From: walt
> On 01/21/2014 01:51 AM, David Laight wrote:
> > From: Sarah Sharp
> >> On Mon, Jan 20, 2014 at 11:21:14AM +0000, David Laight wrote:
> > ...
> >>> A guess...
> >>>
> >>> In queue_bulk_sg_tx() try calling xhci_v1_0_td_remainder() instead
> >>> of xhci_td_remainder().
> >>
> David, I tried the one-liner below, which changed nothing AFAICS, but
> then I'm not sure it's the change you intended:
...
> /* Set the TRB length, TD size, and interrupter fields. */
> - if (xhci->hci_version < 0x100) {
> + if (xhci->hci_version > 0x100) {
> remainder = xhci_td_remainder(
> urb->transfer_buffer_length -
> running_total);
So my wild guess wasn't right.
Can't win them all.
David
