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Linus Torvalds feb7a43de5 Rework of the MSI interrupt infrastructure: 
Treewide cleanup and consolidation of MSI interrupt handling in
   preparation for further changes in this area which are necessary to:
 
   - address existing shortcomings in the VFIO area
 
   - support the upcoming Interrupt Message Store functionality which
     decouples the message store from the PCI config/MMIO space
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Merge tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull MSI irq updates from Thomas Gleixner:
 "Rework of the MSI interrupt infrastructure.

  This is a treewide cleanup and consolidation of MSI interrupt handling
  in preparation for further changes in this area which are necessary
  to:

   - address existing shortcomings in the VFIO area

   - support the upcoming Interrupt Message Store functionality which
     decouples the message store from the PCI config/MMIO space"

* tag 'irq-msi-2022-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (94 commits)
  genirq/msi: Populate sysfs entry only once
  PCI/MSI: Unbreak pci_irq_get_affinity()
  genirq/msi: Convert storage to xarray
  genirq/msi: Simplify sysfs handling
  genirq/msi: Add abuse prevention comment to msi header
  genirq/msi: Mop up old interfaces
  genirq/msi: Convert to new functions
  genirq/msi: Make interrupt allocation less convoluted
  platform-msi: Simplify platform device MSI code
  platform-msi: Let core code handle MSI descriptors
  bus: fsl-mc-msi: Simplify MSI descriptor handling
  soc: ti: ti_sci_inta_msi: Remove ti_sci_inta_msi_domain_free_irqs()
  soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation
  NTB/msi: Convert to msi_on_each_desc()
  PCI: hv: Rework MSI handling
  powerpc/mpic_u3msi: Use msi_for_each-desc()
  powerpc/fsl_msi: Use msi_for_each_desc()
  powerpc/pasemi/msi: Convert to msi_on_each_dec()
  powerpc/cell/axon_msi: Convert to msi_on_each_desc()
  powerpc/4xx/hsta: Rework MSI handling
  ...
2022-01-13 09:05:29 -08:00
..
actions soc: actions: include header to fix missing prototype 2020-09-22 12:45:16 +05:30
amlogic soc: amlogic: meson-clk-measure: Make use of the helper function devm_platform_ioremap_resource() 2021-09-13 09:43:00 +02:00
apple soc: apple: apple-pmgr-pwrstate: Do not build as a module 2021-12-15 20:36:05 +09:00
aspeed soc: aspeed: Add UART routing support 2021-10-22 17:32:09 +02:00
atmel drivers: soc: atmel: fix type for same7 2021-02-04 21:54:31 +01:00
bcm soc: bcm: brcmstb: Add of_node_put() in pm-mips 2021-11-15 09:57:14 -08:00
canaan drivers: bus: Delete CONFIG_SIMPLE_PM_BUS 2021-10-05 17:47:22 +02:00
dove
fsl bus: fsl-mc: fsl-mc-allocator: Rework MSI handling 2021-12-16 22:16:41 +01:00
gemini
imx ARM: SoC driver updates for v5.17 2022-01-10 08:13:52 -08:00
ixp4xx soc: ixp4xx/qmgr: fix invalid __iomem access 2021-08-03 10:16:34 +02:00
lantiq
litex drivers/soc/litex: remove 8-bit subregister option 2021-06-11 04:35:40 +09:00
mediatek soc: mediatek: mmsys: Add reset controller support 2021-10-08 15:15:26 +02:00
qcom soc: qcom: rpmh-rsc: Fix typo in a comment 2021-12-20 19:10:11 -06:00
renesas soc: renesas: rcar-rst: Add support for R-Car S4-8 2021-12-07 16:50:57 +01:00
rockchip soc: rockchip: io-domain: Remove unneeded semicolon 2021-08-19 23:56:38 +02:00
samsung soc: samsung: Add USI driver 2021-12-18 11:55:56 +01:00
sifive RISC-V: sifive_l2_cache: Update L2 cache driver to support SiFive FU740 2021-01-07 17:28:27 -08:00
sunxi soc: sunxi_sram: Make use of the helper function devm_platform_ioremap_resource() 2021-09-13 09:04:05 +02:00
tegra ARM: SoC driver updates for v5.17 2022-01-10 08:13:52 -08:00
ti Rework of the MSI interrupt infrastructure: 2022-01-13 09:05:29 -08:00
ux500
versatile
xilinx soc: xilinx: add a to_zynqmp_pm_domain macro 2021-12-08 12:53:36 +01:00
Kconfig soc: apple: Add driver for Apple PMGR power state controls 2021-12-07 13:13:13 +09:00
Makefile soc: apple: Add driver for Apple PMGR power state controls 2021-12-07 13:13:13 +09:00