Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-6.15.y 2025-04-03T01:23:31Z 2025-04-03T01:23:31Z Linus Torvalds 2025-04-03T01:23:31Z urn:sha1:a1b5bd45d4ee58af4f56e49497b8c3db96d8f8a3 Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver updates for 6.15-rc1. Included in here are: - Thunderbolt driver and core api updates for new hardware and features - usb-storage const array cleanups - typec driver updates - dwc3 driver updates - xhci driver updates and bugfixes - small USB documentation updates - usb cdns3 driver updates - usb gadget driver updates - other small driver updates and fixes All of these have been in linux-next for a while with no reported issues" * tag 'usb-6.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (92 commits) thunderbolt: Do not add non-active NVM if NVM upgrade is disabled for retimer thunderbolt: Scan retimers after device router has been enumerated usb: host: cdns3: forward lost power information to xhci usb: host: xhci-plat: allow upper layers to signal power loss usb: xhci: change xhci_resume() parameters to explicit the desired info usb: cdns3-ti: run HW init at resume() if HW was reset usb: cdns3-ti: move reg writes to separate function usb: cdns3: call cdns_power_is_lost() only once in cdns_resume() usb: cdns3: rename hibernated argument of role->resume() to lost_power usb: xhci: tegra: rename `runtime` boolean to `is_auto_runtime` usb: host: xhci-plat: mvebu: use ->quirks instead of ->init_quirk() func usb: dwc3: Don't use %pK through printk usb: core: Don't use %pK through printk usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev() dt-bindings: usb: qcom,dwc3: Synchronize minItems for interrupts and -names usb: common: usb-conn-gpio: switch psy_cfg from of_node to fwnode usb: xhci: Avoid Stop Endpoint retry loop if the endpoint seems Running usb: xhci: Don't change the status of stalled TDs on failed Stop EP xhci: Avoid queuing redundant Stop Endpoint command for stalled endpoint xhci: Handle spurious events on Etron host isoc enpoints ... 2025-03-29T21:33:13Z Linus Torvalds 2025-03-29T21:33:13Z urn:sha1:dcab75a3c8a3b136781a6d8d088afdca974291ae Pull MFD updates from Lee Jones: "Maxim MAX77705: - Added core MFD driver. - Added charger driver. - Added devicetree bindings for the charger and MFD core. - Added Haptic controller support via the input subsystem. - Added LED support. - Added support to simple-mfd-i2c for fuel gauge and hwmon. Samsung S2MPU05 (Exynos7870 PMIC): - Added core MFD support. - Added Regulator support for 21 LDOs and 5 BUCKs. - Added devicetree bindings for regulators and the PMIC core. TI TPS65215 & TPS65214: - Added support to the existing TPS65219 driver. - Added devicetree bindings. STMicroelectronics STM32MP25: - Added support to the stm32-timers MFD driver. - Added devicetree bindings. Congatec Board Controller (CGBC): - Added HWMON support for internal sensors. - Added support for the conga-SA8 module. Microchip LAN969X: - Enabled the at91-usart MFD driver for this architecture. MediaTek MT6359: - Added mfd_cell for mt6359-accdet to allow its driver to probe. Other misc driver updates: - AXP20X (AXP717): Added AXP717_TS_PIN_CFG register to writeable regs for temperature sensor configuration. - SM501: Switched to using BIT() macro to mitigate potential integer overflows in GPIO functions. - ENE KB3930: Added a NULL pointer check for off_gpios during probe to prevent potential dereference. - SYSCON: Added a check for invalid resource size to prevent issues from DT misconfiguration. - CGBC: Corrected signedness issues in cgbc_session_request - intel_soc_pmic_chtdc_ti / intel_soc_pmic_crc: Removed unneeded explicit assignment to REGCACHE_NONE. - ipaq-micro / tps65010: Switched to using str_enable_disable() helpers for clarity and potential size reduction. - upboard-fpga: Removed unnecessary