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Commit 553a42e5 authored by Andrey Shvetsov's avatar Andrey Shvetsov Committed by Greg Kroah-Hartman
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staging: most: aim-network: fix startup scenario. 



In case the networking interface (running on MediaLB) is being started
before the MOST network is, it remains disabled even after the MOST network
has transitioned to active mode.

This patch removes the dependency on the MOST link status to keep the
networking queue active and the networking interface working for the
case described above.

Signed-off-by: default avatarAndrey Shvetsov <andrey.shvetsov@k2l.de>
Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eefb2a84

drivers/staging/most/aim-network/networking.c

+2 −14
Original line number Diff line number Diff line
@@ -67,7 +67,6 @@ struct net_dev_context { 
	struct most_interface *iface;

	bool channels_opened;

	bool is_mamac;

	unsigned char link_stat;

	struct net_device *dev;

	struct net_dev_channel rx;

	struct net_dev_channel tx;
@@ -203,13 +202,10 @@ static int most_nd_open(struct net_device *dev) 
	}



	nd->channels_opened = true;



	if (nd->is_mamac) {

		nd->link_stat = 1;

	netif_wake_queue(dev);

	} else {



	if (!nd->is_mamac)

		nd->iface->request_netinfo(nd->iface, nd->tx.ch_id);

	}



	return 0;

}
@@ -561,14 +557,6 @@ void most_deliver_netinfo(struct most_interface *iface, 


	if (mac_addr)

		ether_addr_copy(dev->dev_addr, mac_addr);



	if (nd->link_stat != link_stat) {

		nd->link_stat = link_stat;

		if (nd->link_stat)

			netif_wake_queue(dev);

		else

			netif_stop_queue(dev);

	}

}

EXPORT_SYMBOL(most_deliver_netinfo);