diff options
| author | Anna Neal <anna@cozybit.com> | 2008-12-02 12:04:18 -0800 |
|---|---|---|
| committer | Deepak Saxena <dsaxena@laptop.org> | 2008-12-03 09:13:48 -0800 |
| commit | 1748759877ff6c9c58d4938d24193cf83afb6ae7 (patch) | |
| tree | 6299251251a19ca85356655f61adbef86170989c | |
| parent | 011dd3f2d6fbd75ae2aacdcf8f99ebeddf814227 (diff) | |
| download | lwn-1748759877ff6c9c58d4938d24193cf83afb6ae7.tar.gz lwn-1748759877ff6c9c58d4938d24193cf83afb6ae7.zip | |
libertas: Update Scanning to not bring down interface.
netif_carrier_off/on was causing packet loss during a scan.
This is not needed to stop the transmit queues and is not used in any
other drivers.
Signed-off-by: Anna Neal <anna@cozybit.com>
| -rw-r--r-- | drivers/net/wireless/libertas/scan.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/wireless/libertas/scan.c b/drivers/net/wireless/libertas/scan.c index 3647deccfec3..4dacb2fc356f 100644 --- a/drivers/net/wireless/libertas/scan.c +++ b/drivers/net/wireless/libertas/scan.c @@ -588,10 +588,8 @@ int lbs_scan_networks(struct lbs_private *priv, filteredscan); netif_stop_queue(priv->dev); - netif_carrier_off(priv->dev); if (priv->mesh_dev) { netif_stop_queue(priv->mesh_dev); - netif_carrier_off(priv->mesh_dev); } /* Prepare to continue an interrupted scan */ @@ -658,12 +656,10 @@ out2: out: if (priv->connect_status == LBS_CONNECTED) { - netif_carrier_on(priv->dev); if (!priv->tx_pending_len) netif_wake_queue(priv->dev); } if (priv->mesh_dev && (priv->mesh_connect_status == LBS_CONNECTED)) { - netif_carrier_on(priv->mesh_dev); if (!priv->tx_pending_len) netif_wake_queue(priv->mesh_dev); } |