Date: Fri, 29 Dec 2006 12:58:34 -0800 From: maksim yevmenkin <maksim.yevmenkin@savvis.net> To: Mario Sergio Fujikawa Ferreira <lioux@FreeBSD.org> Cc: freebsd-bluetooth@FreeBSD.org Subject: Re: Add support for ACER Zeevo BT-500 Bluetooth USB Adapter? Message-ID: <4595817A.1030306@savvis.net> In-Reply-To: <20061229020205.89726.qmail@exxodus.fedaykin.here>
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Mario Sergio Fujikawa Ferreira wrote: > Hi, > > I was wondering what could I do to help add support for > ACER Zeevo BT-500 Bluetooth USB Adapter? > > ng_ubt(4) does not detect the device. However, this device > works nicely with Linux Bluez. it would be nice to know the exact error you get from ng_ubt(4) when you attach the device. please look at /var/log/messages and post it here. > I have a usbdevs patch with information taken from NetBSD. > Furthermore, I have added the udesc_dump(8) information for the > device. > > All information can be found at > > http://www.freebsd.org/cgi/query-pr.cgi?pr=106861 that looks fine > The output of udesc_dump(8) is attached. [...] > > Standard Interface Descriptor: > bLength 9 > bDescriptorType 04 > bInterfaceNumber 1 > bAlternateSetting 0 > bNumEndpoints 0 > bInterfaceClass fe > bInterfaceSubClass 01 > bInterfaceProtocol 00 > iInterface 0 > > Descriptor: > bLength 7 > bDescriptorType 21 > bDescriptorSubtype 07 > 07 21 07 88 13 ff 03 hmmm... it looks like udesc_dump(8) could not parse descriptor for the device's interface #1 (where isoc. endpoints should be). i'm guessing that ng_ubt(4) chokes on this and can't not find all needed endpoints (isoc. endpoints specifically). please provide as much information as possible about the device, i.e. manufacturer, model, serial numbers etc. so i can find and get it locally. if you have purchased it on-line, please provide link. in any case, it seems like the problem is either in device's descriptor or in the usb stack (descriptor parsing). thanks, maxhome | help
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