[Endpoint-commits] rev 7 - in trunk: . libsbp2 libscsidisk src
svn-commits at oss.oracle.com
svn-commits at oss.oracle.com
Fri Jul 4 10:15:16 CDT 2003
Author: manish
Date: 2003-07-04 04:15:09 -0500 (Fri, 04 Jul 2003)
New Revision: 7
Added:
trunk/Config.make.in
trunk/Makefile
trunk/autogen.sh
trunk/config.guess
trunk/config.sub
trunk/configure.in
trunk/install-sh
trunk/libsbp2/sbp2.c
trunk/libsbp2/sbp2.h
trunk/libsbp2/sbp2raw.c
trunk/libsbp2/sbp2raw.h
trunk/libscsidisk/Makefile
trunk/libscsidisk/commands.h
trunk/libscsidisk/libscsidisk.c
trunk/libscsidisk/libscsidisk.h
trunk/mkinstalldirs
trunk/src/Makefile
trunk/src/configrom.c
trunk/src/configrom.h
trunk/src/main.c
trunk/src/raw1394util.c
trunk/src/raw1394util.h
Log:
checkpoint
Added: trunk/Config.make.in
==============================================================================
--- trunk/Config.make.in 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/Config.make.in 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,43 @@
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+DIST_VERSION = @DIST_VERSION@
+
+MAJOR_VERSION = @MAJOR_VERSION@
+MINOR_VERSION = @MINOR_VERSION@
+MICRO_VERSION = @MICRO_VERSION@
+
+SHELL = @SHELL@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+mandir = @mandir@
+
+top_builddir = .
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+
+LN_S = @LN_S@
+
+CC = @CC@
+CPP = @CPP@
+AR = @AR@
+RANLIB = @RANLIB@
+
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_LIBS = @GLIB_LIBS@
+
+LIBRAW1394_CPPFLAGS = @LIBRAW1394_CPPFLAGS@
+LIBRAW1394_CFLAGS = @LIBRAW1394_CFLAGS@
+LIBRAW1394_LIBS = @LIBRAW1394_LIBS@
Added: trunk/Makefile
==============================================================================
--- trunk/Makefile 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/Makefile 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,7 @@
+TOPDIR = .
+
+include $(TOPDIR)/Preamble.make
+
+SUBDIRS = libscsitgt libsbp2 src
+
+include $(TOPDIR)/Postamble.make
Added: trunk/autogen.sh
==============================================================================
--- trunk/autogen.sh 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/autogen.sh 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,5 @@
+#!/bin/sh
+
+aclocal
+autoconf
+./configure "$@"
Added: trunk/config.guess
==============================================================================
--- trunk/config.guess 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/config.guess 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,1391 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2003-05-19'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Per Bothner <per at bothner.com>.
+# Please send patches to <config-patches at gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# The plan is that this can be called by configure scripts if you
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi at noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep __ELF__ >/dev/null
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit 0 ;;
+ amiga:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ arc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ hp300:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mac68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ macppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme68k:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvme88k:OpenBSD:*:*)
+ echo m88k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ mvmeppc:OpenBSD:*:*)
+ echo powerpc-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ pmax:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sgi:OpenBSD:*:*)
+ echo mipseb-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ sun3:OpenBSD:*:*)
+ echo m68k-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ wgrisc:OpenBSD:*:*)
+ echo mipsel-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ *:OpenBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
+ exit 0 ;;
+ alpha:OSF1:*:*)
+ if test $UNAME_RELEASE = "V4.0"; then
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ fi
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ exit 0 ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit 0 ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit 0 ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit 0;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit 0 ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit 0 ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit 0 ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit 0;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit 0;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee at wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit 0 ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit 0 ;;
+ DRS?6000:UNIX_SV:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7 && exit 0 ;;
+ esac ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ i86pc:SunOS:5.*:*)
+ echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit 0 ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit 0 ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit 0 ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit 0 ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit 0 ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit 0 ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit 0 ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit 0 ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit 0 ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit 0 ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit 0 ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c \
+ && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
+ && exit 0
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit 0 ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit 0 ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit 0 ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit 0 ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit 0 ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit 0 ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit 0 ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit 0 ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit 0 ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit 0 ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit 0 ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit 0 ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+ echo rs6000-ibm-aix3.2.5
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit 0 ;;
+ *:AIX:*:[45])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit 0 ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit 0 ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit 0 ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit 0 ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit 0 ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit 0 ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit 0 ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit 0 ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ # avoid double evaluation of $set_cc_for_build
+ test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit 0 ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+ echo unknown-hitachi-hiuxwe2
+ exit 0 ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit 0 ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit 0 ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit 0 ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit 0 ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit 0 ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit 0 ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit 0 ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ *:UNICOS/mp:*:*)
+ echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit 0 ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit 0 ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit 0 ;;
+ *:FreeBSD:*:*|*:GNU/FreeBSD:*:*)
+ # Determine whether the default compiler uses glibc.
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #if __GLIBC__ >= 2
+ LIBC=gnu
+ #else
+ LIBC=
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
+ exit 0 ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit 0 ;;
+ i*:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit 0 ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit 0 ;;
+ x86:Interix*:3*)
+ echo i586-pc-interix3
+ exit 0 ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit 0 ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit 0 ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit 0 ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit 0 ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit 0 ;;
+ *:GNU:*:*)
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit 0 ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit 0 ;;
+ arm*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ cris:Linux:*:*)
+ echo cris-axis-linux-gnu
+ exit 0 ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ mips:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips
+ #undef mipsel
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mipsel
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+ ;;
+ mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef mips64
+ #undef mips64el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=mips64el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=mips64
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+ test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+ ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit 0 ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit 0 ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit 0 ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit 0 ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit 0 ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit 0 ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit 0 ;;
+ x86_64:Linux:*:*)
+ echo x86_64-unknown-linux-gnu
+ exit 0 ;;
+ i*86:Linux:*:*)
+ # The BFD linker knows what the default object file format is, so
+ # first see if it will tell us. cd to the root directory to prevent
+ # problems with other programs or directories called `ld' in the path.
+ # Set LC_ALL=C to ensure ld outputs messages in English.
+ ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+ | sed -ne '/supported targets:/!d
+ s/[ ][ ]*/ /g
+ s/.*supported targets: *//
+ s/ .*//
+ p'`
+ case "$ld_supported_targets" in
+ elf32-i386)
+ TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+ ;;
+ a.out-i386-linux)
+ echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+ exit 0 ;;
+ coff-i386)
+ echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+ exit 0 ;;
+ "")
+ # Either a pre-BFD a.out linker (linux-gnuoldld) or
+ # one that does not give us useful --help.
+ echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+ exit 0 ;;
+ esac
+ # Determine whether the default compiler is a.out or elf
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <features.h>
+ #ifdef __ELF__
+ # ifdef __GLIBC__
+ # if __GLIBC__ >= 2
+ LIBC=gnu
+ # else
+ LIBC=gnulibc1
+ # endif
+ # else
+ LIBC=gnulibc1
+ # endif
+ #else
+ #ifdef __INTEL_COMPILER
+ LIBC=gnu
+ #else
+ LIBC=gnuaout
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+ test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+ test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+ ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit 0 ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit 0 ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit 0 ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit 0 ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit 0 ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit 0 ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit 0 ;;
+ i*86:*:5:[78]*)
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit 0 ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit 0 ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i386.
+ echo i386-pc-msdosdjgpp
+ exit 0 ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit 0 ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit 0 ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit 0 ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit 0 ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit 0 ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit 0 ;;
+ M68*:*:R3V[567]*:*)
+ test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && echo i486-ncr-sysv4 && exit 0 ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit 0 ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit 0 ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit 0 ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit 0 ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit 0 ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel at ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit 0 ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes at openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit 0 ;;
+ *:*:*:FTX*)
+ # From seanf at swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit 0 ;;
+ *:VOS:*:*)
+ # From Paul.Green at stratus.com.
+ echo hppa1.1-stratus-vos
+ exit 0 ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit 0 ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit 0 ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit 0 ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit 0 ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit 0 ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit 0 ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit 0 ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit 0 ;;
+ *:Darwin:*:*)
+ case `uname -p` in
+ *86) UNAME_PROCESSOR=i686 ;;
+ powerpc) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit 0 ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit 0 ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit 0 ;;
+ NSR-[DGKLNPTVW]:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit 0 ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit 0 ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit 0 ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit 0 ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit 0 ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit 0 ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit 0 ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit 0 ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit 0 ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit 0 ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit 0 ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit 0 ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit 0 ;;
+ c34*)
+ echo c34-convex-bsd
+ exit 0 ;;
+ c38*)
+ echo c38-convex-bsd
+ exit 0 ;;
+ c4*)
+ echo c4-convex-bsd
+ exit 0 ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches at gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Added: trunk/config.sub
==============================================================================
--- trunk/config.sub 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/config.sub 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,1492 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+
+timestamp='2003-05-09'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Please send patches to <config-patches at gnu.org>. Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit 0 ;;
+ --version | -v )
+ echo "$version" ; exit 0 ;;
+ --help | --h* | -h )
+ echo "$usage"; exit 0 ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit 0;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | freebsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis)
+ os=
+ basic_machine=$1
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+ | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k \
+ | m32r | m68000 | m68k | m88k | mcore \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64vr | mips64vrel \
+ | mips64orion | mips64orionel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | msp430 \
+ | ns16k | ns32k \
+ | openrisc | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | pyramid \
+ | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+ | strongarm \
+ | tahoe | thumb | tic80 | tron \
+ | v850 | v850e \
+ | we32k \
+ | x86 | xscale | xstormy16 | xtensa \
+ | z8k)
+ basic_machine=$basic_machine-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12)
+ # Motorola 68HC11/12.
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* \
+ | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
+ | clipper-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* \
+ | m32r-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | mcore-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | msp430-* \
+ | none-* | np1-* | nv1-* | ns16k-* | ns32k-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | pyramid-* \
+ | romp-* | rs6000-* \
+ | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+ | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+ | tahoe-* | thumb-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tron-* \
+ | v850-* | v850e-* | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+ | xtensa-* \
+ | ymp-* \
+ | z8k-*)
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+# I'm not sure what "Sysv32" means. Should this be sysv3.2?
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ mmix*)
+ basic_machine=mmix-knuth
+ os=-mmixware
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ nv1)
+ basic_machine=nv1-cray
+ os=-unicosmp
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ or32 | or32-*)
+ basic_machine=or32-unknown
+ os=-coff
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2)
+ basic_machine=i686-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc) basic_machine=powerpc-unknown
+ ;;
+ ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tic4x | c4x*)
+ basic_machine=tic4x-unknown
+ os=-coff
+ ;;
+ tic54x | c54x*)
+ basic_machine=tic54x-unknown
+ os=-coff
+ ;;
+ tic55x | c55x*)
+ basic_machine=tic55x-unknown
+ os=-coff
+ ;;
+ tic6x | c6x*)
+ basic_machine=tic6x-unknown
+ os=-coff
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparc | sparcv9 | sparcv9b)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \
+ | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* \
+ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ # This also exists in the configure program, but was not the
+ # default.
+ # os=-sunos4
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Added: trunk/configure.in
==============================================================================
--- trunk/configure.in 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/configure.in 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,48 @@
+AC_INIT(libscsidisk/Makefile)
+
+PACKAGE=endpoint
+AC_SUBST(PACKAGE)
+
+MAJOR_VERSION=0
+MINOR_VERSION=1
+MICRO_VERSION=0
+
+# Adjust this only to bump the RPM packaging version
+RPM_VERSION=1
+
+DIST_VERSION=$MAJOR_VERSION.$MINOR_VERSION.$MICRO_VERSION
+VERSION=$DIST_VERSION
+
+AC_SUBST(MAJOR_VERSION)
+AC_SUBST(MINOR_VERSION)
+AC_SUBST(MICRO_VERSION)
+
+AC_SUBST(DIST_VERSION)
+AC_SUBST(VERSION)
+
+AC_CANONICAL_HOST
+
+AC_PROG_CC
+AC_PROG_CPP
+
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_RANLIB
+
+AC_PATH_PROG(AR, ar)
+
+AC_HEADER_STDC
+AC_C_CONST
+
+AC_LIB_RAW1394(0.9.0,,
+ AC_MSG_ERROR([Could not find libraw1394]))
+
+PKG_CHECK_MODULES(GLIB, glib-2.0,,
+ AC_MSG_ERROR([Could not find GLIB 2.x]))
+
+AC_SUBST(GLIB_CFLAGS)
+AC_SUBST(GLIB_LIBS)
+
+AC_OUTPUT([
+Config.make
+])
Added: trunk/install-sh
==============================================================================
--- trunk/install-sh 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/install-sh 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,294 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+#
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch. It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+ case $1 in
+ -c) instcmd=$cpprog
+ shift
+ continue;;
+
+ -d) dir_arg=true
+ shift
+ continue;;
+
+ -m) chmodcmd="$chmodprog $2"
+ shift
+ shift
+ continue;;
+
+ -o) chowncmd="$chownprog $2"
+ shift
+ shift
+ continue;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift
+ shift
+ continue;;
+
+ -s) stripcmd=$stripprog
+ shift
+ continue;;
+
+ -t=*) transformarg=`echo $1 | sed 's/-t=//'`
+ shift
+ continue;;
+
+ -b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+ shift
+ continue;;
+
+ *) if [ x"$src" = x ]
+ then
+ src=$1
+ else
+ # this colon is to work around a 386BSD /bin/sh bug
+ :
+ dst=$1
+ fi
+ shift
+ continue;;
+ esac
+done
+
+if [ x"$src" = x ]
+then
+ echo "$0: no input file specified" >&2
+ exit 1
+else
+ :
+fi
+
+if [ x"$dir_arg" != x ]; then
+ dst=$src
+ src=""
+
+ if [ -d "$dst" ]; then
+ instcmd=:
+ chmodcmd=""
+ else
+ instcmd=$mkdirprog
+ fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad
+# if $src (and thus $dsttmp) contains '*'.
+
+ if [ -f "$src" ] || [ -d "$src" ]
+ then
+ :
+ else
+ echo "$0: $src does not exist" >&2
+ exit 1
+ fi
+
+ if [ x"$dst" = x ]
+ then
+ echo "$0: no destination specified" >&2
+ exit 1
+ else
+ :
+ fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+ if [ -d "$dst" ]
+ then
+ dst=$dst/`basename "$src"`
+ else
+ :
+ fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+# this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='
+ '
+IFS="${IFS-$defaultIFS}"
+
+oIFS=$IFS
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS=$oIFS
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+ pathcomp=$pathcomp$1
+ shift
+
+ if [ ! -d "$pathcomp" ] ;
+ then
+ $mkdirprog "$pathcomp"
+ else
+ :
+ fi
+
+ pathcomp=$pathcomp/
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+ $doit $instcmd "$dst" &&
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dst"; else : ; fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dst"; else : ; fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dst"; else : ; fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dst"; else : ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+ if [ x"$transformarg" = x ]
+ then
+ dstfile=`basename "$dst"`
+ else
+ dstfile=`basename "$dst" $transformbasename |
+ sed $transformarg`$transformbasename
+ fi
+
+# don't allow the sed command to completely eliminate the filename
+
+ if [ x"$dstfile" = x ]
+ then
+ dstfile=`basename "$dst"`
+ else
+ :
+ fi
+
+# Make a couple of temp file names in the proper directory.
+
+ dsttmp=$dstdir/#inst.$$#
+ rmtmp=$dstdir/#rm.$$#
+
+# Trap to clean up temp files at exit.
+
+ trap 'status=$?; rm -f "$dsttmp" "$rmtmp" && exit $status' 0
+ trap '(exit $?); exit' 1 2 13 15
+
+# Move or copy the file name to the temp name
+
+ $doit $instcmd "$src" "$dsttmp" &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing. If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+ if [ x"$chowncmd" != x ]; then $doit $chowncmd "$dsttmp"; else :;fi &&
+ if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd "$dsttmp"; else :;fi &&
+ if [ x"$stripcmd" != x ]; then $doit $stripcmd "$dsttmp"; else :;fi &&
+ if [ x"$chmodcmd" != x ]; then $doit $chmodcmd "$dsttmp"; else :;fi &&
+
+# Now remove or move aside any old file at destination location. We try this
+# two ways since rm can't unlink itself on some systems and the destination
+# file might be busy for other reasons. In this case, the final cleanup
+# might fail but the new file should still install successfully.
+
+{
+ if [ -f "$dstdir/$dstfile" ]
+ then
+ $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null ||
+ $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null ||
+ {
+ echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
+ (exit 1); exit
+ }
+ else
+ :
+ fi
+} &&
+
+# Now rename the file to the real destination.
+
+ $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
+
+fi &&
+
+# The final little trick to "correctly" pass the exit status to the exit trap.
+
+{
+ (exit 0); exit
+}
Added: trunk/libsbp2/sbp2.c
==============================================================================
--- trunk/libsbp2/sbp2.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libsbp2/sbp2.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,56 @@
+#include <glib.h>
+
+#include "sbp2.h"
+
+gboolean
+sbp2_handle_management_orb (SBP2Disk *disk,
+ gpointer orb,
+ gpointer *response)
+{
+ SBP2ManagementORB *morb = orb;
+ gint function;
+
+ function = (orb->misc >> 16) & 0xf;
+
+ switch (function)
+ {
+ case SBP2_LOGIN_REQUEST:
+ return handle_login (disk, orb, response);
+ break;
+
+ case SBP2_QUERY_LOGINS_REQUEST:
+ return handle_query_logins (disk, orb, response);
+ break;
+
+ case SBP2_RECONNECT_REQUEST:
+ return handle_reconnect (disk, orb, response);
+ break;
+
+ case SBP2_LOGOUT_REQUEST:
+ return handle_logout (disk, orb, response);
+ break;
+
+ case SBP2_SET_PASSWORD_REQUEST:
+ case SBP2_ABORT_TASK_REQUEST:
+ case SBP2_ABORT_TASK_SET:
+ case SBP2_LOGICAL_UNIT_RESET:
+ case SBP2_TARGET_RESET_REQUEST:
+ /* FIXME: unhandled */
+ return FALSE;
+ break;
+
+ default:
+ /* Error here maybe? */
+ return FALSE;
+ break;
+ }
+}
+
+gboolean
+handle_login (SBP2Disk *disk,
+ gpointer orb,
+ gpointer *response)
+{
+ SBP2LoginORB *lorb = orb;
+
+}
Added: trunk/libsbp2/sbp2.h
==============================================================================
--- trunk/libsbp2/sbp2.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libsbp2/sbp2.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,17 @@
+#ifndef __SBP2_H__
+#define __SBP2_H__
+
+
+#include <glib.h>
+
+
+gboolean sbp2_handle_management_orb (SBP2Disk *disk,
+ gpointer orb,
+ gpointer *response);
+
+gboolean sbp2_handle_command_orb (SBP2Disk *disk,
+ gpointer orb,
+ gpointer *response);
+
+
+#endif /* __SBP2_H__ */
Added: trunk/libsbp2/sbp2raw.c
==============================================================================
--- trunk/libsbp2/sbp2raw.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libsbp2/sbp2raw.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,2980 @@
+/*
+ * sbp2.c - SBP-2 protocol driver for IEEE-1394
+ *
+ * Copyright (C) 2000 James Goodwin, Filanet Corporation (www.filanet.com)
+ * jamesg at filanet.com (JSG)
+ *
+ * Copyright (C) 2003 Ben Collins <bcollins at debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Brief Description:
+ *
+ * This driver implements the Serial Bus Protocol 2 (SBP-2) over IEEE-1394
+ * under Linux. The SBP-2 driver is implemented as an IEEE-1394 high-level
+ * driver. It also registers as a SCSI lower-level driver in order to accept
+ * SCSI commands for transport using SBP-2.
+ *
+ * You may access any attached SBP-2 storage devices as if they were SCSI
+ * devices (e.g. mount /dev/sda1, fdisk, mkfs, etc.).
+ *
+ * Current Issues:
+ *
+ * - Error Handling: SCSI aborts and bus reset requests are handled somewhat
+ * but the code needs additional debugging.
