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2020-03-20phy: phy-mtk-tphy: add a new reference clockChunfeng Yun1-1/+18
Usually the digital and analog phys use the same reference clock, but some platforms have two separate reference clocks for each of them, so add another optional clock to support them. In order to keep the clock names consistent with PHY IP's, change the da_ref for analog phy and ref clock for digital phy. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: phy-mtk-tphy: remove unused u3phya_ref clockChunfeng Yun1-18/+0
The u3phya_ref clock is already moved into sub-node, and renamed as ref clock, no used anymore now, so remove it, this can avoid confusion when support new platforms Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: phy-mtk-tphy: make the ref clock optionalChunfeng Yun1-1/+1
Sometimes the reference clock of USB3 PHY comes from oscillator directly, and no need refer to a fixed-clock in DTS anymore if make it optional. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: phy-mtk-tphy: add a property for internal resistanceChunfeng Yun1-2/+14
This is used to tune J-K voltage by internal R (resistance), the range is [0, 31], the resistance value is about 6.9K ohm for 0, 3.8K ohm for 31, and the step is 1K ohm Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: phy-mtk-tphy: add a property for disconnect thresholdChunfeng Yun1-2/+15
This is used to tune the threshold of disconnect, the index range is [0, 15], the threshold voltage is about 400mV for 0, 700mV for 15, and the step is 20mV. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy-mtk-tphy: add the properties about address mappingChunfeng Yun1-0/+10
Add three required properties about the address mapping, including '#address-cells', '#size-cells' and 'ranges' Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy-mtk-tphy: add a new reference clockChunfeng Yun1-2/+5
Usually the digital and analog phys use the same reference clock, but on some platforms, they are separated, so add another optional clock to support it. In order to keep the clock names consistent with PHY IP's, use the da_ref for analog phy and ref clock for digital phy. Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy-mtk-tphy: remove unused u3phya_ref clockChunfeng Yun1-4/+0
The u3phya_ref clock is already moved into sub-node, and renamed as ref clock, no used anymore now, so remove it to avoid confusion Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy-mtk-tphy: make the ref clock optionalChunfeng Yun1-6/+7
Make the ref clock optional, then we no need refer to a fixed-clock in DTS anymore when the clock of USB3 PHY comes from oscillator directly Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy-mtk-tphy: add two optional properties for u2phyChunfeng Yun1-0/+2
Add two optional properties, one for tuning J-K voltage by INTR, another for disconnect threshold, both of them are related with connect detection Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: amlogic: G12A: Fix misuse of GENMASK macroJoe Perches1-1/+1
Arguments are supposed to be ordered high then low. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: qcom: qmp: Use power_on/off ops for PCIeBjorn Andersson1-3/+3
The PCIe PHY initialization requires the attached device to be present, which is primarily achieved by the PCI controller driver. So move the logic from init/exit to power_on/power_off. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: John Stultz <john.stultz@linaro.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: uniphier-pcie: Add SoC-dependent phy-mode function supportKunihiko Hayashi1-7/+10
Since this phy is shared by multiple devices including USB and PCIe, it is necessary to determine which device use this phy. This patch adds SoC-dependent functions to determine a device using this phy. When there is 'socionext,syscon' property in the pcie-phy node, the driver calls SoC-dependt function instead of checking .has_syscon in SoC-dependent data. The function configures the system controller to use phy for PCIe. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: uniphier-pcie: Add legacy SoC support for Pro5Kunihiko Hayashi1-11/+72
Add legacy SoC support that needs to manage gio clock and reset and to skip setting unimplemented phy parameters. This supports Pro5. This specifies only 1 port use because Pro5 doesn't set it in the power-on sequence. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: uniphier-usb3hs: Change Rx sync mode to avoid communication failureKunihiko Hayashi1-4/+16
In case of using default parameters, communication failure might occur in rare cases. This sets Rx sync mode parameter to avoid the issue. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: uniphier-usb3hs: Add legacy SoC support for Pro5Kunihiko Hayashi1-15/+53
Add legacy SoC support that needs to manage gio clock and reset. This supports Pro5. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: uniphier-usb3ss: Add Pro5 supportKunihiko Hayashi1-0/+4
