- Apr 27, 2022
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Signed-off-by: Ionela Voinescu <ionela.voinescu@arm.com> # Conflicts: # arch/arm64/configs/defconfig
- Apr 20, 2022
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Deepak Kumar Mishra authored
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- Apr 19, 2022
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Rafael J. Wysocki authored
* pm-tools: tools/power turbostat: version 2022.04.16 tools/power turbostat: No build warnings with -Wextra tools/power turbostat: be more useful as non-root tools/power turbostat: fix ICX DRAM power numbers tools/power turbostat: Support thermal throttle count print tools/power turbostat: Allow printing header every N iterations tools/power turbostat: Allow -e for all names. tools/power turbostat: print power values upto three decimal tools/power turbostat: Add Power Limit4 support tools/power turbostat: fix dump for AMD cpus tools/power turbostat: tweak --show and --hide capability
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git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linuxRafael J. Wysocki authored
Pull turbostat changes for 5.19 from Len Brown: "Chen Yu (1): tools/power turbostat: Support thermal throttle count print Dan Merillat (1): tools/power turbostat: fix dump for AMD cpus Len Brown (5): tools/power turbostat: tweak --show and --hide capability tools/power turbostat: fix ICX DRAM power numbers tools/power turbostat: be more useful as non-root tools/power turbostat: No build warnings with -Wextra tools/power turbostat: version 2022.04.16 Sumeet Pawnikar (2): tools/power turbostat: Add Power Limit4 support tools/power turbostat: print power values upto three decimal Zephaniah E. Loss-Cutler-Hull (2): tools/power turbostat: Allow -e for all names. tools/power turbostat: Allow printing header every N iterations" * 'turbostat' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools/power turbostat: version 2022.04.16 tools/power turbostat: No build warnings with -Wextra tools/power turbostat: be more useful as non-root tools/power turbostat: fix ICX DRAM power numbers tools/power turbostat: Support thermal throttle count print tools/power turbostat: Allow printing header every N iterations tools/power turbostat: Allow -e for all names. tools/power turbostat: print power values upto three decimal tools/power turbostat: Add Power Limit4 support tools/power turbostat: fix dump for AMD cpus tools/power turbostat: tweak --show and --hide capability
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Rafael J. Wysocki authored
* thermal-int340x: thermal: int340x: Clean up _OSC context init thermal: int340x: Consolidate freeing of acpi_buffer pointer thermal: int340x: Clean up unnecessary acpi_buffer pointer freeing * thermal-misc: thermal: devfreq_cooling: use local ops instead of global ops thermal: hisi_termal: Switch from CONFIG_PM_SLEEP guards to pm_sleep_ptr()
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Rafael J. Wysocki authored
* devprop: device property: Drop 'test' prefix in parameters of fwnode_is_ancestor_of() device property: Introduce fwnode_for_each_parent_node() device property: Allow error pointer to be passed to fwnode APIs ACPI: property: Release subnode properties with data nodes device property: Add irq_get to fwnode operation device property: Add iomap to fwnode operations ACPI: property: Move acpi_fwnode_device_get_match_data() up device property: Convert device_{dma_supported,get_dma_attr} to fwnode
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Rafael J. Wysocki authored
* pm-em: powercap: DTPM: Check for Energy Model type thermal: cooling: Check Energy Model type in cpufreq_cooling and devfreq_cooling Documentation: EM: Add artificial EM registration description PM: EM: Remove old debugfs files and print all 'flags' PM: EM: Change the order of arguments in the .active_power() callback PM: EM: Use the new .get_cost() callback while registering EM PM: EM: Add artificial EM flag PM: EM: Add .get_cost() callback
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Rafael J. Wysocki authored
* pm-cpufreq: cpufreq: intel_pstate: Handle no_turbo in frequency invariance cpufreq: Prepare cleanup of powerpc's asm/prom.h cpufreq: governor: Use kobject release() method to free dbs_data * pm-domains: PM: domains: Extend dev_pm_domain_detach() doc