+ */
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/list.h>
+#include <linux/string.h>
+#include <linux/slab.h>
+#include <linux/interrupt.h>
+#include <linux/fs.h>
+#include <linux/poll.h>
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/types.h>
+#include <linux/delay.h>
+#include <linux/sched.h>
+#include <linux/proc_fs.h>
+#include <linux/blk.h>
+#include <linux/smp_lock.h>
+#include <linux/init.h>
+#include <linux/version.h>
+#include <asm/current.h>
+#include <asm/uaccess.h>
+#include <asm/io.h>
+#include <asm/byteorder.h>
+#include <asm/atomic.h>
+#include <asm/system.h>
+#include <asm/io.h>
+#include <asm/scatterlist.h>
+
+#include "../scsi/scsi.h"
+#include "../scsi/hosts.h"
+
+#include "ieee1394.h"
+#include "ieee1394_types.h"
+#include "ieee1394_core.h"
+#include "nodemgr.h"
+#include "hosts.h"
+#include "nodemgr.h"
+#include "highlevel.h"
+#include "ieee1394_transactions.h"
+#include "sbp2.h"
+
+static char version[] __devinitdata =
+ "$Rev: 966 $ Ben Collins <bcollins at debian.org>";
+
+/*
+ * Module load parameter definitions
+ */
+
+/*
+ * Change max_speed on module load if you have a bad IEEE-1394
+ * controller that has trouble running 2KB packets at 400mb.
+ *
+ * NOTE: On certain OHCI parts I have seen short packets on async transmit
+ * (probably due to PCI latency/throughput issues with the part). You can
+ * bump down the speed if you are running into problems.
+ */
+static int max_speed = IEEE1394_SPEED_MAX;
+module_param(max_speed, int, 0644);
+MODULE_PARM_DESC(max_speed, "Force max speed (3 = 800mb, 2 = 400mb default, 1 = 200mb, 0 = 100mb)");
+
+/*
+ * Set serialize_io to 1 if you'd like only one scsi command sent
+ * down to us at a time (debugging). This might be necessary for very
+ * badly behaved sbp2 devices.
+ */
+static int serialize_io = 0;
+module_param(serialize_io, int, 0444);
+MODULE_PARM_DESC(serialize_io, "Serialize all I/O coming down from the scsi drivers (default = 0)");
+
+/*
+ * Bump up max_sectors if you'd like to support very large sized
+ * transfers. Please note that some older sbp2 bridge chips are broken for
+ * transfers greater or equal to 128KB. Default is a value of 255
+ * sectors, or just under 128KB (at 512 byte sector size). I can note that
+ * the Oxsemi sbp2 chipsets have no problems supporting very large
+ * transfer sizes.
+ */
+static int max_sectors = SBP2_MAX_SECTORS;
+module_param(max_sectors, int, 0444);
+MODULE_PARM_DESC(max_sectors, "Change max sectors per I/O supported (default = 255)");
+
+/*
+ * Exclusive login to sbp2 device? In most cases, the sbp2 driver should
+ * do an exclusive login, as it's generally unsafe to have two hosts
+ * talking to a single sbp2 device at the same time (filesystem coherency,
+ * etc.). If you're running an sbp2 device that supports multiple logins,
+ * and you're either running read-only filesystems or some sort of special
+ * filesystem supporting multiple hosts (one such filesystem is OpenGFS,
+ * see opengfs.sourceforge.net for more info), then set exclusive_login
+ * to zero. Note: The Oxsemi OXFW911 sbp2 chipset supports up to four
+ * concurrent logins.
+ */
+static int exclusive_login = 1;
+module_param(exclusive_login, int, 0644);
+MODULE_PARM_DESC(exclusive_login, "Exclusive login to sbp2 device (default = 1)");
+
+/*
+ * SCSI inquiry hack for really badly behaved sbp2 devices. Turn this on
+ * if your sbp2 device is not properly handling the SCSI inquiry command.
+ * This hack makes the inquiry look more like a typical MS Windows
+ * inquiry.
+ *
+ * If force_inquiry_hack=1 is required for your device to work,
+ * please submit the logged sbp2_firmware_revision value of this device to
+ * the linux1394-devel mailing list.
+ */
+static int force_inquiry_hack = 0;
+module_param(force_inquiry_hack, int, 0444);
+MODULE_PARM_DESC(force_inquiry_hack, "Force SCSI inquiry hack (default = 0)");
+
+
+/*
+ * Export information about protocols/devices supported by this driver.
+ */
+static struct ieee1394_device_id sbp2_id_table[] = {
+ {
+ .match_flags =IEEE1394_MATCH_SPECIFIER_ID |
+ IEEE1394_MATCH_VERSION,
+ .specifier_id = SBP2_UNIT_SPEC_ID_ENTRY & 0xffffff,
+ .version = SBP2_SW_VERSION_ENTRY & 0xffffff
+ },
+ { }
+};
+
+MODULE_DEVICE_TABLE(ieee1394, sbp2_id_table);
+
+/*
+ * Debug levels, configured via kernel config, or enable here.
+ */
+
+/* #define CONFIG_IEEE1394_SBP2_DEBUG_ORBS */
+/* #define CONFIG_IEEE1394_SBP2_DEBUG_DMA */
+/* #define CONFIG_IEEE1394_SBP2_DEBUG 1 */
+/* #define CONFIG_IEEE1394_SBP2_DEBUG 2 */
+/* #define CONFIG_IEEE1394_SBP2_PACKET_DUMP */
+
+#ifdef CONFIG_IEEE1394_SBP2_DEBUG_ORBS
+#define SBP2_ORB_DEBUG(fmt, args...) HPSB_ERR("sbp2(%s): "fmt, __FUNCTION__, ## args)
+static u32 global_outstanding_command_orbs = 0;
+#define outstanding_orb_incr global_outstanding_command_orbs++
+#define outstanding_orb_decr global_outstanding_command_orbs--
+#else
+#define SBP2_ORB_DEBUG(fmt, args...)
+#define outstanding_orb_incr
+#define outstanding_orb_decr
+#endif
+
+#ifdef CONFIG_IEEE1394_SBP2_DEBUG_DMA
+#define SBP2_DMA_ALLOC(fmt, args...) \
+ HPSB_ERR("sbp2(%s)alloc(%d): "fmt, __FUNCTION__, \
+ ++global_outstanding_dmas, ## args)
+#define SBP2_DMA_FREE(fmt, args...) \
+ HPSB_ERR("sbp2(%s)free(%d): "fmt, __FUNCTION__, \
+ --global_outstanding_dmas, ## args)
+static u32 global_outstanding_dmas = 0;
+#else
+#define SBP2_DMA_ALLOC(fmt, args...)
+#define SBP2_DMA_FREE(fmt, args...)
+#endif
+
+#if CONFIG_IEEE1394_SBP2_DEBUG >= 2
+#define SBP2_DEBUG(fmt, args...) HPSB_ERR("sbp2: "fmt, ## args)
+#define SBP2_INFO(fmt, args...) HPSB_ERR("sbp2: "fmt, ## args)
+#define SBP2_NOTICE(fmt, args...) HPSB_ERR("sbp2: "fmt, ## args)
+#define SBP2_WARN(fmt, args...) HPSB_ERR("sbp2: "fmt, ## args)
+#elif CONFIG_IEEE1394_SBP2_DEBUG == 1
+#define SBP2_DEBUG(fmt, args...) HPSB_DEBUG("sbp2: "fmt, ## args)
+#define SBP2_INFO(fmt, args...) HPSB_INFO("sbp2: "fmt, ## args)
+#define SBP2_NOTICE(fmt, args...) HPSB_NOTICE("sbp2: "fmt, ## args)
+#define SBP2_WARN(fmt, args...) HPSB_WARN("sbp2: "fmt, ## args)
+#else
+#define SBP2_DEBUG(fmt, args...)
+#define SBP2_INFO(fmt, args...) HPSB_INFO("sbp2: "fmt, ## args)
+#define SBP2_NOTICE(fmt, args...) HPSB_NOTICE("sbp2: "fmt, ## args)
+#define SBP2_WARN(fmt, args...) HPSB_WARN("sbp2: "fmt, ## args)
+#endif
+
+#define SBP2_ERR(fmt, args...) HPSB_ERR("sbp2: "fmt, ## args)
+
+
+/*
+ * Globals
+ */
+
+static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id,
+ u32 status);
+
+static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
+ u32 scsi_status, Scsi_Cmnd *SCpnt,
+ void (*done)(Scsi_Cmnd *));
+
+static Scsi_Host_Template scsi_driver_template;
+
+const u8 sbp2_speedto_max_payload[] = { 0x7, 0x8, 0x9, 0xA, 0xB, 0xC };
+
+static struct hpsb_highlevel sbp2_highlevel = {
+ .name = SBP2_DEVICE_NAME,
+ .remove_host = sbp2_remove_host,
+};
+
+static struct hpsb_address_ops sbp2_ops = {
+ .write = sbp2_handle_status_write
+};
+
+#ifdef CONFIG_IEEE1394_SBP2_PHYS_DMA
+static struct hpsb_address_ops sbp2_physdma_ops = {
+ .read = sbp2_handle_physdma_read,
+ .write = sbp2_handle_physdma_write,
+};
+#endif
+
+static struct hpsb_protocol_driver sbp2_driver = {
+ .name = "SBP2 Driver",
+ .id_table = sbp2_id_table,
+ .update = sbp2_update,
+ .driver = {
+ .name = SBP2_DEVICE_NAME,
+ .bus = &ieee1394_bus_type,
+ .probe = sbp2_probe,
+ .remove = sbp2_remove,
+ },
+};
+
+
+/* List of device firmware's that require a forced 36 byte inquiry. */
+static u32 sbp2_broken_inquiry_list[] = {
+ 0x00002800, /* Stefan Richter <richtest at bauwesen.tu-cottbus.de> */
+ /* DViCO Momobay CX-1 */
+ 0x00000200 /* Andreas Plesch <plesch at fas.harvard.edu> */
+ /* QPS Fire DVDBurner */
+};
+
+#define NUM_BROKEN_INQUIRY_DEVS \
+ (sizeof(sbp2_broken_inquiry_list)/sizeof(*sbp2_broken_inquiry_list))
+
+/**************************************
+ * General utility functions
+ **************************************/
+
+
+#ifndef __BIG_ENDIAN
+/*
+ * Converts a buffer from be32 to cpu byte ordering. Length is in bytes.
+ */
+static __inline__ void sbp2util_be32_to_cpu_buffer(void *buffer, int length)
+{
+ u32 *temp = buffer;
+
+ for (length = (length >> 2); length--; )
+ temp[length] = be32_to_cpu(temp[length]);
+
+ return;
+}
+
+/*
+ * Converts a buffer from cpu to be32 byte ordering. Length is in bytes.
+ */
+static __inline__ void sbp2util_cpu_to_be32_buffer(void *buffer, int length)
+{
+ u32 *temp = buffer;
+
+ for (length = (length >> 2); length--; )
+ temp[length] = cpu_to_be32(temp[length]);
+
+ return;
+}
+#else /* BIG_ENDIAN */
+/* Why waste the cpu cycles? */
+#define sbp2util_be32_to_cpu_buffer(x,y)
+#define sbp2util_cpu_to_be32_buffer(x,y)
+#endif
+
+#ifdef CONFIG_IEEE1394_SBP2_PACKET_DUMP
+/*
+ * Debug packet dump routine. Length is in bytes.
+ */
+static void sbp2util_packet_dump(void *buffer, int length, char *dump_name, u32 dump_phys_addr)
+{
+ int i;
+ unsigned char *dump = buffer;
+
+ if (!dump || !length || !dump_name)
+ return;
+
+ if (dump_phys_addr)
+ printk("[%s, 0x%x]", dump_name, dump_phys_addr);
+ else
+ printk("[%s]", dump_name);
+ for (i = 0; i < length; i++) {
+ if (i > 0x3f) {
+ printk("\n ...");
+ break;
+ }
+ if ((i & 0x3) == 0)
+ printk(" ");
+ if ((i & 0xf) == 0)
+ printk("\n ");
+ printk("%02x ", (int) dump[i]);
+ }
+ printk("\n");
+
+ return;
+}
+#else
+#define sbp2util_packet_dump(w,x,y,z)
+#endif
+
+/*
+ * Goofy routine that basically does a down_timeout function.
+ */
+static int sbp2util_down_timeout(atomic_t *done, int timeout)
+{
+ int i;
+
+ for (i = timeout; (i > 0 && atomic_read(done) == 0); i-= HZ/10) {
+ set_current_state(TASK_INTERRUPTIBLE);
+ if (schedule_timeout(HZ/10)) /* 100ms */
+ return(1);
+ }
+ return ((i > 0) ? 0:1);
+}
+
+/* Free's an allocated packet */
+static void sbp2_free_packet(struct hpsb_packet *packet)
+{
+ hpsb_free_tlabel(packet);
+ free_hpsb_packet(packet);
+}
+
+/*
+ * This function is called to retrieve a block write packet from our
+ * packet pool. This function is used in place of calling
+ * alloc_hpsb_packet (which costs us three kmallocs). Instead we just pull
+ * out a free request packet and re-initialize values in it. I'm sure this
+ * can still stand some more optimization.
+ */
+static struct hpsb_packet *
+sbp2util_allocate_write_packet(struct sbp2scsi_host_info *hi,
+ struct node_entry *ne, u64 addr,
+ size_t data_size,
+ quadlet_t *data)
+{
+ struct hpsb_packet *packet;
+
+ packet = hpsb_make_writepacket(hi->host, ne->nodeid,
+ addr, data, data_size);
+
+ if (!packet)
+ return NULL;
+
+ hpsb_set_packet_complete_task(packet, (void (*)(void*))sbp2_free_packet,
+ packet);
+
+ hpsb_node_fill_packet(ne, packet);
+
+ return packet;
+}
+
+
+/*
+ * This function is called to create a pool of command orbs used for
+ * command processing. It is called when a new sbp2 device is detected.
+ */
+static int sbp2util_create_command_orb_pool(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ int i;
+ unsigned long flags, orbs;
+ struct sbp2_command_info *command;
+
+ orbs = serialize_io ? 2 : SBP2_MAX_COMMAND_ORBS;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ for (i = 0; i < orbs; i++) {
+ command = (struct sbp2_command_info *)
+ kmalloc(sizeof(struct sbp2_command_info), GFP_ATOMIC);
+ if (!command) {
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return(-ENOMEM);
+ }
+ memset(command, '\0', sizeof(struct sbp2_command_info));
+ command->command_orb_dma =
+ pci_map_single (hi->host->pdev, &command->command_orb,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ SBP2_DMA_ALLOC("single command orb DMA");
+ command->sge_dma =
+ pci_map_single (hi->host->pdev, &command->scatter_gather_element,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+ SBP2_DMA_ALLOC("scatter_gather_element");
+ INIT_LIST_HEAD(&command->list);
+ list_add_tail(&command->list, &scsi_id->sbp2_command_orb_completed);
+ }
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return 0;
+}
+
+/*
+ * This function is called to delete a pool of command orbs.
+ */
+static void sbp2util_remove_command_orb_pool(struct scsi_id_instance_data *scsi_id)
+{
+ struct hpsb_host *host = scsi_id->hi->host;
+ struct list_head *lh, *next;
+ struct sbp2_command_info *command;
+ unsigned long flags;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ if (!list_empty(&scsi_id->sbp2_command_orb_completed)) {
+ list_for_each_safe(lh, next, &scsi_id->sbp2_command_orb_completed) {
+ command = list_entry(lh, struct sbp2_command_info, list);
+
+ /* Release our generic DMA's */
+ pci_unmap_single(host->pdev, command->command_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ SBP2_DMA_FREE("single command orb DMA");
+ pci_unmap_single(host->pdev, command->sge_dma,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+ SBP2_DMA_FREE("scatter_gather_element");
+
+ kfree(command);
+ }
+ }
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return;
+}
+
+/*
+ * This function finds the sbp2_command for a given outstanding command
+ * orb.Only looks at the inuse list.
+ */
+static struct sbp2_command_info *sbp2util_find_command_for_orb(
+ struct scsi_id_instance_data *scsi_id, dma_addr_t orb)
+{
+ struct list_head *lh;
+ struct sbp2_command_info *command;
+ unsigned long flags;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ if (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
+ list_for_each(lh, &scsi_id->sbp2_command_orb_inuse) {
+ command = list_entry(lh, struct sbp2_command_info, list);
+ if (command->command_orb_dma == orb) {
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return (command);
+ }
+ }
+ }
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+
+ SBP2_ORB_DEBUG("could not match command orb %x", (unsigned int)orb);
+
+ return(NULL);
+}
+
+/*
+ * This function finds the sbp2_command for a given outstanding SCpnt.
+ * Only looks at the inuse list.
+ */
+static struct sbp2_command_info *sbp2util_find_command_for_SCpnt(struct scsi_id_instance_data *scsi_id, void *SCpnt)
+{
+ struct list_head *lh;
+ struct sbp2_command_info *command;
+ unsigned long flags;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ if (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
+ list_for_each(lh, &scsi_id->sbp2_command_orb_inuse) {
+ command = list_entry(lh, struct sbp2_command_info, list);
+ if (command->Current_SCpnt == SCpnt) {
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return (command);
+ }
+ }
+ }
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return(NULL);
+}
+
+/*
+ * This function allocates a command orb used to send a scsi command.
+ */
+static struct sbp2_command_info *sbp2util_allocate_command_orb(
+ struct scsi_id_instance_data *scsi_id,
+ Scsi_Cmnd *Current_SCpnt,
+ void (*Current_done)(Scsi_Cmnd *))
+{
+ struct list_head *lh;
+ struct sbp2_command_info *command = NULL;
+ unsigned long flags;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ if (!list_empty(&scsi_id->sbp2_command_orb_completed)) {
+ lh = scsi_id->sbp2_command_orb_completed.next;
+ list_del(lh);
+ command = list_entry(lh, struct sbp2_command_info, list);
+ command->Current_done = Current_done;
+ command->Current_SCpnt = Current_SCpnt;
+ list_add_tail(&command->list, &scsi_id->sbp2_command_orb_inuse);
+ } else {
+ SBP2_ERR("sbp2util_allocate_command_orb - No orbs available!");
+ }
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+ return (command);
+}
+
+/* Free our DMA's */
+static void sbp2util_free_command_dma(struct sbp2_command_info *command)
+{
+ struct hpsb_host *host;
+
+ host = hpsb_get_host_bykey(&sbp2_highlevel,
+ (unsigned long)command->Current_SCpnt->device->host);
+ if (!host) {
+ printk(KERN_ERR "%s: host == NULL\n", __FUNCTION__);
+ return;
+ }
+
+ if (command->cmd_dma) {
+ if (command->dma_type == CMD_DMA_SINGLE) {
+ pci_unmap_single(host->pdev, command->cmd_dma,
+ command->dma_size, command->dma_dir);
+ SBP2_DMA_FREE("single bulk");
+ } else if (command->dma_type == CMD_DMA_PAGE) {
+ pci_unmap_page(host->pdev, command->cmd_dma,
+ command->dma_size, command->dma_dir);
+ SBP2_DMA_FREE("single page");
+ } /* XXX: Check for CMD_DMA_NONE bug */
+ command->dma_type = CMD_DMA_NONE;
+ command->cmd_dma = 0;
+ }
+
+ if (command->sge_buffer) {
+ pci_unmap_sg(host->pdev, command->sge_buffer,
+ command->dma_size, command->dma_dir);
+ SBP2_DMA_FREE("scatter list");
+ command->sge_buffer = NULL;
+ }
+}
+
+/*
+ * This function moves a command to the completed orb list.