Pro5 SoC has same scheme of USB3 ss-phy as Pro4, so the data for Pro5 is equivalent to Pro4. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy: socionext: Add Pro5 support and remove Pro4 from usb3-hsphyKunihiko Hayashi3-9/+15
This adds compatible string for Pro5 SoC that needs to manage gio clock and reset. And Pro4 SoC uses USB2 PHY instead of USB3 HS-PHY, so this removes Pro4 description from usb3-hsphy. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: socionext: Use devm_platform_ioremap_resource()Kunihiko Hayashi3-9/+3
Use devm_platform_ioremap_resource() to simplify the code. Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: qcom-qmp: Add MSM8996 UFS QMP supportBjorn Andersson2-0/+111
The support for the 14nm MSM8996 UFS PHY is currently handled by the UFS-specific 14nm QMP driver, due to the earlier need for additional operations beyond the standard PHY API. Add support for this PHY to the common QMP driver, to allow us to remove the old driver. Acked-by: Rob Herring <robh@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Add support for subnode bindingsSwapnil Jakhade1-75/+217
Implement single link subnode support to the phy driver. Add reset support including PHY reset and individual lane reset. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Add platform dependent initialization structureSwapnil Jakhade1-0/+9
Add platform dependent initialization data for Torrent PHY used in TI's J721E SoC. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Use regmap to read and write DPTX PHY registersSwapnil Jakhade1-69/+100
Use regmap to read and write DPTX specific PHY registers. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Use regmap to read and write Torrent PHY registersSwapnil Jakhade1-369/+650
Use regmap for accessing Torrent PHY registers. Modify register offsets as defined in Torrent PHY user guide. Abstract address calculation using regmap APIs. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Implement PHY configure APIsSwapnil Jakhade1-5/+431
Add support for PHY configuration APIs. These will mainly reconfigure link rate, number of lanes, voltage swing and pre-emphasis values. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Add 19.2 MHz reference clock supportSwapnil Jakhade1-17/+441
Add configuration functions for 19.2 MHz refclock support. Add register configurations for SSC support. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Refactor code for reusabilitySwapnil Jakhade1-93/+137
Add a separate function to set different power state values. Use uniform polling timeout value. Also check return values of functions for proper error handling. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Add wrapper for DPTX register accessSwapnil Jakhade1-21/+50
Add wrapper functions to read, write DisplayPort specific PHY registers to improve code readability. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Add wrapper for PHY register accessSwapnil Jakhade1-65/+77
Add a wrapper function to write Torrent PHY registers to improve code readability. Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-torrent: Adopt Torrent nomenclatureSwapnil Jakhade1-53/+58
- Change private data struct cdns_dp_phy to cdns_torrent_phy - Change module description and registration accordingly - Generic torrent functions have prefix cdns_torrent_phy_* - Functions specific to Torrent phy for DisplayPort are prefixed as cdns_torrent_dp_* Signed-off-by: Swapnil Jakhade <sjakhade@cadence.com> Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20phy: cadence-dp: Rename to phy-cadence-torrentYuti Amonkar3-5/+5
Rename Cadence DP PHY driver from phy-cadence-dp to phy-cadence-torrent to make it more generic for future use. Modifiy Makefile and Kconfig accordingly. Also, change driver compatible from "cdns,dp-phy" to "cdns,torrent-phy".This will not affect ABI as the driver has never been functional, and therefore do not exist in any active use case. Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-20dt-bindings: phy: Add Cadence MHDP PHY bindings in YAML format.Yuti Amonkar1-0/+143
- Add Cadence MHDP PHY bindings in YAML format. - Add Torrent PHY reference clock bindings. - Add sub-node bindings for each group of PHY lanes based on PHY type. Each sub-node includes properties such as master lane number, link reset, phy type, number of lanes etc. - Add reset support including PHY reset and individual lane reset. - Add a new compatible string used for TI SoCs using Torrent PHY. This will not affect ABI as the driver has never been functional, and therefore do not exist in any active use case. Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-03-05dt-bindings: phy: Remove Cadence MHDP PHY dt bindingYuti Amonkar1-30/+0
Remove the Cadence MHDP PHY bindings. The binding is added in next commit in YAML format. It is renamed to adopt torrent nomenclature. This will not affect ABI as the driver has never been functional, and therefore do not exist in any active use case. Signed-off-by: Yuti Amonkar <yamonkar@cadence.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-02-21phy: qcom: qmp: Add SDM845 QHP PCIe PHYBjorn Andersson2-0/+271
