returns an errorJeff Layton
For ops with "trivial" replies, nfsd4_encode_operation will shortcut most of the encoding work and skip to just marshalling up the status. One of the things it skips is calling op_release. This could cause a memory leak in the layoutget codepath if there is an error at an inopportune time. Have the compound processing engine always call op_release, even when op_func sets an error in op->status. With this change, we also need nfsd4_block_get_device_info_scsi to set the gd_device pointer to NULL on error to avoid a double free. Reported-by: Zhi Li <yieli@redhat.com> Link: https://bugzilla.redhat.com/show_bug.cgi?id=2181403 Fixes: 34b1744c91cc ("nfsd4: define ->op_release for compound ops") Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2023-03-31NFSD: Avoid calling OPDESC() with ops->opnum == OP_ILLEGALChuck Lever
OPDESC() simply indexes into nfsd4_ops[] by the op's operation number, without range checking that value. It assumes callers are careful to avoid calling it with an out-of-bounds opnum value. nfsd4_decode_compound() is not so careful, and can invoke OPDESC() with opnum set to OP_ILLEGAL, which is 10044 -- well beyond the end of nfsd4_ops[]. Reported-by: Jeff Layton <jlayton@kernel.org> Fixes: f4f9ef4a1b0a ("nfsd4: opdesc will be useful outside nfs4proc.c") Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2023-03-31Merge tag 'nfs-for-6.3-3' of git://git.linux-nfs.org/projects/anna/linux-nfsLinus Torvalds
Pull NFS client fixes from Anna Schumaker: - Fix shutdown of NFS TCP client sockets - Fix hangs when recovering open state after a server reboot * tag 'nfs-for-6.3-3' of git://git.linux-nfs.org/projects/anna/linux-nfs: SUNRPC: fix shutdown of NFS TCP client socket NFSv4: Fix hangs when recovering open state after a server reboot
2023-03-31Merge tag 'platform-drivers-x86-v6.3-4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver fixes from Hans de Goede: - Fix a regression in ideapad-laptop which caused the touchpad to stop working after a suspend/resume on some models - One other small fix and three hw-id additions * tag 'platform-drivers-x86-v6.3-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: platform/x86: ideapad-laptop: Stop sending KEY_TOUCHPAD_TOGGLE platform/x86: asus-nb-wmi: Add quirk_asus_tablet_mode to other ROG Flow X13 models platform/x86: gigabyte-wmi: add support for X570S AORUS ELITE platform/x86: gigabyte-wmi: add support for B650 AORUS ELITE AX platform/x86/intel/pmc: Alder Lake PCH slp_s0_residency fix
2023-03-31Merge tag 'pci-v6.3-fixes-1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci Pull PCI fix from Bjorn Helgaas: - Fix DesignWare PORT_LINK_CONTROL setup, which was corrupted when the DT "snps,enable-cdm-check" property was present (Yoshihiro Shimoda) * tag 'pci-v6.3-fixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: PCI: dwc: Fix PORT_LINK_CONTROL update when CDM check enabled
2023-03-31Merge tag 'regulator-fix-v6.3-rc4' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fix from Mark Brown: "Deferred probe fix for v6.3. This fixes a rarely triggered issue where we would treat probe deferral for clocks as a fatal error in the fixed regulator, causing it to fail to retry when it should" * tag 'regulator-fix-v6.3-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: Handle deferred clk
2023-03-31ALSA: hda/realtek: Add quirk for Clevo X370SNWJeremy Soller
Fixes speaker output and headset detection on Clevo X370SNW. Signed-off-by: Jeremy Soller <jeremy@system76.com> Signed-off-by: Tim Crawford <tcrawford@system76.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230331162317.14992-1-tcrawford@system76.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-03-31Merge tag 'asoc-fix-v6.3-rc4' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.3 More fixes for v6.3, plus a few new trivial device ID additions. Almost all of this is for the Intel drivers, though there is one core fix from Shengjiu which ensures that format constraints are correctly applied in some cases where they were missed.
