Date: Thu, 04 Apr 2002 18:13:42 -0800 From: Terry Lambert <tlambert2@mindspring.com> To: mjacob@feral.com Cc: Andrew Gallatin <gallatin@cs.duke.edu>, freebsd-current@freebsd.org, gibbs@freebsd.org Subject: Re: BUS_SPACE_MAXSIZE & isp driver. Message-ID: <3CAD0856.EBA55F0F@mindspring.com> References: <Pine.BSF.4.21.0204041807070.78599-100000@beppo>
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Matthew Jacob wrote: > > Thanks for the clarification. I was confusing BUS_SPACE_MAXSIZE > > with BUS_SPACE_MAXSIZE_24BIT and BUS_SPACE_MAXSIZE_32BIT. > > > > It's probably too late to rename BUS_SPACE_MAXSIZE to something > > like BUS_SPACE_MAXXFER. 8-(. > > Yes. If we've understood it at all. There are no documents really describing > it. I was going to mention this, but I censured myself so that it wouldn't look like I was whinging... 8-) 8-). The documentation in these areas is atrocious. There needs to be a documentation requirement for the commit of huge things, like bus space, CAM, devfs, GEOM, etc. ... > > > BUS_SPACE_MAXSIZE seems to be related to the 'largest xfer you > > > will be allowed to do at one time'- which is wrong because MAXPHYS > > > is larger. > > > > Yeah, I get that now. No need to beat me up, I can take care > > of it myself. 8-) 8-). > > No, no.... at least you showed some interest :-) If that's supposed to trick me into doing the missing documentation, it's not working... 8-). -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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