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2025-03-17scsi: target: tcm_loop: Fix wrong abort tagGuixin Liu
When the tcm_loop_nr_hw_queues is set to a value greater than 1, the tags of requests in the block layer are no longer unique. This may lead to erroneous aborting of commands with the same tag. The issue can be resolved by using blk_mq_unique_tag to generate globally unique identifiers by combining the hardware queue index and per-queue tags. Fixes: 6375f8908255 ("tcm_loop: Fixup tag handling") Signed-off-by: Guixin Liu <kanie@linux.alibaba.com> Link: https://lore.kernel.org/r/20250313014728.105849-1-kanie@linux.alibaba.com Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-03-17scsi: lpfc: Restore clearing of NLP_UNREG_INP in ndlp->nlp_flagEwan D. Milne
Commit 32566a6f1ae5 ("scsi: lpfc: Remove NLP_RELEASE_RPI flag from nodelist structure") introduced a regression with SLI-3 adapters (e.g. LPe12000 8Gb) where a Link Down / Link Up such as caused by disabling an host FC switch port would result in the devices remaining in the transport-offline state and multipath reporting them as failed. This problem was not seen with newer SLI-4 adapters. The problem was caused by portions of the patch which removed the functions __lpfc_sli_rpi_release() and lpfc_sli_rpi_release() and all their callers. This was presumably because with the removal of the NLP_RELEASE_RPI flag there was no need to free the rpi. However, __lpfc_sli_rpi_release() and lpfc_sli_rpi_release() which calls it reset the NLP_UNREG_INP flag. And, lpfc_sli_def_mbox_cmpl() has a path where __lpfc_sli_rpi_release() was called in a particular case where NLP_UNREG_INP was not otherwise cleared because of other conditions. Restoring the else clause of this conditional and simply clearing the NLP_UNREG_INP flag appears to resolve the problem with SLI-3 adapters. It should be noted that the code path in question is not specific to SLI-3, but there are other SLI-4 code paths which may have masked the issue. Fixes: 32566a6f1ae5 ("scsi: lpfc: Remove NLP_RELEASE_RPI flag from nodelist structure") Cc: stable@vger.kernel.org Tested-by: Marco Patalano <mpatalan@redhat.com> Signed-off-by: Ewan D. Milne <emilne@redhat.com> Link: https://lore.kernel.org/r/20250317163731.356873-1-emilne@redhat.com Reviewed-by: Justin Tee <justin.tee@broadcom.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-03-17scsi: hisi_sas: Fixed failure to issue vendor specific commandsXingui Yang
At present, we determine the protocol through the cmd type, but other cmd types, such as vendor-specific commands, default to the PIO protocol. This strategy often causes the execution of different vendor-specific commands to fail. In fact, for these commands, a better way is to use the protocol configured by the command's tf to determine its protocol. Fixes: 6f2ff1a1311e ("hisi_sas: add v2 path to send ATA command") Signed-off-by: Xingui Yang <yangxingui@huawei.com> Link: https://lore.kernel.org/r/20250220090011.313848-1-liyihang9@huawei.com Reviewed-by: Yihang Li <liyihang9@huawei.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-03-17scsi: fnic: Remove unnecessary NUL-terminationsThorsten Blum
strscpy_pad() already NUL-terminates 'data' at the corresponding indexes. Remove any unnecessary NUL-terminations. No functional changes intended. Signed-off-by: Thorsten Blum <thorsten.blum@linux.dev> Link: https://lore.kernel.org/r/20250314221626.43174-2-thorsten.blum@linux.dev Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-03-17scsi: fnic: Remove redundant flush_workqueue() callsChen Ni
destroy_workqueue() already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant flush_workqueue() calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://lore.kernel.org/r/20250312074320.1430175-1-nichen@iscas.ac.cn Reviewed-by: Karan Tilak Kumar <kartilak@cisco.com> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2025-03-17i3c: master: svc: Fix i3c_master_get_free_addr return checkStanley Chu
