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2024-11-15enic: Move kdump check into enic_adjust_resources()Nelson Escobar
Move the kdump check into enic_adjust_resources() so that everything that modifies resources is in the same function. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-7-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Move enic resource adjustments to separate functionNelson Escobar
Move the enic resource adjustments out of enic_set_intr_mode() and into its own function, enic_adjust_resources(). Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-6-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Adjust used MSI-X wq/rq/cq/interrupt resources in a more robust wayNelson Escobar
Instead of failing to use MSI-X if resources aren't configured exactly right, use the resources we do have. Since we could start using large numbers of rq resources, we do limit the rq count to what netif_get_num_default_rss_queues() recommends. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-5-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Allocate arrays in enic struct based on VIC configNelson Escobar
Allocate wq, rq, cq, intr, and napi arrays based on the number of resources configured in the VIC. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-4-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Save resource counts we read from HWNelson Escobar
Save the resources counts for wq,rq,cq, and interrupts in *_avail variables so that we don't lose the information when adjusting the counts we are actually using. Report the wq_avail and rq_avail as the channel maximums in 'ethtool -l' output. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-3-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Make MSI-X I/O interrupts come after the other required onesNelson Escobar
The VIC hardware has a constraint that the MSIX interrupt used for errors be specified as a 7 bit number. Before this patch, it was allocated after the I/O interrupts, which would cause a problem if 128 or more I/O interrupts are in use. So make the required interrupts come before the I/O interrupts to guarantee the error interrupt offset never exceeds 7 bits. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-2-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15enic: Create enic_wq/rq structures to bundle per wq/rq dataNelson Escobar
Bundling the wq/rq specific data into dedicated enic_wq/rq structures cleans up the enic structure and simplifies future changes related to wq/rq. Co-developed-by: John Daley <johndale@cisco.com> Signed-off-by: John Daley <johndale@cisco.com> Co-developed-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Satish Kharat <satishkh@cisco.com> Signed-off-by: Nelson Escobar <neescoba@cisco.com> Reviewed-by: Simon Horman <horms@kernel.org> Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev> Link: https://patch.msgid.link/20241113-remove_vic_resource_limits-v4-1-a34cf8570c67@cisco.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15gve: Flow steering trigger reset only for timeout errorZiwei Xiao
When configuring flow steering rules, the driver is currently going through a reset for all errors from the device. Instead, the driver should only reset when there's a timeout error from the device. Fixes: 57718b60df9b ("gve: Add flow steering adminq commands") Cc: stable@vger.kernel.org Signed-off-by: Ziwei Xiao <ziweixiao@google.com> Signed-off-by: Jeroen de Borst <jeroendb@google.com> Reviewed-by: Harshitha Ramamurthy <hramamurthy@google.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20241113175930.2585680-1-jeroendb@google.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15net: phy: microchip_t1: Clause-45 PHY loopback support for LAN887xTarun Alle
Adds support for clause-45 PHY loopback for the Microchip LAN887x driver. Signed-off-by: Tarun Alle <Tarun.Alle@microchip.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Link: https://patch.msgid.link/20241114101951.382996-1-Tarun.Alle@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15net: phy: fix phylib's dual eee_enabledRussell King (Oracle)
