| commit | 335053fe8c94f50c7f1cd7011b3088547480df3c | [log] [tgz] |
|---|---|---|
| author | Thomas Pugliese <thomas.pugliese@gmail.com> | Fri Mar 07 15:37:35 2014 -0600 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Mar 08 22:30:28 2014 -0800 |
| tree | d4d2cbad17637a4b8bdf9a70bdf19a4745529488 | |
| parent | 04a378f36d9dc9e242ff206fcad23ba258dba818 [diff] |
usb: wusbcore: use multiple urbs for HWA iso transfer result frame reads Submit multiple concurrent urbs for HWA isochronous transfer result data frame reads. This keeps the read pipeline full and significantly improves performance in cases where the frame reads cannot be combined because they are not contiguous or multiples of the max packet size. Signed-off-by: Thomas Pugliese <thomas.pugliese@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>