Merge bk://kernel.bkbits.net/jgarzik/net-drivers-2.5

into home.transmeta.com:/home/torvalds/v2.5/linux

drivers/net/Makefile

@@ -11,6 +11,7 @@ endif
 obj-$(CONFIG_E100) += e100/
 obj-$(CONFIG_E1000) += e1000/
 obj-$(CONFIG_IXGB) += ixgb/
+obj-$(CONFIG_BONDING) += bonding/
 
 #
 # link order important here
@@ -108,7 +109,6 @@ ifeq ($(CONFIG_SLIP_COMPRESSED),y)
 endif
 
 obj-$(CONFIG_DUMMY) += dummy.o
-obj-$(CONFIG_BONDING) += bonding.o
 obj-$(CONFIG_DE600) += de600.o
 obj-$(CONFIG_DE620) += de620.o
 obj-$(CONFIG_AT1500) += lance.o

drivers/net/au1000_eth.c

@@ -675,37 +675,24 @@ au1000_probe1(struct net_device *dev, long ioaddr, int irq, int port_num)
 	char *pmac, *argptr;
 	char ethaddr[6];
 
-	if (!request_region(ioaddr, MAC_IOSIZE, "Au1000 ENET")) {
+	if (!request_region(ioaddr, MAC_IOSIZE, "Au1000 ENET"))
 		 return -ENODEV;
-	}
 
 	if (version_printed++ == 0) printk(version);
 
+	if (!dev)
+		dev = init_etherdev(NULL, sizeof(struct au1000_private));
+
 	if (!dev) {
-		dev = init_etherdev(0, sizeof(struct au1000_private));
-	}
-	if (!dev) {
-		 printk (KERN_ERR "au1000 eth: init_etherdev failed\n");  
-		 return -ENODEV;
+		printk (KERN_ERR "au1000 eth: init_etherdev failed\n");  
+		release_region(ioaddr, MAC_IOSIZE);
+		return -ENODEV;
 	}
 
 	printk("%s: Au1xxx ethernet found at 0x%lx, irq %d\n", 
 			dev->name, ioaddr, irq);
 
-	/* Initialize our private structure */
-	if (dev->priv == NULL) {
-		aup = (struct au1000_private *) 
-			kmalloc(sizeof(*aup), GFP_KERNEL);
-		if (aup == NULL) {
-			retval = -ENOMEM;
-			goto free_region;
-		}
-		dev->priv = aup;
-	}
-
 	aup = dev->priv;
-	memset(aup, 0, sizeof(*aup));
-
 
 	/* Allocate the data buffers */
 	aup->vaddr = (u32)dma_alloc(MAX_BUF_SIZE * 
@@ -834,8 +821,6 @@ au1000_probe1(struct net_device *dev, long ioaddr, int irq, int port_num)
 	if (aup->vaddr) 
 		dma_free((void *)aup->vaddr, 
 				MAX_BUF_SIZE * (NUM_TX_BUFFS+NUM_RX_BUFFS));
-	if (dev->priv != NULL)
-		kfree(dev->priv);
 	printk(KERN_ERR "%s: au1000_probe1 failed.  Returns %d\n",
 	       dev->name, retval);
 	kfree(dev);
@@ -1003,15 +988,15 @@ static int au1000_close(struct net_device *dev)
 	spin_lock_irqsave(&aup->lock, flags);
 	
 	/* stop the device */
-	if (netif_device_present(dev)) {
+	if (netif_device_present(dev))
 		netif_stop_queue(dev);
-	}
 
 	/* disable the interrupt */
 	free_irq(dev->irq, dev);
 	spin_unlock_irqrestore(&aup->lock, flags);
 
 	reset_mac(dev);
+	kfree(dev);
 	MOD_DEC_USE_COUNT;
 	return 0;
 }

drivers/net/bmac.c

@@ -1407,7 +1407,6 @@ static void __init bmac_probe1(struct device_node *bmac, int is_bmac_plus)
 	skb_queue_head_init(bp->queue);
 
 	init_timer(&bp->tx_timeout);
-	/*     bp->timeout_active = 0; */
 
 	ret = request_irq(dev->irq, bmac_misc_intr, 0, "BMAC-misc", dev);
 	if (ret) {

drivers/net/bonding/Makefile

+#
+# Makefile for the Ethernet Bonding driver
+#
+
+obj-$(CONFIG_BONDING) += bonding.o
+
+bonding-objs := bond_main.o bond_3ad.o bond_alb.o
+

