3561 Commits

Author	SHA1	Message	Date
Linus Torvalds	a6adef8987	ARM: SoC fixes for v6.7 ... Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips Arm machines as well as Microchip RISC-V, and most of these address build-time warnings for spec violations and other minor issues. One of the Mediatek warnings was enabled by default and prevented a clean build. The ones that address serious runtime issues are all on the i.MX platform: - a boot time panic on imx8qm - USB hanging under load on imx8 - regressions on the imx93 ethernet phy Code fixes include a minor error handling for the i.MX PMU driver, and a number of firmware driver fixes: - OP-TEE fix for supplicant based device enumeration, and a new sysfs attribute to needed to fix a race against userspace - Arm SCMI fix for possible truncation/overflow in the frequency computations - Multiple FF-A fixes for the newly added notification support. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmVzIOMACgkQYKtH/8kJ UidsiRAAloE2O29o1VxGSpuee5pJVdm1zr+lNfC/6chb+LKu6hXQjZY0IZOQup1p oId8n+AiunZIDL/iBdMOqp2jWF2O6C9Ns/usdp4+V0RZ7DyjIVbR8E2RYgo/mb76 AxBxJCZVFIgMbqKjc1zg+5UmvGrl3zXAqmANfPDWu7hdbHafpbKz4Jb8iQe2/CKc PFBrweit/t6icpEmmmRrQfB7EcMPNSOOMdt30PxM+V+uDME4ub4k1a4o0n9zd2LB p2ZcxL8TX6LJRBRdg5T+QWvoFKHCOk+fVcvGAV28L/npORMrbpG7EHjrEbrhgs3f PcJtorjTwkjMp2PJlvD7DBV79ViEhtpYA1gNryjoXzMlZe9VHf8oAmH+/oJY7Zv2 kVZwMiNb/eeMET3wG6fcyprkOwq1k0Ri6IHpYkVNvpQDCbEnc28zP2z3FNhoXF8U PcMmUbClJFR8QJPABm/FRNTh/UDcfxU6TkIFsNbYwLxol4+sAtFV8dHkr6/1vVfX FTXsYABFG5UAyQCtbbOQ6MuAMSTc4ox5Rh8aBATA/DQZabrWDon1ZU39WLJOarJ3 YB9JmgxkIhYqbh5/bsKgb7srHQwzY2Vgof2iK2PI73eLW9yiTd4ysbwSvnb/UdMP fKssD6GfqWc340ugycNoorXYvi/N06f7r/u2AtjQzRyNaSnR/4s= =mw0X -----END PGP SIGNATURE----- Merge tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "Most of the changes are devicetree fixes for NXP, Mediatek, Rockchips Arm machines as well as Microchip RISC-V, and most of these address build-time warnings for spec violations and other minor issues. One of the Mediatek warnings was enabled by default and prevented a clean build. The ones that address serious runtime issues are all on the i.MX platform: - a boot time panic on imx8qm - USB hanging under load on imx8 - regressions on the imx93 ethernet phy Code fixes include a minor error handling for the i.MX PMU driver, and a number of firmware driver fixes: - OP-TEE fix for supplicant based device enumeration, and a new sysfs attribute to needed to fix a race against userspace - Arm SCMI fix for possible truncation/overflow in the frequency computations - Multiple FF-A fixes for the newly added notification support" * tag 'soc-fixes-6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (55 commits) MAINTAINERS: change the S32G2 maintainer's email address. arm64: dts: rockchip: Fix eMMC Data Strobe PD on rk3588 ARM: dts: imx28-xea: Pass the 'model' property ARM: dts: imx7: Declare timers compatible with fsl,imx6dl-gpt MAINTAINERS: reinstate freescale ARM64 DT directory in i.MX entry arm64: dts: imx8-apalis: set wifi regulator to always-on ARM: imx: Check return value of devm_kasprintf in imx_mmdc_perf_init arm64: dts: imx8ulp: update gpio node name to align with register address arm64: dts: imx93: update gpio node name to align with register address arm64: dts: imx93: correct mediamix power arm64: dts: imx8qm: Add imx8qm's own pm to avoid panic during startup arm64: dts: freescale: imx8-ss-dma: Fix #pwm-cells arm64: dts: freescale: imx8-ss-lsio: Fix #pwm-cells dt-bindings: pwm: imx-pwm: Unify #pwm-cells for all compatibles ARM: dts: imx6ul-pico: Describe the Ethernet PHY clock arm64: dts: imx8mp: imx8mq: Add parkmode-disable-ss-quirk on DWC3 arm64: dts: rockchip: Fix PCI node addresses on rk3399-gru arm64: dts: rockchip: drop interrupt-names property from rk3588s dfi firmware: arm_scmi: Fix possible frequency truncation when using level indexing mode firmware: arm_scmi: Fix frequency truncation by promoting multiplier type ...	2023-12-08 08:58:39 -08:00
Arnd Bergmann	9c7f01d5f4	OP-TEE fix for supplicant based device enumeration ... Adds a sysfs attribute for devices depending on supplicant services so that the user-space service can detect and detach those devices before closing the supplicant -----BEGIN PGP SIGNATURE----- iQJOBAABCgA4FiEEFV+gSSXZJY9ZyuB5LinzTIcAHJcFAmVTg+kaHGplbnMud2lr bGFuZGVyQGxpbmFyby5vcmcACgkQLinzTIcAHJdIexAAiMTpHHQvp0ac5N7w1fPk us7bW+HdZXyjDX+tXCPv2sFTRPCIWay1tCPE6BMPrZ2ADxPpHiXjp+gjAixtiaSL lym4CzUFfD+fgl1F61J8gAAP7TYcKRPaKx4Jt9rKuo2RsHiCrhY4T+2RH0VWisTB ppmrgIBnkzVYIJQ3lO4Ht4ONDMK3wrHZfiyRwBuIlGmq7mOffowJ6C74YcXCDVfg jEjnMOGsVdNEvUCjqzA4OltLXH4NnYY6EH9UwKfsIvBjaCMexX+ShZmZkqfu4l9f hud9yP7U5F1aBICRb0I8w929hIBTov6UNDTl74ic6YgxDFz6Y8OOZ21zytFBgQ99 DOKQdZ8S5Hr5n1qCwZ//P2PBbLy2u/WivlO0GE1ymNjY+Vw1BfRK8hxpKD1gHaRi Zf0xG26CNh/yuR4WEUSDixTUHc//H5bh9/nPn2pqcqtOhGmCfTF8akeEMpDsOBYL L7fSmQ7eojePD88IOCCpW4bRCJyzOX4vftTFLpS0EOX05AyVUqglb/5FOU/vhy3y qIqHoNXm46tVjxiNUEBaQbG3cb/h0wdq/kr3RHnZwx7+8HPRR7zzQp6DxRVfSCua A1QLNxR2WbiPFYncmzwVOKCIo/klZlPFwuoi/3LLXQVh4GJqzo/ARAt0CCHpsDWN z6qRQuUrda8W/9MHj2uueKU= =O0av -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmVwkA4ACgkQYKtH/8kJ UidOExAAoHm6lwx12Qsc9ok0xNCbk0EmNDEuwkQki1cdrYrFyj5sMrOeRQAZ+9ig AszIaRWSnEE282pBUfed5tTfHYuumyZbZaqW5+4ZmWGewkkCgAW1mTGQyfuCDclc NqHSvDoYmLWThKqBn6SBG0z3NoavD2wP/sFmSPkyIa21krsCd54XsuAsZkM9PX8C K8Fjzx0H9wVYEYH+LjAV1c0cNRckhR+bbG42OYcoBxqKtU9WaCxxcW4YRJyL/wpe wxgYY8Obcs8nBC+tJzt5LtTYnXmRUNsbBqzeSgunjdC6kDw2JRHFvBWXnqz4GtvD 2YBsA3zWNMnb7JZGfFPHxExi59JTDvtcMrTnxpWsytx8rmN7ZbcjI591KkiV6ZQ6 y3Khj6sNqdocOrCKFlwpzJwR0DJRDcR4Vxe6qAztTuNEXEdDXXvAi7UtZ4IJqBD/ Rblh02uorxeMQ3Y5sEcss2QNT6QvMuV2yimjTqAnHHkmbHeN80H/Npwk4auOnu49 Ia7ZTUzIM8gfRwX1iVBo4+kMyP/RDcqkLySgJOJLv4t+e3dbaprpxbbfEsSNlJbG XZ6Vo8Zuc7md4pVB8soaXk+j0xrkzmVyZbzCRcoTIpJQB1sASmklnGmttJAZvQvk SOImuJ98QtOy5FitG7SqDv5czjFH539wcFCQ/DYflLBpiYgE78c= =dg7M -----END PGP SIGNATURE----- Merge tag 'optee-supplicant-fix-for-v6.7' of git://git.linaro.org:/people/jens.wiklander/linux-tee into arm/fixes OP-TEE fix for supplicant based device enumeration Adds a sysfs attribute for devices depending on supplicant services so that the user-space service can detect and detach those devices before closing the supplicant * tag 'optee-supplicant-fix-for-v6.7' of git://git.linaro.org:/people/jens.wiklander/linux-tee: tee: optee: Fix supplicant based device enumeration Link: https://lore.kernel.org/r/20231114153113.GA1310615@rayden Signed-off-by: Arnd Bergmann <arnd@arndb.de>	2023-12-06 16:15:26 +01:00
Takashi Iwai	8f2244c9af	leds: class: Don't expose color sysfs entry ... The commit c7d80059b0 ("leds: class: Store the color index in struct led_classdev") introduced a new sysfs entry "color" that is commonly created for the led classdev. Unfortunately, this conflicts with the "color" sysfs entry of already existing drivers such as Logitech HID or System76 ACPI drivers. The driver probe fails due to the conflict, hence it leads to a severe regression with the missing keyboard, for example. This patch reverts partially the change in the commit above for removing the led class color sysfs entries again for addressing the regressions. The newly introduced led_classdev.color field is kept as it's already used by other driver. Fixes: c7d80059b0 ("leds: class: Store the color index in struct led_classdev") Reported-by: Johannes Penßel <johannes.penssel@gmail.com> Closes: https://lore.kernel.org/r/b5646db3-acff-45aa-baef-df3f660486fb@gmail.com Link: https://bugzilla.kernel.org/show_bug.cgi?id=218045 Link: https://bugzilla.kernel.org/show_bug.cgi?id=218155 Link: https://bugzilla.suse.com/show_bug.cgi?id=1217172 Signed-off-by: Takashi Iwai <tiwai@suse.de> Reviewed-by: Hans de Goede <hdegoede@redhat.com> Link: https://lore.kernel.org/r/20231121162359.9332-1-tiwai@suse.de Signed-off-by: Lee Jones <lee@kernel.org>	2023-11-22 11:46:03 +00:00
Linus Torvalds	77fa2fbe87	vhost,virtio,vdpa: features, fixes, cleanups ... vdpa/mlx5: VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK new maintainer vdpa: support for vq descriptor mappings decouple reset of iotlb mapping from device reset fixes, cleanups all over the place Signed-off-by: Michael S. Tsirkin <mst@redhat.com> -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEXQn9CHHI+FuUyooNKB8NuNKNVGkFAmVCUMYPHG1zdEByZWRo YXQuY29tAAoJECgfDbjSjVRp4L0H/RKcnNXPRqzhhBI1XVQ11Z8CO8WjovcmJalu ADHNEGmvuWnY79fp9eLiZ4iVaTx1qbzqIB5Q500DJ65jh71W7UQ8ww6CGjNUoRGs Zoe4G09WoOf4bvDZZzVV7ml/AzMdsHWSZK8pxY3QI9CsC9Zfp9hg20QYxPylCqYx SIJx7w2MkoojfmtOHRx1WUxaQz99yfU4Z0C5PxtRE1HGN6/a1aY0P0CAl5jq8uCK U5sCRsfCmP7VKlspeEddMiPA35ADbCiysSobCbwGVQEs5cHpMUX7KWa+oV0tF/PY 9uyJb2rJy6zG3tXmL4XNib665ZR86HX6qiWRfm2nBQQStuHaJyg= =mXgo -----END PGP SIGNATURE----- Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost Pull virtio updates from Michael Tsirkin: "vhost,virtio,vdpa: features, fixes, cleanups. vdpa/mlx5: - VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK - new maintainer vdpa: - support for vq descriptor mappings - decouple reset of iotlb mapping from device reset and fixes, cleanups all over the place" * tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (34 commits) vdpa_sim: implement .reset_map support vdpa/mlx5: implement .reset_map driver op vhost-vdpa: clean iotlb map during reset for older userspace vdpa: introduce .compat_reset operation callback vhost-vdpa: introduce IOTLB_PERSIST backend feature bit vhost-vdpa: reset vendor specific mapping to initial state in .release vdpa: introduce .reset_map operation callback virtio_pci: add check for common cfg size virtio-blk: fix implicit overflow on virtio_max_dma_size virtio_pci: add build offset check for the new common cfg items virtio: add definition of VIRTIO_F_NOTIF_CONFIG_DATA feature bit vduse: make vduse_class constant vhost-scsi: Spelling s/preceeding/preceding/g virtio: kdoc for struct virtio_pci_modern_device vdpa: Update sysfs ABI documentation MAINTAINERS: Add myself as mlx5_vdpa driver virtio-balloon: correct the comment of virtballoon_migratepage() mlx5_vdpa: offer VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK vdpa/mlx5: Update cvq iotlb mapping on ASID change vdpa/mlx5: Make iotlb helper functions more generic ...	2023-11-05 09:02:32 -10:00
Linus Torvalds	1c41041124	I3C for 6.7 ... Core: - handle IBI in the proper order Drivers: - cdns: fix status register access - mipi-i3c-hci: many fixes now that the driver has been actually tested - svc: many IBI fixes, correct compatible string, fix hot join corner cases -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmVGzKMACgkQY6TcMGxw OjKcIxAAiPLfjxU6c9tbGfOOvV/rM9gDKZvGmFeawJMIP6LAEGkdp6AvU2bhoy7j zKcEYCYPVvdY7Rh9HiQrcoSXjgN5XPlc5hoEyW4E+OoWyXC2FA+8DItmSpRaF+Sn KqsPlLjbNKhUTd1Y+tzVGqHOCLuD+U4EQOZNqaAFNiU6wSXaVRo7Idvwznv9B6u9 RhJIcjPfh8M7Rr5DtKFr+zw/8TQB5maj4cWMZC0iphxSXCs6GlkVlxwI2S3PuPUI AbZJg/aGmczkce164dIzo5cBYL4Rq9JIqOUUpEhVBlKblSzKqIu0WM28KF7eASg5 Y/4YOh8xKO0NZtveBwxTkaO2LaJ1phqEVSfkxtXLH+fnlqQTyHWyyOFuYKm2UTKR vdASQeHo/rhYK/7qeGPjoYi8QRXNwI94oYgCuTNFr0l3SFocIHYJA81dpZtZs83l hIpUyfC1v9edXaCe9gdZb/pUw9akOoqYi6wm33YvRWKYC2W1qeLoH0hB1XSF39mP eXwNoF8Odp+e1BCgoVGWAVDDEUAT1b270ZmBLM+2qjP1UoIgARevDFEFnelvcyCQ dte0GRSOHtfbgcjL75+P/RcyGguY2TgpvFgTSv7tcc5lh5lYsEk775/pONahESmV 3Jjf+8q0R31gWPQNQEDxsp1tpPXvM5YaQzy9u45/CWYoEfH/Z4s= =rFcf -----END PGP SIGNATURE----- Merge tag 'i3c/for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux Pull i3c updates from Alexandre Belloni: "There are now more fixes because as stated in my previous pull request, people now have access to actual hardware. Core: - handle IBI in the proper order Drivers: - cdns: fix status register access - mipi-i3c-hci: many fixes now that the driver has been actually tested - svc: many IBI fixes, correct compatible string, fix hot join corner cases" * tag 'i3c/for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux: (29 commits) i3c: master: handle IBIs in order they came i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data. i3c: master: svc: fix compatibility string mismatch with binding doc i3c: master: svc: fix random hot join failure since timeout error i3c: master: svc: fix SDA keep low when polling IBIWON timeout happen i3c: master: svc: fix check wrong status register in irq handler i3c: master: svc: fix ibi may not return mandatory data byte i3c: master: svc: fix wrong data return when IBI happen during start frame i3c: master: svc: fix race condition in ibi work thread i3c: Fix typo "Provisional ID" to "Provisioned ID" i3c: Fix potential refcount leak in i3c_master_register_new_i3c_devs i3c: mipi-i3c-hci: Resume controller after aborted transfer i3c: mipi-i3c-hci: Resume controller explicitly i3c: mipi-i3c-hci: Fix missing xfer->completion in hci_cmd_v1_daa() i3c: mipi-i3c-hci: Do not unmap region not mapped for transfer i3c: mipi-i3c-hci: Set number of SW enabled Ring Bundles earlier i3c: mipi-i3c-hci: Fix race between bus cleanup and interrupt i3c: mipi-i3c-hci: Set ring start request together with enable i3c: mipi-i3c-hci: Remove BUG() when Ring Abort request times out i3c: mipi-i3c-hci: Fix out of bounds access in hci_dma_irq_handler ...	2023-11-04 16:25:36 -10:00
