Changes in files

b711ef9c75ba71d6258d028aaf7b119ccfffaa0a - uvideo: import uvideo(4) driver from OpenBSD

Tue, 05 May 2026 22:29:47 +0200

uvideo: import uvideo(4) driver from OpenBSDPort the uvideo(4) driver from OpenBSD. This providesnative USB Video Class (UVC) support for webcams and video capturedevices.The main changes are adaptation for:- USB transfer callback model- isoc data extraction via usbd_copy_out(),- V4L2 struct alignment for ABI compatibility with v4l_compat.Note that this implementation can coexist with webcamd.Reviewed by: manuDifferential Revision: https://reviews.freebsd.org/D56960 List of files: /freebsd/sys/conf/files

9931dc5bf3831146c08a381c42ecbfcedb8ac7f1 - if_bnxt: add few source files to version control

Mon, 15 Jun 2026 16:30:26 +0200

if_bnxt: add few source files to version controlCommits- f85e66e655c9 ("if_bnxt/bnxt_re: add support for driver snapdump")and 03839879a2dd ("if_bnxt: Add Firmware crashdump collection support")missed to add few files under version control, those files areadded now:sys/dev/bnxt/bnxt_en/bnxt_log.csys/dev/bnxt/bnxt_en/bnxt_log.hsys/dev/bnxt/bnxt_en/bnxt_log_data.csys/dev/bnxt/bnxt_en/bnxt_log_data.hsys/dev/bnxt/bnxt_en/bnxt_coredump.csys/dev/bnxt/bnxt_en/bnxt_coredump.hbnxt_coredump.c entry is added in sys/conf/files as well.Fixes: f85e66e655c9 ("if_bnxt/bnxt_re: add support for driver snapdump")Fixes: 03839879a2dd ("if_bnxt: Add Firmware crashdump collection support") List of files: /freebsd/sys/conf/files

03676cafa882c471a29436aae76c8751d451dd07 - if_bnxt: add bnxt logger module files to sys/conf/files for built-in kernel builds

Mon, 15 Jun 2026 14:22:25 +0200

if_bnxt: add bnxt logger module files to sys/conf/files for built-in kernel buildsThe bnxt snapdump and coredump support patches added bnxt_log/{_data}.c. and listed it insys/modules/bnxt/bnxt_en/Makefile, but missed to add these files in sys/conf/files.Fix up the issue by adding bnxt_log/{_data}.c in sys/conf/files.Fixes: f85e66e655c9 ("if_bnxt/bnxt_re: add support for driver snapdump") List of files: /freebsd/sys/conf/files

d9497217456002b0ddad3cd319570d0b098daa29 - zfs: merge openzfs/zfs@a170134fe

Sat, 06 Jun 2026 22:48:32 +0200

zfs: merge openzfs/zfs@a170134feNotable upstream pull request merges: #18372 eaaea55b6 Consistently encode DRR_BEGIN packed nvlist payloads with NV_ENCODE_XDR #18410 891e379d0 Fix failfast default and usage #18470 a2d053329 zdb: Add some more file layout output, triggered by -v #18472 d50f5b6d0 dsl_dir: avoid dd_lock during snapshots_changed updates #18493 d65015938 Vdev allocation bias/class change #18497 8fdc86675 zfs: annotate nested dd_lock in reservation sync accounting #18494 956deba27 zdb: detect BRT and DDT leaks during block traversal #18499 c7cfe0805 zarcstat: detect attached L2ARC device with no data #18503 439b802e7 sa: fix sa_add_projid lock ordering #18508 968f4db03 zpool-attach.8: add EXAMPLES section #18513 45dddc452 zfs.4: Fix documentation of zfs_arc_dnode_reduce_percent #18516 8ff64005a zap: split implementation out into more files #18520 181e1b522 Fix double free for blocks cloned after DDT prune #18535 -multiple zstream: fix crashes when refcount tracking enabled #18536 -multiple refcount tag fixups #18541 a65ed7afd zpool/zfs: accept --help and -? after a subcommand #18544 6fb72fda0 zio_ddt_write: compute have_dvas after taking dde_io_lock #18546 -multiple zap: internal locking uplift #18550 40a87651d zap_impl: use flex array field for mzap_phys_t.mz_chunks #18551 -multiple zap: make the _by_dnode() op variants be the primary implementation #18570 112b0131b zpl_xattr: stop heap-allocating prefixed xattr names #18578 4bc8c39b6 zed: Prefer dRAID distributed spares to regular ones #18596 e30ab5fa4 FreeBSD: Make it possible to build openzfs.ko with sanitizers #18597 472ddca11 zed: Prefer spares with matching rotational and size #18599 c90dc2808 enforce exact decompressed length for lz4, gzip, and zstd #18603 -multiple zap: add zap_cursor_init_by_dnode; cursor unit tests; mock dnode refcounts #18604 59dc88602 nvpair: Check for un-terminated strings in packed nvlist #18606 ef6f26145 When reading a vdev label skip libzfs_core_init() #18613 0aa4088dc sharenfs: Check for invalid characters #18615 80fb85b80 Fix the integer type in zfs_ioc_userspace_many() #18616 e199f6d98 Fix uninitialized variable warning in vdev_prop_get() #18617 7de42602c Extend dataset zfs_ioc_set_prop() secpolicy #18622 5fea0c838 Parallelize metaslab_sync_done() calls #18623 cab50d5ad Add additional verification of size fields and strings #18630 -multiple zap: misc function removal / uplift / tests #18633 a8ef128da Fix uninitialized variable warning in zil_parse()Obtained from: OpenZFSOpenZFS commit: a170134febea405c6b6f5ed51724cdcfb6d8e726 List of files: /freebsd/sys/conf/files

