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2024-03-11Merge back cpufreq material for 6.9-rc1.Rafael J. Wysocki
2024-03-11Merge tag 'kvmarm-6.9' of ↵Paolo Bonzini
https://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD KVM/arm64 updates for 6.9 - Infrastructure for building KVM's trap configuration based on the architectural features (or lack thereof) advertised in the VM's ID registers - Support for mapping vfio-pci BARs as Normal-NC (vaguely similar to x86's WC) at stage-2, improving the performance of interacting with assigned devices that can tolerate it - Conversion of KVM's representation of LPIs to an xarray, utilized to address serialization some of the serialization on the LPI injection path - Support for _architectural_ VHE-only systems, advertised through the absence of FEAT_E2H0 in the CPU's ID register - Miscellaneous cleanups, fixes, and spelling corrections to KVM and selftests
2024-03-11Merge tag 'loongarch-kvm-6.9' of ↵Paolo Bonzini
git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson into HEAD LoongArch KVM changes for v6.9 * Set reserved bits as zero in CPUCFG. * Start SW timer only when vcpu is blocking. * Do not restart SW timer when it is expired. * Remove unnecessary CSR register saving during enter guest.
2024-03-11Merge branches 'acpi-x86', 'acpi-video', 'acpi-apei' and 'acpi-misc'Rafael J. Wysocki
Merge x86-specific ACPI changes, an ACPI backlight driver change, ACPI APEI change and miscellaneous ACPI-related changes for 6.9-rc1: - Add DELL0501 handling to acpi_quirk_skip_serdev_enumeration() and make that function generic (Hans de Goede). - Make the ACPI backlight code handle fetching EDID that is longer than 256 bytes (Mario Limonciello). - Skip initialization of GHES_ASSIST structures for Machine Check Architecture in APEI (Avadhut Naik). - Convert several plaform drivers in the ACPI subsystem to using a remove callback that returns void (Uwe Kleine-König). - Drop the long-deprecated custom_method debugfs interface that is problematic from the security standpoint (Rafael Wysocki). - Use %pe in a couple of places in the ACPI code for easier error decoding (Onkarnath). * acpi-x86: ACPI: x86: Add DELL0501 handling to acpi_quirk_skip_serdev_enumeration() ACPI: x86: Move acpi_quirk_skip_serdev_enumeration() out of CONFIG_X86_ANDROID_TABLETS * acpi-video: ACPI: video: Handle fetching EDID that is longer than 256 bytes * acpi-apei: ACPI: APEI: Skip initialization of GHES_ASSIST structures for Machine Check Architecture ACPI: APEI: GHES: Convert to platform remove callback returning void * acpi-misc: ACPI: pfr_update: Convert to platform remove callback returning void ACPI: pfr_telemetry: Convert to platform remove callback returning void ACPI: fan: Convert to platform remove callback returning void ACPI: GED: Convert to platform remove callback returning void ACPI: DPTF: Convert to platform remove callback returning void ACPI: AGDI: Convert to platform remove callback returning void ACPI: TAD: Convert to platform remove callback returning void ACPI: Drop the custom_method debugfs interface ACPI: use %pe for better readability of errors while printing
2024-03-11Merge branches 'acpi-tables', 'acpi-processor', 'acpi-property' and ↵Rafael J. Wysocki
'acpi-thermal' Merge ACPI tables parsing change, ACPI processor driver change, ACPI device properties handling changes and an ACPI thermal code change for 6.9-rc1: - Make the NFIT parsing code use acpi_evaluate_dsm_typed() (Andy Shevchenko). - Fix a memory leak in acpi_processor_power_exit() (Armin Wolf). - Make it possible to quirk the CSI-2 and MIPI DisCo for Imaging properties parsing and add a quirk for Dell XPS 9315 (Sakari Ailus). - Prevent false-positive static checker warnings from triggering by intializing some variables in the ACPI thermal code to zero (Colin Ian King). * acpi-tables: ACPI: NFIT: Switch to use acpi_evaluate_dsm_typed() * acpi-processor: ACPI: processor_idle: Fix memory leak in acpi_processor_power_exit() * acpi-property: ACPI: property: Polish ignoring bad data nodes ACPI: property: Ignore bad graph port nodes on Dell XPS 9315 ACPI: utils: Make acpi_handle_path() not static * acpi-thermal: ACPI: thermal_lib: Initialize temp_decik to zero
2024-03-11Merge branches 'acpi-scan', 'acpi-bus', 'acpi-pm' and 'acpi-resource'Rafael J. Wysocki
