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2024-03-11Merge tag 'irq-core-2024-03-10' of ↵Linus Torvalds1-0/+6
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "Core: - Make affinity changes take effect immediately for interrupt threads. This reduces the impact on isolated CPUs as it pulls over the thread right away instead of doing it after the next hardware interrupt arrived. - Cleanup and improvements for the interrupt chip simulator - Deduplication of the interrupt descriptor initialization code so the sparse and non-sparse mode share more code. Drivers: - A set of conversions to platform_drivers::remove_new() which gets rid of the pointless return value. - A new driver for the Starfive JH8100 SoC - Support for Amlogic-T7 SoCs - Improvement for the interrupt handling and EOI management for the loongson interrupt controller. - The usual fixes and improvements all over the place" * tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits) irqchip/ts4800: Convert to platform_driver::remove_new() callback irqchip/stm32-exti: Convert to platform_driver::remove_new() callback irqchip/renesas-rza1: Convert to platform_driver::remove_new() callback irqchip/renesas-irqc: Convert to platform_driver::remove_new() callback irqchip/renesas-intc-irqpin: Convert to platform_driver::remove_new() callback irqchip/pruss-intc: Convert to platform_driver::remove_new() callback irqchip/mvebu-pic: Convert to platform_driver::remove_new() callback irqchip/madera: Convert to platform_driver::remove_new() callback irqchip/ls-scfg-msi: Convert to platform_driver::remove_new() callback irqchip/keystone: Convert to platform_driver::remove_new() callback irqchip/imx-irqsteer: Convert to platform_driver::remove_new() callback irqchip/imx-intmux: Convert to platform_driver::remove_new() callback irqchip/imgpdc: Convert to platform_driver::remove_new() callback irqchip: Add StarFive external interrupt controller dt-bindings: interrupt-controller: Add starfive,jh8100-intc arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs irqchip/meson-gpio: Add support for Amlogic-T7 SoCs dt-bindings: interrupt-controller: Add support for Amlogic-T7 SoCs irqchip/vic: Fix a kernel-doc warning genirq: Wake interrupt threads immediately when changing affinity ...
2024-03-11Merge tag 'vfs-6.9.ntfs' of ↵Linus Torvalds1-10/+0
git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull ntfs update from Christian Brauner: "This removes the old ntfs driver. The new ntfs3 driver is a full replacement that was merged over two years ago. We've went through various userspace and either they use ntfs3 or they use the fuse version of ntfs and thus build neither ntfs nor ntfs3. I think that's a clear sign that we should risk removing the legacy ntfs driver. Quoting from Arch Linux and Debian: - Debian does neither build the legacy ntfs nor the new ntfs3: "Not currently built with Debian's kernel packages, 'ntfs' has been symlinked to 'ntfs-3g' as it relates to fstab and mount commands. Debian kernels are built without support of the ntfs3 driver developed by Paragon Software." (cf. [2]) - Archlinux provides ntfs3 as their default since 5.15: "All officially supported kernels with versions 5.15 or newer are built with CONFIG_NTFS3_FS=m and thus support it. Before 5.15, NTFS read and write support is provided by the NTFS-3G FUSE file system." (cf. [1]). It's unmaintained apart from various odd fixes as well. Worst case we have to reintroduce it if someone really has a valid dependency on it. But it's worth trying to see whether we can remove it" Link: https://wiki.archlinux.org/title/NTFS [1] Link: https://wiki.debian.org/NTFS [2] * tag 'vfs-6.9.ntfs' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: fs: remove NTFS classic from docum. index fs: Remove NTFS classic
2024-03-11Merge tag 'linux_kselftest-next-6.9-rc1' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest Pull kselftest update from Shuah Khan: - livepatch restructuring to move the module out of lib to be built as a out-of-tree modules during kselftest build. This makes it easier change, debug and rebuild the tests by running make on the selftests/livepatch directory, which is not currently possible since the modules on lib/livepatch are build and installed using the main makefile modules target. - livepatch restructuring fixes for problems found by kernel test robot. The change skips the test if kernel-devel isn't installed (default value of KDIR), or if KDIR variable passed doesn't exists. - resctrl test restructuring and new non-contiguous CBMs CAT test - new ktap_helpers to print diagnostic messages, pass/fail tests based on exit code, abort test, and finish the test. - a new test verify power supply properties. - a new ftrace to exercise function tracer across cpu hotplug. - timeout increase for mqueue test to allow the test to run on i3.metal AWS instances. - minor spelling corrections in several tests. - missing gitignore files and changes to existing gitignore files. * tag 'linux_kselftest-next-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest: (57 commits) kselftest: Add basic test for probing the rust sample modules selftests: lib.mk: Do not process TEST_GEN_MODS_DIR selftests: livepatch: Avoid running the tests if kernel-devel is missing selftests: livepatch: Add initial .gitignore selftests/resctrl: Add non-contiguous CBMs CAT test selftests/resctrl: Add resource_info_file_exists() selftests/resctrl: Split validate_resctrl_feature_request() selftests/resctrl: Add a helper for the non-contiguous test selftests/resctrl: Add test groups and name L3 CAT test L3_CAT selftests: sched: Fix spelling mistake "hiearchy" -> "hierarchy" selftests/mqueue: Set timeout to 180 seconds selftests/ftrace: Add test to exercize function tracer across cpu hotplug selftest: ftrace: fix minor typo in log selftests: thermal: intel: workload_hint: add missing gitignore selftests: thermal: intel: power_floor: add missing gitignore selftests: uevent: add missing gitignore selftests: Add test to verify power supply properties selftests: ktap_helpers: Add a helper to finish the test selftests: ktap_helpers: Add a helper to abort the test selftests: ktap_helpers: Add helper to pass/fail test based on exit code ...
