- 25 Aug, 2017 1 commit
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kbuild test robot authored
kernel/irq/proc.c:69:2-3: Unneeded semicolon Remove unneeded semicolon. Generated by: scripts/coccinelle/misc/semicolon.cocci Fixes: 0d3f5425 ("genirq: Introduce effective affinity mask") Signed-off-by:
Fengguang Wu <fengguang.wu@intel.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: kbuild-all@01.org Link: http://lkml.kernel.org/r/20170822075053.GA93890@lkp-hsx02
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- 18 Aug, 2017 19 commits
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Thomas Gleixner authored
Merge the flow handlers and irq domain extensions which are in a separate branch so they can be consumed by the gpio folks.
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David Daney authored
For an already existing irqdomain hierarchy, as might be obtained via a call to pci_enable_msix_range(), a PCI driver wishing to add an additional irqdomain to the hierarchy needs to be able to insert the irqdomain to that already initialized hierarchy. Calling irq_domain_create_hierarchy() allows the new irqdomain to be created, but no existing code allows for initializing the associated irq_data. Add a couple of helper functions (irq_domain_push_irq() and irq_domain_pop_irq()) to initialize the irq_data for the new irqdomain added to an existing hierarchy. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Reviewed-by:
Marc Zyngier <marc.zyngier@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Link: http://lkml.kernel.org/r/1503017616-3252-6-git-send-email-david.daney@cavium.com
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David Daney authored
A follow-on patch will call irq_domain_free_irqs_hierarchy() when the free() function pointer may be NULL. Add a NULL pointer check to handle this new use case. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Reviewed-by:
Marc Zyngier <marc.zyngier@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Link: http://lkml.kernel.org/r/1503017616-3252-5-git-send-email-david.daney@cavium.com
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David Daney authored
The code to add and remove items to and from the revmap occurs several times. In preparation for the follow on patches that add more uses of this code, factor this out in to separate static functions. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Reviewed-by:
Marc Zyngier <marc.zyngier@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Link: http://lkml.kernel.org/r/1503017616-3252-4-git-send-email-david.daney@cavium.com
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David Daney authored
Follow-on patch for gpio-thunderx uses a irqdomain hierarchy which requires slightly different flow handlers, add them to chip.c which contains most of the other flow handlers. Make these conditionally compiled based on CONFIG_IRQ_FASTEOI_HIERARCHY_HANDLERS. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Link: http://lkml.kernel.org/r/1503017616-3252-3-git-send-email-david.daney@cavium.com
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David Daney authored
Many of the family of functions including irq_chip_mask_parent(), irq_chip_unmask_parent() are exported, but not all. Add EXPORT_SYMBOL_GPL to irq_chip_enable_parent, irq_chip_disable_parent and irq_chip_set_affinity_parent, so they likewise are usable from modules. Signed-off-by:
David Daney <david.daney@cavium.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Alexandre Courbot <gnurou@gmail.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-gpio@vger.kernel.org Link: http://lkml.kernel.org/r/1503017616-3252-2-git-send-email-david.daney@cavium.com
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Marc Zyngier authored
The xtensa-mx driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-13-marc.zyngier@arm.com
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Marc Zyngier authored
The MIPS GIC driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-12-marc.zyngier@arm.com
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Marc Zyngier authored
The HIP04 driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-11-marc.zyngier@arm.com
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Marc Zyngier authored
The metag-ext driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-10-marc.zyngier@arm.com
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Marc Zyngier authored
The BCM 7038-L1 driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-9-marc.zyngier@arm.com
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Marc Zyngier authored