11d69a4558de2a5427d8191caed315c5f7e9a5d6 - LinuxKPI: 802.11: add support for suspend/resume

Wed, 09 Apr 2025 20:00:20 +0200

LinuxKPI: 802.11: add support for suspend/resumeAdd support for automatic suspend/resume as we know it for wireless.The problem is that the PCI driver which would normally gets the codeis the LinuxKPI PCI framework/Linux wireless driver, which we cannotammend or generally add extra suspend/resume code to.A further problem is that with growing support, the LinuxKPI 802.11(mac80211) layer also is involved in suspend/resume for WoWLAN (notyet supported) meaning that we need to hook the suspend/resumeframework into that as well. Unlike Linux we do not have a generalsuspend/resume "hook" we can hang into and we need to tie this oneto the hardware so cannot indepedently (after the driver one) run it.The solution for FreeBSD, in order to not mangle the Linux nativedrivers and get extra maintanace overhead, is to add a bus childwhich inherits the general framework and thus is 2 lines + #includesfor each driver extra to add to.The general suspend/resume framework lives in LinuxKPI (linuxkpi_80211_pm)and imitates the normal suspend/resume path overloading it (there isa slight code/logic duplication from the PCI code).Given we are passed the LinuxKPI p(ci)dev, we can go and peel out thenet80211 ic from the native bsddev and that way get access to thewireless stack. We then call into LinuxKPI 802.11 in order to dothe suspend/resume dance there, and, if needed also call theofficial suspend/resume routine from the device driver after(reverse for resume).If any in this fails, suspend will be blocked as we will return theerror (no different to any native driver could do).The LinuxKPI 802.11 suspend/resume code has the initial code fordoing a WoWLAN suspend (one could change the sysctl) but other bitslike access to ifnet flags etc. has to be sorted out before we cango and support that.The default code path calles into net80211 to clear everythinglike native wireless drivers do. The one thing we need to do inaddition is to remove the vif devices from the firmware and restorethem prior to net80211 resume.We also check for a possible HW SCAN to still be runinng on resumeand warn as that may cause problems though the scan should be stoppedbefore suspend (we may still get a callback). You can easily seethese problems if you suspend/resume without stopping the wlan.Enable the PM framework for iwlwifi in the module Makefile tobe able to use all this; others can follow as tested.In case anyone has problems with this, they can change the sysctlback to 0 until we can figure out any further problems.The linuxkpi_wlan.4 man page got adjusted to document this.Sponsored by: The FreeBSD FoundationTested on: Dell XPS 13 (AX200), Lenovo TP X270 (AX210)MFC after: 3 daysPR: 263632 List of files: /freebsd/sys/conf/files

cd3cc6e910c0f739925c57e42fae6781d693db02 - i2c/sensors: Add driver for W83793 hardware monitor

Wed, 20 May 2026 04:04:30 +0200

i2c/sensors: Add driver for W83793 hardware monitorThe Winbond/Nuvoton W83793G system monitor chip includes many featuresnot currently supported by this driver. The following are currentlysupported:* Up to 6 temperature sensors, 4 of which have 10-bit resolution (8.2),two with 8-bit resolution (no decimal component)* Up to 12 fans - Fans 0-4 (1-5 on the datasheet) are always enabled. The remaining 7 fans are individually enabled.* Multiple voltage sensors, reading up to 10 voltage sources. Sysctls are labeled to match the datasheet.* Chassis open detection.The W83793AG is a feature-reduced version, which lacks 3 thermal diodesand 2 voltage monitors. Since there is no way to tell the differencebetween the W83793AG and W83793G programmatically, sensors reported onthe W83793AG will report strange values.Temperature sensors and 7 of the fans can be individually enabled on thechip, but currently not configured by this driver. The driver onlyreports what was configured by the firmware. Additionally, this drivernumbers the sensors and fans according to the datasheet, so even if, forinstance, fan 8 is disabled, it would skip from fan 7 to fan 9, it doesnot renumber. This makes it easier to follow for hardware debuggingpurposes.Missing features:* Smart Fan support* Fan PWM control* ASF (Alert Standard Format)Only Bank 0 registers are used at this time.Reviewed by: adrianDifferential Revision: https://reviews.freebsd.org/D56776 List of files: /freebsd/sys/conf/files

d22051b18e9b7512c5cf033d7b6eee2df03c985b - iicbus/rtc: Add driver for the Ricoh rs5c372 RTC