The return value of i3c_master_get_free_addr is assigned to a variable with wrong type, so it can't be negative. Use a signed integer for the return value. If the value is negative, break the process and propagate the error code. This commit also fixes the uninitialized symbol 'dyn_addr', reported by Smatch static checker. Fixes: 4008a74e0f9b ("i3c: master: svc: Fix npcm845 FIFO empty issue") Reported-by: Dan Carpenter <dan.carpenter@linaro.org> Closes: https://lore.kernel.org/all/029e5ac0-5444-4a8e-bca4-cec55950d2b9@stanley.mountain/ Signed-off-by: Stanley Chu <yschu@nuvoton.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Link: https://lore.kernel.org/r/20250310023304.2335792-1-yschu@nuvoton.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-17rtc: cros-ec: Avoid a couple of -Wflex-array-member-not-at-end warningsGustavo A. R. Silva
Use the `DEFINE_RAW_FLEX()` helper for an on-stack definition of a flexible structure where the size of the flexible-array member is known at compile-time, and refactor the rest of the code, accordingly. So, with these changes, fix the following warning: drivers/rtc/rtc-cros-ec.c:62:40: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] drivers/rtc/rtc-cros-ec.c:40:40: warning: structure containing a flexible array member is not at the end of another structure [-Wflex-array-member-not-at-end] Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Reviewed-by: Tzung-Bi Shih <tzungbi@kernel.org> Link: https://lore.kernel.org/r/Z9PpPg06OK8ghNvm@kspp Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-17rtc: rzn1: implement one-second accuracy for alarmsWolfram Sang
The hardware alarm only supports one-minute accuracy which is coarse and disables UIE usage. Use the 1-second interrupt to achieve per-second accuracy. It is activated once we hit the per-minute alarm. The new feature is optional. When there is no 1-second interrupt, old behaviour with per-minute accuracy is used as before. With this feature, all tests of 'rtctest' are successfully passed. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20250305101038.9933-2-wsa+renesas@sang-engineering.com Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-17rtc: pcf50633: RemoveDr. David Alan Gilbert
The pcf50633 was used as part of the OpenMoko devices but the support for its main chip was recently removed in: commit 61b7f8920b17 ("ARM: s3c: remove all s3c24xx support") See https://lore.kernel.org/all/Z8z236h4B5A6Ki3D@gallifrey/ Remove it. Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org> Link: https://lore.kernel.org/r/20250311014959.743322-3-linux@treblig.org Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
2025-03-17Merge tag 'soc-fixes-6.14-2' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "The majority of these last fixes are for devicetree files. These address two important regressions for the Qualcomm SMMU and the Raspberry Pi 4 USB controller, as well as a larger number of patches fixing minor mistakes in board specific files for Rockchips, i.MX, starfive and broadcom. The non-DT changes are - A fix for an old boot regression on Renesas shmobile chips - Another boot time regression for for the Qualcomm PDR SoC driver, among a few other Qualcomm firmware driver fixes for efivars and tzmem - Minor Kconfig fixes for davinci and OMAP1 - Minor code fixes for sparx5 reset controllers, OMAP memory controller, i.MX SCU, cpufreq and SoC drivers and a Hisilicon SoC driver - One more update to the Asahi maintainers, adding Neal Gompa as a reviewer" * tag 'soc-fixes-6.14-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (35 commits) ARM: davinci: da850: fix selecting ARCH_DAVINCI_DA8XX soc: hisilicon: kunpeng_hccs: Fix incorrect string assembly memory: omap-gpmc: drop no compatible check reset: mchp: sparx5: Fix for lan966x ARM: shmobile: smp: Enforce shmobile_smp_* alignment MAINTAINERS: Add myself (Neal Gompa) as a reviewer for ARM Apple support MAINTAINERS: Add apple-spi driver & binding files arm64: dts: rockchip: slow down emmc freq for rock 5 itx ARM: dts: BCM5301X: Fix switch port labels of ASUS RT-AC3200 ARM: dts: BCM5301X: Fix switch port labels of ASUS RT-AC5300 ARM: dts: bcm2711: Don't mark timer regs unconfigured ARM: OMAP1: select CONFIG_GENERIC_IRQ_CHIP arm64: dts: rockchip: Add missing PCIe supplies to RockPro64 board dtsi arm64: dts: rockchip: Add avdd HDMI supplies to RockPro64 board dtsi arm64: dts: rockchip: Remove undocumented sdmmc property from lubancat-1 arm64: dts: rockchip: fix pinmux of UART5 for PX30 Ringneck on Haikou arm64: dts: rockchip: fix pinmux of UART0 for PX30 Ringneck on Haikou arm64: dts: rockchip: fix u2phy1_host status for NanoPi R4S arm64: dts: bcm2712: PL011 UARTs are actually r1p5 ARM: dts: bcm2711: PL011 UARTs are actually r1p5 ...
