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H A D | ata-all.h | f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org> f3755df1 Thu Oct 29 13:27:14 GMT 2009 Nathan Whitehorn <nwhitehorn@FreeBSD.org> Turn off use of ATA_A_4BIT on modern hardware. This flag was already obsoleted in 1996 by ATA-2, and crashes some modern hardware like some revisions of the Serverworks K2 SATA controller. Even very ancient hardware seems not to require it. In the unlikely event this causes problems, the previous behavior can be re-enabled by defining ATA_LEGACY_SUPPORT at the top of this file.
Reviewed by: Alexander Motin <mav@freebsd.org>
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