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.
Regards,
Lucas
Lucas Stach (5):
PCI: allow MSI chip providers to implement their own multivector MSI
setup
PCI: designware: factor out MSI msg setup
PCI: designware: implement multivector MSI irq setup
PCI: designware: change prototype of get_msi_addr
PCI: designware: set up high part of MSI target address
drivers/pci/host/pci-keystone-dw.c | 2 +-
drivers/pci/host/pcie-designware.c | 62 +++++++++++++++++++++++++++++++-------
drivers/pci/host/pcie-designware.h | 2 +-
drivers/pci/msi.c | 3 ++
include/linux/msi.h | 2 ++
5 files changed, 58 insertions(+), 13 deletions(-)
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2.4.6
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