2025-03-17vfio/pci: Handle INTx IRQ_NOTCONNECTEDAlex Williamson
Some systems report INTx as not routed by setting pdev->irq to IRQ_NOTCONNECTED, resulting in a -ENOTCONN error when trying to setup eventfd signaling. Include this in the set of conditions for which the PIN register is virtualized to zero. Additionally consolidate vfio_pci_get_irq_count() to use this virtualized value in reporting INTx support via ioctl and sanity checking ioctl paths since pdev->irq is re-used when the device is in MSI mode. The combination of these results in both the config space of the device and the ioctl interface behaving as if the device does not support INTx. Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20250311230623.1264283-1-alex.williamson@redhat.com Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
2025-03-17net: stmmac: remove unnecessary stmmac_mac_set() in stmmac_release()Russell King (Oracle)
stmmac_release() calls phylink_stop() and then goes on to call stmmac_mac_set(, false). However, phylink_stop() will call stmmac_mac_link_down() before returning, which will do this work. Remove this unnecessary call. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Furong Xu <0x1207@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1trcI6-005rn8-GV@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: stmmac: remove redundant racy tear-down in stmmac_dvr_remove()Russell King (Oracle)
While the network device is registered, it is published to userspace, and thus userspace can change its state. This means calling functions such as stmmac_stop_all_dma() and stmmac_mac_set() are racy. Moreover, unregister_netdev() will unpublish the network device, and then if appropriate call the .ndo_stop() method, which is stmmac_release(). This will first call phylink_stop() which will synchronously take the link down, resulting in stmmac_mac_link_down() and stmmac_mac_set(, false) being called. stmmac_release() will also call stmmac_stop_all_dma(). Consequently, neither of these two functions need to called prior to unregister_netdev() as that will safely call paths that will result in this work being done if necessary. Remove these redundant racy calls. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Reviewed-by: Furong Xu <0x1207@gmail.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> Link: https://patch.msgid.link/E1trcI1-005rn2-CZ@rmk-PC.armlinux.org.uk Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17cdc_ether|r8152: ThinkPad Hybrid USB-C/A Dock quirkPhilipp Hahn
Lenovo ThinkPad Hybrid USB-C with USB-A Dock (17ef:a359) is affected by the same problem as the Lenovo Powered USB-C Travel Hub (17ef:721e): Both are based on the Realtek RTL8153B chip used to use the cdc_ether driver. However, using this driver, with the system suspended the device constantly sends pause-frames as soon as the receive buffer fills up. This causes issues with other devices, where some Ethernet switches stop forwarding packets altogether. Using the Realtek driver (r8152) fixes this issue. Pause frames are no longer sent while the host system is suspended. Cc: Leon Schuermann <leon@is.currently.online> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Oliver Neukum <oliver@neukum.org> (maintainer:USB CDC ETHERNET DRIVER) Cc: netdev@vger.kernel.org (open list:NETWORKING DRIVERS) Link: https://git.kernel.org/netdev/net/c/cb82a54904a9 Link: https://git.kernel.org/netdev/net/c/2284bbd0cf39 Link: https://www.lenovo.com/de/de/p/accessories-and-software/docking/docking-usb-docks/40af0135eu Signed-off-by: Philipp Hahn <phahn-oss@avm.de> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com> Link: https://patch.msgid.link/484336aad52d14ccf061b535bc19ef6396ef5120.1741601523.git.p.hahn@avm.de Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17stmmac: intel: Fix warning message for return value in ↵Choong Yong Liang
