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Commit 5331b96c authored by Jussi Kivilinna's avatar Jussi Kivilinna Committed by John W. Linville
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rndis_wlan: update carrier flag when link state changes 



Driver wasn't updating netif_carrier on link state changes but assumed
link layer was always up.

Signed-off-by: default avatarJussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 6010ce07

drivers/net/wireless/rndis_wlan.c

+5 −0
Original line number Diff line number Diff line
@@ -2215,6 +2215,8 @@ static void rndis_wext_worker(struct work_struct *work) 
	int ret, offset;



	if (test_and_clear_bit(WORK_LINK_UP, &priv->work_pending)) {

		netif_carrier_on(usbdev->net);



		info = kzalloc(assoc_size, GFP_KERNEL);

		if (!info)

			goto get_bssid;
@@ -2253,6 +2255,8 @@ static void rndis_wext_worker(struct work_struct *work) 
	}



	if (test_and_clear_bit(WORK_LINK_DOWN, &priv->work_pending)) {

		netif_carrier_off(usbdev->net);



		evt.data.flags = 0;

		evt.data.length = 0;

		memset(evt.ap_addr.sa_data, 0, ETH_ALEN);
@@ -2574,6 +2578,7 @@ static int rndis_wext_bind(struct usbnet *dev, struct usb_interface *intf) 
	/* turn radio on */

	priv->radio_on = 1;

	disassociate(dev, 1);

	netif_carrier_off(dev->net);



	/* because rndis_command() sleeps we need to use workqueue */

	priv->workqueue = create_singlethread_workqueue("rndis_wlan");