Add the GEN3 QHP PCIe PHY found in SDM845. Tested-by: Julien Massot <jmassot@softbankrobotics.com> Tested-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-02-21phy: qcom: qmp: Add SDM845 PCIe QMP PHY supportBjorn Andersson1-0/+156
qcom_qmp_phy_init() is extended to support the additional register writes needed in PCS MISC and the appropriate sequences and resources are defined for the GEN2 PCIe QMP PHY found in SDM845. Tested-by: Vinod Koul <vkoul@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-02-21dt-bindings: phy-qcom-qmp: Add SDM845 PCIe to bindingBjorn Andersson1-0/+10
Add the compatible and define necessary clocks and resets for the SDM845 GEN2 QMP PCIe phy and GEN3 QHP PCIe phy. Reviewed-by: Rob Herring <robh@kernel.org> Reviewed-by: Vinod Koul <vkoul@kernel.org> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2020-02-10Linux 5.6-rc1Linus Torvalds1-2/+2
2020-02-10Merge tag 'kbuild-v5.6-2' of ↵Linus Torvalds53-261/+252
git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - fix randconfig to generate a sane .config - rename hostprogs-y / always to hostprogs / always-y, which are more natual syntax. - optimize scripts/kallsyms - fix yes2modconfig and mod2yesconfig - make multiple directory targets ('make foo/ bar/') work * tag 'kbuild-v5.6-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: make multiple directory targets work kconfig: Invalidate all symbols after changing to y or m. kallsyms: fix type of kallsyms_token_table[] scripts/kallsyms: change table to store (strcut sym_entry *) scripts/kallsyms: rename local variables in read_symbol() kbuild: rename hostprogs-y/always to hostprogs/always-y kbuild: fix the document to use extra-y for vmlinux.lds kconfig: fix broken dependency in randconfig-generated .config
2020-02-10Merge tag 'zonefs-5.6-rc1' of ↵Linus Torvalds9-0/+2058
git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs Pull new zonefs file system from Damien Le Moal: "Zonefs is a very simple file system exposing each zone of a zoned block device as a file. Unlike a regular file system with native zoned block device support (e.g. f2fs or the on-going btrfs effort), zonefs does not hide the sequential write constraint of zoned block devices to the user. As a result, zonefs is not a POSIX compliant file system. Its goal is to simplify the implementation of zoned block devices support in applications by replacing raw block device file accesses with a richer file based API, avoiding relying on direct block device file ioctls which may be more obscure to developers. One example of this approach is the implementation of LSM (log-structured merge) tree structures (such as used in RocksDB and LevelDB) on zoned block devices by allowing SSTables to be stored in a zone file similarly to a regular file system rather than as a range of sectors of a zoned device. The introduction of the higher level construct "one file is one zone" can help reducing the amount of changes needed in the application while at the same time allowing the use of zoned block devices with various programming languages other than C. Zonefs IO management implementation uses the new iomap generic code. Zonefs has been successfully tested using a functional test suite (available with zonefs userland format tool on github) and a prototype implementation of LevelDB on top of zonefs" * tag 'zonefs-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/zonefs: zonefs: Add documentation fs: New zonefs file system
2020-02-10irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARMMarc Zyngier1-2/+2
In order to allow the GICv4 code to link properly on 32bit ARM, make sure we don't use 64bit divisions when it isn't strictly necessary. Fixes: 4e6437f12d6e ("irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Zenghui Yu <yuzenghui@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-02-10Merge tag '5.6-rc-smb3-plugfest-patches' of git://git.samba.org/sfrench/cifs-2.6Linus Torvalds22-129/+247
Pull cifs fixes from Steve French: "13 cifs/smb3 patches, most from testing at the SMB3 plugfest this week: - Important fix for multichannel and for modefromsid mounts. - Two reconnect fixes - Addition of SMB3 change notify support - Backup tools fix - A few additional minor debug improvements (tracepoints and additional logging found useful during testing this week)" * tag '5.6-rc-smb3-plugfest-patches' of git://git.samba.org/sfrench/cifs-2.6: smb3: Add defines for new information level, FileIdInformation smb3: print warning once if posix context returned on open smb3: add one more dynamic tracepoint missing from strict fsync path cifs: fix mode bits from dir listing when mounted with modefromsid cifs: fix channel signing cifs: add SMB3 change notification support cifs: make multichannel warning more visible cifs: fix soft mounts hanging in the reconnect code cifs: Add tracepoints for errors on flush or fsync cifs: log warning message (once) if out of disk space cifs: fail i/o on soft mounts if sessionsetup errors out smb3: fix problem with null cifs super block with previous patch SMB3: Backup intent flag missing from some more ops
