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# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
inherit rpm
DESCRIPTION="OpenIB system files"
HOMEPAGE="http://www.openfabrics.org/"
SHORT_PV=${PV%\.[^.]}
SRC_URI="http://www.openfabrics.org/builds/ofed-${SHORT_PV}/release/OFED-${PV}.tgz"
MY_P="OFED-${PV}"
S="${WORKDIR}"
SCRIPTDIR="${S}/ofa_kernel-${PV}/ofed_scripts"
LICENSE="|| ( GPL-2 BSD-2 )"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="ehca ipath iser mlx4 rds srp vnic"
RDEPEND=""
DEPEND="${RDEPEND}"
src_unpack() {
unpack ${A} || die "unpack failed"
rpm_unpack ${MY_P}/SRPMS/ofa_kernel-${PV}-0.src.rpm
tar xzf ofa_kernel-${PV}.tgz ofa_kernel-${PV}/ofed_scripts
}
src_install() {
insinto /etc/udev/rules.d
newins "${SCRIPTDIR}/90-ib.rules" 40-ib.rules
insinto /etc/modules.d
newins "${FILESDIR}/openib.modprobe.${PV}" openib
newenvd "${FILESDIR}/openib.env" 02openib
insinto /etc/infiniband
doinitd "${FILESDIR}/openib"
# build openib.conf based on ofed_scripts/ofa_kernel.spec
build_ipoib=1
build_sdp=1
cp "${SCRIPTDIR}/openib.conf" "${T}"
IB_CONF_DIR=${T}
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load UCM module" >> ${IB_CONF_DIR}/openib.conf
echo "UCM_LOAD=no" >> ${IB_CONF_DIR}/openib.conf
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load RDMA_CM module" >> ${IB_CONF_DIR}/openib.conf
echo "RDMA_CM_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load RDMA_UCM module" >> ${IB_CONF_DIR}/openib.conf
echo "RDMA_UCM_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Increase ib_mad thread priority" >> ${IB_CONF_DIR}/openib.conf
echo "RENICE_IB_MAD=no" >> ${IB_CONF_DIR}/openib.conf
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load MTHCA" >> ${IB_CONF_DIR}/openib.conf
echo "MTHCA_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
if use ipath; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load IPATH" >> ${IB_CONF_DIR}/openib.conf
echo "IPATH_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
fi
if use ehca; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load eHCA" >> ${IB_CONF_DIR}/openib.conf
echo "EHCA_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
fi
if use mlx4; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load MLX4 modules" >> ${IB_CONF_DIR}/openib.conf
echo "MLX4_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
fi
if (( build_ipoib )); then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load IPoIB" >> ${IB_CONF_DIR}/openib.conf
echo "#IPOIB_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Enable IPoIB Connected Mode" >> ${IB_CONF_DIR}/openib.conf
echo "#SET_IPOIB_CM=yes" >> ${IB_CONF_DIR}/openib.conf
# from ofa_user.spec:
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Enable IPoIB High Availability daemon" >> ${IB_CONF_DIR}/openib.conf
echo "#IPOIBHA_ENABLE=no" >> ${IB_CONF_DIR}/openib.conf
echo "# PRIMARY_IPOIB_DEV=ib0" >> ${IB_CONF_DIR}/openib.conf
echo "# SECONDARY_IPOIB_DEV=ib1" >> ${IB_CONF_DIR}/openib.conf
fi
if (( build_sdp )); then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load SDP module" >> ${IB_CONF_DIR}/openib.conf
echo "#SDP_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
fi
if use srp; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load SRP module" >> ${IB_CONF_DIR}/openib.conf
echo "#SRP_LOAD=no" >> ${IB_CONF_DIR}/openib.conf
# from ofa_user.spec:
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Enable SRP High Availability daemon" >> ${IB_CONF_DIR}/openib.conf
echo "#SRPHA_ENABLE=no" >> ${IB_CONF_DIR}/openib.conf
fi
if use iser; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load ISER module" >> ${IB_CONF_DIR}/openib.conf
echo "#ISER_LOAD=no" >> ${IB_CONF_DIR}/openib.conf
fi
if use rds; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load RDS module" >> ${IB_CONF_DIR}/openib.conf
echo "#RDS_LOAD=no" >> ${IB_CONF_DIR}/openib.conf
fi
if use vnic; then
echo >> ${IB_CONF_DIR}/openib.conf
echo "# Load VNIC module" >> ${IB_CONF_DIR}/openib.conf
echo "#VNIC_LOAD=yes" >> ${IB_CONF_DIR}/openib.conf
fi
doins "${T}/openib.conf"
}
pkg_postinst() {
/sbin/update-modules
einfo "Configuration file installed in /etc/infiniband/openib.conf"
einfo "To automatically initialize infiniband on boot, add openib to your"
einfo "start-up scripts, like so:"
einfo "\`rc-update add openib default\`"
}
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