+ */
+static void sbp2util_mark_command_completed(struct scsi_id_instance_data *scsi_id, struct sbp2_command_info *command)
+{
+ unsigned long flags;
+
+ spin_lock_irqsave(&scsi_id->sbp2_command_orb_lock, flags);
+ list_del(&command->list);
+ sbp2util_free_command_dma(command);
+ list_add_tail(&command->list, &scsi_id->sbp2_command_orb_completed);
+ spin_unlock_irqrestore(&scsi_id->sbp2_command_orb_lock, flags);
+}
+
+
+
+/*********************************************
+ * IEEE-1394 core driver stack related section
+ *********************************************/
+
+static int sbp2_probe(struct device *dev)
+{
+ struct unit_directory *ud;
+ struct sbp2scsi_host_info *hi;
+
+ SBP2_DEBUG(__FUNCTION__);
+
+ ud = container_of(dev, struct unit_directory, device);
+
+ /* This will only add it if it doesn't exist */
+ hi = sbp2_add_host(ud->ne->host);
+
+ if (!hi)
+ return -ENODEV;
+
+ return sbp2_start_ud(hi, ud);
+}
+
+static int sbp2_remove(struct device *dev)
+{
+ struct scsi_id_group *scsi_group;
+ struct list_head *lh, *next;
+ struct unit_directory *ud;
+ struct scsi_id_instance_data *scsi_id;
+
+ SBP2_DEBUG(__FUNCTION__);
+
+ ud = container_of(dev, struct unit_directory, device);
+ scsi_group = ud->device.driver_data;
+ ud->device.driver_data = NULL;
+
+ list_for_each_safe (lh, next, &scsi_group->scsi_id_list) {
+ scsi_id = list_entry(lh, struct scsi_id_instance_data, list);
+
+ if (scsi_id != NULL) {
+ sbp2_logout_device(scsi_id);
+ sbp2_remove_device(scsi_id);
+ }
+ }
+
+ kfree(scsi_group);
+
+ return 0;
+}
+
+static void sbp2_update(struct unit_directory *ud)
+{
+ struct sbp2scsi_host_info *hi;
+ struct scsi_id_group *scsi_group = ud->device.driver_data;
+ struct list_head *lh, *next;
+ struct scsi_id_instance_data *scsi_id;
+ unsigned long flags;
+
+ SBP2_DEBUG("sbp2_update");
+
+ list_for_each_safe (lh, next, &scsi_group->scsi_id_list) {
+ scsi_id = list_entry(lh, struct scsi_id_instance_data, list);
+
+ hi = scsi_id->hi;
+
+ if (sbp2_reconnect_device(scsi_id)) {
+
+ /*
+ * Ok, reconnect has failed. Perhaps we didn't
+ * reconnect fast enough. Try doing a regular login.
+ */
+ if (sbp2_login_device(scsi_id)) {
+ /* Login failed too, just remove the device. */
+ SBP2_ERR("sbp2_reconnect_device failed!");
+ sbp2_remove_device(scsi_id);
+ return;
+ }
+ }
+
+ /* Set max retries to something large on the device. */
+ sbp2_set_busy_timeout(scsi_id);
+
+ /* Do a SBP-2 fetch agent reset. */
+ sbp2_agent_reset(scsi_id, 1);
+
+ /* Get the max speed and packet size that we can use. */
+ sbp2_max_speed_and_size(scsi_id);
+
+ /* Complete any pending commands with busy (so they get
+ * retried) and remove them from our queue
+ */
+ spin_lock_irqsave(&hi->sbp2_command_lock, flags);
+ sbp2scsi_complete_all_commands(scsi_id, DID_BUS_BUSY);
+ spin_unlock_irqrestore(&hi->sbp2_command_lock, flags);
+ }
+}
+
+/* This functions is called by the sbp2_probe, for each new device. If the
+ * host_info already exists, it will return it. If not, it allocated a new
+ * host_info entry and a corresponding scsi_host. */
+static struct sbp2scsi_host_info *sbp2_add_host(struct hpsb_host *host)
+{
+ struct sbp2scsi_host_info *hi;
+ struct Scsi_Host *scsi_host;
+
+ SBP2_DEBUG("sbp2_add_host");
+
+ hi = hpsb_get_hostinfo(&sbp2_highlevel, host);
+ if (hi)
+ return hi;
+
+ /* Register our host with the SCSI stack. */
+ scsi_host = scsi_register (&scsi_driver_template, 0);
+ if (!scsi_host) {
+ SBP2_ERR("failed to register scsi host");
+ return NULL;
+ }
+
+ hi = hpsb_create_hostinfo(&sbp2_highlevel, host, sizeof(*hi));
+ if (!hi) {
+ SBP2_ERR("failed to allocate hostinfo");
+ scsi_unregister(hi->scsi_host);
+ }
+
+ hpsb_set_hostinfo_key(&sbp2_highlevel, host, (unsigned long)scsi_host);
+
+ hi->scsi_host = scsi_host;
+ hi->host = host;
+ hi->sbp2_command_lock = SPIN_LOCK_UNLOCKED;
+ hi->scsi_host->max_id = SBP2SCSI_MAX_SCSI_IDS;
+
+ /* XXX We need a device to pass here as the scsi-host class. Can't
+ * use the PCI device, since it is already bound to the ieee1394
+ * host. Can't use the fw-host device since it is multi-class
+ * enabled (scsi-host uses classdata member of the device). */
+ if (scsi_add_host(hi->scsi_host, NULL)) {
+ SBP2_ERR("failed to add scsi host");
+ scsi_unregister(hi->scsi_host);
+ hpsb_destroy_hostinfo(&sbp2_highlevel, host);
+ }
+
+ return hi;
+}
+
+
+/*
+ * This function is called when a host is removed.
+ */
+static void sbp2_remove_host(struct hpsb_host *host)
+{
+ struct sbp2scsi_host_info *hi;
+
+ SBP2_DEBUG("sbp2_remove_host");
+
+ hi = hpsb_get_hostinfo(&sbp2_highlevel, host);
+
+ if (hi) {
+ scsi_remove_host(hi->scsi_host);
+ scsi_unregister(hi->scsi_host);
+ }
+}
+
+static int sbp2_start_ud(struct sbp2scsi_host_info *hi, struct unit_directory *ud)
+{
+ struct scsi_id_instance_data *scsi_id;
+ struct scsi_id_group *scsi_group;
+ struct list_head *lh, *next;
+
+ SBP2_DEBUG("sbp2_start_ud");
+
+ scsi_group = kmalloc(sizeof(*scsi_group), GFP_KERNEL);
+ if (!scsi_group) {
+ SBP2_ERR ("Could not allocate memory for scsi_group");
+ return -ENOMEM;
+ }
+
+ INIT_LIST_HEAD(&scsi_group->scsi_id_list);
+ ud->device.driver_data = scsi_group;
+ sbp2_parse_unit_directory(scsi_group, ud);
+
+ list_for_each_safe (lh, next, &scsi_group->scsi_id_list) {
+ scsi_id = list_entry(lh, struct scsi_id_instance_data, list);
+
+ scsi_id->ne = ud->ne;
+ scsi_id->hi = hi;
+ scsi_id->speed_code = IEEE1394_SPEED_100;
+ scsi_id->max_payload_size = sbp2_speedto_max_payload[IEEE1394_SPEED_100];
+ atomic_set(&scsi_id->sbp2_login_complete, 0);
+ INIT_LIST_HEAD(&scsi_id->sbp2_command_orb_inuse);
+ INIT_LIST_HEAD(&scsi_id->sbp2_command_orb_completed);
+ scsi_id->sbp2_command_orb_lock = SPIN_LOCK_UNLOCKED;
+
+ sbp2_start_device(scsi_id);
+ }
+
+ /* Check to see if any of our devices survived the ordeal */
+ if (list_empty(&scsi_group->scsi_id_list)) {
+ kfree(scsi_group);
+ return -ENODEV;
+ }
+
+ return 0;
+}
+
+
+/*
+ * This function is where we first pull the node unique ids, and then
+ * allocate memory and register a SBP-2 device.
+ */
+static int sbp2_start_device(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct scsi_device *sdev;
+ int i;
+
+ SBP2_DEBUG("sbp2_start_device");
+
+ /* Login FIFO DMA */
+ scsi_id->login_response =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_login_response),
+ &scsi_id->login_response_dma);
+ if (!scsi_id->login_response)
+ goto alloc_fail;
+ SBP2_DMA_ALLOC("consistent DMA region for login FIFO");
+
+ /* Query logins ORB DMA */
+ scsi_id->query_logins_orb =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_query_logins_orb),
+ &scsi_id->query_logins_orb_dma);
+ if (!scsi_id->query_logins_orb)
+ goto alloc_fail;
+ SBP2_DMA_ALLOC("consistent DMA region for query logins ORB");
+
+ /* Query logins response DMA */
+ scsi_id->query_logins_response =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_query_logins_response),
+ &scsi_id->query_logins_response_dma);
+ if (!scsi_id->query_logins_response)
+ goto alloc_fail;
+ SBP2_DMA_ALLOC("consistent DMA region for query logins response");
+
+ /* Reconnect ORB DMA */
+ scsi_id->reconnect_orb =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_reconnect_orb),
+ &scsi_id->reconnect_orb_dma);
+ if (!scsi_id->reconnect_orb)
+ goto alloc_fail;
+ SBP2_DMA_ALLOC("consistent DMA region for reconnect ORB");
+
+ /* Logout ORB DMA */
+ scsi_id->logout_orb =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_logout_orb),
+ &scsi_id->logout_orb_dma);
+ if (!scsi_id->logout_orb)
+ goto alloc_fail;
+ SBP2_DMA_ALLOC("consistent DMA region for logout ORB");
+
+ /* Login ORB DMA */
+ scsi_id->login_orb =
+ pci_alloc_consistent(hi->host->pdev, sizeof(struct sbp2_login_orb),
+ &scsi_id->login_orb_dma);
+ if (!scsi_id->login_orb) {
+alloc_fail:
+ if (scsi_id->query_logins_response) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_query_logins_response),
+ scsi_id->query_logins_response,
+ scsi_id->query_logins_response_dma);
+ SBP2_DMA_FREE("query logins response DMA");
+ }
+
+ if (scsi_id->query_logins_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_query_logins_orb),
+ scsi_id->query_logins_orb,
+ scsi_id->query_logins_orb_dma);
+ SBP2_DMA_FREE("query logins ORB DMA");
+ }
+
+ if (scsi_id->logout_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_logout_orb),
+ scsi_id->logout_orb,
+ scsi_id->logout_orb_dma);
+ SBP2_DMA_FREE("logout ORB DMA");
+ }
+
+ if (scsi_id->reconnect_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_reconnect_orb),
+ scsi_id->reconnect_orb,
+ scsi_id->reconnect_orb_dma);
+ SBP2_DMA_FREE("reconnect ORB DMA");
+ }
+
+ if (scsi_id->login_response) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_login_response),
+ scsi_id->login_response,
+ scsi_id->login_response_dma);
+ SBP2_DMA_FREE("login FIFO DMA");
+ }
+
+ kfree(scsi_id);
+
+ list_del(&scsi_id->list);
+
+ SBP2_ERR ("Could not allocate memory for scsi_id");
+
+ return -ENOMEM;
+ }
+ SBP2_DMA_ALLOC("consistent DMA region for login ORB");
+
+ /*
+ * Find an empty spot to stick our scsi id instance data.
+ */
+ for (i = 0; i < hi->scsi_host->max_id; i++) {
+ if (!hi->scsi_id[i]) {
+ hi->scsi_id[i] = scsi_id;
+ scsi_id->id = i;
+ SBP2_DEBUG("New SBP-2 device inserted, SCSI ID = %x", (unsigned int) i);
+ break;
+ }
+ }
+
+ /*
+ * Create our command orb pool
+ */
+ if (sbp2util_create_command_orb_pool(scsi_id)) {
+ SBP2_ERR("sbp2util_create_command_orb_pool failed!");
+ sbp2_remove_device(scsi_id);
+ return -ENOMEM;
+ }
+
+ /*
+ * Make sure we are not out of space
+ */
+ if (i == hi->scsi_host->max_id) {
+ SBP2_ERR("No slots left for SBP-2 device");
+ sbp2_remove_device(scsi_id);
+ return -EBUSY;
+ }
+
+ /*
+ * Login to the sbp-2 device
+ */
+ if (sbp2_login_device(scsi_id)) {
+ /* Login failed, just remove the device. */
+ sbp2_remove_device(scsi_id);
+ return -EBUSY;
+ }
+
+ /*
+ * Set max retries to something large on the device
+ */
+ sbp2_set_busy_timeout(scsi_id);
+
+ /*
+ * Do a SBP-2 fetch agent reset
+ */
+ sbp2_agent_reset(scsi_id, 1);
+
+ /*
+ * Get the max speed and packet size that we can use
+ */
+ sbp2_max_speed_and_size(scsi_id);
+
+ /* Add this device to the scsi layer now */
+ sdev = scsi_add_device(hi->scsi_host, 0, scsi_id->id, 0);
+ if (IS_ERR(sdev)) {
+ SBP2_ERR("scsi_add_device failed");
+ return PTR_ERR(sdev);
+ }
+
+ return 0;
+}
+
+/*
+ * This function removes an sbp2 device from the sbp2scsi_host_info struct.
+ */
+static void sbp2_remove_device(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct scsi_device *sdev = scsi_find_device(hi->scsi_host, 0, scsi_id->id, 0);
+
+ SBP2_DEBUG("sbp2_remove_device");
+
+ /* Complete any pending commands with selection timeout */
+ sbp2scsi_complete_all_commands(scsi_id, DID_NO_CONNECT);
+
+ /* Remove it from the scsi layer now */
+ if (sdev && scsi_remove_device(sdev))
+ SBP2_ERR("scsi_remove_device failed");
+
+ sbp2util_remove_command_orb_pool(scsi_id);
+
+ hi->scsi_id[scsi_id->id] = NULL;
+
+ if (scsi_id->login_response) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_login_response),
+ scsi_id->login_response,
+ scsi_id->login_response_dma);
+ SBP2_DMA_FREE("single login FIFO");
+ }
+
+ if (scsi_id->login_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_login_orb),
+ scsi_id->login_orb,
+ scsi_id->login_orb_dma);
+ SBP2_DMA_FREE("single login ORB");
+ }
+
+ if (scsi_id->reconnect_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_reconnect_orb),
+ scsi_id->reconnect_orb,
+ scsi_id->reconnect_orb_dma);
+ SBP2_DMA_FREE("single reconnect orb");
+ }
+
+ if (scsi_id->logout_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_logout_orb),
+ scsi_id->logout_orb,
+ scsi_id->logout_orb_dma);
+ SBP2_DMA_FREE("single logout orb");
+ }
+
+ if (scsi_id->query_logins_orb) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_query_logins_orb),
+ scsi_id->query_logins_orb,
+ scsi_id->query_logins_orb_dma);
+ SBP2_DMA_FREE("single query logins orb");
+ }
+
+ if (scsi_id->query_logins_response) {
+ pci_free_consistent(hi->host->pdev,
+ sizeof(struct sbp2_query_logins_response),
+ scsi_id->query_logins_response,
+ scsi_id->query_logins_response_dma);
+ SBP2_DMA_FREE("single query logins data");
+ }
+
+ SBP2_DEBUG("SBP-2 device removed, SCSI ID = %d", scsi_id->id);
+
+ list_del(&scsi_id->list);
+
+ kfree(scsi_id);
+}
+
+#ifdef CONFIG_IEEE1394_SBP2_PHYS_DMA
+/*
+ * This function deals with physical dma write requests (for adapters that do not support
+ * physical dma in hardware). Mostly just here for debugging...
+ */
+static int sbp2_handle_physdma_write(struct hpsb_host *host, int nodeid, int destid, quadlet_t *data,
+ u64 addr, unsigned int length, u16 flags)
+{
+
+ /*
+ * Manually put the data in the right place.
+ */
+ memcpy(bus_to_virt((u32)addr), data, length);
+ sbp2util_packet_dump(data, length, "sbp2 phys dma write by device", (u32)addr);
+ return(RCODE_COMPLETE);
+}
+
+/*
+ * This function deals with physical dma read requests (for adapters that do not support
+ * physical dma in hardware). Mostly just here for debugging...
+ */
+static int sbp2_handle_physdma_read(struct hpsb_host *host, int nodeid, quadlet_t *data,
+ u64 addr, unsigned int length, u16 flags)
+{
+
+ /*
+ * Grab data from memory and send a read response.
+ */
+ memcpy(data, bus_to_virt((u32)addr), length);
+ sbp2util_packet_dump(data, length, "sbp2 phys dma read by device", (u32)addr);
+ return(RCODE_COMPLETE);
+}
+#endif
+
+
+/**************************************
+ * SBP-2 protocol related section
+ **************************************/
+
+/*
+ * This function determines if we should convert scsi commands for a particular sbp2 device type
+ */
+static __inline__ int sbp2_command_conversion_device_type(u8 device_type)
+{
+ return (((device_type == TYPE_DISK) ||
+ (device_type == TYPE_SDAD) ||
+ (device_type == TYPE_ROM)) ? 1:0);
+}
+
+/*
+ * This function queries the device for the maximum concurrent logins it
+ * supports.
+ */
+static int sbp2_query_logins(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ quadlet_t data[2];
+ int max_logins;
+ int active_logins;
+
+ SBP2_DEBUG("sbp2_query_logins");
+
+ scsi_id->query_logins_orb->reserved1 = 0x0;
+ scsi_id->query_logins_orb->reserved2 = 0x0;
+
+ scsi_id->query_logins_orb->query_response_lo = scsi_id->query_logins_response_dma;
+ scsi_id->query_logins_orb->query_response_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ SBP2_DEBUG("sbp2_query_logins: query_response_hi/lo initialized");
+
+ scsi_id->query_logins_orb->lun_misc = ORB_SET_FUNCTION(QUERY_LOGINS_REQUEST);
+ scsi_id->query_logins_orb->lun_misc |= ORB_SET_NOTIFY(1);
+ if (scsi_id->sbp2_device_type_and_lun != SBP2_DEVICE_TYPE_LUN_UNINITIALIZED) {
+ scsi_id->query_logins_orb->lun_misc |= ORB_SET_LUN(scsi_id->sbp2_device_type_and_lun);
+ SBP2_DEBUG("sbp2_query_logins: set lun to %d",
+ ORB_SET_LUN(scsi_id->sbp2_device_type_and_lun));
+ }
+ SBP2_DEBUG("sbp2_query_logins: lun_misc initialized");
+
+ scsi_id->query_logins_orb->reserved_resp_length =
+ ORB_SET_QUERY_LOGINS_RESP_LENGTH(sizeof(struct sbp2_query_logins_response));
+ SBP2_DEBUG("sbp2_query_logins: reserved_resp_length initialized");
+
+ scsi_id->query_logins_orb->status_FIFO_lo = SBP2_STATUS_FIFO_ADDRESS_LO +
+ SBP2_STATUS_FIFO_ENTRY_TO_OFFSET(scsi_id->id);
+ scsi_id->query_logins_orb->status_FIFO_hi = (ORB_SET_NODE_ID(hi->host->node_id) |
+ SBP2_STATUS_FIFO_ADDRESS_HI);
+ SBP2_DEBUG("sbp2_query_logins: status FIFO initialized");
+
+ sbp2util_cpu_to_be32_buffer(scsi_id->query_logins_orb, sizeof(struct sbp2_query_logins_orb));
+
+ SBP2_DEBUG("sbp2_query_logins: orb byte-swapped");
+
+ sbp2util_packet_dump(scsi_id->query_logins_orb, sizeof(stuct sbp2_query_logins_orb),
+ "sbp2 query logins orb", scsi_id->query_logins_orb_dma);
+
+ memset(scsi_id->query_logins_response, 0, sizeof(struct sbp2_query_logins_response));
+ memset(&scsi_id->status_block, 0, sizeof(struct sbp2_status_block));
+
+ SBP2_DEBUG("sbp2_query_logins: query_logins_response/status FIFO memset");
+
+ data[0] = ORB_SET_NODE_ID(hi->host->node_id);
+ data[1] = scsi_id->query_logins_orb_dma;
+ sbp2util_cpu_to_be32_buffer(data, 8);
+
+ atomic_set(&scsi_id->sbp2_login_complete, 0);
+
+ SBP2_DEBUG("sbp2_query_logins: prepared to write");
+ hpsb_node_write(scsi_id->ne, scsi_id->sbp2_management_agent_addr, data, 8);
+ SBP2_DEBUG("sbp2_query_logins: written");
+
+ if (sbp2util_down_timeout(&scsi_id->sbp2_login_complete, 2*HZ)) {
+ SBP2_ERR("Error querying logins to SBP-2 device - timed out");
+ return(-EIO);
+ }
+
+ if (scsi_id->status_block.ORB_offset_lo != scsi_id->query_logins_orb_dma) {
+ SBP2_ERR("Error querying logins to SBP-2 device - timed out");
+ return(-EIO);
+ }
+
+ if (STATUS_GET_RESP(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_DEAD_BIT(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_SBP_STATUS(scsi_id->status_block.ORB_offset_hi_misc)) {
+
+ SBP2_ERR("Error querying logins to SBP-2 device - timed out");
+ return(-EIO);
+ }
+
+ sbp2util_cpu_to_be32_buffer(scsi_id->query_logins_response, sizeof(struct sbp2_query_logins_response));
+
+ SBP2_DEBUG("length_max_logins = %x",
+ (unsigned int)scsi_id->query_logins_response->length_max_logins);
+
+ SBP2_INFO("Query logins to SBP-2 device successful");
+
+ max_logins = RESPONSE_GET_MAX_LOGINS(scsi_id->query_logins_response->length_max_logins);
+ SBP2_INFO("Maximum concurrent logins supported: %d", max_logins);
+
+ active_logins = RESPONSE_GET_ACTIVE_LOGINS(scsi_id->query_logins_response->length_max_logins);
+ SBP2_INFO("Number of active logins: %d", active_logins);
+
+ if (active_logins >= max_logins) {
+ return(-EIO);
+ }
+
+ return 0;
+}
+
+/*
+ * This function is called in order to login to a particular SBP-2 device,
+ * after a bus reset.
