diff options
Diffstat (limited to 'tools/testing/selftests/powerpc/eeh/eeh-basic.sh')
| -rwxr-xr-x | tools/testing/selftests/powerpc/eeh/eeh-basic.sh | 39 |
1 files changed, 3 insertions, 36 deletions
diff --git a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh index 64779f073e17..442b666ccdb5 100755 --- a/tools/testing/selftests/powerpc/eeh/eeh-basic.sh +++ b/tools/testing/selftests/powerpc/eeh/eeh-basic.sh @@ -1,28 +1,13 @@ #!/bin/sh # SPDX-License-Identifier: GPL-2.0-only -KSELFTESTS_SKIP=4 - . ./eeh-functions.sh -if ! eeh_supported ; then - echo "EEH not supported on this system, skipping" - exit $KSELFTESTS_SKIP; -fi - -if [ ! -e "/sys/kernel/debug/powerpc/eeh_dev_check" ] && \ - [ ! -e "/sys/kernel/debug/powerpc/eeh_dev_break" ] ; then - echo "debugfs EEH testing files are missing. Is debugfs mounted?" - exit $KSELFTESTS_SKIP; -fi +eeh_test_prep # NB: may exit pre_lspci=`mktemp` lspci > $pre_lspci -# Bump the max freeze count to something absurd so we don't -# trip over it while breaking things. -echo 5000 > /sys/kernel/debug/powerpc/eeh_max_freezes - # record the devices that we break in here. Assuming everything # goes to plan we should get them back once the recover process # is finished. @@ -30,34 +15,16 @@ devices="" # Build up a list of candidate devices. for dev in `ls -1 /sys/bus/pci/devices/ | grep '\.0$'` ; do - # skip bridges since we can't recover them (yet...) - if [ -e "/sys/bus/pci/devices/$dev/pci_bus" ] ; then - echo "$dev, Skipped: bridge" + if ! eeh_can_break $dev ; then continue; fi - # Skip VFs for now since we don't have a reliable way - # to break them. + # Skip VFs for now since we don't have a reliable way to break them. if [ -e "/sys/bus/pci/devices/$dev/physfn" ] ; then echo "$dev, Skipped: virtfn" continue; fi - if [ "ahci" = "$(basename $(realpath /sys/bus/pci/devices/$dev/driver))" ] ; then - echo "$dev, Skipped: ahci doesn't support recovery" - continue - fi - - # Don't inject errosr into an already-frozen PE. This happens with - # PEs that contain multiple PCI devices (e.g. multi-function cards) - # and injecting new errors during the recovery process will probably - # result in the recovery failing and the device being marked as - # failed. - if ! pe_ok $dev ; then - echo "$dev, Skipped: Bad initial PE state" - continue; - fi - echo "$dev, Added" # Add to this list of device to check |