[PATCH 0/9] usbfs: Add support for usb3 bulk streams v2

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Hi all,

Here is v2 of my patch-set for adding bulk stream support to usbfs. I've
tested this using an uas device redirected to a qemu vm (which uses usbfs to
access the device), and with the xhci fixes I send a while back this works
well.

This patch set has the following changes compared to v1:

[PATCH 3/9] usb-core: Track if an endpoint has streams
 - Keep track of how much streams each endpoint has, since we're tracking
   streams now anyways, we can do this for free and it might be useful one day

[PATCH 4/9] usb-core: Free bulk streams on interface release
 - kmalloc eps array when we need it, rather then putting a large array on the
   stack

[PATCH 9/9] usbfs: Add support for allocating / freeing streams
 - Call checkintf on the interface to ensure the caller has claimed it

Greg, assuming there are no objections, can you add this to the usb-next tree
please ?

Regards,

Hans

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