From owner-freebsd-scsi@FreeBSD.ORG Tue Oct 25 04:14:22 2011 Return-Path: Delivered-To: freebsd-scsi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 08DED106567A for ; Tue, 25 Oct 2011 04:14:22 +0000 (UTC) (envelope-from rea@codelabs.ru) Received: from 0.mx.codelabs.ru (0.mx.codelabs.ru [144.206.177.45]) by mx1.freebsd.org (Postfix) with ESMTP id AD99A8FC0C for ; Tue, 25 Oct 2011 04:14:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=codelabs.ru; s=two; h=Sender:In-Reply-To:Content-Type:MIME-Version:References:Message-ID:Subject:Cc:To:From:Date; bh=zHU4cD8ZpNdA0v3ECZ6U3TJ81mJLlqKILJMyoKBNO7Q=; b=PVdXddSZ5iCY1euPwuXYNuhbBxYmZIPEFaftMztHXy2A07JaTZTDB9UjCQozSTnYvSPGbPgvB/hCYDsFRoelt/+MOiz3vSO8sOXUDI7hPBXqS65LsJ2WKXoBAQIi561GQ69FQXegbNgRK2JWSEtfb44ZLsle4T8HDehOayOvNnVnQLGtynr+CREZhe/WHTSh+9DeGqRoyGReAPBPTrYS854Xaq95WLkudku7aW4CPC0JrR8IXFZNi71+EuPO3LGMrGI7rhIEXG1mJu4JSog3/pYWCNIfxjeogqGlQ3G03ZGXsr/QB1WCzrnihmt4W2LARe/fJrubAytuqV5LX8OCqw==; Received: from shadow.codelabs.ru (ppp91-77-182-181.pppoe.mtu-net.ru [91.77.182.181]) by 0.mx.codelabs.ru with esmtpsa (TLSv1:AES256-SHA:256) id 1RIY7v-000GxU-OO; Tue, 25 Oct 2011 07:56:36 +0400 Date: Tue, 25 Oct 2011 07:56:34 +0400 From: Eygene Ryabinkin To: Steven Hartland Message-ID: References: <02B04E968B8648CC83F274B32090B937@multiplay.co.uk> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="FFoLq8A0u+X9iRU8" Content-Disposition: inline In-Reply-To: <02B04E968B8648CC83F274B32090B937@multiplay.co.uk> Sender: rea@codelabs.ru Cc: freebsd-scsi@freebsd.org Subject: Re: Looking for a committer for cam fixes / enhancements X-BeenThere: freebsd-scsi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SCSI subsystem List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Oct 2011 04:14:22 -0000 --FFoLq8A0u+X9iRU8 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Steven, good day. Sun, Oct 23, 2011 at 12:44:52PM +0100, Steven Hartland wrote: > Hi guys I'm looking for someone who is willing to commit > some changes to cam. >=20 > First is a fix so long timeouts work correctly:- > http://www.freebsd.org/cgi/query-pr.cgi?pr=3Dkern/161901 >=20 > Its been discussed on the freebsd-stable and reviewed > by Eygene Ryabinkin, cc'ed in case your willing to > commit it Eygene? If SCSI people will approve it, yes. But as per discussion with kib@ at that time of extending your patch, there should be some general-purpose routine to convert milliseconds to ticks, not the CAM-only stuff: some other drivers can benefit from having it in-place. Moreover, the routine should gracefully handle zero HZ as the result, probably, just adding one as tvtohz() does. I'll try to come up with the revised patch, but not instantly: drowned with job at $WORK, so this will take some days. --=20 Eygene Ryabinkin ,,,^..^,,, [ Life's unfair - but root password helps! | codelabs.ru ] [ 82FE 06BC D497 C0DE 49EC 4FF0 16AF 9EAE 8152 ECFB | freebsd.org ] --FFoLq8A0u+X9iRU8 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (FreeBSD) iF4EAREIAAYFAk6mM3IACgkQFq+eroFS7Pv4/QEAiDHH+AsRL0sGBa5dMFtyFDIm uZjy1Ie/z8XwxjAh/osA/3vbqFd1rCMSMtVKP0SjUEe/JVRPYG9gBjrhgHghzu2/ =ySoC -----END PGP SIGNATURE----- --FFoLq8A0u+X9iRU8--