ACPI_PTR() annotation. - max8997: Removed unused max8997_irq_exit() function, using devm_* helpers instead. - lp3943: Dropped unused #include <linux/pwm.h> from the header file. - db8500-prcmu: Removed needless return statements in void APIs. - qnap-mcu: Replaced commas with semicolons between expressions for correctness. - STA2X11: Removed the core MFD driver as the underlying platform support was removed. - EZX-PCAP: Removed the unused pcap_adc_sync function. - PCF50633 (OpenMoko PMIC): Removed the entire driver (core, adc, gpio, irq) as the underlying s3c24xx platform support was removed. Devicetree updates: - Converted fsl,mcu-mpc8349emitx binding to YAML - Added qcom,msm8937-tcsr compatible - Added microchip,sama7d65-flexcom compatible - Added rockchip,rk3528-qos syscon compatible - Added airoha,en7581-pbus-csr syscon compatible - Added microchip,sama7d65-ddr3phy syscon compatible - Added microchip,sama7d65-sfrbu syscon compatible" * tag 'mfd-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (49 commits) mfd: cgbc-core: Add support for conga-SA8 dt-bindings: mfd: syscon: Add microchip,sama7d65-sfrbu dt-bindings: mfd: syscon: Add microchip,sama7d65-ddr3phy mfd: cgbc: Add support for HWMON dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC mfd: cgbc-core: Cleanup signedness in cgbc_session_request() mfd: pcf50633: Remove remaining PCF50633 support mfd: pcf50633: Remove unused platform IRQ code mfd: pcF50633-gpio: Remove unused driver mfd: pcf50633-adc: Remove unused driver mfd: qnap-mcu: Convert commas to semicolons in qnap_mcu_exec() mfd: mt6397-core: Add mfd_cell for mt6359-accdet dt-bindings: mfd: syscon: Add rk3528 QoS register compatible dt-bindings: mfd: atmel,sama5d2-flexcom: Add microchip,sama7d65-flexcom mfd: ezx-pcap: Remove unused pcap_adc_sync mfd: db8500-prcmu: Remove needless return in three void APIs mfd: Remove STA2x11 core driver mfd: max77620: Allow building as a module mfd: ene-kb3930: Fix a potential NULL pointer dereference dt-bindings: mfd: qcom,tcsr: Add compatible for MSM8937 ... 2025-03-27T16:01:37Z Linus Torvalds 2025-03-27T16:01:37Z urn:sha1:2f24482304ebd32c5aa374f31465b9941a860b92 Pull SoC devicetree updates from Arnd Bergmann: "There is new support for additional on-chip devices on Apple, Mediatek, Renesas, Rockchip, Samsung, Google, TI, ST, Nvidia and Amlogic devices. The Arm Morello reference platform gets a devicetree for booting in normal aarch64 mode. The hardware supports experimental CHERI support, which requires a modified kernel. The AMD (formerly Xilinx) Versal NET SoC gets added, this is a combined FPGA with Cortex-A78 CPUs in a SoC. Six new ST STM32MP2 SoC variants are added. Like the earlier STM32MP25, the MP211, MP213, MP215, MP231, MP233 and MP235 models are based on one or two Cortex-A35 cores but each feature a different set of I/O devices. Mediatek MT8370 is a minor variation of MT8390 with fewer CPU and GPU cores Apple T2 is the baseboard management controller on earlier Intel CPU based Macs, with 16 models now gaining initial support. All the above come with dts files for the reference boards. In addition, these boards are added for the SoCs that are already supported: - The Milk-V Jupiter board based on SpacemiT K1/M1 - NetCube Systems Kumquat board based on the 32-bit Allwinner V3s SoC - Three boards based on 32-bit stm32mp1 - 11 distinct board variants from Toradex and one from Variscite, all based on i.MX6 - Google Pixel Pro 6 phone based on gs101 (Tensor) - Three additional variants of the i.MX8MP based "Skov" board - A second variant of the i.MX95 EVK board - Two boards based on Renesas SoCs - Four boards based the Rockchip RK35xx series, plus the RK3588 'MNT Reform 2' laptop" * tag 'soc-dt-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (538 commits) arm64: dts: Add gpio_intc node for Amlogic