Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-rolling-stable 2025-12-13T04:09:10Z 2025-12-13T04:09:10Z Linus Torvalds 2025-12-13T04:09:10Z urn:sha1:7f3c8f9191254654e6a88cd757ff079dafbd2f0b Pull sound fixes from Takashi Iwai: "The only slightly large change is the enablement of CIX HD-audio controller, which took a bit time to be cooked up, while most of other changes are device-specific small trivial fixes: - Default disablement of the kconfig for decades old pre-release alsa-lib PCM API; it's only the default config value change, so it can't lead to any regressions for the existing setups - Support for CIX HD-audio controller - A few ASoC ACP fixes - Fixes for ASoC cirrus, bcm, wcd, qcom, ak platforms - Trivial hardening for FireWire and USB-audio - HD-audio Intel binding fix and quirks" * tag 'sound-fix-6.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits) ALSA: hda/tas2781: Add new quirk for HP new project ALSA: hda: cix-ipbloq: Use modern PM ops ALSA: hda: intel-dsp-config: Prefer legacy driver as fallback ASoC: amd: acp: update tdm channels for specific DAI ASoC: cs35l56: Fix incorrect select SND_SOC_CS35L56_CAL_SYSFS_COMMON ALSA: firewire-motu: add bounds check in put_user loop for DSP events ASoC: cs35l41: Always return 0 when a subsystem ID is found ALSA: uapi: Fix typo in asound.h comment ALSA: Do not build obsolete API ALSA: hda: add CIX IPBLOQ HDA controller support ALSA: hda/core: add addr_offset field for bus address translation ALSA: hda: dt-bindings: add CIX IPBLOQ HDA controller support ALSA: hda/realtek: Add support for ASUS UM3406GA ALSA: hda/realtek: Add support for HP Turbine Laptops ALSA: usb-audio: Initialize status1 to fix uninitialized symbol errors ALSA: firewire-motu: fix buffer overflow in hwdep read for DSP events ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_hda_read_acpi() ASoC: cros_ec_codec: Remove unnecessary selection of CRYPTO ASoc: qcom: q6afe: fix bad guard conversion ASoC: rockchip: Fix Wvoid-pointer-to-enum-cast warning (again) ... 2025-12-07T12:15:59Z David Heidelberg 2025-12-03T22:34:10Z urn:sha1:74ac7558ea7630113f0477cff1c718f5b1f54ec8 ALSA 0.9.0-rc3 is from 2002, 23 years old. Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Reviewed-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Acked-by: Christophe Leroy (CS GROUP) <chleroy@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20251203-old-alsa-v1-1-ac80704f52c3@ixit.cz 2025-11-21T17:31:27Z Jiri Slaby (SUSE) 2025-11-19T09:24:54Z urn:sha1:37d55c92e9db3f7fd3772199ffdfe782fc753fc1 In 3.7, 8250 was unintentionally renamed to 8250_core. This happened in the commit 835d844d1a28 (8250_pnp: do pnp probe before legacy probe). This made 8250.<xxxx> module options effectively defunct. Instead, 8250_core.<xxxx> worked. In 3.9, the commit f2b8dfd9e480 (serial: 8250: Keep 8250.<xxxx> module options functional after driver rename) made the original options work again by introducing a hack. Later in 3.9, the commit 9196d8acd7f9 (TTY: 8250, revert module name change) changed the module name back to 8250 (from 8250_core). Since then, the hack was there to support the transient 8250_core.<xxxx> options. Those were present only in the 3.7..3.9 range. These transient options were deprecated by 9326b047e4fd (TTY: 8250, deprecated 8250_core.* options) in v3.9 too. Now, after those 12 years, it is time to get rid of this hack completely. Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org> Link: https://patch.msgid.link/20251119092457.826789-4-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2025-09-29T22:48:56Z Linus Torvalds 2025-09-29T22:48:56Z urn:sha1:d8768fb12a14c30436bd0466b4fc28edeef45078 Pull crypto library updates from Eric Biggers: - Add a RISC-V optimized implementation of Poly1305. This code was written by Andy Polyakov and contributed by Zhihang Shao. - Migrate the MD5 code into lib/crypto/, and add KUnit tests for MD5. Yes, it's still the 90s, and several kernel subsystems are still using MD5 for legacy use cases. As long as that remains the case, it's helpful to clean it up in the same way as I've been doing for other algorithms. Later, I plan to convert most of these users of MD5 to use the new MD5 library API instead of the generic crypto API. - Simplify the organization of the ChaCha, Poly1305, BLAKE2s, and Curve25519 code. Consolidate these into one module per algorithm, and centralize the configuration and build process. This is the same reorganization that has already been successful for SHA-1 and SHA-2. - Remove the unused crypto_kpp API for Curve25519. - Migrate the BLAKE2s and Curve25519 self-tests to KUnit. - Always enable the architecture-optimized BLAKE2s code. * tag 'libcrypto-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (38 commits) crypto: md5 - Implement export_core() and import_core() wireguard: kconfig: simplify crypto kconfig selections lib/crypto: tests: Enable Curve25519 test when CRYPTO_SELFTESTS lib/crypto: curve25519: Consolidate into single module lib/crypto: curve25519: Move a couple functions out-of-line lib/crypto: tests: Add Curve25519 benchmark lib/crypto: tests: Migrate Curve25519 self-test to KUnit crypto: curve25519 - Remove unused kpp support crypto: testmgr - Remove curve25519 kpp tests crypto: x86/curve25519 - Remove unused kpp support crypto: powerpc/curve25519 - Remove unused kpp support crypto: arm/curve25519 - Remove unused kpp support crypto: hisilicon/hpre - Remove unused curve25519 kpp support lib/crypto: tests: Add KUnit tests for BLAKE2s lib/crypto: blake2s: Consolidate into single C translation unit lib/crypto: blake2s: Move generic code into blake2s.c lib/crypto: blake2s: Always enable arch-optimized BLAKE2s code lib/crypto: blake2s: Remove obsolete self-test lib/crypto: x86/blake2s: Reduce size of BLAKE2S_SIGMA2 lib/crypto: chacha: Consolidate into single module ... 2025-09-02T22:49:41Z Jakub Kicinski 2025-09-01T21:08:17Z urn:sha1:8b3332c1331c7c260bdff89bfdfd24ea263be764 This reverts commit 8401a108a63302a5a198c7075d857895ca624851. I got a report from an (anonymous) Sundance user: Ethernet controller: Sundance Technology Inc / IC Plus Corp IC Plus IP100A Integrated 10/100 Ethernet MAC + PHY (rev 31) Revert the driver back in. Make following changes: - update Denis's email address in MAINTAINERS - adjust to timer API renames: - del_timer_sync() -> timer_delete_sync() - from_timer() -> timer_container_of() Fixes: 8401a108a633 ("eth: remove the DLink/Sundance (ST201) driver") Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250901210818.1025316-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> 2025-08-26T16:52:28Z Eric Biggers 2025-08-05T22:28:52Z urn:sha1:09371e1349c9bb34ac030973c7867016a8a8914d Instead of exposing the powerpc-optimized MD5 code via powerpc-specific crypto_shash algorithms, instead just implement the md5_blocks() library function. This is much simpler, it makes the MD5 library functions be powerpc-optimized, and it fixes the longstanding issue where the powerpc-optimized MD5 code was disabled by default. MD5 still remains available through crypto_shash, but individual architectures no longer need to handle it. Link: https://lore.kernel.org/r/20250805222855.10362-5-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> 2025-07-30T15:58:55Z Linus Torvalds 2025-07-30T15:58:55Z urn:sha1:8be4d31cb8aaeea27bde4b7ddb26e28a89062ebf Pull networking updates from Jakub Kicinski: "Core & protocols: - Wrap datapath globals into net_aligned_data, to avoid false sharing - Preserve MSG_ZEROCOPY in forwarding (e.g. out of a container) - Add SO_INQ and SCM_INQ support