Update go-nvlib dependency to v0.0.0-20230818092907-09424fdc8884

This change updates go-nvlib to include logic to skip NVIDIA PCI-E
devices where the name or class id is not known.

Signed-off-by: Evan Lezar <elezar@nvidia.com>

CHANGELOG.md

@@ -7,6 +7,7 @@
 * Added a `nvidia-ctk config` command which supports setting config options using a `--set` flag.
 * Added `--library-search-path` option to `nvidia-ctk cdi generate` command in `csv` mode. This allows folders where
   libraries are located to be specified explicitly.
+* Updated go-nvlib to support devices which are not present in the PCI device database. This allows the creation of dev/char symlinks on systems with such devices installed.
 
 * [toolkit-container] Set `NVIDIA_VISIBLE_DEVICES=void` to prevent injection of NVIDIA devices and drivers into the NVIDIA Container Toolkit container.
 

go.mod

@@ -11,7 +11,7 @@ require (
 	github.com/sirupsen/logrus v1.9.0
 	github.com/stretchr/testify v1.8.1
 	github.com/urfave/cli/v2 v2.3.0
-	gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230613182322-7663cf900f0a
+	gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230818092907-09424fdc8884
 	golang.org/x/mod v0.5.0
 	golang.org/x/sys v0.7.0
 )

go.sum

@@ -77,6 +77,8 @@ github.com/xeipuuv/gojsonschema v1.2.0 h1:LhYJRs+L4fBtjZUfuSZIKGeVu0QRy8e5Xi7D17
 github.com/xeipuuv/gojsonschema v1.2.0/go.mod h1:anYRn/JVcOK2ZgGU+IjEV4nwlhoK5sQluxsYJ78Id3Y=
 gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230613182322-7663cf900f0a h1:lceJVurLqiWFdxK6KMDw+SIwrAsFW/af44XrNlbGw78=
 gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230613182322-7663cf900f0a/go.mod h1:KYZksBgh18o+uzgnpDazzG4LVYtnfB96VXHMXypEtik=
+gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230818092907-09424fdc8884 h1:V0LUbfm4kVA1CPG8FgG9AGZqa3ykE5U12Gd3PZgoItA=
+gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230818092907-09424fdc8884/go.mod h1:/x5Ky1ZJNyCjDkgSL1atII0EFKQF5WaIHKeP5nkaQfk=
 golang.org/x/mod v0.5.0 h1:UG21uOlmZabA4fW5i7ZX6bjw1xELEGg/ZLgZq9auk/Q=
 golang.org/x/mod v0.5.0/go.mod h1:5OXOZSfqPIIbmVBIIKWRFfZjPR0E5r58TLhUjH0a2Ro=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

vendor/gitlab.com/nvidia/cloud-native/go-nvlib/pkg/nvpci/logger.go

@@ -0,0 +1,29 @@
+/**
+# Copyright (c) NVIDIA 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 nvpci
+
+import "log"
+
+type logger interface {
+	Warningf(string, ...interface{})
+}
+
+type simpleLogger struct{}
+
+func (l simpleLogger) Warningf(format string, v ...interface{}) {
+	log.Printf("WARNING: "+format, v)
+}

vendor/gitlab.com/nvidia/cloud-native/go-nvlib/pkg/nvpci/nvpci.go

@@ -39,6 +39,10 @@ const (
 	PCI3dControllerClass uint32 = 0x030200
 	// PCINvSwitchClass represents the PCI class for NVSwitches
 	PCINvSwitchClass uint32 = 0x068000
+	// UnknownDeviceString is the device name to set for devices not found in the PCI database
+	UnknownDeviceString = "UNKNOWN_DEVICE"
+	// UnknownClassString is the class name to set for devices not found in the PCI database
+	UnknownClassString = "UNKNOWN_CLASS"
 )
 
 // Interface allows us to get a list of all NVIDIA PCI devices
@@ -64,6 +68,7 @@ type ResourceInterface interface {
 }
 
 type nvpci struct {
+	logger         logger
 	pciDevicesRoot string
 	pcidbPath      string
 }
@@ -130,6 +135,9 @@ func New(opts ...Option) Interface {
 	for _, opt := range opts {
 		opt(n)
 	}
+	if n.logger == nil {
+		n.logger = &simpleLogger{}
+	}
 	if n.pciDevicesRoot == "" {
 		n.pciDevicesRoot = PCIDevicesRoot
 	}
@@ -139,6 +147,13 @@ func New(opts ...Option) Interface {
 // Option defines a function for passing options to the New() call
 type Option func(*nvpci)
 
+// WithLogger provides an Option to set the logger for the library
+func WithLogger(logger logger) Option {
+	return func(n *nvpci) {
+		n.logger = logger
+	}
+}
+
 // WithPCIDevicesRoot provides an Option to set the root path
 // for PCI devices on the system.
 func WithPCIDevicesRoot(root string) Option {
@@ -304,11 +319,13 @@ func (p *nvpci) GetGPUByPciBusID(address string) (*NvidiaPCIDevice, error) {
 
 	deviceName, err := pciDB.GetDeviceName(uint16(vendorID), uint16(deviceID))
 	if err != nil {
-		return nil, fmt.Errorf("unable to get device name: %v", err)
+		p.logger.Warningf("unable to get device name: %v\n", err)
+		deviceName = UnknownDeviceString
 	}
 	className, err := pciDB.GetClassName(uint32(classID))
 	if err != nil {
-		return nil, fmt.Errorf("unable to get class name for device: %v", err)
+		p.logger.Warningf("unable to get class name for device: %v\n", err)
+		className = UnknownClassString
 	}
 
 	nvdevice := &NvidiaPCIDevice{

vendor/modules.txt

@@ -61,7 +61,7 @@ github.com/syndtr/gocapability/capability
 github.com/urfave/cli/v2
 # github.com/xeipuuv/gojsonpointer v0.0.0-20190905194746-02993c407bfb
 ## explicit
-# gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230613182322-7663cf900f0a
+# gitlab.com/nvidia/cloud-native/go-nvlib v0.0.0-20230818092907-09424fdc8884
 ## explicit; go 1.20
 gitlab.com/nvidia/cloud-native/go-nvlib/pkg/nvlib/device
 gitlab.com/nvidia/cloud-native/go-nvlib/pkg/nvlib/info