Merge ACPI device enumeration and bus type changes, ACPI power management changes and ACPI IRQ override handling quirks for 6.9-rc1: - Rearrange Device Check and Bus Check notification handling in the ACPI device hotplug code to make it get the "enabled" _STA bit into account (Rafael Wysocki). - Modify acpi_processor_add() to skip processors with the "enabled" _STA bit clear, as per the specification (Rafael Wysocki). - Stop failing Device Check notification handling without a valid reason (Rafael Wysocki). - Defer enumeration of devices that depend on a device with an ACPI device ID equalt to INTC10CF to address probe ordering issues on some platforms (Wentong Wu). - Constify acpi_bus_type (Ricardo Marliere). - Make the ACPI-specific suspend-to-idle code take the Low-Power S0 Idle MSFT UUID into account on non-AMD systems (Rafael Wysocki). - Add ACPI IRQ override quirks for some new platforms (Sergey Kalinichev, Maxim Kudinov, Alexey Froloff, Sviatoslav Harasymchuk, Nicolas Haye). * acpi-scan: ACPI: scan: Consolidate Device Check and Bus Check notification handling ACPI: scan: Rework Device Check and Bus Check notification handling ACPI: scan: Make acpi_processor_add() check the device enabled bit ACPI: scan: Relocate acpi_bus_trim_one() ACPI: scan: Fix device check notification handling ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device * acpi-bus: ACPI: bus: make acpi_bus_type const * acpi-pm: ACPI: PM: s2idle: Enable Low-Power S0 Idle MSFT UUID for non-AMD systems * acpi-resource: ACPI: resource: Use IRQ override on Maibenben X565 ACPI: resource: Add MAIBENBEN X577 to irq1_edge_low_force_override ACPI: resource: Do IRQ override on Lunnen Ground laptops ACPI: resource: Add IRQ override quirk for ASUS ExpertBook B2502FBA ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CVA
2024-03-11mips: cm: Convert __mips_cm_phys_base() to weak functionSerge Semin
Based on the design pattern utilized in the CM GCR base address getter implementation, the platform-specific code is capable to re-define the getter and re-use the weakly defined initial version. But since the pattern hasn't been used for over 10 years and another similar case (CM L2-sync only base address getter) has just been fixed, let's unify the interface and convert it to a more traditional single weakly defined method: mips_cm_phys_base() (see the link below for the discussion around this). Link: https://lore.kernel.org/linux-mips/20240215171740.14550-3-fancer.lancer@gmail.com Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11mips: cm: Convert __mips_cm_l2sync_phys_base() to weak functionSerge Semin
The __mips_cm_l2sync_phys_base() and mips_cm_l2sync_phys_base() couple was introduced in commit 9f98f3dd0c51 ("MIPS: Add generic CM probe & access code") where the former method was a weak implementation of the later function. Such design pattern permitted to re-define the original method and to use the weak implementation in the new function. A similar approach was introduced in the framework of another arch-specific programmable interface: mips_cm_phys_base() and __mips_cm_phys_base(). The only difference is that the underscored method of the later couple was declared in the "asm/mips-cm.h" header file, but it wasn't done for the CM L2-sync methods in the subject. Due to the missing global function declaration the "missing prototype" warning was spotted in the framework of the commit 9a2036724cd6 ("mips: mark local function static if possible") and fixed just be re-qualifying the weak method as static. Doing that broke what was originally implied by having the weak implementation globally defined. Let's fix the broken CM2 L2-sync arch-interface by dropping the static qualifier and, seeing the implemented pattern hasn't been used for over 10 years but will be required soon (see the link for the discussion around it), converting it to a single weakly defined method: mips_cm_l2sync_phys_base(). Fixes: 9a2036724cd6 ("mips: mark local function static if possible") Link: https://lore.kernel.org/linux-mips/20240215171740.14550-3-fancer.lancer@gmail.com Signed-off-by: Serge Semin <fancer.lancer@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11mips: dts: ralink: mt7621: add cell count properties to usbJustin Swartz