A5 SoCs arm64: dts: Add gpio_intc node for Amlogic A4 SoCs arm64: dts: hi3660: Add property for fixing CPUIdle arm64: dts: rockchip: remove ethm0_clk0_25m_out from Sige5 gmac0 arm64: dts: marvell: Use preferred node names for "simple-bus" arm64: dts: marvell: Drop unused CP11X_TYPE define arm64: dts: marvell: Move arch timer and pmu nodes to top-level arm64: dts: rockchip: Fix PWM pinctrl names arm64: dts: rockchip: fix RK3576 SCMI clock IDs dt-bindings: clock: rk3576: add SCMI clocks arm64: dts: rockchip: Fix pcie reset gpio on Orange Pi 5 Max arm64: dts: amd/seattle: Drop undocumented "spi-controller" properties arm64: dts: amd/seattle: Fix bus, mmc, and ethernet node names arm64: dts: amd/seattle: Move and simplify fixed clocks arm64: dts: amd/seattle: Base Overdrive B1 on top of B0 version arm64: dts: rockchip: Enable HDMI audio output for ArmSoM Sige7 arm64: dts: rockchip: Enable onboard eMMC on Radxa E20C arm64: dts: rockchip: Add SDHCI controller for RK3528 arm64: dts: rockchip: Remove bluetooth node from rock-3a arm64: dts: rockchip: Move rk356x scmi SHMEM to reserved memory ... 2025-03-27T04:48:21Z Linus Torvalds 2025-03-27T04:48:21Z urn:sha1:1a9239bb4253f9076b5b4b2a1a4e8d7defd77a95 Pull networking updates from Jakub Kicinski: "Core & protocols: - Continue Netlink conversions to per-namespace RTNL lock (IPv4 routing, routing rules, routing next hops, ARP ioctls) - Continue extending the use of netdev instance locks. As a driver opt-in protect queue operations and (in due course) ethtool operations with the instance lock and not RTNL lock. - Support collecting TCP timestamps (data submitted, sent, acked) in BPF, allowing for transparent (to the application) and lower overhead tracking of TCP RPC performance. - Tweak existing networking Rx zero-copy infra to support zero-copy Rx via io_uring. - Optimize MPTCP performance in single subflow mode by 29%. - Enable GRO on packets which went thru XDP CPU redirect (were queued for processing on a different CPU). Improving TCP stream performance up to 2x. - Improve performance of contended connect() by 200% by searching for an available 4-tuple under RCU rather than a spin lock. Bring an additional 229% improvement by tweaking hash distribution. - Avoid unconditionally touching sk_tsflags on RX, improving performance under UDP flood by as much as 10%. - Avoid skb_clone() dance in ping_rcv() to improve performance under ping flood. - Avoid FIB lookup in netfilter if socket is available, 20% perf win. - Rework network device creation (in-kernel) API to more clearly identify network namespaces and their roles. There are up to 4 namespace roles but we used to have just 2 netns pointer arguments, interpreted differently based on context. - Use sysfs_break_active_protection() instead of trylock to avoid deadlocks between unregistering objects and sysfs access. - Add a new sysctl and sockopt for capping max retransmit timeout in TCP. - Support masking port and DSCP in routing rule matches. - Support dumping IPv4 multicast addresses with RTM_GETMULTICAST. - Support specifying at what time packet should be sent on AF_XDP sockets. - Expose TCP ULP diagnostic info (for TLS and MPTCP) to non-admin users. - Add Netlink YAML spec for WiFi (nl80211) and conntrack. - Introduce EXPORT_IPV6_MOD() and EXPORT_IPV6_MOD_GPL() for symbols which only need to be exported when IPv6 support is built as a module. - Age FDB entries based on Rx not Tx traffic in VxLAN, similar to normal bridging. - Allow users to specify source port range for GENEVE tunnels. - netconsole: allow attaching kernel release, CPU ID and task name to messages as metadata Driver API: - Continue rework / fixing of Energy Efficient Ethernet (EEE) across the SW layers. Delegate the responsibilities to phylink where possible. Improve its handling in phylib. - Support symmetric