2023-03-31Merge tag 'block-6.3-2023-03-30' of git://git.kernel.dk/linuxLinus Torvalds
Pull block fixes from Jens Axboe: - NVMe pull request via Christoph: - Mark Lexar NM760 as IGNORE_DEV_SUBNQN (Juraj Pecigos) - Fix a possible UAF when failing to allocate an TCP io queue (Sagi Grimberg) - MD pull request via Song: - Fix a null pointer deference in 6.3-rc (Yu Kuai) - uevent partition fix (Alyssa) * tag 'block-6.3-2023-03-30' of git://git.kernel.dk/linux: nvme-tcp: fix a possible UAF when failing to allocate an io queue md: fix regression for null-ptr-deference in __md_stop() nvme-pci: mark Lexar NM760 as IGNORE_DEV_SUBNQN loop: LOOP_CONFIGURE: send uevents for partitions
2023-03-31Merge tag 'io_uring-6.3-2023-03-30' of git://git.kernel.dk/linuxLinus Torvalds
Pull io_uring fixes from Jens Axboe: - Fix a regression with the poll retry, introduced in this merge window (me) - Fix a regression with the alloc cache not decrementing the member count on removal. Also a regression from this merge window (Pavel) - Fix race around rsrc node grabbing (Pavel) * tag 'io_uring-6.3-2023-03-30' of git://git.kernel.dk/linux: io_uring: fix poll/netmsg alloc caches io_uring/rsrc: fix rogue rsrc node grabbing io_uring/poll: clear single/double poll flags on poll arming
2023-03-31selftests/bpf: Fix conflicts with built-in functions in ↵James Hilliard
bench_local_storage_create The fork function in gcc is considered a built in function due to being used by libgcov when building with gnu extensions. Rename fork to sched_process_fork to prevent this conflict. See details: https://github.com/gcc-mirror/gcc/commit/d1c38823924506d389ca58d02926ace21bdf82fa https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82457 Fixes the following error: In file included from progs/bench_local_storage_create.c:6: progs/bench_local_storage_create.c:43:14: error: conflicting types for built-in function 'fork'; expected 'int(void)' [-Werror=builtin-declaration-mismatch] 43 | int BPF_PROG(fork, struct task_struct *parent, struct task_struct *child) | ^~~~ Fixes: cbe9d93d58b1 ("selftests/bpf: Add bench for task storage creation") Signed-off-by: James Hilliard <james.hilliard1@gmail.com> Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Link: https://lore.kernel.org/bpf/20230331075848.1642814-1-james.hilliard1@gmail.com
2023-03-31Merge tag 'nf-next-2023-03-30' of ↵Jakub Kicinski
https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next Florian Westphal says: ==================== netfilter updates for net-next 1. No need to disable BH in nfnetlink proc handler, freeing happens via call_rcu. 2. Expose classid in nfetlink_queue, from Eric Sage. 3. Fix nfnetlink message description comments, from Matthieu De Beule. 4. Allow removal of offloaded connections via ctnetlink, from Paul Blakey. * tag 'nf-next-2023-03-30' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf-next: netfilter: ctnetlink: Support offloaded conntrack entry deletion netfilter: Correct documentation errors in nf_tables.h netfilter: nfnetlink_queue: enable classid socket info retrieval netfilter: nfnetlink_log: remove rcu_bh usage ==================== Link: https://lore.kernel.org/r/20230331104809.2959-1-fw@strlen.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-31dt-bindings: net: fec: add power-domains propertyPeng Fan
Add optional power domains property Signed-off-by: Peng Fan <peng.fan@nxp.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20230328061518.1985981-1-peng.fan@oss.nxp.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-03-31platform/x86: ideapad-laptop: Stop sending KEY_TOUCHPAD_TOGGLEHans de Goede
Commit 5829f8a897e4 ("platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models") made ideapad-laptop send KEY_TOUCHPAD_TOGGLE when we receive an ACPI notify with VPC event bit 5 set and the touchpad-state has not been changed by the EC itself already. This was done under the assumption that this would be good to do to make the touchpad-toggle hotkey work on newer models where the EC does not toggle the touchpad on/off itself (because it is not routed through the PS/2 controller, but uses I2C). But it turns out that at least some models, e.g. the Yoga 7-15ITL5 the EC triggers an ACPI notify with VPC event bit 5 set on resume, which would now cause a spurious KEY_TOUCHPAD_TOGGLE on resume to which the desktop environment responds by disabling the touchpad in software, breaking the touchpad (until manually re-enabled) on resume. It was never confirmed that sending KEY_TOUCHPAD_TOGGLE actually improves things on new models and at least some new models