Commit e971a9a0 authored Dec 11, 2017 by Subash Abhinov Kasiviswanathan Committed by David S. Miller Dec 13, 2017

net: qualcomm: rmnet: Allow only one rmnet dev per muxid per real dev



Upon de-multiplexing data from one real dev, the packets can be sent
to an unique rmnet device for a given mux id.

Signed-off-by: Subash Abhinov Kasiviswanathan <subashab@codeaurora.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8de721e2

drivers/net/ethernet/qualcomm/rmnet/rmnet_vnd.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -185,6 +185,9 @@ int rmnet_vnd_newlink(u8 id, struct net_device *rmnet_dev,
		if (ep->egress_dev)
		return -EINVAL;

		if (rmnet_get_endpoint(port, id))
		return -EBUSY;

		rc = register_netdevice(rmnet_dev);
		if (!rc) {
		ep->egress_dev = rmnet_dev;