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    SubjectRe: Proposal: Eliminate GFP_DMA
    > That's a bit broken...  I have an ALS4000 PCI soundcard that is a 24-bit
    > soundcard. pci_set_dma_mask should support 24-bits accordingly,
    > otherwise it's a bug in your platform implementation... Nobody will be
    > able to use certain properly-written drivers on your platform otherwise.

    It supports it for pci_alloc_consistent (by mapping it to an GFP_DMA

    Just for pci_map_single/pci_map_sg() it is not supported and will
    error out when the passed address doesn't fit the mask. That behaviour
    is 100% compatible with IA32 which does the same.

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      Last update: 2005-03-22 13:33    [W:0.017 / U:10.296 seconds]
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