yongari 6c289895db Work around GMAC hardware hang bug.
It seems that valid pause frames(Tx flow control) cause GMAC to hang
such that it resulted in watchdog timeout. As a work around don't
flush Rx MAC FIFO if we've received pause frames.

Tested by:	Harald Schmalzbauer (h DOT schmalzbauer AT omnisec DOT de)
2007-04-25 01:20:31 +00:00
..
2007-04-02 19:09:06 +00:00
2007-02-23 19:27:49 +00:00
2006-11-29 08:05:55 +00:00
2007-03-21 03:42:51 +00:00
2007-02-23 19:34:52 +00:00
2007-04-06 11:21:01 +00:00
2007-04-25 01:20:31 +00:00
2007-03-11 15:20:04 +00:00
2006-11-06 17:43:10 +00:00
2007-03-21 03:42:51 +00:00
2007-03-23 22:48:44 +00:00
2007-03-21 03:42:51 +00:00
2007-04-23 12:19:02 +00:00