#!/sbin/sh # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # Copyright 2009 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # PKG_NAME=SUNWtpm DRV=tpm DRVPERM='* 0600 root sys' ADD_DRV=/usr/sbin/add_drv ACPITABLE=${BASEDIR}/boot/solaris/devicedb/master TMP=/tmp/$$ ISA_TYPE_I386="i386" ISA_TYPE_SPARC="sparc" ISA_TYPE="$ARCH" MACH=`/usr/bin/uname -m` # # Check if the BASEDIR option is needed # if [ "${BASEDIR:=/}" = "/" ]; then ADD_DRV_FLAGS="" NAME_TO_MAJOR="/etc/name_to_major" DEVLINK_TAB="/etc/devlink.tab" else ADD_DRV_FLAGS="-b ${BASEDIR}" NAME_TO_MAJOR="${BASEDIR}/etc/name_to_major" DEVLINK_TAB="${BASEDIR}/etc/devlink.tab" fi add_driver() { # # Make sure add_drv has not been previously executed before attempting # to add the driver # grep "^${DRV} " ${NAME_TO_MAJOR} > /dev/null 2>&1 if [ $? -ne 0 ]; then ${ADD_DRV} ${ADD_DRV_FLAGS} -m "${DRVPERM}" ${DRV} if [ $? -ne 0 ]; then echo "${PKG_NAME}: add_drv ${DRV} failed." >&2 exit 1 fi fi } # # Update ACPI table if the entry is not already present. # add_acpi() { /usr/bin/grep PNP0C31 ${ACPITABLE} > $TMP.acpi if [ $? -ne 0 ] ; then echo 'PNP0C31|ATM1200|IFX0102|BCM0101|NSC1200 tpm oth all none "Trusted Platform Module"' >> ${ACPITABLE} fi } # Add entry to /etc/devlink.tab if not there already # Note: the tab after ${DRV} here is important. if [ "${ISA_TYPE}" = "${ISA_TYPE_I386}" ]; then /usr/bin/pkginfo SUNWrmodr > /dev/null 2>&1 if [ $? -ne 0 ]; then echo "The SUNWrmodr package must be installed in order for TPM device to be recognized" else add_acpi fi add_driver else if [ "${ISA_TYPE}" = "${ISA_TYPE_SPARC}" -a "${MACH}" = "sun4v" ]; then # # sun4v TPM device has a unique identifier # ADD_DRV_FLAGS="${ADD_DRV_FLAGS} -i 'SUNW,sun4v-ptpm'" add_driver fi fi exit 0