+ */
+static int sbp2_login_device(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ quadlet_t data[2];
+
+ SBP2_DEBUG("sbp2_login_device");
+
+ if (!scsi_id->login_orb) {
+ SBP2_DEBUG("sbp2_login_device: login_orb not alloc'd!");
+ return(-EIO);
+ }
+
+ if (!exclusive_login) {
+ if (sbp2_query_logins(scsi_id)) {
+ SBP2_ERR("Device does not support any more concurrent logins");
+ return(-EIO);
+ }
+ }
+
+ /* Set-up login ORB, assume no password */
+ scsi_id->login_orb->password_hi = 0;
+ scsi_id->login_orb->password_lo = 0;
+ SBP2_DEBUG("sbp2_login_device: password_hi/lo initialized");
+
+ scsi_id->login_orb->login_response_lo = scsi_id->login_response_dma;
+ scsi_id->login_orb->login_response_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ SBP2_DEBUG("sbp2_login_device: login_response_hi/lo initialized");
+
+ scsi_id->login_orb->lun_misc = ORB_SET_FUNCTION(LOGIN_REQUEST);
+ scsi_id->login_orb->lun_misc |= ORB_SET_RECONNECT(0); /* One second reconnect time */
+ scsi_id->login_orb->lun_misc |= ORB_SET_EXCLUSIVE(exclusive_login); /* Exclusive access to device */
+ scsi_id->login_orb->lun_misc |= ORB_SET_NOTIFY(1); /* Notify us of login complete */
+ /* Set the lun if we were able to pull it from the device's unit directory */
+ if (scsi_id->sbp2_device_type_and_lun != SBP2_DEVICE_TYPE_LUN_UNINITIALIZED) {
+ scsi_id->login_orb->lun_misc |= ORB_SET_LUN(scsi_id->sbp2_device_type_and_lun);
+ SBP2_DEBUG("sbp2_query_logins: set lun to %d",
+ ORB_SET_LUN(scsi_id->sbp2_device_type_and_lun));
+ }
+ SBP2_DEBUG("sbp2_login_device: lun_misc initialized");
+
+ scsi_id->login_orb->passwd_resp_lengths =
+ ORB_SET_LOGIN_RESP_LENGTH(sizeof(struct sbp2_login_response));
+ SBP2_DEBUG("sbp2_login_device: passwd_resp_lengths initialized");
+
+ scsi_id->login_orb->status_FIFO_lo = SBP2_STATUS_FIFO_ADDRESS_LO +
+ SBP2_STATUS_FIFO_ENTRY_TO_OFFSET(scsi_id->id);
+ scsi_id->login_orb->status_FIFO_hi = (ORB_SET_NODE_ID(hi->host->node_id) |
+ SBP2_STATUS_FIFO_ADDRESS_HI);
+ SBP2_DEBUG("sbp2_login_device: status FIFO initialized");
+
+ /*
+ * Byte swap ORB if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(scsi_id->login_orb, sizeof(struct sbp2_login_orb));
+
+ SBP2_DEBUG("sbp2_login_device: orb byte-swapped");
+
+ sbp2util_packet_dump(scsi_id->login_orb, sizeof(struct sbp2_login_orb),
+ "sbp2 login orb", scsi_id->login_orb_dma);
+
+ /*
+ * Initialize login response and status fifo
+ */
+ memset(scsi_id->login_response, 0, sizeof(struct sbp2_login_response));
+ memset(&scsi_id->status_block, 0, sizeof(struct sbp2_status_block));
+
+ SBP2_DEBUG("sbp2_login_device: login_response/status FIFO memset");
+
+ /*
+ * Ok, let's write to the target's management agent register
+ */
+ data[0] = ORB_SET_NODE_ID(hi->host->node_id);
+ data[1] = scsi_id->login_orb_dma;
+ sbp2util_cpu_to_be32_buffer(data, 8);
+
+ atomic_set(&scsi_id->sbp2_login_complete, 0);
+
+ SBP2_DEBUG("sbp2_login_device: prepared to write to %08x",
+ (unsigned int)scsi_id->sbp2_management_agent_addr);
+ hpsb_node_write(scsi_id->ne, scsi_id->sbp2_management_agent_addr, data, 8);
+ SBP2_DEBUG("sbp2_login_device: written");
+
+ /*
+ * Wait for login status (up to 20 seconds)...
+ */
+ if (sbp2util_down_timeout(&scsi_id->sbp2_login_complete, 20*HZ)) {
+ SBP2_ERR("Error logging into SBP-2 device - login timed-out");
+ return(-EIO);
+ }
+
+ /*
+ * Sanity. Make sure status returned matches login orb.
+ */
+ if (scsi_id->status_block.ORB_offset_lo != scsi_id->login_orb_dma) {
+ SBP2_ERR("Error logging into SBP-2 device - login timed-out");
+ return(-EIO);
+ }
+
+ /*
+ * Check status
+ */
+ if (STATUS_GET_RESP(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_DEAD_BIT(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_SBP_STATUS(scsi_id->status_block.ORB_offset_hi_misc)) {
+
+ SBP2_ERR("Error logging into SBP-2 device - login failed");
+ return(-EIO);
+ }
+
+ /*
+ * Byte swap the login response, for use when reconnecting or
+ * logging out.
+ */
+ sbp2util_cpu_to_be32_buffer(scsi_id->login_response, sizeof(struct sbp2_login_response));
+
+ /*
+ * Grab our command block agent address from the login response.
+ */
+ SBP2_DEBUG("command_block_agent_hi = %x",
+ (unsigned int)scsi_id->login_response->command_block_agent_hi);
+ SBP2_DEBUG("command_block_agent_lo = %x",
+ (unsigned int)scsi_id->login_response->command_block_agent_lo);
+
+ scsi_id->sbp2_command_block_agent_addr =
+ ((u64)scsi_id->login_response->command_block_agent_hi) << 32;
+ scsi_id->sbp2_command_block_agent_addr |= ((u64)scsi_id->login_response->command_block_agent_lo);
+ scsi_id->sbp2_command_block_agent_addr &= 0x0000ffffffffffffULL;
+
+ SBP2_INFO("Logged into SBP-2 device");
+
+ return(0);
+
+}
+
+/*
+ * This function is called in order to logout from a particular SBP-2
+ * device, usually called during driver unload.
+ */
+static int sbp2_logout_device(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ quadlet_t data[2];
+
+ SBP2_DEBUG("sbp2_logout_device");
+
+ /*
+ * Set-up logout ORB
+ */
+ scsi_id->logout_orb->reserved1 = 0x0;
+ scsi_id->logout_orb->reserved2 = 0x0;
+ scsi_id->logout_orb->reserved3 = 0x0;
+ scsi_id->logout_orb->reserved4 = 0x0;
+
+ scsi_id->logout_orb->login_ID_misc = ORB_SET_FUNCTION(LOGOUT_REQUEST);
+ scsi_id->logout_orb->login_ID_misc |= ORB_SET_LOGIN_ID(scsi_id->login_response->length_login_ID);
+
+ /* Notify us when complete */
+ scsi_id->logout_orb->login_ID_misc |= ORB_SET_NOTIFY(1);
+
+ scsi_id->logout_orb->reserved5 = 0x0;
+ scsi_id->logout_orb->status_FIFO_lo = SBP2_STATUS_FIFO_ADDRESS_LO +
+ SBP2_STATUS_FIFO_ENTRY_TO_OFFSET(scsi_id->id);
+ scsi_id->logout_orb->status_FIFO_hi = (ORB_SET_NODE_ID(hi->host->node_id) |
+ SBP2_STATUS_FIFO_ADDRESS_HI);
+
+ /*
+ * Byte swap ORB if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(scsi_id->logout_orb, sizeof(struct sbp2_logout_orb));
+
+ sbp2util_packet_dump(scsi_id->logout_orb, sizeof(struct sbp2_logout_orb),
+ "sbp2 logout orb", scsi_id->logout_orb_dma);
+
+ /*
+ * Ok, let's write to the target's management agent register
+ */
+ data[0] = ORB_SET_NODE_ID(hi->host->node_id);
+ data[1] = scsi_id->logout_orb_dma;
+ sbp2util_cpu_to_be32_buffer(data, 8);
+
+ atomic_set(&scsi_id->sbp2_login_complete, 0);
+
+ hpsb_node_write(scsi_id->ne, scsi_id->sbp2_management_agent_addr, data, 8);
+
+ /* Wait for device to logout...1 second. */
+ sbp2util_down_timeout(&scsi_id->sbp2_login_complete, HZ);
+
+ SBP2_INFO("Logged out of SBP-2 device");
+
+ return(0);
+
+}
+
+/*
+ * This function is called in order to reconnect to a particular SBP-2
+ * device, after a bus reset.
+ */
+static int sbp2_reconnect_device(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ quadlet_t data[2];
+
+ SBP2_DEBUG("sbp2_reconnect_device");
+
+ /*
+ * Set-up reconnect ORB
+ */
+ scsi_id->reconnect_orb->reserved1 = 0x0;
+ scsi_id->reconnect_orb->reserved2 = 0x0;
+ scsi_id->reconnect_orb->reserved3 = 0x0;
+ scsi_id->reconnect_orb->reserved4 = 0x0;
+
+ scsi_id->reconnect_orb->login_ID_misc = ORB_SET_FUNCTION(RECONNECT_REQUEST);
+ scsi_id->reconnect_orb->login_ID_misc |=
+ ORB_SET_LOGIN_ID(scsi_id->login_response->length_login_ID);
+
+ /* Notify us when complete */
+ scsi_id->reconnect_orb->login_ID_misc |= ORB_SET_NOTIFY(1);
+
+ scsi_id->reconnect_orb->reserved5 = 0x0;
+ scsi_id->reconnect_orb->status_FIFO_lo = SBP2_STATUS_FIFO_ADDRESS_LO +
+ SBP2_STATUS_FIFO_ENTRY_TO_OFFSET(scsi_id->id);
+ scsi_id->reconnect_orb->status_FIFO_hi =
+ (ORB_SET_NODE_ID(hi->host->node_id) | SBP2_STATUS_FIFO_ADDRESS_HI);
+
+ /*
+ * Byte swap ORB if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(scsi_id->reconnect_orb, sizeof(struct sbp2_reconnect_orb));
+
+ sbp2util_packet_dump(scsi_id->reconnect_orb, sizeof(struct sbp2_reconnect_orb),
+ "sbp2 reconnect orb", scsi_id->reconnect_orb_dma);
+
+ /*
+ * Initialize status fifo
+ */
+ memset(&scsi_id->status_block, 0, sizeof(struct sbp2_status_block));
+
+ /*
+ * Ok, let's write to the target's management agent register
+ */
+ data[0] = ORB_SET_NODE_ID(hi->host->node_id);
+ data[1] = scsi_id->reconnect_orb_dma;
+ sbp2util_cpu_to_be32_buffer(data, 8);
+
+ atomic_set(&scsi_id->sbp2_login_complete, 0);
+
+ hpsb_node_write(scsi_id->ne, scsi_id->sbp2_management_agent_addr, data, 8);
+
+ /*
+ * Wait for reconnect status (up to 1 second)...
+ */
+ if (sbp2util_down_timeout(&scsi_id->sbp2_login_complete, HZ)) {
+ SBP2_ERR("Error reconnecting to SBP-2 device - reconnect timed-out");
+ return(-EIO);
+ }
+
+ /*
+ * Sanity. Make sure status returned matches reconnect orb.
+ */
+ if (scsi_id->status_block.ORB_offset_lo != scsi_id->reconnect_orb_dma) {
+ SBP2_ERR("Error reconnecting to SBP-2 device - reconnect timed-out");
+ return(-EIO);
+ }
+
+ /*
+ * Check status
+ */
+ if (STATUS_GET_RESP(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_DEAD_BIT(scsi_id->status_block.ORB_offset_hi_misc) ||
+ STATUS_GET_SBP_STATUS(scsi_id->status_block.ORB_offset_hi_misc)) {
+
+ SBP2_ERR("Error reconnecting to SBP-2 device - reconnect failed");
+ return(-EIO);
+ }
+
+ SBP2_INFO("Reconnected to SBP-2 device");
+
+ return(0);
+
+}
+
+/*
+ * This function is called in order to set the busy timeout (number of
+ * retries to attempt) on the sbp2 device.
+ */
+static int sbp2_set_busy_timeout(struct scsi_id_instance_data *scsi_id)
+{
+ quadlet_t data;
+
+ SBP2_DEBUG("sbp2_set_busy_timeout");
+
+ /*
+ * Ok, let's write to the target's busy timeout register
+ */
+ data = cpu_to_be32(SBP2_BUSY_TIMEOUT_VALUE);
+
+ if (hpsb_node_write(scsi_id->ne, SBP2_BUSY_TIMEOUT_ADDRESS, &data, 4)) {
+ SBP2_ERR("sbp2_set_busy_timeout error");
+ }
+
+ return(0);
+}
+
+/*
+ * This function is called to parse sbp2 device's config rom unit
+ * directory. Used to determine things like sbp2 management agent offset,
+ * and command set used (SCSI or RBC).
+ */
+static void sbp2_parse_unit_directory(struct scsi_id_group *scsi_group,
+ struct unit_directory *ud)
+{
+ struct scsi_id_instance_data *scsi_id;
+ struct list_head *lh;
+ u64 management_agent_addr;
+ u32 command_set_spec_id, command_set, unit_characteristics,
+ firmware_revision, workarounds;
+ int i;
+
+ SBP2_DEBUG("sbp2_parse_unit_directory");
+
+ management_agent_addr = 0x0;
+ command_set_spec_id = 0x0;
+ command_set = 0x0;
+ unit_characteristics = 0x0;
+ firmware_revision = 0x0;
+
+ /* Handle different fields in the unit directory, based on keys */
+ for (i = 0; i < ud->length; i++) {
+ switch (CONFIG_ROM_KEY(ud->quadlets[i])) {
+ case SBP2_CSR_OFFSET_KEY:
+ /* Save off the management agent address */
+ management_agent_addr =
+ CSR_REGISTER_BASE +
+ (CONFIG_ROM_VALUE(ud->quadlets[i]) << 2);
+
+ SBP2_DEBUG("sbp2_management_agent_addr = %x",
+ (unsigned int) management_agent_addr);
+ break;
+
+ case SBP2_COMMAND_SET_SPEC_ID_KEY:
+ /* Command spec organization */
+ command_set_spec_id
+ = CONFIG_ROM_VALUE(ud->quadlets[i]);
+ SBP2_DEBUG("sbp2_command_set_spec_id = %x",
+ (unsigned int) command_set_spec_id);
+ break;
+
+ case SBP2_COMMAND_SET_KEY:
+ /* Command set used by sbp2 device */
+ command_set = CONFIG_ROM_VALUE(ud->quadlets[i]);
+ SBP2_DEBUG("sbp2_command_set = %x",
+ (unsigned int) command_set);
+ break;
+
+ case SBP2_UNIT_CHARACTERISTICS_KEY:
+ /*
+ * Unit characterisitcs (orb related stuff
+ * that I'm not yet paying attention to)
+ */
+ unit_characteristics
+ = CONFIG_ROM_VALUE(ud->quadlets[i]);
+ SBP2_DEBUG("sbp2_unit_characteristics = %x",
+ (unsigned int) unit_characteristics);
+ break;
+
+ case SBP2_DEVICE_TYPE_AND_LUN_KEY:
+ /*
+ * Device type and lun (used for
+ * detemining type of sbp2 device)
+ */
+ scsi_id = kmalloc(sizeof(*scsi_id), GFP_KERNEL);
+ if (!scsi_id) {
+ SBP2_ERR("Out of memory adding scsi_id, not all LUN's will be added");
+ break;
+ }
+ memset(scsi_id, 0, sizeof(*scsi_id));
+
+ scsi_id->sbp2_device_type_and_lun
+ = CONFIG_ROM_VALUE(ud->quadlets[i]);
+ SBP2_DEBUG("sbp2_device_type_and_lun = %x",
+ (unsigned int) scsi_id->sbp2_device_type_and_lun);
+ list_add_tail(&scsi_id->list, &scsi_group->scsi_id_list);
+ break;
+
+ case SBP2_FIRMWARE_REVISION_KEY:
+ /* Firmware revision */
+ firmware_revision
+ = CONFIG_ROM_VALUE(ud->quadlets[i]);
+ if (force_inquiry_hack)
+ SBP2_INFO("sbp2_firmware_revision = %x",
+ (unsigned int) firmware_revision);
+ else SBP2_DEBUG("sbp2_firmware_revision = %x",
+ (unsigned int) firmware_revision);
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ /* This is the start of our broken device checking. We try to hack
+ * around oddities and known defects. */
+ workarounds = 0x0;
+
+ /* If the vendor id is 0xa0b8 (Symbios vendor id), then we have a
+ * bridge with 128KB max transfer size limitation. For sanity, we
+ * only voice this when the current max_sectors setting
+ * exceeds the 128k limit. By default, that is not the case.
+ *
+ * It would be really nice if we could detect this before the scsi
+ * host gets initialized. That way we can down-force the
+ * max_sectors to account for it. That is not currently
+ * possible. */
+ if ((firmware_revision & 0xffff00) ==
+ SBP2_128KB_BROKEN_FIRMWARE &&
+ (max_sectors * 512) > (128*1024)) {
+ SBP2_WARN("Node " NODE_BUS_FMT ": Bridge only supports 128KB max transfer size.",
+ NODE_BUS_ARGS(ud->ne->nodeid));
+ SBP2_WARN("WARNING: Current max_sectors setting is larger than 128KB (%d sectors)!",
+ max_sectors);
+ workarounds |= SBP2_BREAKAGE_128K_MAX_TRANSFER;
+ }
+
+ /* Check for a blacklisted set of devices that require us to force
+ * a 36 byte host inquiry. This can be overriden as a module param
+ * (to force all hosts). */
+ for (i = 0; i < NUM_BROKEN_INQUIRY_DEVS; i++) {
+ if ((firmware_revision & 0xffff00) ==
+ sbp2_broken_inquiry_list[i]) {
+ SBP2_WARN("Node " NODE_BUS_FMT ": Using 36byte inquiry workaround",
+ NODE_BUS_ARGS(ud->ne->nodeid));
+ workarounds |= SBP2_BREAKAGE_INQUIRY_HACK;
+ break; /* No need to continue. */
+ }
+ }
+
+ /* If our list is empty, add a base scsi_id (happens in a normal
+ * case where there is no logical_unit_number entry */
+ if (list_empty(&scsi_group->scsi_id_list)) {
+ scsi_id = kmalloc(sizeof(*scsi_id), GFP_KERNEL);
+ if (!scsi_id) {
+ SBP2_ERR("Out of memory adding scsi_id");
+ return;
+ }
+ memset(scsi_id, 0, sizeof(*scsi_id));
+
+ scsi_id->sbp2_device_type_and_lun = SBP2_DEVICE_TYPE_LUN_UNINITIALIZED;
+ list_add_tail(&scsi_id->list, &scsi_group->scsi_id_list);
+ }
+
+ /* Update the generic fields in all the LUN's */
+ list_for_each (lh, &scsi_group->scsi_id_list) {
+ scsi_id = list_entry(lh, struct scsi_id_instance_data, list);
+
+ scsi_id->sbp2_management_agent_addr = management_agent_addr;
+ scsi_id->sbp2_command_set_spec_id = command_set_spec_id;
+ scsi_id->sbp2_command_set = command_set;
+ scsi_id->sbp2_unit_characteristics = unit_characteristics;
+ scsi_id->sbp2_firmware_revision = firmware_revision;
+ scsi_id->workarounds = workarounds;
+ }
+}
+
+/*
+ * This function is called in order to determine the max speed and packet
+ * size we can use in our ORBs. Note, that we (the driver and host) only
+ * initiate the transaction. The SBP-2 device actually transfers the data
+ * (by reading from the DMA area we tell it). This means that the SBP-2
+ * device decides the actual maximum data it can transfer. We just tell it
+ * the speed that it needs to use, and the max_rec the host supports, and
+ * it takes care of the rest.
