On Monday 27 April 2009 01:39 pm, Alexander Motin wrote: > Jung-uk Kim wrote: > > Author: jkim > > Date: Mon Apr 27 17:29:51 2009 > > New Revision: 191568 > > URL: http://svn.freebsd.org/changeset/base/191568 > > > > Log: > > - Always force AHCI mode on a ATI/AMD SB600/700/800 SATA > > controller. These controllers may be configured as legacy IDE > > mode by modifying subclass and progif without actually changing > > PCI device IDs. Instead of complicating code, we always force > > AHCI mode while probing. Also we restore AHCI mode while > > resuming per ATI/AMD register programming/requirement guides. - > > Fix SB700/800 "combined" mode. Unlike SB600, this PATA > > controller can combine two SATA ports and emulate one PATA > > channel as primary or secondary depending on BIOS configuration. > > When the combined mode is disabled, this channel disappears and > > it works just like SB600 PATA controller, however. - Add more PCI > > device IDs for SB700/800 and adjust device descriptions. SB800 > > shares the same PCI device IDs and added two more SATA IDs. > > Thanks.
Thank you for answering my stupid questions! BTW, ATI SATA phy reset/resume requires slightly different sequence from generic AHCI one but it just works (with little annoying timeout message). :-) Jung-uk Kim _______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
