Re: Merging ugen into the usb stack

[Martin Husemann <martin%duskware.de@localhost>]

On Thu, Feb 08, 2018 at 05:22:18PM +0100, Wolfgang Solfrank wrote:
> Hi,
> 
> with the attached diffs I'm able to attach my debug board like this:
> 
> ugen0 at uhub5 port 1 configuration 1 interface 0
> ugen0: OpenMoko (0x1457) Debug Board for Neo1973 (0x5118), rev 2.00/5.00, addr 3
> uftdi0 at uhub5 port 1 configuration 1 interface 1
> uftdi0: OpenMoko (0x1457) Debug Board for Neo1973 (0x5118), rev 2.00/5.00, addr 3
> ucom0 at uftdi0 portno 2

Very cool!

Seems to work for me as well:

root file system type: ffs
kern.module.path=/stand/i386/8.99.12/modules
ugen0 at uhub0 port 1 configuration 1 interface 0
ugen0: FTDI (0x9e88) SheevaPlug JTAGKey FT2232D B (0x9e8f), rev 2.00/5.00, addr 2
uftdi0 at uhub0 port 1 configuration 1 interface 1
uftdi0: FTDI (0x9e88) SheevaPlug JTAGKey FT2232D B (0x9e8f), rev 2.00/5.00, addr 2
ucom1 at uftdi0 portno 2
uhub5 at uhub2 port 2: vendor 0451 (0x451) product 1446 (0x1446), class 9/0, rev 1.10/1.10, addr 3
uhub5: 4 ports with 4 removable, self powered
uplcom1 at uhub5 port 1
uplcom1: Prolific Technology Inc. (0x67b) USB-Serial Controller (0x2303), rev 1.10/3.00, addr 4
ucom2 at uplcom1
uftdi1 at uhub5 port 3 configuration 1 interface 0
uftdi1: FTDI (0x403) TTL232R-3V3 (0x6001), rev 2.00/6.00, addr 5
ucom3 at uftdi1 portno 1
uftdi2 at uhub5 port 4 configuration 1 interface 0
uftdi2: FTDI (0x403) TTL232R-3V3 (0x6001), rev 2.00/6.00, addr 6
...


I like the aproach, we could even add a few uftdi specific instances of
this ugen variant to GENERIC (or usbdevices.config).

Can we get this commited? Anyone objecting?

Martin