Date: Tue, 2 Nov 2010 15:35:21 -0700 From: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> To: Iain Hibbert <plunky@rya-online.net> Cc: freebsd-bluetooth@freebsd.org Subject: Re: Troubleshooting a USB Bluetooth Dongle Message-ID: <AANLkTimwdXGdTqzt=ZGCisByTze7HqX-6YAvGQwSpx_5@mail.gmail.com> In-Reply-To: <alpine.NEB.2.00.1011022138240.22662@galant.ukfsn.org> References: <06b90815b84b40625e37317bc16b13ec@ringofsaturn.com> <AANLkTi=ObMmqB6TzH3C-N_7m9S56_x78ZczQ%2Bc4aE%2BKE@mail.gmail.com> <8647f55a4e8dcce33036a0810564b9e0@ringofsaturn.com> <AANLkTimRpXA2b_Pw7=fzApAjFb5FWRTPdPYvH-8pSw=m@mail.gmail.com> <alpine.NEB.2.00.1011022138240.22662@galant.ukfsn.org>
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On Tue, Nov 2, 2010 at 2:44 PM, Iain Hibbert <plunky@rya-online.net> wrote: > On Tue, 2 Nov 2010, Maksim Yevmenkin wrote: > >> > =EF=BB=BFNov 2 16:08:02 tethys root: Unknown USB device: vendor 0x0cf= 3 product >> > 0x3000 bus uhub8 >> > Nov 2 16:08:02 tethys kernel: ugen3.3: at usbus3 >> > >> > Which doesn't give me much. Doing a config dump: >> >> i disagree :) it gives you vendor/device id pair which is >> 0x0cf3/0x3000. in other words, your adapter is based on atheros ar3011 >> chip and will require a special (new) driver that would download >> firmware. ubtbcmfw(4) will not work, because its for broadcom chip. i >> only mentioned this because it would be similar, but not the same :) >> >> [...] >> >> > So, any suggestions on where to go next? >> >> 1) need to write a special ubtathfw(4) driver; >> >> 2) obtain firmware (i assume it would be on a cd that came with the dong= le); > > 3) as this device attaches at ugen(4) already, write a userland program > that opens the correct endpoint and writes the firmware directly yes, i guess we could do that too :) linux driver does not seem to do anything fancy. just sends control request (firmware download), followed by a bunch of bulk requests (4k chunks of firmware). > (http://homepages.rya-online.net/plunky/bcmfw-1.0.tar.gz does this for th= e > old broadcom device on NetBSD, perhaps it would be easy to adapt..) yep thanks, max
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