OR-XOR RSS hashing algorithm. - Support tracking and preserving IRQ affinity by NAPI itself. - Support loopback mode speed selection for interface selftests. Device drivers: - Remove the IBM LCS driver for s390 - Remove the sb1000 cable modem driver - Add support for SFP module access over SMBus - Add MCTP transport driver for MCTP-over-USB - Enable XDP metadata support in multiple drivers - Ethernet high-speed NICs: - Broadcom (bnxt): - add PCIe TLP Processing Hints (TPH) support for new AMD platforms - support dumping RoCE queue state for debug - opt into instance locking - Intel (100G, ice, idpf): - ice: rework MSI-X IRQ management and distribution - ice: support for E830 devices - iavf: add support for Rx timestamping - iavf: opt into instance locking - nVidia/Mellanox: - mlx4: use page pool memory allocator for Rx - mlx5: support for one PTP device per hardware clock - mlx5: support for 200Gbps per-lane link modes - mlx5: move IPSec policy check after decryption - AMD/Solarflare: - support FW flashing via devlink - Cisco (enic): - use page pool memory allocator for Rx - enable 32, 64 byte CQEs - get max rx/tx ring size from the device - Meta (fbnic): - support flow steering and RSS configuration - report queue stats - support TCP segmentation - support IRQ coalescing - support ring size configuration - Marvell/Cavium: - support AF_XDP - Wangxun: - support for PTP clock and timestamping - Huawei (hibmcge): - checksum offload - add more statistics - Ethernet virtual: - VirtIO net: - aggressively suppress Tx completions, improve perf by 96% with 1 CPU and 55% with 2 CPUs - expose NAPI to IRQ mapping and persist NAPI settings - Google (gve): - support XDP in DQO RDA Queue Format - opt into instance locking - Microsoft vNIC: - support BIG TCP - Ethernet NICs consumer, and embedded: - Synopsys (stmmac): - cleanup Tx and Tx clock setting and other link-focused cleanups - enable SGMII and 2500BASEX mode switching for Intel platforms - support Sophgo SG2044 - Broadcom switches (b53): - support for BCM53101 - TI: - iep: add perout configuration support - icssg: support XDP - Cadence (macb): - implement BQL - Xilinx (axinet): - support dynamic IRQ moderation and changing coalescing at runtime - implement BQL - report standard stats - MediaTek: - support phylink managed EEE - Intel: - igc: don't restart the interface on every XDP program change - RealTek (r8169): - support reading registers of internal PHYs directly - increase max jumbo packet size on RTL8125/RTL8126 - Airoha: - support for RISC-V NPU packet processing unit - enable scatter-gather and support MTU up to 9kB - Tehuti (tn40xx): - support cards with TN4010 MAC and an Aquantia AQR105 PHY - Ethernet PHYs: - support for TJA1102S, TJA1121 - dp83tg720: add randomized polling intervals for link detection - dp83822: support changing the transmit amplitude voltage - support for LEDs on 88q2xxx - CAN: - canxl: support Remote Request Substitution bit access - flexcan: add S32G2/S32G3 SoC - WiFi: - remove cooked monitor support - strict mode for better AP testing - basic EPCS support - OMI RX bandwidth reduction support - batman-adv: add support for jumbo frames - WiFi drivers: - RealTek (rtw88): - support RTL8814AE and RTL8814AU - RealTek (rtw89): - switch using wiphy_lock and wiphy_work - add BB context to manipulate two PHY as preparation of MLO - improve BT-coexistence mechanism to play A2DP smoothly - Intel (iwlwifi): - add new iwlmld sub-driver for latest HW/FW combinations - MediaTek (mt76): - preparation for mt7996 Multi-Link Operation (MLO) support - Qualcomm/Atheros (ath12k): - continued work on MLO - Silabs (wfx): - Wake-on-WLAN support - Bluetooth: - add support for skb TX SND/COMPLETION timestamping - hci_core: enable buffer flow control for SCO/eSCO - coredump: log devcd dumps into the monitor - Bluetooth