Merge branch into tip/master: 'irq/msi'

Merge branch into tip/master: 'irq/msi'

* irq/msi:
    d558285413ea PCI/MSI: Unbreak pci_irq_get_affinity()
    cd6cf06590b9 genirq/msi: Convert storage to xarray
    bf5e758f02fc genirq/msi: Simplify sysfs handling
    ef3350c53d2a genirq/msi: Add abuse prevention comment to msi header
    cc9a246dbf6b genirq/msi: Mop up old interfaces
    495c66aca3da genirq/msi: Convert to new functions
    ef8dd01538ea genirq/msi: Make interrupt allocation less convoluted
    a80713fea3d1 platform-msi: Simplify platform device MSI code
    653b50c5f969 platform-msi: Let core code handle MSI descriptors
    e8604b1447b4 bus: fsl-mc-msi: Simplify MSI descriptor handling
    7ad321a5eadb soc: ti: ti_sci_inta_msi: Remove ti_sci_inta_msi_domain_free_irqs()
    49fbfdc22250 soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation
    68e3183580be NTB/msi: Convert to msi_on_each_desc()
    dc2b453290c4 PCI: hv: Rework MSI handling
    706b585a1b95 powerpc/mpic_u3msi: Use msi_for_each-desc()
    ab430e743778 powerpc/fsl_msi: Use msi_for_each_desc()
    e22b0d1bbf5b powerpc/pasemi/msi: Convert to msi_on_each_dec()
    3c46658bd703 powerpc/cell/axon_msi: Convert to msi_on_each_desc()
    85dabc2f72b6 powerpc/4xx/hsta: Rework MSI handling
    2ca5e908d0f4 s390/pci: Rework MSI descriptor walk
    3d31bbd39aa5 xen/pcifront: Rework MSI handling
    f2948df5f87a x86/pci/xen: Use msi_for_each_desc()
    ae24e28fef14 PCI/MSI: Use msi_on_each_desc()
    9fb9eb4b59ac PCI/MSI: Let core code free MSI descriptors
    71020a3c0dff PCI/MSI: Use msi_add_msi_desc()
    5512c5eaf533 PCI/MSI: Protect MSI operations
    645474e2cee4 genirq/msi: Provide domain flags to allocate/free MSI descriptors automatically
    602905253607 genirq/msi: Provide msi_alloc_msi_desc() and a simple allocator
    1046f71d7268 genirq/msi: Provide a set of advanced MSI accessors and iterators
    0f62d941acf9 genirq/msi: Provide msi_domain_alloc/free_irqs_descs_locked()
    b5f687f97d1e genirq/msi: Add mutex for MSI list protection
    125282cd4f33 genirq/msi: Move descriptor list to struct msi_device_data
    1900c962e2dc dmaengine: qcom_hidma: Cleanup MSI handling
    89e0032ec201 soc: ti: ti_sci_inta_msi: Get rid of ti_sci_inta_msi_get_virq()
    d86a6d47bcc6 bus: fsl-mc: fsl-mc-allocator: Rework MSI handling
    d722e9a51178 mailbox: bcm-flexrm-mailbox: Rework MSI interrupt handling
    065afdc9c521 iommu/arm-smmu-v3: Use msi_get_virq()
    848456705565 perf/smmuv3: Use msi_get_virq()
    f6632bb2c145 dmaengine: mv_xor_v2: Get rid of msi_desc abuse
    f48235900182 PCI/MSI: Simplify pci_irq_get_affinity()
    82ff8e6b78fc PCI/MSI: Use msi_get_virq() in pci_get_vector()
    cf15f43acaad genirq/msi: Provide interface to retrieve Linux interrupt number
    651b39c48813 powerpc/pseries/msi: Let core code check for contiguous entries
    7a823443e9b4 PCI/MSI: Provide MSI_FLAG_MSIX_CONTIGUOUS
    173ffad79d17 PCI/MSI: Use msi_desc::msi_index
    0f18095871fc soc: ti: ti_sci_inta_msi: Use msi_desc::msi_index
    78ee9fb4b8b1 bus: fsl-mc-msi: Use msi_desc::msi_index