Wed, 22 Apr 2026 04:15:02 +0200

iicbus/rtc: Add driver for the Ricoh rs5c372 RTCThis RTC chip supports 2 alarm timers in addition to RTC functionality,but this driver only supports the RTC at this time. List of files: /freebsd/sys/conf/files

c21c63fb565f1bc7f9564dbf12068c864f8891d8 - bnxt_en: add bnxt_sriov.c to sys/conf/files for built-in kernel builds

Tue, 28 Apr 2026 16:10:13 +0200

bnxt_en: add bnxt_sriov.c to sys/conf/files for built-in kernel buildsThe SR-IOV series added bnxt_sriov.c and listed it in sys/modules/bnxt/bnxt_en/Makefile,but kernels that build bnxt into the image only compile sources named in sys/conf/files.Add bnxt_sriov.c next to the other bnxt_en entries so built-in bnxt (including LINT)links the SR-IOV implementation and avoids undefined symbols referenced from if_bnxt.c.Fixes: f2f831b2c151 ("bnxt_en: Add core SR-IOV infrastructure")MFC after: 1 monthReviewed by: ssaxenaDifferential Revision: https://reviews.freebsd.org/D56688 List of files: /freebsd/sys/conf/files

a338f5a0e7b1b5c22595aacbac44582ed5e0fe86 - conf: remove trailing whitespace

Mon, 20 Apr 2026 05:08:01 +0200

conf: remove trailing whitespaceThis prevents unwanted change when saving files on IDEs (e.g. VSCode,Zed)Signed-off-by: Minsoo Choo Sponsored by: The FreeBSD FoundationPull request: https://github.com/freebsd/freebsd-src/pull/2152 List of files: /freebsd/sys/conf/files

cfec995c87f39e59c80554b85625b4aaa8ddf8db - ixgbe: add MDIO bus support

Fri, 17 Apr 2026 19:11:42 +0200

ixgbe: add MDIO bus supportThis works enough to let me see the marvell switch on the MDIO bus.It uses clause 22, which ixgbe's existing MDIO code doesn't currentlysupport, so it's implemented in a new source file.Since mdio(4) is now required, add it where appropriate to GENERIC kernels.Reviewed by: kbowlingDifferential Revision: https://reviews.freebsd.org/D50128 List of files: /freebsd/sys/conf/files

a85c4ab626ef52530400ace1957daaa35dd07534 - appleir: Add Apple IR receiver driver

Tue, 14 Apr 2026 04:29:43 +0200

appleir: Add Apple IR receiver driverHID driver for Apple IR receivers (USB HID, vendor 0x05ac).Supports Apple Remote and generic IR remotes using NEC protocol.Supported hardware:- Apple IR Receiver (0x8240, 0x8241, 0x8242, 0x8243, 0x1440)Apple Remote protocol (proprietary 5-byte HID reports):- Key down/repeat/battery-low detection- 17-key mapping with two-packet command support- Synthesized key-up via 125ms callout timerGeneric IR remotes (NEC protocol):- Format: [0x26][0x7f][0x80][code][~code]- Checksum: code + ~code = 0xFF- Default keymap with 8 common codes- See: https://techdocs.altium.com/display/FPGA/NEC+Infrared+Transmission+ProtocolOutput via evdev with standard KEY_* codes.Raw HID access available at /dev/hidraw0 for custom remapping.Based on protocol reverse-engineering by James McKenzie et al.Reference: drivers/hid/hid-appleir.c (Linux)Tested on Mac Mini 2011 (0x05ac:0x8242).Differential Revision: https://reviews.freebsd.org/D55472 List of files: /freebsd/sys/conf/files

e44d2e941e8ebd74e6a1b1fdbed83fe86671cbc6 - if_geneve: Add Support for Geneve (RFC8926)

Sat, 11 Apr 2026 16:12:01 +0200

if_geneve: Add Support for Geneve (RFC8926)geneve creates a generic network virtualization tunnel interfacefor Tentant Systems over an L3 (IP/UDP) underlay network that providesa Layer 2 (ethernet) or Layer 3 service using the geneve protocol.This implementation is based on RFC8926.Reviewed by: glebius, adrianDiscussed with: zlei, kpRelnotes: yesDifferential Revision: https://reviews.freebsd.org/D54172 List of files: /freebsd/sys/conf/files

