| commit | 5f1631d8174eaa647fcf7111413645fe96d323f6 | [log] [tgz] |
|---|---|---|
| author | Marek Vasut <marex@denx.de> | Wed Aug 29 03:49:49 2012 +0000 |
| committer | Joe Hershberger <joe.hershberger@ni.com> | Thu Sep 27 12:22:09 2012 -0500 |
| tree | 960c3156eb39d01c9e6cb45caa1792f082607053 | |
| parent | 4325d246022f3db806a6067ed90e2aa46828a426 [diff] |
FEC: Remove endless loop in the FEC driver The FEC hardware sometimes errors out on data transfer and hangs in the tightloop adjusted by this patch. So add timeout into the tightloop to make such a hang recoverable. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Fabio Estevam <festevam@gmail.com> Cc: Otavio Salvador <otavio@ossystems.com.br> Cc: Stefano Babic <sbabic@denx.de>