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Commit 7987c426 authored by Shmulik Hen's avatar Shmulik Hen Committed by Jeff Garzik
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[PATCH] bonding cleanup 2.6 - Consolidate prints 

Convert all debug prints to use the dprintk macro and consolidate
format of all prints (e.g. "bonding: Error: ...").
parent f307b1c9
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Showing with 420 additions and 444 deletions
drivers/net/bonding/bond_3ad.c
View file @ 7987c426
This diff is collapsed.
drivers/net/bonding/bond_alb.c
View file @ 7987c426
......@@ -30,6 +30,8 @@
* handling required for ALB/TLB.
*/
//#define BONDING_DEBUG 1
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
......@@ -212,8 +214,9 @@ tlb_initialize(struct bonding *bond)
_lock_tx_hashtbl(bond);
if (bond_info->tx_hashtbl != NULL) {
printk (KERN_ERR "%s: TLB hash table is not NULL\n",
bond->device->name);
printk(KERN_ERR DRV_NAME
": Error: %s: TLB hash table is not NULL\n",
bond->device->name);
_unlock_tx_hashtbl(bond);
return -1;
}
......@@ -221,8 +224,9 @@ tlb_initialize(struct bonding *bond)
size = TLB_HASH_TABLE_SIZE * sizeof(struct tlb_client_info);
bond_info->tx_hashtbl = kmalloc(size, GFP_KERNEL);
if (bond_info->tx_hashtbl == NULL) {
printk (KERN_ERR "%s: Failed to allocate TLB hash table\n",
bond->device->name);
printk(KERN_ERR DRV_NAME
": Error: %s: Failed to allocate TLB hash table\n",
bond->device->name);
_unlock_tx_hashtbl(bond);
return -1;
}
......@@ -306,8 +310,9 @@ tlb_choose_channel(struct bonding *bond, u32 hash_index, u32 skb_len)
hash_table = bond_info->tx_hashtbl;
if (hash_table == NULL) {
printk (KERN_ERR "%s: TLB hash table is NULL\n",
bond->device->name);
printk(KERN_ERR DRV_NAME
": Error: %s: TLB hash table is NULL\n",
bond->device->name);
_unlock_tx_hashtbl(bond);
return NULL;
}
......@@ -403,19 +408,19 @@ rlb_arp_recv(struct sk_buff *skb,
}
if (!arp) {
printk(KERN_ERR "Packet has no ARP data\n");
dprintk("Packet has no ARP data\n");
goto out;
}
if (skb->len < sizeof(struct arp_pkt)) {
printk(KERN_ERR "Packet is too small to be an ARP\n");
dprintk("Packet is too small to be an ARP\n");
goto out;
}
if (arp->op_code == htons(ARPOP_REPLY)) {
/* update rx hash table for this ARP */
rlb_update_entry_from_arp(bond, arp);
BOND_PRINT_DBG(("Server received an ARP Reply from client"));
dprintk("Server received an ARP Reply from client\n");
}
ret = NET_RX_SUCCESS;
......@@ -653,8 +658,9 @@ rlb_req_update_subnet_clients(struct bonding *bond, u32 src_ip)
client_info = &(bond_info->rx_hashtbl[hash_index]);
if (!client_info->slave) {
printk(KERN_ERR "Bonding: Error: found a client with no"
" channel in the client's hash table\n");
printk(KERN_ERR DRV_NAME
": Error: found a client with no channel in "
"the client's hash table\n");
continue;
}
/*update all clients using this src_ip, that are not assigned
......@@ -776,7 +782,7 @@ rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
if (tx_slave) {
memcpy(arp->mac_src,tx_slave->dev->dev_addr, ETH_ALEN);
}
BOND_PRINT_DBG(("Server sent ARP Reply packet"));
dprintk("Server sent ARP Reply packet\n");
} else if (arp->op_code == __constant_htons(ARPOP_REQUEST)) {
/* Create an entry in the rx_hashtbl for this client as a
......@@ -797,7 +803,7 @@ rlb_arp_xmit(struct sk_buff *skb, struct bonding *bond)
* updated with their assigned mac.