Add default #address-cells and #size-cells properties to the usb node, which should be suitable for hubs and devices without explicitly declared interface nodes, as: "#address-cells": description: should be 1 for hub nodes with device nodes, should be 2 for device nodes with interface nodes. enum: [1, 2] "#size-cells": const: 0 -- from Documentation/devicetree/bindings/usb/usb-device.yaml Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11mips: dts: ralink: mt7621: add serial1 and serial2 nodesJustin Swartz
Add serial1 and serial2 nodes to define the existence of the MT7621's second and third UARTs. Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11mips: dts: ralink: mt7621: reorder serial0 propertiesJustin Swartz
Reorder serial0 properties according to the guidelines laid out in Documentation/devicetree/bindings/dts-coding-style.rst Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11mips: dts: ralink: mt7621: associate uart1_pins with serial0Justin Swartz
Add missing pinctrl-name and pinctrl-0 properties to declare that the uart1_pins group is associated with serial0. Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Justin Swartz <justin.swartz@risingedge.co.za> Reviewed-by: Arınç ÜNAL <arinc.unal@arinc9.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11MIPS: ralink: Don't use "proxy" headersAndy Shevchenko
Update header inclusions to follow IWYU (Include What You Use) principle. Fixes: 5804be061848 ("MIPS: ralink: Remove unused of_gpio.h") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202403090727.nLhljNp6-lkp@intel.com/ Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
2024-03-11ALSA: scarlett2: Fix Scarlett 4th Gen input gain range againGeoffrey D. Bennett
The 4th Gen input preamp gain range is 0dB to +69dB, although the control values range from 0 to 70. Replace SCARLETT2_MAX_GAIN with SCARLETT2_MAX_GAIN_VALUE and SCARLETT2_MAX_GAIN_DB, and update the TLV again. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Fixes: a45cf0a08347 ("ALSA: scarlett2: Fix Scarlett 4th Gen input gain range") Message-ID: <Ze7OMA8ntG7KteGa@m.b4.vu> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-03-11Merge branch 'tcp-wmem-data-races'David S. Miller
Jason Xing says: ==================== annotate data-races around sysctl_tcp_wmem[0] Adding simple READ_ONCE() can avoid reading the sysctl knob meanwhile someone is trying to change it. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11tcp: annotate a data-race around sysctl_tcp_wmem[0]Jason Xing
When reading wmem[0], it could be changed concurrently without READ_ONCE() protection. So add one annotation here. Signed-off-by: Jason Xing <kernelxing@tencent.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11mptcp: annotate a data-race around sysctl_tcp_wmem[0]Jason Xing
It's possible that writer and the reader can manipulate the same sysctl knob concurrently. Using READ_ONCE() to prevent reading an old value. Signed-off-by: Jason Xing <kernelxing@tencent.com> Reviewed-by: Eric Dumazet <edumazet@google.com> Reviewed-by: Mat Martineau <martineau@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11ynl: samples: fix recycling rate calculationJakub Kicinski
Running the page-pool sample on production machines under moderate networking load shows recycling rate higher than 100%: $ page-pool eth0[2] page pools: 14 (zombies: 0) refs: 89088 bytes: 364904448 (refs: 0 bytes: 0) recycling: 100.3% (alloc: 1392:2290247724 recycle: 469289484:1828235386) Note that outstanding refs (89088) == slow alloc * cache size (1392 * 64) which means this machine is recycling page pool pages perfectly, not a single page has been released. The extra 0.3% is because sample ignores allocations from the ptr_ring. Treat those the same as alloc_fast, the ring vs cache alloc is already captured accurately enough by recycling stats. With the fix: $ page-pool eth0[2] page pools: 14 (zombies: 0) refs: 89088 bytes: 364904448 (refs: 0 bytes: 0) recycling: 100.0% (alloc: 1392:2331141604 recycle: 473625579:1857460661) Signed-off-by: Jakub Kicinski <kuba@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11auxdisplay: seg-led-gpio: Import linedisp namespaceChris Packham