Linus Torvalds	b8cc56d041	cxl for v6.7 ... - Add support for RCH (Restricted CXL Host) Error recovery - Fix several region assembly bugs - Fix mem-device lifetime issues relative to the sanitize command and RCH topology. - Refactor ACPI table parsing for CDAT parsing re-use in preparation for CXL QOS support. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCZUaowQAKCRDfioYZHlFs Z75rAP44azzLPwJtva7Ur60KpNsGuoZKhvWWdeI1/zo9k4pHbwEA/Vaf/GGo0U5k bMkoTmwPTd7YY79B5HNUQSZsqF9wlAc= =TEQ0 -----END PGP SIGNATURE----- Merge tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull CXL (Compute Express Link) updates from Dan Williams: "The main new functionality this time is work to allow Linux to natively handle CXL link protocol errors signalled via PCIe AER for current generation CXL platforms. This required some enlightenment of the PCIe AER core to workaround the fact that current generation RCH (Restricted CXL Host) platforms physically hide topology details and registers via a mechanism called RCRB (Root Complex Register Block). The next major highlight is reworks to address bugs in parsing region configurations for next generation VH (Virtual Host) topologies. The old broken algorithm is replaced with a simpler one that significantly increases the number of region configurations supported by Linux. This is again relevant for error handling so that forward and reverse address translation of memory errors can be carried out by Linux for memory regions instantiated by platform firmware. As for other cross-tree work, the ACPI table parsing code has been refactored for reuse parsing the "CDAT" structure which is an ACPI-like data structure that is reported by CXL devices. That work is in preparation for v6.8 support for CXL QoS. Think of this as dynamic generation of NUMA node topology information generated by Linux rather than platform firmware. Lastly, a number of internal object lifetime issues have been resolved along with misc. fixes and feature updates (decoders_committed sysfs ABI). Summary: - Add support for RCH (Restricted CXL Host) Error recovery - Fix several region assembly bugs - Fix mem-device lifetime issues relative to the sanitize command and RCH topology. - Refactor ACPI table parsing for CDAT parsing re-use in preparation for CXL QOS support" * tag 'cxl-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (50 commits) lib/fw_table: Remove acpi_parse_entries_array() export cxl/pci: Change CXL AER support check to use native AER cxl/hdm: Remove broken error path cxl/hdm: Fix && vs || bug acpi: Move common tables helper functions to common lib cxl: Add support for reading CXL switch CDAT table cxl: Add checksum verification to CDAT from CXL cxl: Export QTG ids from CFMWS to sysfs as qos_class attribute cxl: Add decoders_committed sysfs attribute to cxl_port cxl: Add cxl_decoders_committed() helper cxl/core/regs: Rework cxl_map_pmu_regs() to use map->dev for devm cxl/core/regs: Rename phys_addr in cxl_map_component_regs() PCI/AER: Unmask RCEC internal errors to enable RCH downstream port error handling PCI/AER: Forward RCH downstream port-detected errors to the CXL.mem dev handler cxl/pci: Disable root port interrupts in RCH mode cxl/pci: Add RCH downstream port error logging cxl/pci: Map RCH downstream AER registers for logging protocol errors cxl/pci: Update CXL error logging to use RAS register address PCI/AER: Refactor cper_print_aer() for use by CXL driver module cxl/pci: Add RCH downstream port AER register discovery ...	2023-11-04 16:20:36 -10:00
Linus Torvalds	5e2cb28dd7	configfs-tsm for v6.7 ... - Introduce configfs-tsm as a shared ABI for confidential computing attestation reports - Convert sev-guest to additionally support configfs-tsm alongside its vendor specific ioctl() - Added signed attestation report retrieval to the tdx-guest driver forgoing a new vendor specific ioctl() - Misc. cleanups and a new __free() annotation for kvfree() -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSbo+XnGs+rwLz9XGXfioYZHlFsZwUCZUQhiQAKCRDfioYZHlFs Z2gMAQCJdtP0f2kH+pvf3oxAkA1OubKBqJqWOppeyrhTsNMpDQEA9ljXH9h7eRB/ 2NQ6USrU6jqcdu3gB5Tzq8J/ZZabMQU= =1Eiv -----END PGP SIGNATURE----- Merge tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux Pull unified attestation reporting from Dan Williams: "In an ideal world there would be a cross-vendor standard attestation report format for confidential guests along with a common device definition to act as the transport. In the real world the situation ended up with multiple platform vendors inventing their own attestation report formats with the SEV-SNP implementation being a first mover to define a custom sev-guest character device and corresponding ioctl(). Later, this configfs-tsm proposal intercepted an attempt to add a tdx-guest character device and a corresponding new ioctl(). It also anticipated ARM and RISC-V showing up with more chardevs and more ioctls(). The proposal takes for granted that Linux tolerates the vendor report format differentiation until a standard arrives. From talking with folks involved, it sounds like that standardization work is unlikely to resolve anytime soon. It also takes the position that kernfs ABIs are easier to maintain than ioctl(). The result is a shared configfs mechanism to return per-vendor report-blobs with the option to later support a standard when that arrives. Part of the goal here also is to get the community into the "uncomfortable, but beneficial to the long term maintainability of the kernel" state of talking to each other about their differentiation and opportunities to collaborate. Think of this like the device-driver equivalent of the common memory-management infrastructure for confidential-computing being built up in KVM. As for establishing an "upstream path for cross-vendor confidential-computing device driver infrastructure" this is something I want to discuss at Plumbers. At present, the multiple vendor proposals for assigning devices to confidential computing VMs likely needs a new dedicated repository and maintainer team, but that is a discussion for v6.8. For now, Greg and Thomas have acked this approach and this is passing is AMD, Intel, and Google tests. Summary: - Introduce configfs-tsm as a shared ABI for confidential computing attestation reports - Convert sev-guest to additionally support configfs-tsm alongside its vendor specific ioctl() - Added signed attestation report retrieval to the tdx-guest driver forgoing a new vendor specific ioctl() - Misc cleanups and a new __free() annotation for kvfree()" * tag 'tsm-for-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/linux: virt: tdx-guest: Add Quote generation support using TSM_REPORTS virt: sevguest: Add TSM_REPORTS support for SNP_GET_EXT_REPORT mm/slab: Add __free() support for kvfree virt: sevguest: Prep for kernel internal get_ext_report() configfs-tsm: Introduce a shared ABI for attestation reports virt: coco: Add a coco/Makefile and coco/Kconfig virt: sevguest: Fix passing a stack buffer as a scatterlist target	2023-11-04 15:58:13 -10:00
Linus Torvalds	d934aef6bb	dmaengine updates for v6.7 ... Updates: - Big pile of __counted_by attribute annotations to several structures for bounds checking of flexible arrays at run-time - Another big pile platform remove callback returning void changes - Device tree device_get_match_data() usage and dropping of_match_device() calls - Minor driver updates to pxa, idxd fsl, hisi etc drivers -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmVE43oACgkQfBQHDyUj g0clYg/9Fxm042/2teLU1z3kggXSsCzLYg3NIDEdU/8AGQyJtb8van2mBnnUW8Rh LoOf+b0HZEAyBQUjIYCPCMXovOYKEIjMLRJeZGYUZH3yzi2RImvIAA4FLfKHUTzj JKbbKHYSc226JixKv0td5+Tdd2G+Zpxrr+77HatgU5a43FYlfXgi294rc3uQxSvl moz+0xq/muVTmT5Brva32Ezk2YkmzAmQ+Ek2YK1TI8pQgjqupUtO5/66bzPMYK/Z AsJqGhQ+JXp54cSqRssWzDi6OCrtn1Xh4sAlUhZNC078o+QdOeQu7AN3W9nrYyd7 Kf6kFR8p/c7Q8LxTFKdp1QHam27cbUWJ+WV3olDrHgrAI2LKUYv3KIoD9Q3XvEBt rTRbEjWu6i7G3SOWH+JedoAKLMFtWph5EEIIbCSMbd8jkLidz1/R2cgSn+3m4BF/ t7al3dUyqERq4terM7q+04J8x9W2/Wtg53xizcurzryw+PiWnA0y35vw5JQ1fBpG JXIY6iBx5xWm+jbDRznvkeFhr7dHPXbS3eOJGbUkDumzLafruXd0NlRZcTkA25aR dJt+8e8434T/hVqaMRw+XGpIIS27mfFeJenqQWuj6j9AbFcnmhl72ecXqmD7khRb SfBrkGdtjQSNO5oAVJyVEPZ8Eu+VPF+IKF6PTkWsJqVPBo4RS2o= =DeMU -----END PGP SIGNATURE----- Merge tag 'dmaengine-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine Pull dmaengine updates from Vinod Koul: - Big pile of __counted_by attribute annotations to several structures for bounds checking of flexible arrays at run-time - Another big pile platform remove callback returning void changes - Device tree device_get_match_data() usage and dropping of_match_device() calls - Minor driver updates to pxa, idxd fsl, hisi etc drivers * tag 'dmaengine-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (106 commits) dmaengine: stm32-mdma: correct desc prep when channel running dmaengine: dw-axi-dmac: Add support DMAX_NUM_CHANNELS > 16 dmaengine: xilinx: xilinx_dma: Fix kernel doc about xilinx_dma_remove() dmaengine: mmp_tdma: drop unused variable 'of_id' MAINTAINERS: Add entries for NXP(Freescale) eDMA drivers dmaengine: xilinx: xdma: Support cyclic transfers dmaengine: xilinx: xdma: Prepare the introduction of cyclic transfers dmaengine: Drop unnecessary of_match_device() calls dmaengine: Use device_get_match_data() dmaengine: pxa_dma: Annotate struct pxad_desc_sw with __counted_by dmaengine: pxa_dma: Remove an erroneous BUG_ON() in pxad_free_desc() dmaengine: xilinx: xdma: Use resource_size() in xdma_probe() dmaengine: fsl-dpaa2-qdma: Remove redundant initialization owner in dpaa2_qdma_driver dmaengine: Remove unused declaration dma_chan_cleanup() dmaengine: mmp: fix Wvoid-pointer-to-enum-cast warning dmaengine: qcom: fix Wvoid-pointer-to-enum-cast warning dmaengine: fsl-edma: Remove redundant dev_err() for platform_get_irq() dmaengine: ep93xx_dma: Annotate struct ep93xx_dma_engine with __counted_by dmaengine: idxd: add wq driver name support for accel-config user tool dmaengine: fsl-edma: Annotate struct struct fsl_edma_engine with __counted_by ...	2023-11-03 18:56:51 -10:00
Linus Torvalds	2c40c1c6ad	USB/Thunderbolt changes for 6.7-rc1 ... Here is the "big" set of USB and Thunderbolt changes for 6.7-rc1. Nothing really major in here, just lots of constant development for new hardware. Included in here are: - Thunderbolt (i.e. USB4) fixes for reported issues and support for new hardware types and devices - USB typec additions of new drivers and cleanups for some existing ones - xhci cleanups and expanded tracing support and some platform specific updates - USB "La Jolla Cove Adapter (LJCA)" support added, and the gpio, spi, and i2c drivers for that type of device (all acked by the respective subsystem maintainers.) - lots of USB gadget driver updates and cleanups - new USB dwc3 platforms supported, as well as other dwc3 fixes and cleanups - USB chipidea driver updates - other smaller driver cleanups and additions, full details in the shortlog All of these have been in the linux-next tree for a while with no reported problems, EXCEPT for some merge conflicts that you will run into in your tree. 2 of them are in device-tree files, which will be trivial to resolve (accept both sides), and the last in the drivers/gpio/gpio-ljca.c file, in the remove callback, resolution should be pretty trivial (take the version in this branch), see here: https://lore.kernel.org/all/20231016134159.11d8f849@canb.auug.org.au/ for details, or I can provide a resolved merge point if needed. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZUStew8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykxgQCggUyfGo+JVV8XZVu5A9KwT6nr7mUAmwUgFxhZ khK77t0KqF4hjXryeaHa =iPd+ -----END PGP SIGNATURE----- Merge tag 'usb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB/Thunderbolt updates from Greg KH: "Here is the "big" set of USB and Thunderbolt changes for 6.7-rc1. Nothing really major in here, just lots of constant development for new hardware. Included in here are: - Thunderbolt (i.e. USB4) fixes for reported issues and support for new hardware types and devices - USB typec additions of new drivers and cleanups for some existing ones - xhci cleanups and expanded tracing support and some platform specific updates - USB "La Jolla Cove Adapter (LJCA)" support added, and the gpio, spi, and i2c drivers for that type of device (all acked by the respective subsystem maintainers.) - lots of USB gadget driver updates and cleanups - new USB dwc3 platforms supported, as well as other dwc3 fixes and cleanups - USB chipidea driver updates - other smaller driver cleanups and additions, full details in the shortlog All of these have been in the linux-next tree for a while with no reported problems" * tag 'usb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (167 commits) usb: gadget: uvc: Add missing initialization of ssp config descriptor usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility usb: raw-gadget: report suspend, resume, reset, and disconnect events usb: raw-gadget: don't disable device if usb_ep_queue fails usb: raw-gadget: properly handle interrupted requests usb:cdnsp: remove TRB_FLUSH_ENDPOINT command usb: gadget: aspeed_udc: Convert to platform remove callback returning void dt-bindings: usb: fsa4480: Add compatible for OCP96011 usb: typec: fsa4480: Add support to swap SBU orientation dt-bindings: usb: fsa4480: Add data-lanes property to endpoint usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm() Revert "dt-bindings: usb: Add bindings for multiport properties on DWC3 controller" Revert "dt-bindings: usb: qcom,dwc3: Add bindings for SC8280 Multiport" thunderbolt: Fix one kernel-doc comment usb: gadget: f_ncm: Always set current gadget in ncm_bind() usb: core: Remove duplicated check in usb_hub_create_port_device usb: typec: tcpm: Add additional checks for contaminant arm64: dts: rockchip: rk3588s: Add USB3 host controller usb: dwc3: add optional PHY interface clocks dt-bindings: usb: add rk3588 compatible to rockchip,dwc3 ...	2023-11-03 16:00:42 -10:00
Linus Torvalds	1f24458a10	TTY/Serial changes for 6.7-rc1 ... Here is the big set of tty/serial driver changes for 6.7-rc1. Included in here are: - console/vgacon cleanups and removals from Arnd - tty core and n_tty cleanups from Jiri - lots of 8250 driver updates and cleanups - sc16is7xx serial driver updates - dt binding updates - first set of port lock wrapers from Thomas for the printk fixes coming in future releases - other small serial and tty core cleanups and updates All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZUTbaw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+yk9+gCeKdoRb8FDwGCO/GaoHwR4EzwQXhQAoKXZRmN5 LTtw9sbfGIiBdOTtgLPb =6PJr -----END PGP SIGNATURE----- Merge tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty and serial updates from Greg KH: "Here is the big set of tty/serial driver changes for 6.7-rc1. Included in here are: - console/vgacon cleanups and removals from Arnd - tty core and n_tty cleanups from Jiri - lots of 8250 driver updates and cleanups - sc16is7xx serial driver updates - dt binding updates - first set of port lock wrapers from Thomas for the printk fixes coming in future releases - other small serial and tty core cleanups and updates All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (193 commits) serdev: Replace custom code with device_match_acpi_handle() serdev: Simplify devm_serdev_device_open() function serdev: Make use of device_set_node() tty: n_gsm: add copyright Siemens Mobility GmbH tty: n_gsm: fix race condition in status line change on dead connections serial: core: Fix runtime PM handling for pending tx vgacon: fix mips/sibyte build regression dt-bindings: serial: drop unsupported samsung bindings tty: serial: samsung: drop earlycon support for unsupported platforms tty: 8250: Add note for PX-835 tty: 8250: Fix IS-200 PCI ID comment tty: 8250: Add Brainboxes Oxford Semiconductor-based quirks tty: 8250: Add support for Intashield IX cards tty: 8250: Add support for additional Brainboxes PX cards tty: 8250: Fix up PX-803/PX-857 tty: 8250: Fix port count of PX-257 tty: 8250: Add support for Intashield IS-100 tty: 8250: Add support for Brainboxes UP cards tty: 8250: Add support for additional Brainboxes UC cards tty: 8250: Remove UC-257 and UC-431 ...	2023-11-03 15:44:25 -10:00
