This series is mainly to use msi_chip instead of currently weak arch functions
across all platforms. Also clean up current MSI code and make drivers support
MSI easier.
Yijing Wang (20):
x86/xen/MSI: Eliminate arch_msix_mask_irq() and arch_msi_mask_irq()
MSI: Clean up struct msi_chip argument
PCI/MSI: Remove useless bus->msi assignment
MSI: Remove the redundant irq_set_chip_data()
MSI: Refactor struct msi_chip to become more common
PCI/MSI: Introduce arch_get_match_msi_chip() to find the match
msi_chip
x86/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
x86/xen/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
irq_remapping/MSI: Use msi_chip instead of arch func to configure
MSI/MSI-X
x86/MSI: Remove unused MSI weak arch functions
MIPS/Octeon/MSI: Use msi_chip instead of arch func to configure
MSI/MSI-X
MIPS/Xlp/MSI: Use msi_chip instead of arch func to configure
MSI/MSI-X
MIPS/xlr/MSI: Use msi_chip instead of arch func to configure
MSI/MSI-X
Powerpc/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
s390/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
arm/iop13xx/MSI: Use msi_chip instead of arch func to configure
MSI/MSI-X
IA64/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
Sparc/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
tile/MSI: Use msi_chip instead of arch func to configure MSI/MSI-X
PCI/MSI: Clean up unused MSI arch functions
arch/arm/mach-iop13xx/include/mach/pci.h | 2 +
arch/arm/mach-iop13xx/iq81340mc.c | 1 +
arch/arm/mach-iop13xx/iq81340sc.c | 1 +
arch/arm/mach-iop13xx/msi.c | 14 +++-
arch/arm/mach-iop13xx/pci.c | 6 ++
arch/ia64/kernel/msi_ia64.c | 18 +++-
arch/mips/pci/msi-octeon.c | 45 ++++------
arch/mips/pci/msi-xlp.c | 15 +++-
arch/mips/pci/pci-xlr.c | 19 +++-
arch/powerpc/kernel/msi.c | 23 ++++--
arch/s390/pci/pci.c | 16 +++-
arch/sparc/kernel/pci.c | 18 +++-
arch/tile/kernel/pci_gx.c | 20 +++-
arch/x86/include/asm/pci.h | 4 +-
arch/x86/include/asm/x86_init.h | 3 -
arch/x86/kernel/apic/io_apic.c | 35 +++++++-
arch/x86/kernel/x86_init.c | 34 -------
arch/x86/pci/xen.c | 139 ++++++++++++++++--------------
drivers/iommu/irq_remapping.c | 13 ++-
drivers/irqchip/irq-armada-370-xp.c | 12 +--
drivers/pci/host/pci-tegra.c | 9 ++-
drivers/pci/host/pcie-designware.c | 6 +-
drivers/pci/host/pcie-rcar.c | 9 ++-
drivers/pci/msi.c | 118 ++++++++++++--------------
drivers/pci/probe.c | 1 -
include/linux/msi.h | 13 ++--
26 files changed, 338 insertions(+), 256 deletions(-)
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