Date: Mon, 24 Jan 2011 09:24:20 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/ata/chipsets ata-intel.c Message-ID: <201101240924.p0O9OX4D059570@repoman.freebsd.org>
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mav 2011-01-24 09:24:20 UTC
FreeBSD src repository
Modified files:
sys/dev/ata/chipsets ata-intel.c
Log:
SVN rev 217774 on 2011-01-24 09:24:20Z by mav
ICH7 SATA controller in legacy mode can provide access to SATA registers
via AHCI-like memory resource at BAR(5). Use it if BIOS was so kind to
allocate memory for that BAR. This allows hot-plug support and connection
speed reporting.
MFC after: 2 weeks
Revision Changes Path
1.22 +104 -14 src/sys/dev/ata/chipsets/ata-intel.c
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