like the Yoga 7-15ITL5 don't have a touchpad on/off toggle hotkey at all, while still sending ACPI notify events with VPC event bit 5 set. So it seems best to revert the change to send KEY_TOUCHPAD_TOGGLE when receiving an ACPI notify events with VPC event bit 5 and the touchpad state as reported by the EC has not changed. Note this is not a full revert the code to cache the last EC touchpad state is kept to avoid sending spurious KEY_TOUCHPAD_ON / _OFF events on resume. Fixes: 5829f8a897e4 ("platform/x86: ideapad-laptop: Send KEY_TOUCHPAD_TOGGLE on some models") Link: https://bugzilla.kernel.org/show_bug.cgi?id=217234 Cc: stable@vger.kernel.org Signed-off-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20230330194644.64628-1-hdegoede@redhat.com
2023-03-31platform/x86: asus-nb-wmi: Add quirk_asus_tablet_mode to other ROG Flow X13 ↵weiliang1503
models Make quirk_asus_tablet_mode apply on other ROG Flow X13 devices, which only affects the GV301Q model before. Signed-off-by: weiliang1503 <weiliang1503@gmail.com> Link: https://lore.kernel.org/r/20230330114943.15057-1-weiliang1503@gmail.com Reviewed-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-03-31platform/x86: gigabyte-wmi: add support for X570S AORUS ELITEHans de Goede
Add "X570S AORUS ELITE" to known working boards Reported-by: Brandon Nielsen <nielsenb@jetfuse.net> Link: https://lore.kernel.org/r/20230331014902.7864-1-nielsenb@jetfuse.net Signed-off-by: Hans de Goede <hdegoede@redhat.com>
2023-03-31Merge tag 'thermal-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull thermal control fixes from Rafael Wysocki: "These remove two recently added excessive lockdep assertions from the sysfs-related thermal code and fix two issues in Intel thermal drivers. Specifics: - Drop two lockdep assertions producing false positive warnings from the sysfs-related thermal core code (Rafael Wysocki) - Fix handling of two recently added module parameters in the Intel powerclamp thermal driver (David Arcari) - Fix one more deadlock in the int340x thermal driver (Srinivas Pandruvada)" * tag 'thermal-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: thermal: intel: powerclamp: Fix cpumask and max_idle module parameters thermal: intel: int340x: processor_thermal: Fix additional deadlock thermal: core: Drop excessive lockdep_assert_held() calls
2023-03-31Merge tag 'acpi-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull ACPI fix from Rafael Wysocki: "Fix a recent regression related to the handling of ACPI notifications that made it more likely for ACPI driver callbacks to be invoked in an unexpected order and NULL pointers can be dereferenced as a result or similar. The fix is to modify the global ACPI notification handler so it does not invoke driver callbacks at all and allow the device-level notification handlers to receive "system" notifications (for the drivers that want to receive them)" * tag 'acpi-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: ACPI: bus: Rework system-level device notification handling
2023-03-31Merge tag 'riscv-for-linus-6.3-rc5' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - A fix for FPU probing in XIP kernels - Always enable the alternative framework for non-XIP kernels * tag 'riscv-for-linus-6.3-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: RISC-V: always select RISCV_ALTERNATIVE for non-xip kernels RISC-V: add non-alternative fallback for riscv_has_extension_[un]likely()
2023-03-31Merge tag 'mips-fixes_6.3_1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS fix from Thomas Bogendoerfer: "Fix to avoid crash on BCM6358 platforms" * tag 'mips-fixes_6.3_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: mips: bmips: BCM6358: disable RAC flush for TP1
2023-03-31Merge branch 'selftests/bpf: Add read_build_id function'Alexei Starovoitov
Jiri Olsa says: ==================== hi, this selftests cleanup was previously posted as part of file build id changes [1], which might take more time, so I'm sending the selftests changes separately so it won't get stuck. v4 changes: - added size argument to read_build_id [Andrii] - condition changes in parse_build_id_buf [Andrii] - use ELF_C_READ_MMAP in elf_begin [Andrii] - return -ENOENT in read_build_id if build id is not found [Andrii] - dropped elf class check [Andrii] thanks, jirka [1] https://lore.kernel.org/bpf/20230316170149.4106586-1-jolsa@kernel.org/ ==================== Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Replace extract_build_id with read_build_idJiri Olsa
