From: Marcel Holtmann <marcel@holtmann.org>
To: "Raf D'Halleweyn (list)" <list@noduck.net>
Cc: Max Krasnyansky <maxk@qualcomm.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: HCI USB on USB 2.0: hci_usb_intr_rx_submit (works with USB 1.1)
Date: Mon, 09 Aug 2004 13:01:03 +0200 [thread overview]
Message-ID: <1092049263.21815.18.camel@pegasus> (raw)
In-Reply-To: <1091581193.15561.3.camel@alto.dhalleweyn.com>
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
next prev parent reply other threads:[~2004-08-09 11:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-04 0:59 HCI USB on USB 2.0: hci_usb_intr_rx_submit (works with USB 1.1) Raf D'Halleweyn (list)
2004-08-09 11:01 ` Marcel Holtmann [this message]
2004-08-20 1:52 ` Raf D'Halleweyn (list)
2004-08-20 8:31 ` Marcel Holtmann
2004-08-20 15:00 ` Raf D'Halleweyn
2004-08-21 6:07 ` Marcel Holtmann
2004-08-30 19:05 ` Raf D'Halleweyn (list)
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