K 10 svn:author V 7 yongari K 8 svn:date V 27 2008-02-03T07:26:11.000000Z K 7 svn:log V 633 MFC if_msk.c rev 1.19, if_mskreg.h rev. 1.7 to RELENG_7 Various fixes for EC Ultra. o Enable jumbo frame support for EC Ultra and disable jumbo frame for FE. o Enable store and forward mode for standard MTU sized frame. o Enable TSO for EC Ultra. However TSO/checksum offload is disabled for jumbo frame case. Because EC Ultra can't use store and forward mode for jumbo frame TSO/checksum offload is not available. o Adjust Tx GMAC almost empty threshold value and add a jumbo frame water mark. The maic value was obtained from Marvell's sk98lin driver. o Fix EC Ultra chip revision number. END