On Mo, 2013-11-18 at 09:25 +0100, Hans de Goede wrote: > Hi, > > On 11/18/2013 08:05 AM, Gerd Hoffmann wrote: > > On Fr, 2013-11-15 at 16:06 +0100, Hans de Goede wrote: > >> task management commands expect a response_iu rather then a sense_iu, > >> and > >> these have different sizes. Make the urb we submit to get the reply > >> the right > >> size. > > > > I think that doesn't work for uas in usb2 (no streams) mode. status > > urbs are not linked to requests (via tag / stream id) in that case, so > > you can't know in advance which status urb gets filles with a sense_ui > > and which with a response_ui by the device. > > Oh, good point. You're completely right, so we always need to submit the > bigger size which is the sense urb size. I'll drop this patch from my > set then, and send a v3. Before I do that, do you have any other remarks ?
Didn't spot anything else. cheers, Gerd -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
