Date: Tue, 31 Aug 2010 00:20:10 +0000 (UTC) From: Pyun YongHyeon <yongari@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r212042 - stable/7/share/man/man4 Message-ID: <201008310020.o7V0KAwL012737@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: yongari Date: Tue Aug 31 00:20:10 2010 New Revision: 212042 URL: http://svn.freebsd.org/changeset/base/212042 Log: MFC r211650,211667: r211650: Document tunable dev.rl.%unit.prefer_iomap r211667: Better wording and fix wrong explanation. Submitted by: Ben Kaduk ( minimarmot <> gmail dot com ) Modified: stable/7/share/man/man4/rl.4 Directory Properties: stable/7/share/man/man4/ (props changed) Modified: stable/7/share/man/man4/rl.4 ============================================================================== --- stable/7/share/man/man4/rl.4 Tue Aug 31 00:19:03 2010 (r212041) +++ stable/7/share/man/man4/rl.4 Tue Aug 31 00:20:10 2010 (r212042) @@ -30,7 +30,7 @@ .\" .\" $FreeBSD$ .\" -.Dd November 1, 2008 +.Dd August 22, 2010 .Dt RL 4 .Os .Sh NAME @@ -203,6 +203,13 @@ SOHO (PRAGMATIC) UE-1211C .El .Sh LOADER TUNABLES .Bl -tag -width indent +.It Va dev.rl.%unit.prefer_iomap +This tunable controls which register mapping should be used on the +specified device. +A non-zero value enables I/O space register mapping. +For controllers that have no I/O space register mapping this tunable +should be set to 0 to use memory space register mapping. +The default value is 1 to use I/O space register mapping. .It Va dev.rl.%unit.twister_enable Non-zero value enables the long cable tuning on the specified device. Disabled by default.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201008310020.o7V0KAwL012737>