The BCM 6345-L1 driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-8-marc.zyngier@arm.com
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Marc Zyngier authored
The Armada 370 XP driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-7-marc.zyngier@arm.com
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Marc Zyngier authored
The GICv3 ITS driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-6-marc.zyngier@arm.com
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Marc Zyngier authored
The GICv3 driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-5-marc.zyngier@arm.com
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Marc Zyngier authored
The GIC driver only targets a single CPU at a time, even if the notional affinity is wider. Let's inform the core code about this. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-4-marc.zyngier@arm.com
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Marc Zyngier authored
If CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK is defined, but that the interrupt is not single target, the effective affinity reported in /proc/irq/x/effective_affinity will be empty, which is not the truth. Instead, use the accessor to report the affinity, which will pick the right mask. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-3-marc.zyngier@arm.com
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Marc Zyngier authored
Just because CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK is selected doesn't mean that all the interrupts are using the effective affinity mask. For a number of them, this mask is likely to be empty. In order to deal with this, let's restrict the use of the effective affinity mask to these interrupts that have a non empty effective affinity. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Andrew Lunn <andrew@lunn.ch> Cc: James Hogan <james.hogan@imgtec.com> Cc: Jason Cooper <jason@lakedaemon.net> Cc: Paul Burton <paul.burton@imgtec.com> Cc: Chris Zankel <chris@zankel.net> Cc: Kevin Cernekee <cernekee@gmail.com> Cc: Wei Xu <xuwei5@hisilicon.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Florian Fainelli <f.fainelli@gmail.com> Cc: Gregory Clement <gregory.clement@free-electrons.com> Cc: Matt Redfearn <matt.redfearn@imgtec.com> Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Link: http://lkml.kernel.org/r/20170818083925.10108-2-marc.zyngier@arm.com
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Marc Zyngier authored
When developing new (and therefore buggy) interrupt related code, it can sometimes be useful to inject interrupts without having to rely on a device to actually generate them. This functionnality relies either on the irqchip driver to expose a irq_set_irqchip_state(IRQCHIP_STATE_PENDING) callback, or on the core code to be able to retrigger a (edge-only) interrupt. To use this feature: echo -n trigger > /sys/kernel/debug/irq/irqs/IRQNUM WARNING: This is DANGEROUS, and strictly a debug feature. Do not use it on a production system. Your HW is likely to catch fire, your data to be corrupted, and reporting this will make you look an even bigger fool than the idiot who wrote this patch. Signed-off-by:
Marc Zyngier <marc.zyngier@arm.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20170818081156.9264-1-marc.zyngier@arm.com
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- 16 Aug, 2017 3 commits
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Thomas Gleixner authored
Merge the irq simulator which is in a separate branch so it can be consumed by the gpio folks.
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Bartosz Golaszewski authored
Add a resource managed version of irq_sim_init(). This can be conveniently used in device drivers. Signed-off-by:
Bartosz Golaszewski <brgl@bgdev.pl> Acked-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-doc@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Cc: Jonathan Cameron <jic23@kernel.org> Link: http://lkml.kernel.org/r/20170814145318.6495-3-brgl@bgdev.plSigned-off-by:
Thomas Gleixner <tglx@linutronix.de>
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Bartosz Golaszewski authored
Implement a simple, irq_work-based framework for simulating interrupts. Currently the API exposes routines for initializing and deinitializing the simulator object, enqueueing the interrupts and retrieving the allocated interrupt numbers based on the offset of the dummy interrupt in the simulator struct. Signed-off-by:
Bartosz Golaszewski <brgl@bgdev.pl> Reviewed-by:
