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* acpi_system76: Add backlight(9) support for keyboardPouria Mousavizadeh Tehrani23 hours1-0/+1
| | | | | Reviewed by: wulf Differential Revision: https://reviews.freebsd.org/D55716
* acpi_system76: Support for acpi-controlled buttons on System76Pouria Mousavizadeh Tehrani3 days2-0/+8
| | | | | | | | Add acpi_system76 for handling acpi-controlled buttons on System76 Laptops. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D55694
* amdsmu: Sleep entry/exit hints for PMFWAymeric Wibo6 days1-1/+2
| | | | | | | | | | | | | | | amdsmu_suspend() and amdsmu_resume() for sending hints to the AMD SMU power management firmware (PMFW) that we are entering and exiting s2idle. We also dump sleep metrics once we tell it we're exiting sleep, so the relevant metrics are updated. Register these as acpi_post_dev_suspend and acpi_post_dev_resume eventhandlers. Reviewed by: olce Approved by: olce Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D48721
* Only build USB-related modules if MK_USB != noEnji Cooper7 days1-6/+10
| | | | | | | | | | This change moves the thunderbolt module and other USB modules under a MK_USB != no conditional to ensure that users not desiring USB support can easily build systems without USB-specific drivers using this knob. MFC after: 1 week Reviewed By: imp Differential Revision: https://reviews.freebsd.org/D55576
* sys: Retire le(4)Ed Maste8 days2-13/+0
| | | | | | | | | | | | | | | | We retired most obsolete 10 and 10/100 Ethernet NIC drivers in 2019 -- see commits following ebcf740a32ae ("FCP-101: remove obsolete 10 and 10/100 Ethernet drivers.). le(4) was retained with with the note "Emulated by QEMU, alternatives don't yet work for mips64." MIPS has since been removed from the tree and emulators and virtual machines offer many other, more suitable devices. Reviewed by: brooks Relnotes: Yes Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D55516
* hwpmc: Initial support for AMD IBSAli Mashtizadeh10 days1-2/+2
| | | | | | | | | | | | | | | This patch adds support for AMD IBS. It adds a new class of performance counter that cotains two events: ibs-fetch and ibs-op events. Unlike most existing sampled events, IBS events provide a number of values containing extra information regarding the sample. To support this we use the existing callchain event, and introduce a new flag for multipart payloads. The first 8 bytes of the pc_sample contains a header that defines up to four payloads. Sponsored by: Netflix Reviewed by: imp,mhorne Pull Request: https://github.com/freebsd/freebsd-src/pull/2022
* ccp: Don't name anonymous structure and union typesJohn Baldwin13 days1-3/+0
| | | | | | | Keep the dword labels as comments instead. Anonymous structs and unions don't have type names in C11+. Differential Revision: https://reviews.freebsd.org/D55144
* dtb: generate .DTB for some RK3588 based boards.Michal Meloun2026-02-221-1/+4
| | | | MFC after: 3 weeks
* brcmfmac: deal with bus attachments to the module MakefileBjoern A. Zeeb2026-02-101-7/+10
| | | | | | | | | | As with LinuxKPI-based wireless drivers, e.g., rtw88, PCI depends on PCI being compiled into the kernel, SDIO will depend on MMCCAM in the kernel once supported, and USB can always be loaded. Sponsored by: The FreeBSD Foundation MFC after: 3 days
* brcm80211: add LinuxKPI files and module MakefilesBjoern A. Zeeb2026-02-103-0/+121
| | | | | | | | | | | | | | sys/compat/linuxkpi/common/include/linux/platform_data/brcmfmac.h is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git e5f0a698b34ed76002dc5cff3804a61c80233a7a ( tag: v6.17 ). Currently only PCIe is made to compile. It does load firmware (if needed, e.g., on arm64 with an alignment issue fixed), and starts to come up. To make it work there is a cfg80211 layer and netdevice integration to do, so do not hold your breath just yet.
