linux/drivers/pci/msi
Linus Torvalds 66ebbdfdeb Switch ARM/ARM64 over to the modern per device MSI domains:
This simplifies the handling of platform MSI and wire to MSI controllers
   and removes about 500 lines of legacy code.
 
   Aside of that it paves the way for ARM/ARM64 to utilize the dynamic
   allocation of PCI/MSI interrupts and to support the upcoming non
   standard IMS (Interrupt Message Store) mechanism on PCIe devices
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmaeheUTHHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYocX4D/wLYD+DQDpA3U1XS8jPNE4vKcmBBNX8
 Mj4qdHsY8fK+FhmtLsj8FL3iSTymPtgXzFupXGS+5iFG3LhbW8JWEbqjbowcJ1c8
 /4w8sKyyWdCSScrCTrH4A3RrLNDAX3DzSMqqi17sdETuwtN0RJiXgcm/CwRXETmn
 kVqB7ddalyAR0Z2N/ym1fkuwyBAdeu3cBxMy/BWR6GFae1dAGe8Kr8GsmmuzBTFi
 DQSmkh6kZntTn9y+K7juXF+1q8InolmHiOOUeoUJachSCyp6nu9W2+S2MVUiuOA2
 X1/Ei3eKvkBHFDd7phZnIrVecuNehAQEV6BRMKOYBiDG4lwD6vCbbr9/YF5vBGni
 tbZAetk9VBpIj0YRVAz7WkLC2JmVbw4znlrDwe8+xeLeDwRXl9f4Xc1Udr0qKgpd
 1bNE1zG1z45v5J3OtJLJ4MCYcUCsQgv1CkUlNEdz5+NhXHT+W+oKJor/0WYJ3Qwe
 iqTEJ9BA1/SzvngwIt/uoMZlEjBl/0/T1UEMJvP/7oEqjl/UAEWGlpKnID3hsDc2
 GcIEOJod6hWzyPyeJUI6RpCHy4ZG93WL7Ks+lvzfp381yoDL5/KlveDtSomyuzYF
 2xXHUAvw8MAYfJ/CFft/DYme8sBpn1cxAMWdctEiAn0qfS7X1RNZ/RhQ2OXxRw3q
 tNpc0jEen9m72A==
 =2adH
 -----END PGP SIGNATURE-----

Merge tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull MSI interrupt updates from Thomas Gleixner:
 "Switch ARM/ARM64 over to the modern per device MSI domains.

  This simplifies the handling of platform MSI and wire to MSI
  controllers and removes about 500 lines of legacy code.

  Aside of that it paves the way for ARM/ARM64 to utilize the dynamic
  allocation of PCI/MSI interrupts and to support the upcoming non
  standard IMS (Interrupt Message Store) mechanism on PCIe devices"

* tag 'irq-msi-2024-07-22' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (25 commits)
  irqchip/gic-v3-its: Correctly fish out the DID for platform MSI
  irqchip/gic-v3-its: Correctly honor the RID remapping
  genirq/msi: Move msi_device_data to core
  genirq/msi: Remove platform MSI leftovers
  irqchip/irq-mvebu-icu: Remove platform MSI leftovers
  irqchip/irq-mvebu-sei: Switch to MSI parent
  irqchip/mvebu-odmi: Switch to parent MSI
  irqchip/mvebu-gicp: Switch to MSI parent
  irqchip/irq-mvebu-icu: Prepare for real per device MSI
  irqchip/imx-mu-msi: Switch to MSI parent
  irqchip/gic-v2m: Switch to device MSI
  irqchip/gic_v3_mbi: Switch over to parent domain
  genirq/msi: Remove platform_msi_create_device_domain()
  irqchip/mbigen: Remove platform_msi_create_device_domain() fallback
  irqchip/gic-v3-its: Switch platform MSI to MSI parent
  irqchip/irq-msi-lib: Prepare for DOMAIN_BUS_WIRED_TO_MSI
  irqchip/mbigen: Prepare for real per device MSI
  irqchip/irq-msi-lib: Prepare for DEVICE MSI to replace platform MSI
  irqchip/gic-v3-its: Provide MSI parent for PCI/MSI[-X]
  irqchip/irq-msi-lib: Prepare for PCI MSI/MSIX
  ...
2024-07-22 14:02:19 -07:00
..
api.c Merge branch 'pci/ims-removal' 2024-05-16 18:14:14 -05:00
irqdomain.c PCI/MSI: Provide MSI_FLAG_PCI_MSI_MASK_PARENT 2024-07-18 20:31:19 +02:00
legacy.c PCI/MSI: Prevent UAF in error path 2022-01-21 02:14:46 +01:00
Makefile PCI/MSI: Move pci_disable_msi() to api.c 2022-11-17 15:15:20 +01:00
msi.c PCI/MSI: Fix UAF in msi_capability_init 2024-06-24 23:33:38 +02:00
msi.h PCI/MSI: Split MSI-X descriptor setup 2022-12-05 22:22:34 +01:00
pcidev_msi.c