phylib has two eee_enabled members. Some parts of the code are using phydev->eee_enabled, other parts are using phydev->eee_cfg.eee_enabled. This leads to incorrect behaviour as their state goes out of sync. ethtool --show-eee shows incorrect information, and --set-eee sometimes doesn't take effect. Fix this by only having one eee_enabled member - that in eee_cfg. Fixes: 49168d1980e2 ("net: phy: Add phy_support_eee() indicating MAC support EEE") Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Reviewed-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/E1tBXAF-00341F-EQ@rmk-PC.armlinux.org.uk Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15bnxt_en: optimize gettimex64Vadim Fedorenko
Current implementation of gettimex64() makes at least 3 PCIe reads to get current PHC time. It takes at least 2.2us to get this value back to userspace. At the same time there is cached value of upper bits of PHC available for packet timestamps already. This patch reuses cached value to speed up reading of PHC time. Signed-off-by: Vadim Fedorenko <vadfed@meta.com> Reviewed-by: Michael Chan <michael.chan@broadcom.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/20241114114820.1411660-1-vadfed@meta.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15Merge tag 'for-net-next-2024-11-14' of ↵Jakub Kicinski
git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: - btusb: add Foxconn 0xe0fc for Qualcomm WCN785x - btmtk: Fix ISO interface handling - Add quirk for ATS2851 - btusb: Add RTL8852BE device 0489:e123 - ISO: Do not emit LE PA/BIG Create Sync if previous is pending - btusb: Add USB HW IDs for MT7920/MT7925 - btintel_pcie: Add handshake between driver and firmware - btintel_pcie: Add recovery mechanism - hci_conn: Use disable_delayed_work_sync - SCO: Use kref to track lifetime of sco_conn - ISO: Use kref to track lifetime of iso_conn - btnxpuart: Add GPIO support to power save feature - btusb: Add 0x0489:0xe0f3 and 0x13d3:0x3623 for Qualcomm WCN785x * tag 'for-net-next-2024-11-14' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (51 commits) Bluetooth: MGMT: Add initial implementation of MGMT_OP_HCI_CMD_SYNC Bluetooth: fix use-after-free in device_for_each_child() Bluetooth: btintel: Direct exception event to bluetooth stack Bluetooth: hci_core: Fix calling mgmt_device_connected Bluetooth: hci_bcm: Use the devm_clk_get_optional() helper Bluetooth: ISO: Send BIG Create Sync via hci_sync Bluetooth: hci_conn: Remove alloc from critical section Bluetooth: ISO: Use kref to track lifetime of iso_conn Bluetooth: SCO: Use kref to track lifetime of sco_conn Bluetooth: HCI: Add IPC(11) bus type Bluetooth: btusb: Add 3 HWIDs for MT7925 Bluetooth: btusb: Add new VID/PID 0489/e124 for MT7925 Bluetooth: ISO: Update hci_conn_hash_lookup_big for Broadcast slave Bluetooth: ISO: Do not emit LE BIG Create Sync if previous is pending Bluetooth: ISO: Fix matching parent socket for BIS slave Bluetooth: ISO: Do not emit LE PA Create Sync if previous is pending Bluetooth: btrtl: Decrease HCI_OP_RESET timeout from 10 s to 2 s Bluetooth: btbcm: fix missing of_node_put() in btbcm_get_board_name() Bluetooth: btusb: Add new VID/PID 0489/e111 for MT7925 Bluetooth: btmtk: adjust the position to init iso data anchor ... ==================== Link: https://patch.msgid.link/20241114214731.1994446-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-15Merge branch 'dt/linus' into dt/nextRob Herring (Arm)
Pull-in kunit kconfig fix
2024-11-15of: Allow overlay kunit tests to run CONFIG_OF_OVERLAY=nStephen Boyd
Some configurations want to enable CONFIG_KUNIT without enabling CONFIG_OF_OVERLAY. The kunit overlay code already skips if CONFIG_OF_OVERLAY isn't enabled, so this select here isn't really doing anything besides making it easier to run the tests without them skipping. Remove the select and move the config setting to the drivers/of/.kunitconfig file so that the overlay tests can be run with or without CONFIG_OF_OVERLAY set to test either behavior. Fixes: 5c9dd72d8385 ("of: Add a KUnit test for overlays and test managed APIs") Signed-off-by: Stephen Boyd <sboyd@kernel.org> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20241016212016.887552-1-sboyd@kernel.org Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
2024-11-15Merge branch 'acpi-misc'Rafael J. Wysocki
Merge miscellaneous ACPI changes for 6.13-rc1: - Switch several ACPI platform drivers back to using struct platform_driver::remove() (Uwe Kleine-König). - Replace strcpy() with strscpy() in multiple places in the ACPI subsystem (Muhammad Qasim Abdul Majeed, Abdul Rahim). * acpi-misc: ACPI: Switch back to struct platform_driver::remove() ACPI: scan: Use strscpy() instead of strcpy() ACPI: SBSHC: Use strscpy() instead of strcpy() ACPI: SBS: Use strscpy() instead of strcpy() ACPI: power: Use strscpy() instead of strcpy() ACPI: pci_root: Use strscpy() instead of strcpy() ACPI: pci_link: Use strscpy() instead of strcpy() ACPI: event: Use strscpy() instead of strcpy() ACPI: EC: Use strscpy() instead of strcpy() ACPI: APD: Use strscpy() instead of strcpy() ACPI: thermal: Use strscpy() instead of strcpy()