Replacing extract_build_id with read_build_id that parses out build id directly from elf without using readelf tool. Acked-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-4-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Add read_build_id functionJiri Olsa
Adding read_build_id function that parses out build id from specified binary. It will replace extract_build_id and also be used in following changes. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-3-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31selftests/bpf: Add err.h headerJiri Olsa
Moving error macros from profiler.inc.h to new err.h header. It will be used in following changes. Also adding PTR_ERR macro that will be used in following changes. Acked-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Jiri Olsa <jolsa@kernel.org> Link: https://lore.kernel.org/r/20230331093157.1749137-2-jolsa@kernel.org Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2023-03-31KVM: PPC: Make KVM_CAP_IRQFD_RESAMPLE platform dependentAlexey Kardashevskiy
When introduced, IRQFD resampling worked on POWER8 with XICS. However KVM on POWER9 has never implemented it - the compatibility mode code ("XICS-on-XIVE") misses the kvm_notify_acked_irq() call and the native XIVE mode does not handle INTx in KVM at all. This moved the capability support advertising to platforms and stops advertising it on XIVE, i.e. POWER9 and later. Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Acked-by: Anup Patel <anup@brainfault.org> Acked-by: Nicholas Piggin <npiggin@gmail.com> Message-Id: <20220504074807.3616813-1-aik@ozlabs.ru> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2023-03-31selftests mount: Fix mount_setattr_test builds failedAnh Tuan Phan
When compiling selftests with target mount_setattr I encountered some errors with the below messages: mount_setattr_test.c: In function ‘mount_setattr_thread’: mount_setattr_test.c:343:16: error: variable ‘attr’ has initializer but incomplete type 343 | struct mount_attr attr = { | ^~~~~~~~~~ These errors might be because of linux/mount.h is not included. This patch resolves that issue. Signed-off-by: Anh Tuan Phan <tuananhlfc@gmail.com> Acked-by: Christian Brauner <brauner@kernel.org> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2023-03-31Merge tag 'kvm-s390-master-6.3-1' of ↵Paolo Bonzini
https://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into HEAD A small fix that repairs the external loop detection code for PV guests.
2023-03-31bcma: remove unused mips_read32 functionTom Rix
clang with W=1 reports drivers/bcma/driver_mips.c:49:19: error: unused function 'mips_read32' [-Werror,-Wunused-function] static inline u32 mips_read32(struct bcma_drv_mips *mcore, ^ This function is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230324190647.2654293-1-trix@redhat.com
2023-03-31bcma: Use of_address_to_resource()Rob Herring
Replace of_get_address() and of_translate_address() calls with single call to of_address_to_resource(). Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230319163159.225773-1-robh@kernel.org
2023-03-31wifi: mt76: mt7921: fix fw used for offload check for mt7922Lorenzo Bianconi
Fix the firmware version used for offload capability check used by 0x0616 devices. This path enables offload capabilities for 0x0616 devices. Link: https://bugzilla.kernel.org/show_bug.cgi?id=217245 Fixes: 034ae28b56f1 ("wifi: mt76: mt7921: introduce remain_on_channel support") Cc: stable@vger.kernel.org Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/632d8f0c9781c9902d7160e2c080aa7e9232d50d.1679997487.git.lorenzo@kernel.org
2023-03-31wifi: mt76: mt7921: Fix use-after-free in fw features query.Ben Greear
Stop referencing 'features' memory after release_firmware is called. Fixes this crash: RIP: 0010:mt7921_check_offload_capability+0x17d mt7921_pci_probe+0xca/0x4b0 ... Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Acked-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/51fd8f76494348aa9ecbf0abc471ebe47a983dfd.1679502607.git.lorenzo@kernel.org
2023-03-31wifi: brcmfmac: Fix SDIO suspend/resume regressionHans de Goede
