Date: Mon, 09 Nov 2009 14:18:41 +0200 From: Alexander Motin <mav@FreeBSD.org> To: Robert Kent <spamwhole@gmail.com> Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: svn commit: r199074 - in head/sys/dev/ata: . chipsets Message-ID: <4AF808A1.6050309@FreeBSD.org> In-Reply-To: <6a3f63de0911090353h21201f05we3c3fe0cc0b8ab9a@mail.gmail.com> References: <6a3f63de0911090353h21201f05we3c3fe0cc0b8ab9a@mail.gmail.com>
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Robert Kent wrote: > On Mon, 9 Nov 2009 09:27:09 +0000 (UTC) > Alexander Motin <mav@FreeBSD.org> wrote: > >> Author: mav >> Date: Mon Nov 9 09:27:09 2009 >> New Revision: 199074 >> URL: http://svn.freebsd.org/changeset/base/199074 >> >> Log: >> Add more ICH10 chip IDs. >> >> Submitted by: Dmitry S. Luhtionov <mitya@cabletv.dp.ua> >> >> Modified: >> head/sys/dev/ata/ata-pci.h >> head/sys/dev/ata/chipsets/ata-intel.c > > What are the chances of getting some ICH9-M chip IDs? Data welcome. > The chipset, according to Intel, is a SATA300 type, but the AHCI driver > only picks this up as 1.5gbps. Some mobile chipsets limited to 1.5Gbps by hardware, second by BIOS, third by drive capabilities. First is inevitable, second is difficult to override, as these registers are write-once, third depends from drive. > The PCI details are: Please for every mode: Legacy, RAID, AHCI, ... And better in private. -- Alexander Motin
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