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Not exactly. 1510D includes ADMA, which your information is correct. However non-ADMA HBA's are harder to detect. I can tell you everything with Class+SubClass 0101 and VID=8086 are generally compliant with this, but UDMA capabilities are dependent on the DevID found. In general you have to build a VID/DID/CC/SCC table in a driver/BIOS to determine what maps to the non-ADMA features described in the document. We put this stuff in to just document existing designs. MKE. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Curtis E. Stevens Sent: Wednesday, February 18, 2004 9:33 AM To: [EMAIL PROTECTED] Subject: Re: [t13] How to detect whether a host adapter complies with 1510D This message is from the T13 list server. Thomas You detect compliance by looking at the PCI Class and Subclass. Class = 01, Subclass = 05, indicates that the HBA is compliant with INCITS 370 (1510D). ------------------------------------------------ Curtis E. Stevens 29 Dewey Irvine, Ca. 92620 Home Phone: 949-552-4777 Cell: 949-307-5050 E-Mail: [EMAIL PROTECTED] ----- Original Message ----- From: "Thomas Jansen, WTY Soft" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Wednesday, February 18, 2004 5:37 AM Subject: [t13] How to detect whether a host adapter complies with 1510D > This message is from the T13 list server. > > > >Hi, > >I have been playing with host adapter programming a bit lately and found > document 1510D. By now, I know that the bus-master part works on most host > adapters I've seen but the setup >registers in annex B are not. The way I > read the spec they don't have to do, so I guess that's ok. The only thing > I'm missing in the spec is how to detect that the host adapter > supports >the bus-master programming and / or setup registers. > > > >Can anyone clarify this to me ? > > > >Thanks in advance, > >Thomas > > What I mean is how can I detect whether a host adapter complies with this > standard. > > Thomas > > > > >
