[Bluez-users] bcm2045 works, but...

["Goran Ristic" <gr@emmily.com>]

I have a Dell XPS M1710 with that 355 HDR 2.0 module (AFAIK bcm2045).

After reading lists, googleing around for days, patching and recompiling  
(a lot of it),
at least hciconfig -a shows the correct ID of that chip:

gr@xps:~$ hciconfig -a
hci0:   Type: USB
         BD Address: 00:16:CF:FA:31:16 ACL MTU: 1017:8 SCO MTU: 64:8
         UP RUNNING PSCAN ISCAN
         RX bytes:28023 acl:1142 sco:0 events:419 errors:0
         TX bytes:2989 acl:66 sco:0 commands:154 errors:0
         Features: 0xff 0xff 0x8f 0xfe 0x9b 0xf9 0x00 0x80
         Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
         Link policy: RSWITCH HOLD SNIFF PARK
         Link mode: SLAVE ACCEPT
         Name: 'xps-0'
         Class: 0x3e0100
         Service Classes: Networking, Rendering, Capturing, Object  
Transfer, Audio
         Device Class: Computer, Uncategorized
         HCI Ver: 2.0 (0x3) HCI Rev: 0x2128 LMP Ver: 2.0 (0x3) LMP Subver:  
0x41d8
         Manufacturer: Broadcom Corporation (15)

I used "hci_udb reset=1" for that. Unfortunately after resetting the  
module, I do have
to press the pairing-button on my mouse (Microsoft Lasermouse 8000), and  
reconnect it
by typing "hidd --connect ...". In that case, in /dev/input a new device  
(event9)
appears and the scroll-wheel works well.

Without the reset-flag, the mouse moves (no wheel-support) and the  
manufacturer-line
above shows an error.
I tried different Kernels (currently 2.6.21.1 vanilla with Ubuntu Feisty  
amd64).

I wasn't able to figure out what I must do to get it automagically. -- Is  
there a
work-around out there? Or anything I must change in my configs?

Thanks for any help and hints.
-- 
Gruss, GR

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