Commit 6cd90b1c authored by David Kilroy's avatar David Kilroy Committed by John W. Linville
Browse files

orinoco: Split wevent work thread from wevent sending 



This allows us to send more wevents from the work thread. We will need
to do this to support WPA.

Signed-off-by: default avatarDavid Kilroy <kilroyd@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 4ae6ee2d

drivers/net/wireless/orinoco.c

+14 −10
Original line number Diff line number Diff line
@@ -1424,34 +1424,38 @@ static void orinoco_join_ap(struct work_struct *work) 
}



/* Send new BSSID to userspace */

static void orinoco_send_wevents(struct work_struct *work)

static void orinoco_send_bssid_wevent(struct orinoco_private *priv)

{

	struct orinoco_private *priv =

		container_of(work, struct orinoco_private, wevent_work);

	struct net_device *dev = priv->ndev;

	struct hermes *hw = &priv->hw;

	union iwreq_data wrqu;

	int err;

	unsigned long flags;



	if (orinoco_lock(priv, &flags) != 0)

		return;



	err = hermes_read_ltv(hw, IRQ_BAP, HERMES_RID_CURRENTBSSID,

			      ETH_ALEN, NULL, wrqu.ap_addr.sa_data);

	if (err != 0)

		goto out;

		return;



	wrqu.ap_addr.sa_family = ARPHRD_ETHER;



	/* Send event to user space */

	wireless_send_event(dev, SIOCGIWAP, &wrqu, NULL);

}



static void orinoco_send_wevents(struct work_struct *work)

{

	struct orinoco_private *priv =

		container_of(work, struct orinoco_private, wevent_work);

	unsigned long flags;



	if (orinoco_lock(priv, &flags) != 0)

		return;



	orinoco_send_bssid_wevent(priv);



 out:

	orinoco_unlock(priv, &flags);

}





static inline void orinoco_clear_scan_results(struct orinoco_private *priv,

					      unsigned long scan_age)

{