drivers: - intel: add support to configure TX power - nxp: handle bootloader error during cmd5 and cmd7" * tag 'net-next-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1681 commits) unix: fix up for "apparmor: add fine grained af_unix mediation" mctp: Fix incorrect tx flow invalidation condition in mctp-i2c net: usb: asix: ax88772: Increase phy_name size net: phy: Introduce PHY_ID_SIZE — minimum size for PHY ID string net: libwx: fix Tx L4 checksum net: libwx: fix Tx descriptor content for some tunnel packets atm: Fix NULL pointer dereference net: tn40xx: add pci-id of the aqr105-based Tehuti TN4010 cards net: tn40xx: prepare tn40xx driver to find phy of the TN9510 card net: tn40xx: create swnode for mdio and aqr105 phy and add to mdiobus net: phy: aquantia: add essential functions to aqr105 driver net: phy: aquantia: search for firmware-name in fwnode net: phy: aquantia: add probe function to aqr105 for firmware loading net: phy: Add swnode support to mdiobus_scan gve: add XDP DROP and PASS support for DQ gve: update XDP allocation path support RX buffer posting gve: merge packet buffer size fields gve: update GQ RX to use buf_size gve: introduce config-based allocation for XDP gve: remove xdp_xsk_done and xdp_xsk_wakeup statistics ... 2025-03-21T11:32:39Z Ryan Wanner 2025-02-27T15:51:49Z urn:sha1:7e3ff6785039796728a515ea6e07378823e71be1 Add SAMA7D65 SFRBU compatible string to DT bindings documentation Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Acked-by: "Rob Herring (Arm)" <robh@kernel.org> Link: https://lore.kernel.org/r/92543fcff4ab35e770b01d4c15d45cc5d55833f4.1740671156.git.Ryan.Wanner@microchip.com Signed-off-by: Lee Jones <lee@kernel.org> 2025-03-21T11:32:05Z Ryan Wanner 2025-02-27T15:51:48Z urn:sha1:2b4d2bdc07a152b3869f7888f64f37d4b09ae58e Add SAMA7D65 DDR3phy compatible to DT bindings documentation Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/c5d602b7d4c29333013ef3f75544c2eb7e4b8dab.1740671156.git.Ryan.Wanner@microchip.com Signed-off-by: Lee Jones <lee@kernel.org> 2025-03-14T11:48:35Z Lorenzo Bianconi 2025-03-12T08:32:15Z urn:sha1:b904243247d1acb0ebbd4978feb639441dc51fc1 Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC. The airoha pbus-csr block provides a configuration interface for the PBUS controller used to detect if a given address is accessible on PCIe controller. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250312-en7581-pbus_csr-binding-v3-1-7bd9f00a25a4@kernel.org Signed-off-by: Lee Jones <lee@kernel.org> 2025-03-14T08:59:07Z Chukun Pan 2025-03-06T12:38:08Z urn:sha1:7f3e3e7228bb4c0b9b40987d5725c75ac2ea21f5 Document rk3528 compatible for QoS registers. Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn> Acked-by: Conor Dooley <conor.dooley@microchip.com> Link: https://lore.kernel.org/r/20250306123809.273655-2-amadeus@jmu.edu.cn Signed-off-by: Lee Jones <lee@kernel.org> 2025-03-14T08:59:07Z Dharma Balasubiramani 2025-01-10T15:25:42Z urn:sha1:4eb2b722c047103d430bc76cfc6f2f0dbe310666 Add flexcom binding documentation for sama7d65. Consolidated entries into one enum to match proper coding style. Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com> Signed-off-by: Ryan Wanner <Ryan.Wanner@microchip.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Claudiu Beznea <claudiu.beznea@tuxon.dev> Link: https://lore.kernel.org/r/9656d46ee0255b9aba404d77d2d204376a9cb248.1736522006.git.Ryan.Wanner@microchip.com Signed-off-by: Lee Jones <lee@kernel.org> 2025-03-14T08:59:07Z Barnabás Czémán 2025-02-11T22:37:49Z urn:sha1:f4242e0e4d3609f89c39faa2d6b76b50082da18a Document the qcom,msm8937-tcsr compatible. Signed-off-by: Barnabás Czémán <barnabas.czeman@mainlining.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://lore.kernel.org/r/20250211-msm8937-v1-5-7d27ed67f708@mainlining.org Signed-off-by: Lee Jones <lee@kernel.org>