Messages in this thread | | | Subject | Re: HCI USB on USB 2.0: hci_usb_intr_rx_submit (works with USB 1.1) | From | "Raf D'Halleweyn (list)" <> | Date | Thu, 19 Aug 2004 21:52:57 -0400 |
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Marcel,
This was under 2.6.7, using ehci for USB 2.0 and uhci for 1.1.
Under 2.6.8.1 I get with USB 1.1: usb 4-1.3: new full speed USB device using address 3 bcm203x_probe: Mini driver request failed bcm203x: probe of 4-1.3:1.0 failed with error -5 usb 4-1.3: USB disconnect, address 3 usb 4-1.3: new full speed USB device using address 4
but USB 2.0 gives: usb 1-3.4: new full speed USB device using address 6 ehci_hcd 0000:00:1d.7: qh f7d2d200 (#0) state 1 bcm203x_probe: Mini driver request failed bcm203x: probe of 1-3.4:1.0 failed with error -5 usb 1-3.4: bulk timeout on ep1in usb 1-3.4: usbfs: USBDEVFS_BULK failed ep 0x81 len 10 ret -110 usb 1-3.4: USB disconnect, address 6 usb 1-3.4: new full speed USB device using address 7 ehci_hcd 0000:00:1d.7: qh f7d2d280 (#0) state 1 hci_usb_intr_rx_submit: hci0 intr rx submit failed urb c1ad1994 err -28
If I try to do 'hciconfig hci0 up' when connected to USB 2.0 I also get a 'hci_usb_intr_rx_submit: hci0 intr rx submit failed urb f7e22814 err -28'.
Thanks,
PS Sorry for the late reply, I just returned from vacation.
Raf.
On Mon, 2004-08-09 at 13:01 +0200, Marcel Holtmann wrote: > Hi Ralf, > > > It seems that hci_usb does not like USB 2.0: when I connect a D-Link USB > > bluetooth dongle (DBT-120) to a USB 2.0 port, I get the following error > > message when I try to 'hciconfig hci0 up': > > > > hci_usb_intr_rx_submit: hci0 intr rx submit failed urb f768ae94 err -28 > > > > If I connect the same dongle through a USB 1.1 hub on the same USB 2.0 > > port, the device comes up and I don't get this error. > > about what kernel version are you talking? What USB host hardware do you > use? > > Regards > > Marcel > > > >
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