2024-11-15Merge branches 'acpi-processor', 'acpi-x86' and 'acpi-video'Rafael J. Wysocki
Merge and ACPI processor driver update, ACPI x86-specific code updates, and an ACPI backlight (video) driver quirk for 6.13-rc1: - Rearrange the processor_perflib code in the ACPI processor driver to avoid compiling x86-specific code on other architectures (Arnd Bergmann). - Add adev NULL check to acpi_quirk_skip_serdev_enumeration() and make UART skip quirks work on PCI UARTs without an UID (Hans de Goede). - Force native backlight handling Apple MacbookPro11,2 and Air7,2 in the ACPI video driver (Jonathan Denose). * acpi-processor: ACPI: processor_perflib: extend X86 dependency * acpi-x86: ACPI: x86: Add adev NULL check to acpi_quirk_skip_serdev_enumeration() ACPI: x86: Make UART skip quirks work on PCI UARTs without an UID * acpi-video: ACPI: video: force native for Apple MacbookPro11,2 and Air7,2
2024-11-15Merge branches 'acpi-battery', 'acpi-ec', 'acpi-pfr' and 'acpi-osl'Rafael J. Wysocki
Merge updates of the ACPI battery and EC drivers, an ACPI Platform Firmware Runtime (PFR) telemetry driver update and an ACPI OS support layer change for 6.13-rc1: - Use DEFINE_SIMPLE_DEV_PM_OPS in the ACPI battery driver, make it use devm_ for initializing mutexes and allocating driver data, and make it check the register_pm_notifier() return value (Thomas Weißschuh, Andy Shevchenko). - Make the ACPI EC driver support compile-time conditional and allow ACPI to be built without CONFIG_HAS_IOPORT (Arnd Bergmann). - Remove a redundant error check from the pfr_telemetry driver (Colin Ian King). * acpi-battery: ACPI: battery: Check for error code from devm_mutex_init() call ACPI: battery: use DEFINE_SIMPLE_DEV_PM_OPS ACPI: battery: initialize mutexes through devm_ APIs ACPI: battery: allocate driver data through devm_ APIs ACPI: battery: check result of register_pm_notifier() * acpi-ec: ACPI: EC: make EC support compile-time conditional * acpi-pfr: ACPI: pfr_telemetry: remove redundant error check on ret * acpi-osl: ACPI: allow building without CONFIG_HAS_IOPORT
2024-11-15Merge tag 'riscv-for-linus-6.12-rc8' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-V fix from Palmer Dabbelt: - A fix for the CPU perf driver that avoids leaking CPU ID references on systems without snapshot support. * tag 'riscv-for-linus-6.12-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: drivers: perf: Fix wrong put_cpu() placement
2024-11-15Merge tag 'md-6.13-20241115' of ↵Jens Axboe
https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux into for-6.13/block Pull MD fixes from Song: "This set contains a fix for a W=1 warning, by John Garry, and a MAINTAINERS update." * tag 'md-6.13-20241115' of https://git.kernel.org/pub/scm/linux/kernel/git/mdraid/linux: MAINTAINERS: Update git tree for mdraid subsystem md/raid5: Increase r5conf.cache_name size
2024-11-15Merge branches 'pm-cpuidle' and 'pm-em'Rafael J. Wysocki
Merge cpuidle and Energy Model changes for 6.13-rc1: - Add a built-in idle states table for Granite Rapids Xeon D to the intel_idle driver (Artem Bityutskiy). - Fix some typos in comments in the cpuidle core and drivers (Shen Lichuan). - Remove iowait influence from the menu cpuidle governor (Christian Loehle). - Add min/max available performance state limits to the Energy Model management code (Lukasz Luba). * pm-cpuidle: intel_idle: add Granite Rapids Xeon D support cpuidle: Correct some typos in comments cpuidle: menu: Remove iowait influence * pm-em: PM: EM: Add min/max available performance state limits
2024-11-15Merge tag 'drm-fixes-2024-11-16' of https://gitlab.freedesktop.org/drm/kernelLinus Torvalds
