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prevent ar6000 from being deactivated in a inappropriate way
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16639 3c298f89-4303-0410-b956-a3cf2f4a3e73
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36
target/linux/s3c24xx/patches-2.6.29/060-patch-ar6000.patch
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36
target/linux/s3c24xx/patches-2.6.29/060-patch-ar6000.patch
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@ -0,0 +1,36 @@
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diff -ruN linux-2.6.29.orig/drivers/ar6000/ar6000/ar6000_drv.c linux-2.6.29/drivers/ar6000/ar6000/ar6000_drv.c
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--- linux-2.6.29.orig/drivers/ar6000/ar6000/ar6000_drv.c 2009-06-23 11:24:09.000000000 +0200
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+++ linux-2.6.29/drivers/ar6000/ar6000/ar6000_drv.c 2009-06-23 12:09:00.000000000 +0200
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@@ -213,6 +213,7 @@
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int ar6000_init(struct net_device *dev);
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static int ar6000_open(struct net_device *dev);
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static int ar6000_close(struct net_device *dev);
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+static int ar6000_cleanup(struct net_device *dev);
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static void ar6000_init_control_info(AR_SOFTC_T *ar);
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static int ar6000_data_tx(struct sk_buff *skb, struct net_device *dev);
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@@ -984,6 +985,7 @@
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unregister_netdev(dev);
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} else {
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ar6000_close(dev);
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+ ar6000_cleanup(dev);
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}
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free_raw_buffers(ar);
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@@ -1090,8 +1092,15 @@
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static int
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ar6000_close(struct net_device *dev)
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{
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- AR_SOFTC_T *ar = netdev_priv(dev);
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+ /* Stop the transmit queues */
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+ netif_stop_queue(dev);
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+ return 0;
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+}
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+static int
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+ar6000_cleanup(struct net_device *dev)
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+{
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+ AR_SOFTC_T *ar = netdev_priv(dev);
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/* Stop the transmit queues */
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netif_stop_queue(dev);
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