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(parent: 2d76b78) | patch
Do not attempt to enable AHCI mode on ALi SATA controllers other
authorbms <bms@FreeBSD.org>
Wed, 13 Jun 2007 17:44:49 +0000 (17:44 +0000)
committerbms <bms@FreeBSD.org>
Wed, 13 Jun 2007 17:44:49 +0000 (17:44 +0000)
commit9156605d1956d8c6eb3d35a32e906f368ca7a2b5
treebed40559213d8442c8a45ab0ba78d86471885c3btree | snapshot
parent2d76b78be2fee340ac912b0bd7e11cee53a28a31commit | diff
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
sys/dev/ata/ata-chipset.c diff | blob | history
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