Date: 21 Aug 1998 11:23:47 +0200 From: dag-erli@ifi.uio.no (Dag-Erling Coidan =?iso-8859-1?Q?Sm=F8rgrav?= ) To: Jason Thorpe <thorpej@nas.nasa.gov> Cc: "James E. Housley" <housley@pr-comm.com>, hackers@FreeBSD.ORG Subject: Re: SCSI Controller Message-ID: <xzppvdun0ws.fsf@hrotti.ifi.uio.no> In-Reply-To: Jason Thorpe's message of "Thu, 20 Aug 1998 10:49:21 -0700" References: <199808201749.KAA14321@lestat.nas.nasa.gov>
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Jason Thorpe <thorpej@nas.nasa.gov> writes: > Uh, IIRC, the 3940 is a card with: > > a PCI-PCI bridge > 2 2940s Wrong. The AHA3940's controller chip is an AIC7895, whereas the AHA2940 uses the AIC7870 (and the AHA2940UW uses the AIC7880). FWIW, here's what Adaptec calls these chips: AIC7860/7870: (couldn't find the glossies) AIC7880: PCI local bus-to-UltraSCSI single-chip bus master host adapter (pin compatible with the 7870) AIC7890/7891: Single-chip PCI-to-Ultra2 SCSI Host Adapters AIC7895: MultiChannel[tm] Single-Chip Ultra SCSI for High-Performance Server I/O DES -- Dag-Erling Smørgrav - dag-erli@ifi.uio.no To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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