After commit 92cadedd9d5f ("brcmfmac: Avoid keeping power to SDIO card unless WOWL is used"), the wifi adapter by default is turned off on suspend and then re-probed on resume. In at least 2 model x86/acpi tablets with brcmfmac43430a1 wifi adapters, the newly added re-probe on resume fails like this: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout ieee80211 phy1: brcmf_bus_started: failed: -110 ieee80211 phy1: brcmf_attach: dongle is not responding: err=-110 brcmfmac: brcmf_sdio_firmware_callback: brcmf_attach failed It seems this specific brcmfmac model does not like being reprobed without it actually being turned off first. And the adapter is not being turned off during suspend because of commit f0992ace680c ("brcmfmac: prohibit ACPI power management for brcmfmac driver"). Now that the driver is being reprobed on resume, the disabling of ACPI pm is no longer necessary, except when WOWL is used (in which case there is no-reprobe). Move the dis-/en-abling of ACPI pm to brcmf_sdio_wowl_config(), this fixes the brcmfmac43430a1 suspend/resume regression and should help save some power when suspended. This change means that the code now also may re-enable ACPI pm when WOWL gets disabled. ACPI pm should only be re-enabled if it was enabled by the ACPI core originally. Add a brcmf_sdiod_acpi_save_power_manageable() to save the original state for this. This has been tested on the following devices: Asus T100TA brcmfmac43241b4-sdio Acer Iconia One 7 B1-750 brcmfmac43340-sdio Chuwi Hi8 brcmfmac43430a0-sdio Chuwi Hi8 brcmfmac43430a1-sdio (the Asus T100TA is the device for which the prohibiting of ACPI pm was originally added) Fixes: 92cadedd9d5f ("brcmfmac: Avoid keeping power to SDIO card unless WOWL is used") Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230320122252.240070-1-hdegoede@redhat.com
2023-03-31wifi: mwifiex: remove unused evt_buf variableTom Rix
clang with W=1 reports drivers/net/wireless/marvell/mwifiex/11h.c:198:6: error: variable 'evt_buf' set but not used [-Werror,-Wunused-but-set-variable] u8 *evt_buf; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230329131444.1809018-1-trix@redhat.com
2023-03-31wifi: brcmsmac: ampdu: remove unused suc_mpdu variableTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/brcm80211/brcmsmac/ampdu.c:848:5: error: variable 'suc_mpdu' set but not used [-Werror,-Wunused-but-set-variable] u8 suc_mpdu = 0, tot_mpdu = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230327151151.1771350-1-trix@redhat.com
2023-03-31wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_reg()Wei Chen
If there is a failure during copy_from_user or user-provided data buffer is invalid, rtl_debugfs_set_write_reg should return negative error code instead of a positive value count. Fix this bug by returning correct error code. Moreover, the check of buffer against null is removed since it will be handled by copy_from_user. Fixes: 610247f46feb ("rtlwifi: Improve debugging by using debugfs") Signed-off-by: Wei Chen <harperchen1110@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230326054217.93492-1-harperchen1110@gmail.com
2023-03-31wifi: rtlwifi: fix incorrect error codes in rtl_debugfs_set_write_rfreg()Wei Chen
If there is a failure during copy_from_user or user-provided data buffer is invalid, rtl_debugfs_set_write_rfreg should return negative error code instead of a positive value count. Fix this bug by returning correct error code. Moreover, the check of buffer against null is removed since it will be handled by copy_from_user. Fixes: 610247f46feb ("rtlwifi: Improve debugging by using debugfs") Signed-off-by: Wei Chen <harperchen1110@gmail.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230326053138.91338-1-harperchen1110@gmail.com
2023-03-31wifi: brcmsmac: remove unused has_5g variableTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/brcm80211/brcmsmac/mac80211_if.c:1051:6: error: variable 'has_5g' set but not used [-Werror,-Wunused-but-set-variable] int has_5g = 0; ^ This variable is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230325130343.1334209-1-trix@redhat.com
2023-03-31wifi: b43legacy: remove unused freq_r3A_value functionTom Rix
clang with W=1 reports drivers/net/wireless/broadcom/b43legacy/radio.c:1713:5: error: unused function 'freq_r3A_value' [-Werror,-Wunused-function] u16 freq_r3A_value(u16 frequency) ^ This function is not used so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230324135022.2649735-1-trix@redhat.com
2023-03-31ALSA: hda/realtek: fix mute/micmute LEDs for a HP ProBookAndy Chi
There is a HP ProBook which using ALC236 codec and need the ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make mute LED and micmute LED work. Signed-off-by: Andy Chi <andy.chi@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20230331083242.58416-1-andy.chi@canonical.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-03-31wifi: rtlwifi: Replace fake flex-array with flex-array memberGustavo A. R. Silva