2020-02-09Merge branch 'work.vboxsf' of ↵Linus Torvalds12-0/+3280
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull vboxfs from Al Viro: "This is the VirtualBox guest shared folder support by Hans de Goede, with fixups for fs_parse folded in to avoid bisection hazards from those API changes..." * 'work.vboxsf' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: fs: Add VirtualBox guest shared folder (vboxsf) support
2020-02-09Merge tag 'x86-urgent-2020-02-09' of ↵Linus Torvalds13-11/+260
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: "A set of fixes for X86: - Ensure that the PIT is set up when the local APIC is disable or configured in legacy mode. This is caused by an ordering issue introduced in the recent changes which skip PIT initialization when the TSC and APIC frequencies are already known. - Handle malformed SRAT tables during early ACPI parsing which caused an infinite loop anda boot hang. - Fix a long standing race in the affinity setting code which affects PCI devices with non-maskable MSI interrupts. The problem is caused by the non-atomic writes of the MSI address (destination APIC id) and data (vector) fields which the device uses to construct the MSI message. The non-atomic writes are mandated by PCI. If both fields change and the device raises an interrupt after writing address and before writing data, then the MSI block constructs a inconsistent message which causes interrupts to be lost and subsequent malfunction of the device. The fix is to redirect the interrupt to the new vector on the current CPU first and then switch it over to the new target CPU. This allows to observe an eventually raised interrupt in the transitional stage (old CPU, new vector) to be observed in the APIC IRR and retriggered on the new target CPU and the new vector. The potential spurious interrupts caused by this are harmless and can in the worst case expose a buggy driver (all handlers have to be able to deal with spurious interrupts as they can and do happen for various reasons). - Add the missing suspend/resume mechanism for the HYPERV hypercall page which prevents resume hibernation on HYPERV guests. This change got lost before the merge window. - Mask the IOAPIC before disabling the local APIC to prevent potentially stale IOAPIC remote IRR bits which cause stale interrupt lines after resume" * tag 'x86-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/apic: Mask IOAPIC entries when disabling the local APIC x86/hyperv: Suspend/resume the hypercall page for hibernation x86/apic/msi: Plug non-maskable MSI affinity race x86/boot: Handle malformed SRAT tables during early ACPI parsing x86/timer: Don't skip PIT setup when APIC is disabled or in legacy mode
2020-02-09Merge tag 'smp-urgent-2020-02-09' of ↵Linus Torvalds2-2/+3
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull SMP fixes from Thomas Gleixner: "Two fixes for the SMP related functionality: - Make the UP version of smp_call_function_single() match SMP semantics when called for a not available CPU. Instead of emitting a warning and assuming that the function call target is CPU0, return a proper error code like the SMP version does. - Remove a superfluous check in smp_call_function_many_cond()" * tag 'smp-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: smp/up: Make smp_call_function_single() match SMP semantics smp: Remove superfluous cond_func check in smp_call_function_many_cond()
2020-02-09Merge tag 'perf-urgent-2020-02-09' of ↵Linus Torvalds10-36/+88
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Thomas Gleixner: "A set of fixes and improvements for the perf subsystem: Kernel fixes: - Install cgroup events to the correct CPU context to prevent a potential list double add - Prevent an integer underflow in the perf mlock accounting - Add a missing prototype for arch_perf_update_userpage() Tooling: - Add a missing unlock in the error path of maps__insert() in perf maps. - Fix the build with the latest libbfd - Fix the perf parser so it does not delete parse event terms, which caused a regression for using perf with the ARM CoreSight as the sink configuration was missing due to the deletion. - Fix the double free in the perf CPU map merging test case - Add the missing ustring support for the perf probe command" * tag 'perf-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf maps: Add missing unlock to maps__insert() error case perf probe: Add ustring support for perf probe command perf: Make perf able to build with latest libbfd perf test: Fix test case Merge cpu map perf parse: Copy string to perf_evsel_config_term perf parse: Refactor 'struct perf_evsel_config_term' kernel/events: Add a missing prototype for arch_perf_update_userpage() perf/cgroups: Install cgroup events to correct cpuctx perf/core: Fix mlock accounting in perf_mmap()
2020-02-09Merge tag 'timers-urgent-2020-02-09' of ↵Linus Torvalds2-3/+10
