From 785d6ca209eb291993be318f08400e26573274a7 Mon Sep 17 00:00:00 2001 From: Michal Berger Date: Tue, 22 Sep 2020 16:18:46 +0200 Subject: [PATCH] test/common: Add env switch for testing against igb_uio driver This is mainly needed by the vg jobs which use distros with broken uio driver. Currently, this is not the case, however, there is a plan to add centos8 to the CI pool which suffers from this very issue. Signed-off-by: Michal Berger Change-Id: I17724cf9c14809c3dca5a0817433f1fe27449117 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4342 Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker Reviewed-by: Tomasz Zawadzki --- test/common/autotest_common.sh | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/test/common/autotest_common.sh b/test/common/autotest_common.sh index 05a1ac0ab..14928f124 100755 --- a/test/common/autotest_common.sh +++ b/test/common/autotest_common.sh @@ -128,6 +128,8 @@ export SPDK_AUTOTEST_X export SPDK_TEST_RAID5 : ${SPDK_TEST_URING=0} export SPDK_TEST_URING +: ${SPDK_TEST_USE_IGB_UIO:=0} +export SPDK_TEST_USE_IGB_UIO export DPDK_LIB_DIR="${SPDK_RUN_EXTERNAL_DPDK:-$rootdir/dpdk/build}/lib" export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SPDK_LIB_DIR:$DPDK_LIB_DIR @@ -198,6 +200,11 @@ if [ "$(uname -s)" = "Linux" ]; then MAKEFLAGS=${MAKEFLAGS:--j$(nproc)} # Override the default HUGEMEM in scripts/setup.sh to allocate 8GB in hugepages. export HUGEMEM=8192 + if [[ $SPDK_TEST_USE_IGB_UIO -eq 1 ]]; then + export DRIVER_OVERRIDE=$rootdir/dpdk/build-tmp/kernel/linux/igb_uio/igb_uio.ko + # Building kernel modules requires root privileges + MAKE="sudo $MAKE" + fi elif [ "$(uname -s)" = "FreeBSD" ]; then MAKE="gmake" MAKEFLAGS=${MAKEFLAGS:--j$(sysctl -a | grep -E -i 'hw.ncpu' | awk '{print $2}')} @@ -419,6 +426,9 @@ function get_config_params() { config_params+=" --with-dpdk=$SPDK_RUN_EXTERNAL_DPDK" fi + if [[ $SPDK_TEST_USE_IGB_UIO -eq 1 ]]; then + config_params+=" --with-igb-uio-driver" + fi echo "$config_params" xtrace_restore }