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Rafael J. Wysocki authored
* pm-core: PM: runtime: Avoid device usage count underflows iio: chemical: scd30: Move symbol exports into IIO_SCD30 namespace PM: core: Add NS varients of EXPORT[_GPL]_SIMPLE_DEV_PM_OPS and runtime pm equiv iio: chemical: scd30: Export dev_pm_ops instead of suspend() and resume() * pm-sleep: cpuidle: PSCI: Improve support for suspend-to-RAM for PSCI OSI mode PM: runtime: Allow to call __pm_runtime_set_status() from atomic context PM: hibernate: Don't mark comment as kernel-doc x86/ACPI: Preserve ACPI-table override during hibernation PM: hibernate: Fix some kernel-doc comments PM: sleep: enable dynamic debug support within pm_pr_dbg() PM: sleep: Narrow down -DDEBUG on kernel/power/ files
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Ulf Hansson authored
When PSCI OSI mode is supported the syscore flag is set for the CPU devices that becomes attached to their PM domains (genpds). In the suspend-to-idle case, we call dev_pm_genpd_suspend|resume() to allow genpd to properly manage the power-off/on operations (pick an idlestate and manage the on/off notifications). For suspend-to-ram, dev_pm_genpd_suspend|resume() is currently not being called, which causes a problem that the genpd on/off notifiers do not get sent as expected. This prevents the platform-specific operations from being executed, typically needed just before/after the boot CPU is being turned off/on. To deal with this problem, let's register a syscore ops for cpuidle-psci when PSCI OSI mode is being used and call dev_pm_genpd_suspend|resume() from them. In this way, genpd regains control of the PM domain topology and then sends the on/off notifications when it's appropriate. Reported-by: Maulik Shah <quic_mkshah@quicinc.com>...>
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Ulf Hansson authored
The only two users of __pm_runtime_set_status() are pm_runtime_set_active() and pm_runtime_set_suspended(). These are widely used and should be called from non-atomic context to work as expected. However, it would be convenient to allow them be called from atomic context too, as shown from a subsequent change, so let's add support for this. Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Tested-by: Maulik Shah <quic_mkshah@quicinc.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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Rafael J. Wysocki authored
* acpi-apei: ACPI: APEI: Fix missing ERST record id * acpi-docs: ACPI: docs: enumeration: Unify Package () for properties (part 2)
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Rafael J. Wysocki authored
* acpi-pm: ACPI: PM: Unify debug messages in acpi_device_set_power() ACPI: PM: Change pr_fmt() in device_pm.c ACPI: PM: Convert debug message in acpi_device_get_power() * acpi-pci: PCI: ACPI: PM: Power up devices in D3cold before scanning them ACPI: PM: Introduce acpi_dev_power_up_children_with_adr() ACPI: bus: Introduce acpi_dev_for_each_child() * acpi-sysfs: ACPI: sysfs: Fix BERT error region memory mapping * acpi-tables: ACPI: SPCR: Add support for NVIDIA 16550-compatible port subtype
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Rafael J. Wysocki authored
* acpica: ACPICA: Update version to 20220331 ACPICA: exsystem.c: Use ACPI_FORMAT_UINT64 for 64-bit output ACPICA: IORT: Updates for revision E.d ACPICA: executer/exsystem: Fix some typo mistakes ACPICA: iASL/MADT: Add OEM-defined subtable ACPICA: executer/exsystem: Warn about sleeps greater than 10 ms ACPICA: executer/exsystem: Inform users about ACPI spec violation ACPICA: Add support for ARM Performance Monitoring Unit Table. ACPICA: executer/exsystem: Add units to time variable names ACPICA: Headers: Replace zero-length array with flexible-array member ACPICA: Removed some tabs and // comments ACPICA: Update copyright notices to the year 2022 ACPICA: Clean up double word in comment ACPICA: Add new ACPI 6.4 semantics for LoadTable() operator ACPICA: Add new ACPI 6.4 semantics to the Load() operator ACPICA: iASL: NHLT: Rename linux specific strucures to device_info ACPICA: iASL: NHLT: Fix parsing undocumented bytes at the end of Endpoint Descriptor ACPICA: iASL: NHLT: Treat Terminator as specific_config ACPICA: Add the subtable CFMWS to the CEDT table ACPICA: Add support for the Windows 11 _OSI string
