• Narendra Sankar's avatar
    [PATCH] PCI: MSI functionality broken on Serverworks GC chipset · 1e062767
    Narendra Sankar authored
    MSI functionality is broken on the GC_LE x86 chipset that Serverworks
    developed and that is being used in various platforms today. Broadcom is
    going to push out to the kernel MSI enabled Gigabit drivers (in the very
    near future), and we would like to make sure that MSI does not get
    enabled on any platforms using the GC_LE chipset (device id 0x17).
    Following the AMD 8131 example, I am including a patch to disable MSI
    functionality when a GCNB_LE is detected. Please let me know if there
    are any issues with this. This is a permanent fix for this chipset, as
    the hardware will not be updated.
    Signed-off-by: default avatarNarendra Sankar <nsankar@broadcom.com>
    Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
    1e062767
quirks.c 44.6 KB