Date: Tue, 09 Nov 2010 12:04:17 -0600 From: Rusty Nejdl <rnejdl@ringofsaturn.com> To: Maksim Yevmenkin <maksim.yevmenkin@gmail.com> Cc: freebsd-bluetooth@freebsd.org Subject: Re: Troubleshooting a USB Bluetooth Dongle Message-ID: <3cd2d26577db0aa6059db495c104d382@ringofsaturn.com> In-Reply-To: <AANLkTimSQWZeUBnJc=rx3QWWqC7jUWmthgMb1z1Gd9po@mail.gmail.com> 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> <dfe73d3c6664b2bee7d86e19efdc24df@ringofsaturn.com> <AANLkTinpBWE-WOy3m8tmvVOrzkQkPED7EpcPCaZAvf5C@mail.gmail.com> <769713d670c5ad3db58c276b0e6e81a9@ringofsaturn.com> <AANLkTimSQWZeUBnJc=rx3QWWqC7jUWmthgMb1z1Gd9po@mail.gmail.com>
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Max, First, thank you so much for the work you did. After syncing everything up, I was able to get my bluetooth dongle to work. Oddly enough, I have to stop and then start /etc/rc.d/bluetooth to get it to work but that may be because I didn't completely clean out my first attempt. I was able to get my headset to pair : [tethys]:/dev> sudo hccontrol -n ubt0hci create_connection 01:23:45:67:89:84 BD_ADDR: 01:23:45:67:89:84 Connection handle: 21 Encryption mode: Disabled [0] hcsecd[6558]: Got PIN_Code_Request event from 'ubt0hci', remote bdaddr 01:23:45:67:89:84 hcsecd[6558]: Found matching entry, remote bdaddr 01:23:45:67:89:84, name 'AS1', PIN code exists hcsecd[6558]: Sending PIN_Code_Reply to 'ubt0hci' for remote bdaddr 01:23:45:67:89:84 hcsecd[6558]: Got Link_Key_Notification event from 'ubt0hci', remote bdaddr 01:23:45:67:89:84 hcsecd[6558]: Updating link key for the entry, remote bdaddr 01:23:45:67:89:84, name 'AS1', link key doesn't exist However, how do I get audio to actually output through the headset is the question? My apologies if this is an obvious question but I wasn't able to find much on this and in fact found threads going back to 2005. Sincerely, Rusty Nejdl On Mon, 8 Nov 2010 18:37:53 -0800, Maksim Yevmenkin wrote: > it looks like your kernel sources have changed since the time you have > built the kernel. please re-build kernel and all the modules using the > same source tree. > > thanks, > max > > On Mon, Nov 8, 2010 at 6:33 PM, Rusty Nejdl wrote: >> Maksim, Well, that didn't quite go right: [tethys]:/home/rnejdl/Downloads/ath3k> sudo make -C ath3k-1/ load /sbin/kldload -v /home/rnejdl/Downloads/ath3k/ath3k-1/ath3k-1.ko kldload: can't load /home/rnejdl/Downloads/ath3k/ath3k-1/ath3k-1.ko: Exec format error*** Error code 1 Stop in /home/rnejdl/Downloads/ath3k/ath3k-1. Exit 1 [tethys]:/home/rnejdl/Downloads/ath3k> sudo make -C ubtath3kfw/ load /sbin/kldload -v /home/rnejdl/Downloads/ath3k/ubtath3kfw/ubtath3kfw.ko kldload: can't load /home/rnejdl/Downloads/ath3k/ubtath3kfw/ubtath3kfw.ko: Exec format error*** Error code 1 Stop in /home/rnejdl/Downloads/ath3k/ubtath3kfw. Exit 1 [tethys]:/home/rnejdl/Downloads/ath3k> I am running: uname -aFreeBSD tethys.ringofsaturn.com 8.1-STABLE FreeBSD 8.1-STABLE #0: Tue Oct 19 14:09:00 CDT 2010 root@tethys.ringofsaturn.com [1]:/usr/obj/usr/src/sys/SATURN amd64 I can update my kernel if needed or move the above sources into the kernel directory as needed. This is from dmesg: KLD ath3k-1.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type KLD ubtath3kfw.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type KLD ath3k-1.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type KLD ubtath3kfw.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type KLD ath3k-1.