From owner-svn-src-all@FreeBSD.ORG Tue Sep 30 22:19:55 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 820428F2; Tue, 30 Sep 2014 22:19:55 +0000 (UTC) Received: from mx1.sbone.de (bird.sbone.de [46.4.1.90]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client CN "mx1.sbone.de", Issuer "SBone.DE" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id E6DE0C15; Tue, 30 Sep 2014 22:19:54 +0000 (UTC) Received: from mail.sbone.de (mail.sbone.de [IPv6:fde9:577b:c1a9:31::2013:587]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.sbone.de (Postfix) with ESMTPS id D7A1425D387C; Tue, 30 Sep 2014 22:19:50 +0000 (UTC) Received: from content-filter.sbone.de (content-filter.sbone.de [IPv6:fde9:577b:c1a9:31::2013:2742]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPS id 033E4C7709A; Tue, 30 Sep 2014 22:19:50 +0000 (UTC) X-Virus-Scanned: amavisd-new at sbone.de Received: from mail.sbone.de ([IPv6:fde9:577b:c1a9:31::2013:587]) by content-filter.sbone.de (content-filter.sbone.de [fde9:577b:c1a9:31::2013:2742]) (amavisd-new, port 10024) with ESMTP id TpeX8bt8Ohkt; Tue, 30 Sep 2014 22:19:48 +0000 (UTC) Received: from [IPv6:fde9:577b:c1a9:4410:f0c1:ca19:2fb1:f851] (unknown [IPv6:fde9:577b:c1a9:4410:f0c1:ca19:2fb1:f851]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mail.sbone.de (Postfix) with ESMTPSA id 29546C77087; Tue, 30 Sep 2014 22:19:46 +0000 (UTC) Content-Type: text/plain; charset=windows-1252 Mime-Version: 1.0 (Mac OS X Mail 7.3 \(1878.6\)) Subject: Re: svn commit: r272329 - head/share/man/man4 From: "Bjoern A. Zeeb" In-Reply-To: <201409302038.s8UKcbTn003653@svn.freebsd.org> Date: Tue, 30 Sep 2014 22:19:40 +0000 Content-Transfer-Encoding: quoted-printable Message-Id: References: <201409302038.s8UKcbTn003653@svn.freebsd.org> To: "George V. Neville-Neil" X-Mailer: Apple Mail (2.1878.6) Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Sep 2014 22:19:55 -0000 On 30 Sep 2014, at 20:38 , George V. Neville-Neil = wrote: > Author: gnn > Date: Tue Sep 30 20:38:36 2014 > New Revision: 272329 > URL: http://svnweb.freebsd.org/changeset/base/272329 >=20 > Log: > Update SolarFlare driver manual page with new tunables. >=20 > Submitted by: Andrew Rybchenko > Sponsored by: Solarflare Communications, Inc. >=20 You should bump .Dd > Modified: > head/share/man/man4/sfxge.4 >=20 > Modified: head/share/man/man4/sfxge.4 > = =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D > --- head/share/man/man4/sfxge.4 Tue Sep 30 20:36:07 2014 = (r272328) > +++ head/share/man/man4/sfxge.4 Tue Sep 30 20:38:36 2014 = (r272329) > @@ -76,6 +76,32 @@ The > .Nm > driver supports all 10Gb Ethernet adapters based on Solarflare SFC9000 > family controllers. > +.Sh LOADER TUNABLES > +Tunables can be set at the > +.Xr loader 8 > +prompt before booting the kernel or stored in > +.Xr loader.conf 5 . > +Actual values can be obtained using > +.Xr sysctl 8 . > +.Bl -tag -width indent > +.It Va hw.sfxge.rx_ring > +Maximum number of descriptors in a receive queue ring. > +Supported values are: 512, 1024, 2048 and 4096. > +.It Va hw.sfxge.tx_ring > +Maximum number of descriptors in a transmit queue ring. > +Supported values are: 512, 1024, 2048 and 4096. > +.It Va hw.sfxge.tx_dpl_get_max > +The maximum length of the deferred packet 'get-list' for queued = transmit > +packets, used only if the transmit queue lock can be acquired. > +If packet is dropped, \fItx_early_drops\fR counter grows and local = sender > +gets ENOBUFS error. > +Value must be greater than 0. > +.It Va hw.sfxge.tx_dpl_put_max > +The maximum length of the deferred packet 'put-list' for queued = transmit > +packets, used if the transmit queue lock cannot be acquired. > +If packet is dropped, \fItx_early_drops\fR counter grows and local = sender > +gets ENOBUFS error. > +Value must be greater or equal to 0. > .Sh SUPPORT > For general information and support, > go to the Solarflare support website at: >=20 =97=20 Bjoern A. Zeeb "Come on. Learn, goddamn it.", WarGames, 1983