diff --git a/hiddata.c b/hiddata.c
index a9e6ba2..261e51c 100644
--- a/hiddata.c
+++ b/hiddata.c
@@ -195,6 +195,32 @@ static void hiddata_processCommandBuffer(struct hiddata_ops *ops)
 		case RQ_GCN64_BLOCK_IO:
 			cmdbuf_len = processBlockIO();
 			break;
+		case RQ_RNT_GET_SUPPORTED_REQUESTS:
+			cmdbuf[1] = RQ_GCN64_JUMP_TO_BOOTLOADER;
+			cmdbuf[2] = RQ_GCN64_RAW_SI_COMMAND;
+			cmdbuf[3] = RQ_GCN64_GET_CONFIG_PARAM;
+			cmdbuf[4] = RQ_GCN64_SET_CONFIG_PARAM;
+			cmdbuf[5] = RQ_GCN64_SUSPEND_POLLING;
+			cmdbuf[6] = RQ_GCN64_GET_VERSION;
+			cmdbuf[7] = RQ_GCN64_GET_SIGNATURE;
+			cmdbuf[8] = RQ_GCN64_GET_CONTROLLER_TYPE;
+			cmdbuf[9] = RQ_GCN64_SET_VIBRATION;
+			cmdbuf[10] = RQ_GCN64_BLOCK_IO;
+			cmdbuf[11] = RQ_RNT_GET_SUPPORTED_CFG_PARAMS;
+			cmdbuf[12] = RQ_RNT_GET_SUPPORTED_MODES;
+			cmdbuf[13] = RQ_RNT_GET_SUPPORTED_REQUESTS;
+			cmdbuf_len = 14;
+			break;
+		case RQ_RNT_GET_SUPPORTED_CFG_PARAMS:
+			cmdbuf_len = 1 + config_getSupportedParams(cmdbuf + 1);
+			break;
+		case RQ_RNT_GET_SUPPORTED_MODES:
+			cmdbuf_len = 1;
+			if (ops && ops->getSupportedModes) {
+				cmdbuf_len += ops->getSupportedModes(cmdbuf + 1);
+			}
+			break;
+
 	}
 
 #ifdef DEBUG
diff --git a/hiddata.h b/hiddata.h
index 316f359..60a2f8f 100644
--- a/hiddata.h
+++ b/hiddata.h
@@ -7,6 +7,7 @@
 struct hiddata_ops {
 	void (*suspendPolling)(uint8_t suspend);
 	void (*forceVibration)(uint8_t channel, uint8_t force);
+	uint8_t (*getSupportedModes)(uint8_t *dst);
 };
 
 uint16_t hiddata_get_report(void *ctx, struct usb_request *rq, const uint8_t **dat);
diff --git a/main.c b/main.c
index 6d41c6c..6fa8d8e 100644
--- a/main.c
+++ b/main.c
@@ -422,9 +422,21 @@ static void forceVibration(uint8_t channel, uint8_t force)
 	}
 }
 
+static uint8_t getSupportedModes(uint8_t *dst)
+{
+	dst[0] = CFG_MODE_STANDARD;
+	dst[1] = CFG_MODE_N64_ONLY;
+	dst[2] = CFG_MODE_GC_ONLY;
+	dst[3] = CFG_MODE_2P_STANDARD;
+	dst[4] = CFG_MODE_2P_N64_ONLY;
+	dst[5] = CFG_MODE_2P_GC_ONLY;
+	return 6;
+}
+
 static struct hiddata_ops hiddata_ops = {
 	.suspendPolling = setSuspendPolling,
 	.forceVibration = forceVibration,
+	.getSupportedModes = getSupportedModes,
 };
 
 #define STATE_WAIT_POLLTIME			0
diff --git a/requests.h b/requests.h
index 57a49d8..f5adadf 100644
--- a/requests.h
+++ b/requests.h
@@ -11,6 +11,10 @@
 #define RQ_GCN64_SET_VIBRATION			0x07
 #define RQ_GCN64_RAW_SI_COMMAND			0x80
 #define RQ_GCN64_BLOCK_IO				0x81
+#define RQ_RNT_GET_SUPPORTED_REQUESTS		0xF0
+#define RQ_RNT_GET_SUPPORTED_MODES		0xF1
+#define RQ_RNT_GET_SUPPORTED_CFG_PARAMS	0xF2
+#define RQ_RNT_RESET_FIRMWARE			0xFE
 #define RQ_GCN64_JUMP_TO_BOOTLOADER		0xFF
 
 /* Configuration parameters and constants */