Matthew Wilcox wrote:
Since some devices may not implement the MWI bit, we should check that
the write did set it and return an error if it didn't.
Signed-off-by: Matthew Wilcox <[EMAIL PROTECTED]>
ACK, though (as it seems you are doing) you should audit pci_set_mwi()
users to make sure behavior matches up with this implementation
Jeff
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