the bitrig patrick_usb branch has been created by patrick.

it is 0 commits behind master, and 1 commit ahead.

commit 0a07522f3811f7e8bad8cf009f08fe1c998a397a
diff: https://github.com/bitrig/bitrig/commit/0a07522
author: Patrick Wildt <[email protected]>
date: Mon Mar 9 12:32:31 2015 +0100

Re-establish the default pipe with the new pipe before reloading the full 
device descriptor.

Some HCDs, e.g. dwc2, need wMaxPacketSize to be the value returned from
the device to complete transfers after the set address.  Opening the pipe
again gives the HCD access to the correct value.

Adapted from NetBSD.

M       sys/dev/usb/usb_subr.c

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