From bb3bbcc00bfa641d285b28931ceb8bd04c3f7651 Mon Sep 17 00:00:00 2001
From: Peter Lawrence <12226419+majbthrd@users.noreply.github.com>
Date: Sun, 12 Apr 2020 15:41:18 -0500
Subject: usbnet: OS-agnostic (Windows/Linux/macOS) network driver

---
 src/device/usbd.c | 38 ++++++++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 6 deletions(-)

(limited to 'src/device/usbd.c')

diff --git a/src/device/usbd.c b/src/device/usbd.c
index 2adac429c..9d15ea4a4 100644
--- a/src/device/usbd.c
+++ b/src/device/usbd.c
@@ -184,21 +184,47 @@ static usbd_class_driver_t const _usbd_driver[] =
   #endif
 
   #if CFG_TUD_NET
+#if CFG_TUD_NET != OPT_NET_EEM
+  /* RNDIS management interface */
   {
-      .class_code       = 
-#if CFG_TUD_NET == OPT_NET_RNDIS
-                          TUD_RNDIS_ITF_CLASS,
-#else
-                          TUSB_CLASS_CDC,
+      .class_code       = TUD_RNDIS_ITF_CLASS,
+      .init             = netd_init,
+      .reset            = netd_reset,
+      .open             = netd_open,
+      .control_request  = netd_control_request,
+      .control_complete = netd_control_complete,
+      .xfer_cb          = netd_xfer_cb,
+      .sof              = NULL,
+  },
 #endif
+  /* CDC-ECM management interface; CDC-EEM data interface */
+  {
+      .class_code       = TUSB_CLASS_CDC,
       .init             = netd_init,
       .reset            = netd_reset,
+#if CFG_TUD_NET == OPT_NET_EEM
+      .open             = netd_open_data,
+#else
       .open             = netd_open,
+#endif
       .control_request  = netd_control_request,
       .control_complete = netd_control_complete,
       .xfer_cb          = netd_xfer_cb,
-      .sof              = NULL
+      .sof              = NULL,
   },
+  /* RNDIS/CDC-ECM data interface */
+#if CFG_TUD_NET != OPT_NET_EEM
+  {
+      .class_code       = TUSB_CLASS_CDC_DATA,
+      .init             = netd_init_data,
+      .reset            = NULL,
+      .open             = netd_open_data,
+      .control_request  = NULL,
+      .control_complete = NULL,
+      .xfer_cb          = netd_xfer_cb,
+      .sof              = NULL,
+  },
+#endif
   #endif
 };
 
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