Pull drm fixes from Dave Airlie: "Final week of fixes, lots of small amdgpu fixes, some i915 and xe fixes, the nouveau changes fix a recent regression and some laptop panel black screens, then a couple of other misc ones. It's probably a little busier than I'd like, but each fix seems fine. amdgpu: - PSR fix - Panel replay fixes - DML fix - vblank power fix - Fix video caps - SMU 14.0 fix - GPUVM fix - MES 12 fix - APU carve out fix - DC vbios fix - NBIO fix i915: - Don't load GSC on ARL-H and ARL-U if too old FW - Avoid potential OOPS in enabling/disabling TV output xe: - Fix unlock on exec ioctl error path - Fix hibernation on LNL due to ggtt getting lost - Fix missing runtime PM in OA release bridge: - tc358768: Fix DSI command tx nouveau: - Fix GSP AUX error handling - dp: Handle retires for AUX CH transfers with GSP - fw: Sync DMA after setup panthor: - Fix partial BO mappings to GPU rockchip: - vop: Avoid null-ptr deref in plane-state check vmwgfx: - Avoid null-ptr deref in surface creation" * tag 'drm-fixes-2024-11-16' of https://gitlab.freedesktop.org/drm/kernel: (27 commits) drm/bridge: tc358768: Fix DSI command tx drm/vmwgfx: avoid null_ptr_deref in vmw_framebuffer_surface_create_handle nouveau/dp: handle retries for AUX CH transfers with GSP. nouveau: handle EBUSY and EAGAIN for GSP aux errors. nouveau: fw: sync dma after setup is called. drm/xe/oa: Fix "Missing outer runtime PM protection" warning drm/xe: handle flat ccs during hibernation on igpu drm/xe: improve hibernation on igpu drm/xe: Restore system memory GGTT mappings drm/xe: Ensure all locks released in exec IOCTL drm/panthor: Fix handling of partial GPU mapping of BOs drm/amd: Fix initialization mistake for NBIO 7.7.0 Revert "drm/amd/display: parse umc_info or vram_info based on ASIC" drm/amd/display: Fix failure to read vram info due to static BP_RESULT drm/amdgpu: enable GTT fallback handling for dGPUs only drm/i915: Grab intel_display from the encoder to avoid potential oopsies drm/i915/gsc: ARL-H and ARL-U need a newer GSC FW. drm/amdgpu/mes12: correct kiq unmap latency drm/amdgpu: fix check in gmc_v9_0_get_vm_pte() drm/amd/pm: print pp_dpm_mclk in ascending order on SMU v14.0.0 ...
2024-11-15Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdmaLinus Torvalds
Pull rdma fixes from Jason Gunthorpe: - Revert a change to the VLAN logic, this broke previously working ROCE configurations - Fix a memory leak on error unwinding in bnxt_re * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: Revert "RDMA/core: Fix ENODEV error for iWARP test over vlan" RDMA/bnxt_re: Remove some dead code RDMA/bnxt_re: Fix some error handling paths in bnxt_re_probe()
2024-11-16Merge tag 'drm-xe-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/xe/kernel into drm-fixes Driver Changes: - Fix unlock on exec ioctl error path (Matthew Brost) - Fix hibernation on LNL due to ggtt getting lost (Matthew Brost / Matthew Auld) - Fix missing runtime PM in OA release (Ashutosh) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Lucas De Marchi <lucas.demarchi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/5ntcf2ssmmvo5dsf2mdcee4guwwmpbm3xrlufgt2pdfmznzjo3@62ygo3bxkock
2024-11-15Merge tag 'pmdomain-v6.12-rc1-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm Pull pmdomain fixes from Ulf Hansson: "pmdomain core: - Add GENPD_FLAG_DEV_NAME_FW flag to generate unique names pmdomain providers: - arm: Use FLAG_DEV_NAME_FW to ensure unique names - imx93-blk-ctrl: Fix the remove path arm_scmi/qcom-cpucp: - Report duplicate OPPs as firmware bugs for arm_scmi - Skip OPP duplicates for arm_scmi - Mark the qcom-cpucp mailbox irq with IRQF_NO_SUSPEND flag" * tag 'pmdomain-v6.12-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm: mailbox: qcom-cpucp: Mark the irq with IRQF_NO_SUSPEND flag firmware: arm_scmi: Report duplicate opps as firmware bugs firmware: arm_scmi: Skip opp duplicates pmdomain: imx93-blk-ctrl: correct remove path pmdomain: arm: Use FLAG_DEV_NAME_FW to ensure unique names pmdomain: core: Add GENPD_FLAG_DEV_NAME_FW flag
2024-11-15Merge tag 'mmc-v6.12-rc3-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC host fixes from Ulf Hansson: - dw_mmc: Revert fix for IDMAC operation with pages bigger than 4K - sunxi-mmc: Fix A100 compatible description * tag 'mmc-v6.12-rc3-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: Revert "mmc: dw_mmc: Fix IDMAC operation with pages bigger than 4K" mmc: sunxi-mmc: Fix A100 compatible description
2024-11-15efi/libstub: Parse builtin command line after bootloader provided oneArd Biesheuvel
