Re: [PATCH v2 3/3] gianfar: Implement workaround for eTSEC-A002 erratum

2010-06-30 Thread David Miller
From: Anton Vorontsov Date: Wed, 30 Jun 2010 20:39:15 +0400 > MPC8313ECE says: > > "If the controller receives a 1- or 2-byte frame (such as an illegal > runt packet or a packet with RX_ER asserted) before GRS is asserted > and does not receive any other frames, the controller may fail to set

[PATCH v2 3/3] gianfar: Implement workaround for eTSEC-A002 erratum

2010-06-30 Thread Anton Vorontsov
MPC8313ECE says: "If the controller receives a 1- or 2-byte frame (such as an illegal runt packet or a packet with RX_ER asserted) before GRS is asserted and does not receive any other frames, the controller may fail to set GRSC even when the receive logic is completely idle. Any subsequent re