drivers/net: Trim trailing whitespace
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
@@ -1,4 +1,4 @@
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/* drivers/net/ifb.c:
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/* drivers/net/ifb.c:
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The purpose of this driver is to provide a device that allows
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for sharing of resources:
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@@ -8,8 +8,8 @@
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an impression of sharing.
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2) Allows for queueing incoming traffic for shaping instead of
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dropping.
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dropping.
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The original concept is based on what is known as the IMQ
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driver initially written by Martin Devera, later rewritten
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by Patrick McHardy and then maintained by Andre Correa.
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@@ -21,9 +21,9 @@
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version
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2 of the License, or (at your option) any later version.
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Authors: Jamal Hadi Salim (2005)
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*/
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@@ -33,10 +33,10 @@
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#include <linux/etherdevice.h>
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#include <linux/init.h>
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#include <linux/moduleparam.h>
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#include <net/pkt_sched.h>
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#include <net/pkt_sched.h>
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#define TX_TIMEOUT (2*HZ)
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#define TX_Q_LIMIT 32
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struct ifb_private {
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struct net_device_stats stats;
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@@ -64,7 +64,7 @@ static struct net_device_stats *ifb_get_stats(struct net_device *dev);
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static int ifb_open(struct net_device *dev);
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static int ifb_close(struct net_device *dev);
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static void ri_tasklet(unsigned long dev)
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static void ri_tasklet(unsigned long dev)
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{
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struct net_device *_dev = (struct net_device *)dev;
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@@ -163,7 +163,7 @@ dropped:
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stats->rx_dropped++;
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return ret;
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} else {
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/*
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/*
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* note we could be going
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* ingress -> egress or
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* egress -> ingress
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@@ -199,7 +199,7 @@ static struct net_device_stats *ifb_get_stats(struct net_device *dev)
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struct net_device_stats *stats = &dp->stats;
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pr_debug("tasklets stats %ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld:%ld \n",
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dp->st_task_enter, dp->st_txq_refl_try, dp->st_rxq_enter,
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dp->st_task_enter, dp->st_txq_refl_try, dp->st_rxq_enter,
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dp->st_rx2tx_tran dp->st_rxq_notenter, dp->st_rx_frm_egr,
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dp->st_rx_frm_ing, dp->st_rxq_check, dp->st_rxq_rsch );
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@@ -250,7 +250,7 @@ static int __init ifb_init_one(int index)
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free_netdev(dev_ifb);
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dev_ifb = NULL;
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} else {
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ifbs[index] = dev_ifb;
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ifbs[index] = dev_ifb;
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}
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return err;
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@@ -260,32 +260,32 @@ static void ifb_free_one(int index)
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{
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unregister_netdev(ifbs[index]);
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free_netdev(ifbs[index]);
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}
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}
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static int __init ifb_init_module(void)
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{
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{
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int i, err = 0;
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ifbs = kmalloc(numifbs * sizeof(void *), GFP_KERNEL);
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ifbs = kmalloc(numifbs * sizeof(void *), GFP_KERNEL);
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if (!ifbs)
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return -ENOMEM;
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return -ENOMEM;
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for (i = 0; i < numifbs && !err; i++)
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err = ifb_init_one(i);
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if (err) {
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err = ifb_init_one(i);
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if (err) {
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i--;
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while (--i >= 0)
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ifb_free_one(i);
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}
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return err;
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}
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}
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static void __exit ifb_cleanup_module(void)
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{
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int i;
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for (i = 0; i < numifbs; i++)
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ifb_free_one(i);
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kfree(ifbs);
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for (i = 0; i < numifbs; i++)
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ifb_free_one(i);
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kfree(ifbs);
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}
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module_init(ifb_init_module);
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