2024-03-11Merge tag 'asoc-v6.9' of ↵Takashi Iwai1-22/+33
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v6.9 This has been quite a small release, there's a lot of driver specific cleanups and minor enhancements but hardly anything on the core and only one new driver. Highlights include: - SoundWire support for AMD ACP 6.3 systems. - Support for reporting version information for AVS firmware. - Support DSPless mode for Intel Soundwire systems. - Support for configuring CS35L56 amplifiers using EFI calibration data. - Log which component is being operated on as part of power management trace events. - Support for Microchip SAM9x7, NXP i.MX95 and Qualcomm WCD939x
2024-03-11MAINTAINERS: Add the Freescale QMC HDLC driver entryHerve Codina1-0/+7
After contributing the driver, add myself as the maintainer for the Freescale QMC HDLC driver. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11cifs: minor update to list of reviewersSteve French1-0/+1
Add Bharath for reviewing deferred close and leases Acked-by: Bharath SM <bharathsm@microsoft.com> Signed-off-by: Steve French <stfrench@microsoft.com>
2024-03-10bcachefs: Factor out check_subvol_dirent()Kent Overstreet1-0/+1
Going to be adding more code here for checking subvol structure. Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
2024-03-08Merge tag 'drm-fixes-2024-03-08' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds1-1/+1
Pull drm fixes from Dave Airlie: "Regular fixes (two weeks for i915), scattered across drivers, amdgpu and i915 being the main ones, with nouveau having a couple of fixes. One patch got applied for udl, but reverted soon after as the maintainer has missed some crucial prior discussion. Seems quiet and normal enough for this stage. MAINTAINERS - update email address core: - fix polling in certain configurations buddy: - fix kunit test warning panel: - boe-tv101wum-nl6: timing tuning fixes i915: - Fix to extract HDCP information from primary connector - Check for NULL mmu_interval_notifier before removing - Fix for #10184: Kernel crash on UHD Graphics 730 (Cc stable) - Fix for #10284: Boot delay regresion with PSR - Fix DP connector DSC HW state readout - Selftest fix to convert msecs to jiffies xe: - error path fix amdgpu: - SMU14 fix - Fix possible NULL pointer - VRR fix - pwm fix nouveau: - fix deadlock in new ioctls fail path - fix missing locking around object rbtree udl: - apply and revert format change" * tag 'drm-fixes-2024-03-08' of https://gitlab.freedesktop.org/drm/kernel: (21 commits) nouveau: lock the client object tree. drm/tests/buddy: fix print format drm/xe: Return immediately on tile_init failure drm/amdgpu/pm: Fix the error of pwm1_enable setting drm/amd/display: handle range offsets in VRR ranges drm/amd/display: check dc_link before dereferencing drm/amd/swsmu: modify the gfx activity scaling Revert "drm/udl: Add ARGB8888 as a format" drm/i915/panelreplay: Move out psr_init_dpcd() from init_connector() drm/i915/dp: Fix connector DSC HW state readout drm/i915/selftests: Fix dependency of some timeouts on HZ drm/udl: Add ARGB8888 as a format drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf drm/i915: Don't explode when the dig port we don't have an AUX CH MAINTAINERS: Update email address for Tvrtko Ursulin drm/panel: boe-tv101wum-nl6: Fine tune Himax83102-j02 panel HFP and HBP (again) drm: Fix output poll work for drm_kms_helper_poll=n drm/i915: Check before removing mm notifier drm/i915/hdcp: Extract hdcp structure from correct connector drm/i915/hdcp: Remove additional timing for reading mst hdcp message ...
2024-03-08MAINTAINERS: Remove T Ambarus from few mchp entriesTudor Ambarus1-5/+2
I have been no longer at Microchip for more than a year and I'm no longer interested in maintaining these drivers. Let other mchp people step up, thus remove myself. Thanks for the nice collaboration everyone! Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org> Acked-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-03-08MAINTAINERS: adjust file entry in ARM/Mediatek RTC DRIVERLukas Bulwahn1-2/+2
Commit e8c0498505b0 ("dt-bindings: rtc: convert MT2717 RTC to the json-schema") and commit aef3952ec13f ("dt-bindings: rtc: convert MT7622 RTC to the json-schema") convert rtc-mt{2712,7622}.txt to mediatek,mt{2712,7622}-rtc.yaml, but misses to adjust the file entries in MAINTAINERS. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Repair these file entries in ARM/Mediatek RTC DRIVER. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Link: https://lore.kernel.org/r/20240301145907.32732-1-lukas.bulwahn@gmail.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2024-03-08Merge branches 'arm/mediatek', 'arm/renesas', 'arm/smmu', 'x86/vt-d', ↵Joerg Roedel1-1/+0
'x86/amd' and 'core' into next
2024-03-08vmw_balloon: change maintainershipNadav Amit1-2/+2
Jerrin will be the new maintainer of the VMware balloon driver following Broadcom's acquisition and Nadav's departure. Update accordingly: 1. Update the maintainer name and email. 2. Update the reviewer list to Broadcom's, which acquired VMware. 3. Add .mailmap entries for Nadav. Cc: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> Signed-off-by: Nadav Amit <nadav.amit@gmail.com> Acked-by: Jerrin Shaji George <jerrin.shaji-george@broadcom.com> Link: https://lore.kernel.org/r/20240202182339.1725466-1-nadav.amit@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-08MAINTAINERS: change the maintainer for hpilo driverMatt Hsiao1-1/+1
Change the maintainer to Keng-Yu Lin as I am moving out of the project. Signed-off-by: Matt Hsiao <matt.hsiao@hpe.com> Acked-by: Keng-Yu Lin <keng-yu.lin@hpe.com> Link: https://lore.kernel.org/r/20240221040307.23019-1-matt.hsiao@hpe.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-07MAINTAINERS: Add maintainers for ZynqMP NVMEM driverPraveen Teja Kundanala1-0/+8
Add maintainers for ZynqMP NVMEM driver and driver document. Signed-off-by: Praveen Teja Kundanala <praveen.teja.kundanala@amd.com> Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20240224114516.86365-9-srinivas.kandagatla@linaro.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2024-03-07Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-33/+14
