Benjamin Herrenschmidt wrote:
>>I thought about that when coding this up and thought it would
>>be better to simply have the function do what it advertises and no
>>more. Seems strange that a function called pci_block_config_access
>>would go and do a bunch of pci config accesses, but we can
>>certainly add it if you like.
> 
> 
> Well, considering that when blocked, reads return data from the cache,
> it makes sense to fill the cache when blocking ... or we'll end up
> returning crap.

Here is an updated patch with the added pci_save_state call.


-- 
Brian King
eServer Storage I/O
IBM Linux Technology Center