[Bluez-users] Bluetooth dongle not working under extended USB2.0 host

Mohan K

author

2005-08-03 08:44 UTC #0 lore raw

Hi All,
We are using a VIA mother board with FC3(kernel2.6.12) installed. We have extended one of the USB port using a USB controller. When I plugged a mouse it is working fine. But if I plug and use a bluetooth dongle it is not working. The kernel is detecting the USB. I tried to use "hcitool scan",but it fails with an error message "No route to host".

Can anyone tell me why this is happening? Advanced thanks for your suggesti= ons.

Thanks & Regards,
Mohan

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Mohan K

author

2005-08-03 09:17 UTC #1 lore raw

Note:
We have extended using a USB 2.0 hub. while connecting the bluetooth USB dongle on the USB 2.0 hub, the device is getting detected but hci0 is not getting up. In hte kernel messages it is showing as follows:

usb 1-4.2: new full speed USB device using address 76 ehci_hcd 0000:00:10.3: qh cced8780 (#0) state 1
hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c60a0bf4 err -28
hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c60a0bf4 err -28

Please advice.

Thanks,
Mohan

Quoted 9 lines · Mohan K

Hi All,
We are using a VIA mother board with FC3(kernel2.6.12) installed. We have extended one of the USB port using a USB controller.
When I plugged a mouse it is working fine. But if I plug and use a bluetooth dongle it is not working. The kernel is detecting the USB. I tried to use "hcitool scan",but it fails with an error message "No route to host".
=20
Can anyone tell me why this is happening? Advanced thanks for your sugges=

tions.

Quoted 4 lines

=20
Thanks & Regards,
Mohan

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Fredy P

2005-08-04 14:45 UTC #2 lore raw

Re: [Bluez-users] Bluetooth dongle not working under extendedUSB2.0 host

In reply to Mohan K

El mi=E9, 03-08-2005 a las 14:14 +0530, Mohan K escribi=F3:

Quoted 9 lines

Hi All,
We are using a VIA mother board with FC3(kernel2.6.12) installed. We have extended one of the USB port using a USB controller.
When I plugged a mouse it is working fine. But if I plug and use a bluetooth dongle it is not working. The kernel is detecting the USB. I tried to use "hcitool scan",but it fails with an error message "No route to host".
=20
Can anyone tell me why this is happening? Advanced thanks for your sugges=

tions.

try restart the hotplug=20
in debian is:
/etc/init.d/hotplug restart

Quoted 6 lines

=20
Thanks & Regards,
Mohan
=20
=20
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Quoted 8 lines

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Mohan K

author

2005-08-05 06:00 UTC #3 lore raw

Re: [Bluez-users] Bluetooth dongle not working under extendedUSB2.0 host

Hi Fredy,

Thankyou for your mail.=20

There are two hcid drivers, i)uhci_hcd ii)ehci_hcd, right? I removed ehcid_hcd module using "rmmod ehcid_hcd". Now its working.

I can't understand what is happening!:-( Can u tell me why this is happenin= g?

Thanks & Regards,
Mohan

Quoted 10 lines · Fredy P

El mi=E9, 03-08-2005 a las 14:14 +0530, Mohan K escribi=F3:
Quoted 9 lines
Hi All,
We are using a VIA mother board with FC3(kernel2.6.12) installed. We have extended one of the USB port using a USB controller. When I plugged a mouse it is working fine. But if I plug and use a bluetooth dongle it is not working. The kernel is detecting the USB. I tried to use "hcitool scan",but it fails with an error message "No route to host".
Can anyone tell me why this is happening? Advanced thanks for your sugg=

estions.

Quoted 18 lines

=20
try restart the hotplug
in debian is:
/etc/init.d/hotplug restart
Quoted 5 lines
Thanks & Regards,
Mohan
Quoted 9 lines
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Quoted 6 lines

=20
=20
=20
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es

Quoted 1 line

Agile & Plan-Driven Development * Managing Projects & Teams * Testing & Q=

A

Quoted 6 lines

Security * Process Improvement & Measurement * http://www.sqe.com/bsce5sf
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