nvidia: improve component mapping, firmware, statuses and check times

internal/parser/vendors/nvidia/inventory_log_test.go

@@ -6,6 +6,7 @@ import (
 	"strings"
 	"testing"
 
+	"git.mchus.pro/mchus/logpile/internal/models"
 	"git.mchus.pro/mchus/logpile/internal/parser"
 )
 
@@ -81,3 +82,45 @@ func min(a, b int) int {
 	}
 	return b
 }
+
+func TestParseInventoryLog_AssignsNVSwitchSerialByBDF(t *testing.T) {
+	content := []byte(`
+$ lspci -vvvs 0000:05:00.0
+05:00.0 Bridge: NVIDIA Corporation Device 22a3 (rev a1)
+	Capabilities: [2f0 v1] Device Serial Number 99-d3-61-c8-ac-2d-b0-48
+
+/tmp/fieldiag devname=0000:ba:00.0,SXM5_SN_1653925025497 fieldiag
+`)
+
+	result := &models.AnalysisResult{
+		Hardware: &models.HardwareConfig{
+			GPUs: []models.GPU{
+				{
+					Slot:         "GPUSXM5",
+					BDF:          "0000:ba:00.0",
+					SerialNumber: "",
+				},
+			},
+			PCIeDevices: []models.PCIeDevice{
+				{
+					Slot:         "NVSWITCH0",
+					BDF:          "0000:05:00.0",
+					SerialNumber: "",
+				},
+			},
+		},
+	}
+
+	if err := ParseInventoryLog(content, result); err != nil {
+		t.Fatalf("ParseInventoryLog failed: %v", err)
+	}
+
+	if got := result.Hardware.PCIeDevices[0].SerialNumber; got != "99-d3-61-c8-ac-2d-b0-48" {
+		t.Fatalf("expected NVSwitch serial 99-d3-61-c8-ac-2d-b0-48, got %q", got)
+	}
+
+	// GPU serial should come from fieldiag devname mapping.
+	if got := result.Hardware.GPUs[0].SerialNumber; got != "1653925025497" {
+		t.Fatalf("expected GPU serial 1653925025497, got %q", got)
+	}
+}