diff --git a/sysfs/class_infiniband.go b/sysfs/class_infiniband.go
index 7892c69a..deaa0a4a 100644
--- a/sysfs/class_infiniband.go
+++ b/sysfs/class_infiniband.go
@@ -279,8 +279,12 @@ func (fs FS) parseInfiniBandPort(name string, port string) (*InfiniBandPort, err
 		return nil, fmt.Errorf("could not parse rate file in %q: %w", portPath, err)
 	}
 
-	// Intel irdma module does not expose /sys/class/infiniband/<device>/ports/<port-num>/counters
-	if !strings.HasPrefix(ibp.Name, "irdma") {
+	// Since the HCA may have been renamed by systemd, we cannot infer the kernel driver used by the
+	// device, and thus do not know what type(s) of counters should be present. Attempt to parse
+	// either / both "counters" (and potentially also "counters_ext"), and "hw_counters", subject
+	// to their availability on the system - irrespective of HCA naming convention.
+
+	if _, err := os.Stat(filepath.Join(portPath, "counters")); err == nil {
 		counters, err := parseInfiniBandCounters(portPath)
 		if err != nil {
 			return nil, err
@@ -288,7 +292,7 @@ func (fs FS) parseInfiniBandPort(name string, port string) (*InfiniBandPort, err
 		ibp.Counters = *counters
 	}
 
-	if strings.HasPrefix(ibp.Name, "irdma") || strings.HasPrefix(ibp.Name, "mlx5_") {
+	if _, err := os.Stat(filepath.Join(portPath, "hw_counters")); err == nil {
 		hwCounters, err := parseInfiniBandHwCounters(portPath)
 		if err != nil {
 			return nil, err