+ */
+static int sbp2_max_speed_and_size(struct scsi_id_instance_data *scsi_id)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+
+ SBP2_DEBUG("sbp2_max_speed_and_size");
+
+ /* Initial setting comes from the hosts speed map */
+ scsi_id->speed_code = hi->host->speed_map[NODEID_TO_NODE(hi->host->node_id) * 64
+ + NODEID_TO_NODE(scsi_id->ne->nodeid)];
+
+ /* Bump down our speed if the user requested it */
+ if (scsi_id->speed_code > max_speed) {
+ scsi_id->speed_code = max_speed;
+ SBP2_ERR("Forcing SBP-2 max speed down to %s",
+ hpsb_speedto_str[scsi_id->speed_code]);
+ }
+
+ /* Payload size is the lesser of what our speed supports and what
+ * our host supports. */
+ scsi_id->max_payload_size = min(sbp2_speedto_max_payload[scsi_id->speed_code],
+ (u8)(((be32_to_cpu(hi->host->csr.rom[2]) >> 12) & 0xf) - 1));
+
+ SBP2_ERR("Node[" NODE_BUS_FMT "]: Max speed [%s] - Max payload [%u]",
+ NODE_BUS_ARGS(scsi_id->ne->nodeid), hpsb_speedto_str[scsi_id->speed_code],
+ 1 << ((u32)scsi_id->max_payload_size + 2));
+
+ return(0);
+}
+
+/*
+ * This function is called in order to perform a SBP-2 agent reset.
+ */
+static int sbp2_agent_reset(struct scsi_id_instance_data *scsi_id, int wait)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct hpsb_packet *packet;
+ quadlet_t data;
+
+ SBP2_DEBUG("sbp2_agent_reset");
+
+ /*
+ * Ok, let's write to the target's management agent register
+ */
+ data = ntohl(SBP2_AGENT_RESET_DATA);
+ packet = sbp2util_allocate_write_packet(hi, scsi_id->ne,
+ scsi_id->sbp2_command_block_agent_addr +
+ SBP2_AGENT_RESET_OFFSET,
+ 4, &data);
+
+ if (!packet) {
+ SBP2_ERR("sbp2util_allocate_write_packet failed");
+ return(-ENOMEM);
+ }
+
+ if (!hpsb_send_packet(packet)) {
+ SBP2_ERR("hpsb_send_packet failed");
+ sbp2_free_packet(packet);
+ return(-EIO);
+ }
+
+ if (wait) {
+ down(&packet->state_change);
+ down(&packet->state_change);
+ }
+
+ /*
+ * Need to make sure orb pointer is written on next command
+ */
+ scsi_id->last_orb = NULL;
+
+ return(0);
+}
+
+/*
+ * This function is called to create the actual command orb and s/g list
+ * out of the scsi command itself.
+ */
+static int sbp2_create_command_orb(struct scsi_id_instance_data *scsi_id,
+ struct sbp2_command_info *command,
+ unchar *scsi_cmd,
+ unsigned int scsi_use_sg,
+ unsigned int scsi_request_bufflen,
+ void *scsi_request_buffer,
+ unsigned char scsi_dir)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct scatterlist *sgpnt = (struct scatterlist *) scsi_request_buffer;
+ struct sbp2_command_orb *command_orb = &command->command_orb;
+ struct sbp2_unrestricted_page_table *scatter_gather_element =
+ &command->scatter_gather_element[0];
+ int dma_dir = scsi_to_pci_dma_dir (scsi_dir);
+ u32 sg_count, sg_len, orb_direction;
+ dma_addr_t sg_addr;
+ int i;
+
+ /*
+ * Set-up our command ORB..
+ *
+ * NOTE: We're doing unrestricted page tables (s/g), as this is
+ * best performance (at least with the devices I have). This means
+ * that data_size becomes the number of s/g elements, and
+ * page_size should be zero (for unrestricted).
+ */
+ command_orb->next_ORB_hi = ORB_SET_NULL_PTR(1);
+ command_orb->next_ORB_lo = 0x0;
+ command_orb->misc = ORB_SET_MAX_PAYLOAD(scsi_id->max_payload_size);
+ command_orb->misc |= ORB_SET_SPEED(scsi_id->speed_code);
+ command_orb->misc |= ORB_SET_NOTIFY(1); /* Notify us when complete */
+
+ /*
+ * Get the direction of the transfer. If the direction is unknown, then use our
+ * goofy table as a back-up.
+ */
+ switch (scsi_dir) {
+ case SCSI_DATA_NONE:
+ orb_direction = ORB_DIRECTION_NO_DATA_TRANSFER;
+ break;
+ case SCSI_DATA_WRITE:
+ orb_direction = ORB_DIRECTION_WRITE_TO_MEDIA;
+ break;
+ case SCSI_DATA_READ:
+ orb_direction = ORB_DIRECTION_READ_FROM_MEDIA;
+ break;
+ case SCSI_DATA_UNKNOWN:
+ default:
+ SBP2_ERR("SCSI data transfer direction not specified. "
+ "Update the SBP2 direction table in sbp2.h if "
+ "necessary for your application");
+ print_command (scsi_cmd);
+ orb_direction = sbp2scsi_direction_table[*scsi_cmd];
+ break;
+ }
+
+ /*
+ * Set-up our pagetable stuff... unfortunately, this has become
+ * messier than I'd like. Need to clean this up a bit. ;-)
+ */
+ if (orb_direction == ORB_DIRECTION_NO_DATA_TRANSFER) {
+
+ SBP2_DEBUG("No data transfer");
+
+ /*
+ * Handle no data transfer
+ */
+ command_orb->data_descriptor_hi = 0x0;
+ command_orb->data_descriptor_lo = 0x0;
+ command_orb->misc |= ORB_SET_DIRECTION(1);
+
+ } else if (scsi_use_sg) {
+
+ SBP2_DEBUG("Use scatter/gather");
+
+ /*
+ * Special case if only one element (and less than 64KB in size)
+ */
+ if ((scsi_use_sg == 1) && (sgpnt[0].length <= SBP2_MAX_SG_ELEMENT_LENGTH)) {
+
+ SBP2_DEBUG("Only one s/g element");
+ command->dma_dir = dma_dir;
+ command->dma_size = sgpnt[0].length;
+ command->dma_type = CMD_DMA_PAGE;
+ command->cmd_dma = pci_map_page(hi->host->pdev,
+ sgpnt[0].page,
+ sgpnt[0].offset,
+ command->dma_size,
+ command->dma_dir);
+ SBP2_DMA_ALLOC("single page scatter element");
+
+ command_orb->data_descriptor_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ command_orb->data_descriptor_lo = command->cmd_dma;
+ command_orb->misc |= ORB_SET_DATA_SIZE(command->dma_size);
+ command_orb->misc |= ORB_SET_DIRECTION(orb_direction);
+
+ } else {
+ int count = pci_map_sg(hi->host->pdev, sgpnt, scsi_use_sg, dma_dir);
+ SBP2_DMA_ALLOC("scatter list");
+
+ command->dma_size = scsi_use_sg;
+ command->dma_dir = dma_dir;
+ command->sge_buffer = sgpnt;
+
+ /* use page tables (s/g) */
+ command_orb->misc |= ORB_SET_PAGE_TABLE_PRESENT(0x1);
+ command_orb->misc |= ORB_SET_DIRECTION(orb_direction);
+ command_orb->data_descriptor_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ command_orb->data_descriptor_lo = command->sge_dma;
+
+ /*
+ * Loop through and fill out our sbp-2 page tables
+ * (and split up anything too large)
+ */
+ for (i = 0, sg_count = 0 ; i < count; i++, sgpnt++) {
+ sg_len = sg_dma_len(sgpnt);
+ sg_addr = sg_dma_address(sgpnt);
+ while (sg_len) {
+ scatter_gather_element[sg_count].segment_base_lo = sg_addr;
+ if (sg_len > SBP2_MAX_SG_ELEMENT_LENGTH) {
+ scatter_gather_element[sg_count].length_segment_base_hi =
+ PAGE_TABLE_SET_SEGMENT_LENGTH(SBP2_MAX_SG_ELEMENT_LENGTH);
+ sg_addr += SBP2_MAX_SG_ELEMENT_LENGTH;
+ sg_len -= SBP2_MAX_SG_ELEMENT_LENGTH;
+ } else {
+ scatter_gather_element[sg_count].length_segment_base_hi =
+ PAGE_TABLE_SET_SEGMENT_LENGTH(sg_len);
+ sg_len = 0;
+ }
+ sg_count++;
+ }
+ }
+
+ /* Number of page table (s/g) elements */
+ command_orb->misc |= ORB_SET_DATA_SIZE(sg_count);
+
+ sbp2util_packet_dump(scatter_gather_element,
+ (sizeof(struct sbp2_unrestricted_page_table)) * sg_count,
+ "sbp2 s/g list", command->sge_dma);
+
+ /*
+ * Byte swap page tables if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(scatter_gather_element,
+ (sizeof(struct sbp2_unrestricted_page_table)) *
+ sg_count);
+
+ }
+
+ } else {
+
+ SBP2_DEBUG("No scatter/gather");
+
+ command->dma_dir = dma_dir;
+ command->dma_size = scsi_request_bufflen;
+ command->dma_type = CMD_DMA_SINGLE;
+ command->cmd_dma = pci_map_single (hi->host->pdev, scsi_request_buffer,
+ command->dma_size,
+ command->dma_dir);
+ SBP2_DMA_ALLOC("single bulk");
+
+ /*
+ * Handle case where we get a command w/o s/g enabled (but
+ * check for transfers larger than 64K)
+ */
+ if (scsi_request_bufflen <= SBP2_MAX_SG_ELEMENT_LENGTH) {
+
+ command_orb->data_descriptor_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ command_orb->data_descriptor_lo = command->cmd_dma;
+ command_orb->misc |= ORB_SET_DATA_SIZE(scsi_request_bufflen);
+ command_orb->misc |= ORB_SET_DIRECTION(orb_direction);
+
+ /*
+ * Sanity, in case our direction table is not
+ * up-to-date
+ */
+ if (!scsi_request_bufflen) {
+ command_orb->data_descriptor_hi = 0x0;
+ command_orb->data_descriptor_lo = 0x0;
+ command_orb->misc |= ORB_SET_DIRECTION(1);
+ }
+
+ } else {
+ /*
+ * Need to turn this into page tables, since the
+ * buffer is too large.
+ */
+ command_orb->data_descriptor_hi = ORB_SET_NODE_ID(hi->host->node_id);
+ command_orb->data_descriptor_lo = command->sge_dma;
+
+ /* Use page tables (s/g) */
+ command_orb->misc |= ORB_SET_PAGE_TABLE_PRESENT(0x1);
+ command_orb->misc |= ORB_SET_DIRECTION(orb_direction);
+
+ /*
+ * fill out our sbp-2 page tables (and split up
+ * the large buffer)
+ */
+ sg_count = 0;
+ sg_len = scsi_request_bufflen;
+ sg_addr = command->cmd_dma;
+ while (sg_len) {
+ scatter_gather_element[sg_count].segment_base_lo = sg_addr;
+ if (sg_len > SBP2_MAX_SG_ELEMENT_LENGTH) {
+ scatter_gather_element[sg_count].length_segment_base_hi =
+ PAGE_TABLE_SET_SEGMENT_LENGTH(SBP2_MAX_SG_ELEMENT_LENGTH);
+ sg_addr += SBP2_MAX_SG_ELEMENT_LENGTH;
+ sg_len -= SBP2_MAX_SG_ELEMENT_LENGTH;
+ } else {
+ scatter_gather_element[sg_count].length_segment_base_hi =
+ PAGE_TABLE_SET_SEGMENT_LENGTH(sg_len);
+ sg_len = 0;
+ }
+ sg_count++;
+ }
+
+ /* Number of page table (s/g) elements */
+ command_orb->misc |= ORB_SET_DATA_SIZE(sg_count);
+
+ sbp2util_packet_dump(scatter_gather_element,
+ (sizeof(struct sbp2_unrestricted_page_table)) * sg_count,
+ "sbp2 s/g list", command->sge_dma);
+
+ /*
+ * Byte swap page tables if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(scatter_gather_element,
+ (sizeof(struct sbp2_unrestricted_page_table)) *
+ sg_count);
+
+ }
+
+ }
+
+ /*
+ * Byte swap command ORB if necessary
+ */
+ sbp2util_cpu_to_be32_buffer(command_orb, sizeof(struct sbp2_command_orb));
+
+ /*
+ * Put our scsi command in the command ORB
+ */
+ memset(command_orb->cdb, 0, 12);
+ memcpy(command_orb->cdb, scsi_cmd, COMMAND_SIZE(*scsi_cmd));
+
+ return(0);
+}
+
+/*
+ * This function is called in order to begin a regular SBP-2 command.
+ */
+static int sbp2_link_orb_command(struct scsi_id_instance_data *scsi_id,
+ struct sbp2_command_info *command)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct hpsb_packet *packet;
+ struct sbp2_command_orb *command_orb = &command->command_orb;
+
+ outstanding_orb_incr;
+ SBP2_ORB_DEBUG("sending command orb %p, total orbs = %x",
+ command_orb, global_outstanding_command_orbs);
+
+ pci_dma_sync_single(hi->host->pdev, command->command_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ pci_dma_sync_single(hi->host->pdev, command->sge_dma,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+ /*
+ * Check to see if there are any previous orbs to use
+ */
+ if (scsi_id->last_orb == NULL) {
+
+ /*
+ * Ok, let's write to the target's management agent register
+ */
+ if (hpsb_node_entry_valid(scsi_id->ne)) {
+
+ packet = sbp2util_allocate_write_packet(hi, scsi_id->ne,
+ scsi_id->sbp2_command_block_agent_addr +
+ SBP2_ORB_POINTER_OFFSET, 8, NULL);
+
+ if (!packet) {
+ SBP2_ERR("sbp2util_allocate_write_packet failed");
+ return(-ENOMEM);
+ }
+
+ packet->data[0] = ORB_SET_NODE_ID(hi->host->node_id);
+ packet->data[1] = command->command_orb_dma;
+ sbp2util_cpu_to_be32_buffer(packet->data, 8);
+
+ SBP2_ORB_DEBUG("write command agent, command orb %p", command_orb);
+
+ if (!hpsb_send_packet(packet)) {
+ SBP2_ERR("hpsb_send_packet failed");
+ sbp2_free_packet(packet);
+ return(-EIO);
+ }
+
+ SBP2_ORB_DEBUG("write command agent complete");
+ }
+
+ scsi_id->last_orb = command_orb;
+ scsi_id->last_orb_dma = command->command_orb_dma;
+
+ } else {
+
+ /*
+ * We have an orb already sent (maybe or maybe not
+ * processed) that we can append this orb to. So do so,
+ * and ring the doorbell. Have to be very careful
+ * modifying these next orb pointers, as they are accessed
+ * both by the sbp2 device and us.
+ */
+ scsi_id->last_orb->next_ORB_lo =
+ cpu_to_be32(command->command_orb_dma);
+ /* Tells hardware that this pointer is valid */
+ scsi_id->last_orb->next_ORB_hi = 0x0;
+ pci_dma_sync_single(hi->host->pdev, scsi_id->last_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+
+ /*
+ * Ring the doorbell
+ */
+ if (hpsb_node_entry_valid(scsi_id->ne)) {
+ quadlet_t data = cpu_to_be32(command->command_orb_dma);
+
+ packet = sbp2util_allocate_write_packet(hi, scsi_id->ne,
+ scsi_id->sbp2_command_block_agent_addr +
+ SBP2_DOORBELL_OFFSET, 4, &data);
+
+ if (!packet) {
+ SBP2_ERR("sbp2util_allocate_write_packet failed");
+ return(-ENOMEM);
+ }
+
+ SBP2_ORB_DEBUG("ring doorbell, command orb %p", command_orb);
+
+ if (!hpsb_send_packet(packet)) {
+ SBP2_ERR("hpsb_send_packet failed");
+ sbp2_free_packet(packet);
+ return(-EIO);
+ }
+ }
+
+ scsi_id->last_orb = command_orb;
+ scsi_id->last_orb_dma = command->command_orb_dma;
+
+ }
+ return(0);
+}
+
+/*
+ * This function is called in order to begin a regular SBP-2 command.
+ */
+static int sbp2_send_command(struct scsi_id_instance_data *scsi_id,
+ Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
+{
+ unchar *cmd = (unchar *) SCpnt->cmnd;
+ unsigned int request_bufflen = SCpnt->request_bufflen;
+ struct sbp2_command_info *command;
+
+ SBP2_DEBUG("sbp2_send_command");
+#if (CONFIG_IEEE1394_SBP2_DEBUG >= 2) || defined(CONFIG_IEEE1394_SBP2_PACKET_DUMP)
+ printk("[scsi command]\n ");
+ print_command (cmd);
+#endif
+ SBP2_DEBUG("SCSI transfer size = %x", request_bufflen);
+ SBP2_DEBUG("SCSI s/g elements = %x", (unsigned int)SCpnt->use_sg);
+
+ /*
+ * Allocate a command orb and s/g structure
+ */
+ command = sbp2util_allocate_command_orb(scsi_id, SCpnt, done);
+ if (!command) {
+ return(-EIO);
+ }
+
+ /*
+ * The scsi stack sends down a request_bufflen which does not match the
+ * length field in the scsi cdb. This causes some sbp2 devices to
+ * reject this inquiry command. Fix the request_bufflen.
+ */
+ if (*cmd == INQUIRY) {
+ if (force_inquiry_hack || scsi_id->workarounds & SBP2_BREAKAGE_INQUIRY_HACK)
+ request_bufflen = cmd[4] = 0x24;
+ else
+ request_bufflen = cmd[4];
+ }
+
+ /*
+ * Now actually fill in the comamnd orb and sbp2 s/g list
+ */
+ sbp2_create_command_orb(scsi_id, command, cmd, SCpnt->use_sg,
+ request_bufflen, SCpnt->request_buffer,
+ SCpnt->sc_data_direction);
+ /*
+ * Update our cdb if necessary (to handle sbp2 RBC command set
+ * differences). This is where the command set hacks go! =)
+ */
+ sbp2_check_sbp2_command(scsi_id, command->command_orb.cdb);
+
+ sbp2util_packet_dump(&command->command_orb, sizeof(struct sbp2_command_orb),
+ "sbp2 command orb", command->command_orb_dma);
+
+ /*
+ * Initialize status fifo
+ */
+ memset(&scsi_id->status_block, 0, sizeof(struct sbp2_status_block));
+
+ /*
+ * Link up the orb, and ring the doorbell if needed
+ */
+ sbp2_link_orb_command(scsi_id, command);
+
+ return(0);
+}
+
+
+/*
+ * This function deals with command set differences between Linux scsi
+ * command set and sbp2 RBC command set.