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- Apr 17, 2022
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixlet from Juergen Gross: "A single cleanup patch for the Xen balloon driver" * tag 'for-linus-5.18-rc3-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/balloon: don't use PV mode extra memory for zone device allocations
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull x86 fixes from Thomas Gleixner: "Two x86 fixes related to TSX: - Use either MSR_TSX_FORCE_ABORT or MSR_IA32_TSX_CTRL to disable TSX to cover all CPUs which allow to disable it. - Disable TSX development mode at boot so that a microcode update which provides TSX development mode does not suddenly make the system vulnerable to TSX Asynchronous Abort" * tag 'x86-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/tsx: Disable TSX development mode at boot x86/tsx: Use MSR_TSX_CTRL to clear CPUID bits
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull timer fixes from Thomas Gleixner: "A small set of fixes for the timers core: - Fix the warning condition in __run_timers() which does not take into account that a CPU base (especially the deferrable base) never has a timer armed on it and therefore the next_expiry value can become stale. - Replace a WARN_ON() in the NOHZ code with a WARN_ON_ONCE() to prevent endless spam in dmesg. - Remove the double star from a comment which is not meant to be in kernel-doc format" * tag 'timers-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/sched: Fix non-kernel-doc comment tick/nohz: Use WARN_ON_ONCE() to prevent console saturation timers: Fix warning condition in __run_timers()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull SMP fixes from Thomas Gleixner: "Two fixes for the SMP core: - Make the warning condition in flush_smp_call_function_queue() correct, which checked a just emptied list head for being empty instead of validating that there was no pending entry on the offlined CPU at all. - The @cpu member of struct cpuhp_cpu_state is initialized when the CPU hotplug thread for the upcoming CPU is created. That's too late because the creation of the thread can fail and then the following rollback operates on CPU0. Get rid of the CPU member and hand the CPU number to the involved functions directly" * tag 'smp-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: cpu/hotplug: Remove the 'cpu' member of cpuhp_cpu_state smp: Fix offline cpu check in flush_smp_call_function_queue()
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull irq fix from Thomas Gleixner: "A single fix for the interrupt affinity spreading logic to take into account that there can be an imbalance between present and possible CPUs, which causes already assigned bits to be overwritten" * tag 'irq-urgent-2022-04-17' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq/affinity: Consider that CPUs on nodes can be unbalanced
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git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supplyLinus Torvalds authored
Pull power supply fixes from Sebastian Reichel: - Fix a regression with battery data failing to load from DT * tag 'for-v5.18-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: power: supply: Reset err after not finding static battery power: supply: samsung-sdi-battery: Add missing charge restart voltages
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git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linuxLinus Torvalds authored
Pull i2c fixes from Wolfram Sang: "Regular set of fixes for drivers and the dev-interface" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: i2c: ismt: Fix undefined behavior due to shift overflowing the constant i2c: dev: Force case user pointers in compat_i2cdev_ioctl() i2c: dev: check return value when calling dev_set_name() i2c: qcom-geni: Use dev_err_probe() for GPI DMA error i2c: imx: Implement errata ERR007805 or e7805 bus frequency limit i2c: pasemi: Wait for write xfers to finish
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Len Brown authored
Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
