// Copyright 2021 Intel Corporation. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package pluginutils

import (
	"os"
	"path"
	"strings"
)

func IsSriovPFwithVFs(pfpath string) bool {
	dat, err := os.ReadFile(path.Join(pfpath, "device/sriov_numvfs"))

	if err == nil && strings.TrimSpace(string(dat)) != "0" {
		return true
	}

	return false
}