This is a reworked version of the multivector MSI support for the designware
PCIe host controller driver.
v3 added patch 2 to share more code between the single and multivector MSI
code paths.
While not really related to this topic patches 4+5 fix the MSI message setup
to work on 64bit and 32bit PAE systems. I included them in this series as
they depend on patch 2.
v4 fixes the last patch to also set up the high part of the MSI target
address, when calling the common DW MSI init function.
v5 fixes up clashes with the PCI and MSI changes in v4.3-rc1 and fixes
one build failure introduced in the last version.
Regards,
Lucas
Lucas Stach (5):
PCI: Add msi_controller setup_irqs() method for special multivector
setup
PCI: designware: Factor out MSI msg setup
PCI: designware: Implement multivector MSI IRQ setup
PCI: designware: Make get_msi_addr() return phys_addr_t, not u32
PCI: designware: Set up high part of MSI target address
drivers/pci/host/pci-keystone-dw.c | 2 +-
drivers/pci/host/pci-keystone.h | 2 +-
drivers/pci/host/pcie-designware.c | 70 +++++++++++++++++++++++++++++++-------
drivers/pci/host/pcie-designware.h | 2 +-
drivers/pci/msi.c | 3 ++
include/linux/msi.h | 2 ++
6 files changed, 65 insertions(+), 16 deletions(-)
--
2.5.1
--
To unsubscribe from this list: send the line "unsubscribe linux-pci" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
