1 files changed, 32 insertions, 0 deletions
diff --git a/at76c50x-usb.c b/at76c50x-usb.c
new file mode 100644
index 0000000..fad41bf
--- /dev/null
+++ b/at76c50x-usb.c
@@ -0,0 +1,32 @@
+#include <stdio.h>
+#include "internal.h"
+
+static char *hw_versions[] = {
+        "503_ISL3861",
+        "503_ISL3863",
+        "        503",
+        "    503_ACC",
+        "        505",
+        "   505_2958",
+        "       505A",
+        "     505AMX",
+};
+
+int at76c50x_usb_dump_regs(struct ethtool_drvinfo *info __maybe_unused,
+			   struct ethtool_regs *regs)
+{
+	u8 version = (u8)(regs->version >> 24);
+	u8 rev_id = (u8)(regs->version);
+	char *ver_string;
+
+	if (version != 0)
+		return -1;
+
+	ver_string = hw_versions[rev_id];
+	fprintf(stdout,
+		"Hardware Version                    %s\n",
+		ver_string);
+
+	return 0;
+}
+