• Kai Germaschewski's avatar
    [PATCH] 2.5.3 ISDN work around buggy hw · 88d3c6a5
    Kai Germaschewski authored
    the appended patch works around a bug in the PLX9050 chip. This chip is
    used in various PCI ISDN adapters (it's an PCI interface chip) and has
    an erratum when the BAR 0/1 has bit 7 set (the size of the region is
    0x80, so aligning it to 0x80 is legal and really happens for people).
    
    This workaround has been tested by a user who hit this problem with a
    Gazel card. Basically the same fix has been done for Elsa cards, but it's
    untested.
    88d3c6a5
hisax.h 29 KB