5 Commits

Author	SHA1	Message	Date
wiz	c5670263e0	Fix some typos. From Tom Cosgrove via jmc@openbsd.	2003-11-02 11:07:44 +00:00
matt	c1fc5d35dc	Many fixes. Multicast hash filter works now. Autonegotiation with GigE ... on Mac G4's now works. XXX Checksum offload still needs to be done.	2002-05-11 00:36:02 +00:00
matt	2f836188fb	If the detected media is gigabit, change the gem to use GMII mode otherwise ... switch back to MII mode. Keep a sliding window for TX segments and when it gets > 2/3 full, request a TX interrupt (window gets reset when the h/w TX queue is empty). Add dv_xname to a few printfs. With the above changes, the gem driver will now work on Macintoshes, even in GigE mode. On a 733 PowerMac G4 it gets ~355Mb/s TX and ~280Mb/s RX to/from an Alpha XP1000. XXX mii autoselect is still flakey.	2002-05-08 02:12:55 +00:00
thorpej	bfda843574	Manipulate the Tx desc pointer as 2 32-bit values, just as ... we do with the Rx desc pointer, both for consistency, and for platforms which don't have bus_space_*_8().	2001-10-18 03:33:33 +00:00
eeh	345c4a7b0d	Driver for Sun GEM gigabit ethernet, Sun ERI 10/100, and Apple GMAC.	2001-09-16 00:11:41 +00:00