[PATCH v3 02/17] PCI: designware-ep: dw_pcie_ep_set_msi() should only set MMC bits

Previously, dw_pcie_ep_set_msi() wrote all bits in the Message Control register, thus overwriting the PCI_MSI_FLAGS_64BIT bit. By clearing the PCI_MSI_FLAGS_64BIT bit, we break MSI on systems where the RC has set a 64 bit MSI address. Signed-off-by: Niklas Cassel --- V3:

[PATCH v3 02/17] PCI: designware-ep: dw_pcie_ep_set_msi() should only set MMC bits

Previously, dw_pcie_ep_set_msi() wrote all bits in the Message Control register, thus overwriting the PCI_MSI_FLAGS_64BIT bit. By clearing the PCI_MSI_FLAGS_64BIT bit, we break MSI on systems where the RC has set a 64 bit MSI address. Signed-off-by: Niklas Cassel --- V3: * No change.