The seg-led-gpio driver uses symbols from the linedisp namespace. Ensure these are imported. Fixes: 899383f9ecf5 ("auxdisplay: Add 7-segment LED display driver") Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Closes: https://lore.kernel.org/r/202403100401.IDre04gu-lkp@intel.com/ Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2024-03-11udp: no longer touch sk->sk_refcnt in early demuxEric Dumazet
After commits ca065d0cf80f ("udp: no longer use SLAB_DESTROY_BY_RCU") and 7ae215d23c12 ("bpf: Don't refcount LISTEN sockets in sk_assign()") UDP early demux no longer need to grab a refcount on the UDP socket. This save two atomic operations per incoming packet for connected sockets. Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Martin KaFai Lau <kafai@fb.com> Cc: Joe Stringer <joe@wand.net.nz> Cc: Alexei Starovoitov <ast@kernel.org> Cc: Willem de Bruijn <willemdebruijn.kernel@gmail.com> Cc: Kuniyuki Iwashima <kuniyu@amazon.com> Acked-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11Merge branch 'getsockopt-parameter-validation'David S. Miller
Gavrilov Ilia says: ==================== fix incorrect parameter validation in the *_get_sockopt() functions This v2 series fix incorrent parameter validation in *_get_sockopt() functions in several places. version 2 changes: - reword the patch description - add two patches for net/kcm and net/x25 ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11net/x25: fix incorrect parameter validation in the x25_getsockopt() functionGavrilov Ilia
The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11net: kcm: fix incorrect parameter validation in the kcm_getsockopt) functionGavrilov Ilia
The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: ab7ac4eb9832 ("kcm: Kernel Connection Multiplexor module") Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11udp: fix incorrect parameter validation in the udp_lib_getsockopt() functionGavrilov Ilia
The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Reviewed-by: Willem de Bruijn <willemb@google.com> Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11l2tp: fix incorrect parameter validation in the pppol2tp_getsockopt() functionGavrilov Ilia
The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 3557baabf280 ("[L2TP]: PPP over L2TP driver core") Reviewed-by: Tom Parkin <tparkin@katalix.com> Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11ipmr: fix incorrect parameter validation in the ip_mroute_getsockopt() functionGavrilov Ilia
The 'olr' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'olr' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11tcp: fix incorrect parameter validation in the do_tcp_getsockopt() functionGavrilov Ilia
The 'len' variable can't be negative when assigned the result of 'min_t' because all 'min_t' parameters are cast to unsigned int, and then the minimum one is chosen. To fix the logic, check 'len' as read from 'optlen', where the types of relevant variables are (signed) int. Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Gavrilov Ilia <Ilia.Gavrilov@infotecs.ru> Reviewed-by: Jason Xing <kerneljasonxing@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11Merge branch 'qmc-hdlc'David S. Miller
Herve Codina says: ==================== Add support for QMC HDLC This series introduces the QMC HDLC support. Patches were previously sent as part of a full feature series and were previously reviewed in that context: "Add support for QMC HDLC, framer infrastructure and PEF2256 framer" [1] In order to ease the merge, the full feature series has been split and needed parts were merged in v6.8-rc1: - "Prepare the PowerQUICC QMC and TSA for the HDLC QMC driver" [2] - "Add support for framer infrastructure and PEF2256 framer" [3] This series contains patches related to the QMC HDLC part (QMC HDLC driver): - Introduce the QMC HDLC driver (patches 1 and 2) - Add timeslots change support in QMC HDLC (patch 3) - Add framer support as a framer consumer in QMC HDLC (patch 4) Compare to the original full feature series, a modification was done on patch 3 in order to use a coherent prefix in the commit title. I kept the patches unsquashed as they were previously sent and reviewed. Of course, I can squash them if needed. Compared to the previous iteration: https://lore.kernel.org/linux-kernel/20240306080726.167338-1-herve.codina@bootlin.com/ this v7 series mainly: - Rename a variable. - Fix reverse xmas tree declarations. - Add 'Acked-by' tag. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11net: wan: fsl_qmc_hdlc: Add framer supportHerve Codina
