K 10 svn:author V 7 yongari K 8 svn:date V 27 2008-07-15T01:58:17.562174Z K 7 svn:log V 750 MFC r180176. Add basic support for RTL8168C, RTL8168CP, RTL8111C and RTL8111CP. ATM Tx/Rx checksum offload is supported but TSO and jumbo frame is not yet supported. Because these newer controllers use different descriptor formats, a flag RL_FLAG_DESCV2 flag was introduced to handle that case in Tx/Rx handler. Also newer controllers seems to require to not touch 'enable Tx/Rx bit' in RL_CPLUS_CMD register so don't blindly try to set that bits. Note, it seems that there is still power-saving related issue where driver fails to attach PHY. Rebooting seems to fix that issue but number of required reboots varys. Many thanks to users that helped during developement. I really appreciate their patient and test/feedbacks. END