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fixes from Thomas Gleixner: "Two small fixes for the time(r) subsystem: - Handle a subtle race between the clocksource watchdog and a concurrent clocksource watchdog stop/start sequence correctly to prevent a timer double add bug. - Fix the file path for the core time namespace file" * tag 'timers-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: clocksource: Prevent double add_timer_on() for watchdog_timer MAINTAINERS: Correct path to time namespace source file
2020-02-09Merge tag 'irq-urgent-2020-02-09' of ↵Linus Torvalds7-35/+127
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull interrupt fixes from Thomas Gleixner: "A set of fixes for the interrupt subsystem: - Provision only ACPI enabled redistributors on GICv3 - Use the proper command colums when building the INVALL command for the GICv3-ITS - Ensure the allocation of the L2 vPE table for GICv4.1 - Correct the GICv4.1 VPROBASER programming so it uses the proper size - A set of small GICv4.1 tidy up patches - Configuration cleanup for C-SKY interrupt chip - Clarify the function documentation for irq_set_wake() to document that the wakeup functionality is orthogonal to the irq disable/enable mechanism" * tag 'irq-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3-its: Rename VPENDBASER/VPROPBASER accessors irqchip/gic-v3-its: Remove superfluous WARN_ON irqchip/gic-v4.1: Drop 'tmp' in inherit_vpe_l1_table_from_rd() irqchip/gic-v4.1: Ensure L2 vPE table is allocated at RD level irqchip/gic-v4.1: Set vpe_l1_base for all redistributors irqchip/gic-v4.1: Fix programming of GICR_VPROPBASER_4_1_SIZE genirq: Clarify that irq wake state is orthogonal to enable/disable irqchip/gic-v3-its: Reference to its_invall_cmd descriptor when building INVALL irqchip: Some Kconfig cleanup for C-SKY irqchip/gic-v3: Only provision redistributors that are enabled in ACPI
2020-02-09Merge tag 'efi-urgent-2020-02-09' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull EFI fix from Thomas Gleixner: "A single fix for a EFI boot regression on X86 which was caused by the recent rework of the EFI memory map parsing. On systems with invalid memmap entries the cleanup function uses an value which cannot be relied on in this stage. Use the actual EFI memmap entry instead" * tag 'efi-urgent-2020-02-09' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: efi/x86: Fix boot regression on systems with invalid memmap entries
2020-02-09Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds7-20/+29
Pull misc SCSI fixes from James Bottomley: "Five small patches, all in drivers or doc, which missed the initial pull request. The qla2xxx and megaraid_sas are actual fixes and the rest are spelling and doc changes" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: ufs: fix spelling mistake "initilized" -> "initialized" scsi: pm80xx: fix spelling mistake "to" -> "too" scsi: MAINTAINERS: ufs: remove pedrom.sousa@synopsys.com scsi: megaraid_sas: fixup MSIx interrupt setup during resume scsi: qla2xxx: Fix unbound NVME response length
2020-02-09Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netLinus Torvalds80-327/+782
Pull networking fixes from David Miller: 1) Unbalanced locking in mwifiex_process_country_ie, from Brian Norris. 2) Fix thermal zone registration in iwlwifi, from Andrei Otcheretianski. 3) Fix double free_irq in sgi ioc3 eth, from Thomas Bogendoerfer. 4) Use after free in mptcp, from Florian Westphal. 5) Use after free in wireguard's root_remove_peer_lists, from Eric Dumazet. 6) Properly access packets heads in bonding alb code, from Eric Dumazet. 7) Fix data race in skb_queue_len(), from Qian Cai. 8) Fix regression in r8169 on some chips, from Heiner Kallweit. 9) Fix XDP program ref counting in hv_netvsc, from Haiyang Zhang. 10) Certain kinds of set link netlink operations can cause a NULL deref in the ipv6 addrconf code. Fix from Eric Dumazet. 11) Don't cancel uninitialized work queue in drop monitor, from Ido Schimmel. * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (84 commits) net: thunderx: use proper interface type for RGMII mt76: mt7615: fix max_nss in mt7615_eeprom_parse_hw_cap bpf: Improve bucket_log calculation logic selftests/bpf: Test freeing sockmap/sockhash with a socket in it bpf, sockhash: Synchronize_rcu before free'ing map bpf, sockmap: Don't sleep while holding RCU lock on tear-down bpftool: Don't crash on missing xlated program instructions bpf, sockmap: Check update requirements after locking drop_monitor: Do not cancel uninitialized work item mlxsw: spectrum_dpipe: Add missing error path mlxsw: core: Add validation of hardware device types for MGPIR register mlxsw: spectrum_router: Clear offload indication from IPv6 nexthops on abort selftests: mlxsw: Add test cases for local table route replacement mlxsw: spectrum_router: Prevent incorrect replacement of local table routes net: dsa: microchip: enable module autoprobe ipv6/addrconf: fix potential NULL deref in inet6_set_link_af() dpaa_eth: support all modes with rate adapting PHYs net: stmmac: update pci platform data to use phy_interface net: stmmac: xgmac: fix missing IFF_MULTICAST checki in dwxgmac2_set_filter net: stmmac: fix missing IFF_MULTICAST check in dwmac4_set_filter ...
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