intel_tsn_lane_is_available() Fix the warning "warn: missing error code? 'ret'" in the intel_tsn_lane_is_available() function. The function now returns 0 to indicate that a TSN lane was found and returns -EINVAL when it is not found. Fixes: a42f6b3f1cc1 ("net: stmmac: configure SerDes according to the interface mode") Signed-off-by: Choong Yong Liang <yong.liang.choong@linux.intel.com> Reviewed-by: Kory Maincent <kory.maincent@bootlin.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/20250310050835.808870-1-yong.liang.choong@linux.intel.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17spi: sg2044-nor: A couple of cleanupsMark Brown
Merge series from Andy Shevchenko <andriy.shevchenko@linux.intel.com>: The driver has one ordering issue and one missed case for dev_err_probe(). Address that in this mini-series.
2025-03-17PCI: dwc: Consolidate devicetree handling in dw_pcie_host_get_resources()Bjorn Helgaas
Consolidate devicetree resource handling in dw_pcie_host_get_resources(). No functional change intended. Link: https://lore.kernel.org/r/20250315201548.858189-5-helgaas@kernel.org Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Frank Li <Frank.Li@nxp.com>
2025-03-17PCI: dwc: Call devm_pci_alloc_host_bridge() early in dw_pcie_host_init()Frank Li
Move devm_pci_alloc_host_bridge() to the beginning of dw_pcie_host_init(). devm_pci_alloc_host_bridge() is generic code that doesn't depend on any DWC resource, so moving it earlier keeps all the subsequent devicetree-related code together. [bhelgaas: reorder earlier in series] Link: https://lore.kernel.org/r/20250315201548.858189-4-helgaas@kernel.org Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2025-03-17PCI: dwc: Rename cpu_addr to parent_bus_addr for ATU configurationFrank Li
Rename 'cpu_addr' to 'parent_bus_addr' in the DesignWare ATU configuration. The ATU translates parent bus addresses to PCI addresses, which are often the same as CPU addresses but can differ in systems where the bus fabric translates addresses before passing them to the PCIe controller. This renaming clarifies the purpose and avoids confusion. Link: https://lore.kernel.org/r/20250315201548.858189-3-helgaas@kernel.org Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2025-03-17PCI: dwc: Use resource start as ioremap() input in dw_pcie_pme_turn_off()Frank Li
The msg_res region translates writes into PCIe Message TLPs. Previously we mapped this region using atu.cpu_addr, the input address programmed into the ATU. "cpu_addr" is a misnomer because when a bus fabric translates addresses between the CPU and the ATU, the ATU input address is different from the CPU address. A future patch will rename "cpu_addr" and correct the value to be the ATU input address instead of the CPU physical address. Map the msg_res region before writing to it using the msg_res resource start, a CPU physical address. Link: https://lore.kernel.org/r/20250315201548.858189-2-helgaas@kernel.org Signed-off-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
2025-03-17RDMA/bnxt_re: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-16-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17platform/x86: thinkpad_acpi: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-15-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17platform/x86/amd/pmf: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-14-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17spi: spi-imx: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-13-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Acked-by: Mark Brown <broonie@kernel.org> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17spi: spi-fsl-lpspi: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-12-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Acked-by: Mark Brown <broonie@kernel.org> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17nvme: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-11-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Acked-by: Keith Busch <kbusch@kernel.org> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17power: supply: da9030: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-10-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Damien Le Maol <dlemoal@kernel.org> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17ata: libata-zpodd: convert timeouts to secs_to_jiffies()Easwar Hariharan
