Commits
Niklas Cassel committed 099a95f3591
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. Fix dw_pcie_ep_set_msi() so that it only sets MMC bits. Tested-by: Gustavo Pimentel <gustavo.pimentel@synopsys.com> Signed-off-by: Niklas Cassel <niklas.cassel@axis.com> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Joao Pinto <jpinto@synopsys.com>