    dba27c7fa36f platform-msi: Use msi_desc::msi_index
    20c6d424cfe6 genirq/msi: Consolidate MSI descriptor data
    fc22e7dbcdb3 platform-msi: Store platform private data pointer in msi_device_data
    9835cec6d557 platform-msi: Rename functions and clarify comments
    24cff375fdb6 genirq/msi: Remove the original sysfs interfaces
    25ce693ef7ea platform-msi: Let the core code handle sysfs groups
    ffd84485e6be PCI/MSI: Let the irq code handle sysfs groups
    bf6e054e0e3f genirq/msi: Provide msi_device_populate/destroy_sysfs()
    686073e9f846 soc: ti: ti_sci_inta_msi: Allocate MSI device data on first use
    86ca622628d3 bus: fsl-mc-msi: Allocate MSI device data on first use
    077aeadb6cac platform-msi: Allocate MSI device data on first use
    93296cd1325d PCI/MSI: Allocate MSI device data on first use
    3f35d2cf9fbc PCI/MSI: Decouple MSI[-X] disable from pcim_release()
    013bd8e543c2 device: Add device:: Msi_data pointer and struct msi_device_data
    34fff62827b2 device: Move MSI related data into a struct
    ed1533b58101 powerpc/pseries/msi: Use PCI device properties
    d8a530578b16 powerpc/cell/axon_msi: Use PCI device property
    6ef7f771de01 genirq/msi: Use PCI device property
    b3f82364117a x86/apic/msi: Use PCI device MSI property
    0bcfade92080 x86/pci/XEN: Use PCI device property
    c7ecb95ca6a8 PCI/MSI: Set pci_dev::msi[x]_enabled early
    91f7d2dbf952 x86/xen: Use correct #ifdef guard for xen_initdom_restore_msi()
    09eb3ad55fef Merge branch 'irq/urgent' into irq/msi
    60bf9b33c82c PCI/MSI: Move descriptor counting on allocation fail to the legacy code
    890337624e1f genirq/msi: Handle PCI/MSI allocation fail in core code
    57ce3a3c99b2 PCI/MSI: Make pci_msi_domain_check_cap() static
    cd119b09a87d PCI/MSI: Move msi_lock to struct pci_dev
    85aa607e79f8 PCI/MSI: Sanitize MSI-X table map handling
    aa423ac4221a PCI/MSI: Split out irqdomain code
    a01e09ef1237 PCI/MSI: Split out !IRQDOMAIN code
    54324c2f3d72 PCI/MSI: Split out CONFIG_PCI_MSI independent part
    288c81ce4be7 PCI/MSI: Move code into a separate directory
    7112158d97a1 PCI/MSI: Make msix_update_entries() smarter
    29a03ada4a00 PCI/MSI: Cleanup include zoo
    ae72f3156729 PCI/MSI: Make arch_restore_msi_irqs() less horrible.
    1982afd6c058 x86/hyperv: Refactor hv_msi_domain_free_irqs()
    e58f2259b91c genirq/msi, treewide: Use a named struct for PCI/MSI attributes
    bec61847cdc7 MIPS: Octeon: Use arch_setup_msi_irq()
    793c5006769d PCI/sysfs: Use pci_irq_vector()
    ade044a3d0f0 PCI/MSI: Remove msi_desc_to_pci_sysdata()
    9e8688c5f299 PCI/MSI: Make pci_msi_domain_write_msg() static
    3ba1f050c91d genirq/msi: Fixup includes
    1dd2c6a0817f genirq/msi: Remove unused domain callbacks
    1197528aaea7 genirq/msi: Guard sysfs code
    29bbc35e29d9 PCI/MSI: Fix pci_irq_vector()/pci_irq_get_affinity()
    eca213152a36 powerpc/4xx: Complete removal of MSI support
    4f1d038b5ea1 powerpc/4xx: Remove MSI support which never worked

Signed-off-by: Ingo Molnar <mingo@kernel.org>