Add framer support in the fsl_qmc_hdlc driver in order to be able to signal carrier changes to the network stack based on the framer status Also use this framer to provide information related to the E1/T1 line interface on IF_GET_IFACE and configure the line interface according to IF_IFACE_{E1,T1} information. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11net: wan: fsl_qmc_hdlc: Add runtime timeslots changes supportHerve Codina
QMC channels support runtime timeslots changes but nothing is done at the QMC HDLC driver to handle these changes. Use existing IFACE ioctl in order to configure the timeslots to use. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11lib/bitmap: Introduce bitmap_scatter() and bitmap_gather() helpersAndy Shevchenko
These helpers scatters or gathers a bitmap with the help of the mask position bits parameter. bitmap_scatter() does the following: src: 0000000001011010 |||||| +------+||||| | +----+|||| | |+----+||| | || +-+|| | || | || mask: ...v..vv...v..vv ...0..11...0..10 dst: 0000001100000010 and bitmap_gather() performs this one: mask: ...v..vv...v..vv src: 0000001100000010 ^ ^^ ^ 0 | || | 10 | || > 010 | |+--> 1010 | +--> 11010 +----> 011010 dst: 0000000000011010 bitmap_gather() can the seen as the reverse bitmap_scatter() operation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/lkml/20230926052007.3917389-3-andriy.shevchenko@linux.intel.com/ Co-developed-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: Herve Codina <herve.codina@bootlin.com> Acked-by: Yury Norov <yury.norov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11MAINTAINERS: Add the Freescale QMC HDLC driver entryHerve Codina
After contributing the driver, add myself as the maintainer for the Freescale QMC HDLC driver. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11net: wan: Add support for QMC HDLCHerve Codina
The QMC HDLC driver provides support for HDLC using the QMC (QUICC Multichannel Controller) to transfer the HDLC data. Signed-off-by: Herve Codina <herve.codina@bootlin.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Acked-by: Jakub Kicinski <kuba@kernel.org> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11Merge branch '100GbE' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue Tony Nguyen says: ==================== ethtool: ice: Support for RSS settings to GTP Takeru Hayasaka enables RSS functionality for GTP packets on ice driver with ethtool. A user can include TEID and make RSS work for GTP-U over IPv4 by doing the following:`ethtool -N ens3 rx-flow-hash gtpu4 sde` In addition to gtpu(4|6), we now support gtpc(4|6),gtpc(4|6)t,gtpu(4|6)e, gtpu(4|6)u, and gtpu(4|6)d. gtpc(4|6): Used for GTP-C in IPv4 and IPv6, where the GTP header format does not include a TEID. gtpc(4|6)t: Used for GTP-C in IPv4 and IPv6, with a GTP header format that includes a TEID. gtpu(4|6): Used for GTP-U in both IPv4 and IPv6 scenarios. gtpu(4|6)e: Used for GTP-U with extended headers in both IPv4 and IPv6. gtpu(4|6)u: Used when the PSC (PDU session container) in the GTP-U extended header includes Uplink, applicable to both IPv4 and IPv6. gtpu(4|6)d: Used when the PSC in the GTP-U extended header includes Downlink, for both IPv4 and IPv6. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2024-03-11ALSA: scarlett2: Fix Scarlett 4th Gen input gain rangeGeoffrey D. Bennett
The input gain range TLV was declared as -70dB to 0dB, but the preamp gain range is actually 0dB to +70dB. Rename SCARLETT2_GAIN_BIAS to SCARLETT2_MAX_GAIN and update the TLV to fix. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Fixes: 0a995e38dc44 ("ALSA: scarlett2: Add support for software-controllable input gain") Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <9168317b5ac5335943d3f14dbcd1cc2d9b2299d0.1710047969.git.g@b4.vu>
2024-03-11ALSA: scarlett2: Fix Scarlett 4th Gen autogain status valuesGeoffrey D. Bennett
The meanings of the raw_auto_gain_status values were originally guessed through experimentation, but the official names have now been discovered. Update the autogain status control strings accordingly. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Fixes: 0a995e38dc44 ("ALSA: scarlett2: Add support for software-controllable input gain") Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <8bd12a5e7dc714801dd9887c4bc5cb35c384e27c.1710047969.git.g@b4.vu>