Cross-merge networking fixes after downstream PR. No conflicts. Adjacent changes: net/core/page_pool_user.c 0b11b1c5c320 ("netdev: let netlink core handle -EMSGSIZE errors") 429679dcf7d9 ("page_pool: fix netlink dump stop/resume") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-03-07Merge tag 'net-6.8-rc8' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Paolo Abeni: "Including fixes from bpf, ipsec and netfilter. No solution yet for the stmmac issue mentioned in the last PR, but it proved to be a lockdep false positive, not a blocker. Current release - regressions: - dpll: move all dpll<>netdev helpers to dpll code, fix build regression with old compilers Current release - new code bugs: - page_pool: fix netlink dump stop/resume Previous releases - regressions: - bpf: fix verifier to check bpf_func_state->callback_depth when pruning states as otherwise unsafe programs could get accepted - ipv6: avoid possible UAF in ip6_route_mpath_notify() - ice: reconfig host after changing MSI-X on VF - mlx5: - e-switch, change flow rule destination checking - add a memory barrier to prevent a possible null-ptr-deref - switch to using _bh variant of of spinlock where needed Previous releases - always broken: - netfilter: nf_conntrack_h323: add protection for bmp length out of range - bpf: fix to zero-initialise xdp_rxq_info struct before running XDP program in CPU map which led to random xdp_md fields - xfrm: fix UDP encapsulation in TX packet offload - netrom: fix data-races around sysctls - ice: - fix potential NULL pointer dereference in ice_bridge_setlink() - fix uninitialized dplls mutex usage - igc: avoid returning frame twice in XDP_REDIRECT - i40e: disable NAPI right after disabling irqs when handling xsk_pool - geneve: make sure to pull inner header in geneve_rx() - sparx5: fix use after free inside sparx5_del_mact_entry - dsa: microchip: fix register write order in ksz8_ind_write8() Misc: - selftests: mptcp: fixes for diag.sh" * tag 'net-6.8-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (63 commits) net: pds_core: Fix possible double free in error handling path netrom: Fix data-races around sysctl_net_busy_read netrom: Fix a data-race around sysctl_netrom_link_fails_count netrom: Fix a data-race around sysctl_netrom_routing_control netrom: Fix a data-race around sysctl_netrom_transport_no_activity_timeout netrom: Fix a data-race around sysctl_netrom_transport_requested_window_size netrom: Fix a data-race around sysctl_netrom_transport_busy_delay netrom: Fix a data-race around sysctl_netrom_transport_acknowledge_delay netrom: Fix a data-race around sysctl_netrom_transport_maximum_tries netrom: Fix a data-race around sysctl_netrom_transport_timeout netrom: Fix data-races around sysctl_netrom_network_ttl_initialiser netrom: Fix a data-race around sysctl_netrom_obsolescence_count_initialiser netrom: Fix a data-race around sysctl_netrom_default_path_quality netfilter: nf_conntrack_h323: Add protection for bmp length out of range netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout netfilter: nft_ct: fix l3num expectations with inet pseudo family netfilter: nf_tables: reject constant set with timeout netfilter: nf_tables: disallow anonymous set with timeout flag net/rds: fix WARNING in rds_conn_connect_if_down net: dsa: microchip: fix register write order in ksz8_ind_write8() ...
2024-03-07backlight: Add Kinetic KTD2801 Backlight supportDuje Mihanović1-0/+6
KTD2801 is a LED backlight driver IC found in samsung,coreprimevelte. The brightness can be set using PWM or the ExpressWire protocol. Add support for the KTD2801. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr> Link: https://lore.kernel.org/r/20240125-ktd2801-v5-4-e22da232a825@skole.hr Signed-off-by: Lee Jones <lee@kernel.org>
2024-03-07leds: Introduce ExpressWire libraryDuje Mihanović1-0/+7
The ExpressWire protocol is shared between at least KTD2692 and KTD2801 with slight differences such as timings and the former not having a defined set of pulses for enabling the protocol (possibly because it does not support PWM unlike KTD2801). Despite these differences the ExpressWire handling code can be shared between the two, so in preparation for adding KTD2801 support introduce a library implementing this protocol. Suggested-by: Daniel Thompson <daniel.thompson@linaro.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Daniel Thompson <daniel.thompson@linaro.org> Signed-off-by: Duje Mihanović <duje.mihanovic@skole.hr> Link: https://lore.kernel.org/r/20240125-ktd2801-v5-1-e22da232a825@skole.hr Signed-off-by: Lee Jones <lee@kernel.org>
2024-03-05Merge tag 'v6.8-rc7' into gpio/for-nextBartosz Golaszewski1-34/+42
Linux 6.8-rc7
2024-03-05ARM: s32c: update MAINTAINERS entryArnd Bergmann1-11/+7
As discussed on the mailing list, Chester is stepping down from being the primary maintainer for the s32c platform, and Ghennadi becomes an additional reviewer. For the moment, there is no full maintainer for s32c, but Shawn is already listed as the overall maintainer for 32-bit freescale/nxp platforms (except layerscape and qoriq) and agreed to merge s32c patches as they come in and are reviewed by the remaining reviewers. Adapt the entries in the maintainers file based on the discussion. Reviewed-by: Matthias Brugger <mbrugger@suse.com> Reviewed-by: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: Chester Lin <chester62515@gmail.com> Cc: Matthias Brugger <mbrugger@suse.com> Cc: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: NXP S32 Linux Team <s32@nxp.com> Link: https://lore.kernel.org/all/20240221120123.1118552-1-ghennadi.procopciuc@oss.nxp.com/ Link: https://lore.kernel.org/r/20240304204249.936140-1-arnd@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-05string: Convert helpers selftest to KUnitKees Cook1-1/+1
