Hi,
I tried for several hours now to make my linux system recognize the logitech bluetooth receiver. I failed :)
First of all, here's what I've done :
- patched my gentoo 2.6.17 kernel with the patch given on the bluez site.
- recompiled my kernel with everything bluetooth related enabled
Rebooted and tried hid2hci :
---------
muadib gaboo # hid2hci
Switching device 046d:0b02 to HCI mode was successful
---------
But hciconfig returns nothing.
Then I tried to apply this patch :
--- drivers/bluetooth/hci_usb.orig 2005-10-21 23:37:25.000000000 -0400
+++ drivers/bluetooth/hci_usb.c 2005-10-21 22:11:02.000000000 -0400
<at> <at> -119,6 +119,9 <at> <at>
/* Kensington Bluetooth USB adapter */
{ USB_DEVICE(0x047d, 0x105d), .driver_info = HCI_RESET },
+ /* Logitech diNovo Media Desktop Laser Transceiver for Bluetooth 2.0 */
+ { USB_DEVICE(0x046d, 0xc709), .driver_info = HCI_RESET },
+
/* ISSC Bluetooth Adapter v3.1 */
{ USB_DEVICE(0x1131, 0x1001), .driver_info = HCI_RESET },
Rebooted, hid2hci, hciconfig : nothing.
My system is an up to date gentoo :
uname -a : Linux muadib 2.6.17-gentoo-r4-mh5 #1 SMP PREEMPT Mon Jul 31 01:27:43 CEST 2006 i686 AMD Athlon(tm) 64 X2 Dual Core Processor 3800+ GNU/Linux
bluez version :
-------------
muadib gaboo # equery list bluez
[ Searching for package 'bluez' in all categories among: ]
* installed packages
[I--] [ ] net-wireless/bluez-firmware-1.1 (0)
[I--] [ ] net-wireless/bluez-libs-2.25 (0)
[I--] [ ] net-wireless/bluez-utils-2.25-r1 (0)
-------------
I checked that bluez-utils/tools/hid2hci.c contains : "{ HCI, 0x046d, 0x0b02, switch_logitech }, /* Logitech diNovo Media Desktop Laser */"
And here is my /proc/bus/usb/devices (I don't think hid2hci changed something because hid2hci -1 telle me : "No devices in HID mode found")
------------------------------------------
T: Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=12 MxCh=10
B: Alloc= 6/900 us ( 1%), #Int= 3, #Iso= 0
D: Ver= 1.10 Cls=09(hub ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.17-gentoo-r4-mh5 ohci_hcd
S: Product=OHCI Host Controller
S: SerialNumber=0000:00:02.0
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=255ms
T: Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 2 Spd=12 MxCh= 3
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=0b02 Rev=40.02
S: Manufacturer=Logitech
S: Product=Logitech BT Mini-Receiver
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr=100mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 1 Ivl=255ms
T: Bus=02 Lev=02 Prnt=02 Port=01 Cnt=01 Dev#= 3 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c70b Rev=40.02
S: Manufacturer=Logitech
S: Product=Logitech BT Mini-Receiver
S: SerialNumber=00076141F47E
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=01 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=10ms
T: Bus=02 Lev=02 Prnt=02 Port=02 Cnt=02 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1
P: Vendor=046d ProdID=c70c Rev=40.02
S: Manufacturer=Logitech
S: Product=Logitech BT Mini-Receiver
S: SerialNumber=00076141F47E
C:* #Ifs= 1 Cfg#= 1 Atr=a0 MxPwr= 98mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=03(HID ) Sub=01 Prot=02 Driver=usbhid
E: Ad=81(I) Atr=03(Int.) MxPS= 8 Ivl=5ms
T: Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#= 1 Spd=480 MxCh=10
B: Alloc= 0/800 us ( 0%), #Int= 0, #Iso= 0
D: Ver= 2.00 Cls=09(hub ) Sub=00 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=0000 ProdID=0000 Rev= 2.06
S: Manufacturer=Linux 2.6.17-gentoo-r4-mh5 ehci_hcd
S: Product=EHCI Host Controller
S: SerialNumber=0000:00:02.1
C:* #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr= 0mA
I: If#= 0 Alt= 0 #EPs= 1 Cls=09(hub ) Sub=00 Prot=00 Driver=hub
E: Ad=81(I) Atr=03(Int.) MxPS= 2 Ivl=256ms
------------------------------------------
Do you know what are the ProdID=c70c and ProdID=c70b product ?
Maybe I could try to change the hid2hci patch with these product ids ?
And meybe this can be useful:
------------------------------
muadib tools # dmesg |grep -i bluetooth
Bluetooth: Core ver 2.10
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.9
Bluetooth: HCI UART driver ver 2.2
Bluetooth: HCI H4 protocol initialized
Bluetooth: HCI BCSP protocol initialized
Bluetooth: L2CAP ver 2.8
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.1-mh1
Bluetooth: RFCOMM socket layer initialized
Bluetooth: RFCOMM TTY layer initialized
Bluetooth: RFCOMM ver 1.8
------------------------------
So, do you have any idea ? It seems it should work, but I cannot manage to find what's wrong.
Thanks !
Gael Beaudoin
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