Date: Wed, 5 Apr 2000 14:55:59 -0400 From: Coleman Kane <cokane@one.net> To: John Baldwin <jhb@FreeBSD.org> Cc: Warner Losh <imp@village.org>, freebsd-stable@FreeBSD.org, lioux@uol.com.br Subject: Re: How stable is the ATA code? Message-ID: <20000405145559.A6856@evil.2y.net> In-Reply-To: <200004051730.NAA02597@server.baldwin.cx>; from jhb@FreeBSD.org on Wed, Apr 05, 2000 at 01:33:00PM -0400 References: <200004050718.BAA77123@harmony.village.org> <200004051730.NAA02597@server.baldwin.cx>
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You are incorrect. The 586B is the southbridge which incorporates the ATA controller, PCI-ISA bridge, ACPI interface, and various other functions. The original 82c586 was part of the non-Super 7 VP3 chipset that was the first Socket7 AGP. The 82c586A was a laeter revision of the southbridge, and the 82c586B is the latest and it's been around for awhile. The notation 82C586x denotes x as a dynamic variable, which can exist or not, and can be whatever. The featureset of the original 586 is very close to that of the newest 586B. --cokane John Baldwin had the audacity to say: > chip0: <VIA 82C597 (Apollo VP3) system controller> rev 0x04 on pci0.0.0 > chip1: <VIA 82C598MVP (Apollo MVP3) PCI-PCI bridge> rev 0x00 on pci0.1.0 > chip2: <VIA 82C586 PCI-ISA bridge> rev 0x41 on pci0.7.0 > ide_pci0: <VIA 82C586x (Apollo) Bus-master IDE controller> rev 0x06 on pci0.7.1 > chip3: <VIA 82C586B ACPI interface> rev 0x10 on pci0.7.3 > > Perhaps the 82C586x is the problem child? Note that the -B chip is the power > management chip. :) > > > Warner To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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