Convert test-string_helpers.c to KUnit so it can be easily run with everything else. Failure reporting doesn't need to be open-coded in most places, for example, forcing a failure in the expected output for upper/lower testing looks like this: [12:18:43] # test_upper_lower: EXPECTATION FAILED at lib/string_helpers_kunit.c:579 [12:18:43] Expected dst == strings_upper[i].out, but [12:18:43] dst == "ABCDEFGH1234567890TEST" [12:18:43] strings_upper[i].out == "ABCDEFGH1234567890TeST" [12:18:43] [FAILED] test_upper_lower Currently passes without problems: $ ./tools/testing/kunit/kunit.py run string_helpers ... [12:23:55] Starting KUnit Kernel (1/1)... [12:23:55] ============================================================ [12:23:55] =============== string_helpers (3 subtests) ================ [12:23:55] [PASSED] test_get_size [12:23:55] [PASSED] test_upper_lower [12:23:55] [PASSED] test_unescape [12:23:55] ================= [PASSED] string_helpers ================== [12:23:55] ============================================================ [12:23:55] Testing complete. Ran 3 tests: passed: 3 [12:23:55] Elapsed time: 6.709s total, 0.001s configuring, 6.591s building, 0.066s running Link: https://lore.kernel.org/r/20240301202732.2688342-2-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-05string: Convert selftest to KUnitKees Cook1-1/+1
Convert test_string.c to KUnit so it can be easily run with everything else. Additional text context is retained for failure reporting. For example, when forcing a bad match, we can see the loop counters reported for the memset() tests: [09:21:52] # test_memset64: ASSERTION FAILED at lib/string_kunit.c:93 [09:21:52] Expected v == 0xa2a1a1a1a1a1a1a1ULL, but [09:21:52] v == -6799976246779207263 (0xa1a1a1a1a1a1a1a1) [09:21:52] 0xa2a1a1a1a1a1a1a1ULL == -6727918652741279327 (0xa2a1a1a1a1a1a1a1) [09:21:52] i:0 j:0 k:0 [09:21:52] [FAILED] test_memset64 Currently passes without problems: $ ./tools/testing/kunit/kunit.py run string ... [09:37:40] Starting KUnit Kernel (1/1)... [09:37:40] ============================================================ [09:37:40] =================== string (6 subtests) ==================== [09:37:40] [PASSED] test_memset16 [09:37:40] [PASSED] test_memset32 [09:37:40] [PASSED] test_memset64 [09:37:40] [PASSED] test_strchr [09:37:40] [PASSED] test_strnchr [09:37:40] [PASSED] test_strspn [09:37:40] ===================== [PASSED] string ====================== [09:37:40] ============================================================ [09:37:40] Testing complete. Ran 6 tests: passed: 6 [09:37:40] Elapsed time: 6.730s total, 0.001s configuring, 6.562s building, 0.131s running Link: https://lore.kernel.org/r/20240301202732.2688342-1-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-05MAINTAINERS: Update email address for Tvrtko UrsulinTvrtko Ursulin1-1/+1
I will lose access to my @.*intel.com e-mail addresses soon so let me adjust the maintainers entry and update the mailmap too. While at it consolidate a few other of my old emails to point to the main one. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Dave Airlie <airlied@redhat.com> Cc: Jani Nikula <jani.nikula@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Jani Nikula <jani.nikula@intel.com> Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20240228142240.2539358-1-tvrtko.ursulin@linux.intel.com
2024-03-04kselftest: Add basic test for probing the rust sample modulesLaura Nao1-0/+1
Add new basic kselftest that checks if the available rust sample modules can be added and removed correctly. Signed-off-by: Laura Nao <laura.nao@collabora.com> Reviewed-by: Sergio Gonzalez Collado <sergio.collado@gmail.com> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
2024-03-04Merge tag 'reset-for-v6.9' of git://git.pengutronix.de/pza/linux into soc/lateArnd Bergmann1-0/+5
Reset controller updates for v6.9 Enable support for the Sophgo SG2042 reset controller via reset-simple, add a GPIO-based reset controller criver for shared GPIO resets, extract an of_phandle_args_equal() helper function out of cpufreq, and use it in reset-gpio. Based on v6.8-rc5 because reset-gpio depends on commits in the gpio-driver-h-stubs-for-v6.8-rc5 tag. * tag 'reset-for-v6.9' of git://git.pengutronix.de/pza/linux: reset: Instantiate reset GPIO controller for shared reset-gpios reset: gpio: Add GPIO-based reset controller cpufreq: do not open-code of_phandle_args_equal() of: Add of_phandle_args_equal() helper reset: simple: add support for Sophgo SG2042 dt-bindings: reset: sophgo: support SG2042 Link: https://lore.kernel.org/r/20240301111300.4038207-1-p.zabel@pengutronix.de Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-04Merge tag 'samsung-drivers-6.9-2' of ↵Arnd Bergmann1-0/+1
https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into soc/drivers Samsung SoC driver changes for v6.9, part two 1. Extend Exynos PMU (Power Management Unit) driver being also the syscon to main system controller registers block, to support Google GS101. The Google GS101 has PMU registers protected and writing is available only via SMC. The Exynos PMU will register its own custom regmap for such case of mixed MMIO+SMC. 2. Rework Samsung watchdog driver to get the regmap to PMU block not via syscon API, but from the Exynos PMU driver. This is necessary for the watchdog driver to work on Google GS101. * tag 'samsung-drivers-6.9-2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: watchdog: s3c2410_wdt: use exynos_get_pmu_regmap_by_phandle() for PMU regs soc: samsung: exynos-pmu: Add regmap support for SoCs that protect PMU regs MAINTAINERS: samsung: gs101: match patches touching Google Tensor SoC Link: https://lore.kernel.org/r/20240227080755.34170-1-krzysztof.kozlowski@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-04Merge tag 'scmi-updates-6.9' of ↵Arnd Bergmann1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into soc/drivers Arm SCMI updates for v6.9 Quite a few changes to extend support to SCMI v3.2 specification, to enhance notification handling and other miscellaneous updates. 