commit 3433c33ec362dc287676b55bce2ebb40a26067cc
author Vitaly Kuzmichev <vkuzmichev@mvista.com> Fri Feb 11 18:18:35 2011 +0300
committer Remy Bohmer <linux@bohmer.net> Sat Feb 19 20:32:38 2011 +0100
tree 8f07caef2a6be9ceef8a560aabd4795ec2ef61aa
parent 216c4470b2e7b705d4663e6e209f3b97618e333b

USB-RNDIS: Send RNDIS state on disconnecting

Add waiting for receiving Ethernet gadget state on the Windows host
side before dropping pullup, but keep it for debug.

Signed-off-by: Vitaly Kuzmichev <vkuzmichev@mvista.com>

drivers/usb/gadget/rndis.c

diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
index 3e3f740..886c093 100644
--- a/drivers/usb/gadget/rndis.c
+++ b/drivers/usb/gadget/rndis.c
@@ -995,7 +995,12 @@
 	rndis_per_dev_params[configNr].media_state
 			= NDIS_MEDIA_STATE_DISCONNECTED;
 
+#ifdef RNDIS_COMPLETE_SIGNAL_DISCONNECT
+	return rndis_indicate_status_msg(configNr,
+					  RNDIS_STATUS_MEDIA_DISCONNECT);
+#else
 	return 0;
+#endif
 }
 
 void rndis_uninit(int configNr)