6b58d10fc6d51ddcf5ee81628ead74d3dadb9bf6 - ix(4): Add support for firmware logging for E610 adapters

Thu, 09 Apr 2026 20:05:29 +0200

ix(4): Add support for firmware logging for E610 adaptersThis is part 3 of the support for the new Intel Ethernet E610family of devicesThe ix driver now enables firmware logging on Intel E610 devicesfor debugging with Customer Support. Logs are enabled by defaultand generated in binary format that requires decoding by supportteams. The collected data is firmware and hardware related fordebugging purposes only.When the driver loads, it creates a fw_log sysctl node under thedebug section. Events are organized into categories (modules) fortargeted logging, and users can adjust verbosity levels as needed.This adds sysctl support for the firmware logging feature andupdates the ix(4) manual page with documentation.Signed-off-by: Yogesh Bhosale Co-developed-by: Krzysztof Galazka Reviewed by: ziaee, kbowlingTested by: Mateusz Moga MFC after: 1 weeksSponsored by: Intel CorporationDifferential Revision: https://reviews.freebsd.org/D53973 List of files: /freebsd/sys/conf/files

c0d9a07101a1e72769ee0619a583f63a078fb391 - MFV: zstd 1.5.7.

Wed, 08 Apr 2026 23:22:45 +0200

MFV: zstd 1.5.7.MFC after: 2 weeksRelnotes: yes List of files: /freebsd/sys/conf/files

407b1e4980189252fade78438aa08191a9883cdc - rss: make toeplitz.c standard part of the kernel

Tue, 31 Mar 2026 18:34:51 +0200

rss: make toeplitz.c standard part of the kernelThis will fix LINT-NOIP build. This actually adds very little to thekernel text, e.g. 500 bytes on amd64. A perfect solution would be toinstead declare rss_config.c as 'optional inet | inet6', but that wouldfail to build LINT-NOIP in several NIC drivers, that use RSS andabsolutely ignore that both INET and INET6 are optional. It is veryunlikely that vendors who maintain these drivers will will ever chase theholy grail of a build that doesn't support IPv4 and IPv6.Fixes: d9c55b2e8cd6b79f6926278e10a79f1bcca27a4b List of files: /freebsd/sys/conf/files

254b23eb1f540844cf2a90f2781ae4231c5701ce - routing: Retire ROUTE_MPATH compile option

Fri, 27 Mar 2026 12:20:05 +0100

routing: Retire ROUTE_MPATH compile optionThe ROUTE_MPATH compile option was introduced totest the new multipath implementation.Since compiling it has no overhead and it's enabledby default, remove it.Reviewed by: melifaro, markjRelnotes: yesDifferential Revision: https://reviews.freebsd.org/D55884 List of files: /freebsd/sys/conf/files

e2083e8d3a01cac739b38521abc72620d3810aba - ufshci: Support ACPI

Tue, 24 Mar 2026 06:16:26 +0100

ufshci: Support ACPISupports UFS host controller attachment via ACPI. Tested on theSamsung Galaxy Book 4 Edge using Qualcomm Snapdragon X Elite.Additionally, a quirk related to power mode change has been added.For reference, it doesn't reach maximum speed yet. I plan to improveit later.Sponsored by: Samsung ElectronicsReviewed by: imp (mentor)Differential Revision: https://reviews.freebsd.org/D55986 List of files: /freebsd/sys/conf/files

82a066b8593a14e0bbf8e1fcdc75fd9ecf0d9e62 - snd_dummy: Fix sys/conf/files entry

Tue, 24 Mar 2026 15:10:44 +0100

snd_dummy: Fix sys/conf/files entryFixes: 72e85a4d977e ("snd_dummy: Add to sys/conf/files and sys/conf/NOTES")Report by: CISponsored by: The FreeBSD FoundationMFC after: 1 weekReviewed by: emasteDifferential Revision: https://reviews.freebsd.org/D56065 List of files: /freebsd/sys/conf/files

72e85a4d977eff23fcd2b12a3513f0e8fd2ac332 - snd_dummy: Add to sys/conf/files and sys/conf/NOTES

Tue, 24 Mar 2026 11:32:13 +0100

snd_dummy: Add to sys/conf/files and sys/conf/NOTESSponsored by: The FreeBSD FoundationMFC after: 1 weekReviewed by: markjDifferential Revision: https://reviews.freebsd.org/D56040 List of files: /freebsd/sys/conf/files

356415aaaa8caa18a76ea74eed5c7de6e4d3b5fd - Unbreak LINT after ZFS import

Sun, 15 Mar 2026 18:36:27 +0100

Unbreak LINT after ZFS importFixes: 8a62a2a5659d ("zfs: merge openzfs/zfs@f8e5af53e") List of files: /freebsd/sys/conf/files