2024-03-11ALSA: scarlett2: Fix Scarlett 4th Gen 4i4 low-voltage detectionGeoffrey D. Bennett
The value currently being read to determine the low-voltage state is actually the front panel state. Fix the code to use the correct offset for the low-voltage state. Signed-off-by: Geoffrey D. Bennett <g@b4.vu> Fixes: d7cfa2fdfc8a ("ALSA: scarlett2: Add power status control") Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <d97b7d87f43b0e54f37e1552394be2f3ae182704.1710047969.git.g@b4.vu>
2024-03-11ALSA: hda/tas2781: restore power state after system_resumeGergo Koteles
After system_resume the amplifers will remain off, even if they were on before system_suspend. Use playback_started bool to save the playback state, and restore power state based on it. Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Gergo Koteles <soyer@irl.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <1742b61901781826f6e6212ffe1d21af542d134a.1709918447.git.soyer@irl.hu>
2024-03-11ALSA: hda/tas2781: do not call pm_runtime_force_* in system_resume/suspendGergo Koteles
The runtime_resume function calls prmg_load and apply_calibration functions, but system_resume also calls them, so calling pm_runtime_force_resume before reset is unnecessary. For consistency, do not call the pm_runtime_force_suspend in system_suspend, as runtime_suspend does the same. Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Gergo Koteles <soyer@irl.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <d0b4cc1248b9d375d59c009563da42d60d69eac3.1709918447.git.soyer@irl.hu>
2024-03-11ALSA: hda/tas2781: do not reset cur_* values in runtime_suspendGergo Koteles
The amplifier doesn't loose register state in software shutdown mode, so there is no need to reset the cur_* values. Without these resets, the amplifier can be turned on after runtime_suspend without waiting for the program and profile to be restored. Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Gergo Koteles <soyer@irl.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <aa27ae084150988bf6a0ead7e3403bc485d790f8.1709918447.git.soyer@irl.hu>
2024-03-11ALSA: hda/tas2781: add lock to system_suspendGergo Koteles
Add the missing lock around tasdevice_tuning_switch(). Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Gergo Koteles <soyer@irl.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <c666da13d4bc48cd1ab1357479e0c6096541372c.1709918447.git.soyer@irl.hu>
2024-03-11ALSA: hda/tas2781: use dev_dbg in system_resumeGergo Koteles
The system_resume function uses dev_info for tracing, but the other pm functions use dev_dbg. Use dev_dbg as the other pm functions. Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver") Signed-off-by: Gergo Koteles <soyer@irl.hu> Signed-off-by: Takashi Iwai <tiwai@suse.de> Message-ID: <140f3c689c9eb5874e6eb48a570fcd8207f06a41.1709918447.git.soyer@irl.hu>
2024-03-11ALSA: hda/realtek: fix ALC285 issues on HP Envy x360 laptopsAthaariq Ardhiansyah
Realtek codec on HP Envy laptop series are heavily modified by vendor. Therefore, need intervention to make it work properly. The patch fixes: - B&O soundbar speakers (between lid and keyboard) activation - Enable LED on mute button - Add missing process coefficient which affects the output amplifier - Volume control synchronization between B&O soundbar and side speakers - Unmute headset output on several HP Envy models - Auto-enable headset mic when plugged This patch was tested on HP Envy x360 13-AR0107AU with Realtek ALC285 The only unsolved problem is output amplifier of all built-in speakers is too weak, which causes volume of built-in speakers cannot be loud as vendor's proprietary driver due to missing _DSD parameter in the firmware. The solution is currently on research. Expected to has another patch in the future. Potential fix to related issues, need test before close those issues: - https://bugzilla.kernel.org/show_bug.cgi?id=189331 - https://bugzilla.kernel.org/show_bug.cgi?id=216632 - https://bugzilla.kernel.org/show_bug.cgi?id=216311 - https://bugzilla.kernel.org/show_bug.cgi?id=213507 Signed-off-by: Athaariq Ardhiansyah <foss@athaariq.my.id> Message-ID: <20240310140249.3695-1-foss@athaariq.my.id> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-03-11Merge branch 'for-next' into for-linusTakashi Iwai