Zero-length arrays as fake flexible arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. Address the following warning found with GCC-13 and -fstrict-flex-arrays=3 enabled: In function ‘fortify_memset_chk’, inlined from ‘rtl_usb_probe’ at drivers/net/wireless/realtek/rtlwifi/usb.c:1044:2: ./include/linux/fortify-string.h:430:25: warning: call to ‘__write_overflow_field’ declared with attribute warning: detected write beyond size of field (1st parameter); maybe use struct_group()? [-Wattribute-warning] 430 | __write_overflow_field(p_size_field, size); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/21 Link: https://github.com/KSPP/linux/issues/277 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Simon Horman <simon.horman@corigine.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/ZBz4x+MWoI/f65o1@work
2023-03-31wifi: rtw88: Remove redundant pci_clear_masterCai Huoqing
Remove pci_clear_master to simplify the code, the bus-mastering is also cleared in do_pci_disable_device, like this: ./drivers/pci/pci.c:2197 static void do_pci_disable_device(struct pci_dev *dev) { u16 pci_command; pci_read_config_word(dev, PCI_COMMAND, &pci_command); if (pci_command & PCI_COMMAND_MASTER) { pci_command &= ~PCI_COMMAND_MASTER; pci_write_config_word(dev, PCI_COMMAND, pci_command); } pcibios_disable_device(dev); }. And dev->is_busmaster is set to 0 in pci_disable_device. Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230323112613.7550-4-cai.huoqing@linux.dev
2023-03-31wifi: rndis_wlan: Replace fake flex-array with flexible-array memberGustavo A. R. Silva
Zero-length arrays as fake flexible arrays are deprecated and we are moving towards adopting C99 flexible-array members instead. Address the following warning found with GCC-13 and -fstrict-flex-array=3 enabled: drivers/net/wireless/rndis_wlan.c:2902:23: warning: array subscript 0 is outside array bounds of ‘struct ndis_80211_auth_request[0]’ [-Warray-bounds=] This helps with the ongoing efforts to tighten the FORTIFY_SOURCE routines on memcpy() and help us make progress towards globally enabling -fstrict-flex-arrays=3 [1]. Link: https://github.com/KSPP/linux/issues/21 Link: https://github.com/KSPP/linux/issues/274 Link: https://gcc.gnu.org/pipermail/gcc-patches/2022-October/602902.html [1] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/ZBtIbU77L9eXqa4j@work
2023-03-31wifi: rndis_wlan: clean up a type issueDan Carpenter
The rndis_bss_info_update() returns type bool. Change the NULL returns to false. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/d1f250a3-653a-497d-9c92-12dd628b7927@kili.mountain
2023-03-31wifi: rtw88: remove unused rtw_pci_get_tx_desc functionTom Rix
clang with W=1 reports drivers/net/wireless/realtek/rtw88/pci.c:92:21: error: unused function 'rtw_pci_get_tx_desc' [-Werror,-Wunused-function] static inline void *rtw_pci_get_tx_desc(struct rtw_pci_tx_ring *tx_ring, u8 idx) ^ This function is not used, so remove it. Signed-off-by: Tom Rix <trix@redhat.com> Reviewed-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230320233448.1729899-1-trix@redhat.com
2023-03-31wifi: rsi: Slightly simplify rsi_set_channel()Christophe JAILLET
There is no point in allocating 'skb' and then freeing it if !channel. Make the sanity check first to slightly simplify the code. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Reviewed-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/29bf0296bd939e3f6952272bfdcc73b22edbc374.1679328588.git.christophe.jaillet@wanadoo.fr
2023-03-31wifi: ipw2x00: remove unused _ipw_read16 functionTom Rix
clang with W=1 reports drivers/net/wireless/intel/ipw2x00/ipw2200.c:381:19: error: unused function '_ipw_read16' [-Werror,-Wunused-function] static inline u16 _ipw_read16(struct ipw_priv *ipw, unsigned long ofs) ^ This function and its wrapping marco are not used, so remove them. Signed-off-by: Tom Rix <trix@redhat.com> Signed-off-by: Kalle Valo <kvalo@kernel.org> Link: https://lore.kernel.org/r/20230319135418.1703380-1-trix@redhat.com
2023-03-31dmaengine: apple-admac: Fix 'current_tx' not getting freedMartin Povišer
In terminate_all we should queue up all submitted descriptors to be freed. We do that for the content of the 'issued' and 'submitted' lists, but the 'current_tx' descriptor falls through the cracks as it's removed from the 'issued' list once it gets assigned to be the current descriptor. Explicitly queue up freeing of the 'current_tx' descriptor to address a memory leak that is otherwise present. Fixes: b127315d9a78 ("dmaengine: apple-admac: Add Apple ADMAC driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20230224152222.26732-2-povik+lin@cutebit.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
generated by cgit (git 2.34.1) at 2025-09-15 07:53:19 +0000