*/
rlb_req_update_subnet_clients(bond, arp->ip_src);
BOND_PRINT_DBG(("Server sent ARP Request packet"));
dprintk("Server sent ARP Request packet\n");
}
return tx_slave;
......@@ -860,8 +866,9 @@ rlb_initialize(struct bonding *bond)
_lock_rx_hashtbl(bond);
if (bond_info->rx_hashtbl != NULL) {
printk (KERN_ERR "%s: RLB hash table is not NULL\n",
bond->device->name);
printk(KERN_ERR DRV_NAME
": Error: %s: RLB hash table is not NULL\n",
bond->device->name);
_unlock_rx_hashtbl(bond);
return -1;
}
......@@ -869,8 +876,9 @@ rlb_initialize(struct bonding *bond)
size = RLB_HASH_TABLE_SIZE * sizeof(struct rlb_client_info);
bond_info->rx_hashtbl = kmalloc(size, GFP_KERNEL);
if (bond_info->rx_hashtbl == NULL) {
printk (KERN_ERR "%s: Failed to allocate"
" RLB hash table\n", bond->device->name);
printk(KERN_ERR DRV_NAME
": Error: %s: Failed to allocate RLB hash table\n",
bond->device->name);
_unlock_rx_hashtbl(bond);
return -1;
}
......@@ -968,12 +976,12 @@ alb_set_slave_mac_addr(struct slave *slave, u8 addr[], int hw)
memcpy(s_addr.sa_data, addr, dev->addr_len);
s_addr.sa_family = dev->type;
if (dev->set_mac_address(dev, &s_addr)) {
printk(KERN_DEBUG "bonding: Error: alb_set_slave_mac_addr:"
" dev->set_mac_address of dev %s failed!"
" ALB mode requires that the base driver"
" support setting the hw address also when"
" the network device's interface is open\n",
dev->name);
printk(KERN_ERR DRV_NAME
": Error: dev->set_mac_address of dev %s failed! ALB "
"mode requires that the base driver support setting "
"the hw address also when the network device's "
"interface is open\n",
dev->name);
return -EOPNOTSUPP;
}
return 0;
......@@ -1124,9 +1132,10 @@ alb_handle_addr_collision_on_attach(struct bonding *bond, struct slave *slave)
/* a slave was found that is using the mac address
* of the new slave
*/
printk(KERN_ERR "bonding: Warning: the hw address "
"of slave %s is not unique - cannot enslave it!"
, slave->dev->name);
printk(KERN_ERR DRV_NAME
": Error: the hw address of slave %s is not "
"unique - cannot enslave it!",
slave->dev->name);
return -EINVAL;
}
return 0;
......@@ -1161,16 +1170,16 @@ alb_handle_addr_collision_on_attach(struct bonding *bond, struct slave *slave)
alb_set_slave_mac_addr(slave, tmp_slave1->perm_hwaddr,
bond->alb_info.rlb_enabled);
printk(KERN_WARNING "bonding: Warning: the hw address "
"of slave %s is in use by the bond; "
"giving it the hw address of %s\n",
printk(KERN_WARNING DRV_NAME
": Warning: the hw address of slave %s is in use by "
"the bond; giving it the hw address of %s\n",
slave->dev->name, tmp_slave1->dev->name);
} else {
printk(KERN_CRIT "bonding: Error: the hw address "
"of slave %s is in use by the bond; "
"couldn't find a slave with a free hw "
"address to give it (this should not have "
"happened)\n", slave->dev->name);
printk(KERN_ERR DRV_NAME
": Error: the hw address of slave %s is in use by the "
"bond; couldn't find a slave with a free hw address to "
"give it (this should not have happened)\n",
slave->dev->name);
return -EFAULT;
}
......
drivers/net/bonding/bond_main.c
View file @ 7987c426
This diff is collapsed.
drivers/net/bonding/bonding.h
View file @ 7987c426
......@@ -32,18 +32,17 @@
#include "bond_3ad.h"
#include "bond_alb.h"
#ifdef BONDING_DEBUG
// use this like so: BOND_PRINT_DBG(("foo = %d, bar = %d", foo, bar));
#define BOND_PRINT_DBG(X) \
do { \
printk(KERN_DEBUG "%s (%d)", __FUNCTION__, __LINE__); \
printk X; \
printk("\n"); \
} while(0)
#define DRV_VERSION "2.4.1"
#define DRV_RELDATE "September 15, 2003"
#define DRV_NAME "bonding"
#define DRV_DESCRIPTION "Ethernet Channel Bonding Driver"
#ifdef BONDING_DEBUG
#define dprintk(fmt, args...) \
printk(KERN_DEBUG \
DRV_NAME ": %s() %d: " fmt, __FUNCTION__, __LINE__ , ## args )
#else
#define BOND_PRINT_DBG(X)
#define dprintk(fmt, args...)
#endif /* BONDING_DEBUG */
#define IS_UP(dev) ((((dev)->flags & (IFF_UP)) == (IFF_UP)) && \
......
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