* rtw89: module Makefile add USB bus attachmentsBjoern A. Zeeb2026-02-101-13/+30
| | | | | Sponsored by: The FreeBSD Foundation MFC after: 3 days
* rtw88: Add bus attachments to the module MakefileBjoern A. Zeeb2026-02-101-23/+59
| | | | | | | | | | | | | | | | | | | | | | | In addition to PCIe we will support USB and also prepare for SDIO (still disabled locally). The module SRCS are split up into a common part, which we always add. All three bus parts are guarded by a local variable in the Makefile. In addition the PCI parts require PCI to be compiled into the kernel. We add that check in case of, e.g., SoCs with SDIO but no PCI, which may not have PCI in the kernel config and thus the module would fail to attach. USB has no additional check as it is fully loadable and does not have to be in a kernel config. SDIO depends on an MMCCAM-enabled kernel but is otherwise loadable. While we could, we are not splitting the various bus attachments into individual modules as we generally do not do that in FreeBSD. [1] Sponsored by: The FreeBSD Foundation MFC after: 3 days Discussed with: imp and jhb (2022, 2024), see also 17732dd8f01b [1] OKed by: imp (KERN_OPTS checks initially suggested by jhb) Differential Revision: https://reviews.freebsd.org/D55022
* rtw89: update Realtek's rtw89 driverBjoern A. Zeeb2026-02-101-3/+4
| | | | | | | | | | This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Sponsored by: The FreeBSD Foundation MFC after: 3 days PR: 285228
* ath10k: modules Makefile bus attachmentsBjoern A. Zeeb2026-02-091-0/+12
| | | | | | | | Given USB in theory compiles add it to the Makefile. The upstream support was never finished and I see little chances it ever will be so keep USB disabled by default. MFC after: 3 days
* ath10k: cleanup some bits no longer FreeBSD-specificBjoern A. Zeeb2026-02-091-0/+1
| | | | | | | | We have since I did this port in 2023 added ACPI support to LinuxKPI, so we can use it. Also there is a linux/of.h header so we no longer need to guard the #include. MFC after: 3 days
* mt76: module Makefiles fix .PATHBjoern A. Zeeb2026-02-072-2/+2
| | | | | | | | | | | The common Makefile.inc had the .PATH set for the common code. That .PATH is only needed for the mt76_core module, which shares code for all other drivers. We leave the COMMONDIR variable defined in Makefile.inc as we need it for CFLAGS+= -I for each driver but migrate the .PATH to avoid drivers picking up the wrong files. Sponsored by: The FreeBSD Foundation MFC after: 3 days
* mt76: sort bus attachments in module Makefiles for pci and usbBjoern A. Zeeb2026-02-074-8/+35
| | | | | | | | | | With PCI enabled and USB still disabled add knobs to (i) enabled them manually in the common Makefile.inc and (ii) add bus attachment depend knobs where needed to enable them in individual drivers. For now the focus is in 7921 and 7925. Sponsored by: The FreeBSD Foundation MFC atfer: 3 days
* qlnxev: Remove now unneeded include for opt_inet.hZhenlei Huang2026-02-061-1/+0
| | | | | | | | | | | | Since the change [1], this is not required anymore. This change partially reverts commit 8a847947153e. [1] 4012b63889e4 qlnxe: Let ether_ioctl() handle SIOCSIFADDR ioctl Reviewed by: kbowling MFC after: 5 days Differential Revision: https://reviews.freebsd.org/D54889
* qlnxe: Let ether_ioctl() handle SIOCSIFADDR ioctlZhenlei Huang2026-02-061-1/+0
| | | | | | | | | | | | | | Since the change [1], the init routine qlnx_init() works as intended. Let ether_ioctl() handle SIOCSIFADDR to simplify the code. Combined with the change [1], this shall be a better fix for PR 287445. [1] c10e6bc0f007 qlnxe: Avoid reinitializing the interface when it is already initialized PR: 287445 Reviewed by: kbowling MFC after: 5 days Differential Revision: https://reviews.freebsd.org/D54888
* hwpstate{_amd,intel}(4): Move common knobs to a separate fileOlivier Certner2026-02-061-1/+2
| | | | | | | | | | | | | | | | | | | Reason for doing this right now is to resolve the conflict on 'machdep.hwpstate_pkg_ctrl' between the Intel and AMD drivers, even though I expect to remove it for hwpstate_amd(4) at some point. More generally, this is going to be useful for some future code factorization. Also, the 'debug.hwpstate_verbose' knob was moved there, as we'll likely want to use it for the Intel driver as well (which is currently not the case). Note for MFC: Will be partial, since `hwpstate_amd(4)` does not support CPPC in stable/15 nor stable/14. Reviewed by: emaste Fixes: 3e6e4e4a0d42 ("hwpstate: add CPPC support for pstate driver on AMD") MFC after: 2 weeks Differential Revision: https://reviews.freebsd.org/D54528
