Re: How to resolve an issue in swiotlb environment?

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On 6/14/19 8:44 AM, Alan Stern wrote:
On Thu, 13 Jun 2019, shuah wrote:

Great!  So all we have to do is fix vhci-hcd.  Then we can remove all
the virt_boundary_mask stuff from usb-storage and uas entirely.

(I'm assuming wireless USB isn't a genuine issue.  As far as I know, it
is pretty much abandoned at this point.)

Valentina and Shua: Adding SG support to vhci-hcd shouldn't be too
hard.  It ought to be possible even without changing the network
protocol.


I will start taking a look at this. Is there a target release in plan
to drop virt_boundary_mask stuff?

Not yet.  But since it doesn't do what we want anyway, this should be
fixed quickly.


Sounds good. I am working on it.

thanks,
-- Shuah



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