Linus Torvalds	d99b91a99b	Char/Misc and other driver changes for 6.7-rc1 ... Here is the big set of char/misc and other small driver subsystem changes for 6.7-rc1. Included in here are: - IIO subsystem driver updates and additions (largest part of this pull request) - FPGA subsystem driver updates - Counter subsystem driver updates - ICC subsystem driver updates - extcon subsystem driver updates - mei driver updates and additions - nvmem subsystem driver updates and additions - comedi subsystem dependency fixes - parport driver fixups - cdx subsystem driver and core updates - splice support for /dev/zero and /dev/full - other smaller driver cleanups All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZUTSzg8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylH3QCfbZuG8MiglEZUd4slRLUNqcRQ5tQAn1yKpDFo l3KLkxo1UTLMXbJBWe+b =gafK -----END PGP SIGNATURE----- Merge tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc updates from Greg KH: "Here is the big set of char/misc and other small driver subsystem changes for 6.7-rc1. Included in here are: - IIO subsystem driver updates and additions (largest part of this pull request) - FPGA subsystem driver updates - Counter subsystem driver updates - ICC subsystem driver updates - extcon subsystem driver updates - mei driver updates and additions - nvmem subsystem driver updates and additions - comedi subsystem dependency fixes - parport driver fixups - cdx subsystem driver and core updates - splice support for /dev/zero and /dev/full - other smaller driver cleanups All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (326 commits) cdx: add sysfs for subsystem, class and revision cdx: add sysfs for bus reset cdx: add support for bus enable and disable cdx: Register cdx bus as a device on cdx subsystem cdx: Create symbol namespaces for cdx subsystem cdx: Introduce lock to protect controller ops cdx: Remove cdx controller list from cdx bus system dts: ti: k3-am625-beagleplay: Add beaglecc1352 greybus: Add BeaglePlay Linux Driver dt-bindings: net: Add ti,cc1352p7 dt-bindings: eeprom: at24: allow NVMEM cells based on old syntax dt-bindings: nvmem: SID: allow NVMEM cells based on old syntax Revert "nvmem: add new config option" MAINTAINERS: coresight: Add missing Coresight files misc: pci_endpoint_test: Add deviceID for J721S2 PCIe EP device support firmware: xilinx: Move EXPORT_SYMBOL_GPL next to zynqmp_pm_feature definition uacce: make uacce_class constant ocxl: make ocxl_class constant cxl: make cxl_class constant misc: phantom: make phantom_class constant ...	2023-11-03 14:51:08 -10:00
Sumit Garg	7269cba53d	tee: optee: Fix supplicant based device enumeration ... Currently supplicant dependent optee device enumeration only registers devices whenever tee-supplicant is invoked for the first time. But it forgets to remove devices when tee-supplicant daemon stops running and closes its context gracefully. This leads to following error for fTPM driver during reboot/shutdown: [ 73.466791] tpm tpm0: ftpm_tee_tpm_op_send: SUBMIT_COMMAND invoke error: 0xffff3024 Fix this by adding an attribute for supplicant dependent devices so that the user-space service can detect and detach supplicant devices before closing the supplicant: $ for dev in /sys/bus/tee/devices/*; do if [[ -f "$dev/need_supplicant" && -f "$dev/driver/unbind" ]]; \ then echo $(basename "$dev") > $dev/driver/unbind; fi done Reported-by: Jan Kiszka <jan.kiszka@siemens.com> Closes: https://github.com/OP-TEE/optee_os/issues/6094 Fixes: 5f178bb71e ("optee: enable support for multi-stage bus enumeration") Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Acked-by: Jerome Forissier <jerome.forissier@linaro.org> [jw: fixed up Date documentation] Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>	2023-11-03 09:27:20 +01:00
Linus Torvalds	ecae0bd517	Many singleton patches against the MM code. The patch series which are ... included in this merge do the following: - Kemeng Shi has contributed some compation maintenance work in the series "Fixes and cleanups to compaction". - Joel Fernandes has a patchset ("Optimize mremap during mutual alignment within PMD") which fixes an obscure issue with mremap()'s pagetable handling during a subsequent exec(), based upon an implementation which Linus suggested. - More DAMON/DAMOS maintenance and feature work from SeongJae Park i the following patch series: mm/damon: misc fixups for documents, comments and its tracepoint mm/damon: add a tracepoint for damos apply target regions mm/damon: provide pseudo-moving sum based access rate mm/damon: implement DAMOS apply intervals mm/damon/core-test: Fix memory leaks in core-test mm/damon/sysfs-schemes: Do DAMOS tried regions update for only one apply interval - In the series "Do not try to access unaccepted memory" Adrian Hunter provides some fixups for the recently-added "unaccepted memory' feature. To increase the feature's checking coverage. "Plug a few gaps where RAM is exposed without checking if it is unaccepted memory". - In the series "cleanups for lockless slab shrink" Qi Zheng has done some maintenance work which is preparation for the lockless slab shrinking code. - Qi Zheng has redone the earlier (and reverted) attempt to make slab shrinking lockless in the series "use refcount+RCU method to implement lockless slab shrink". - David Hildenbrand contributes some maintenance work for the rmap code in the series "Anon rmap cleanups". - Kefeng Wang does more folio conversions and some maintenance work in the migration code. Series "mm: migrate: more folio conversion and unification". - Matthew Wilcox has fixed an issue in the buffer_head code which was causing long stalls under some heavy memory/IO loads. Some cleanups were added on the way. Series "Add and use bdev_getblk()". - In the series "Use nth_page() in place of direct struct page manipulation" Zi Yan has fixed a potential issue with the direct manipulation of hugetlb page frames. - In the series "mm: hugetlb: Skip initialization of gigantic tail struct pages if freed by HVO" has improved our handling of gigantic pages in the hugetlb vmmemmep optimizaton code. This provides significant boot time improvements when significant amounts of gigantic pages are in use. - Matthew Wilcox has sent the series "Small hugetlb cleanups" - code rationalization and folio conversions in the hugetlb code. - Yin Fengwei has improved mlock()'s handling of large folios in the series "support large folio for mlock" - In the series "Expose swapcache stat for memcg v1" Liu Shixin has added statistics for memcg v1 users which are available (and useful) under memcg v2. - Florent Revest has enhanced the MDWE (Memory-Deny-Write-Executable) prctl so that userspace may direct the kernel to not automatically propagate the denial to child processes. The series is named "MDWE without inheritance". - Kefeng Wang has provided the series "mm: convert numa balancing functions to use a folio" which does what it says. - In the series "mm/ksm: add fork-exec support for prctl" Stefan Roesch makes is possible for a process to propagate KSM treatment across exec(). - Huang Ying has enhanced memory tiering's calculation of memory distances. This is used to permit the dax/kmem driver to use "high bandwidth memory" in addition to Optane Data Center Persistent Memory Modules (DCPMM). The series is named "memory tiering: calculate abstract distance based on ACPI HMAT" - In the series "Smart scanning mode for KSM" Stefan Roesch has optimized KSM by teaching it to retain and use some historical information from previous scans. - Yosry Ahmed has fixed some inconsistencies in memcg statistics in the series "mm: memcg: fix tracking of pending stats updates values". - In the series "Implement IOCTL to get and optionally clear info about PTEs" Peter Xu has added an ioctl to /proc/<pid>/pagemap which permits us to atomically read-then-clear page softdirty state. This is mainly used by CRIU. - Hugh Dickins contributed the series "shmem,tmpfs: general maintenance" - a bunch of relatively minor maintenance tweaks to this code. - Matthew Wilcox has increased the use of the VMA lock over file-backed page faults in the series "Handle more faults under the VMA lock". Some rationalizations of the fault path became possible as a result. - In the series "mm/rmap: convert page_move_anon_rmap() to folio_move_anon_rmap()" David Hildenbrand has implemented some cleanups and folio conversions. - In the series "various improvements to the GUP interface" Lorenzo Stoakes has simplified and improved the GUP interface with an eye to providing groundwork for future improvements. - Andrey Konovalov has sent along the series "kasan: assorted fixes and improvements" which does those things. - Some page allocator maintenance work from Kemeng Shi in the series "Two minor cleanups to break_down_buddy_pages". - In thes series "New selftest for mm" Breno Leitao has developed another MM self test which tickles a race we had between madvise() and page faults. - In the series "Add folio_end_read" Matthew Wilcox provides cleanups and an optimization to the core pagecache code. - Nhat Pham has added memcg accounting for hugetlb memory in the series "hugetlb memcg accounting". - Cleanups and rationalizations to the pagemap code from Lorenzo Stoakes, in the series "Abstract vma_merge() and split_vma()". - Audra Mitchell has fixed issues in the procfs page_owner code's new timestamping feature which was causing some misbehaviours. In the series "Fix page_owner's use of free timestamps". - Lorenzo Stoakes has fixed the handling of new mappings of sealed files in the series "permit write-sealed memfd read-only shared mappings". - Mike Kravetz has optimized the hugetlb vmemmap optimization in the series "Batch hugetlb vmemmap modification operations". - Some buffer_head folio conversions and cleanups from Matthew Wilcox in the series "Finish the create_empty_buffers() transition". - As a page allocator performance optimization Huang Ying has added automatic tuning to the allocator's per-cpu-pages feature, in the series "mm: PCP high auto-tuning". - Roman Gushchin has contributed the patchset "mm: improve performance of accounted kernel memory allocations" which improves their performance by ~30% as measured by a micro-benchmark. - folio conversions from Kefeng Wang in the series "mm: convert page cpupid functions to folios". - Some kmemleak fixups in Liu Shixin's series "Some bugfix about kmemleak". - Qi Zheng has improved our handling of memoryless nodes by keeping them off the allocation fallback list. This is done in the series "handle memoryless nodes more appropriately". - khugepaged conversions from Vishal Moola in the series "Some khugepaged folio conversions". -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCZULEMwAKCRDdBJ7gKXxA jhQHAQCYpD3g849x69DmHnHWHm/EHQLvQmRMDeYZI+nx/sCJOwEAw4AKg0Oemv9y FgeUPAD1oasg6CP+INZvCj34waNxwAc= =E+Y4 -----END PGP SIGNATURE----- Merge tag 'mm-stable-2023-11-01-14-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull MM updates from Andrew Morton: "Many singleton patches against the MM code. The patch series which are included in this merge do the following: - Kemeng Shi has contributed some compation maintenance work in the series 'Fixes and cleanups to compaction' - Joel Fernandes has a patchset ('Optimize mremap during mutual alignment within PMD') which fixes an obscure issue with mremap()'s pagetable handling during a subsequent exec(), based upon an implementation which Linus suggested - More DAMON/DAMOS maintenance and feature work from SeongJae Park i the following patch series: mm/damon: misc fixups for documents, comments and its tracepoint mm/damon: add a tracepoint for damos apply target regions mm/damon: provide pseudo-moving sum based access rate mm/damon: implement DAMOS apply intervals mm/damon/core-test: Fix memory leaks in core-test mm/damon/sysfs-schemes: Do DAMOS tried regions update for only one apply interval - In the series 'Do not try to access unaccepted memory' Adrian Hunter provides some fixups for the recently-added 'unaccepted memory' feature. To increase the feature's checking coverage. 