cvs commit: src/sys/dev/ata ata-chipset.c

[Bruce M. Simpson]

Bruce M Simpson wrote:
> bms         2007-07-04 12:29:15 UTC
>
>   FreeBSD src repository
>
>   Modified files:        (Branch: RELENG_6)
>     sys/dev/ata          ata-chipset.c 
>   Log:
>   MFC rev XXXX:
>   
This should of course have read 1.197
>    Do not attempt to enable AHCI mode on ALi SATA controllers other
>    than the 5288.
>   
>    It is not correctly implemented in earlier silicon, and the BIOS often
>    lies about AHCI capability on platforms where these chips are deployed.
>    With this change I am able to boot FreeBSD on the ASUS Vintage AH-1
>    barebones system.
>   
>   Approved by:    sos
>   
>   Revision    Changes    Path
>   1.126.2.19  +4 -1      src/sys/dev/ata/ata-chipset.c
>