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    PNP: add pnp_resource index for ISAPNP · 21855d69
    Bjorn Helgaas 提交于
    Save the ISAPNP config register index in the struct pnp_resource.
    
    We need this because it is important to write ISAPNP configuration
    back to the same registers we read it from.  For example, if we
    read valid regions from memory descriptors 0, 1, and 3, we'd
    better write them back to the same registers, without compressing
    them to descriptors 0, 1, and 2.
    
    This was previously guaranteed by using the index into the
    pnp_resource_table array as the ISAPNP config register index.
    However, I am removing those fixed-size arrays, so we need to
    save the ISAPNP register index elsewhere.
    Signed-off-by: NBjorn Helgaas <bjorn.helgaas@hp.com>
    Signed-off-by: NLen Brown <len.brown@intel.com>
    21855d69
manager.c 13.1 KB