to AF_UNIX - Add SIOCINQ support to AF_VSOCK - Add TCP_MAXSEG sockopt to MPTCP - Add IPv6 force_forwarding sysctl to enable forwarding per interface - Make TCP validation of whether packet fully fits in the receive window and the rcv_buf more strict. With increased use of HW aggregation a single "packet" can be multiple 100s of kB - Add MSG_MORE flag to optimize large TCP transmissions via sockmap, improves latency up to 33% for sockmap users - Convert TCP send queue handling from tasklet to BH workque - Improve BPF iteration over TCP sockets to see each socket exactly once - Remove obsolete and unused TCP RFC3517/RFC6675 loss recovery code - Support enabling kernel threads for NAPI processing on per-NAPI instance basis rather than a whole device. Fully stop the kernel NAPI thread when threaded NAPI gets disabled. Previously thread would stick around until ifdown due to tricky synchronization - Allow multicast routing to take effect on locally-generated packets - Add output interface argument for End.X in segment routing - MCTP: add support for gateway routing, improve bind() handling - Don't require rtnl_lock when fetching an IPv6 neighbor over Netlink - Add a new neighbor flag ("extern_valid"), which cedes refresh responsibilities to userspace. This is needed for EVPN multi-homing where a neighbor entry for a multi-homed host needs to be synced across all the VTEPs among which the host is multi-homed - Support NUD_PERMANENT for proxy neighbor entries - Add a new queuing discipline for IETF RFC9332 DualQ Coupled AQM - Add sequence numbers to netconsole messages. Unregister netconsole's console when all net targets are removed. Code refactoring. Add a number of selftests - Align IPSec inbound SA lookup to RFC 4301. Only SPI and protocol should be used for an inbound SA lookup - Support inspecting ref_tracker state via DebugFS - Don't force bonding advertisement frames tx to ~333 ms boundaries. Add broadcast_neighbor option to send ARP/ND on all bonded links - Allow providing upcall pid for the 'execute' command in openvswitch - Remove DCCP support from Netfilter's conntrack - Disallow multiple packet duplications in the queuing layer - Prevent use of deprecated iptables code on PREEMPT_RT Driver API: - Support RSS and hashing configuration over ethtool Netlink - Add dedicated ethtool callbacks for getting and setting hashing fields - Add support for power budget evaluation strategy in PSE / Power-over-Ethernet. Generate Netlink events for overcurrent etc - Support DPLL phase offset monitoring across all device inputs. Support providing clock reference and SYNC over separate DPLL inputs - Support traffic classes in devlink rate API for bandwidth management - Remove rtnl_lock dependency from UDP tunnel port configuration Device drivers: - Add a new Broadcom driver for 800G Ethernet (bnge) - Add a standalone driver for Microchip ZL3073x DPLL - Remove IBM's NETIUCV device driver - Ethernet high-speed NICs: - Broadcom (bnxt): - support zero-copy Tx of DMABUF memory - take page size into account for page pool recycling rings - Intel (100G, ice, idpf): - idpf: XDP and AF_XDP support preparations - idpf: add flow steering - add link_down_events statistic - clean up the TSPLL code - preparations for live VM migration - nVidia/Mellanox: - support zero-copy Rx/Tx interfaces (DMABUF and io_uring) - optimize context memory usage for matchers - expose serial numbers in devlink info - support PCIe congestion metrics - Meta (fbnic): - add 25G, 50G, and 100G link modes to phylink - support dumping FW logs - Marvell/Cavium: - support for CN20K generation of the Octeon chips - Amazon: - add HW clock (without timestamping, just hypervisor time access) - Ethernet virtual: - VirtIO net: - support segmentation of UDP-tunnel-encapsulated packets - Google (gve): - support packet timestamping and clock synchronization - Microsoft vNIC: - add handler for device-originated servicing events - allow dynamic MSI-X vector allocation - support Tx bandwidth clamping - Ethernet NICs consumer, and embedded: - AMD: - amd-xgbe: hardware timestamping and PTP clock support - Broadcom integrated MACs (bcmgenet, bcmasp): - use napi_complete_done() return value to support NAPI polling - add support for re-starting auto-negotiation - Broadcom switches (b53): - support BCM5325 switches - add bcm63xx EPHY power control - Synopsys (stmmac): - lots of code refactoring and cleanups - TI: - icssg-prueth: read firmware-names from device tree - icssg: PRP offload support - Microchip: - lan78xx: convert to PHYLINK for improved PHY and MAC management - ksz: add KSZ8463 switch support - Intel: - support similar queue priority scheme in multi-queue and time-sensitive networking (taprio) - support packet pre-emption in both - RealTek (r8169): - enable EEE at 5Gbps on RTL8126 - Airoha: - add PPPoE offload support - MDIO bus controller for Airoha AN7583 - Ethernet PHYs: - support for the IPQ5018 internal GE PHY - micrel KSZ9477 switch-integrated PHYs: - add MDI/MDI-X control support - add RX error counters - add cable test support - add Signal Quality Indicator (SQI) reporting - dp83tg720: improve reset handling and reduce link recovery time - support bcm54811 (and its MII-Lite interface type) - air_en8811h: support resume/suspend - support PHY counters for QCA807x and QCA808x - support WoL for QCA807x - CAN drivers: - rcar_canfd: support for Transceiver Delay Compensation - kvaser: report FW versions via devlink dev info - WiFi: - extended regulatory info support (6 GHz) - add statistics and beacon monitor for Multi-Link Operation (MLO) - support S1G aggregation, improve S1G support - add Radio Measurement action fields - support per-radio RTS threshold - some work around how FIPS affects wifi, which was wrong (RC4 is used by TKIP, not only WEP) - improvements for unsolicited probe response handling - WiFi drivers: - RealTek (rtw88): - IBSS mode for SDIO devices - RealTek (rtw89): - BT coexistence for MLO/WiFi7 - concurrent station + P2P support - support for USB devices RTL8851BU/RTL8852BU - Intel (iwlwifi): - use embedded PNVM in (to be released) FW images to fix compatibility issues - many cleanups (unused FW APIs, PCIe code, WoWLAN) - some FIPS interoperability - MediaTek (mt76): - firmware recovery improvements - more MLO work - Qualcomm/Atheros (ath12k): - fix scan on multi-radio devices - more EHT/Wi-Fi 7 features - encapsulation/decapsulation offload - Broadcom (brcm80211): - support SDIO 43751 device - Bluetooth: - hci_event: add support for handling LE BIG Sync Lost event - ISO: add socket option to report packet seqnum via CMSG - ISO: support SCM_TIMESTAMPING for ISO TS - Bluetooth drivers: - intel_pcie: support Function Level Reset - nxpuart: add support for 4M baudrate - nxpuart: implement powerup sequence, reset, FW dump, and FW loading" * tag 'net-next-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1742 commits) dpll: zl3073x: Fix build failure selftests: bpf: fix legacy netfilter options ipv6: annotate data-races around rt->fib6_nsiblings ipv6: fix possible infinite loop in fib6_info_uses_dev() ipv6: prevent infinite loop in rt6_nlmsg_size() ipv6: add a retry logic in net6_rt_notify() vrf: Drop existing dst reference in vrf_ip6_input_dst net/sched: taprio: align entry index attr validation with mqprio net: fsl_pq_mdio: use dev_err_probe selftests: rtnetlink.sh: remove esp4_offload after test vsock: remove unnecessary null check in vsock_getname() igb: xsk: solve negative overflow of nb_pkts in zerocopy mode stmmac: xsk: fix negative overflow of budget in zerocopy mode dt-bindings: ieee802154: Convert at86rf230.txt yaml format net: dsa: microchip: Disable PTP function of KSZ8463 net: dsa: microchip: Setup fiber ports for KSZ8463 net: dsa: microchip: Write switch MAC address differently for KSZ8463 net: dsa: microchip: Use different registers for KSZ8463 net: dsa: microchip: Add KSZ8463 switch support to KSZ DSA driver dt-bindings: net: dsa: microchip: Add KSZ8463 switch support ... 