When CONFIG_CMDLINE_EXTEND is set, the core kernel command line handling logic appends CONFIG_CMDLINE to the bootloader provided command line. The EFI stub does the opposite, and parses the builtin one first. The usual behavior of command line options is that the last one takes precedence if it appears multiple times, unless there is a meaningful way to combine them. In either case, parsing the builtin command line first while the core kernel does it in the opposite order is likely to produce inconsistent results in such cases. Therefore, switch the order in the stub to match the core kernel. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2024-11-15Merge tag 'soc_fsl-6.13-1' of https://github.com/chleroy/linux into soc/driversArnd Bergmann
FSL SOC changes for 6.13: - Fix a missing of_node_put() in RCPM - Fix a missing error code on failure in CPM1 QMC - Switch to using for_each_available_child_of_node_scoped() in CPM1 TSA * tag 'soc_fsl-6.13-1' of https://github.com/chleroy/linux: soc: fsl: cpm1: qmc: Set the ret error code on platform_get_irq() failure soc: fsl: rcpm: fix missing of_node_put() in copy_ippdexpcr1_setting() soc: fsl: cpm1: tsa: switch to for_each_available_child_of_node_scoped() Link: https://lore.kernel.org/r/c3c4961b-fe2a-4fcc-a7a1-f8b5352e09a2@csgroup.eu Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2024-11-15crypto: marvell/cesa - fix uninit value for struct mv_cesa_op_ctxKarol Przybylski
In cesa/cipher.c most declarations of struct mv_cesa_op_ctx are uninitialized. This causes one of the values in the struct to be left unitialized in later usages. This patch fixes it by adding initializations in the same way it is done in cesa/hash.c. Fixes errors discovered in coverity: 1600942, 1600939, 1600935, 1600934, 1600929, 1600927, 1600925, 1600921, 1600920, 1600919, 1600915, 1600914 Signed-off-by: Karol Przybylski <karprzy7@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: cavium - Fix an error handling path in cpt_ucode_load_fw()Christophe JAILLET
If do_cpt_init() fails, a previous dma_alloc_coherent() call needs to be undone. Add the needed dma_free_coherent() before returning. Fixes: 9e2c7d99941d ("crypto: cavium - Add Support for Octeon-tx CPT Engine") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15hwrng: amd - remove reference to removed PPC_MAPLE configLukas Bulwahn
Commit 62f8f307c80e ("powerpc/64: Remove maple platform") removes the PPC_MAPLE config as a consequence of the platform’s removal. The config definition of HW_RANDOM_AMD refers to this removed config option in its dependencies. Remove the reference to the removed config option. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@redhat.com> Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: bcm - add error check in the ahash_hmac_init functionChen Ridong
The ahash_init functions may return fails. The ahash_hmac_init should not return ok when ahash_init returns error. For an example, ahash_init will return -ENOMEM when allocation memory is error. Fixes: 9d12ba86f818 ("crypto: brcm - Add Broadcom SPU driver") Signed-off-by: Chen Ridong <chenridong@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15crypto: caam - add error check to caam_rsa_set_priv_key_formChen Ridong
The caam_rsa_set_priv_key_form did not check for memory allocation errors. Add the checks to the caam_rsa_set_priv_key_form functions. Fixes: 52e26d77b8b3 ("crypto: caam - add support for RSA key form 2") Signed-off-by: Chen Ridong <chenridong@huawei.com> Reviewed-by: Gaurav Jain <gaurav.jain@nxp.com> Reviewed-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2024-11-15efi/memattr: Ignore table if the size is clearly bogusArd Biesheuvel
There are reports [0] of cases where a corrupt EFI Memory Attributes Table leads to out of memory issues at boot because the descriptor size and entry count in the table header are still used to reserve the entire table in memory, even though the resulting region is gigabytes in size. Given that the EFI Memory Attributes Table is supposed to carry up to 3 entries for each EfiRuntimeServicesCode region in the EFI memory map, and given that there is no reason for the descriptor size used in the table to exceed the one used in the EFI memory map, 3x the size of the entire EFI memory map is a reasonable upper bound for the size of this table. This means that sizes exceeding that are highly likely to be based on corrupted data, and the table should just be ignored instead. [0] https://bugzilla.suse.com/show_bug.cgi?id=1231465 Cc: Gregory Price <gourry@gourry.net> Cc: Usama Arif <usamaarif642@gmail.com> Acked-by: Jiri Slaby <jirislaby@kernel.org> Acked-by: Breno Leitao <leitao@debian.org> Link: https://lore.kernel.org/all/20240912155159.1951792-2-ardb+git@google.com/ Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2024-11-15efi/zboot: Fix outdated comment about using LoadImage/StartImageArd Biesheuvel