1. Enhancements to notification handling Until now, trying to register a notifier for an unsuppported notification returned an error genrating unneeded message exchanges with the SCMI platform. This can be avoided by looking up in advance the specific protocol and resources available. With these changes SCMI driver user will fail to register a notifier if the related command or resource is not supported (like before) without the need of exchanging any message. Perf notifications are also extended to provide the pre-calculated frequencies corresponding to the level or index carried by the 2. More SCMI v3.2 related updates One of the main addition includes a centralized support to the SCMI core to handle v3.2 optional protocol version negotiation, so that at protocol initialization time, if the platform advertised version is newer than supported by the kernel and protocol version negotiation is supported, the SCMI core will attempt to negotiate an older protocol version. It also includes the clock get permissions which indicates if any of the clock operations are forbidden by the platform for the OSPM agent. It can be used in the clock driver to avoid unnecessary message exchanges between the kernel and the platform which will always end up with the failure. It also includes other missing bits of clock v3.2 protocol so that the supported protocol version can be bumped to 0x30000 (v3.2). 3. Miscellaneous updates This includes addition of warning if the domain frequency multiplier is 0 or rounded off to indicate the actual frequencies are either wrong ot rounded off, hardening of clock domain info lookups, addition of multiple protocols registration support within a SCMI driver, update to SCMI entry in MAINTAINERS to include HWMON driver and constifying the scmi_bus_type structure. This also includes couple for fixes to minor issues: double free in SMC transport cleanup path and struct kernel-doc warnings in optee transport. * tag 'scmi-updates-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: (29 commits) MAINTAINERS: Update SCMI entry with HWMON driver firmware: arm_scmi: Update the supported clock protocol version firmware: arm_scmi: Add standard clock OEM definitions firmware: arm_scmi: Add clock check for extended config support firmware: arm_scmi: Add support for v3.2 NEGOTIATE_PROTOCOL_VERSION firmware: arm_scmi: Fix struct kernel-doc warnings in optee transport firmware: arm_scmi: Report frequencies in the perf notifications firmware: arm_scmi: Use opps_by_lvl to store opps firmware: arm_scmi: Implement is_notify_supported callback in powercap protocol firmware: arm_scmi: Implement is_notify_supported callback in reset protocol firmware: arm_scmi: Implement is_notify_supported callback in sensor protocol firmware: arm_scmi: Implement is_notify_supported callback in clock protocol firmware: arm_scmi: Implement is_notify_supported callback in system power protocol firmware: arm_scmi: Implement is_notify_supported callback in power protocol firmware: arm_scmi: Implement is_notify_supported callback in perf protocol firmware: arm_scmi: Add a common helper to check if a message is supported firmware: arm_scmi: Check for notification support firmware: arm_scmi: Make scmi_bus_type const firmware: arm_scmi: Fix double free in SMC transport cleanup path firmware: arm_scmi: Implement clock get permissions ... Link: https://lore.kernel.org/r/20240223033435.118028-1-sudeep.holla@arm.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-04Merge tag 'imx-fixes-6.8-2' of ↵Arnd Bergmann1-8/+8
git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/fixes i.MX fixes for 6.8, round 2: - Update MAINTAINERS to use a public mailing list for NXP i.MX development. - Re-enable CONFIG_BACKLIGHT_CLASS_DEVICE in imx_v6_v7_defconfig to fix a backlight regression. - Remove DSI port endpoints from i.MX7 SoC DTSI to fix a display regression. - Fix LDB clocks property for i.MX8MP device tree. - Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM. * tag 'imx-fixes-6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: arm64: dts: imx8mp: Fix LDB clocks property arm64: dts: imx8mp: Fix TC9595 reset GPIO on DH i.MX8M Plus DHCOM SoM MAINTAINERS: Use a proper mailinglist for NXP i.MX development ARM: dts: imx7: remove DSI port endpoints ARM: imx_v6_v7_defconfig: Restore CONFIG_BACKLIGHT_CLASS_DEVICE Link: https://lore.kernel.org/r/ZdtPJzdenRybI+Bq@dragon Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-04MAINTAINERS: Add entry for StarFive StarLink PMUJi Sheng Teoh1-0/+7
Add maintainer entry for StarFive StarLink PMU driver, and mark it as "Maintained" Signed-off-by: Ji Sheng Teoh <jisheng.teoh@starfivetech.com> Link: https://lore.kernel.org/r/20240229072720.3987876-5-jisheng.teoh@starfivetech.com Signed-off-by: Will Deacon <will@kernel.org>
2024-03-04Merge tag 'zynqmp-soc-for-6.9' of https://github.com/Xilinx/linux-xlnx into ↵Arnd Bergmann1-1/+1
soc/arm arm64: ZynqMP SoC changes for 6.9 - Update maintainer for event manager * tag 'zynqmp-soc-for-6.9' of https://github.com/Xilinx/linux-xlnx: soc: xilinx: update maintainer of event manager driver Link: https://lore.kernel.org/r/CAHTX3d+NGUJhKXxGwskSOf6U9P0Nd9rnroFczD8X2mLhFgcm0Q@mail.gmail.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-04MAINTAINERS: remove entry to non-existing file in MOBILEYE MIPS SOCSLukas Bulwahn1-1/+0
Commit f34158edd249 ("MAINTAINERS: Add entry for Mobileye MIPS SoCs") adds the section MOBILEYE MIPS SOCS with a file entry to the non-existing file include/dt-bindings/soc/mobileye,eyeq5.h. Hence, ./scripts/get_maintainer.pl --self-test=patterns complains about a broken reference. Possibly, this file was part of an early patch series, but in the final patch series, this file does not appear anymore. Delete this file entry in the MOBILEYE MIPS SOCS section. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Acked-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-04Merge tag 'riscv-sophgo-dt-for-v6.9' of https://github.com/sophgo/linux into ↵Arnd Bergmann1-4/+6
soc/dt RISC-V Devicetrees for v6.9 Sophgo: Added reset support for SG2042. Also updated maintainer information for SOPHGO vendor support. Signed-off-by: Chen Wang <unicorn_wang@outlook.com> * tag 'riscv-sophgo-dt-for-v6.9' of https://github.com/sophgo/linux: MAINTAINERS: Setup proper info for SOPHGO vendor support riscv: dts: add resets property for uart node riscv: dts: add reset generator for Sophgo SG2042 SoC Link: https://lore.kernel.org/r/MA0P287MB2822315119DA51FF95EE3071FE5D2@MA0P287MB2822.INDP287.PROD.OUTLOOK.COM Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-03docs: new text on bisecting which also covers bug validationThorsten Leemhuis1-0/+1
