Date: Mon, 16 Mar 2015 13:41:13 -0700 From: maksim yevmenkin <maksim.yevmenkin@gmail.com> To: Waitman Gobble <gobble.wa@gmail.com> Cc: "freebsd-bluetooth@freebsd.org" <freebsd-bluetooth@freebsd.org> Subject: Re: register HID with SDP error Message-ID: <0AD7A2F7-37BE-4F6A-9FD6-F6C81B2CAF36@gmail.com> In-Reply-To: <CAFuo_fwPuaD4bYwfZou0RBswZsTmdtVZA1B2GqUdo3ZJJiWRQg@mail.gmail.com> References: <CAFuo_fy9xRU2T3GUPY8116yZCUd8sL9pBQ9ixXnMwO56niJFog@mail.gmail.com> <CAFuo_fzdmB79qdoH8P5EcO_ZZoa=_id6h=eqFBXvP_a%2B3WMkLw@mail.gmail.com> <CAFuo_fzB3A5L3vivH7Z80OEoBtVEHftEYE4LUkhnrkguzL5GDA@mail.gmail.com> <CAFuo_fzrk%2BWLXivZrnTsGQD%2BS7mq%2BUSXB7Mn6%2BJT=y64JakGSw@mail.gmail.com> <CAFPOs6q3iVcNthF=S--UgTm=5wA0HM6coqB7AcmCKb=55OWdTQ@mail.gmail.com> <CAFuo_fxgBVKxmzbJs%2B-XDz%2Bu4tb2_i3eYXSa-oiOoU%2BQD6ApwQ@mail.gmail.com> <CAFPOs6r_D7bcGCMP_bP%2BQtZgKt7Oj5jRJ2v872RODekn%2B6xv1Q@mail.gmail.com> <CAFuo_fwPuaD4bYwfZou0RBswZsTmdtVZA1B2GqUdo3ZJJiWRQg@mail.gmail.com>
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> Thanks, that helps alot. > > I am also working on my other issue, the bluetooth stack not starting. The example in the manual shows the same vendor CSR but product 0x0001, I believe all my bt devices are 0x0002. It seems that the bluetooth stack will fail if it does not identify the device.. so I'm tracking down where to add it.. this device is actually functioning even without the bluetooth stack starting. > Device vendor and product id pair should not matter too much. The driver makes the match based on usb interface class and subclass. If device is fully confirms to the spec then it usually just works. Some devices (Atheros and Broadcom for example) may require some sort of firmware download. I've also seen all sort of weirdness in devices usually requiring special driver or shim. In most cases, if ng_ubt(4) driver attaches to the device, then it should work. If yo get usb transfer errors then I would suspect usb. I've seen this before. Also what version of FreeBSD are you running this on ? Thanks Maxhelp
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