Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Thomas Gleixner:
 "A set of fixes mostly for the ARM/GIC world:

   - Fix the MSI affinity handling in the ls-scfg irq chip driver so it
     updates and uses the effective affinity mask correctly

   - Prevent binding LPIs to offline CPUs and respect the Cavium erratum
     which requires that LPIs which belong to an offline NUMA node are
     not bound to a CPU on a different NUMA node.

   - Free only the amount of allocated interrupts in the GIC-V2M driver
     instead of trying to free log2(nrirqs).

   - Prevent emitting SYNC and VSYNC targetting non existing interrupt
     collections in the GIC-V3 ITS driver

   - Ensure that the GIV-V3 interrupt redistributor is correctly
     reprogrammed on CPU hotplug

   - Remove a stale unused helper function"

* 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqdesc: Delete irq_desc_get_msi_desc()
  irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug
  irqchip/gic-v3-its: Only emit VSYNC if targetting a valid collection
  irqchip/gic-v3-its: Only emit SYNC if targetting a valid collection
  irqchip/gic-v3-its: Don't bind LPI to unavailable NUMA node
  irqchip/gic-v2m: Fix SPI release on error path
  irqchip/ls-scfg-msi: Fix MSI affinity handling
  genirq/debugfs: Add missing IRQCHIP_SUPPORTS_LEVEL_MSI debug

1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c
index 4dadeb3d6666..6f636136cccc 100644
--- a/kernel/irq/debugfs.c
+++ b/kernel/irq/debugfs.c
@@ -55,6 +55,7 @@ static const struct irq_bit_descr irqchip_flags[] = {
 	BIT_MASK_DESCR(IRQCHIP_SKIP_SET_WAKE),
 	BIT_MASK_DESCR(IRQCHIP_ONESHOT_SAFE),
 	BIT_MASK_DESCR(IRQCHIP_EOI_THREADED),
+	BIT_MASK_DESCR(IRQCHIP_SUPPORTS_LEVEL_MSI),
 };
 
 static void