Date: Thu, 17 Sep 1998 14:17:00 -0600 (MDT) From: "Kenneth D. Merry" <ken@plutotech.com> To: obrien@NUXI.com Cc: freebsd-current@FreeBSD.ORG Subject: Re: LINT not up to date Message-ID: <199809172017.OAA05007@panzer.plutotech.com> In-Reply-To: <19980917130437.A4237@nuxi.com> from David O'Brien at "Sep 17, 98 01:04:37 pm"
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David O'Brien wrote... > > They're both in LINT. Look again. > > > > # grep "Id" LINT > > # $Id: LINT,v 1.467 1998/09/17 03:15:30 msmith Exp $ > > # egrep 'SCSI_CAM|SCSI_DELAY' LINT > > options SCSI_DELAY=8000 # Be pessimistic about Joe SCSI device > > It needs to be documented, both in LINT and in the 3.0 release notes that > this is *NOT* in seconds any more. Also document here, what it is > measured in. Yeah, we should probably put something in LINT. > I've currently got SCSI_DELAY=20 in my pre-CAM kernel. Wouldn't like to > see what would happen if I don't change it. What will happen is that your kernel compile will fail, because SCSI_DELAY is less than 100. :) I thought of situations like that, and I put a check in cam_xpt.c to make sure folks don't set the delay lower than 100ms: /* * This is the number of seconds we wait for devices to settle after a SCSI * bus reset. */ #ifndef SCSI_DELAY #define SCSI_DELAY 2000 #endif #if (SCSI_DELAY < 100) #error "SCSI_DELAY is in milliseconds, not seconds! Please use a larger value" #endif Ken -- Kenneth Merry ken@plutotech.com To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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