'Plug a few gaps where RAM is exposed without checking if it is unaccepted memory' - In the series 'cleanups for lockless slab shrink' Qi Zheng has done some maintenance work which is preparation for the lockless slab shrinking code - Qi Zheng has redone the earlier (and reverted) attempt to make slab shrinking lockless in the series 'use refcount+RCU method to implement lockless slab shrink' - David Hildenbrand contributes some maintenance work for the rmap code in the series 'Anon rmap cleanups' - Kefeng Wang does more folio conversions and some maintenance work in the migration code. Series 'mm: migrate: more folio conversion and unification' - Matthew Wilcox has fixed an issue in the buffer_head code which was causing long stalls under some heavy memory/IO loads. Some cleanups were added on the way. Series 'Add and use bdev_getblk()' - In the series 'Use nth_page() in place of direct struct page manipulation' Zi Yan has fixed a potential issue with the direct manipulation of hugetlb page frames - In the series 'mm: hugetlb: Skip initialization of gigantic tail struct pages if freed by HVO' has improved our handling of gigantic pages in the hugetlb vmmemmep optimizaton code. This provides significant boot time improvements when significant amounts of gigantic pages are in use - Matthew Wilcox has sent the series 'Small hugetlb cleanups' - code rationalization and folio conversions in the hugetlb code - Yin Fengwei has improved mlock()'s handling of large folios in the series 'support large folio for mlock' - In the series 'Expose swapcache stat for memcg v1' Liu Shixin has added statistics for memcg v1 users which are available (and useful) under memcg v2 - Florent Revest has enhanced the MDWE (Memory-Deny-Write-Executable) prctl so that userspace may direct the kernel to not automatically propagate the denial to child processes. The series is named 'MDWE without inheritance' - Kefeng Wang has provided the series 'mm: convert numa balancing functions to use a folio' which does what it says - In the series 'mm/ksm: add fork-exec support for prctl' Stefan Roesch makes is possible for a process to propagate KSM treatment across exec() - Huang Ying has enhanced memory tiering's calculation of memory distances. This is used to permit the dax/kmem driver to use 'high bandwidth memory' in addition to Optane Data Center Persistent Memory Modules (DCPMM). The series is named 'memory tiering: calculate abstract distance based on ACPI HMAT' - In the series 'Smart scanning mode for KSM' Stefan Roesch has optimized KSM by teaching it to retain and use some historical information from previous scans - Yosry Ahmed has fixed some inconsistencies in memcg statistics in the series 'mm: memcg: fix tracking of pending stats updates values' - In the series 'Implement IOCTL to get and optionally clear info about PTEs' Peter Xu has added an ioctl to /proc/<pid>/pagemap which permits us to atomically read-then-clear page softdirty state. This is mainly used by CRIU - Hugh Dickins contributed the series 'shmem,tmpfs: general maintenance', a bunch of relatively minor maintenance tweaks to this code - Matthew Wilcox has increased the use of the VMA lock over file-backed page faults in the series 'Handle more faults under the VMA lock'. Some rationalizations of the fault path became possible as a result - In the series 'mm/rmap: convert page_move_anon_rmap() to folio_move_anon_rmap()' David Hildenbrand has implemented some cleanups and folio conversions - In the series 'various improvements to the GUP interface' Lorenzo Stoakes has simplified and improved the GUP interface with an eye to providing groundwork for future improvements - Andrey Konovalov has sent along the series 'kasan: assorted fixes and improvements' which does those things - Some page allocator maintenance work from Kemeng Shi in the series 'Two minor cleanups to break_down_buddy_pages' - In thes series 'New selftest for mm' Breno Leitao has developed another MM self test which tickles a race we had between madvise() and page faults - In the series 'Add folio_end_read' Matthew Wilcox provides cleanups and an optimization to the core pagecache code - Nhat Pham has added memcg accounting for hugetlb memory in the series 'hugetlb memcg accounting' - Cleanups and rationalizations to the pagemap code from Lorenzo Stoakes, in the series 'Abstract vma_merge() and split_vma()' - Audra Mitchell has fixed issues in the procfs page_owner code's new timestamping feature which was causing some misbehaviours. In the series 'Fix page_owner's use of free timestamps' - Lorenzo Stoakes has fixed the handling of new mappings of sealed files in the series 'permit write-sealed memfd read-only shared mappings' - Mike Kravetz has optimized the hugetlb vmemmap optimization in the series 'Batch hugetlb vmemmap modification operations' - Some buffer_head folio conversions and cleanups from Matthew Wilcox in the series 'Finish the create_empty_buffers() transition' - As a page allocator performance optimization Huang Ying has added automatic tuning to the allocator's per-cpu-pages feature, in the series 'mm: PCP high auto-tuning' - Roman Gushchin has contributed the patchset 'mm: improve performance of accounted kernel memory allocations' which improves their performance by ~30% as measured by a micro-benchmark - folio conversions from Kefeng Wang in the series 'mm: convert page cpupid functions to folios' - Some kmemleak fixups in Liu Shixin's series 'Some bugfix about kmemleak' - Qi Zheng has improved our handling of memoryless nodes by keeping them off the allocation fallback list. This is done in the series 'handle memoryless nodes more appropriately' - khugepaged conversions from Vishal Moola in the series 'Some khugepaged folio conversions'" [ bcachefs conflicts with the dynamically allocated shrinkers have been resolved as per Stephen Rothwell in https://lore.kernel.org/all/20230913093553.4290421e@canb.auug.org.au/ with help from Qi Zheng. The clone3 test filtering conflict was half-arsed by yours truly ] * tag 'mm-stable-2023-11-01-14-33' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (406 commits) mm/damon/sysfs: update monitoring target regions for online input commit mm/damon/sysfs: remove requested targets when online-commit inputs selftests: add a sanity check for zswap Documentation: maple_tree: fix word spelling error mm/vmalloc: fix the unchecked dereference warning in vread_iter() zswap: export compression failure stats Documentation: ubsan: drop "the" from article title mempolicy: migration attempt to match interleave nodes mempolicy: mmap_lock is not needed while migrating folios mempolicy: alloc_pages_mpol() for NUMA policy without vma mm: add page_rmappable_folio() wrapper mempolicy: remove confusing MPOL_MF_LAZY dead code mempolicy: mpol_shared_policy_init() without pseudo-vma mempolicy trivia: use pgoff_t in shared mempolicy tree mempolicy trivia: slightly more consistent naming mempolicy trivia: delete those ancient pr_debug()s mempolicy: fix migrate_pages(2) syscall return nr_failed kernfs: drop shared NUMA mempolicy hooks hugetlbfs: drop shared NUMA mempolicy pretence mm/damon/sysfs-test: add a unit test for damon_sysfs_set_targets() ...	2023-11-02 19:38:47 -10:00
Linus Torvalds	bc3012f4e3	This update includes the following changes: ... API: - Add virtual-address based lskcipher interface. - Optimise ahash/shash performance in light of costly indirect calls. - Remove ahash alignmask attribute. Algorithms: - Improve AES/XTS performance of 6-way unrolling for ppc. - Remove some uses of obsolete algorithms (md4, md5, sha1). - Add FIPS 202 SHA-3 support in pkcs1pad. - Add fast path for single-page messages in adiantum. - Remove zlib-deflate. Drivers: - Add support for S4 in meson RNG driver. - Add STM32MP13x support in stm32. - Add hwrng interface support in qcom-rng. - Add support for deflate algorithm in hisilicon/zip. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmVB3vgACgkQxycdCkmx i6dsOBAAykbnX8BpnpnOXYywE9ZWrl98rAk51MK0N9olZNfg78zRPIv7fFxFdC20 SDJrDSNPmn0Qvaa5e0EfoAdklsm0k2GkXL/BwPKMKWUsyIoJVYI3WrBMnjBy9xMp yfME+h0bKoXJCZKnYkIUSGUejmUPSyRlEylrXoFlH/VWYwAaii/x9zwreQoF+0LR KI24A1q8AYs6Dw9HSfndaAub9GOzrqKYs6fSaMG+77Y4UC5aoi5J9Bp2G3uVyHay x/0bZtIxKXS9wn+LeG/3GspX23x/I5VwBOdAoMigrYmAIaIg5qgyMszudltTAs4R zF1Kh7WsnM5+vpnBSeigzo+/GGOU3QTz8y3tBTg+3ZR7GWGOwQLiizhOYqCyOfAH pIm6c++sZw/OOHiL69Nt4HeLKzGNYYWk3s4X/B/6cqoouPfOsfBaQobZNx9zfy7q ZNEvSVBjrFX/L6wDSotny1LTWLUNjHbmLaMV5uQZ/SQKEtv19fp2Dl7SsLkHH+3v ldOAwfoJR6QcSwz3Ez02TUAvQhtP172Hnxi7u44eiZu2aUboLhCFr7aEU6kVdBCx 1rIRVHD1oqlOEDRwPRXzhF3I8R4QDORJIxZ6UUhg7yueuI+XCGDsBNC+LqBrBmSR IbdjqmSDUBhJyM5yMnt1VFYhqKQ/ZzwZ3JQviwW76Es9pwEIolM= =IZmR -----END PGP SIGNATURE----- Merge tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Add virtual-address based lskcipher interface - Optimise ahash/shash performance in light of costly indirect calls - Remove ahash alignmask attribute Algorithms: - Improve AES/XTS performance of 6-way unrolling for ppc - Remove some uses of obsolete algorithms (md4, md5, sha1) - Add FIPS 202 SHA-3 support in pkcs1pad - Add fast path for single-page messages in adiantum - Remove zlib-deflate Drivers: - Add support for S4 in meson RNG driver - Add STM32MP13x support in stm32 - Add hwrng interface support in qcom-rng - Add support for deflate algorithm in hisilicon/zip" * tag 'v6.7-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (283 commits) crypto: adiantum - flush destination page before unmapping crypto: testmgr - move pkcs1pad(rsa,sha3-*) to correct place Documentation/module-signing.txt: bring up to date module: enable automatic module signing with FIPS 202 SHA-3 crypto: asymmetric_keys - allow FIPS 202 SHA-3 signatures crypto: rsa-pkcs1pad - Add FIPS 202 SHA-3 support crypto: FIPS 202 SHA-3 register in hash info for IMA x509: Add OIDs for FIPS 202 SHA-3 hash and signatures crypto: ahash - optimize performance when wrapping shash crypto: ahash - check for shash type instead of not ahash type crypto: hash - move "ahash wrapping shash" functions to ahash.c crypto: talitos - stop using crypto_ahash::init crypto: chelsio - stop using crypto_ahash::init crypto: ahash - improve file comment crypto: ahash - remove struct ahash_request_priv crypto: ahash - remove crypto_ahash_alignmask crypto: gcm - stop using alignmask of ahash crypto: chacha20poly1305 - stop using alignmask of ahash crypto: ccm - stop using alignmask of ahash net: ipv6: stop checking crypto_ahash_alignmask ...	2023-11-02 16:15:30 -10:00
Linus Torvalds	431f105188	- Core Frameworks ... - Add support for a bunch more colours - New Drivers - Add support for Kinetic KTD2026/7 RGB/White LEDs - New Functionality - Add support for device to enter HW Controlled Mode to Turris Omnia LEDs - Add support for HW Gamma Correction to Turris Omnia LEDs - Fix-ups - Apply new __counted_by() annotation to several data structures containing flexible arrays - Rid the return value from Platform's .remove() operation - Use *_cansleep() variants for instances were threads can sleep - Improve the semantics when setting the brightness - Generic clean-ups; code reduction, coding style, standard patterns - Replace strncpy() with strscpy() - Fix-up / add various documentation - Re-author the GPIO associated Trigger to use trigger-sources - Move to using standard APIs and helpers - Improve error checking - Stop using static GPIO bases - Bug Fixes - Fix Pointer to Enum casing warnings - Do not pretend that I2C backed device supports SMBUS - Ensure PWM LEDs are extinguished when disabled, rather than held in a state - Fix 'output may be truncated' warnings -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmVDsTgACgkQUa+KL4f8 d2EQsg/+Jy2zYIpFXaj/sSZCB9gDToIpHNer2XUEgKMXCAF0Ar8SCHvdmIeb9exG rCLb86AxvE2trIcZBRITtRgU4YCAr6yiyNZHCYyLxN+WZLind3lL7mKB1x9gVFbw MKFmQjl9cWmJjI1Mk10NFzhgYJkMotKWZrQqAeggD5gYinieSVXE2RkrcV/zfQxh NqtijzDL0C9pWIXQtqpjic7PSgyC8mIGmD0Q9gyEOWOVbWzmR/vklwEsbirT4nEp 7QIz/b5nwXVEEJ69WCTNeDBmXYeEKw4DMLJxJ6aTYHf62gramtfTH+d6izY3Hnrs EszgWmqmwSqXrwadtg7Zn6xrgec+yDuwj3rwQEQcveOsUJMENtVN6i2ZYO90Hpor XP6jzz+KBT/qLF4syfkO7Z9vV7em1zm/AuoiDieFVBy6vMQJmmCvIb+GE1l5CXUv myEYVu0P9Ir9/2W+z9rqzor2wtZ9OVXT1XCnV6UPU7mNhJIH8PXr9/cjJgsY5vYC H8kZcfaCRlwqPiVA0yucvfEeveptObVojZdkhCH/BnhRtIAWf1jlj5PglfSaOQaU jGy6s/8auS5ua0vX2UYFv0cXxSTZpX+7jDzpQcaIKqOPe/xqUSAeL/N4btY+TlfR zkQxWxksOtVdD2xaIZvGutcAMXRBEIjgDS61SZBLf/jh7N/iXlc= =XYXV -----END PGP SIGNATURE----- Merge tag 'leds-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds Pull LED updates from Lee Jones: "Core Frameworks: - Add support for a bunch more colours New Drivers: - Add support for Kinetic KTD2026/7 RGB/White LEDs New Functionality: - Add support for device to enter HW Controlled Mode to Turris Omnia LEDs - Add support for HW Gamma Correction to Turris Omnia LEDs Fix-ups: - Apply new __counted_by() annotation to several data structures containing flexible arrays - Rid the return value from Platform's .remove() operation - Use *_cansleep() variants for instances were threads can sleep - Improve the semantics when setting the brightness - Generic clean-ups; code reduction, coding style, standard patterns - Replace strncpy() with strscpy() - Fix-up / add various documentation - Re-author the GPIO associated Trigger to use trigger-sources - Move to using standard APIs and helpers - Improve error checking - Stop using static GPIO bases Bug Fixes: - Fix Pointer to Enum casing warnings - Do not pretend that I2C backed device supports SMBUS - Ensure PWM LEDs are extinguished when disabled, rather than held in a state - Fix 'output may be truncated' warnings" * tag 'leds-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (43 commits) leds: lp5521: Add an error check in lp5521_post_init_device leds: gpio: Update headers leds: gpio: Remove unneeded assignment leds: gpio: Move temporary variable for struct device to gpio_led_probe() leds: gpio: Refactor code to use devm_gpiod_get_index_optional() leds: gpio: Utilise PTR_ERR_OR_ZERO() leds: gpio: Keep driver firmware interface agnostic leds: core: Refactor led_update_brightness() to use standard pattern leds: turris-omnia: Fix brightness setting and trigger activating leds: sc27xx: Move mutex_init() down leds: trigger: netdev: Move size check in set_device_name leds: Add ktd202x driver dt-bindings: leds: Add Kinetic KTD2026/2027 LED leds: core: Add more colors from DT bindings to led_colors dt-bindings: leds: Last color ID is now 14 (LED_COLOR_ID_LIME) leds: tca6507: Don't use fixed GPIO base leds: lp3952: Convert to use maple tree register cache leds: lm392x: Convert to use maple tree register cache leds: aw200xx: Convert to use maple tree register cache leds: lm3601x: Convert to use maple tree register cache ...	2023-11-02 14:53:19 -10:00
