• Kumar Gala's avatar
    powerpc/fsl-pci: Fix MSI support on 83xx platforms · b8f44ec2
    Kumar Gala authored
    The following commit broke 83xx because it assumed the 83xx platforms
    exposed the "IMMR" address in BAR0 like the 85xx/86xx/QoriQ devices do:
    commit 3da34aae
    Author: Kumar Gala <galak@kernel.crashing.org>
    Date:   Tue May 12 15:51:56 2009 -0500
        powerpc/fsl: Support unique MSI addresses per PCIe Root Complex
    However that is not true, so we have to search through the inbound
    window settings on 83xx to find which one matches the IMMR address to
    determine its PCI address.
    Reported-by: default avatarIlya Yanok <yanok@emcraft.com>
    Signed-off-by: default avatarKumar Gala <galak@kernel.crashing.org>
fsl_msi.c 9.98 KB