Date: Thu, 8 Dec 2011 15:39:10 +0100 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-hackers@freebsd.org Cc: Lorenzo Cogotti <miciamail@hotmail.it> Subject: Re: USB Texas Instruments CDCE modem not recognized by cdce Message-ID: <201112081539.11014.hselasky@c2i.net> In-Reply-To: <BLU0-SMTP315CB9B6D5B3279610896B9D5B80@phx.gbl> References: <BLU0-SMTP315CB9B6D5B3279610896B9D5B80@phx.gbl>
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On Thursday 08 December 2011 14:09:47 Lorenzo Cogotti wrote: > Dear all, > > I am new to this list and to FreeBSD in general, so first of all hi > everyone and thank you for providing this awesome and rock solid OS. > > I have a CDC compliant (at least this is what the manufacturer claims) > USB Modem, which doesn't get detected by cdce module. > > /var/log/messages reports: > root: Unknown USB device: vendor 0x0451 product 0x6060 bus uhub0 > kernel: ugen0.2: <Texas Instruments> at usbus0 > > usbconfig list reports: > ugen0.2: <Texas Instruments CDC Ethernet/RNDIS Adapter Texas Instruments> > at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON > > I tested this with FreeBSD 8.2 and FreeBSD 9.0RC2, the situation doesn't > change. > I tested this modem on Linux, which is able to detect and properly use > this modem via USB with module: cdc_ether > > I suspect that some trivial changes to cdce module would get this modem > up and running, but I am too newbie to do this on my own, so I thought > to ask this ML for help on this topic. > > I took a look to cdce, on kernel sources included with FreeBSD 8.2 > release, more precisely to: > dev/usb/net/if_cdce.c > Hi, > I assume that a device specific entry to: Typically you need to select configuration 1 for dual RNDIS/CDCE devices to work. 1) Locate your device: usbconfig 2) Set config 1 usbconfig -d X.Y set_config 1 To permanently do this, you can set the configuration index 1 quirk for your device. --HPS
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