Lorenzo Pieralisi 0323897a88 irqdomain: Add parent field to struct irqchip_fwid ...

The GICv5 driver IRQ domain hierarchy requires adding a parent field to
struct irqchip_fwid so that core code can reference a fwnode_handle parent
for a given fwnode.

Add a parent field to struct irqchip_fwid and update the related kernel API
functions to initialize and handle it.

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260115-gicv5-host-acpi-v3-1-c13a9a150388@kernel.org
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

2026-01-27 15:31:41 +01:00

..

affinity.c

lib/group_cpus: Let group_cpu_evenly() return the number of initialized masks

2025-07-01 10:24:11 -06:00

autoprobe.c

genirq/autoprobe: Switch to lock guards

2025-05-07 09:08:11 +02:00

chip.c

Merge tag 'irq-core-2025-11-30' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2025-12-02 09:14:26 -08:00

cpuhotplug.c

genirq/cpuhotplug: Restore affinity even for suspended IRQ

2025-06-13 15:13:35 +02:00

debug.h

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk

2018-02-01 13:36:15 -08:00

debugfs.c

treewide: Update email address

2026-01-11 06:09:11 -10:00

devres.c

genirq/devres: Add error handling in devm_request_*_irq()

2025-08-24 13:00:45 +02:00

dummychip.c

irq: Fix typos in comments

2021-03-22 04:23:14 +01:00

generic-chip.c

syscore: Pass context data to callbacks

2025-11-14 10:01:52 +01:00

handle.c

genirq: Prevent early spurious wake-ups of interrupt threads

2025-11-22 09:26:18 +01:00

internals.h

genirq: Split up irq_pm_check_wakeup()

2025-07-22 14:30:42 +02:00

ipi-mux.c

genirq/ipi-mux: Use irq_domain_alloc_irqs()

2023-02-06 17:21:15 +00:00

ipi.c

genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask()

2023-02-20 13:53:41 +01:00

irq_sim.c

genirq/irq_sim: Initialize work context pointers properly

2025-06-13 15:36:35 +02:00

irq_test.c

genirq/test: Ensure CPU 1 is online for hotplug test

2025-09-03 17:04:52 +02:00

irqdesc.c

genirq: Change hwirq parameter to irq_hw_number_t

2025-12-07 16:15:22 +01:00

irqdomain.c

irqdomain: Add parent field to struct irqchip_fwid

2026-01-27 15:31:41 +01:00

Kconfig

genirq/test: Depend on SPARSE_IRQ

2025-09-03 17:04:52 +02:00

kexec.c

genirq/kexec: Prevent redundant IRQ masking by checking state before shutdown

2024-12-11 20:32:34 +01:00

Makefile

genirq: Add kunit tests for depth counts

2025-06-13 15:24:44 +02:00

manage.c

genirq: Don't overwrite interrupt thread flags on setup

2025-12-13 10:29:33 +09:00

matrix.c

treewide: Update email address

2026-01-11 06:09:11 -10:00

migration.c

genirq/migration: Use irqd_get_parent_data() in irq_force_complete_move()

2025-04-04 17:08:36 +02:00

msi.c

genirq/msi: Slightly simplify msi_domain_alloc()

2025-10-20 20:18:48 +02:00

pm.c

syscore: Pass context data to callbacks

2025-11-14 10:01:52 +01:00

proc.c

genirq/proc: Fix race in show_irq_affinity()

2025-10-31 22:30:05 +01:00

resend.c

genirq/resend: Switch to lock guards

2025-05-07 09:08:11 +02:00

settings.h

genirq: Remove IRQ_MOVE_PCNTXT and related code

2025-01-15 21:38:53 +01:00

spurious.c

genirq: Move irq_wait_for_poll() to call site

2025-07-22 14:30:42 +02:00

timings.c

genirq/timings: Add kernel-doc for a function parameter

2025-01-15 21:38:53 +01:00