Commit b35108a51cf7 ("jiffies: Define secs_to_jiffies()") introduced secs_to_jiffies(). As the value here is a multiple of 1000, use secs_to_jiffies() instead of msecs_to_jiffies() to avoid the multiplication This is converted using scripts/coccinelle/misc/secs_to_jiffies.cocci with the following Coccinelle rules: @depends on patch@ expression E; @@ -msecs_to_jiffies +secs_to_jiffies (E - * \( 1000 \| MSEC_PER_SEC \) ) Link: https://lkml.kernel.org/r/20250225-converge-secs-to-jiffies-part-two-v3-8-a43967e36c88@linux.microsoft.com Signed-off-by: Easwar Hariharan <eahariha@linux.microsoft.com> Acked-by: Damien Le Moal <dlemoal@kernel.org> Cc: Carlos Maiolino <cem@kernel.org> Cc: Carlos Maiolino <cmaiolino@redhat.com> Cc: Chris Mason <clm@fb.com> Cc: Christoph Hellwig <hch@lst.de> Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: David Sterba <dsterba@suse.com> Cc: Dick Kennedy <dick.kennedy@broadcom.com> Cc: Dongsheng Yang <dongsheng.yang@easystack.cn> Cc: Fabio Estevam <festevam@gmail.com> Cc: Frank Li <frank.li@nxp.com> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Cc: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com> Cc: Ilya Dryomov <idryomov@gmail.com> Cc: James Bottomley <james.bottomley@HansenPartnership.com> Cc: James Smart <james.smart@broadcom.com> Cc: Jaroslav Kysela <perex@perex.cz> Cc: Jason Gunthorpe <jgg@ziepe.ca> Cc: Jens Axboe <axboe@kernel.dk> Cc: Josef Bacik <josef@toxicpanda.com> Cc: Julia Lawall <julia.lawall@inria.fr> Cc: Kalesh Anakkur Purayil <kalesh-anakkur.purayil@broadcom.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Leon Romanovsky <leon@kernel.org> Cc: Marc Kleine-Budde <mkl@pengutronix.de> Cc: Mark Brown <broonie@kernel.org> Cc: "Martin K. Petersen" <martin.petersen@oracle.com> Cc: Nicolas Palix <nicolas.palix@imag.fr> Cc: Niklas Cassel <cassel@kernel.org> Cc: Oded Gabbay <ogabbay@kernel.org> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Sebastian Reichel <sre@kernel.org> Cc: Selvin Thyparampil Xavier <selvin.xavier@broadcom.com> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Shyam-sundar S-k <Shyam-sundar.S-k@amd.com> Cc: Takashi Iwai <tiwai@suse.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Xiubo Li <xiubli@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2025-03-17hwmon: Add Congatec Board Controller monitoring driverThomas Richard
Add support for the Congatec Board Controller. This controller exposes temperature, voltage, current and fan sensors. The available sensors list cannot be predicted. Some sensors can be present or not, depending the system. The driver has an internal list of all possible sensors, for all Congatec boards. The Board Controller gives to the driver its sensors list, and their status (active or not). Signed-off-by: Thomas Richard <thomas.richard@bootlin.com> Link: https://lore.kernel.org/r/20250203-congatec-board-controller-hwmon-v4-1-ff6c76a4662c@bootlin.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-03-17net: phy: remove unused functions phy_package_[read|write]_mmdHeiner Kallweit
These functions have never had a user, so remove them. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/5792e2cd-6f0a-4f7d-a5ef-b932f94d82f3@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net: phy: move PHY package MMD access function declarations from phy.h to ↵Heiner Kallweit