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type KLD ubtath3kfw.ko: depends on kernel - not available or version mismatch linker_load_file: Unsupported file type And, you can keep the hardware and hopefully make some good use out of it. Thanks! Rusty On Mon, 8 Nov 2010 16:59:23 -0800, Maksim Yevmenkin wrote: Rusty, i've got something for you to test. could you please download fw driver package from http://people.freebsd.org/~emax/ath3k.tar.gz [2] this package contains two drivers: 1) ath3k-1 -- driver to hold ath3k-1.fw image (obtained from fedora) 2) ubtath3kfw -- fw download driver you need to build both drivers from source. after you untar the package, please execute % make depend % make if everything goes well, you should have .ko files in both directories. please kldload both modules, i.e. # make -C ath3k-1/ load # make -C ubtath3kfw/ load then you need to load ng_ubt(4) module, i.e. # kldload ng_ubt now you should be able to attach your dongle and after few seconds ng_ubt(4) should pick it up, i.e. i have in my /var/log/messages Nov 8 16:46:02 beetle kernel: ugen2.2: at usbus2 Nov 8 16:46:02 beetle kernel: ubtath3kfw0: on usbus2 Nov 8 16:46:03 beetle kernel: ugen2.2: at usbus2 (disconnected) Nov 8 16:46:03 beetle kernel: ubtath3kfw0: at uhub2, port 1, addr 2 (disconnected) Nov 8 16:46:06 beetle kernel: ugen2.2: at usbus2 Nov 8 16:46:06 beetle kernel: ubt0: on usbus2 Nov 8 16:46:06 beetle root: Unknown USB device: vendor 0x0cf3 product 0x3002 bus uhub2 after that you should be able to use it as regular bluetooth dongle. thank you very much for providing the hardware. please let me know if you need it back. thanks, max On Tue, Nov 2, 2010 at 2:54 PM, Rusty Nejdl wrote: On Tue, 2 Nov 2010 14:29:06 -0700, Maksim Yevmenkin wrote: On Tue, Nov 2, 2010 at 2:18 PM, Rusty Nejdl wrote: On Tue, 2 Nov 2010 13:36:56 -0700, Maksim Yevmenkin wrote: Hello, I am trying to find a working bluetooth dongle or get the one I have working. I purchased a ASUS USB-BT211 [1] which is cheap but is not picked up by FreeBSD. All of the bluetooth devices mentioned on the website are not manufactured any more and I was hoping to be able to utilize something more recent. So, if anyone can recommend a recent device like the above or how I can assist in troubleshooting the device I purchased, I would appreciate any feedback. i assume that you have kldload(8)ed ng_ubt(4) driver, correct? if you did, and it still does not work, then could you please dump usb descriptor for the device? quick google search suggests that at least some of those adapters are based on atheros ar3011 chip (vendor/device id 0x0cf3/0x3000) , and require firmware download. basically, very similar to a certain broadcom chip, for which we have ubtbcmfw(4) driver. [...] thanks for the information Nov 2 16:08:02 tethys root: Unknown USB device: vendor 0x0cf3 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 dongle); the good thing is that linux 2.6.33.7 kernel already has firmware driver, so, it makes it easier to port. i can probably take a stab at it, but, without device, you would have to test it (and likely to crash your machine several times :) are you up for it? thanks, max Max, Well, I have 3 different options: 1) Sure, I would be happy to test. 2) I am also testing out USB Pass through into VirtualBox and so can do some sandbox testing there. 3) I would be happy to order one and have it sent your way if you would like. Just let me know your address. Thanks! Rusty Nejdl Links: ------ [1] mailto:root@tethys.ringofsaturn.com [2] http://people.freebsd.org/~emax/ath3k.tar.gz [3] mailto:rnejdl@ringofsaturn.com [4] mailto:rnejdl@ringofsaturn.com [5] mailto:rnejdl@ringofsaturn.com
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