Commit 48e44d50 authored by alex.bluesman.smirnov@gmail.com's avatar alex.bluesman.smirnov@gmail.com Committed by David S. Miller
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mac802154: short address setter 



A method to assign the IEEE802.15.4 short address was added to the
MIB implementation.

Signed-off-by: default avatarAlexander Smirnov <alex.bluesman.smirnov@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent dcbe4f93

net/mac802154/mac802154.h

+1 −0
Original line number Diff line number Diff line
@@ -108,6 +108,7 @@ netdev_tx_t mac802154_tx(struct mac802154_priv *priv, struct sk_buff *skb, 
			 u8 page, u8 chan);



/* MIB callbacks */

void mac802154_dev_set_short_addr(struct net_device *dev, u16 val);

void mac802154_dev_set_ieee_addr(struct net_device *dev);

u16 mac802154_dev_get_pan_id(const struct net_device *dev);

void mac802154_dev_set_pan_id(struct net_device *dev, u16 val);

net/mac802154/mib.c

+17 −0
Original line number Diff line number Diff line
@@ -78,6 +78,23 @@ static void set_hw_addr_filt(struct net_device *dev, unsigned long changed) 
	return;

}



void mac802154_dev_set_short_addr(struct net_device *dev, u16 val)

{

	struct mac802154_sub_if_data *priv = netdev_priv(dev);



	BUG_ON(dev->type != ARPHRD_IEEE802154);



	spin_lock_bh(&priv->mib_lock);

	priv->short_addr = val;

	spin_unlock_bh(&priv->mib_lock);



	if ((priv->hw->ops->set_hw_addr_filt) &&

	    (priv->hw->hw.hw_filt.short_addr != priv->short_addr)) {

		priv->hw->hw.hw_filt.short_addr = priv->short_addr;

		set_hw_addr_filt(dev, IEEE802515_AFILT_SADDR_CHANGED);

	}

}



void mac802154_dev_set_ieee_addr(struct net_device *dev)

{

	struct mac802154_sub_if_data *priv = netdev_priv(dev);