EFI zboot no longer uses LoadImage/StartImage, but subsumes the arch code to load and start the bare metal image directly. Fix the Kconfig description accordingly. Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2024-11-15efi/libstub: Free correct pointer on failureArd Biesheuvel
cmdline_ptr is an out parameter, which is not allocated by the function itself, and likely points into the caller's stack. cmdline refers to the pool allocation that should be freed when cleaning up after a failure, so pass this instead to free_pool(). Fixes: 42c8ea3dca09 ("efi: libstub: Factor out EFI stub entrypoint ...") Cc: <stable@vger.kernel.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
2024-11-14net: ethtool: only allow set_rxnfc with rss + ring_cookie if driver opts inEdward Cree
Ethtool ntuple filters with FLOW_RSS were originally defined as adding the base queue ID (ring_cookie) to the value from the indirection table, so that the same table could distribute over more than one set of queues when used by different filters. However, some drivers / hardware ignore the ring_cookie, and simply use the indirection table entries as queue IDs directly. Thus, for drivers which have not opted in by setting ethtool_ops.cap_rss_rxnfc_adds to declare that they support the original (addition) semantics, reject in ethtool_set_rxnfc any filter which combines FLOW_RSS and a nonzero ring. (For a ring_cookie of zero, both behaviours are equivalent.) Set the cap bit in sfc, as it is known to support this feature. Signed-off-by: Edward Cree <ecree.xilinx@gmail.com> Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com> Link: https://patch.msgid.link/cc3da0844083b0e301a33092a6299e4042b65221.1731499022.git.ecree.xilinx@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14i40e: Fix handling changed priv flagsPeter Große
After assembling the new private flags on a PF, the operation to determine the changed flags uses the wrong bitmaps. Instead of xor-ing orig_flags with new_flags, it uses the still unchanged pf->flags, thus changed_flags is always 0. Fix it by using the correct bitmaps. The issue was discovered while debugging why disabling source pruning stopped working with release 6.7. Although the new flags will be copied to pf->flags later on in that function, disabling source pruning requires a reset of the PF, which was skipped due to this bug. Disabling source pruning: $ sudo ethtool --set-priv-flags eno1 disable-source-pruning on $ sudo ethtool --show-priv-flags eno1 Private flags for eno1: MFP : off total-port-shutdown : off LinkPolling : off flow-director-atr : on veb-stats : off hw-atr-eviction : off link-down-on-close : off legacy-rx : off disable-source-pruning: on disable-fw-lldp : off rs-fec : off base-r-fec : off vf-vlan-pruning : off Regarding reproducing: I observed the issue with a rather complicated lab setup, where * two VLAN interfaces are created on eno1 * each with a different MAC address assigned * each moved into a separate namespace * both VLANs are bridged externally, so they form a single layer 2 network The external bridge is done via a channel emulator adding packet loss and delay and the application in the namespaces tries to send/receive traffic and measure the performance. Sender and receiver are separated by namespaces, yet the network card "sees its own traffic" send back to it. To make that work, source pruning has to be disabled. Cc: stable@vger.kernel.org Fixes: 70756d0a4727 ("i40e: Use DECLARE_BITMAP for flags and hw_features fields in i40e_pf") Signed-off-by: Peter Große <pegro@friiks.de> Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Tested-by: Pucha Himasekhar Reddy <himasekharx.reddy.pucha@intel.com> (A Contingent worker at Intel) Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com> Link: https://patch.msgid.link/20241113210705.1296408-1-anthony.l.nguyen@intel.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14net: sparx5: add missing lan969x Kconfig dependencyArnd Bergmann