Jonathan Cameron <Jonathan.Cameron@huawei.com> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-doc@vger.kernel.org Cc: linux-gpio@vger.kernel.org Cc: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org> Cc: Jonathan Cameron <jic23@kernel.org> Link: http://lkml.kernel.org/r/20170814145318.6495-2-brgl@bgdev.plSigned-off-by:
Thomas Gleixner <tglx@linutronix.de>
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- 14 Aug, 2017 1 commit
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Masahiro Yamada authored
struct irq_desc does not have a member named "act". The correct name is "action". Currently, all users of this macro use an iterator named "action". If a different name is used, it will cause a build error. Fixes: f944b5a7 ("genirq: Use a common macro to go through the actions list") Signed-off-by:
Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Jason Cooper <jason@lakedaemon.net> Link: http://lkml.kernel.org/r/1502260341-28184-1-git-send-email-yamada.masahiro@socionext.com
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- 13 Aug, 2017 7 commits
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Linus Torvalds authored
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git://git.linux-mips.org/pub/scm/ralf/upstream-linusLinus Torvalds authored
Pull MIPS fixes from Ralf Baechle: "Another round of MIPS fixes: - compressed boot: Ignore a generated .c file - VDSO: Fix a register clobber list - DECstation: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression - Octeon: Fix recent cleanups that cleaned away a bit too much thus breaking the arch side of the EDAC and USB drivers. - uasm: Fix duplicate const in "const struct foo const bar[]" which GCC 7.1 no longer accepts. - Fix race on setting and getting cpu_online_mask - Fix preemption issue. To do so cleanly introduce macro to get the size of L3 cache line. - Revert include cleanup that sometimes results in build error - MicroMIPS uses bit 0 of the PC to indicate microMIPS mode. Make sure this bit is set for kernel entry as well. - Prevent configuring the kernel for both microMIPS and MT. There are no such CPUs currently and thus the combination is unsupported and results in build errors. This has been sitting in linux-next for a few days and has survived automated testing by Imagination's test farm. No known regressions pending except a number of issues that crept up due to lots of people switching to GCC 7.1" * 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: MIPS: Set ISA bit in entry-y for microMIPS kernels MIPS: Prevent building MT support for microMIPS kernels MIPS: PCI: Fix smp_processor_id() in preemptible MIPS: Introduce cpu_tcache_line_size MIPS: DEC: Fix an int-handler.S CPU_DADDI_WORKAROUNDS regression MIPS: VDSO: Fix clobber lists in fallback code paths Revert "MIPS: Don't unnecessarily include kmalloc.h into <asm/cache.h>." MIPS: OCTEON: Fix USB platform code breakage. MIPS: Octeon: Fix broken EDAC driver. MIPS: gitignore: ignore generated .c files MIPS: Fix race on setting and getting cpu_online_mask MIPS: mm: remove duplicate "const" qualifier on insn_table
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Linus Torvalds authored
Merge tag 'driver-core-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core fixes from Greg KH: "Here are three firmware core fixes for 4.13-rc5. All three of these fix reported issues and have been floating around for a few weeks. They have been in linux-next with no reported problems" * tag 'driver-core-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: firmware: avoid invalid fallback aborts by using killable wait firmware: fix batched requests - send wake up on failure on direct lookups firmware: fix batched requests - wake all waiters
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-miscLinus Torvalds authored
Pull char/misc fixes from Greg KH: "Here are two patches for 4.13-rc5. One is a fix for a reported thunderbolt issue, and the other a fix for an MEI driver issue. Both have been in linux-next with no reported issues" * tag 'char-misc-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: thunderbolt: Do not enumerate more ports from DROM than the controller has mei: exclude device from suspend direct complete optimization
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial fixes from Greg KH: "Here are two tty serial driver fixes for 4.13-rc5. One is a revert of a -rc1 patch that turned out to not be a good idea, and the other is a fix for the pl011 serial driver. Both have been in linux-next with no reported issues" * tag 'tty-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "serial: Delete dead code for CIR serial ports" tty: pl011: fix initialization order of QDF2400 E44