phylib.h These functions are used by PHY drivers only, therefore move their declaration to phylib.h. Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Reviewed-by: Simon Horman <horms@kernel.org> Link: https://patch.msgid.link/406c8a20-b62e-4ee3-b174-b566724a0876@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add support for dest flow sampler HWS actionMoshe Shemesh
Add support for HW Steering action of flow sampler destination. For each flow sampler created cache the hws action by sampler id as a key. Hold refcount for each rule using the cached action. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-4-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add support for flow meters HWS actionMoshe Shemesh
Add support for HW Steering action of flow meter range. Flow meters range can use one HWS action for the whole range. Thus, share a cached HWS action among rules that use same flow meter object range. Hold refcount for each rule using the cached action. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-3-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17net/mlx5: fs, add API for sharing HWS action by refcountMoshe Shemesh
Counters HWS actions are shared using refcount, to create action on demand by flow steering rule and destroy only when no rules are using the action. The method is extensible to other HWS action types, such as flow meter and sampler actions, in the downstream patches. Add an API to facilitate the reuse of get/put logic for HWS actions shared by refcount. Signed-off-by: Moshe Shemesh <moshe@nvidia.com> Reviewed-by: Mark Bloch <mbloch@nvidia.com> Signed-off-by: Tariq Toukan <tariqt@nvidia.com> Reviewed-by: Jacob Keller <jacob.e.keller@intel.com> Link: https://patch.msgid.link/1741543663-22123-2-git-send-email-tariqt@nvidia.com Signed-off-by: Paolo Abeni <pabeni@redhat.com>
2025-03-17iommufd: Rename fault.c to eventq.cNicolin Chen
Rename the file, aligning with the new eventq object. Link: https://patch.msgid.link/r/d726397e2d08028e25a1cb6eb9febefac35a32ba.1741719725.git.nicolinc@nvidia.com Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17iommufd: Abstract an iommufd_eventq from iommufd_faultNicolin Chen
The fault object was designed exclusively for hwpt's IO page faults (PRI). But its queue implementation can be reused for other purposes too, such as hardware IRQ and event injections to user space. Meanwhile, a fault object holds a list of faults. So it's more accurate to call it a "fault queue". Combining the reusing idea above, abstract a new iommufd_eventq as a common structure embedded into struct iommufd_fault, similar to hwpt_paging holding a common hwpt. Add a common iommufd_eventq_ops and iommufd_eventq_init to prepare for an IOMMUFD_OBJ_VEVENTQ (vIOMMU Event Queue). Link: https://patch.msgid.link/r/e7336a857954209aabb466e0694aab323da95d90.1741719725.git.nicolinc@nvidia.com Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17iommufd/fault: Add an iommufd_fault_init() helperNicolin Chen
The infrastructure of a fault object will be shared with a new vEVENTQ object in a following change. Add an iommufd_fault_init helper and an INIT_EVENTQ_FOPS marco for a vEVENTQ allocator to use too. Reorder the iommufd_ctx_get and refcount_inc, to keep them symmetrical with the iommufd_fault_fops_release(). Since the new vEVENTQ doesn't need "response" and its "mutex", so keep the xa_init_flags and mutex_init in their original locations. Link: https://patch.msgid.link/r/a9522c521909baeb1bd843950b2490478f3d06e0.1741719725.git.nicolinc@nvidia.com Reviewed-by: Kevin Tian <kevin.tian@intel.com> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17iommufd/fault: Move two fault functions out of the headerNicolin Chen