* hyperv: Add opt_acpi.h to SRCSVijeyalakshumi Koteeswaran2026-02-051-0/+1
| | | | | | | | Add opt_acpi.h to SRCS as it is required by the hyper-v pcib sources. Reviewed by: imp Sponsored by: Juniper Networks, Inc. Differential Revision: https://reviews.freebsd.org/D48166
* sdt: Enable on 32-bit powerpc and powerpc64leMark Johnston2026-02-041-3/+1
| | | | | | Reviewed by: jhibbits, adrian MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54814
* METALOG: Order keyword entriesJose Luis Duran2026-01-261-1/+1
| | | | | | | | | | | To facilitate comparison with mtree -C generated output, keep the keywords ordered. No functional change intended. Reviewed by: imp MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54872
* linuxkpi: Add eventfd_*()Jean-Sébastien Pédron2026-01-251-0/+1
| | | | | | | | | | | | Add <linux/eventfd.h> and expose the `eventfd_*()` API. This is used by DRM drivers for some time, but the code was commented out so far. Note that Linux uses `struct eventfd_ctx`, but FreeBSD defines `struct eventfd`. We define `eventfd_ctx` as a synonym to `eventfd`. Reviewed by: christos, markj Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D50853
* linuxkpi: Implement <linux/seq_buf.h>Jean-Sébastien Pédron2026-01-241-0/+1
| | | | | | | | | | | | It is a wrapper above a `char *` to track the overall available space in the buffer as well as the used space. This wrapper does not manage memory allocation. The DRM generic code started to use this in Linux 6.10. Reviewed by: bz Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D54488
* mt76: update Mediatek's mt76 driverBjoern A. Zeeb2026-01-232-3/+2
| | | | | | | | | | | | | | | This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Notable change: license got switched from ISC to BSD-3-Clause-Clear. util.h is now imported from upstream given it is no longer GPL-only. See the upstream repository 909675fd4344f73aad5f75f123bd271ada2ab9fb and a96fed2825d8dfb068bf640419c619b5f2df4218. For us the new version should also help with page pools and DMA32. Sponsored by: The FreeBSD Foundation
* ath10k: update Atheros/QCA's ath10k driverBjoern A. Zeeb2026-01-211-0/+1
| | | | | | | | This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Sponsored by: The FreeBSD Foundation
* rtw88: update Realtek's rtw88 driverBjoern A. Zeeb2026-01-211-1/+1
| | | | | | | | This version is based on git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 24d479d26b25bce5faea3ddd9fa8f3a6c3129ea7 ( tag: v6.19-rc6 ). Sponsored by: The FreeBSD Foundation
* sctp: improve compilation as moduleMichael Tuexen2026-01-191-1/+0
| | | | | | | | | | | When compiling SCTP as a module, don't compile sctp_crc32.c into the module. This avoids code and variable duplication since sctp_crc32.c is compiled into the kernel. In particular, the variable system_base_info is not duplicated. This fixes the handling of the statistic counters sctps_sendhwcrc and sctps_sendswcrc when using sctp_delayed_cksum. MFC after: 3 days
* modules: iwlwifi/rtw89 allow standalone buildBjoern A. Zeeb2026-01-182-0/+4
| | | | | | | | | | | | | | The KERN_OPTS:MDEV_ACPI checks are fine for as long as we are building modules along the kernel. If one wants to just build the module standalone out of the module directory this would fail. Add the missing include for kmod.opts.mk (as was done for tcp in 1319a76179682). Sponsored by: The FreeBSD Foundation Reported by: Tassilo Philipp (tphilipp potion-studios.com) Fixes: f5a77dc8f8df ("improve module Makefile dependency on ACPI") Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D54769
* iwlwifi/rtw89: improve module Makefile dependency on ACPIBjoern A. Zeeb2026-01-142-4/+16
| | | | | | | | | | | | | | | | In order to compile iwlwifi(4) and rtw89(4) on RISC-V [1] make the currently manually tracked ACPI support option automatic based on DEV_ACPI. rtw89(4) is missing proper CONFIG_ACPI checks in the driver (or the mandatory dependency on ACPI) even upstream it seems. We just added that check to the modules/Makefile until this is fixed. [1] https://mail-archive.freebsd.org/cgi/getmsg.cgi?fetch=5947+0+archive/2026/freebsd-wireless/20260112.freebsd-wireless Sponosred by: The FreeBSD Foundation MFC after: 3 days Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D54694
