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| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | 2008-06-02 18:35:29 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-14 12:17:59 -0400 |
| commit | 5331b96ce3a9f08d3a9e28386e193e8c78f8fdd1 (patch) | |
| tree | 6ba27ab1ada0cace15fca79d3288680f74b0d415 /drivers/net/wireless/rndis_wlan.c | |
| parent | 6010ce07a66cfed043879de31275f5b90b33c4fc (diff) | |
| download | lwn-5331b96ce3a9f08d3a9e28386e193e8c78f8fdd1.tar.gz lwn-5331b96ce3a9f08d3a9e28386e193e8c78f8fdd1.zip | |
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: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/rndis_wlan.c')
| -rw-r--r-- | drivers/net/wireless/rndis_wlan.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/rndis_wlan.c b/drivers/net/wireless/rndis_wlan.c index aaeeec803974..c281c0b35ed4 100644 --- a/drivers/net/wireless/rndis_wlan.c +++ b/drivers/net/wireless/rndis_wlan.c @@ -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 @@ get_bssid: } 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"); |