Hi Luiz,
On 21:25 Fri 02 Dec, Gustavo Padovan wrote:
> Hi Luiz,
>
> * Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx> [2011-12-01 09:23:09 +0200]:
>
> > Hi Vinicius,
> >
> > On Wed, Nov 30, 2011 at 7:24 PM, Vinicius Costa Gomes
> > <vinicius.gomes@xxxxxxxxxxxxx> wrote:
> > > Hi,
> > >
> > > On 15:52 Wed 02 Nov, Luiz Augusto von Dentz wrote:
> > >> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
> > >>
> > >> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
> > >> ---
> > >> drivers/bluetooth/btusb.c | 3 +++
> > >> 1 files changed, 3 insertions(+), 0 deletions(-)
> > >>
> > >> diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c
> > >> index abfc4ee..9db2476 100644
> > >> --- a/drivers/bluetooth/btusb.c
> > >> +++ b/drivers/bluetooth/btusb.c
> > >> @@ -727,6 +727,9 @@ static int btusb_send_frame(struct sk_buff *skb)
> > >> usb_fill_bulk_urb(urb, data->udev, pipe,
> > >> skb->data, skb->len, btusb_tx_complete, skb);
> > >>
> > >> + if (skb->priority >= HCI_PRIO_MAX - 1)
> > >> + urb->transfer_flags = URB_ISO_ASAP;
> > >> +
> > >
> > > In case someone is having problems:
> > >
> > > With CONFIG_USB_DEBUG enabled the check that the URB_ISO_ASAP flag is
> > > not valid for bulk endpoints is enabled, and that urb is rejected.
> >
> > Hmm, you are right URB_ISO_ASAP is not meant for bulk so usb_submit_urb drop it:
> >
> > /* fail if submitter gave bogus flags */
> > if (urb->transfer_flags != orig_flags) {
> > dev_err(&dev->dev, "BOGUS urb flags, %x --> %x\n",
> > orig_flags, urb->transfer_flags);
> > return -EINVAL;
> > }
> >
> > So we better remove asap.
>
> Can you prepare a patch?
I forgot about this and got bitten again. Please don't forget about
this ;-)
>
> Gustavo
Cheers,
--
Vinicius
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