USB MFC?

Julian Elischer julian at elischer.org
Tue Mar 8 23:50:17 GMT 2005


It'd be really nice to do these, along with the uaudio MFCs
but I just haven't had enough time. I may have some soon but it depends 
on re@ if we will be allowed to do them.

Jon Noack wrote:

> 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
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