There is no need to keep them in the header. The vEVENTQ version of these two functions will turn out to be a different implementation and will not share with this fault version. Thus, move them out of the header. Link: https://patch.msgid.link/r/7eebe32f3d354799f5e28128c693c3c284740b21.1741719725.git.nicolinc@nvidia.com Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Signed-off-by: Nicolin Chen <nicolinc@nvidia.com> Reviewed-by: Lu Baolu <baolu.lu@linux.intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17cxl: Add support to handle user feature commands for set featureDave Jiang
Add helper function to parse the user data from fwctl RPC ioctl and send the parsed input parameters to cxl_set_feature() call. Link: https://patch.msgid.link/r/20250307205648.1021626-6-dave.jiang@intel.com Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Li Ming <ming.li@zohomail.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17cxl: Add support to handle user feature commands for get featureDave Jiang
Add helper function to parse the user data from fwctl RPC ioctl and send the parsed input parameters to cxl_get_feature() call. Link: https://patch.msgid.link/r/20250307205648.1021626-5-dave.jiang@intel.com Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Li Ming <ming.li@zohomail.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17cxl: Add support for fwctl RPC command to enable CXL feature commandsDave Jiang
fwctl provides a fwctl_ops->fw_rpc() callback in order to issue ioctls to a device. The cxl fwctl driver will start by supporting the CXL Feature commands: Get Supported Features, Get Feature, and Set Feature. The fw_rpc() callback provides 'enum fwctl_rpc_scope' parameter where it indicates the security scope of the call. The Get Supported Features and Get Feature calls can be executed with the scope of FWCTL_RPC_CONFIGRATION. The Set Feature call is gated by the effects of the Feature reported by Get Supported Features call for the specific Feature. Only "Get Supported Features" is supported in this patch. Additional commands will be added in follow on patches. "Get Supported Features" will filter the Features that are exclusive to the kernel. The flag field of the Feature details will be cleared of the "Changeable" field and the "set feat size" will be set to 0 to indicate that the feature is not changeable. Link: https://patch.msgid.link/r/20250307205648.1021626-4-dave.jiang@intel.com Reviewed-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Reviewed-by: Li Ming <ming.li@zohomail.com> Signed-off-by: Dave Jiang <dave.jiang@intel.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17cxl: Add FWCTL support to CXLDave Jiang
Add fwctl support code to allow sending of CXL feature commands from userspace through as ioctls via FWCTL. Provide initial setup bits. The CXL PCI probe function will call devm_cxl_setup_fwctl() after the cxl_memdev has been enumerated in order to setup FWCTL char device under the cxl_memdev like the existing memdev char device for issuing CXL raw mailbox commands from userspace via ioctls. Link: https://patch.msgid.link/r/20250307205648.1021626-2-dave.jiang@intel.com Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Li Ming <ming.li@zohomail.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
2025-03-17regulator: rtq6752: make const read-only array fault_mask staticColin Ian King
Don't populate the const read-only array fault_mask on the stack at run time, instead make it static. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> Link: https://patch.msgid.link/20250317165845.525593-1-colin.i.king@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2025-03-17Merge branch 'for-6.15/features' into cxl-for-nextDave Jiang
Add CXL Features support. Setup code for enabling in kernel usage of CXL Features. Expecting EDAC/RAS to utilize CXL Features in kernel for things such as memory sparing. Also prepartion for enabling of CXL FWCTL support to issue allowed Features from user space.
