Date: Tue, 31 Jul 2007 10:20:32 -0700 From: "Maksim Yevmenkin" <maksim.yevmenkin@gmail.com> To: "Mihai Tanasescu" <mihai@duras.ro> Cc: freebsd-bluetooth@freebsd.org Subject: Re: Bluesoleil dongle problems Message-ID: <bb4a86c70707311020v6a6730a3kaae67db023d492e1@mail.gmail.com> In-Reply-To: <46AE8C42.5030107@duras.ro> References: <46AE717D.6030409@duras.ro> <bb4a86c70707301746j50befe2dg276ed9ec569acc1b@mail.gmail.com> <46AE8C42.5030107@duras.ro>
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On 7/30/07, Mihai Tanasescu <mihai@duras.ro> wrote: > Maksim Yevmenkin wrote: > > Hello, > > > > > >> I've just bought a Bluesoleil bluetooth dongle and I'm having problems > >> with it right from the start. > >> > >> > >> I kldload-ed ng-ubt.ko. > >> > >> After plugging the USB dongle in my computer it says: > >> > >> ubt0: vendor 0x1131 ISSCBTA, rev 1.10/3.73 addr 2 > >> ubt0: vendor 0x1131 ISSCBTA, rev 1.10/3.73 addr 2 > >> ubt0: Interface 0 endpoints: interrupt=0x81, bulk-in=0x82, bulk-out=0x2 > >> ubt0: Interface1 (alt.config 5) endpoints: isoc-in=0x83, isoc-out=0x3; > >> wMaxPacketSize=49; nframes=6, buffer size=294 > >> ubt_request_complete2: ubt0 - Control request failed. STALLED (17) > >> ubt_request_complete2: ubt0 - Control request failed. STALLED (17) > >> ubt_request_complete2: ubt0 - Control request failed. STALLED (17) > >> > > > > well, this points to usb and/or device itself, not bluetooth. > > basically the driver is trying to send control request to the device > > and it stalled. try different usb port and/or try to disable ehci usb > > and revert back to uhci (or ohci). > > > > > >> a couple of times and then everything stops and no bluetooth device > >> appears in /dev. > >> > > > > there won't be any entires in /dev for bluetooth devices. only netgraph nodes. > > I was using UHCI already. > The error still appears...but I don't quite get it...if I issue: i see > hccontrol -n ubt0hci inquiry > > (like the handbook says) > > I can very easily see my mobile phone and my keyboards' bluetooth hub. > > I can also use: > hccontrol -n ubt0hci remote_name_request > > and it works..but the error appears 1 or 2 times for each command I issue. that tells me that bluetooth part works fine, *when* communication between host (pc) and bluetooth dongle works > What could be causing this ? > Do I need to set(increase) some sort of a timeout ? all i can say at this point is that there is seems to be something wrong with usb part. for whatever reason communication (via usb bus) between host (pc) and bluetooth dongle is flaky. it is clearly not a timeout issue, so you can not fix it by changing timeout. can you please send 1) uname -a 2) dmesg output 3) usbdevs -dv output with bluetooth dongle attached you can also try to use different usb port (if available). if you use usb hub, try without it. if your dongle has extension usb cable, try shorter (or no) extension cable. finally, if possible try another dongle (preferably different brand). thanks, max
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