Re: [PATCH 1/2] [PCI] Check that MWI bit really did get set

[Jeff Garzik]

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 <matthew@xxxxxx>

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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