From owner-cvs-all Mon Jul 8 10:42:55 2002 Delivered-To: cvs-all@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id A5EC737B400; Mon, 8 Jul 2002 10:42:48 -0700 (PDT) Received: from freefall.freebsd.org (freefall.FreeBSD.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2C82143E3B; Mon, 8 Jul 2002 10:42:48 -0700 (PDT) (envelope-from mjacob@FreeBSD.org) Received: from freefall.freebsd.org (mjacob@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.4/8.12.4) with ESMTP id g68HgmJU060102; Mon, 8 Jul 2002 10:42:48 -0700 (PDT) (envelope-from mjacob@freefall.freebsd.org) Received: (from mjacob@localhost) by freefall.freebsd.org (8.12.4/8.12.4/Submit) id g68HgmsK060101; Mon, 8 Jul 2002 10:42:48 -0700 (PDT) Message-Id: <200207081742.g68HgmsK060101@freefall.freebsd.org> From: Matt Jacob Date: Mon, 8 Jul 2002 10:42:48 -0700 (PDT) To: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/isp isp_freebsd.c isp_freebsd.h X-FreeBSD-CVS-Branch: HEAD Sender: owner-cvs-all@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG mjacob 2002/07/08 10:42:47 PDT Modified files: sys/dev/isp isp_freebsd.c isp_freebsd.h Log: Add get/set param ioctl support. Remove sim queue freezes for resource shortages. I've had too many strange race conditions where I freeze on a resource shortage but never get unfrozen. Consolidate the remaining sim queue freeze condition (for loopdown) into an inline with debug messages that allows us to track problems at ISP_LOGDEBUG0 level easier. Change a bunch of debug messages about loop down/up conditions to ISP_LOGDEBUG0 level. Remove dead isp_relsim code. Change some internal flag stuff for efficiency. Complain vociferously if we try and use our FC scratch area while it's busy being used already (I mean, if we don't have solaris' ability to sleep as an interrupt thread which would allow us to just use a p/v semaphore, at least *say* when you've just borked yourself). Add infrastructure to allow overrides of hard loopid && initiator id from boot variables. Fix the usual quota of silly bugs: + 'ktmature' needs to be per-instance. Argh. + When entering isp_watchdog, set intsok to zero, preserving old value to restore later. It's not nice to try and sleep from splsoftclock. + Fix tick overflow buglet in checking timeout value. MFC after: 1 week Revision Changes Path 1.80 +135 -124 src/sys/dev/isp/isp_freebsd.c 1.64 +19 -11 src/sys/dev/isp/isp_freebsd.h To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message