+ */
+static void sbp2_check_sbp2_command(struct scsi_id_instance_data *scsi_id, unchar *cmd)
+{
+ unchar new_cmd[16];
+ u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
+
+ SBP2_DEBUG("sbp2_check_sbp2_command");
+
+ switch (*cmd) {
+
+ case READ_6:
+
+ if (sbp2_command_conversion_device_type(device_type)) {
+
+ SBP2_DEBUG("Convert READ_6 to READ_10");
+
+ /*
+ * Need to turn read_6 into read_10
+ */
+ new_cmd[0] = 0x28;
+ new_cmd[1] = (cmd[1] & 0xe0);
+ new_cmd[2] = 0x0;
+ new_cmd[3] = (cmd[1] & 0x1f);
+ new_cmd[4] = cmd[2];
+ new_cmd[5] = cmd[3];
+ new_cmd[6] = 0x0;
+ new_cmd[7] = 0x0;
+ new_cmd[8] = cmd[4];
+ new_cmd[9] = cmd[5];
+
+ memcpy(cmd, new_cmd, 10);
+
+ }
+
+ break;
+
+ case WRITE_6:
+
+ if (sbp2_command_conversion_device_type(device_type)) {
+
+ SBP2_DEBUG("Convert WRITE_6 to WRITE_10");
+
+ /*
+ * Need to turn write_6 into write_10
+ */
+ new_cmd[0] = 0x2a;
+ new_cmd[1] = (cmd[1] & 0xe0);
+ new_cmd[2] = 0x0;
+ new_cmd[3] = (cmd[1] & 0x1f);
+ new_cmd[4] = cmd[2];
+ new_cmd[5] = cmd[3];
+ new_cmd[6] = 0x0;
+ new_cmd[7] = 0x0;
+ new_cmd[8] = cmd[4];
+ new_cmd[9] = cmd[5];
+
+ memcpy(cmd, new_cmd, 10);
+
+ }
+
+ break;
+
+ case MODE_SENSE:
+
+ if (sbp2_command_conversion_device_type(device_type)) {
+
+ SBP2_DEBUG("Convert MODE_SENSE_6 to MODE_SENSE_10");
+
+ /*
+ * Need to turn mode_sense_6 into mode_sense_10
+ */
+ new_cmd[0] = 0x5a;
+ new_cmd[1] = cmd[1];
+ new_cmd[2] = cmd[2];
+ new_cmd[3] = 0x0;
+ new_cmd[4] = 0x0;
+ new_cmd[5] = 0x0;
+ new_cmd[6] = 0x0;
+ new_cmd[7] = 0x0;
+ new_cmd[8] = cmd[4];
+ new_cmd[9] = cmd[5];
+
+ memcpy(cmd, new_cmd, 10);
+
+ }
+
+ break;
+
+ case MODE_SELECT:
+
+ /*
+ * TODO. Probably need to change mode select to 10 byte version
+ */
+
+ default:
+ break;
+ }
+
+ return;
+}
+
+/*
+ * Translates SBP-2 status into SCSI sense data for check conditions
+ */
+static unsigned int sbp2_status_to_sense_data(unchar *sbp2_status, unchar *sense_data)
+{
+ SBP2_DEBUG("sbp2_status_to_sense_data");
+
+ /*
+ * Ok, it's pretty ugly... ;-)
+ */
+ sense_data[0] = 0x70;
+ sense_data[1] = 0x0;
+ sense_data[2] = sbp2_status[9];
+ sense_data[3] = sbp2_status[12];
+ sense_data[4] = sbp2_status[13];
+ sense_data[5] = sbp2_status[14];
+ sense_data[6] = sbp2_status[15];
+ sense_data[7] = 10;
+ sense_data[8] = sbp2_status[16];
+ sense_data[9] = sbp2_status[17];
+ sense_data[10] = sbp2_status[18];
+ sense_data[11] = sbp2_status[19];
+ sense_data[12] = sbp2_status[10];
+ sense_data[13] = sbp2_status[11];
+ sense_data[14] = sbp2_status[20];
+ sense_data[15] = sbp2_status[21];
+
+ return(sbp2_status[8] & 0x3f); /* return scsi status */
+}
+
+/*
+ * This function is called after a command is completed, in order to do any necessary SBP-2
+ * response data translations for the SCSI stack
+ */
+static void sbp2_check_sbp2_response(struct scsi_id_instance_data *scsi_id,
+ Scsi_Cmnd *SCpnt)
+{
+ u8 *scsi_buf = SCpnt->request_buffer;
+ u8 device_type = SBP2_DEVICE_TYPE (scsi_id->sbp2_device_type_and_lun);
+
+ SBP2_DEBUG("sbp2_check_sbp2_response");
+
+ switch (SCpnt->cmnd[0]) {
+
+ case INQUIRY:
+
+ /*
+ * If scsi_id->sbp2_device_type_and_lun is uninitialized, then fill
+ * this information in from the inquiry response data. Lun is set to zero.
+ */
+ if (scsi_id->sbp2_device_type_and_lun == SBP2_DEVICE_TYPE_LUN_UNINITIALIZED) {
+ SBP2_DEBUG("Creating sbp2_device_type_and_lun from scsi inquiry data");
+ scsi_id->sbp2_device_type_and_lun = (scsi_buf[0] & 0x1f) << 16;
+ }
+
+ /*
+ * Make sure data length is ok. Minimum length is 36 bytes
+ */
+ if (scsi_buf[4] == 0) {
+ scsi_buf[4] = 36 - 5;
+ }
+
+ /*
+ * Check for Simple Direct Access Device and change it to TYPE_DISK
+ */
+ if ((scsi_buf[0] & 0x1f) == TYPE_SDAD) {
+ SBP2_DEBUG("Changing TYPE_SDAD to TYPE_DISK");
+ scsi_buf[0] &= 0xe0;
+ }
+
+ /*
+ * Fix ansi revision and response data format
+ */
+ scsi_buf[2] |= 2;
+ scsi_buf[3] = (scsi_buf[3] & 0xf0) | 2;
+
+ break;
+
+ case MODE_SENSE:
+
+ if (sbp2_command_conversion_device_type(device_type)) {
+
+ SBP2_DEBUG("Modify mode sense response (10 byte version)");
+
+ scsi_buf[0] = scsi_buf[1]; /* Mode data length */
+ scsi_buf[1] = scsi_buf[2]; /* Medium type */
+ scsi_buf[2] = scsi_buf[3]; /* Device specific parameter */
+ scsi_buf[3] = scsi_buf[7]; /* Block descriptor length */
+ memcpy(scsi_buf + 4, scsi_buf + 8, scsi_buf[0]);
+
+ }
+
+ break;
+
+ case MODE_SELECT:
+
+ /*
+ * TODO. Probably need to change mode select to 10 byte version
+ */
+
+ default:
+ break;
+ }
+ return;
+}
+
+/*
+ * This function deals with status writes from the SBP-2 device
+ */
+static int sbp2_handle_status_write(struct hpsb_host *host, int nodeid, int destid,
+ quadlet_t *data, u64 addr, unsigned int length, u16 fl)
+{
+ struct sbp2scsi_host_info *hi = NULL;
+ struct scsi_id_instance_data *scsi_id = NULL;
+ u32 id;
+ unsigned long flags;
+ Scsi_Cmnd *SCpnt = NULL;
+ u32 scsi_status = SBP2_SCSI_STATUS_GOOD;
+ struct sbp2_command_info *command;
+
+ SBP2_DEBUG("sbp2_handle_status_write");
+
+ sbp2util_packet_dump(data, length, "sbp2 status write by device", (u32)addr);
+
+ if (!host) {
+ SBP2_ERR("host is NULL - this is bad!");
+ return(RCODE_ADDRESS_ERROR);
+ }
+
+ hi = hpsb_get_hostinfo(&sbp2_highlevel, host);
+
+ if (!hi) {
+ SBP2_ERR("host info is NULL - this is bad!");
+ return(RCODE_ADDRESS_ERROR);
+ }
+
+ spin_lock_irqsave(&hi->sbp2_command_lock, flags);
+
+ /*
+ * Find our scsi_id structure by looking at the status fifo address written to by
+ * the sbp2 device.
+ */
+ id = SBP2_STATUS_FIFO_OFFSET_TO_ENTRY((u32)(addr - SBP2_STATUS_FIFO_ADDRESS));
+ scsi_id = hi->scsi_id[id];
+
+ if (!scsi_id) {
+ SBP2_ERR("scsi_id is NULL - device is gone?");
+ spin_unlock_irqrestore(&hi->sbp2_command_lock, flags);
+ return(RCODE_ADDRESS_ERROR);
+ }
+
+ /*
+ * Put response into scsi_id status fifo...
+ */
+ memcpy(&scsi_id->status_block, data, length);
+
+ /*
+ * Byte swap first two quadlets (8 bytes) of status for processing
+ */
+ sbp2util_be32_to_cpu_buffer(&scsi_id->status_block, 8);
+
+ /*
+ * Handle command ORB status here if necessary. First, need to match status with command.
+ */
+ command = sbp2util_find_command_for_orb(scsi_id, scsi_id->status_block.ORB_offset_lo);
+ if (command) {
+
+ SBP2_DEBUG("Found status for command ORB");
+ pci_dma_sync_single(hi->host->pdev, command->command_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ pci_dma_sync_single(hi->host->pdev, command->sge_dma,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+
+ SBP2_ORB_DEBUG("matched command orb %p", &command->command_orb);
+ outstanding_orb_decr;
+
+ /*
+ * Matched status with command, now grab scsi command pointers and check status
+ */
+ SCpnt = command->Current_SCpnt;
+ sbp2util_mark_command_completed(scsi_id, command);
+
+ if (SCpnt) {
+
+ /*
+ * See if the target stored any scsi status information
+ */
+ if (STATUS_GET_LENGTH(scsi_id->status_block.ORB_offset_hi_misc) > 1) {
+ /*
+ * Translate SBP-2 status to SCSI sense data
+ */
+ SBP2_DEBUG("CHECK CONDITION");
+ scsi_status = sbp2_status_to_sense_data((unchar *)&scsi_id->status_block, SCpnt->sense_buffer);
+ }
+
+ /*
+ * Check to see if the dead bit is set. If so, we'll have to initiate
+ * a fetch agent reset.
+ */
+ if (STATUS_GET_DEAD_BIT(scsi_id->status_block.ORB_offset_hi_misc)) {
+
+ /*
+ * Initiate a fetch agent reset.
+ */
+ SBP2_DEBUG("Dead bit set - initiating fetch agent reset");
+ sbp2_agent_reset(scsi_id, 0);
+ }
+
+ SBP2_ORB_DEBUG("completing command orb %p", &command->command_orb);
+ }
+
+ /*
+ * Check here to see if there are no commands in-use. If there are none, we can
+ * null out last orb so that next time around we write directly to the orb pointer...
+ * Quick start saves one 1394 bus transaction.
+ */
+ if (list_empty(&scsi_id->sbp2_command_orb_inuse)) {
+ scsi_id->last_orb = NULL;
+ }
+
+ } else {
+
+ /*
+ * It's probably a login/logout/reconnect status.
+ */
+ if ((scsi_id->login_orb_dma == scsi_id->status_block.ORB_offset_lo) ||
+ (scsi_id->query_logins_orb_dma == scsi_id->status_block.ORB_offset_lo) ||
+ (scsi_id->reconnect_orb_dma == scsi_id->status_block.ORB_offset_lo) ||
+ (scsi_id->logout_orb_dma == scsi_id->status_block.ORB_offset_lo)) {
+ atomic_set(&scsi_id->sbp2_login_complete, 1);
+ }
+ }
+
+ spin_unlock_irqrestore(&hi->sbp2_command_lock, flags);
+
+
+ if (SCpnt) {
+
+ /*
+ * Complete the SCSI command.
+ *
+ * Only do it after we've released the sbp2_command_lock,
+ * as it might otherwise deadlock with the
+ * io_request_lock (in sbp2scsi_queuecommand).
+ */
+ SBP2_DEBUG("Completing SCSI command");
+ sbp2scsi_complete_command(scsi_id, scsi_status, SCpnt,
+ command->Current_done);
+ SBP2_ORB_DEBUG("command orb completed");
+ }
+
+ return(RCODE_COMPLETE);
+}
+
+
+/**************************************
+ * SCSI interface related section
+ **************************************/
+
+/*
+ * This routine is the main request entry routine for doing I/O. It is
+ * called from the scsi stack directly.
+ */
+static int sbp2scsi_queuecommand (Scsi_Cmnd *SCpnt, void (*done)(Scsi_Cmnd *))
+{
+ struct sbp2scsi_host_info *hi = NULL;
+ struct scsi_id_instance_data *scsi_id = NULL;
+ unsigned long flags;
+
+ SBP2_DEBUG("sbp2scsi_queuecommand");
+
+ /*
+ * Pull our host info and scsi id instance data from the scsi command
+ */
+ hi = hpsb_get_hostinfo_bykey(&sbp2_highlevel, (unsigned long)SCpnt->device->host);
+
+ if (!hi) {
+ SBP2_ERR("sbp2scsi_host_info is NULL - this is bad!");
+ SCpnt->result = DID_NO_CONNECT << 16;
+ done (SCpnt);
+ return(0);
+ }
+
+ scsi_id = hi->scsi_id[SCpnt->device->id];
+
+ /*
+ * If scsi_id is null, it means there is no device in this slot,
+ * so we should return selection timeout.
+ */
+ if (!scsi_id) {
+ SCpnt->result = DID_NO_CONNECT << 16;
+ done (SCpnt);
+ return(0);
+ }
+
+ /*
+ * Until we handle multiple luns, just return selection time-out
+ * to any IO directed at non-zero LUNs
+ */
+ if (SCpnt->device->lun) {
+ SCpnt->result = DID_NO_CONNECT << 16;
+ done (SCpnt);
+ return(0);
+ }
+
+ /*
+ * Check for request sense command, and handle it here
+ * (autorequest sense)
+ */
+ if (SCpnt->cmnd[0] == REQUEST_SENSE) {
+ SBP2_DEBUG("REQUEST_SENSE");
+ memcpy(SCpnt->request_buffer, SCpnt->sense_buffer, SCpnt->request_bufflen);
+ memset(SCpnt->sense_buffer, 0, sizeof(SCpnt->sense_buffer));
+ sbp2scsi_complete_command(scsi_id, SBP2_SCSI_STATUS_GOOD, SCpnt, done);
+ return(0);
+ }
+
+ /*
+ * Check to see if we are in the middle of a bus reset.
+ */
+ if (!hpsb_node_entry_valid(scsi_id->ne)) {
+ SBP2_ERR("Bus reset in progress - rejecting command");
+ SCpnt->result = DID_BUS_BUSY << 16;
+ done (SCpnt);
+ return(0);
+ }
+
+ /*
+ * Try and send our SCSI command
+ */
+ spin_lock_irqsave(&hi->sbp2_command_lock, flags);
+ if (sbp2_send_command(scsi_id, SCpnt, done)) {
+ SBP2_ERR("Error sending SCSI command");
+ sbp2scsi_complete_command(scsi_id, SBP2_SCSI_STATUS_SELECTION_TIMEOUT,
+ SCpnt, done);
+ }
+ spin_unlock_irqrestore(&hi->sbp2_command_lock, flags);
+
+ return(0);
+}
+
+/*
+ * This function is called in order to complete all outstanding SBP-2
+ * commands (in case of resets, etc.).
+ */
+static void sbp2scsi_complete_all_commands(struct scsi_id_instance_data *scsi_id,
+ u32 status)
+{
+ struct sbp2scsi_host_info *hi = scsi_id->hi;
+ struct list_head *lh;
+ struct sbp2_command_info *command;
+
+ SBP2_DEBUG("sbp2_complete_all_commands");
+
+ while (!list_empty(&scsi_id->sbp2_command_orb_inuse)) {
+ SBP2_DEBUG("Found pending command to complete");
+ lh = scsi_id->sbp2_command_orb_inuse.next;
+ command = list_entry(lh, struct sbp2_command_info, list);
+ pci_dma_sync_single(hi->host->pdev, command->command_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ pci_dma_sync_single(hi->host->pdev, command->sge_dma,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+ sbp2util_mark_command_completed(scsi_id, command);
+ if (command->Current_SCpnt) {
+ void (*done)(Scsi_Cmnd *) = command->Current_done;
+ command->Current_SCpnt->result = status << 16;
+ done (command->Current_SCpnt);
+ }
+ }
+
+ return;
+}
+
+/*
+ * This function is called in order to complete a regular SBP-2 command.
+ *
+ * This can be called in interrupt context.
+ */
+static void sbp2scsi_complete_command(struct scsi_id_instance_data *scsi_id,
+ u32 scsi_status, Scsi_Cmnd *SCpnt,
+ void (*done)(Scsi_Cmnd *))
+{
+ unsigned long flags;
+
+ SBP2_DEBUG("sbp2scsi_complete_command");
+
+ /*
+ * Sanity
+ */
+ if (!SCpnt) {
+ SBP2_ERR("SCpnt is NULL");
+ return;
+ }
+
+ /*
+ * If a bus reset is in progress and there was an error, don't
+ * complete the command, just let it get retried at the end of the
+ * bus reset.
+ */
+ if (!hpsb_node_entry_valid(scsi_id->ne) && (scsi_status != SBP2_SCSI_STATUS_GOOD)) {
+ SBP2_ERR("Bus reset in progress - retry command later");
+ return;
+ }
+
+ /*
+ * Switch on scsi status
+ */
+ switch (scsi_status) {
+ case SBP2_SCSI_STATUS_GOOD:
+ SCpnt->result = DID_OK;
+ break;
+
+ case SBP2_SCSI_STATUS_BUSY:
+ SBP2_ERR("SBP2_SCSI_STATUS_BUSY");
+ SCpnt->result = DID_BUS_BUSY << 16;
+ break;
+
+ case SBP2_SCSI_STATUS_CHECK_CONDITION:
+ SBP2_DEBUG("SBP2_SCSI_STATUS_CHECK_CONDITION");
+ SCpnt->result = CHECK_CONDITION << 1;
+
+ /*
+ * Debug stuff
+ */
+#if CONFIG_IEEE1394_SBP2_DEBUG >= 1
+ print_command (SCpnt->cmnd);
+ print_sense("bh", SCpnt);
+#endif
+
+ break;
+
+ case SBP2_SCSI_STATUS_SELECTION_TIMEOUT:
+ SBP2_ERR("SBP2_SCSI_STATUS_SELECTION_TIMEOUT");
+ SCpnt->result = DID_NO_CONNECT << 16;
+ print_command (SCpnt->cmnd);
+ break;
+
+ case SBP2_SCSI_STATUS_CONDITION_MET:
+ case SBP2_SCSI_STATUS_RESERVATION_CONFLICT:
+ case SBP2_SCSI_STATUS_COMMAND_TERMINATED:
+ SBP2_ERR("Bad SCSI status = %x", scsi_status);
+ SCpnt->result = DID_ERROR << 16;
+ print_command (SCpnt->cmnd);
+ break;
+
+ default:
+ SBP2_ERR("Unsupported SCSI status = %x", scsi_status);
+ SCpnt->result = DID_ERROR << 16;
+ }
+
+ /*
+ * Take care of any sbp2 response data mucking here (RBC stuff, etc.)
+ */
+ if (SCpnt->result == DID_OK) {
+ sbp2_check_sbp2_response(scsi_id, SCpnt);
+ }
+
+ /*
+ * If a bus reset is in progress and there was an error, complete
+ * the command as busy so that it will get retried.
+ */
+ if (!hpsb_node_entry_valid(scsi_id->ne) && (scsi_status != SBP2_SCSI_STATUS_GOOD)) {
+ SBP2_ERR("Completing command with busy (bus reset)");
+ SCpnt->result = DID_BUS_BUSY << 16;
+ }
+
+ /*
+ * If a unit attention occurs, return busy status so it gets
+ * retried... it could have happened because of a 1394 bus reset
+ * or hot-plug...