drivers/net/bonding/bond_alb.h

+/*
+ * Copyright(c) 1999 - 2003 Intel Corporation. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+ *
+ * The full GNU General Public License is included in this distribution in the
+ * file called LICENSE.
+ */
+
+#ifndef __BOND_ALB_H__
+#define __BOND_ALB_H__
+
+#include <linux/if_ether.h>
+
+struct bonding;
+struct slave;
+
+#define BOND_ALB_INFO(bond)   ((bond)->alb_info)
+#define SLAVE_TLB_INFO(slave) ((slave)->tlb_info)
+
+struct tlb_client_info {
+	struct slave *tx_slave;	/* A pointer to slave used for transmiting
+				 * packets to a Client that the Hash function
+				 * gave this entry index.
+				 */
+	u32 tx_bytes;		/* Each Client acumulates the BytesTx that
+				 * were tranmitted to it, and after each
+				 * CallBack the LoadHistory is devided
+				 * by the balance interval
+				 */
+	u32 load_history;	/* This field contains the amount of Bytes
+				 * that were transmitted to this client by
+				 * the server on the previous balance
+				 * interval in Bps.
+				 */
+	u32 next;		/* The next Hash table entry index, assigned
+				 * to use the same adapter for transmit.
+				 */
+	u32 prev;		/* The previous Hash table entry index,
+				 * assigned to use the same
+				 */
+};
+
+/* -------------------------------------------------------------------------
+ * struct rlb_client_info contains all info related to a specific rx client
+ * connection. This is the Clients Hash Table entry struct
+ * -------------------------------------------------------------------------
+ */
+struct rlb_client_info {
+	u32 ip_src;		/* the server IP address */
+	u32 ip_dst;		/* the client IP address */
+	u8  mac_dst[ETH_ALEN];	/* the client MAC address */
+	u32 next;		/* The next Hash table entry index */
+	u32 prev;		/* The previous Hash table entry index */
+	u8  assigned;		/* checking whether this entry is assigned */
+	u8  ntt;		/* flag - need to transmit client info */
+	struct slave *slave;	/* the slave assigned to this client */
+};
+
+struct tlb_slave_info {
+	u32 head;	/* Index to the head of the bi-directional clients
+			 * hash table entries list. The entries in the list
+			 * are the entries that were assigned to use this
+			 * slave for transmit.
+			 */
+	u32 load;	/* Each slave sums the loadHistory of all clients
+			 * assigned to it
+			 */
+};
+
+struct alb_bond_info {
+	struct timer_list	alb_timer;
+	struct tlb_client_info	*tx_hashtbl; /* Dynamically allocated */
+	spinlock_t		tx_hashtbl_lock;
+	u32			unbalanced_load;
+	int			tx_rebalance_counter;
+	int			lp_counter;
+	/* -------- rlb parameters -------- */
+	int rlb_enabled;
+	struct packet_type	rlb_pkt_type;
+	struct rlb_client_info	*rx_hashtbl;	/* Receive hash table */
+	spinlock_t		rx_hashtbl_lock;
+	u32			rx_hashtbl_head;
+	u8			rx_ntt;	/* flag - need to transmit
+					 * to all rx clients
+					 */
+	struct slave		*next_rx_slave;/* next slave to be assigned
+						* to a new rx client for
+						*/
+	u32			rlb_interval_counter;
+	u8			primary_is_promisc;	   /* boolean */
+	u32			rlb_promisc_timeout_counter;/* counts primary
+							     * promiscuity time
+							     */
+	u32			rlb_update_delay_counter;
+	u32			rlb_update_retry_counter;/* counter of retries
+							  * of client update
+							  */
+	u8			rlb_rebalance;	/* flag - indicates that the
+						 * rx traffic should be
+						 * rebalanced
+						 */
+};
+
+int bond_alb_initialize(struct bonding *bond, int rlb_enabled);
+void bond_alb_deinitialize(struct bonding *bond);
+int bond_alb_init_slave(struct bonding *bond, struct slave *slave);
+void bond_alb_deinit_slave(struct bonding *bond, struct slave *slave);
+void bond_alb_handle_link_change(struct bonding *bond, struct slave *slave, char link);
+void bond_alb_assign_current_slave(struct bonding *bond, struct slave *new_slave);
+int bond_alb_xmit(struct sk_buff *skb, struct net_device *dev);
+void bond_alb_monitor(struct bonding *bond);
+
+#endif /* __BOND_ALB_H__ */
+

drivers/net/tlan.c

@@ -1537,7 +1537,7 @@ u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int )
 				t = (void *) skb_put( new_skb, TLAN_MAX_FRAME_SIZE );
 				head_list->buffer[0].address = pci_map_single(priv->pciDev, new_skb->data, TLAN_MAX_FRAME_SIZE, PCI_DMA_FROMDEVICE);
 				head_list->buffer[8].address = (u32) t;
-#ifdef __LP64__
+#if BITS_PER_LONG==64
 #error "Not 64bit clean"
 #endif				
 				head_list->buffer[9].address = (u32) new_skb;