Don't exit if used this way: sudo setcap cap_sys_nice,cap_sys_rawio=+ep ./turbostat sudo chmod +r /dev/cpu/*/msr ./turbostat note: cap_sys_admin is now also needed for the perf IPC counter: sudo setcap cap_sys_admin,cap_sys_nice,cap_sys_rawio=+ep ./turbostat Reported-by: Artem S. Tashkinov <aros@gmx.com> Reported-by: Toby Broom <tbroom@outlook.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
ICX (and its duplicates) require special hard-coded DRAM RAPL units, rather than using the generic RAPL energy units. Reported-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Chen Yu authored
The turbostat data is collected by end user for power evaluationit. However it looks like we are missing enough thermal context there. Already a couple of time we found that power management developer asking something like this: grep -r . /sys/devices/system/cpu/cpu*/thermal_throttle/* Print the per core thermal throttle count so as to get suffificent thermal context. turbostat -i 5 -s Core,CPU,CoreThr Core CPU CoreThr - - 104 0 0 61 0 4 1 1 0 1 5 2 2 104 2 6 3 3 7 3 7 Suggested-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Chen Yu <yu.c.chen@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Zephaniah E. Loss-Cutler-Hull authored
This gives the ability to reprint the header every N iterations, so you can ensure that a scrolling display always has the header visible somewhere on the screen. Signed-off-by: Zephaniah E. Loss-Cutler-Hull <zephaniah@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Zephaniah E. Loss-Cutler-Hull authored
Currently, there are a number of variables which are displayed by default, enabled with -e all, and listed by --list, but which you can not give to --enable/-e. So you can enable CPU0c1 (in the bic array), but you can't enable C1 or C1% (not in the bic array, but exists in sysfs). This runs counter to both the documentation and user expectations, and it's just not very user friendly. As such, the mechanism used by --hide has been duplicated, and is now also used by --enable, so we can handle unknown names gracefully. Note: One impact of this is that truly unknown fields given to --enable will no longer generate errors, they will be silently ignored, as --hide does. Signed-off-by: Zephaniah E. Loss-Cutler-Hull <zephaniah@gmail.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Sumeet Pawnikar authored
Print power values upto three decimal places in watts. Suggested-by: Tony Luck <tony.luck@intel.com> Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Sumeet Pawnikar authored
Add Power Limit4 support. Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Dan Merillat authored
turbostat --Dump exits early with status 243 (-13) get_counters() calls get_msr_sum() on zen CPUS for MSR_PKG_ENERGY_STAT, but per_cpu_msr_sum has not been initialized. Signed-off-by: Dan Merillat <git@dan.eginity.com> Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
allow invocations such as # turbostat --show power,Busy% previously the "Busy%" was ignored Signed-off-by: Len Brown <len.brown@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree fixes from Rob Herring: - Fix scalar property schemas with array constraints - Fix 'enum' lists with duplicate entries - Fix incomplete if/then/else schemas - Add Renesas RZ/V2L SoC support to Mali Bifrost binding - Maintainers update for Marvell irqchip * tag 'devicetree-fixes-for-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: display: panel-timing: Define a single type for properties dt-bindings: Fix array constraints on scalar properties dt-bindings: gpu: mali-bifrost: Document RZ/V2L SoC dt-bindings: net: snps: remove duplicate name dt-bindings: Fix 'enum' lists with duplicate entries dt-bindings: irqchip: mrvl,intc: refresh maintainers dt-bindings: Fix incomplete if/then/else schemas dt-bindings: power: renesas,apmu: Fix cpus property limits dt-bindings: extcon: maxim,max77843: fix ports type
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git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linuxLinus Torvalds authored
Pull gpio fixes from Bartosz Golaszewski: "A single fix for gpio-sim and two patches for GPIO ACPI pulled from Andy: - fix the set/get_multiple() callbacks in gpio-sim - use correct format characters in gpiolib-acpi - use an unsigned type for pins in gpiolib-acpi" * tag 'gpio-fixes-for-v5.18-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: gpio: sim: fix setting and getting multiple lines gpiolib: acpi: Convert type for pin to be unsigned gpiolib: acpi: use correct format characters