Prep for 6.9 merge. Signed-off-by: Takashi Iwai <tiwai@suse.de>
2024-03-11Merge tag 'riscv-dt-fixes-for-v6.8-final' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux into soc/dt RISC-V Devicetree fixes for v6.8-final Starfive: The previous cleanup broke boot on the jh7100 as the driver depended on the fallback clock name created based on the node-name when clock-output-names is not present. Add clock-output-names to restore working order. Generic: BUILTIN_DTB has been broken for ages on any platform other than the nommu Canaan k210 SoC as the first dtb built (in alphanumerical order), would get built into the image. This didn't get fixed for ages because nobody actually cared about running it other than the k210 enough to fix it. The folks doing Sophgo SG2042 development have come along and fixed it, as they want to use builtin dtbs. linux-boot on that platform reuses the dtb it was provided by OpenSBI when booting linux proper, which is unfortunately not possible to boot a mainline kernel with. Signed-off-by: Conor Dooley <conor.dooley@microchip.com> * tag 'riscv-dt-fixes-for-v6.8-final' of https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux: riscv: dts: Move BUILTIN_DTB_SOURCE to common Kconfig riscv: dts: starfive: jh7100: fix root clock names Link: https://lore.kernel.org/r/20240306-waltz-facial-9e4e1b792053@spud Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-03-11dt-bindings: opp: drop maxItems from inner itemsDavid Heidelberg
With recent changes within matrix dimensions calculation, dropping maxItems: 1 provides a warning-free run. Fixes warning such as: arch/arm64/boot/dts/qcom/sdm845-oneplus-enchilada.dtb: opp-table: opp-200000000:opp-hz:0: [200000000, 0, 0, 150000000, 0, 0, 0, 0, 300000000] is too long Fixes: 3cb16ad69bef ("dt-bindings: opp: accept array of frequencies") Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: David Heidelberg <david@ixit.cz> Reviewed-by: Dhruva Gole <d-gole@ti.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2024-03-11OPP: debugfs: Fix warning around icc_get_name()Viresh Kumar
If the kernel isn't built with interconnect support, icc_get_name() returns NULL and we get following warning: drivers/opp/debugfs.c: In function 'bw_name_read': drivers/opp/debugfs.c:43:42: error: '%.62s' directive argument is null [-Werror=format-overflow=] i = scnprintf(buf, sizeof(buf), "%.62s\n", icc_get_name(path)); Fix it. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402141313.81ltVF5g-lkp@intel.com/ Fixes: 0430b1d5704b0 ("opp: Expose bandwidth information via debugfs") Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Dhruva Gole <d-gole@ti.com>
2024-03-11OPP: debugfs: Fix warning with W=1 buildsViresh Kumar
We currently get the following warning: debugfs.c:105:54: error: '%d' directive output may be truncated writing between 1 and 11 bytes into a region of size 8 [-Werror=format-truncation=] snprintf(name, sizeof(name), "supply-%d", i); ^~ debugfs.c:105:46: note: directive argument in the range [-2147483644, 2147483646] snprintf(name, sizeof(name), "supply-%d", i); ^~~~~~~~~~~ debugfs.c:105:17: note: 'snprintf' output between 9 and 19 bytes into a destination of size 15 snprintf(name, sizeof(name), "supply-%d", i); Fix this and other potential issues it by allocating larger arrays. Use the exact string format to allocate the arrays without getting into these issues again. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202402141313.81ltVF5g-lkp@intel.com/ Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Reviewed-by: Dhruva Gole <d-gole@ti.com>
2024-03-11cpufreq: Move dev_pm_opp_{init|free}_cpufreq_table() to pm_opp.hViresh Kumar
Move the declaration of functions defined in the OPP core to pm_opp.h. These were added to cpufreq.h as it was the only user of the APIs, but that was a mistake perhaps. Fix it. Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
2024-03-11OPP: Extend dev_pm_opp_data with turbo supportSibi Sankar
Let's extend the dev_pm_opp_data with a turbo variable, to allow users to specify if it's a boost frequency for a dynamically added OPP. Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
generated by cgit (git 2.34.1) at 2025-09-16 20:48:15 +0000