Linus Torvalds	27bc0782ef	- Core Frameworks ... - Allow all MFD Cell properties to be filled in dynamically at runtime - Skip disabled device nodes and continue to look for subsequent devices - New Device Support - Add support for Lunar Lake-M PCI to Intel LPSS PCI - Add support for Denverton to Intel ICH LPC - New Functionality - Add support for Clocks to Texas Instruments TWL* Core - Add support for Interrupts to STMicroelectronics STM32 Timers - Fix-ups - Convert to new devm-* (managed) power-off API - Remove superfluous code - Bunch of Device Tree additions, conversions and adaptions - Simplify obtaining resources (memory, device data) using unified API helpers - Trivial coding-style / spelling type clean-ups - Constify / staticify changes - Expand or edit on existing documentation - Convert some Regmap configurations to use the Maple Tree cache - Apply new __counted_by() annotation to several data structures containing flexible arrays - Replace strncpy() with strscpy() - Bug Fixes - Remove double put creating reference imbalances - Ensure headphone/lineout detection sets set when booting with ACPI -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEdrbJNaO+IJqU8IdIUa+KL4f8d2EFAmVDsQcACgkQUa+KL4f8 d2FvXRAAjCwKTtj1cUOw7aiCknPuwHj5NoOvannEZN47/kzzbi35YX2oTOE3mSqc 11U6OLLZ8kpLAvKEy6l82puvDmXRDkQ7eXTFicDgLM2c+FNt3RnfffH+Njr6L8fx a5ncAMTesnCXJAfS/8PfsONvRylGl/zQ/zmeSWvukfVa4BVAWIYcJiRnjjOL/jGf /POTf8ihUjScCeNlRbsx28jOHDZo6RWCMauKywShuSweX/wMuRD8FwBXp8YmcsLH LsYng06Xm+pNtMXv7VB4MQRztRAW7oHduvh/OQ0HkjzlxN8M+wpeZveyq3/i6ut2 q54TlnlLsmmOh42tmgC7sSwmVmegLTnsoEpNJeYl0AJzNvuJ7W+VdDRuUe6mYwDV 5MBThe0MGtLtthglNRR1s7pII18ffz4hDQQFExQ5Ai6ZvYu4b57TB+mKas4cTt9T 7WnoLuPiQW0SPNPWQAYtUDAF16pQmIRME2KYaNIUxGqfDK6GX4EaEQ7//0PHOchE kdip5vDFhiTunHLOjf1Se7ZJO0KFEg/hECTq1tcYUDHSopO5hTwhy6Wcd56xyrKP dkFn+6dl0bGqBCgxDjlJ7tPJ1m2PEDv1MbV1yO3vIU89PPTPotfUPBud1I/H2IN5 wDWTULgWxyCJqlWXZ3HjwCsRXF6H4F4A57ffJukmvivqDcXam9Y= =rwPH -----END PGP SIGNATURE----- Merge tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd Pull MFD updates from Lee Jones: "Core Frameworks: - Allow all MFD Cell properties to be filled in dynamically at runtime - Skip disabled device nodes and continue to look for subsequent devices New Device Support: - Add support for Lunar Lake-M PCI to Intel LPSS PCI - Add support for Denverton to Intel ICH LPC New Functionality: - Add support for Clocks to Texas Instruments TWL* Core - Add support for Interrupts to STMicroelectronics STM32 Timers Fix-ups: - Convert to new devm-* (managed) power-off API - Remove superfluous code - Bunch of Device Tree additions, conversions and adaptions - Simplify obtaining resources (memory, device data) using unified API helpers - Trivial coding-style / spelling type clean-ups - Constify / staticify changes - Expand or edit on existing documentation - Convert some Regmap configurations to use the Maple Tree cache - Apply new __counted_by() annotation to several data structures containing flexible arrays - Replace strncpy() with strscpy() Bug Fixes: - Remove double put creating reference imbalances - Ensure headphone/lineout detection gets set when booting with ACPI" * tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (73 commits) mfd: lpc_ich: Mark *_gpio_offsets data with const spmi: rename spmi device lookup helper spmi: document spmi_device_from_of() refcounting dt-bindings: mfd: armltd: Move Arm board syscon's to separate schema mfd: rk8xx: Add support for RK806 power off mfd: rk8xx: Add support for standard system-power-controller property dt-bindings: mfd: rk806: Allow system-power-controller property dt-bindings: mfd: rk8xx: Deprecate rockchip,system-power-controller dt-bindings: mfd: max8925: Convert to DT schema format mfd: Use i2c_get_match_data() in a selection of drivers mfd: Use device_get_match_data() in a bunch of drivers mfd: mc13xxx-spi/wm831x-spi: Use spi_get_device_match_data() mfd: motorola-cpcap: Drop unnecessary of_match_device() call mfd: arizona-spi: Set pdata.hpdet_channel for ACPI enumerated devs mfd: qcom-spmi-pmic: Switch to EXPORT_SYMBOL_GPL() mfd: qcom-spmi-pmic: Fix revid implementation mfd: qcom-spmi-pmic: Fix reference leaks in revid helper mfd: intel-m10-bmc: Change contact for ABI docs mfd: max8907: Convert to use maple tree register cache mfd: max77686: Convert to use maple tree register cache ...	2023-11-02 14:40:51 -10:00
Linus Torvalds	babe393974	The number of commits for documentation is not huge this time around, but ... there are some significant changes nonetheless: - Some more Spanish-language and Chinese translations. - The much-discussed documentation of the confidential-computing threat model. - Powerpc and RISCV documentation move under Documentation/arch - these complete this particular bit of documentation churn. - A large traditional-Chinese documentation update. - A new document on backporting and conflict resolution. - Some kernel-doc and Sphinx fixes. Plus the usual smattering of smaller updates and typo fixes. -----BEGIN PGP SIGNATURE----- iQFDBAABCAAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmVBNv8PHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5Y0JkH/36MOpkaDnsY69/dMRKSuD4mAAP2H6LS8V63 SsMgH5VCj8lcy/Tz1+J89t14pbcX8l0viKxSo4UxvzoJ5snrz8A8gZ9oqY7NCcNs nMtolnN5IwdbgGnEGqASSLsl07lnabhRK0VYv9ZO7lHjYQp97VsJ/qrjJn385HFE vYW8iRcxcKdwtuuwOtbPcdAMjP54saJdNC5wMLsfMR0csKcGbzaSNpqpiGovzT7l phG2DSxrJH0gUZyeGPryroNppaf+mVKSDSiwRdI8mzm0J67p6dZYYwBS1Iw6Awbf 8iYoj6W63/FVQbXffPx5d6ffOSQh4JkAskxgBUOzluSGusSDc+4= =9HU5 -----END PGP SIGNATURE----- Merge tag 'docs-6.7' of git://git.lwn.net/linux Pull documentation updates from Jonathan Corbet: "The number of commits for documentation is not huge this time around, but there are some significant changes nonetheless: - Some more Spanish-language and Chinese translations - The much-discussed documentation of the confidential-computing threat model - Powerpc and RISCV documentation move under Documentation/arch - these complete this particular bit of documentation churn - A large traditional-Chinese documentation update - A new document on backporting and conflict resolution - Some kernel-doc and Sphinx fixes Plus the usual smattering of smaller updates and typo fixes" * tag 'docs-6.7' of git://git.lwn.net/linux: (40 commits) scripts/kernel-doc: Fix the regex for matching -Werror flag docs: backporting: address feedback Documentation: driver-api: pps: Update PPS generator documentation speakup: Document USB support doc: blk-ioprio: Bring the doc in line with the implementation docs: usb: fix reference to nonexistent file in UVC Gadget docs: doc-guide: mention 'make refcheckdocs' Documentation: fix typo in dynamic-debug howto scripts/kernel-doc: match -Werror flag strictly Documentation/sphinx: Remove the repeated word "the" in comments. docs: sparse: add SPDX-License-Identifier docs/zh_CN: Add subsystem-apis Chinese translation docs/zh_TW: update contents for zh_TW docs: submitting-patches: encourage direct notifications to commenters docs: add backporting and conflict resolution document docs: move riscv under arch docs: update link to powerpc/vmemmap_dedup.rst mm/memory-hotplug: fix typo in documentation docs: move powerpc under arch PCI: Update the devres documentation regarding to pcim_*() ...	2023-11-01 17:11:41 -10:00
Linus Torvalds	1e0c505e13	asm-generic updates for v6.7 ... The ia64 architecture gets its well-earned retirement as planned, now that there is one last (mostly) working release that will be maintained as an LTS kernel. The architecture specific system call tables are updated for the added map_shadow_stack() syscall and to remove references to the long-gone sys_lookup_dcookie() syscall. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEiK/NIGsWEZVxh/FrYKtH/8kJUicFAmVC40IACgkQYKtH/8kJ Uidhmw/9EX+aWSXGoObJ3fngaNSMw+PmrEuP8qEKBHxfKHcCdX3hc451Oh4GlhaQ tru91pPwgNvN2/rfoKusxT+V4PemGIzfNni/04rp+P0kvmdw5otQ2yNhsQNsfVmq XGWvkxF4P2GO6bkjjfR/1dDq7GtlyXtwwPDKeLbYb6TnJOZjtx+EAN27kkfSn1Ms R4Sa3zJ+DfHUmHL5S9g+7UD/CZ5GfKNmIskI4Mz5GsfoUz/0iiU+Bge/9sdcdSJQ kmbLy5YnVzfooLZ3TQmBFsO3iAMWb0s/mDdtyhqhTVmTUshLolkPYyKnPFvdupyv shXcpEST2XJNeaDRnL2K4zSCdxdbnCZHDpjfl9wfioBg7I8NfhXKpf1jYZHH1de4 LXq8ndEFEOVQw/zSpYWfQq1sux8Jiqr+UK/ukbVeFWiGGIUs91gEWtPAf8T0AZo9 ujkJvaWGl98O1g5wmBu0/dAR6QcFJMDfVwbmlIFpU8O+MEaz6X8mM+O5/T0IyTcD eMbAUjj4uYcU7ihKzHEv/0SS9Of38kzff67CLN5k8wOP/9NlaGZ78o1bVle9b52A BdhrsAefFiWHp1jT6Y9Rg4HOO/TguQ9e6EWSKOYFulsiLH9LEFaB9RwZLeLytV0W vlAgY9rUW77g1OJcb7DoNv33nRFuxsKqsnz3DEIXtgozo9CzbYI= =H1vH -----END PGP SIGNATURE----- Merge tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull ia64 removal and asm-generic updates from Arnd Bergmann: - The ia64 architecture gets its well-earned retirement as planned, now that there is one last (mostly) working release that will be maintained as an LTS kernel. - The architecture specific system call tables are updated for the added map_shadow_stack() syscall and to remove references to the long-gone sys_lookup_dcookie() syscall. * tag 'asm-generic-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: hexagon: Remove unusable symbols from the ptrace.h uapi asm-generic: Fix spelling of architecture arch: Reserve map_shadow_stack() syscall number for all architectures syscalls: Cleanup references to sys_lookup_dcookie() Documentation: Drop or replace remaining mentions of IA64 lib/raid6: Drop IA64 support Documentation: Drop IA64 from feature descriptions kernel: Drop IA64 support from sig_fault handlers arch: Remove Itanium (IA-64) architecture	2023-11-01 15:28:33 -10:00
Linus Torvalds	7d461b291e	drm for 6.7-rc1 ... kernel: - add initial vmemdup-user-array core: - fix platform remove() to return void - drm_file owner updated to reflect owner - move size calcs to drm buddy allocator - let GPUVM build as a module - allow variable number of run-queues in scheduler edid: - handle bad h/v sync_end in EDIDs panfrost: - add Boris as maintainer fbdev: - use fb_ops helpers more - only allow logo use from fbcon - rename fb_pgproto to pgprot_framebuffer - add HPD state to drm_connector_oob_hotplug_event - convert to fbdev i/o mem helpers i915: - Enable meteorlake by default - Early Xe2 LPD/Lunarlake display enablement - Rework subplatforms into IP version checks - GuC based TLB invalidation for Meteorlake - Display rework for future Xe driver integration - LNL FBC features - LNL display feature capability reads - update recommended fw versions for DG2+ - drop fastboot module parameter - added deviceid for Arrowlake-S - drop preproduction workarounds - don't disable preemption for resets - cleanup inlines in headers - PXP firmware loading fix - Fix sg list lengths - DSC PPS state readout/verification - Add more RPL P/U PCI IDs - Add new DG2-G12 stepping - DP enhanced framing support to state checker - Improve shared link bandwidth management - stop using GEM macros in display code - refactor related code into display code - locally enable W=1 warnings - remove PSR watchdog timers on LNL amdgpu: - RAS/FRU EEPROM updatse - IP discovery updatses - GC 11.5 support - DCN 3.5 support - VPE 6.1 support - NBIO 7.11 support - DML2 support - lots of IP updates - use flexible arrays for bo list handling - W=1 fixes - Enable seamless boot in more cases - Enable context type property for HDMI - Rework GPUVM TLB flushing - VCN IB start/size alignment fixes amdkfd: - GC 10/11 fixes - GC 11.5 support - use partial migration in GPU faults radeon: - W=1 Fixes - fix some possible buffer overflow/NULL derefs nouveau: - update uapi for NO_PREFETCH - scheduler/fence fixes - rework suspend/resume for GSP-RM - rework display in preparation for GSP-RM habanalabs: - uapi: expose tsc clock - uapi: block access to eventfd through control device - uapi: force dma-buf export to PAGE_SIZE alignments - complete move to accel subsystem - move firmware interface include files - perform hard reset on PCIe AXI drain event - optimise user interrupt handling msm: - DP: use existing helpers for DPCD - DPU: interrupts reworked - gpu: a7xx (a730/a740) support - decouple msm_drv from kms for headless devices mediatek: - MT8188 dsi/dp/edp support - DDP GAMMA - 12 bit LUT support - connector dynamic selection capability rockchip: - rv1126 mipi-dsi/vop support - add planar formats ast: - rename constants panels: - Mitsubishi AA084XE01 - JDI LPM102A188A - LTK050H3148W-CTA6 ivpu: - power management fixes qaic: - add detach slice bo api komeda: - add NV12 writeback tegra: - support NVSYNC/NHSYNC - host1x suspend fixes ili9882t: - separate into own driver -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmVAgzYACgkQDHTzWXnE hr7ZEQ//UXne3tyGOsU3X8r+lstLFDMa90a3hvTg6hX+Q0MjHd/clwkKFkLpkipL n7gIZlaHl11dRs0FzrIZA5EVAAgjMLKmIl10NBDFec6ZFA3VERcggx8y61uifI15 VviMR1VbLHYZaCdyrQOK0A4wcktWnKXyoXp7cwy9crdc2GOBMUZkdIqtvD7jHxQx UMIFnzi1CyKUX/Fjt/JceYcNk9y2ZGkzakYO3sHcUdv4DPu9qX4kNzpjF691AZBP UeKWvCswTRVg2M0kuo/RYIBzqaTmOlk6dHLWBognIeZPyuyhCcaGC2d64c6tShwQ dtHdi+IgyQ8s2qb350ymKTQUP7xA/DfZBwH7LvrZALBxeQGYQN1CnsgDMOS2wcUc XrRFiS7PxEOtMMBctcPBnnoV5ttnsLLlPpzM9puh9sUFMn6CgLzcAMqXdqxzMajH +dz2aD1N0vMqq4varozOg9SC2QamgUiPN/TQfrulhCTCfQaXczy5x1OYiIz65+Sl mKoe2WASuP9Ve8do4N/wEwH5SZY2ItipBdUTRxttY9NTanmV0X5DjZBXH5b9XGci Zl5Ar613f9zwm5T5BVA5k6s3ZbGY6QcP5pDNTCPaSgitfFXIdReBZ2CaYzK3MPg/ Wit/TXrud9yT6VPpI1igboMyasf5QubV1MY1K83kOCWr9u8R2CM= =l79u -----END PGP SIGNATURE----- Merge tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "Highlights: - AMD adds some more upcoming HW platforms - Intel made Meteorlake stable and started adding Lunarlake - nouveau has a bunch of display rework in prepartion for the NVIDIA GSP firmware support - msm adds a7xx support - habanalabs has finished migration to accel subsystem Detail summary: kernel: - add initial vmemdup-user-array core: - fix platform remove() to return void - drm_file owner updated to reflect owner - move size calcs to drm buddy allocator - let GPUVM build as a module - allow variable number of run-queues in scheduler edid: - handle bad h/v sync_end in EDIDs panfrost: - add Boris as maintainer fbdev: - use fb_ops helpers more - only allow logo use from fbcon - rename fb_pgproto to pgprot_framebuffer - add HPD state to drm_connector_oob_hotplug_event - convert to fbdev i/o mem helpers i915: - Enable meteorlake by default - Early Xe2 LPD/Lunarlake display enablement - Rework subplatforms into IP version checks - GuC based TLB invalidation for Meteorlake - Display rework for future Xe driver integration - LNL FBC features - LNL display feature capability reads - update recommended fw versions for DG2+ - drop fastboot module parameter - added deviceid for Arrowlake-S - drop preproduction workarounds - don't disable preemption for resets - cleanup inlines in headers - PXP firmware loading fix - Fix sg list lengths - DSC PPS state readout/verification - Add more RPL P/U PCI IDs - Add new DG2-G12 stepping - DP enhanced framing support to state checker - Improve shared link bandwidth management - stop using GEM macros in display code - refactor related code into display code - locally enable W=1 warnings - remove PSR watchdog timers on LNL amdgpu: - RAS/FRU EEPROM updatse - IP discovery updatses - GC 11.5 support - DCN 3.5 support - VPE 6.1 support - NBIO 7.11 support - DML2 support - lots of IP updates - use flexible arrays for bo list handling - W=1 fixes - Enable seamless boot in more cases - Enable context type property for HDMI - Rework GPUVM TLB flushing - VCN IB start/size alignment fixes amdkfd: - GC 10/11 fixes - GC 11.5 support - use partial migration in GPU faults radeon: - W=1 Fixes - fix some possible buffer overflow/NULL derefs nouveau: - update uapi for NO_PREFETCH - scheduler/fence fixes - rework suspend/resume for GSP-RM - rework display in preparation for GSP-RM habanalabs: - uapi: expose tsc clock - uapi: block access to eventfd through control device - uapi: force dma-buf export to PAGE_SIZE alignments - complete move to accel subsystem - move firmware interface include files - perform hard reset on PCIe AXI drain event - optimise user interrupt handling msm: - DP: use existing helpers for DPCD - DPU: interrupts reworked - gpu: a7xx (a730/a740) support - decouple msm_drv from kms for headless devices mediatek: - MT8188 dsi/dp/edp support - DDP GAMMA - 12 bit LUT support - connector dynamic selection capability rockchip: - rv1126 mipi-dsi/vop support - add planar formats ast: - rename constants panels: - Mitsubishi AA084XE01 - JDI LPM102A188A - LTK050H3148W-CTA6 ivpu: - power management fixes qaic: - add detach slice bo api komeda: - add NV12 writeback tegra: - support NVSYNC/NHSYNC - host1x suspend fixes ili9882t: - separate into own driver" * tag 'drm-next-2023-10-31-1' of git://anongit.freedesktop.org/drm/drm: (1803 commits) drm/amdgpu: Remove unused variables from amdgpu_show_fdinfo drm/amdgpu: Remove duplicate fdinfo fields drm/amd/amdgpu: avoid to disable gfxhub interrupt when driver is unloaded drm/amdgpu: Add EXT_COHERENT support for APU and NUMA systems drm/amdgpu: Retrieve CE count from ce_count_lo_chip in EccInfo table drm/amdgpu: Identify data parity error corrected in replay mode drm/amdgpu: Fix typo in IP discovery parsing drm/amd/display: fix S/G display enablement drm/amdxcp: fix amdxcp unloads incompletely drm/amd/amdgpu: fix the GPU power print error in pm info drm/amdgpu: Use pcie domain of xcc acpi objects drm/amd: check num of link levels when update pcie param drm/amdgpu: Add a read to GFX v9.4.3 ring test drm/amd/pm: call smu_cmn_get_smc_version in is_mode1_reset_supported. drm/amdgpu: get RAS poison status from DF v4_6_2 drm/amdgpu: Use discovery table's subrevision drm/amd/display: 3.2.256 drm/amd/display: add interface to query SubVP status drm/amd/display: Read before writing Backlight Mode Set Register drm/amd/display: Disable SYMCLK32_SE RCO on DCN314 ...	2023-11-01 06:28:35 -10:00
Shawn.Shao	fbe299388c	vdpa: Update sysfs ABI documentation ... Fix the wrong drivers_autoprobe path name in the document Signed-off-by: Shawn.Shao <shawn.shao@jaguarmicro.com> Message-Id: <20230821011535.1117-1-shawn.shao@jaguarmicro.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com>	2023-11-01 09:19:58 -04:00
Marek Behún	43e9082fbc	leds: turris-omnia: Add support for enabling/disabling HW gamma correction ... If the MCU on Turris Omnia is running newer firmware versions, the LED controller supports RGB gamma correction (and enables it by default for newer boards). Determine whether the gamma correction setting feature is supported and add the ability to set it via sysfs attribute file. Signed-off-by: Marek Behún <kabel@kernel.org> Link: https://lore.kernel.org/r/20230918161104.20860-5-kabel@kernel.org Signed-off-by: Lee Jones <lee@kernel.org>	2023-11-01 11:28:48 +00:00
Russ Weight	fe74f7a966	mfd: intel-m10-bmc: Change contact for ABI docs ... Change ABI documentation contact information from Russ Weight to Peter Colberg. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Acked-by: Peter Colberg <peter.colberg@intel.com> Link: https://lore.kernel.org/r/20230928164738.278635-1-russell.h.weight@intel.com Signed-off-by: Lee Jones <lee@kernel.org>	2023-11-01 10:02:16 +00:00
Linus Torvalds	59fff63cc2	platform-drivers-x86 for v6.7-1 ... Highlights: - asus-wmi: Support for screenpad and solve brightness key press duplication - int3472: Eliminate the last use of deprecated GPIO functions - mlxbf-pmc: New HW support - msi-ec: Support new EC configurations - thinkpad_acpi: Support reading aux MAC address during passthrough - wmi: Fixes & improvements - x86-android-tablets: Detection fix and avoid use of GPIO private APIs - Debug & metrics interface improvements - Miscellaneous cleanups / fixes / improvements The following is an automated shortlog grouped by driver: acer-wmi: - Remove void function return amd/hsmp: - add support for metrics tbl - create plat specific struct - Fix iomem handling - improve the error log amd/pmc: - Add dump_custom_stb module parameter - Add PMFW command id to support S2D force flush - Handle overflow cases where the num_samples range is higher - Use flex array when calling amd_pmc_stb_debugfs_open_v2() asus-wireless: - Replace open coded acpi_match_acpi_device() asus-wmi: - add support for ASUS screenpad - Do not report brightness up/down keys when also reported by acpi_video gpiolib: acpi: - Add a ignore interrupt quirk for Peaq C1010 - Check if a GPIO is listed in ignore_interrupt earlier hp-bioscfg: - Annotate struct bios_args with __counted_by inspur-platform-profile: - Add platform profile support int3472: - Add new skl_int3472_fill_gpiod_lookup() helper - Add new skl_int3472_gpiod_get_from_temp_lookup() helper - Stop using gpiod_toggle_active_low() - Switch to devm_get_gpiod() intel: bytcrc_pwrsrc: - Convert to platform remove callback returning void intel/ifs: - Add new CPU support - Add new error code - ARRAY BIST for Sierra Forest - Gen2 scan image loading - Gen2 Scan test support - Metadata validation for start_chunk - Refactor image loading code - Store IFS generation number - Validate image size intel_speed_select_if: - Remove hardcoded map size - Use devm_ioremap_resource intel/tpmi: - Add debugfs support for read/write blocked - Add defines to get version information intel-uncore-freq: - Ignore minor version change ISST: - Allow level 0 to be not present - Ignore minor version change - Use fuse enabled mask instead of allowed levels mellanox: - Fix misspelling error in routine name - Rename some init()/exit() functions for consistent naming mlxbf-bootctl: - Convert to platform remove callback returning void mlxbf-pmc: - Add support for BlueField-3 mlxbf-tmfifo: - Convert to platform remove callback returning void mlx-Convert to platform remove callback returning void: - mlx-Convert to platform remove callback returning void mlxreg-hotplug: - Convert to platform remove callback returning void mlxreg-io: - Convert to platform remove callback returning void mlxreg-lc: - Convert to platform remove callback returning void msi-ec: - Add more EC configs - rename fn_super_swap nvsw-sn2201: - Convert to platform remove callback returning void sel3350-Convert to platform remove callback returning void: - sel3350-Convert to platform remove callback returning void siemens: simatic-ipc-batt-apollolake: - Convert to platform remove callback returning void siemens: simatic-ipc-batt: - Convert to platform remove callback returning void siemens: simatic-ipc-batt-elkhartlake: - Convert to platform remove callback returning void siemens: simatic-ipc-batt-f7188x: - Convert to platform remove callback returning void siemens: simatic-ipc-batt: - Simplify simatic_ipc_batt_remove() surface: acpi-notify: - Convert to platform remove callback returning void surface: aggregator: - Annotate struct ssam_event with __counted_by surface: aggregator-cdev: - Convert to platform remove callback returning void surface: aggregator-registry: - Convert to platform remove callback returning void surface: dtx: - Convert to platform remove callback returning void surface: gpe: - Convert to platform remove callback returning void surface: hotplug: - Convert to platform remove callback returning void surface: surface3-wmi: - Convert to platform remove callback returning void think-lmi: - Add bulk save feature - Replace kstrdup() + strreplace() with kstrdup_and_replace() - Use strreplace() to replace a character by nul thinkpad_acpi: - Add battery quirk for Thinkpad X120e - replace deprecated strncpy with memcpy - sysfs interface to auxmac tools/power/x86/intel-speed-select: - Display error for core-power support - Increase max CPUs in one request - No TRL for non compute domains - Sanitize integer arguments - turbo-mode enable disable swapped - Update help for TRL - Use cgroup isolate for CPU 0 - v1.18 release wmi: - Decouple probe deferring from wmi_block_list - Decouple WMI device removal from wmi_block_list - Fix opening of char device - Fix probe failure when failing to register WMI devices - Fix refcounting of WMI devices in legacy functions x86-android-tablets: - Add a comment about x86_android_tablet_get_gpiod() - Create a platform_device from module_init() - Drop "linux,power-supply-name" from lenovo_yt3_bq25892_0_props[] - Fix Lenovo Yoga Tablet 2 830F/L vs 1050F/L detection - Remove invalid_aei_gpiochip from Peaq C1010 - Remove invalid_aei_gpiochip support - Stop using gpiolib private APIs - Use platform-device as gpio-keys parent xo15-ebook: - Replace open coded acpi_match_acpi_device() Merges: - Merge branch 'pdx86/platform-drivers-x86-int3472' into review-ilpo - Merge branch 'pdx86/platform-drivers-x86-mellanox-init' into review-ilpo - Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-ilpo - Merge remote-tracking branch 'pdx86/platform-drivers-x86-android-tablets' into review-hans -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSCSUwRdwTNL2MhaBlZrE9hU+XOMQUCZT+lBwAKCRBZrE9hU+XO Mck0AQCFU7dYLCF4d1CXtHf1eZhSXLpYdhcO+C08JGGoM+MqSgD+Jyb9KJHk4pxE FvKG51I9neyAne9lvNrLodHRzxCYgAo= =duM8 -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86 Pull x86 platform driver updates from Ilpo Järvinen: - asus-wmi: Support for screenpad and solve brightness key press duplication - int3472: Eliminate the last use of deprecated GPIO functions - mlxbf-pmc: New HW support - msi-ec: Support new EC configurations - thinkpad_acpi: Support reading aux MAC address during passthrough - wmi: Fixes & improvements - x86-android-tablets: Detection fix and avoid use of GPIO private APIs - Debug & metrics interface improvements - Miscellaneous cleanups / fixes / improvements * tag 'platform-drivers-x86-v6.7-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (80 commits) platform/x86: inspur-platform-profile: Add platform profile support platform/x86: thinkpad_acpi: Add battery quirk for Thinkpad X120e platform/x86: wmi: Decouple WMI device removal from wmi_block_list platform/x86: wmi: Fix opening of char device platform/x86: wmi: Fix probe failure when failing to register WMI devices platform/x86: wmi: Fix refcounting of WMI devices in legacy functions platform/x86: wmi: Decouple probe deferring from wmi_block_list platform/x86/amd/hsmp: Fix iomem handling platform/x86: asus-wmi: Do not report brightness up/down keys when also reported by acpi_video platform/x86: thinkpad_acpi: replace deprecated strncpy with memcpy tools/power/x86/intel-speed-select: v1.18 release tools/power/x86/intel-speed-select: Use cgroup isolate for CPU 0 tools/power/x86/intel-speed-select: Increase max CPUs in one request tools/power/x86/intel-speed-select: Display error for core-power support tools/power/x86/intel-speed-select: No TRL for non compute domains tools/power/x86/intel-speed-select: turbo-mode enable disable swapped tools/power/x86/intel-speed-select: Update help for TRL tools/power/x86/intel-speed-select: Sanitize integer arguments platform/x86: acer-wmi: Remove void function return platform/x86/amd/pmc: Add dump_custom_stb module parameter ...	2023-10-31 17:53:00 -10:00
Dan Williams	b3cfdbf6a0	Merge branch 'for-6.7/cxl-commited' into cxl/next ... Add the committed decoder sysfs attribute for v6.7.	2023-10-31 11:00:08 -07:00
Dave Jiang	529c0a4404	cxl: Export QTG ids from CFMWS to sysfs as qos_class attribute ... Export the QoS Throttling Group ID from the CXL Fixed Memory Window Structure (CFMWS) under the root decoder sysfs attributes as qos_class. CXL rev3.0 9.17.1.3 CXL Fixed Memory Window Structure (CFMWS) cxl cli will use this id to match with the _DSM retrieved id for a hot-plugged CXL memory device DPA memory range to make sure that the DPA range is under the right CFMWS window. Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Reviewed-by: Ira Weiny <ira.weiny@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/169713681699.2205276.14475306324720093079.stgit@djiang5-mobl3 Signed-off-by: Dan Williams <dan.j.williams@intel.com>	2023-10-27 20:48:02 -07:00
Dave Jiang	05e37b2138	cxl: Add decoders_committed sysfs attribute to cxl_port ... This attribute allows cxl-cli to determine whether there are decoders committed to a memdev. This is only a snapshot of the state, and doesn't offer any protection or serialization against a concurrent disable-region operation. Reviewed-by: Jim Harris <jim.harris@samsung.com> Suggested-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/169747907439.272156.10261062080830155662.stgit@djiang5-mobl3 Signed-off-by: Dan Williams <dan.j.williams@intel.com>	2023-10-27 20:29:41 -07:00
Abhijit Gangurde	fa10f41309	cdx: add sysfs for subsystem, class and revision ... CDX controller provides subsystem vendor, subsystem device, class and revision info of the device along with vendor and device ID in native endian format. CDX Bus system uses this information to bind the cdx device to the cdx device driver. Co-developed-by: Puneet Gupta <puneet.gupta@amd.com> Signed-off-by: Puneet Gupta <puneet.gupta@amd.com> Co-developed-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com> Reviewed-by: Pieter Jansen van Vuuren <pieter.jansen-van-vuuren@amd.com> Tested-by: Nikhil Agarwal <nikhil.agarwal@amd.com> Link: https://lore.kernel.org/r/20231017160505.10640-8-abhijit.gangurde@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-27 13:23:24 +02:00