+ */
+#if 0
+ if ((scsi_status == SBP2_SCSI_STATUS_CHECK_CONDITION) &&
+ (SCpnt->sense_buffer[2] == UNIT_ATTENTION)) {
+ SBP2_DEBUG("UNIT ATTENTION - return busy");
+ SCpnt->result = DID_BUS_BUSY << 16;
+ }
+#endif
+
+ /*
+ * Tell scsi stack that we're done with this command
+ */
+ spin_lock_irqsave(scsi_id->hi->scsi_host->host_lock,flags);
+ done (SCpnt);
+ spin_unlock_irqrestore(scsi_id->hi->scsi_host->host_lock,flags);
+
+ return;
+}
+
+/*
+ * Called by scsi stack when something has really gone wrong. Usually
+ * called when a command has timed-out for some reason.
+ */
+static int sbp2scsi_abort (Scsi_Cmnd *SCpnt)
+{
+ struct sbp2scsi_host_info *hi = hpsb_get_hostinfo_bykey(&sbp2_highlevel,
+ (unsigned long)SCpnt->device->host);
+ struct scsi_id_instance_data *scsi_id = hi->scsi_id[SCpnt->device->id];
+ struct sbp2_command_info *command;
+ unsigned long flags;
+
+ SBP2_ERR("aborting sbp2 command");
+ print_command (SCpnt->cmnd);
+
+ if (scsi_id) {
+
+ /*
+ * Right now, just return any matching command structures
+ * to the free pool.
+ */
+ spin_lock_irqsave(&hi->sbp2_command_lock, flags);
+ command = sbp2util_find_command_for_SCpnt(scsi_id, SCpnt);
+ if (command) {
+ SBP2_DEBUG("Found command to abort");
+ pci_dma_sync_single(hi->host->pdev,
+ command->command_orb_dma,
+ sizeof(struct sbp2_command_orb),
+ PCI_DMA_BIDIRECTIONAL);
+ pci_dma_sync_single(hi->host->pdev,
+ command->sge_dma,
+ sizeof(command->scatter_gather_element),
+ PCI_DMA_BIDIRECTIONAL);
+ sbp2util_mark_command_completed(scsi_id, command);
+ if (command->Current_SCpnt) {
+ void (*done)(Scsi_Cmnd *) = command->Current_done;
+ command->Current_SCpnt->result = DID_ABORT << 16;
+ done (command->Current_SCpnt);
+ }
+ }
+
+ /*
+ * Initiate a fetch agent reset.
+ */
+ sbp2_agent_reset(scsi_id, 0);
+ sbp2scsi_complete_all_commands(scsi_id, DID_BUS_BUSY);
+ spin_unlock_irqrestore(&hi->sbp2_command_lock, flags);
+ }
+
+ return(SUCCESS);
+}
+
+/*
+ * Called by scsi stack when something has really gone wrong.
+ */
+static int sbp2scsi_reset (Scsi_Cmnd *SCpnt)
+{
+ struct sbp2scsi_host_info *hi = hpsb_get_hostinfo_bykey(&sbp2_highlevel,
+ (unsigned long)SCpnt->device->host);
+ struct scsi_id_instance_data *scsi_id = hi->scsi_id[SCpnt->device->id];
+
+ SBP2_ERR("reset requested");
+
+ if (scsi_id) {
+ SBP2_ERR("Generating sbp2 fetch agent reset");
+ sbp2_agent_reset(scsi_id, 0);
+ }
+
+ return(SUCCESS);
+}
+
+static const char *sbp2scsi_info (struct Scsi_Host *host)
+{
+ return "SCSI emulation for IEEE-1394 SBP-2 Devices";
+}
+
+/* Called for contents of procfs */
+#define SPRINTF(args...) \
+ do { if (pos < buffer+length) pos += sprintf(pos, ## args); } while (0)
+
+static int sbp2scsi_proc_info(struct Scsi_Host *scsi_host, char *buffer, char **start, off_t offset,
+ int length, int inout)
+{
+ Scsi_Device *scd;
+ struct hpsb_host *host;
+ char *pos = buffer;
+
+ /* if someone is sending us data, just throw it away */
+ if (inout)
+ return length;
+
+ host = hpsb_get_host_bykey(&sbp2_highlevel, (unsigned long)scsi_host);
+ if (!host) /* shouldn't happen, but... */
+ return -ESRCH;
+
+ SPRINTF("Host scsi%d : SBP-2 IEEE-1394 (%s)\n",
+ scsi_host->host_no, host->driver->name);
+ SPRINTF("Driver version : %s\n", version);
+
+ SPRINTF("\nModule options :\n");
+ SPRINTF(" max_speed : %s\n", hpsb_speedto_str[max_speed]);
+ SPRINTF(" max_sectors : %d\n", max_sectors);
+ SPRINTF(" serialize_io : %s\n", serialize_io ? "yes" : "no");
+ SPRINTF(" exclusive_login : %s\n", exclusive_login ? "yes" : "no");
+
+ SPRINTF("\nAttached devices : %s\n", !list_empty(&scsi_host->my_devices) ?
+ "" : "none");
+
+ list_for_each_entry (scd, &scsi_host->my_devices, siblings) {
+ int i;
+
+ SPRINTF(" [Channel: %02d, Id: %02d, Lun: %02d] ", scd->channel,
+ scd->id, scd->lun);
+ SPRINTF("%s ", (scd->type < MAX_SCSI_DEVICE_CODE) ?
+ scsi_device_types[(short) scd->type] : "Unknown device");
+
+ for (i = 0; (i < 8) && (scd->vendor[i] >= 0x20); i++)
+ SPRINTF("%c", scd->vendor[i]);
+
+ SPRINTF(" ");
+
+ for (i = 0; (i < 16) && (scd->model[i] >= 0x20); i++)
+ SPRINTF("%c", scd->model[i]);
+
+ SPRINTF("\n");
+ }
+
+ SPRINTF("\n");
+
+ /* Calculate start of next buffer, and return value. */
+ *start = buffer + offset;
+
+ if ((pos - buffer) < offset)
+ return (0);
+ else if ((pos - buffer - offset) < length)
+ return (pos - buffer - offset);
+ else
+ return (length);
+}
+
+MODULE_AUTHOR("Ben Collins <bcollins at debian.org>");
+MODULE_DESCRIPTION("IEEE-1394 SBP-2 protocol driver");
+MODULE_SUPPORTED_DEVICE(SBP2_DEVICE_NAME);
+MODULE_LICENSE("GPL");
+
+/* SCSI host template */
+static Scsi_Host_Template scsi_driver_template = {
+ .module = THIS_MODULE,
+ .name = "SBP-2 IEEE-1394",
+ .proc_name = SBP2_DEVICE_NAME,
+ .info = sbp2scsi_info,
+ .proc_info = sbp2scsi_proc_info,
+ .queuecommand = sbp2scsi_queuecommand,
+ .eh_abort_handler = sbp2scsi_abort,
+ .eh_device_reset_handler = sbp2scsi_reset,
+ .eh_bus_reset_handler = sbp2scsi_reset,
+ .eh_host_reset_handler = sbp2scsi_reset,
+ .this_id = -1,
+ .sg_tablesize = SG_ALL,
+ .use_clustering = ENABLE_CLUSTERING,
+ .cmd_per_lun = SBP2_MAX_CMDS_PER_LUN,
+ .can_queue = SBP2_MAX_SCSI_QUEUE,
+ .emulated = 1,
+ .highmem_io = 1,
+};
+
+static int sbp2_module_init(void)
+{
+ SBP2_DEBUG("sbp2_module_init");
+
+ /* Module load debug option to force one command at a time (serializing I/O) */
+ if (serialize_io) {
+ SBP2_ERR("Driver forced to serialize I/O (serialize_io = 1)");
+ scsi_driver_template.can_queue = 1;
+ scsi_driver_template.cmd_per_lun = 1;
+ }
+
+ /* Set max sectors (module load option). Default is 255 sectors. */
+ scsi_driver_template.max_sectors = max_sectors;
+
+
+ /* Register our high level driver with 1394 stack */
+ hpsb_register_highlevel(&sbp2_highlevel);
+
+ /* Register our sbp2 status address space... */
+ hpsb_register_addrspace(&sbp2_highlevel, &sbp2_ops, SBP2_STATUS_FIFO_ADDRESS,
+ SBP2_STATUS_FIFO_ADDRESS +
+ SBP2_STATUS_FIFO_ENTRY_TO_OFFSET(SBP2SCSI_MAX_SCSI_IDS+1));
+
+ /* Handle data movement if physical dma is not enabled/supported
+ * on host controller */
+#ifdef CONFIG_IEEE1394_SBP2_PHYS_DMA
+ hpsb_register_addrspace(&sbp2_highlevel, &sbp2_physdma_ops, 0x0ULL, 0xfffffffcULL);
+#endif
+
+ hpsb_register_protocol(&sbp2_driver);
+
+ return 0;
+}
+
+static void __exit sbp2_module_exit(void)
+{
+ SBP2_DEBUG("sbp2_module_exit");
+
+ hpsb_unregister_protocol(&sbp2_driver);
+
+ hpsb_unregister_highlevel(&sbp2_highlevel);
+}
+
+module_init(sbp2_module_init);
+module_exit(sbp2_module_exit);
Added: trunk/libsbp2/sbp2raw.h
==============================================================================
--- trunk/libsbp2/sbp2raw.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libsbp2/sbp2raw.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,195 @@
+#ifndef __SBP2RAW_H__
+#define __SBP2RAW_H__
+
+
+#include <glib.h>
+
+
+#define SBP2_ORB_DIRECTION_WRITE_TO_MEDIA 0x0
+#define SBP2_ORB_DIRECTION_READ_FROM_MEDIA 0x1
+#define SBP2_ORB_DIRECTION_NO_DATA_TRANSFER 0x2
+
+#define SBP2_ORB_SET_NULL_PTR(value) ((value & 0x1) << 31)
+#define SBP2_ORB_SET_NOTIFY(value) ((value & 0x1) << 31)
+#define SBP2_ORB_SET_RQ_FMT(value) ((value & 0x3) << 29)
+#define SBP2_ORB_SET_NODE_ID(value) ((value & 0xffff) << 16)
+#define SBP2_ORB_SET_DATA_SIZE(value) (value & 0xffff)
+#define SBP2_ORB_SET_PAGE_SIZE(value) ((value & 0x7) << 16)
+#define SBP2_ORB_SET_PAGE_TABLE_PRESENT(value) ((value & 0x1) << 19)
+#define SBP2_ORB_SET_MAX_PAYLOAD(value) ((value & 0xf) << 20)
+#define SBP2_ORB_SET_SPEED(value) ((value & 0x7) << 24)
+#define SBP2_ORB_SET_DIRECTION(value) ((value & 0x1) << 27)
+#define SBP2_ORB_SET_LUN(value) (value & 0xffff)
+#define SBP2_ORB_SET_FUNCTION(value) ((value & 0xf) << 16)
+#define SBP2_ORB_SET_RECONNECT(value) ((value & 0xf) << 20)
+#define SBP2_ORB_SET_EXCLUSIVE(value) ((value & 0x1) << 28)
+#define SBP2_ORB_SET_LOGIN_RESP_LENGTH(value) (value & 0xffff)
+#define SBP2_ORB_SET_PASSWD_LENGTH(value) ((value & 0xffff) << 16)
+
+#define SBP2_ORB_SET_LOGIN_ID(value) (value & 0xffff)
+#define SBP2_ORB_SET_QUERY_LOGINS_RESP_LENGTH(value) (value & 0xffff)
+
+#define SBP2_RESPONSE_GET_LOGIN_ID(value) (value & 0xffff)
+#define SBP2_RESPONSE_GET_LENGTH(value) ((value >> 16) & 0xffff)
+#define SBP2_RESPONSE_GET_RECONNECT_HOLD(value) (value & 0xffff)
+#define SBP2_RESPONSE_GET_MAX_LOGINS(value) (value & 0xffff)
+#define SBP2_RESPONSE_GET_ACTIVE_LOGINS(value) ((SBP2_RESPONSE_GET_LENGTH(value) - 4) / 12)
+
+#define SBP2_LOGIN_REQUEST 0x0
+#define SBP2_QUERY_LOGINS_REQUEST 0x1
+#define SBP2_RECONNECT_REQUEST 0x3
+#define SBP2_SET_PASSWORD_REQUEST 0x4
+#define SBP2_LOGOUT_REQUEST 0x7
+#define SBP2_ABORT_TASK_REQUEST 0xb
+#define SBP2_ABORT_TASK_SET 0xc
+#define SBP2_LOGICAL_UNIT_RESET 0xe
+#define SBP2_TARGET_RESET_REQUEST 0xf
+
+#define SBP2_RESP_STATUS_REQUEST_COMPLETE 0x0
+#define SBP2_RESP_STATUS_TRANSPORT_FAILURE 0x1
+#define SBP2_RESP_STATUS_ILLEGAL_REQUEST 0x2
+#define SBP2_RESP_STATUS_VENDOR_DEPENDENT 0x3
+
+#define SBP2_STATUS_NO_ADDITIONAL_INFO 0x0
+#define SBP2_STATUS_REQ_TYPE_NOT_SUPPORTED 0x1
+#define SBP2_STATUS_SPEED_NOT_SUPPORTED 0x2
+#define SBP2_STATUS_PAGE_SIZE_NOT_SUPPORTED 0x3
+#define SBP2_STATUS_ACCESS_DENIED 0x4
+#define SBP2_STATUS_LU_NOT_SUPPORTED 0x5
+#define SBP2_STATUS_MAX_PAYLOAD_TOO_SMALL 0x6
+#define SBP2_STATUS_RESOURCES_UNAVAILABLE 0x8
+#define SBP2_STATUS_FUNCTION_REJECTED 0x9
+#define SBP2_STATUS_LOGIN_ID_NOT_RECOGNIZED 0xa
+#define SBP2_STATUS_DUMMY_ORB_COMPLETED 0xb
+#define SBP2_STATUS_REQUEST_ABORTED 0xc
+#define SBP2_STATUS_UNSPECIFIED_ERROR 0xff
+
+#define SBP2_SCSI_STATUS_GOOD 0x0
+#define SBP2_SCSI_STATUS_CHECK_CONDITION 0x2
+#define SBP2_SCSI_STATUS_CONDITION_MET 0x4
+#define SBP2_SCSI_STATUS_BUSY 0x8
+#define SBP2_SCSI_STATUS_RESERVATION_CONFLICT 0x18
+#define SBP2_SCSI_STATUS_COMMAND_TERMINATED 0x22
+#define SBP2_SCSI_STATUS_SELECTION_TIMEOUT 0xff
+
+#define SBP2_STATUS_GET_ORB_OFFSET_HI(value) (value & 0xffff)
+#define SBP2_STATUS_GET_SBP_STATUS(value) ((value >> 16) & 0xff)
+#define SBP2_STATUS_GET_LENGTH(value) ((value >> 24) & 0x7)
+#define SBP2_STATUS_GET_DEAD_BIT(value) ((value >> 27) & 0x1)
+#define SBP2_STATUS_GET_RESP(value) ((value >> 28) & 0x3)
+#define SBP2_STATUS_GET_SRC(value) ((value >> 30) & 0x3)
+
+
+typedef struct _SBP2CommandORB SBP2CommandORB;
+
+struct _SBP2CommandORB
+{
+ guint32 next_ORB_hi;
+ guint32 next_ORB_lo;
+ guint32 data_descriptor_hi;
+ guint32 data_descriptor_lo;
+ guint32 misc;
+ guint8 cdb[12];
+};
+
+typedef struct _SBP2ManagementORB SBP2ManagementORB;
+
+struct _SBP2ManagementORB
+{
+ guint32 reserved1;
+ guint32 reserved2;
+ guint32 reserved3;
+ guint32 reserved4;
+ guint32 misc;
+ guint32 reserved5;
+ guint32 status_FIFO_hi;
+ guint32 status_FIFO_lo;
+};
+
+typedef struct _SBP2LoginORB SBP2LoginORB;
+
+struct _SBP2LoginORB
+{
+ guint32 password_hi;
+ guint32 password_lo;
+ guint32 login_response_hi;
+ guint32 login_response_lo;
+ guint32 lun_misc;
+ guint32 passwd_resp_lengths;
+ guint32 status_FIFO_hi;
+ guint32 status_FIFO_lo;
+};
+
+typedef struct _SBP2LoginResponse SBP2LoginResponse;
+
+struct _SBP2LoginResponse
+{
+ guint32 length_login_ID;
+ guint32 command_block_agent_hi;
+ guint32 command_block_agent_lo;
+ guint32 reconnect_hold;
+};
+
+typedef struct _SBP2QueryLoginsORB SBP2QueryLoginsORB;
+
+struct _SBP2QueryLoginsORB
+{
+ guint32 reserved1;
+ guint32 reserved2;
+ guint32 query_response_hi;
+ guint32 query_response_lo;
+ guint32 lun_misc;
+ guint32 reserved_resp_length;
+ guint32 status_FIFO_hi;
+ guint32 status_FIFO_lo;
+};
+
+typedef struct _SBP2QueryLoginsResponse SBP2QueryLoginsResponse;
+
+struct _SBP2QueryLoginsResponse
+{
+ guint32 length_max_logins;
+ guint32 misc_IDs;
+ guint32 initiator_misc_hi;
+ guint32 initiator_misc_lo;
+};
+
+typedef struct _SBP2ReconnectORB SBP2ReconnectORB;
+
+struct _SBP2ReconnectORB
+{
+ guint32 reserved1;
+ guint32 reserved2;
+ guint32 reserved3;
+ guint32 reserved4;
+ guint32 login_ID_misc;
+ guint32 reserved5;
+ guint32 status_FIFO_hi;
+ guint32 status_FIFO_lo;
+};
+
+typedef struct _SBP2LogoutORB SBP2LogoutORB;
+
+struct _SBP2LogoutORB
+{
+ guint32 reserved1;
+ guint32 reserved2;
+ guint32 reserved3;
+ guint32 reserved4;
+ guint32 login_ID_misc;
+ guint32 reserved5;
+ guint32 status_FIFO_hi;
+ guint32 status_FIFO_lo;
+};
+
+typedef struct _SBP2StatusBlock SBP2StatusBlock;
+
+struct _SBP2StatusBlock
+{
+ guint32 ORB_offset_hi_misc;
+ guint32 ORB_offset_lo;
+ guint8 command_set_dependent[24];
+};
+
+
+#endif /* __SBP2RAW_H__ */
Added: trunk/libscsidisk/Makefile
==============================================================================
--- trunk/libscsidisk/Makefile 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libscsidisk/Makefile 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,14 @@
+TOPDIR = ..