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- Apr 16, 2022
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds authored
Pull ARM SoC fixes from Arnd Bergmann: "There are a number of SoC bugfixes that came in since the merge window, and more of them are already pending. This batch includes: - A boot time regression fix for davinci that triggered on multi_v5_defconfig when booting any platform - Defconfig updates to address removed features, changed symbol names or dependencies, for gemini, ux500, and pxa - Email address changes for Krzysztof Kozlowski - Build warning fixes for ep93xx and iop32x - Devicetree warning fixes across many platforms - Minor bugfixes for the reset controller, memory controller and SCMI firmware subsystems plus the versatile-express board" * tag 'soc-fixes-5.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (34 commits) ARM: config: Update Gemini defconfig arm64: dts: qcom/sdm845-shift-axolotl: Fix boolean properties with values ARM: dts: align SPI NOR node name with dtschema ARM: dts: Fix more boolean properties with values arm/arm64: dts: qcom: Fix boolean properties with values arm64: dts: imx: Fix imx8*-var-som touchscreen property sizes arm: dts: imx: Fix boolean properties with values arm64: dts: tegra: Fix boolean properties with values arm: dts: at91: Fix boolean properties with values arm: configs: imote2: Drop defconfig as board support dropped. ep93xx: clock: Don't use plain integer as NULL pointer ep93xx: clock: Fix UAF in ep93xx_clk_register_gate() ARM: vexpress/spc: Fix all the kernel-doc build warnings ARM: vexpress/spc: Fix kernel-doc build warning for ve_spc_cpu_in_wfi ARM: config: u8500: Re-enable AB8500 battery charging ARM: config: u8500: Add some common hardware memory: fsl_ifc: populate child nodes of buses and mfd devices ARM: config: Refresh U8500 defconfig firmware: arm_scmi: Fix sparse warnings in OPTEE transport driver firmware: arm_scmi: Replace zero-length array with flexible-array member ...
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git://git.kernel.org/pub/scm/linux/kernel/git/crng/randomLinus Torvalds authored
Pull random number generator fixes from Jason Donenfeld: - Per your suggestion, random reads now won't fail if there's a page fault after some non-zero amount of data has been read, which makes the behavior consistent with all other reads in the kernel. - Rather than an inconsistent mix of random_get_entropy() returning an unsigned long or a cycles_t, now it just returns an unsigned long. - A memcpy() was replaced with an memmove(), because the addresses are sometimes overlapping. In practice the destination is always before the source, so not really an issue, but better to be correct than not. * tag 'random-5.18-rc3-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random: random: use memmove instead of memcpy for remaining 32 bytes random: make random_get_entropy() return an unsigned long random: allow partial reads if later user copies fail
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI fixes from James Bottomley: "13 fixes, all in drivers. The most extensive changes are in the iscsi series (affecting drivers qedi, cxgbi and bnx2i), the next most is scsi_debug, but that's just a simple revert and then minor updates to pm80xx" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: iscsi: MAINTAINERS: Add Mike Christie as co-maintainer scsi: qedi: Fix failed disconnect handling scsi: iscsi: Fix NOP handling during conn recovery scsi: iscsi: Merge suspend fields scsi: iscsi: Fix unbound endpoint error handling scsi: iscsi: Fix conn cleanup and stop race during iscsid restart scsi: iscsi: Fix endpoint reuse regression scsi: iscsi: Release endpoint ID when its freed scsi: iscsi: Fix offload conn cleanup when iscsid restarts scsi: iscsi: Move iscsi_ep_disconnect() scsi: pm80xx: Enable upper inbound, outbound queues scsi: pm80xx: Mask and unmask upper interrupt vectors 32-63 Revert "scsi: scsi_debug: Address races following module load"
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