• Linus Torvalds's avatar
    Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip · 5b1f3dc9
    Linus Torvalds authored
    Pull irq updates from Thomas Gleixner:
     "The usual pile of boring changes:
    
       - Consolidate tasklet functions to share code instead of duplicating
         it
    
       - The first step for making the low level entry handler management on
         multi-platform kernels generic
    
       - A new sysfs file which allows to retrieve the wakeup state of
         interrupts.
    
       - Ensure that the interrupt thread follows the effective affinity and
         not the programmed affinity to avoid cross core wakeups.
    
       - Two new interrupt controller drivers (Microsemi Ocelot and Qualcomm
         PDC)
    
       - Fix the wakeup path clock handling for Reneasas interrupt chips.
    
       - Rework the boot time register reset for ARM GIC-V2/3
    
       - Better suspend/resume support for ARM GIV-V3/ITS
    
       - Add missing locking to the ARM GIC set_type() callback
    
       - Small fixes for the irq simulator code
    
       - SPDX identifiers for the irq core code and removal of boiler plate
    
       - Small cleanups all over the place"
    
    * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (37 commits)
      openrisc: Set CONFIG_MULTI_IRQ_HANDLER
      arm64: Set CONFIG_MULTI_IRQ_HANDLER
      genirq: Make GENERIC_IRQ_MULTI_HANDLER depend on !MULTI_IRQ_HANDLER
      irqchip/gic: Take lock when updating irq type
      irqchip/gic: Update supports_deactivate static key to modern api
      irqchip/gic-v3: Ensure GICR_CTLR.EnableLPI=0 is observed before enabling
      irqchip: Add a driver for the Microsemi Ocelot controller
      dt-bindings: interrupt-controller: Add binding for the Microsemi Ocelot interrupt controller
      irqchip/gic-v3: Probe for SCR_EL3 being clear before resetting AP0Rn
      irqchip/gic-v3: Don't try to reset AP0Rn
      irqchip/gic-v3: Do not check trigger configuration of partitionned LPIs
      genirq: Remove license boilerplate/references
      genirq: Add missing SPDX identifiers
      genirq/matrix: Cleanup SPDX identifier
      genirq: Cleanup top of file comments
      genirq: Pass desc to __irq_free instead of irq number
      irqchip/gic-v3: Loudly complain about the use of IRQ_TYPE_NONE
      irqchip/gic: Loudly complain about the use of IRQ_TYPE_NONE
      RISC-V: Move to the new GENERIC_IRQ_MULTI_HANDLER handler
      genirq: Add CONFIG_GENERIC_IRQ_MULTI_HANDLER
      ...
    5b1f3dc9
irq-gic-v3-its.c 90.1 KB