2025-07-30T03:28:38Z Linus Torvalds 2025-07-30T03:28:38Z urn:sha1:5f5c9952b33cb4e8d25c70ef29f7a45cd26b6a9b Pull powerpc updates from Madhavan Srinivasan: - CONFIG_HZ changes to move the base_slice from 10ms to 1ms - Patchset to move some of the mutex handling to lock guard - Expose secvars relevant to the key management mode - Misc cleanups and fixes Thanks to Ankit Chauhan, Christophe Leroy, Donet Tom, Gautam Menghani, Haren Myneni, Johan Korsnes, Madadi Vineeth Reddy, Paul Mackerras, Shrikanth Hegde, Srish Srinivasan, Thomas Fourier, Thomas Huth, Thomas Weißschuh, Souradeep, Amit Machhiwal, R Nageswara Sastry, Venkat Rao Bagalkote, Andrew Donnellan, Greg Kroah-Hartman, Mimi Zohar, Mukesh Kumar Chaurasiya, Nayna Jain, Ritesh Harjani (IBM), Sourabh Jain, Srikar Dronamraju, Stefan Berger, Tyrel Datwyler, and Kowshik Jois. * tag 'powerpc-6.17-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (23 commits) arch/powerpc: Remove .interp section in vmlinux powerpc: Drop GPL boilerplate text with obsolete FSF address powerpc: Don't use %pK through printk arch: powerpc: defconfig: Drop obsolete CONFIG_NET_CLS_TCINDEX misc: ocxl: Replace scnprintf() with sysfs_emit() in sysfs show functions integrity/platform_certs: Allow loading of keys in the static key management mode powerpc/secvar: Expose secvars relevant to the key management mode powerpc/pseries: Correct secvar format representation for static key management (powerpc/512) Fix possible `dma_unmap_single()` on uninitialized pointer powerpc: floppy: Add missing checks after DMA map book3s64/radix : Optimize vmemmap start alignment book3s64/radix : Handle error conditions properly in radix_vmemmap_populate powerpc/pseries/dlpar: Search DRC index from ibm,drc-indexes for IO add KVM: PPC: Book3S HV: Add H_VIRT mapping for tracing exits powerpc: sysdev: use lock guard for mutex powerpc: powernv: ocxl: use lock guard for mutex powerpc: book3s: vas: use lock guard for mutex powerpc: fadump: use lock guard for mutex powerpc: rtas: use lock guard for mutex powerpc: eeh: use lock guard for mutex ... 2025-07-14T18:11:49Z Eric Biggers 2025-07-12T23:23:01Z urn:sha1:6b9ae8cfaa7abc65f9fc8bd93f0c707c31b7ce85 Instead of exposing the powerpc-optimized SHA-1 code via powerpc-specific crypto_shash algorithms, instead just implement the sha1_blocks() library function. This is much simpler, it makes the SHA-1 library functions be powerpc-optimized, and it fixes the longstanding issue where the powerpc-optimized SHA-1 code was disabled by default. SHA-1 still remains available through crypto_shash, but individual architectures no longer need to handle it. Note: to see the diff from arch/powerpc/crypto/sha1-spe-glue.c to lib/crypto/powerpc/sha1.h, view this commit with 'git show -M10'. Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20250712232329.818226-11-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> 2025-07-11T03:01:53Z Johan Korsnes 2025-03-23T19:11:16Z urn:sha1:75cd37c5f28b85979fd5a65174013010f6b78f27 This option was removed from the Kconfig in commit 8c710f75256b ("net/sched: Retire tcindex classifier") but it was not removed from the defconfigs. Fixes: 8c710f75256b ("net/sched: Retire tcindex classifier") Signed-off-by: Johan Korsnes <johan.korsnes@gmail.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com> Link: https://patch.msgid.link/20250323191116.113482-1-johan.korsnes@gmail.com