Re: [PATCH v5] modify the IO_TLB_SEGSIZE and IO_TLB_DEFAULT_SIZE configurable as flexible requirement about SW-IOMMU.

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. snip..

> Format: { <int>,force,<int>,<int>} is suitable I think.
> And fixing  "force" is follow the code design previously in setup_io_tlb_npages.

It is a bug. It should have been smart enough to deal with the 'force' being
in any order.

If you are willing to make a patch to fix this - either folded into this
patch I am responding to or as a seperate one - that would be most excellent!

However, I can also do it - but my plate is full so it will take me some time
to get to it.





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