USB MFC?

[Jon Noack]

Are there plans to MFC recent USB updates before 5.4?  I am most 
interested in ehci.c revision 1.30, but noticed that there hasn't been a 
lot of MFC action since January.

I assume the vnode.h->uio.h change, serial.h addition, and the tty stuff 
are for 6.x only.  Excluding those, the following is a list of changes 
to USB that haven't been MFC'd (I tried to be careful but I may have 
missed some).

ehci.c:
1.27 Comment fix
1.29 Endianness fix
1.30 Make interrupt transfers actually work and enable split 
transactions.  This makes it possible to use USB1 devices on USB2 hubs.

ehci_pci.c:
1.15 Pass an explicit pointer to the bus structure instead of the softc.
1.16 Use BUS_PROBE_DEFAULT in preference to 0.

hid.c:
1.25 Fix problem with some Logitech wireless mice.

ohci.c:
1.149 Simpler way to work out required scatter-gather segments.
1.150 Correct comment and slight formatting changes.
1.151 Fix KASSERT inversion introduced in 1.150.

ohci_pci.c:
1.41 Pass an explicit pointer to the bus structure instead of the softc.

ubsa.c:
1.16 Add support for the Vodafone Mobile Connect 3G datacard.

ucycom.c (MFC driver as of 1.2?)

uftdi.c:
1.19 Add support for the B&B Electronics USB->RS422/485 adapter.

umct.c:
1.9 Use a taskqueue rather than an swi to handle deferred notifications.

usb_quirks.c:
1.40 Mismerged to RELENG_4 and RELENG_5.

usb_subr.c:
1.75 Include opt_usb.h to pick up USBVERBOSE.

usbdevs:
Lots...

Regards,
Jon