The sparx5 switchdev driver can be built either with or without support for the Lan969x switch. However, it cannot be built-in when the lan969x driver is a loadable module because of a link-time dependency: arm-linux-gnueabi-ld: drivers/net/ethernet/microchip/sparx5/sparx5_main.o:(.rodata+0xd44): undefined reference to `lan969x_desc' Add a Kconfig dependency to reflect this in Kconfig, allowing all the valid configurations but forcing sparx5 to be a loadable module as well if lan969x is. Fixes: 98a01119608d ("net: sparx5: add compatible string for lan969x") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Daniel Machon <daniel.machon@microchip.com> Link: https://patch.msgid.link/20241113115513.4132548-1-arnd@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14net: enetc: clean up before returning in probe()Dan Carpenter
We recently added this error path. We need to call enetc_pci_remove() before returning. It cleans up the resources from enetc_pci_probe(). Fixes: 99100d0d9922 ("net: enetc: add preliminary support for i.MX95 ENETC PF") Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org> Reviewed-by: Wei Fang <wei.fang@nxp.com> Link: https://patch.msgid.link/93888efa-c838-4682-a7e5-e6bf318e844e@stanley.mountain Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14net: phy: dp83869: fix status reporting for 1000base-x autonegotiationRomain Gantois
The DP83869 PHY transceiver supports converting from RGMII to 1000base-x. In this operation mode, autonegotiation can be performed, as described in IEEE802.3. The DP83869 has a set of fiber-specific registers located at offset 0xc00. When the transceiver is configured in RGMII-to-1000base-x mode, these registers are mapped onto offset 0, which should make reading the autonegotiation status transparent. However, the fiber registers at offset 0xc04 and 0xc05 follow the bit layout specified in Clause 37, and genphy_read_status() assumes a Clause 22 layout. Thus, genphy_read_status() doesn't properly read the capabilities advertised by the link partner, resulting in incorrect link parameters. Similarly, genphy_config_aneg() doesn't properly write advertised capabilities. Fix the 1000base-x autonegotiation procedure by replacing genphy_read_status() and genphy_config_aneg() with their Clause 37 equivalents. Fixes: a29de52ba2a1 ("net: dp83869: Add ability to advertise Fiber connection") Cc: stable@vger.kernel.org Signed-off-by: Romain Gantois <romain.gantois@bootlin.com> Link: https://patch.msgid.link/20241112-dp83869-1000base-x-v3-1-36005f4ab0d9@bootlin.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14mdio: Remove mdio45_ethtool_gset_npage()Alistair Francis
The mdio45_ethtool_gset_npage() function isn't called, so let's remove it. Signed-off-by: Alistair Francis <alistair.francis@wdc.com> Link: https://patch.msgid.link/20241112105430.438491-2-alistair@alistair23.me Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14r8169: copy vendor driver 2.5G/5G EEE advertisement constraintsHeiner Kallweit
Vendor driver r8125 doesn't advertise 2.5G EEE on RTL8125A, and r8126 doesn't advertise 5G EEE. Likely there are compatibility issues, therefore do the same in r8169. With this change we don't have to disable 2.5G EEE advertisement in rtl8125a_config_eee_phy() any longer. We use new phylib accessor phy_set_eee_broken() to mark the respective EEE modes as broken. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/ce185e10-8a2f-4cf8-a49b-fd8fb3c3c8a1@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14net: phy: convert eee_broken_modes to a linkmode bitmapHeiner Kallweit
eee_broken_modes has a eee_cap1 register layout currently. This doen't allow to flag e.g. 2.5Gbps or 5Gbps BaseT EEE as broken. To overcome this limitation switch eee_broken_modes to a linkmode bitmap. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://patch.msgid.link/dfe0c9ff-84b0-4328-86d7-e917ebc084a1@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2024-11-14iommu/arm-smmu-v3: Import IOMMUFD module namespaceNathan Chancellor
