Lorenzo Pieralisi cd0ec59aff PCI/MSI: Add pci_msi_map_rid_ctlr_node() helper function ...

IRQchip drivers need a PCI/MSI function to map a RID to a MSI
controller deviceID namespace and at the same time retrieve the
struct device_node pointer of the MSI controller the RID is mapped
to.

Add pci_msi_map_rid_ctlr_node() to achieve this purpose.

Cc  Bjorn Helgaas <bhelgaas@google.com>

Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20250703-gicv5-host-v7-25-12e71f1b3528@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>

2025-07-08 18:35:52 +01:00

..

controller

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

endpoint

PCI: endpoint: Align pci_epc_set_msix(), pci_epc_ops::set_msix() nr_irqs encoding

2025-05-28 16:47:56 -05:00

hotplug

PCI: pciehp: Ignore belated Presence Detect Changed caused by DPC

2025-06-18 10:10:19 -05:00

msi

PCI/MSI: Add pci_msi_map_rid_ctlr_node() helper function

2025-07-08 18:35:52 +01:00

pcie

Merge branch 'pci/ptm-debugfs'

2025-06-04 10:50:44 -05:00

pwrctrl

PCI/pwrctrl: Rename pwrctrl Kconfig symbols and slot module

2025-05-23 15:22:42 -05:00

switch

PCI: switchtec: Add Microchip PCI100X device IDs

2025-01-21 10:47:28 -06:00

access.c

PCI: Revert the cfg_access_lock lockdep mechanism

2024-06-04 12:10:05 -05:00

ats.c

iommufd: Extend IOMMU_GET_HW_INFO to report PASID capability

2025-03-28 10:07:23 -03:00

bus.c

PCI: Limit visibility of match_driver flag to PCI core

2025-05-15 13:40:52 +00:00

devres.c

PCI: Remove redundant set of request functions

2025-05-20 07:39:15 +00:00

doe.c

PCI/DOE: Expose DOE features via sysfs

2025-03-21 16:36:01 -05:00

ecam.c

PCI: ecam: Allow cfg->priv to be pre-populated from the root port device

2025-04-23 12:52:47 +05:30

host-bridge.c

…

iomap.c

PCI: Remove hybrid-devres usage warnings from kernel-doc

2025-05-20 07:39:16 +00:00

iov.c

PCI: Fix NULL dereference in SR-IOV VF creation error path

2025-03-21 14:54:16 -05:00

irq.c

PCI: Place interrupt related code into irq.c

2024-01-29 17:01:31 -06:00

Kconfig

PCI: Add CONFIG_MMU dependency

2025-04-23 15:40:30 -05:00

Makefile

Merge branch 'pci/tph'

2024-11-25 13:40:55 -06:00

mmap.c

PCI/sysfs: Compile pci-sysfs.c only if CONFIG_SYSFS=y

2024-03-05 16:08:43 -06:00

npem.c

PCI/NPEM: Add _DSM PCIe SSD status LED management

2024-09-06 11:37:24 -05:00

of_property.c

PCI: of: Create device tree PCI host bridge node

2025-02-28 15:13:51 -06:00

of.c

PCI: of: Add of_pci_get_equalization_presets() API

2025-04-19 19:42:33 +05:30

p2pdma.c

PCI/P2PDMA: Refactor the p2pdma mapping helpers

2025-05-06 08:36:53 +02:00

pci-acpi.c

PCI/ACPI: Fix allocated memory release on error in pci_acpi_scan_root()

2025-05-22 11:00:03 +00:00

pci-bridge-emul.c

PCI: Rename CRS Completion Status to RRS

2024-09-10 19:52:30 -05:00

pci-bridge-emul.h

PCI: pci-bridge-emul: Set position of PCI capabilities to real HW value

2022-08-25 12:07:56 +02:00

pci-driver.c

Merge branch 'pci/pm'

2025-06-04 10:50:01 -05:00

pci-label.c

…

pci-mid.c

PCI/PM: Switch to new Intel CPU model defines

2024-06-11 17:08:14 -05:00

pci-pf-stub.c

PCI: Add missing MODULE_DESCRIPTION() macros

2024-07-08 08:35:35 +00:00

pci-stub.c

PCI: Add missing MODULE_DESCRIPTION() macros

2024-07-08 08:35:35 +00:00

pci-sysfs.c

Merge branch 'pci/pm'

2025-06-04 10:50:01 -05:00

pci.c

PCI/PM: Set up runtime PM even for devices without PCI PM

2025-06-13 14:38:45 -05:00

pci.h

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

probe.c

PCI: Limit visibility of match_driver flag to PCI core

2025-05-15 13:40:52 +00:00

proc.c

s390/pci: Introduce pdev->non_mappable_bars and replace VFIO_PCI_MMAP

2025-03-21 14:54:16 -05:00

quirks.c

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

remove.c

Merge branch 'pci/devtree-create'

2025-03-27 13:14:45 -05:00

rom.c

…

search.c

PCI: Add pci_get_base_class() helper

2023-09-28 16:49:44 -05:00

setup-bus.c

Merge tag 'pci-v6.16-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2025-06-04 11:26:17 -07:00

setup-res.c

PCI: Do not claim to release resource falsely

2025-03-07 11:26:19 -06:00

slot.c

PCI: hotplug: Inline pci_hp_{create,remove}_module_link()

2025-03-04 17:00:12 -06:00

syscall.c

PCI: Use consistent put_user() pointer types

2023-08-25 08:15:13 -05:00

tph.c

PCI/TPH: Replace the broken MSI-X control word update

2025-04-09 20:47:30 +02:00

vc.c

PCI/VC: Use FIELD_GET()

2023-10-24 16:55:45 -05:00

vgaarb.c

Merge tag 'pci-v6.7-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

2023-11-02 14:05:18 -10:00

vpd.c

PCI/VPD: Constify 'struct bin_attribute'

2024-12-03 15:25:41 -06:00

xen-pcifront.c

x86: always initialize xen-swiotlb when xen-pcifront is enabling

2023-07-31 17:54:27 +02:00