test/nvme: add nvme ns manage nvme-cli test

			run_test "nvme_cuse" test/nvme/cuse/nvme_cuse.sh

			run_test "nvme_cli_cuse" test/nvme/spdk_nvme_cli_cuse.sh

			run_test "nvme_smartctl_cuse" test/nvme/spdk_smartctl_cuse.sh

			run_test "nvme_ns_manage_cuse" test/nvme/nvme_ns_manage_cuse.sh

			rmmod cuse

		fi

		run_test "nvme_rpc" test/nvme/nvme_rpc.sh

#!/usr/bin/env bash

testdir=$(readlink -f $(dirname $0))

rootdir=$(readlink -f $testdir/../..)

source $rootdir/scripts/common.sh

source $rootdir/test/common/autotest_common.sh

NVME_CMD="/usr/local/src/nvme-cli/nvme"

rpc_py=$rootdir/scripts/rpc.py

$rootdir/scripts/setup.sh

sleep 1

bdfs=$(get_nvme_bdfs)

$rootdir/scripts/setup.sh reset

sleep 1

for bdf in $bdfs; do

	# get_nvme_name_from_bdf returns namespace device.

	# We need here controller.

	bdf_sysfs_path=$(readlink -f /sys/class/nvme/nvme* | grep "$bdf/nvme/nvme")

	if [ -z "$bdf_sysfs_path" ]; then

		continue

	fi

	nvme_name=$(basename $bdf_sysfs_path)

	oacs=$($NVME_CMD id-ctrl /dev/${nvme_name} | grep oacs | cut -d: -f2)

	oacs_ns_manage=$((oacs & 0x8))

	oaes=$($NVME_CMD id-ctrl /dev/${nvme_name} | grep oaes | cut -d: -f2)

	aer_ns_change=$((oaes & 0x100))

	if [[ "$oacs_ns_manage" -ne 0 ]] && [[ "$aer_ns_change" -ne 0 ]]; then

		break

	fi

done

if [[ "${nvme_name}" == "" ]] || [[ "$oacs_ns_manage" -eq 0 ]] || [[ "$aer_ns_change" -eq 0 ]]; then

	# This version doesn't support devices without supported

	# NS Change AER. It will be included in the next patch.

	echo "NVMe device not found"

	$rootdir/scripts/setup.sh

	exit 0

fi

nvme_dev=/dev/${nvme_name}

# Detect supported features and configuration

nvmcap=$($NVME_CMD id-ns ${nvme_dev} -n 1 | grep nvmcap | cut -d: -f2)

blksize=512

function clean_up() {

	$rootdir/scripts/setup.sh reset

	size=$((nvmcap / blksize))

	echo "Restoring $nvme_dev..."

	$NVME_CMD detach-ns ${nvme_dev} -n 0xffffffff -c 0 || true

	$NVME_CMD delete-ns ${nvme_dev} -n 0xffffffff || true

	$NVME_CMD create-ns ${nvme_dev} -s ${size} -c ${size} -f 0

	$NVME_CMD attach-ns ${nvme_dev} -n 1 -c 0

	$NVME_CMD reset ${nvme_dev}

	$rootdir/scripts/setup.sh

}

function info_print() {

	echo "---"

	echo "$@"

	echo "---"

}

# Prepare controller

info_print "delete all namespaces"

$NVME_CMD detach-ns ${nvme_dev} -n 0xffffffff -c 0 || true

$NVME_CMD delete-ns ${nvme_dev} -n 0xffffffff || true

sleep 1

PCI_WHITELIST="${bdf}" $rootdir/scripts/setup.sh

$rootdir/app/spdk_tgt/spdk_tgt -m 0x3 &

spdk_tgt_pid=$!

trap 'kill -9 ${spdk_tgt_pid}; clean_up; exit 1' SIGINT SIGTERM EXIT

waitforlisten $spdk_tgt_pid

$rpc_py bdev_nvme_attach_controller -b Nvme0 -t PCIe -a ${bdf}

$rpc_py bdev_nvme_cuse_register -n Nvme0

sleep 1

[[ -c /dev/spdk/nvme0 ]]

for dev in /dev/spdk/nvme0n*; do

	[[ ! -c ${dev} ]]

done

info_print "create ns: nsze=10000 ncap=10000 flbias=0"

$NVME_CMD create-ns /dev/spdk/nvme0 -s 10000 -c 10000 -f 0

info_print "attach ns: nsid=1 controller=0"

$NVME_CMD attach-ns /dev/spdk/nvme0 -n 1 -c 0

sleep 1

[[ -c /dev/spdk/nvme0n1 ]]

info_print "create ns: nsze=10000 ncap=10000 flbias=0"

$NVME_CMD create-ns /dev/spdk/nvme0 -s 10000 -c 10000 -f 0

info_print "attach ns: nsid=2 controller=0"

$NVME_CMD attach-ns /dev/spdk/nvme0 -n 2 -c 0

sleep 1

[[ -c /dev/spdk/nvme0n2 ]]

info_print "detach ns: nsid=2 controller=0"

$NVME_CMD detach-ns /dev/spdk/nvme0 -n 2 -c 0 || true

info_print "delete ns: nsid=2"

$NVME_CMD delete-ns /dev/spdk/nvme0 -n 2 || true

sleep 1

[[ ! -c /dev/spdk/nvme0n2 ]]

info_print "detach ns: nsid=1 controller=0"

$NVME_CMD detach-ns /dev/spdk/nvme0 -n 1 -c 0 || true

info_print "delete ns: nsid=1"

$NVME_CMD delete-ns /dev/spdk/nvme0 -n 1 || true

sleep 1

# Here we should not have any cuse devices

for dev in /dev/spdk/nvme0n*; do

	[[ ! -c ${dev} ]]

done

$rpc_py bdev_nvme_detach_controller Nvme0

sleep 1

[[ ! -c /dev/spdk/nvme0 ]]

trap - SIGINT SIGTERM EXIT

killprocess $spdk_tgt_pid

clean_up