Add a second document on bisecting regressions explaining the whole process from beginning to end -- while also describing how to validate if a problem is still present in mainline. This "two in one" approach is possible, as checking whenever a bug is in mainline is one of the first steps before performing a bisection anyway and thus needs to be described. Due to this approach the text also works quite nicely in conjunction with Documentation/admin-guide/reporting-issues.rst, as it covers all typical cases where users will need to build a kernel in exactly the same order. The text targets users that normally run kernels from their Linux distributor who might never have compiled their own kernel. This aim is why the first kernel built while following this guide is generated from the latest mainline codebase. This will rule out that the regression (a) was fixed already and (b) is caused by config change a vendor distributor performed; checking mainline will furthermore (c) determine if the issue is something that needs to be reported to the regular developers or the stable team (this is needed even when readers bisect within a stable series). Only then are readers instructed to build their own variant of the 'good' kernel to validate the trimmed .config file created during early in the guide, as performing a bisection with a broken one would be a waste of time. There is a small downside of this order: readers might have to go back to testing mainline, if it turns out there is a problem with their .config. But that should be rare -- and if the regression was already fixed readers might not get to this point anyway. Hence in the end this order should mean that readers built less kernels overall. This sequence allows the text to easily cover the "check if a bug is present in the upstream kernel" case while only making things a tiny bit more complicated. The text tries to prevent readers from running into many mistakes users are known to frequently make. The steps required for this might look superfluous for people that are already familiar with bisections -- but anyone with that knowledge should be able to adapt the instructions to their use-case or will not need this text at all. Style and structure of the text match the one Documentation/admin-guide/quickly-build-trimmed-linux.rst uses. Quite a few paragraphs are even copied from there and not changed at all or only slightly. This will complicate maintenance, as some future changes to one of these documents will have to be replicated in the other. But this is the lesser evil: solutions like "sending readers from one document over to the other" or "extracting the common parts into a separate document" might work in other cases, but would be too confusing here given the topic and the target audience. Signed-off-by: Thorsten Leemhuis <linux@leemhuis.info> [jc: Undo spurious removal of subsection header line] Signed-off-by: Jonathan Corbet <corbet@lwn.net> Message-ID: <02b084a06de4ad61ac4ecd92b9265d4df4d03d71.1709282441.git.linux@leemhuis.info>
2024-03-02dt-bindings: i2c: Remove obsolete i2c.txtRob Herring1-1/+0
Everything in i2c.txt is covered by schemas/i2c/i2c-controller.yaml in dtschema project, so remove i2c.txt and update links to it in the tree. Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Acked-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20240222174343.3482354-2-robh@kernel.org Signed-off-by: Rob Herring <robh@kernel.org>
2024-03-01Merge tag 'riscv-for-linus-6.8-rc7' of ↵Linus Torvalds1-24/+5
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fixes from Palmer Dabbelt: - detect ".option arch" support on not-yet-released LLVM builds - fix missing TLB flush when modifying non-leaf PTEs - fixes for T-Head custom extensions - fix for systems with the legacy PMU, that manifests as a crash on kernels built without SBI PMU support - fix for systems that clear *envcfg on suspend, which manifests as cbo.zero trapping after resume - fixes for Svnapot systems, including removing Svnapot support for huge vmalloc/vmap regions * tag 'riscv-for-linus-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: riscv: Sparse-Memory/vmemmap out-of-bounds fix riscv: Fix pte_leaf_size() for NAPOT Revert "riscv: mm: support Svnapot in huge vmap" riscv: Save/restore envcfg CSR during CPU suspend riscv: Add a custom ISA extension for the [ms]envcfg CSR riscv: Fix enabling cbo.zero when running in M-mode perf: RISCV: Fix panic on pmu overflow handler MAINTAINERS: Update SiFive driver maintainers drivers: perf: ctr_get_width function for legacy is not defined drivers: perf: added capabilities for legacy PMU RISC-V: Ignore V from the riscv,isa DT property on older T-Head CPUs riscv: Fix build error if !CONFIG_ARCH_ENABLE_HUGEPAGE_MIGRATION riscv: mm: fix NOCACHE_THEAD does not set bit[61] correctly riscv: add CALLER_ADDRx support RISC-V: Drop invalid test from CONFIG_AS_HAS_OPTION_ARCH kbuild: Add -Wa,--fatal-warnings to as-instr invocation riscv: tlb: fix __p*d_free_tlb()
2024-03-01MAINTAINERS: add Alex Aring as Reviewer for file locking codeJeff Layton1-0/+1