Commit 69d9b312f38a ("iommu/arm-smmu-v3: Support IOMMU_VIOMMU_ALLOC") started using _iommufd_object_alloc() without importing the IOMMUFD module namespace, resulting in a modpost warning: WARNING: modpost: module arm_smmu_v3 uses symbol _iommufd_object_alloc from namespace IOMMUFD, but does not import it. Commit d68beb276ba2 ("iommu/arm-smmu-v3: Support IOMMU_HWPT_INVALIDATE using a VIOMMU object") added another warning by using iommufd_viommu_find_dev(): WARNING: modpost: module arm_smmu_v3 uses symbol iommufd_viommu_find_dev from namespace IOMMUFD, but does not import it. Import the IOMMUFD module namespace to resolve the warnings. Fixes: 69d9b312f38a ("iommu/arm-smmu-v3: Support IOMMU_VIOMMU_ALLOC") Link: https://patch.msgid.link/r/20241114-arm-smmu-v3-import-iommufd-module-ns-v1-1-c551e7b972e9@kernel.org Signed-off-by: Nathan Chancellor <nathan@kernel.org> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2024-11-15Merge tag 'amd-drm-fixes-6.12-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-fixes amd-drm-fixes-6.12-2024-11-14: amdgpu: - PSR fix - Panel replay fixes - DML fix - vblank power fix - Fix video caps - SMU 14.0 fix - GPUVM fix - MES 12 fix - APU carve out fix - DC vbios fix - NBIO fix Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20241114143401.448210-1-alexander.deucher@amd.com
2024-11-14Bluetooth: btintel: Direct exception event to bluetooth stackKiran K
Have exception event part of HCI traces which helps for debug. snoop traces: > HCI Event: Vendor (0xff) plen 79 Vendor Prefix (0x8780) Intel Extended Telemetry (0x03) Unknown extended telemetry event type (0xde) 01 01 de Unknown extended subevent 0x07 01 01 de 07 01 de 06 1c ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de 05 14 ef be ad de ef be ad de ef be ad de ef be ad de ef be ad de 43 10 ef be ad de ef be ad de ef be ad de ef be ad de Fixes: af395330abed ("Bluetooth: btintel: Add Intel devcoredump support") Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-15Merge tag 'drm-misc-fixes-2024-11-14' of ↵Dave Airlie
https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes Short summary of fixes pull: bridge: - tc358768: Fix DSI command tx nouveau: - Fix GSP AUX error handling - dp: Handle retires for AUX CH transfers with GSP - fw: Sync DMA after setup panthor: - Fix partial BO mappings to GPU rockchip: - vop: Avoid null-ptr deref in plane-state check vmwgfx: - Avoid null-ptr deref in surface creation Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20241114142256.GA86810@2a02-2454-fd5e-fd00-4ce-489-4b34-bd1a.dyn6.pyur.net
2024-11-14Bluetooth: hci_bcm: Use the devm_clk_get_optional() helperAndy Shevchenko
Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add 3 HWIDs for MT7925Jiande Lu
Add below HWIDs for MediaTek MT7925 USB Bluetooth chip. VID 0x0489, PID 0xe14f VID 0x0489, PID 0xe150 VID 0x0489, PID 0xe151 Patch has been tested successfully and controller is recognized device pair successfully. MT7925 module bring up message as below. Bluetooth: Core ver 2.22 Bluetooth: HCI device and connection manager initialized Bluetooth: HCI socket layer initialized Bluetooth: L2CAP socket layer initialized Bluetooth: SCO socket layer initialized Bluetooth: hci0: HW/SW Version: 0x00000000, Build Time: 20240816133202 Bluetooth: hci0: Device setup in 286558 usecs Bluetooth: hci0: HCI Enhanced Setup Synchronous Connection command is advertised, but not supported. Bluetooth: hci0: AOSP extensions version v1.00 Bluetooth: BNEP (Ethernet Emulation) ver 1.3 Bluetooth: BNEP filters: protocol multicast Bluetooth: BNEP socket layer initialized Bluetooth: MGMT ver 1.22 Bluetooth: RFCOMM TTY layer initialized Bluetooth: RFCOMM socket layer initialized Bluetooth: RFCOMM ver 1.11 Signed-off-by: Jiande Lu <jiande.lu@mediatek.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2024-11-14Bluetooth: btusb: Add new VID/PID 0489/e124 for MT7925Jonathan McCrohan
Add VID 0489 & PID e124 for MediaTek MT7925 USB Bluetooth chip. The information in /sys/kernel/debug/usb/devices about the Bluetooth device is listed as the below. T: Bus=01 Lev=01 Prnt=01 Port=08 Cnt=02 Dev#= 3 Spd=480 MxCh= 0 D: Ver= 2.10 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0489 ProdID=e124 Rev= 1.00 S: Manufacturer=MediaTek Inc. S: Product=Wireless_Device S: SerialNumber=000000000 C:* #Ifs= 3 Cfg#= 1 Atr=e0 MxPwr=100mA A: FirstIf#= 0 IfCount= 3 Cls=e0(wlcon) Sub=01 Prot=01 I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=125us E: Ad=82(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms I:* If#= 2 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 64 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 64 Ivl=125us I: If#= 2 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=(none) E: Ad=8a(I) Atr=03(Int.) MxPS= 512 Ivl=125us E: Ad=0a(O) Atr=03(Int.) MxPS= 512 Ivl=125us Signed-off-by: Jonathan McCrohan <jmccrohan@gmail.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
generated by cgit (git 2.34.1) at 2025-09-11 12:52:29 +0000