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/stagingLinus Torvalds authored
Pull staging/iio fixes from Greg KH: "Here are some Staging and IIO driver fixes for 4.13-rc5. Nothing major, just a number of small fixes for reported issues. All of these have been in linux-next for a while now with no reported issues. Full details are in the shortlog" * tag 'staging-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: comedi: comedi_fops: do not call blocking ops when !TASK_RUNNING iio: aspeed-adc: wait for initial sequence. iio: accel: bmc150: Always restore device to normal mode after suspend-resume staging:iio:resolver:ad2s1210 fix negative IIO_ANGL_VEL read iio: adc: axp288: Fix the GPADC pin reading often wrongly returning 0 iio: adc: vf610_adc: Fix VALT selection value for REFSEL bits iio: accel: st_accel: add SPI-3wire support iio: adc: Revert "axp288: Drop bogus AXP288_ADC_TS_PIN_CTRL register modifications" iio: adc: sun4i-gpadc-iio: fix unbalanced irq enable/disable iio: pressure: st_pressure_core: disable multiread by default for LPS22HB iio: light: tsl2563: use correct event code
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usbLinus Torvalds authored
Pull USB fixes from Greg KH: "Here are a number of small USB driver fixes and new device ids for 4.13-rc5. There is the usual gadget driver fixes, some new quirks for "messy" hardware, and some new device ids. All have been in linux-next with no reported issues" * tag 'usb-4.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: USB: serial: pl2303: add new ATEN device id usb: quirks: Add no-lpm quirk for Moshi USB to Ethernet Adapter USB: Check for dropped connection before switching to full speed usb:xhci:Add quirk for Certain failing HP keyboard on reset after resume usb: renesas_usbhs: gadget: fix unused-but-set-variable warning usb: renesas_usbhs: Fix UGCTRL2 value for R-Car Gen3 usb: phy: phy-msm-usb: Fix usage of devm_regulator_bulk_get() usb: gadget: udc: renesas_usb3: Fix usb_gadget_giveback_request() calling usb: dwc3: gadget: Correct ISOC DATA PIDs for short packets USB: serial: option: add D-Link DWM-222 device ID usb: musb: fix tx fifo flush handling again usb: core: unlink urbs from the tail of the endpoint's urb_list usb-storage: fix deadlock involving host lock and scsi_done uas: Add US_FL_IGNORE_RESIDUE for Initio Corporation INIC-3069 USB: hcd: Mark secondary HCD as dead if the primary one died USB: serial: cp210x: add support for Qivicon USB ZigBee dongle
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- 12 Aug, 2017 4 commits
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git://git.infradead.org/linux-mtdLinus Torvalds authored
Pull another MTD fix from Brian Norris: "An mtdblock regression occurred in -rc1 (all writes were broken!), in the process of some block subsystem refactoring. Noticed and fixed last week, but I'm a little slow on the uptake" * tag 'for-linus-20170812' of git://git.infradead.org/linux-mtd: mtd: blkdevs: Fix mtd block write failure
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Abhishek Sahu authored
All the MTD block write requests are failing with following error messages mkfs.ext4 /dev/mtdblock0 print_req_error: I/O error, dev mtdblock0, sector 0 Buffer I/O error on dev mtdblock0, logical block 0, lost async page write The control is going to default case after block write request because of missing return. Fixes: commit 2a842aca ("block: introduce new block status code type") Signed-off-by:
Abhishek Sahu <absahu@codeaurora.org> Signed-off-by:
Brian Norris <computersforpeace@gmail.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds authored
Pull SCSI target fixes from Nicholas Bellinger: "The highlights include: - Fix iscsi-target payload memory leak during ISCSI_FLAG_TEXT_CONTINUE (Varun Prakash) - Fix tcm_qla2xxx incorrect use of tcm_qla2xxx_free_cmd during ABORT (Pascal de Bruijn + Himanshu Madhani + nab) - Fix iscsi-target long-standing issue with parallel delete of a single network portal across multiple target instances (Gary Guo + nab) - Fix target dynamic se_node GPF during uncached shutdown regression (Justin Maggard + nab)" * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: Fix node_acl demo-mode + uncached dynamic shutdown regression iscsi-target: Fix iscsi_np reset hung task during parallel delete qla2xxx: Fix incorrect tcm_qla2xxx_free_cmd use during TMR ABORT (v2) cxgbit: fix sg_nents calculation iscsi-target: fix invalid flags in text response iscsi-target: fix memory leak in iscsit_setup_text_cmd() cxgbit: add missing __kfree_skb() tcmu: free old string on reconfig tcmu: Fix possible to/from address overflow when doing the memcpy