Alex helps co-maintain the DLM code and did some recent work to fix up how lockd and GFS2 work together. Add him as a Reviewer for file locking changes. Acked-by: Alexander Aring <aahringo@redhat.com> Acked-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Jeff Layton <jlayton@kernel.org> Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-03-01Merge tag 'sgx-for-v6.9-signed' of ↵Arnd Bergmann1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into soc/dt Add PowerVR Series5 SGX GPUs for the TI SoCs With the Imagination Rogue GPU binding added, let's also add the devicetree binding for earlier SGX GPUs. Let's also patch the TI SoCs for the related SGX GPU nodes. Based on the mailing list discussions, the conclusion was that we need two separate device tree bindings, one for Rogue and upcoming GPUS, and one for the older SGX GPUs. For merging the changes, I applied the binding changes together with the TI SoC related changes into a branch leaving out the sun6i and mips changes as suggested by Rob. These changes are mostly 32-bit SoCs, but also contains one arm64 change. It does not cause any merge conflicts. * tag 'sgx-for-v6.9-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: arm64: dts: ti: k3-am654-main: Add device tree entry for SGX GPU ARM: dts: DRA7xx: Add device tree entry for SGX GPU ARM: dts: AM437x: Add device tree entry for SGX GPU ARM: dts: AM33xx: Add device tree entry for SGX GPU ARM: dts: omap5: Add device tree entry for SGX GPU ARM: dts: omap4: Add device tree entry for SGX GPU ARM: dts: omap3: Add device tree entry for SGX GPU dt-bindings: gpu: Add PowerVR Series5 SGX GPUs dt-bindings: gpu: Rename img,powervr to img,powervr-rogue Link: https://lore.kernel.org/r/pull-1708943489-872615@atomide.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-01MAINTAINERS: net: netsec: add myself as co-maintainerMasahisa Kojima1-1/+1
Add myself as co-maintainer for Socionext netsec driver. This commit also removes Jassi from maintainer since he no longer has a Developerbox. Cc: Jassi Brar <jaswinder.singh@linaro.org> Cc: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: Masahisa Kojima <kojima.masahisa@socionext.com> Acked-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-01Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-9/+20
Cross-merge networking fixes after downstream PR. Conflicts: net/mptcp/protocol.c adf1bb78dab5 ("mptcp: fix snd_wnd initialization for passive socket") 9426ce476a70 ("mptcp: annotate lockless access for RX path fields") https://lore.kernel.org/all/20240228103048.19255709@canb.auug.org.au/ Adjacent changes: drivers/dpll/dpll_core.c 0d60d8df6f49 ("dpll: rely on rcu for netdev_dpll_pin()") e7f8df0e81bf ("dpll: move xa_erase() call in to match dpll_pin_alloc() error path order") drivers/net/veth.c 1ce7d306ea63 ("veth: try harder when allocating queue memory") 0bef512012b1 ("net: add netdev_lockdep_set_classes() to virtual drivers") drivers/net/wireless/intel/iwlwifi/mvm/d3.c 8c9bef26e98b ("wifi: iwlwifi: mvm: d3: implement suspend with MLO") 78f65fbf421a ("wifi: iwlwifi: mvm: ensure offloading TID queue exists") net/wireless/nl80211.c f78c1375339a ("wifi: nl80211: reject iftype change with mesh ID change") 414532d8aa89 ("wifi: cfg80211: use IEEE80211_MAX_MESH_ID_LEN appropriately") Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-03-01MAINTAINERS: Update LEAKING_ADDRESSES detailsKees Cook1-2/+2
Tobin hasn't been involved lately, and I can step up to be a reviewer with Tycho. I'll carry changes via the hardening tree. Reviewed-by: Tycho Andersen <tandersen@netflix.com> Link: https://lore.kernel.org/r/20240222220053.1475824-1-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org>
2024-03-01coccinelle: Add rules to find str_plural() replacementsKees Cook1-0/+1
Add rules for finding places where str_plural() can be used. This currently finds: 54 files changed, 62 insertions(+), 61 deletions(-) Co-developed-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com> Link: https://lore.kernel.org/all/fc1b25a8-6381-47c2-831c-ab6b8201a82b@intel.com/ Signed-off-by: Kees Cook <keescook@chromium.org>
2024-02-29Merge tag 'net-6.8-rc7' of ↵Linus Torvalds1-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net Pull networking fixes from Jakub Kicinski: "Including fixes from bluetooth, WiFi and netfilter. We have one outstanding issue with the stmmac driver, which may be a LOCKDEP false positive, not a blocker. Current release - regressions: - netfilter: nf_tables: re-allow NFPROTO_INET in nft_(match/target)_validate() - eth: ionic: fix error handling in PCI reset code Current release - new code bugs: - eth: stmmac: complete meta data only when enabled, fix null-deref - kunit: fix again checksum tests on big endian CPUs Previous releases - regressions: - veth: try harder when allocating queue memory - Bluetooth: - hci_bcm4377: do not mark valid bd_addr as invalid - hci_event: fix handling of HCI_EV_IO_CAPA_REQUEST Previous releases - always broken: - info leak in __skb_datagram_iter() on netlink socket - mptcp: - map v4 address to v6 when destroying subflow - fix potential wake-up event loss due to sndbuf auto-tuning - fix double-free on socket dismantle - wifi: nl80211: reject iftype change with mesh ID change - fix small out-of-bound read when validating netlink be16/32 types - rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back - ipv6: fix potential "struct net" ref-leak in inet6_rtm_getaddr() - ip_tunnel: prevent perpetual headroom growth with huge number of tunnels on top of each other - mctp: fix skb leaks on error paths of mctp_local_output() - eth: ice: fixes for DPLL state reporting - dpll: rely on rcu for netdev_dpll_pin() to prevent UaF - eth: dpaa: accept phy-interface-type = '10gbase-r' in the device tree" * tag 'net-6.8-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (73 commits) dpll: fix build failure due to rcu_dereference_check() on unknown type kunit: Fix again checksum tests on big endian CPUs tls: fix use-after-free on failed backlog decryption tls: separate no-async decryption request handling from async tls: fix peeking with sync+async decryption tls: decrement decrypt_pending if no async completion will be called gtp: fix use-after-free and null-ptr-deref in gtp_newlink() net: hsr: Use correct offset for HSR TLV values in supervisory HSR frames igb: extend PTP timestamp adjustments to i211 rtnetlink: fix error logic of IFLA_BRIDGE_FLAGS writing back tools: ynl: fix handling of multiple mcast groups selftests: netfilter: add bridge conntrack + multicast test case netfilter: bridge: confirm multicast packets before passing them up the stack netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate() Bluetooth: qca: Fix triggering coredump implementation Bluetooth: hci_qca: Set BDA quirk bit if fwnode exists in DT Bluetooth: qca: Fix wrong event type for patch config command Bluetooth: Enforce validation on max value of connection interval Bluetooth: hci_event: Fix handling of HCI_EV_IO_CAPA_REQUEST Bluetooth: mgmt: Fix limited discoverable off timeout ...