+
+include $(TOPDIR)/Preamble.make
+
+LIBRARIES = libscsidisk.a
+
+CFLAGS = -Wall -g -O2 -pipe `glib-config --cflags`
+
+libscsidisk.a: libscsidisk.o process.o partitions.o
+ rm -f $@
+ $(AR) r $@ $^
+ $(RANLIB) $@
+
+include $(TOPDIR)/Postamble.make
Added: trunk/libscsidisk/commands.h
==============================================================================
--- trunk/libscsidisk/commands.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libscsidisk/commands.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,10 @@
+#define SCSI_CMD_INQUIRY 0x12
+#define SCSI_CMD_MODE_SELECT 0x15
+#define SCSI_CMD_MODE_SENSE 0x1a
+#define SCSI_CMD_READ 0x28
+#define SCSI_CMD_READ_CAPACITY 0x25
+#define SCSI_CMD_START_STOP_UNIT 0x1b
+#define SCSI_CMD_TEST_UNIT_READY 0x00
+#define SCSI_CMD_VERIFY 0x2f
+#define SCSI_CMD_WRITE 0x2a
+#define SCSI_CMD_WRITE_BUFFER 0x3b
Added: trunk/libscsidisk/libscsidisk.c
==============================================================================
--- trunk/libscsidisk/libscsidisk.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libscsidisk/libscsidisk.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,393 @@
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/ioctl.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <errno.h>
+
+#include <glib.h>
+
+#include "libscsidisk.h"
+
+
+#define SECTOR_SIZE 512
+
+#define VENDOR_ID "Linux "
+#define PRODUCT_ID "Endpoint "
+#define PRODUCT_REV "0001"
+
+
+typedef struct _Partition Partition;
+
+struct _Partition
+{
+ gchar *filename;
+ gint fd;
+ gssize size;
+};
+
+struct _ScsiDisk
+{
+ Partition *partitions[16];
+
+ gssize size;
+};
+
+
+typedef gboolean CommandHandler (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+
+
+static gboolean process_inquiry (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_mode_select (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd
+ ,guint datalen
+ gchar *data);
+static gboolean process_mode_sense (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_read (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_read_capacity (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_start_stop_unit (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_test_unit_ready (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_verify (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_write (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+static gboolean process_write_buffer (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+
+
+ScsiDisk *
+scsi_disk_create (void)
+{
+ ScsiDisk *disk;
+
+ disk = g_new0 (ScsiDisk, 1);
+
+ return disk;
+}
+
+gboolean
+scsi_register_partition (ScsiDisk *disk,
+ gchar *filename,
+ gint num);
+{
+ gint fd;
+ Partition *part;
+ gulong blocks;
+
+ if (num < 2 || num > 15)
+ return FALSE;
+
+ fd = open (filename, O_RDWR);
+
+ if (fd == -1)
+ {
+ return FALSE;
+ }
+
+ if (ioctl (fd, BLKGETSIZE, &blocks) < 0)
+ return FALSE;
+
+ part = g_new (Partition, 1);
+
+ part->filename = g_strdup (filename);
+ part->fd = fd;
+ part->size = blocks;
+
+ disk->partitions[num] = part;
+ disk->size = calc_disk_size (disk);
+
+ return TRUE;
+}
+
+gboolean
+scsi_command (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ CommandHandler handler;
+
+ switch (cmd[0])
+ {
+ case SCSI_CMD_INQUIRY:
+ handler = process_inquiry;
+ break;
+
+ case SCSI_CMD_MODE_SELECT:
+ handler = process_mode_select;
+ break;
+
+ case SCSI_CMD_MODE_SENSE:
+ handler = process_mode_sense;
+ break;
+
+ case SCSI_CMD_READ:
+ handler = process_read;
+ break;
+
+ case SCSI_CMD_READ_CAPACITY:
+ handler = process_read_capacity;
+ break;
+
+ case SCSI_CMD_START_STOP_UNIT:
+ handler = process_start_stop_unit;
+ break;
+
+ case SCSI_CMD_TEST_UNIT_READY:
+ handler = process_test_unit_ready;
+ break;
+
+ case SCSI_CMD_VERIFY:
+ handler = scsi_cmd_verify;
+ break;
+
+ case SCSI_CMD_WRITE:
+ handler = scsi_cmd_write;
+ break;
+
+ case SCSI_CMD_WRITE_BUFFER:
+ handler = scsi_cmd_write_buffer;
+ break;
+
+ default:
+ return FALSE;
+ break;
+ }
+
+ return handler (disk, direction, cmdlen, cmd, datalen, data);
+}
+
+gboolean
+process_inquiry (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ memset (data, 0, datalen);
+
+ data[0] = 0xe;
+
+ if (cmd[1] & 0x01)
+ {
+ /* TODO: Implement */
+ return FALSE;
+ }
+ else if (cmd[1] & 0x02)
+ {
+ /* Unsupported, fail */
+ return FALSE;
+ }
+
+ data[1] = 0;
+ data[2] = 6;
+ data[4] = 53;
+ data[7] = 0x3a;
+
+ memcpy (&data[8], VENDOR_ID, 8);
+ memcpy (&data[16], PRODUCT_ID, 16);
+ memcpy (&data[32], PRODUCT_REV, 4);
+
+ return FALSE;
+}
+
+gboolean
+process_mode_select (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ return FALSE;
+}
+
+gboolean
+process_mode_sense (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ return FALSE;
+}
+
+gboolean
+process_read (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ gint block;
+ gint num;
+
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_READ, FALSE);
+
+ block = cmd[5] + (cmd[4] << 8) + (cmd[3] << 16) + (cmd[2] << 24);
+ num = cmd[8] + (cmd[7] << 8);
+
+ if (block + num > disk->size)
+ return FALSE;
+
+
+ return FALSE;
+}
+
+gboolean
+process_read_capacity (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ gint capacity;
+
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_READ_CAPACITY, FALSE);
+
+ memset (data, 0, datalen);
+
+ if (datalen > 7)
+ {
+ capacity = disk->capacity - 1;
+ data[0] = (capacity >> 24);
+ data[1] = (capacity >> 16) & 0xff;
+ data[2] = (capacity >> 8) & 0xff;
+ data[3] = capacity & 0xff;
+ data[6] = (SECTOR_SIZE >> 8) & 0xff;
+ data[7] = SECTOR_SIZE & 0xff;
+ }
+
+ return TRUE;
+}
+
+gboolean
+process_start_stop_unit (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_START_STOP_UNIT, FALSE);
+
+ /* Power condition requests are unsupported, ignore */
+ return TRUE;
+}
+
+gboolean
+process_test_unit_ready (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_TEST_UNIT_READY, FALSE);
+
+ /* We're always ready */
+ memset (data, 0, datalen);
+ return TRUE;
+}
+
+gboolean
+process_verify (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ return FALSE;
+}
+
+gboolean
+process_write (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ gint block;
+ gint num;
+
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_WRITE, FALSE);
+
+ block = cmd[5] + (cmd[4] << 8) + (cmd[3] << 16) + (cmd[2] << 24);
+ num = cmd[8] + (cmd[7] << 8);
+
+ if (block + num > disk->size)
+ return FALSE;
+
+ return FALSE;
+}
+
+gboolean
+process_write_buffer (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data)
+{
+ g_return_val_if_fail (cmd[0] != SCSI_CMD_WRITE_BUFFER, FALSE);
+
+ /* Unsupported, always succeed */
+ return TRUE;
+}
Added: trunk/libscsidisk/libscsidisk.h
==============================================================================
--- trunk/libscsidisk/libscsidisk.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/libscsidisk/libscsidisk.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,34 @@
+#ifndef __LIBSCSIDISK_H__
+#define __LIBSCSIDISK_H__
+
+
+#include <glib.h>
+
+typedef enum
+{
+ SCSI_DIRECTION_UNKNOWN,
+ SCSI_DIRECTION_READ,
+ SCSI_DIRECTION_WRITE,
+ SCSI_DIRECTION_NONE
+} ScsiDirection;
+
+typedef struct _ScsiDisk ScsiDisk;
+
+
+ScsiDisk *scsi_disk_create (void);
+
+void scsi_disk_destroy (ScsiDisk *disk);
+
+gboolean scsi_register_partition (ScsiDisk *disk,
+ gchar *filename,
+ gint num);
+
+gboolean scsi_command (ScsiDisk *disk,
+ ScsiDirection direction,
+ guint cmdlen,
+ gchar *cmd,
+ guint datalen,
+ gchar *data);
+
+
+#endif /* __LIBSCSITGT_H__ */
Added: trunk/mkinstalldirs
==============================================================================
--- trunk/mkinstalldirs 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/mkinstalldirs 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,111 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman at prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+errstatus=0
+dirmode=""
+
+usage="\
+Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
+
+# process command line arguments
+while test $# -gt 0 ; do
+ case $1 in
+ -h | --help | --h*) # -h for help
+ echo "$usage" 1>&2
+ exit 0
+ ;;
+ -m) # -m PERM arg
+ shift
+ test $# -eq 0 && { echo "$usage" 1>&2; exit 1; }
+ dirmode=$1
+ shift
+ ;;
+ --) # stop option processing
+ shift
+ break
+ ;;
+ -*) # unknown option
+ echo "$usage" 1>&2
+ exit 1
+ ;;
+ *) # first non-opt arg
+ break
+ ;;
+ esac
+done
+
+for file
+do
+ if test -d "$file"; then
+ shift
+ else
+ break
+ fi
+done
+
+case $# in
+ 0) exit 0 ;;
+esac
+
+case $dirmode in
+ '')
+ if mkdir -p -- . 2>/dev/null; then
+ echo "mkdir -p -- $*"
+ exec mkdir -p -- "$@"
+ fi
+ ;;
+ *)
+ if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
+ echo "mkdir -m $dirmode -p -- $*"
+ exec mkdir -m "$dirmode" -p -- "$@"
+ fi
+ ;;
+esac
+
+for file
+do
+ set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+ shift
+
+ pathcomp=
+ for d
+ do
+ pathcomp="$pathcomp$d"
+ case $pathcomp in
+ -*) pathcomp=./$pathcomp ;;
+ esac
+
+ if test ! -d "$pathcomp"; then
+ echo "mkdir $pathcomp"
+
+ mkdir "$pathcomp" || lasterr=$?
+
+ if test ! -d "$pathcomp"; then
+ errstatus=$lasterr
+ else
+ if test ! -z "$dirmode"; then
+ echo "chmod $dirmode $pathcomp"
+ lasterr=""
+ chmod "$dirmode" "$pathcomp" || lasterr=$?
+
+ if test ! -z "$lasterr"; then
+ errstatus=$lasterr
+ fi
+ fi
+ fi
+ fi
+
+ pathcomp="$pathcomp/"
+ done
+done
+
+exit $errstatus
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# End:
+# mkinstalldirs ends here
Added: trunk/src/Makefile
==============================================================================
--- trunk/src/Makefile 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/Makefile 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,10 @@
+CFLAGS = -g -O0 -pipe -Wall `pkg-config --cflags glib-2.0` -DG_LOG_DOMAIN=\"Endpoint\"
+
+endpoint: main.o configrom.o raw1394util.o
+ gcc -g -O0 -pipe -Wall -o endpoint $^ `pkg-config --libs glib-2.0` -lraw1394
+
+endpoint_worker: worker.o raw1394util.o
+ gcc -g -O0 -pipe -Wall -o testit $^ `pkg-config --libs glib-2.0` -lraw1394
+
+clean:
+ rm -f *.o
Added: trunk/src/configrom.c
==============================================================================
--- trunk/src/configrom.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/configrom.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,88 @@
+#include <glib.h>
+
+#include <libraw1394/raw1394.h>
+
+#include "configrom.h"
+
+
+#define ROM_BUF_SIZE 256
+
+
+static guint16
+crc16 (guint32 *buf,
+ gint length)
+{
+ gint shift;
+ guint32 crc, sum, data;
+
+ crc = 0;
+
+ for (; length > 0; length--)
+ {
+ data = GUINT32_FROM_BE (*buf);
+
+ for (shift = 28; shift >= 0; shift -= 4)
+ {
+ sum = ((crc >> 12) ^ (data >> shift)) & 0x000f;
+ crc = (crc << 4) ^ (sum << 12) ^ (sum << 5) ^ sum;
+ }
+
+ crc &= 0xffff;
+
+ buf++;
+ }
+
+ return crc;
+}
+
+
+gboolean
+setup_config_rom (raw1394handle_t handle)
+{
+ quadlet_t rom[ROM_BUF_SIZE];
+ gsize rom_size;
+ guchar rom_version;
+ gint ret, i;
+
+ ret = raw1394_get_config_rom (handle, rom, ROM_BUF_SIZE,
+ &rom_size, &rom_version);
+
+ if (ret != 0)
+ return FALSE;
+
+ if (rom[5] == GUINT32_FROM_BE(0x0004980f))
+ return TRUE;
+
+ if (rom[5] != GUINT32_FROM_BE(0x00038480))
+ return FALSE;
+
+ for (i = 15; i > 8; i--)
+ rom[i + 1] = rom[i];
+
+ rom[7] = GUINT32_FROM_BE(0x81000003);
+ rom[9] = GUINT32_FROM_BE(0xd1000008);
+
+ rom[5] = GUINT32_FROM_BE(4 << 16 | crc16 (&rom[6], 4));
+
+ rom[18] = GUINT32_FROM_BE(0x1200609e);
+ rom[19] = GUINT32_FROM_BE(0x13010483);
+ rom[20] = GUINT32_FROM_BE(0x3800609e); /* IEEE/RAC */
+ rom[21] = GUINT32_FROM_BE(0x390104d8); /* IEEE/RAC */
+ rom[22] = GUINT32_FROM_BE(0x3b000000); /* IEEE/RAC */
+ rom[23] = GUINT32_FROM_BE(0x3c000001); /* IEEE/RAC */
+ rom[24] = GUINT32_FROM_BE(0x5400c000); /* management register */
+ rom[25] = GUINT32_FROM_BE(0x3a003c08); /* unit characteristics */
+ rom[26] = GUINT32_FROM_BE(0x3d000003); /* reconnect timeout */
+ rom[27] = GUINT32_FROM_BE(0x144e0000); /* logical unit number */
+
+ rom[17] = GUINT32_FROM_BE(10 << 16 | crc16 (&rom[18], 10));
+
+ rom_size += 12 * 4;
+
+ ret = raw1394_update_config_rom (handle, rom, rom_size, rom_version);
+
+ if (ret == -1)
+ return FALSE;
+
+ return TRUE;
+}
Added: trunk/src/configrom.h
==============================================================================
--- trunk/src/configrom.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/configrom.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,12 @@
+#ifndef __CONFIGROM_H__
+#define __CONFIGROM_H__
+
+
+#include <glib.h>
+
+#include <libraw1394/raw1394.h>
+
+gboolean setup_config_rom (raw1394handle_t handle);
+
+
+#endif /* __CONFIGROM_H__ */
Added: trunk/src/main.c
==============================================================================
--- trunk/src/main.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/main.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,199 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include <errno.h>
+
+#include <glib.h>
+
+#include <libraw1394/raw1394.h>
+#include <libraw1394/csr.h>
+
+#include "configrom.h"
+#include "raw1394util.h"
+
+
+#define CONFFILE "/usr/local/etc/endpoint.conf"
+
+#define MAXPORTS 8
+
+
+typedef struct _Port Port;
+
+struct _Port
+{
+ raw1394handle_t handle;
+ struct raw1394_arm_reqhandle management;
+
+ gint logins[4];
+};
+
+typedef struct _ORBTag ORBTag;
+
+struct _ORBTag
+{
+ Port *port;
+ nodeid_t nodeid;
+ quadlet_t buffer[8];
+};
+
+
+static gboolean setup_port (gint num);
+static gboolean port_activity (GIOChannel *source,
+ GIOCondition condition,
+ gpointer data);
+
+static gint orb_tag_handler (raw1394handle_t handle,
+ gulong tag,
+ raw1394_errcode_t errcode);
+
+static gint management_agent (raw1394handle_t handle,
+ struct arm_request_response *arm_req_resp,
+ guint requested_length,
+ gpointer pcontext,
+ guint8 request_type);
+
+
+Port ports[MAXPORTS];
+
+
+int
+main (int argc,
+ char *argv[])
+{
+ gchar *conffile = CONFFILE;
+ gint num_ports, i;
+ GMainLoop *loop;
+
+ if (argc > 1)
+ conffile = argv[1];
+
+ for (i = 0; i < MAXPORTS; i++)
+ ports[i].handle = NULL;
+
+ num_ports = get_num_ports ();
+
+ if (num_ports == 0)
+ exit (1);
+
+ if (num_ports > MAXPORTS)
+ num_ports = MAXPORTS;
+
+ for (i = 0; i < num_ports; i++)
+ if (!setup_port (i))
+ exit (1);
+
+ loop = g_main_loop_new (NULL, TRUE);
+
+ g_main_loop_run (loop);
+
+ g_main_loop_unref (loop);
+
+ for (i = 0; i < MAXPORTS; i++)
+ if (ports[i].handle)
+ raw1394_destroy_handle (ports[i].handle);
+
+ return 0;
+}
+
+static gboolean
+setup_port (gint num)
+{
+ raw1394handle_t handle;
+ gint ret, fd;
+ GIOChannel *channel;
+
+ handle = get_raw1394_handle ();
+
+ if (!handle)
+ return FALSE;
+
+ if (raw1394_set_port (handle, num) != 0)
+ {
+ raw1394_destroy_handle (handle);
+ return FALSE;
+ }
+
+ if (!setup_config_rom (handle))
+ {
+ raw1394_destroy_handle (handle);
+ return FALSE;
+ }
+
+ raw1394_set_tag_handler (handle, orb_tag_handler);
+
+ ports[num].management.arm_callback = management_agent;
+ ports[num].management.pcontext = &ports[num];
+
+ ret = raw1394_arm_register (handle, 0xfffff0030000UL, 8, NULL,
+ (gulong) &ports[num].management,
+ ARM_WRITE, ARM_WRITE, 0);
+
+ if (ret < 0)
+ {
+ raw1394_destroy_handle (handle);
+ return FALSE;
+ }
+
+ fd = raw1394_get_fd (handle);
+
+ channel = g_io_channel_unix_new (fd);
+ g_io_add_watch (channel, G_IO_IN | G_IO_PRI, port_activity, handle);
+ g_io_channel_unref (channel);
+
+ ports[num].handle = handle;
+
+ return TRUE;
+}
+
+static gboolean
+port_activity (GIOChannel *source,
+ GIOCondition condition,
+ gpointer data)
+{
+ raw1394handle_t handle = data;
+
+ raw1394_loop_iterate (handle);
+
+ return TRUE;
+}
+
+static gint
+management_agent (raw1394handle_t handle,
+ struct arm_request_response *arm_req_resp,
+ guint requested_length,
+ gpointer pcontext,
+ guint8 request_type)
+{
+ struct arm_request *request;
+ Port *port = pcontext;
+ nodeaddr_t orb_address;
+ ORBTag *orb_tag;
+
+ request = arm_req_resp->request;
+
+ orb_address = (guint64) GUINT32_FROM_BE (request->buffer[1]) << 32;
+ orb_address |= GUINT32_FROM_BE (request->buffer[2]) << 16;
+ orb_address |= GUINT32_FROM_BE (request->buffer[3]);
+
+ orb_tag = g_new (ORBTag, 1);
+
+ orb_tag->port = port;
+ orb_tag->nodeid = request->source_nodeid;
+
+ raw1394_start_read (port->handle, orb_tag->nodeid, orb_address, 32,
+ orb_tag->buffer, (gulong) orb_tag);
+
+ return 0;
+}
+
+static gint
+orb_tag_handler (raw1394handle_t handle,
+ gulong tag,
+ raw1394_errcode_t errcode)
+{
+ ORBTag *orb_tag = (gpointer) tag;
+
+ g_free (orb_tag);
+
+ return 0;
+}
Added: trunk/src/raw1394util.c
==============================================================================
--- trunk/src/raw1394util.c 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/raw1394util.c 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,59 @@
+#include <errno.h>
+
+#include <glib.h>
+
+#include <libraw1394/raw1394.h>
+
+#include "raw1394util.h"
+
+
+static const gchar *errmsg_not_compatible =
+"This libraw1394 does not work with your version of Linux. You need a "
+"different version that matches your kernel (see kernel help text for the "
+"raw1394 option to find out which is the correct version).";
+
+static const gchar *errmsg_not_loaded =
+"This probably means that you don't have raw1394 support in the kernel or "
+"that you haven't loaded the raw1394 module.";
+
+
+struct raw1394_handle *
+get_raw1394_handle (void)
+{
+ raw1394handle_t handle;
+
+ handle = raw1394_new_handle ();
+
+ if (!handle)
+ {
+ if (!errno)
+ {
+ g_critical (errmsg_not_compatible);
+ }
+ else
+ {
+ g_critical ("Couldn't get handle");
+ g_critical (errmsg_not_loaded);
+ }
+ }
+
+ return handle;
+}
+
+gint
+get_num_ports (void)
+{
+ raw1394handle_t handle;
+ gint num_ports;
+
+ handle = get_raw1394_handle ();
+
+ if (!handle)
+ return 0;
+
+ num_ports = raw1394_get_port_info (handle, NULL, 0);
+
+ raw1394_destroy_handle (handle);
+
+ return num_ports;
+}
Added: trunk/src/raw1394util.h
==============================================================================
--- trunk/src/raw1394util.h 2003-07-04 09:02:25 UTC (rev 6)
+++ trunk/src/raw1394util.h 2003-07-04 09:15:09 UTC (rev 7)
@@ -0,0 +1,14 @@
+#ifndef __RAW1394UTIL_H__
+#define __RAW1394UTIL_H__
+
+
+#include <glib.h>
+
+#include <libraw1394/raw1394.h>
+
+struct raw1394_handle *get_raw1394_handle (void);
+
+gint get_num_ports (void);
+
+
+#endif /* __RAW1394UTIL_H__ */
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