* modules: factor out LinuxKPI based wireless drivers and add RISC-VBjoern A. Zeeb2026-01-141-3/+11
| | | | | | | | | | | | | | | | | | | | | | The LinuxKPI based wireless drivers are currently limited to amd64 and arm64 (and until cleaned up i386). Adding RISC-V now as we have a report that iwlwifi(4) works on RISC-V [1]. Factor the LinuxKPI based wireless drivers out into their own block. Given RISC-V has no ACPI support yet (though we fixed #includes in order to keep compiling the drivers without further modifications where possible) we need to take care of rtw89 which fails to compile without ACPI enabled. A quick check at the Linux build files indicates that the depenency is not correctly recorded there either. Disable compiling rtw89 without ACPI (on RISC-V) for the moment until this is fixed. [1] https://mail-archive.freebsd.org/cgi/getmsg.cgi?fetch=5947+0+archive/2026/freebsd-wireless/20260112.freebsd-wireless Sponsored by: The FreeBSD Foundation MFC after: 3 days Reviewed by: emaste Differential Revision: https://reviews.freebsd.org/D54693
* asmc(4): Stop building it on i386, as it supports only 64-bit chipsetsOlivier Certner2026-01-121-1/+1
| | | | | | Reported by: ngie Fixes: fde9fe18219f ("i386: Fix kernel compilation after introduction of ASMC_DEBUG option") Sponsored by: The FreeBSD Foundation
* Revert "ophgo: import new .dts"Warner Losh2026-01-101-15/+0
| | | | | | | | | | | | | | | | | | | This reverts commit b55d106df9785d141f9e3e1c916e921df9d877ac. Per request of original author, manu, and mmel, revert this change. While this is a genuinely cool device, there's some issues that need to be sorted out before moving forward: o Imported dt-bindings that weren't used and could interfere in the future. o no platform code for sophgo, though it likely needs it o Potential interference from the dts/dtsi files imported for future linux device-tree imports. These are the dts files from the vendor sdk, and history has down often upstream introduces enough change that keeping them here in the mean time lays the groundwork for merge conflicts in the future. That makes this import premature. Revert until it's more mature.
* ophgo: import new .dtsMartin Filla2026-01-101-0/+15
| | | | | | Signed-off-by: Martin Filla <freebsd@sysctl.cz> Reviewed by: imp Pull Request: https://github.com/freebsd/freebsd-src/pull/1844
* ixl(4): Enable building driver on ARM64Krzysztof Galazka2026-01-091-2/+2
| | | | | | | | | | | | | | | | | | | For consistency with other drivers enable building ixl on ARM64 target. Please be advised that it is only compile tested. Intel will continue to test Ethernet drivers only on x86-64 platforms, and is not going to provide support for issues, which cannot be reproduced in such environment. Signed-off-by: Krzysztof Galazka <krzysztof.galazka@intel.com> Suggested by: Dave Cottlehuber <dch@FreeBSD.org> Reviewed by: manu Approved by: kbowling (mentor) MFC after: 2 weeks Sponsored by: Intel Corporation Differential Revision: https://reviews.freebsd.org/D54289
* Makefile*: remove powerpcspeMinsoo Choo2026-01-092-7/+5
| | | | | | | | | | | | As reported on the freebsd-announce mailing list[1] FreeBSD is continuing to retire 32-bit support. Remove powerpcspe from build infrastructure. [1] https://lists.freebsd.org/archives/freebsd-announce/2024-February/000117.html Signed-off-by: Minsoo Choo <minsoochoo0122@proton.me> Reviewed by: jhibbits, emaste Pull request: https://github.com/freebsd/freebsd-src/pull/1914
* vmm: Deduplicate VM and vCPU state management codeMark Johnston2026-01-081-1/+2
| | | | | | | | | | | | | Now that the machine-independent fields of struct vm and struct vcpu are available in a header, we can move lots of duplicated code into sys/dev/vmm/vmm_vm.c. This change does exactly that. No functional change intended. MFC after: 2 months Sponsored by: The FreeBSD Foundation Sponsored by: Klara, Inc. Differential Revision: https://reviews.freebsd.org/D53585
* Add ASMC_DEBUG make optionEnji Cooper2026-01-061-1/+1
| | | | | | | | | | | This allows folks to enable debug statements in asmc(4) using kernel configs via the `options ASMC_DEBUG` directive. While here, remove a duplicate `device vt_efifb` directive in `NOTES` as it's already handled in the `GENERIC` config MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54511
