1 files changed, 9 insertions, 22 deletions
diff --git a/src/class/net/net_device.h b/src/class/net/net_device.h
index 6e294465b..4c9a92f2d 100644
--- a/src/class/net/net_device.h
+++ b/src/class/net/net_device.h
@@ -1,4 +1,4 @@
-/* 
+/*
  * The MIT License (MIT)
  *
  * Copyright (c) 2020 Peter Lawrence
@@ -28,14 +28,13 @@
 #ifndef _TUSB_NET_DEVICE_H_
 #define _TUSB_NET_DEVICE_H_
 
+#include <stdint.h>
 #include "class/cdc/cdc.h"
 
 #if CFG_TUD_ECM_RNDIS && CFG_TUD_NCM
 #error "Cannot enable both ECM_RNDIS and NCM network drivers"
 #endif
 
-#include "ncm.h"
-
 /* declared here, NOT in usb_descriptors.c, so that the driver can intelligently ZLP as needed */
 #define CFG_TUD_NET_ENDPOINT_SIZE (TUD_OPT_HIGH_SPEED ? 512 : 64)
 
@@ -44,21 +43,13 @@
 #define CFG_TUD_NET_MTU           1514
 #endif
 
-#ifndef CFG_TUD_NCM_IN_NTB_MAX_SIZE
-#define CFG_TUD_NCM_IN_NTB_MAX_SIZE 3200
-#endif
-
-#ifndef CFG_TUD_NCM_OUT_NTB_MAX_SIZE
-#define CFG_TUD_NCM_OUT_NTB_MAX_SIZE 3200
-#endif
 
-#ifndef CFG_TUD_NCM_MAX_DATAGRAMS_PER_NTB
-#define CFG_TUD_NCM_MAX_DATAGRAMS_PER_NTB 8
-#endif
+// Table 4.3 Data Class Interface Protocol Codes
+typedef enum
+{
+  NCM_DATA_PROTOCOL_NETWORK_TRANSFER_BLOCK = 0x01
+} ncm_data_interface_protocol_code_t;
 
-#ifndef CFG_TUD_NCM_ALIGNMENT
-#define CFG_TUD_NCM_ALIGNMENT 4
-#endif
 
 #ifdef __cplusplus
  extern "C" {
@@ -94,17 +85,13 @@ void tud_network_init_cb(void);
 
 // client must provide this: 48-bit MAC address
 // TODO removed later since it is not part of tinyusb stack
-extern const uint8_t tud_network_mac_address[6];
-
-//------------- NCM -------------//
-
-// callback to client providing optional indication of internal state of network driver
-void tud_network_link_state_cb(bool state);
+extern uint8_t tud_network_mac_address[6];
 
 //--------------------------------------------------------------------+
 // INTERNAL USBD-CLASS DRIVER API
 //--------------------------------------------------------------------+
 void     netd_init            (void);
+bool     netd_deinit          (void);
 void     netd_reset           (uint8_t rhport);
 uint16_t netd_open            (uint8_t rhport, tusb_desc_interface_t const * itf_desc, uint16_t max_len);
 bool     netd_control_xfer_cb (uint8_t rhport, uint8_t stage, tusb_control_request_t const * request);