| commit | e71d363d9c611c99fb78f53bfee99616e7fe352c | [log] [tgz] |
|---|---|---|
| author | Felipe Balbi <felipe.balbi@linux.intel.com> | Fri Dec 23 14:40:40 2016 +0200 |
| committer | Felipe Balbi <felipe.balbi@linux.intel.com> | Mon Jan 02 10:55:28 2017 +0200 |
| tree | 0a1432fad25f7c03c7fd9b5064f5411796e683af | |
| parent | d62145929992f331fdde924d5963ab49588ccc7d [diff] |
usb: dwc3: core: avoid Overflow events Now that we're handling so many transfers at a time and for some dwc3 revisions LPM events *must* be enabled, we can fall into a situation where too many events fire and we start receiving Overflow events. Let's do what XHCI does and allocate a full page for the Event Ring, this will avoid any future issues. Cc: <stable@vger.kernel.org> # v4.9 Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>