2024-02-29MAINTAINERS: Update SiFive driver maintainersSamuel Holland1-24/+5
Add myself as a maintainer for the various SiFive drivers, since I have been performing cleanup activity on these drivers and reviewing patches to them for a while now. Remove Palmer as a maintainer, as he is focused on overall RISC-V architecture support. Collapse some duplicate entries into the main SiFive drivers entry: - Conor is already maintainer of standalone cache drivers as a whole, and these files are also covered by the "sifive" file name regex. - Paul's git tree has not been updated since 2018, and all file names matching the "fu540" pattern also match the "sifive" pattern. - Green has not been active on the LKML for a couple of years. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Acked-by: Paul Walmsley <paul.walmsley@sifive.com> Acked-by: Conor Dooley <conor.dooley@microchip.com> Acked-by: Palmer Dabbelt <palmer@rivosinc.com> Link: https://lore.kernel.org/r/20240215234941.1663791-1-samuel.holland@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2024-02-29gpio: nomadik: extract GPIO platform driver from drivers/pinctrl/nomadik/Théo Lebrun1-0/+1
Previously, drivers/pinctrl/nomadik/pinctrl-nomadik.c registered two platform drivers: pinctrl & GPIO. Move the GPIO aspect to the drivers/gpio/ folder, as would be expected. Both drivers are intertwined for a reason; pinctrl requires access to GPIO registers for pinmuxing, pull-disable, disabling interrupts while setting the muxing and wakeup control. Information sharing is done through a shared array containing GPIO chips and a few helper functions. That shared array is not touched from gpio-nomadik when CONFIG_PINCTRL_NOMADIK is not defined. Make no change to the code that moved into gpio-nomadik; there should be no behavior change following. A few functions are shared and header comments are added. Checkpatch warnings are addressed. NUM_BANKS is renamed to NMK_MAX_BANKS. It is supported to compile gpio-nomadik without pinctrl-nomadik. The opposite is not true. Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> Link: https://lore.kernel.org/r/20240228-mbly-gpio-v2-6-3ba757474006@bootlin.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-02-29dt-bindings: gpio: nomadik: convert into yaml formatThéo Lebrun1-0/+1
Create gpio/st,nomadik-gpio.yaml json-schema dt-bindings file as a direct translation from gpio-nmk.txt. Remove the txt file. Add clocks and gpio-ranges properties which were missing and are being used in Nomadik devicetrees. Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com> Reviewed-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20240228-mbly-gpio-v2-1-3ba757474006@bootlin.com [Dropped an unused label] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2024-02-28MAINTAINERS: Add an entry for AF8133J driverOndrej Jirman1-0/+6
As I am submitting the driver and have the device to test. I'll maintain the driver. Signed-off-by: Ondrej Jirman <megi@xff.cz> Link: https://lore.kernel.org/r/20240222011341.3232645-5-megi@xff.cz Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28iio: adc: adding support for PAC193xMarius Cristea1-0/+7
This is the iio driver for Microchip PAC193X series of Power Monitor with Accumulator chip family. Signed-off-by: Marius Cristea <marius.cristea@microchip.com> Link: https://lore.kernel.org/r/20240222164206.65700-3-marius.cristea@microchip.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2024-02-28Merge tag 'regulator-fix-v6.8-rc5' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "Two small fixes, one small update for the max5970 driver bringing the driver and DT binding documentation into sync plus a missed update to the patterns in MAINTAINERS after a DT binding YAML conversion" * tag 'regulator-fix-v6.8-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: max5970: Fix regulator child node name MAINTAINERS: repair entry for MICROCHIP MCP16502 PMIC DRIVER
2024-02-28Merge tag 'wireless-2024-02-27' of ↵Jakub Kicinski1-5/+6
git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless Kalle Valo says: ==================== wireless fixes for v6.8-rc7 Few remaining fixes, hopefully the last wireless pull request to v6.8. Two fixes to the stack and two to iwlwifi but no high priority fixes this time. * tag 'wireless-2024-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless: wifi: mac80211: only call drv_sta_rc_update for uploaded stations MAINTAINERS: wifi: Add N: ath1*k entries to match .yaml files MAINTAINERS: wifi: update Jeff Johnson e-mail address wifi: iwlwifi: mvm: fix the TXF mapping for BZ devices wifi: iwlwifi: mvm: ensure offloading TID queue exists wifi: nl80211: reject iftype change with mesh ID change ==================== Link: https://lore.kernel.org/r/20240227135751.C5EC6C43390@smtp.kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-02-28Merge tag 'mm-hotfixes-stable-2024-02-27-14-52' of ↵Linus Torvalds1-0/+11
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull misc fixes from Andrew Morton: "Six hotfixes. Three are cc:stable and the remainder address post-6.7 issues or aren't considered appropriate for backporting" * tag 'mm-hotfixes-stable-2024-02-27-14-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: mm/debug_vm_pgtable: fix BUG_ON with pud advanced test mm: cachestat: fix folio read-after-free in cache walk MAINTAINERS: add memory mapping entry with reviewers mm/vmscan: fix a bug calling wakeup_kswapd() with a wrong zone index kasan: revert eviction of stack traces in generic mode stackdepot: use variable size records for non-evictable entries