* linuxkpi: Add <linux/siphash.h>Jean-Sébastien Pédron2026-01-051-0/+1
| | | | | | | | | | | The file is copied as is from Linux 6.10 as it dual-licensend under the GPLv2 and BSD 3-clause. The amdgpu DRM driver started to use it in Linux 6.10. Reviewed by: bz, emaste Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D54501
* sound: Move sndstat out of pcm/Christos Margiolis2026-01-021-1/+2
| | | | | | | | | Needed by follow-up patches that will add sndstat support for midi/ Sponsored by: The FreeBSD Foundation MFC after: 1 week Reviewed by: markj Differential Revision: https://reviews.freebsd.org/D54140
* snd_dummy: Initial MIDI supportChristos Margiolis2026-01-021-1/+1
| | | | | | | | | | Because testing the midi/ code of sound(4) requires a physical MIDI device, add some basic MIDI support to snd_dummy(4) so that we can test patches to midi/ easier. Sponsored by: The FreeBSD Foundation MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D54127
* linux: Add required symbol to EXPORT_SYMS listEd Maste2025-12-292-0/+2
| | | | PR: 291270
* qat: Export missing symbols in qat_commonRupesh Pilania2025-12-292-2/+2
| | | | | | | | | | Some symbols required by dependent modules were missing from qat_common.ko and qat_api.ko, causing load failures when local symbol resolution is disabled. PR: 291271 Reviewed by: zlei, markj Differential Revision: https://reviews.freebsd.org/D54107
* Build acpi kernel modules on aarch64John Baldwin2025-12-262-2/+6
| | | | | | | | For now, the only kernel module built is acpi_ged.ko. Sponsored by: Netflix Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D54315
* sys/modules/acpi/Makefile: One line per subdirectoryJohn Baldwin2025-12-261-3/+15
| | | | | | | | This makes diffs that add or remove modules easier to read. Reviewed by: imp Sponsored by: Netflix Differential Revision: https://reviews.freebsd.org/D54314
* LinuxKPI: bitcount fix builds with gcc and older llvmBjoern A. Zeeb2025-12-191-3/+0
| | | | | | | | | | | | | | | | LLVM before 19 and gcc before 14 do not support __builtin_popcountg(). Use __const_bitcount<n> from sys/bitcount.h as a replacement in these cases. This should still allow drm-kmod to build where the size needs to be known at compile-time. Remove the conditional for gcc around the iwlwifi modules build, which was collateral damage in all this. Sponsored by: The FreeBSD Foundation Fixes: 7cbc4d875971, 5e0a4859f28a MFC after: 3 days Reviewed by: brooks, emaste (without the sys/modules/Makefile change) Differential Revision: https://reviews.freebsd.org/D54297
* zfs: merge openzfs/zfs@962e68865Martin Matuska2025-12-192-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Notable upstream pull request merges: #16307 1d43387dd zdb: Add -O option for -r to specify object-id #17965 a62c62120 ARC: Pre-convert zfs_arc_min_prefetch_ms #17970 d393166c5 ARC: Increase parallel eviction batching #17981 20f09eae4 ZIO: ZIO_STAGE_DDT_WRITE is a blocking stage #17983 ff47dd35e Fix ddtprune causing space leak #18015 86b064469 FreeBSD: Fix a potential null dereference in zfs_freebsd_fsync() (already merged) #18020 ff47dd35e Ensure 64-bit `off_t` is used in user space instead of `loff_t` #18028 09492e0f2 Reduce dataset buffers re-dirtying #18033 f72fd378c Defer async destroys on pool import #18043 3d76ba273 Improve async destroy processing timing #18044 46d6f1fe5 DDT: Move logs searches out of the lock #18047 ff5414406 DDT: Switch to using ZAP _by_dnode() interfaces #18048 3b1ff816b DDT: Add/use zap_lookup_length_uint64_by_dnode() #18055 22e89aca8 DDT: Fix compressed entry buffer size #18059 0550abd4b RAIDZ: Remove some excessive logging #18060 a83bb15fc Reduce minimal scrub/resilver times #18061 962e68865 Use reduced precision for scan times #18063 051a8c749 Bypass snprintf() in quota checks if no quotas set #18064 7ff329ac2 Fix rangelock test for growing block size Obtained from: OpenZFS OpenZFS commit: 962e68865e4a569a8a51a07a45dcae7c33cdca78
* aq(4): Build on x86 only for nowEd Maste2025-12-181-1/+2
| | | | | | | | It fails to build on arm64. As it is experimental and in development just limit it to x86 until this is fixed. Reported by: brd Fixes: 75177aebf039 ("aq(4): Add build infrastructure")
* aq(4): Add build infrastructureEd Maste2025-12-182-0/+13
| | | | | | Reviewed by: adrian Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D53839
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