Date: Wed, 13 Aug 2003 08:18:29 -0600 From: Scott Long <scottl@freebsd.org> To: Petri Helenius <pete@he.iki.fi> Cc: freebsd-current@freebsd.org Subject: Re: pci configuration Message-ID: <3F3A48B5.9010401@freebsd.org> In-Reply-To: <03d101c3616a$982476a0$812a40c1@PETEX31> References: <02b701c360de$ed311950$812a40c1@PETEX31> <20030812161353.F85404@carver.gumbysoft.com> <3F399A8A.8070605@freebsd.org> <03d101c3616a$982476a0$812a40c1@PETEX31>
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Petri Helenius wrote: >>I'm not aware of any registers in the standard PCI config space that >>will tell you the speed of the bus. Some PCI devices will make that >>information available, but not in a standard way. The BIOS of some >>higher-end systems might also tell you this information. >> > > How about the busmaster parameters like PCI latency timer, etc? > > Pete > > True, those parameters are available, but the original question was about reporting the bus width and frequency, which are not available. Scotthelp
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