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git://git.kernel.org/pub/scm/linux/kernel/git/xen/tipLinus Torvalds authored
Pull xen fixes from Juergen Gross: "Some fixes for Xen: - a fix for a regression introduced in 4.13 for a Xen HVM-guest configured with KASLR - a fix for a possible deadlock in the xenbus driver when booting the system - a fix for lost interrupts in Xen guests" * tag 'for-linus-4.13b-rc5-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: xen/events: Fix interrupt lost during irq_disable and irq_enable xen: avoid deadlock in xenbus xen: fix hvm guest with kaslr enabled xen: split up xen_hvm_init_shared_info() x86: provide an init_mem_mapping hypervisor hook
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- 11 Aug, 2017 5 commits
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git://git.linux-nfs.org/projects/anna/linux-nfsLinus Torvalds authored
Pull NFS client fixes from Anna Schumaker: "A few more NFS client bugfixes from me for rc5. Dros has a stable fix for flexfiles to prevent leaking the nfs4_ff_ds_version arrays when freeing a layout, Trond fixed a potential recovery loop situation with the TEST_STATEID operation, and Christoph fixed up the pNFS blocklayout Kconfig options to prevent unsafe use with kernels that don't have large block device support. Summary: Stable fix: - fix leaking nfs4_ff_ds_version array Other fixes: - improve TEST_STATEID OLD_STATEID handling to prevent recovery loop - require 64-bit sector_t for pNFS blocklayout to prevent 32-bit compile errors" * tag 'nfs-for-4.13-5' of git://git.linux-nfs.org/projects/anna/linux-nfs: pnfs/blocklayout: require 64-bit sector_t NFSv4: Ignore NFS4ERR_OLD_STATEID in nfs41_check_open_stateid() nfs/flexfiles: fix leak of nfs4_ff_ds_version arrays
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "A set of fixes that should go into this series. This contains: - Fix from Bart for blk-mq requeue queue running, preventing a continued loop of run/restart. - Fix for a bio/blk-integrity issue, in two parts. One from Christoph, fixing where verification happens, and one from Milan, for a NULL profile. - NVMe pull request, most of the changes being for nvme-fc, but also a few trivial core/pci fixes" * 'for-linus' of git://git.kernel.dk/linux-block: nvme: fix directive command numd calculation nvme: fix nvme reset command timeout handling nvme-pci: fix CMB sysfs file removal in reset path lpfc: support nvmet_fc defer_rcv callback nvmet_fc: add defer_req callback for deferment of cmd buffer return nvme: strip trailing 0-bytes in wwid_show block: Make blk_mq_delay_kick_requeue_list() rerun the queue at a quiet time bio-integrity: only verify integrity on the lowest stacked driver bio-integrity: Fix regression if profile verify_fn is NULL
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git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmcLinus Torvalds authored
Pull MMC fixes from Ulf Hansson: "MMC core: - fix lockdep splat when removing mmc_block module - fix the logic for setting eMMC HS400ES signal voltage MMC host: - omap_hsmmc: add CMD23 capability to fix -EIO errors" * tag 'mmc-v4.13-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: block: fix lockdep splat when removing mmc_block module mmc: mmc: correct the logic for setting HS400ES signal voltage mmc: host: omap_hsmmc: Add CMD23 capability to omap_hsmmc driver
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git://github.com/bzolnier/linuxLinus Torvalds authored
Pull fbdev fixes from Bartlomiej Zolnierkiewicz: - allow user to disable write combined mapping in efifb driver (Dave Airlie) - fix use after free bugs on driver removal in imxfb driver (Dan Carpenter) - fix unused variable warning in omapfb driver (Arnd Bergmann) * tag 'fbdev-v4.13-rc5' of git://github.com/bzolnier/linux: efifb: allow user to disable write combined mapping. fbdev: omapfb: remove unused variable video: fbdev: imxfb: use after free in imxfb_remove()
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git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuseLinus Torvalds authored
Pull fuse fixes from Miklos Szeredi: "Fix a few bugs in fuse" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: set mapping error in writepage_locked when it fails fuse: Dont call set_page_dirty_lock() for ITER_BVEC pages for async_dio fuse: initialize the flock flag in fuse_file on allocation
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