2025-03-17printk: Add an option to allow ttynull to be a default console deviceAdam Simonelli
The new option is CONFIG_NULL_TTY_DEFAULT_CONSOLE. if enabled, and CONFIG_VT is disabled, ttynull will become the default primary console device. ttynull will be the only console device usually with this option enabled. Some architectures do call add_preferred_console() which may add another console though. Motivation: Many distributions ship with CONFIG_VT enabled. On tested desktop hardware if CONFIG_VT is disabled, the default console device falls back to /dev/ttyS0 instead of /dev/tty. This could cause issues in user space, and hardware problems: 1. The user space issues include the case where /dev/ttyS0 is disconnected, and the TCGETS ioctl, which some user space libraries use as a probe to determine if a file is a tty, is called on /dev/console and fails. Programs that call isatty() on /dev/console and get an incorrect false value may skip expected logging to /dev/console. 2. The hardware issues include the case if a user has a science instrument or other device connected to the /dev/ttyS0 port, and they were to upgrade to a kernel that is disabling the CONFIG_VT option, kernel logs will then be sent to the device connected to /dev/ttyS0 unless they edit their kernel command line manually. The new CONFIG_NULL_TTY_DEFAULT_CONSOLE option will give users and distribution maintainers an option to avoid this. Disabling CONFIG_VT and enabling CONFIG_NULL_TTY_DEFAULT_CONSOLE will ensure the default kernel console behavior is not dependent on hardware configuration by default, and avoid unexpected new behavior on devices connected to the /dev/ttyS0 serial port. Reviewed-by: Petr Mladek <pmladek@suse.com> Tested-by: Petr Mladek <pmladek@suse.com> Signed-off-by: Adam Simonelli <adamsimonelli@gmail.com> Link: https://lore.kernel.org/r/20250314160749.3286153-2-adamsimonelli@gmail.com [pmladek@suse.com: Fixed indentation of the commit message.] Signed-off-by: Petr Mladek <pmladek@suse.com>
2025-03-17clk: qcom: Add NSS clock Controller driver for IPQ9574Devi Priya
Add Networking Sub System Clock Controller (NSSCC) driver for ipq9574 based devices. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Devi Priya <quic_devipriy@quicinc.com> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Link: https://lore.kernel.org/r/20250313110359.242491-5-quic_mmanikan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-17clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clockDevi Priya
Add support for gpll0_out_aux clock which acts as the parent for certain networking subsystem (nss) clocks. Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Devi Priya <quic_devipriy@quicinc.com> Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Link: https://lore.kernel.org/r/20250313110359.242491-3-quic_mmanikan@quicinc.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-03-17hwmon: (pmbus/ltc2978) add support for lt717xKim Seer Paller
Add support for LT7170 and LT7171. The LT7170 and LT7171 are 20 A, 16 V, Single- or Dual-Phase, Silent Switcher Step-Down Regulators with Digital Power System Management. The relevant registers in the LT7170 and LT7171 are similar to those in the LTC3887, but with fewer channels. This adds the chip ID and identification of ASCII to differentiate between the LT7170 and LT7171. These devices support polling for status updates and clearing peak values. The data format for voltage, current, and temperature is set to IEEE754 for precision and compatibility. Co-developed-by: Cherrence Sarip <cherrence.sarip@analog.com> Signed-off-by: Cherrence Sarip <cherrence.sarip@analog.com> Signed-off-by: Kim Seer Paller <kimseer.paller@analog.com> Link: https://lore.kernel.org/r/20250317-hwmon-next-v1-3-da0218c38197@analog.com Signed-off-by: Guenter Roeck <linux@roeck-us.net>
2025-03-17power: supply: mt6370: Remove redundant 'flush_workqueue()' callsChen Ni
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Chen Ni <nichen@iscas.ac.cn> Link: https://lore.kernel.org/r/20250312073729.1430053-1-nichen@iscas.ac.cn Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
2025-03-17Revert "power: supply: bq27xxx: do not report bogus zero values"Sicelo A. Mhlongo
Commit f3974aca381e ("power: supply: bq27xxx: do not report bogus zero values") breaks property reporting on chips which are reporting normal values. During testing, excessive emphasis was evidently placed on the chip with non-working conditions, and not enough testing was done on a battery that had normal state. A correct fix will be submitted in a separate patch. Reported-by: H. Nikolaus Schaller <hns@goldelico.com> Closes: https://lore.kernel.org/linux-pm/CB5B8FE7-D619-4D30-BD2D-58B6CEF83D46@goldelico.com/ Fixes: f3974aca381e ("power: supply: bq27xxx: do not report bogus zero values") Signed-off-by: Sicelo A. Mhlongo <absicsz@gmail.com> Link: https://lore.kernel.org/r/20250312121712.146109-2-absicsz@gmail.com Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
generated by cgit (git 2.34.1) at 2025-09-16 18:19:29 +0000