Abhijit Gangurde	0174f58104	cdx: add sysfs for bus reset ... Add sysfs interface reset to reset all the devices on the CDX bus. Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com> Link: https://lore.kernel.org/r/20231017160505.10640-7-abhijit.gangurde@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-27 13:23:24 +02:00
Abhijit Gangurde	e3cfd49cb9	cdx: add support for bus enable and disable ... CDX bus needs to be disabled before updating/writing devices in the FPGA. Once the devices are written, the bus shall be rescanned. This change provides sysfs entry to enable/disable the CDX bus. Co-developed-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Nipun Gupta <nipun.gupta@amd.com> Signed-off-by: Abhijit Gangurde <abhijit.gangurde@amd.com> Link: https://lore.kernel.org/r/20231017160505.10640-6-abhijit.gangurde@amd.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-27 13:23:24 +02:00
Ciunas Bennett	71fed09b49	crypto: qat - add num_rps sysfs attribute ... Add the attribute `num_rps` to the `qat` attribute group. This returns the number of ring pairs that a single device has. This allows to know the maximum value that can be set to the attribute `rp2svc`. Signed-off-by: Ciunas Bennett <ciunas.bennett@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-27 18:04:28 +08:00
Ciunas Bennett	dbc8876dd8	crypto: qat - add rp2svc sysfs attribute ... Add the attribute `rp2svc` to the `qat` attribute group. This provides a way for a user to query a specific ring pair for the type of service that is currently configured for. When read, the service will be returned for the defined ring pair. When written to this value will be stored as the ring pair to return the service of. Signed-off-by: Ciunas Bennett <ciunas.bennett@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-27 18:04:28 +08:00
Ciunas Bennett	db74e16258	crypto: qat - add rate limiting sysfs interface ... Add an interface for the rate limiting feature which allows to add, remove and modify a QAT SLA (Service Level Agreement). This adds a new sysfs attribute group, `qat_rl`, which can be accessed from /sys/bus/pci/devices/<BUS:DEV:FUNCTION> with the following hierarchy: |-+ qat_rl |---- id (RW) # SLA identifier |---- cir (RW) # Committed Information Rate |---- pir (RW) # Peak Information Rate |---- srv (RW) # Service to be rate limited |---- rp (RW) (HEX) # Ring pairs to be rate limited |---- cap_rem (RW) # Remaining capability for a service |---- sla_op (WO) # Allows to perform an operation on an SLA The API works by setting the appropriate RW attributes and then issuing a command through the `sla_op`. For example, to create an SLA, a user needs to input the necessary data into the attributes cir, pir, srv and rp and then write into `sla_op` the command `add` to execute the operation. The API also provides `cap_rem` attribute to get information about the remaining device capability within a certain service which is required when setting an SLA. Signed-off-by: Ciunas Bennett <ciunas.bennett@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Damian Muszynski <damian.muszynski@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-27 18:04:28 +08:00
Shashank Gupta	532d7f6bc4	crypto: qat - add error counters ... Introduce ras counters interface for counting QAT specific device errors and expose them through the newly created qat_ras sysfs group attribute. This adds the following attributes: - errors_correctable: number of correctable errors - errors_nonfatal: number of uncorrectable non fatal errors - errors_fatal: number of uncorrectable fatal errors - reset_error_counters: resets all counters These counters are initialized during device bring up and cleared during device shutdown and are applicable only to QAT GEN4 devices. Signed-off-by: Shashank Gupta <shashank.gupta@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Reviewed-by: Tero Kristo <tero.kristo@linux.intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-27 18:04:27 +08:00
Russ Weight	1e55c5200d	fpga: m10bmc-sec: Change contact for secure update driver ... Change the maintainer for the Intel MAX10 BMC Secure Update driver from Russ Weight to Peter Colberg. Update the ABI documentation contact information as well. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Acked-by: Peter Colberg <peter.colberg@intel.com> Link: https://lore.kernel.org/r/20230928164753.278684-1-russell.h.weight@intel.com Signed-off-by: Xu Yilun <yilun.xu@linux.intel.com> Link: https://lore.kernel.org/r/20231023032857.902699-2-yilun.xu@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-24 19:32:39 +02:00
Dave Airlie	7cd62eab9b	Linux 6.6-rc7 ... -----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmU1ngkeHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGrsIH/0k/+gdBBYFFdEym foRhKir9WV3ZX4oIozJjA1f7T+qVYclKs6kaYm3gNepRBb6AoG8pdgv4MMAqhYsf QMe2XHi0MrO/qKBgfNfivxEa9jq+0QK5uvTbqCRqCAB8LfwVyDqapCmg3EuiZcPW UbMITmnwLIfXgPxvp9rabmCsTqO6FLbf0GDOVIkNSAIDBXMpcO1iffjrWUbhRa7n oIoiJmWJLcXLxPWDsRKbpJwzw2cIG08YhfQYAiQnC3YaeRm1FKLDIICRBsmfYzja rWv9r4dn4TDfV4/AnjggQnsZvz2yPCxNaFSQIT88nIeiLvyuUTJ9j8aidsSfMZQf xZAbzbA= =NoQv -----END PGP SIGNATURE----- BackMerge tag 'v6.6-rc7' into drm-next This is needed to add the msm pr which is based on a higher base. Signed-off-by: Dave Airlie <airlied@redhat.com>	2023-10-23 18:20:06 +10:00
Greg Kroah-Hartman	b4b6cc10c6	IIO: 1st set of new device support, features and cleanup for 6.7 ... Particularly great to see a resolver driver move out of staging via a massive set of changes. Only took 13 years :) One small patch added then reverted due to a report of test breakage (ashai-kasei,ak8975: Drop deprecated enums.) An immutable branch was used for some hid-senors changes in case there was a need to take them into the HID tree as well. New device support ----------------- adi,hmc425a - Add support for HMC540SLP3E broadband 4-bit digital attenuator. kionix,kx022a - Add support for the kx132-1211 accelerometer. Require significant driver rework to enable this including add a chip type specific structure to deal with the chip differences. - Add support for the kx132acr-lbz accelerometer (subset of the kx022a feature set). lltc,ltc2309 - New driver for this 8 channel ADC. microchip,mcp3911 - Add support for rest of mcp391x family of ADCs (there are various differences beyond simple channel count variation. Series includes some general driver cleanup. microchip,mcp3564 - New driver for MCP3461, MCP3462, MCP3464, MCP3541, MCP3562, MCP3564 and their R variants of 16/24bit ADCs. A few minor fixed followed. rohm,bu1390 - New driver for this pressure sensor. Staging graduation ------------------ adi,ad1210 (after 13 or so years :) - More or less a complete (step-wise) rewrite of this resolver driver to bring it up to date with modern IIO standards. The fault signal handling mapping to event channels was particularly complex and significant part of the changes. Features -------- iio-core - Add chromacity and color temperature channel types. adi,ad7192 - Oversampling ratio control (called fast settling in datasheet). adi,adis16475 - Add core support and then driver support for delta angle and delta velocity channels. These are intended for summation to establish angle and velocity changes over larger timescales. Fix was needed for alignment after the temperature channel. Further fix reduced set of devices for which the buffer support was applicable as seems burst reads don't cover these on all devices. hid-sensors-als - Chromacity and color temperatures support including in amd sfh. stx104 - Add support for counter subsystem to this multipurpose device. ti,twl6030 - Add missing device tree binding description. Clean up and minor fixes. ------------------------ treewide - Drop some unused declarations across IIO. - Make more use of device_get_match_data() instead of OF specific approaches. Similar cleanup to sets of drivers. - Stop platform remove callbacks returning anything by using the temporary remove_new() callback. - Use i2c_get_match_data() to cope nicely with all types of ID table entry. - Use device_get_match_data() for various platform device to cope with more types of firmware. - Convert from enum to pointer in ID tables allowing use of i2c_get_match_data(). - Fix sorting on some ID tables. - Include specific string helper headers rather than simply string_helpers.h docs - Better description of the ordering requirements etc for available_scan_masks. tools - Handle alignment of mixed sizes where the last element isn't the biggest correctly. Seems that doesn't happen often! adi,ad2s1210 - Lots of work from David Lechner on this driver including a few fixes that are going with the rework to avoid slowing that down. adi,ad4310 - Replace deprecated devm_clk_register() adi,ad74413r - Bring the channel function setting inline with the datasheet. adi,ad7192 - Change to FIELD_PREP(), FIELD_GET(). - Calculate f_order from the sinc filter and chop filter states. - Move more per chip config into data in struct ad7192_chip_info - Cleanup unused parameter in channel macros. adi,adf4350 - Make use of devm_* to simplify error handling for many of the setup calls in probe() / tear down in remove() and error paths. Some more work to be done on this one. - Use dev_err_probe() for errors in probe() callback. adi,adf4413 - Typo in function name prefix. adi,adxl345 - Add channel scale to the chip type specific structure and drop using a type field previously used for indirection. asahi,ak8985 - Fix a mismatch introduced when switching from enum->pointers in the match tables. amlogic,meson - Expand error logging during probe. invensense,mpu6050 - Support level-shifter control. Whilst no one is sure exactly what this is doing it is needed for some old boards. - Document mount-matrix dt-binding. mediatek,mt6577 - Use devm_clk_get_enabled() to replace open coded version and move everything over to being device managed. Drop now empty remove() callback. Fix follows to put the drvdata back. - Use dev_err_probe() for error reporting in probe() callback. memsic,mxc4005 - Add of_match_table. microchip,mcp4725 - Move various chip specific data from being looked up by chip ID to data in the chip type specific structure. silicon-labs,si7005 - Add of_match_table and entry in trivial-devices.yaml st,lsm6dsx - Add missing mount-matrix dt binding documentation. st,spear - Use devm_clk_get_enabled() and some other devm calls to move everything over to being device managed. Drop now empty remove() callback. - Use dev_err_probe() to better handled deferred probing and tidy up error reporting in probe() callback. st,stm32-adc - Add a bit of additional checking in probe() to protect against a NULL pointer (no known path to trigger it today). - Replace deprecated strncpy() ti,ads1015 - Allow for edge triggers. - Document interrupt in dt-bindings. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEEbilms4eEBlKRJoGxVIU0mcT0FogFAmUu3sURHGppYzIzQGtl cm5lbC5vcmcACgkQVIU0mcT0FohL9w/+PVaeiYsmuJfWcxjVhiGFz+HBbwSFcHFp ASXuYq9rYoea62JlvcLB3GJ43ziB80Am5qA5bWTkPHFqbAPZlgDzoGZGPMrpjfI1 iV6NwiPigRRTw2JjB0TDS8HepQomA1qA0FwXngLrSy1eQmN0/NJOp0k8m54OpCV+ FdW3dDy7UomXyVCb+OAOWNYvV20ZOK1/WK9yWCpPWZtOKMfX2cLLqiwtjm6VdXTg wtqSRVfBB/p7k3UapXiLuz4fExEancW4z2qYEaBK2beba6LFuFzvfwq/t6CJwVWD wd6mif+1eTtR9wxZcsmefsbB6r9zOd4eWRaCBjmW3fm9xNY2UDzWT29YpyDOyA8R llu44gDtlJvDpyUYi44rLDyZO886fJtlVLyOHOaVJy77SV+so16P9qC2qd9dJXtw 8/exWxNmiA/LwVq+SvvVgfY33yCynKv5St1cHMDDFzC1eZMnVGAaZ4HBp1wiGGuN T1ZWKMDWViH5F7ug2pKopKoemQyhmsa8JbUQc+NZS+5efdn6LlVhe1BVZ+4/A3jb BQ838lkl3O8D0XkS7urM6Ggs8m/D0eBLBpfgID/C4OaEJnn6G1ZVvNue5r99SNws JV9T7zJQ8G1NKl3s1+JrwBf7XeSKtlZa0cbWejbe4Ib2u+G9M863YS0Ivrk5yH+C XIojuxjOOmQ= =wth0 -----END PGP SIGNATURE----- Merge tag 'iio-for-6.7a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next Jonathan writes: IIO: 1st set of new device support, features and cleanup for 6.7 Particularly great to see a resolver driver move out of staging via a massive set of changes. Only took 13 years :) One small patch added then reverted due to a report of test breakage (ashai-kasei,ak8975: Drop deprecated enums.) An immutable branch was used for some hid-senors changes in case there was a need to take them into the HID tree as well. New device support ----------------- adi,hmc425a - Add support for HMC540SLP3E broadband 4-bit digital attenuator. kionix,kx022a - Add support for the kx132-1211 accelerometer. Require significant driver rework to enable this including add a chip type specific structure to deal with the chip differences. - Add support for the kx132acr-lbz accelerometer (subset of the kx022a feature set). lltc,ltc2309 - New driver for this 8 channel ADC. microchip,mcp3911 - Add support for rest of mcp391x family of ADCs (there are various differences beyond simple channel count variation. Series includes some general driver cleanup. microchip,mcp3564 - New driver for MCP3461, MCP3462, MCP3464, MCP3541, MCP3562, MCP3564 and their R variants of 16/24bit ADCs. A few minor fixed followed. rohm,bu1390 - New driver for this pressure sensor. Staging graduation ------------------ adi,ad1210 (after 13 or so years :) - More or less a complete (step-wise) rewrite of this resolver driver to bring it up to date with modern IIO standards. The fault signal handling mapping to event channels was particularly complex and significant part of the changes. Features -------- iio-core - Add chromacity and color temperature channel types. adi,ad7192 - Oversampling ratio control (called fast settling in datasheet). adi,adis16475 - Add core support and then driver support for delta angle and delta velocity channels. These are intended for summation to establish angle and velocity changes over larger timescales. Fix was needed for alignment after the temperature channel. Further fix reduced set of devices for which the buffer support was applicable as seems burst reads don't cover these on all devices. hid-sensors-als - Chromacity and color temperatures support including in amd sfh. stx104 - Add support for counter subsystem to this multipurpose device. ti,twl6030 - Add missing device tree binding description. Clean up and minor fixes. ------------------------ treewide - Drop some unused declarations across IIO. - Make more use of device_get_match_data() instead of OF specific approaches. Similar cleanup to sets of drivers. - Stop platform remove callbacks returning anything by using the temporary remove_new() callback. - Use i2c_get_match_data() to cope nicely with all types of ID table entry. - Use device_get_match_data() for various platform device to cope with more types of firmware. - Convert from enum to pointer in ID tables allowing use of i2c_get_match_data(). - Fix sorting on some ID tables. - Include specific string helper headers rather than simply string_helpers.h docs - Better description of the ordering requirements etc for available_scan_masks. tools - Handle alignment of mixed sizes where the last element isn't the biggest correctly. Seems that doesn't happen often! adi,ad2s1210 - Lots of work from David Lechner on this driver including a few fixes that are going with the rework to avoid slowing that down. adi,ad4310 - Replace deprecated devm_clk_register() adi,ad74413r - Bring the channel function setting inline with the datasheet. adi,ad7192 - Change to FIELD_PREP(), FIELD_GET(). - Calculate f_order from the sinc filter and chop filter states. - Move more per chip config into data in struct ad7192_chip_info - Cleanup unused parameter in channel macros. adi,adf4350 - Make use of devm_* to simplify error handling for many of the setup calls in probe() / tear down in remove() and error paths. Some more work to be done on this one. - Use dev_err_probe() for errors in probe() callback. adi,adf4413 - Typo in function name prefix. adi,adxl345 - Add channel scale to the chip type specific structure and drop using a type field previously used for indirection. asahi,ak8985 - Fix a mismatch introduced when switching from enum->pointers in the match tables. amlogic,meson - Expand error logging during probe. invensense,mpu6050 - Support level-shifter control. Whilst no one is sure exactly what this is doing it is needed for some old boards. - Document mount-matrix dt-binding. mediatek,mt6577 - Use devm_clk_get_enabled() to replace open coded version and move everything over to being device managed. Drop now empty remove() callback. Fix follows to put the drvdata back. - Use dev_err_probe() for error reporting in probe() callback. memsic,mxc4005 - Add of_match_table. microchip,mcp4725 - Move various chip specific data from being looked up by chip ID to data in the chip type specific structure. silicon-labs,si7005 - Add of_match_table and entry in trivial-devices.yaml st,lsm6dsx - Add missing mount-matrix dt binding documentation. st,spear - Use devm_clk_get_enabled() and some other devm calls to move everything over to being device managed. Drop now empty remove() callback. - Use dev_err_probe() to better handled deferred probing and tidy up error reporting in probe() callback. st,stm32-adc - Add a bit of additional checking in probe() to protect against a NULL pointer (no known path to trigger it today). - Replace deprecated strncpy() ti,ads1015 - Allow for edge triggers. - Document interrupt in dt-bindings. * tag 'iio-for-6.7a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (201 commits) iio: Use device_get_match_data() iio: adc: MCP3564: fix warn: unsigned '__x' is never less than zero. dt-bindings: trivial-devices: add silabs,si7005 iio: si7005: Add device tree support drivers: imu: adis16475.c: Remove scan index from delta channels dt-bindings: iio: imu: st,lsm6dsx: add mount-matrix property iio: resolver: ad2s1210: remove of_match_ptr() iio: resolver: ad2s1210: remove DRV_NAME macro iio: resolver: ad2s1210: move out of staging staging: iio: resolver: ad2s1210: simplify code with guard(mutex) staging: iio: resolver: ad2s1210: clear faults after soft reset staging: iio: resolver: ad2s1210: refactor sample toggle staging: iio: resolver: ad2s1210: remove fault attribute staging: iio: resolver: ad2s1210: add label attribute support staging: iio: resolver: ad2s1210: add register/fault support summary staging: iio: resolver: ad2s1210: implement fault events iio: event: add optional event label support staging: iio: resolver: ad2s1210: rename DOS reset min/max attrs staging: iio: resolver: ad2s1210: convert DOS mismatch threshold to event attr staging: iio: resolver: ad2s1210: convert DOS overrange threshold to event attr ...	2023-10-20 07:54:15 +02:00
Dan Williams	70e6f7e2b9	configfs-tsm: Introduce a shared ABI for attestation reports ... One of the common operations of a TSM (Trusted Security Module) is to provide a way for a TVM (confidential computing guest execution environment) to take a measurement of its launch state, sign it and submit it to a verifying party. Upon successful attestation that verifies the integrity of the TVM additional secrets may be deployed. The concept is common across TSMs, but the implementations are unfortunately vendor specific. While the industry grapples with a common definition of this attestation format [1], Linux need not make this problem worse by defining a new ABI per TSM that wants to perform a similar operation. The current momentum has been to invent new ioctl-ABI per TSM per function which at best is an abdication of the kernel's responsibility to make common infrastructure concepts share common ABI. The proposal, targeted to conceptually work with TDX, SEV-SNP, COVE if not more, is to define a configfs interface to retrieve the TSM-specific blob. report=/sys/kernel/config/tsm/report/report0 mkdir $report dd if=binary_userdata_plus_nonce > $report/inblob hexdump $report/outblob This approach later allows for the standardization of the attestation blob format without needing to invent a new ABI. Once standardization happens the standard format can be emitted by $report/outblob and indicated by $report/provider, or a new attribute like "$report/tcg_coco_report" can emit the standard format alongside the vendor format. Review of previous iterations of this interface identified that there is a need to scale report generation for multiple container environments [2]. Configfs enables a model where each container can bind mount one or more report generation item instances. Still, within a container only a single thread can be manipulating a given configuration instance at a time. A 'generation' count is provided to detect conflicts between multiple threads racing to configure a report instance. The SEV-SNP concepts of "extended reports" and "privilege levels" are optionally enabled by selecting 'tsm_report_ext_type' at register_tsm() time. The expectation is that those concepts are generic enough that they may be adopted by other TSM implementations. In other words, configfs-tsm aims to address a superset of TSM specific functionality with a common ABI where attributes may appear, or not appear, based on the set of concepts the implementation supports. Link: http://lore.kernel.org/r/64961c3baf8ce_142af829436@dwillia2-xfh.jf.intel.com.notmuch [1] Link: http://lore.kernel.org/r/57f3a05e-8fcd-4656-beea-56bb8365ae64@linux.microsoft.com [2] Cc: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Cc: Dionna Amalie Glaze <dionnaglaze@google.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Peter Gonda <pgonda@google.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Samuel Ortiz <sameo@rivosinc.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Tested-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Reviewed-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>	2023-10-19 18:11:38 -07:00
Heikki Krogerus	59de2a56d1	usb: typec: Link enumerated USB devices with Type-C partner ... Adding functions that USB hub code can use to inform the Type-C class about connected USB devices. Once taken into use, it will allow the Type-C port drivers to power off components that are not needed, for example if USB2 device is enumerated, everything that is only relevant for USB3 (retimers, etc.), can be powered off. This will also create a symlink "typec" for the USB devices pointing to the USB Type-C partner device. Suggested-by: Benson Leung <bleung@chromium.org> Tested-by: Benson Leung <bleung@chromium.org> Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Link: https://lore.kernel.org/r/20231011105825.320062-2-heikki.krogerus@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-16 20:02:36 +02:00
Greg Kroah-Hartman	d0d27ef87e	Merge 6.6-rc6 into usb-next ... We need the USB and Thunderbolt fixes in here as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-16 17:36:12 +02:00
Greg Kroah-Hartman	fe2017ba24	Merge 6.6-rc6 into tty-next ... We need the tty/serial fixes in here as well for testing, and this resolves merge conflicts in: drivers/tty/serial/serial_core.c as reported in linux-next Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-16 10:18:49 +02:00
Lucas Segarra Fernandez	d807f0240c	crypto: qat - add cnv_errors debugfs file ... The Compress and Verify (CnV) feature check and ensures data integrity in the compression operation. The implementation of CnV keeps a record of the CnV errors that have occurred since the driver was loaded. Expose CnV error stats by providing the "cnv_errors" file under debugfs. This includes the number of errors detected up to now and the type of the last error. The error count is provided on a per Acceleration Engine basis and it is reset every time the driver is loaded. Signed-off-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-13 18:31:07 +08:00
Lucas Segarra Fernandez	e079231676	crypto: qat - add pm_status debugfs file ... QAT devices implement a mechanism that allows them to go autonomously to a low power state depending on the load. Expose power management info by providing the "pm_status" file under debugfs. This includes PM state, PM event log, PM event counters, PM HW CSRs, per-resource type constrain counters and per-domain power gating status specific to the QAT device. This information is retrieved from (1) the FW by means of ICP_QAT_FW_PM_INFO command, (2) CSRs and (3) counters collected by the device driver. In addition, add logic to keep track and report power management event interrupts and acks/nacks sent to FW to allow/prevent state transitions. Signed-off-by: Lucas Segarra Fernandez <lucas.segarra.fernandez@intel.com> Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>	2023-10-13 18:31:07 +08:00
David Lechner	291e45eeeb	iio: resolver: ad2s1210: move out of staging ... This moves the ad2s1210 resolver driver out of staging. The driver has been fixed up and is ready to graduate. Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://lore.kernel.org/r/20231010-ad2s1210-mainline-v5-4-35a0f6ffa04a@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>	2023-10-12 09:20:50 +01:00
David Lechner	a5101e91e9	staging: iio: resolver: ad2s1210: implement fault events ... When reading the position and velocity on the AD2S1210, there is also a 3rd byte following the two data bytes that contains the fault flag bits. This patch adds support for reading this byte and generating events when faults occur. The faults are mapped to various channels and event type in order to have a unique event for each fault. Signed-off-by: David Lechner <dlechner@baylibre.com> Link: https://lore.kernel.org/r/20231005-ad2s1210-mainline-v4-13-ec00746840fc@baylibre.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>	2023-10-11 15:54:41 +01:00
Costa Shulyupin	17e02586ed	docs: move powerpc under arch ... and fix all in-tree references. Architecture-specific documentation is being moved into Documentation/arch/ as a way of cleaning up the top-level documentation directory and making the docs hierarchy more closely match the source hierarchy. Signed-off-by: Costa Shulyupin <costa.shul@redhat.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20230826165737.2101199-1-costa.shul@redhat.com	2023-10-10 13:35:55 -06:00
Matt Johnston	57ec42b9a1	i3c: Fix typo "Provisional ID" to "Provisioned ID" ... The MIPI I3C spec refers to a Provisioned ID, since it is (sometimes) provisioned at device manufacturing. Signed-off-by: Matt Johnston <matt@codeconstruct.com.au> Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://lore.kernel.org/r/20231003075339.197099-1-matt@codeconstruct.com.au Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>	2023-10-10 12:11:13 +02:00
Tomer Tayar	38ed55bc58	accel/habanalabs: update debugfs-driver-habanalabs with the accel path ... Replace "/sys/kernel/debug/habanalabs/hl<n>/..." with "/sys/kernel/debug/accel/<n>/...". Signed-off-by: Tomer Tayar <ttayar@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>	2023-10-09 12:37:20 +03:00
Tomer Tayar	13312360ef	accel/habanalabs: update sysfs-driver-habanalabs with the accel path ... Replace "/sys/class/habanalabs/hl<n>/..." with "/sys/class/accel/accel<n>/device/...". Signed-off-by: Tomer Tayar <ttayar@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>	2023-10-09 12:37:20 +03:00
Russ Weight	53604854c6	firmware_loader: Update contact emails for ABI docs ... Update the firmware_loader documentation and corresponding section in the MAINTAINERs file with a new email address. Signed-off-by: Russ Weight <russell.h.weight@intel.com> Link: https://lore.kernel.org/r/20230929151326.311959-1-russell.h.weight@intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-05 11:20:54 +02:00
James Gruber	de2eb28cdb	usb: gadget: f_uac2: allow changing terminal types through configfs ... Add "c_terminal_type" and "p_terminal_type" configfs entries in order to allow the user to change the capture and playback terminal type codes. These fields affect the type of audio device that Windows detects, so being able to modify this is useful when it would be advantageous for a gadget to be detected as something other than a generic speaker/microphone. The fields default to microphone for the capture type field and speaker for the playback type field as was the case before. Signed-off-by: James Gruber <jimmyjgruber@gmail.com> Link: https://lore.kernel.org/r/20230914222746.155126-1-jimmyjgruber@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>	2023-10-05 09:35:43 +02:00