Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6

[safe/jmp/linux-2.6] / net / atm / mpoa_caches.c

diff --git a/net/atm/mpoa_caches.c b/net/atm/mpoa_caches.c
index fbf13cd..4504a4b 100644 (file)
--- a/net/atm/mpoa_caches.c
+++ b/net/atm/mpoa_caches.c
@@ -22,7 +22,7 @@
 #define ddprintk(format,args...)
 #endif
 
-static in_cache_entry *in_cache_get(uint32_t dst_ip,
+static in_cache_entry *in_cache_get(__be32 dst_ip,
                                    struct mpoa_client *client)
 {
        in_cache_entry *entry;
@@ -42,9 +42,9 @@ static in_cache_entry *in_cache_get(uint32_t dst_ip,
        return NULL;
 }
 
-static in_cache_entry *in_cache_get_with_mask(uint32_t dst_ip,
+static in_cache_entry *in_cache_get_with_mask(__be32 dst_ip,
                                              struct mpoa_client *client,
-                                             uint32_t mask)
+                                             __be32 mask)
 {
        in_cache_entry *entry;
 
@@ -84,18 +84,17 @@ static in_cache_entry *in_cache_get_by_vcc(struct atm_vcc *vcc,
        return NULL;
 }
 
-static in_cache_entry *in_cache_add_entry(uint32_t dst_ip,
+static in_cache_entry *in_cache_add_entry(__be32 dst_ip,
                                          struct mpoa_client *client)
 {
-       in_cache_entry* entry = kmalloc(sizeof(in_cache_entry), GFP_KERNEL);
+       in_cache_entry *entry = kzalloc(sizeof(in_cache_entry), GFP_KERNEL);
 
        if (entry == NULL) {
                printk("mpoa: mpoa_caches.c: new_in_cache_entry: out of memory\n");
                return NULL;
        }
 
-       dprintk("mpoa: mpoa_caches.c: adding an ingress entry, ip = %u.%u.%u.%u\n", NIPQUAD(dst_ip));
-       memset(entry,0,sizeof(in_cache_entry));
+       dprintk("mpoa: mpoa_caches.c: adding an ingress entry, ip = %pI4\n", &dst_ip);
 
        atomic_set(&entry->use, 1);
        dprintk("mpoa: mpoa_caches.c: new_in_cache_entry: about to lock\n");
@@ -151,7 +150,8 @@ static int cache_hit(in_cache_entry *entry, struct mpoa_client *mpc)
 
        if( entry->count > mpc->parameters.mpc_p1 &&
            entry->entry_state == INGRESS_INVALID){
-               dprintk("mpoa: (%s) mpoa_caches.c: threshold exceeded for ip %u.%u.%u.%u, sending MPOA res req\n", mpc->dev->name, NIPQUAD(entry->ctrl_info.in_dst_ip));
+               dprintk("mpoa: (%s) mpoa_caches.c: threshold exceeded for ip %pI4, sending MPOA res req\n",
+                       mpc->dev->name, &entry->ctrl_info.in_dst_ip);
                entry->entry_state = INGRESS_RESOLVING;
                msg.type =  SND_MPOA_RES_RQST;
                memcpy(msg.MPS_ctrl, mpc->mps_ctrl_addr, ATM_ESA_LEN );
@@ -185,7 +185,8 @@ static void in_cache_remove_entry(in_cache_entry *entry,
        struct k_message msg;
 
        vcc = entry->shortcut;
-       dprintk("mpoa: mpoa_caches.c: removing an ingress entry, ip = %u.%u.%u.%u\n",NIPQUAD(entry->ctrl_info.in_dst_ip));
+       dprintk("mpoa: mpoa_caches.c: removing an ingress entry, ip = %pI4\n",
+               &entry->ctrl_info.in_dst_ip);
 
        if (entry->prev != NULL)
                entry->prev->next = entry->next;
@@ -229,7 +230,8 @@ static void clear_count_and_expired(struct mpoa_client *client)
                next_entry = entry->next;
                if((now.tv_sec - entry->tv.tv_sec)
                   > entry->ctrl_info.holding_time){
-                       dprintk("mpoa: mpoa_caches.c: holding time expired, ip = %u.%u.%u.%u\n", NIPQUAD(entry->ctrl_info.in_dst_ip));
+                       dprintk("mpoa: mpoa_caches.c: holding time expired, ip = %pI4\n",
+                               &entry->ctrl_info.in_dst_ip);
                        client->in_ops->remove_entry(entry, client);
                }
                entry = next_entry;
@@ -319,7 +321,7 @@ static void in_destroy_cache(struct mpoa_client *mpc)
        return;
 }
 
-static eg_cache_entry *eg_cache_get_by_cache_id(uint32_t cache_id, struct mpoa_client *mpc)
+static eg_cache_entry *eg_cache_get_by_cache_id(__be32 cache_id, struct mpoa_client *mpc)
 {
        eg_cache_entry *entry;
 
@@ -339,7 +341,7 @@ static eg_cache_entry *eg_cache_get_by_cache_id(uint32_t cache_id, struct mpoa_c
 }
 
 /* This can be called from any context since it saves CPU flags */
-static eg_cache_entry *eg_cache_get_by_tag(uint32_t tag, struct mpoa_client *mpc)
+static eg_cache_entry *eg_cache_get_by_tag(__be32 tag, struct mpoa_client *mpc)
 {
        unsigned long flags;
        eg_cache_entry *entry;
@@ -370,7 +372,7 @@ static eg_cache_entry *eg_cache_get_by_vcc(struct atm_vcc *vcc, struct mpoa_clie
        while (entry != NULL){
                if (entry->shortcut == vcc) {
                        atomic_inc(&entry->use);
-                       read_unlock_irqrestore(&mpc->egress_lock, flags);
+                       read_unlock_irqrestore(&mpc->egress_lock, flags);
                        return entry;
                }
                entry = entry->next;
@@ -380,7 +382,7 @@ static eg_cache_entry *eg_cache_get_by_vcc(struct atm_vcc *vcc, struct mpoa_clie
        return NULL;
 }
 
-static eg_cache_entry *eg_cache_get_by_src_ip(uint32_t ipaddr, struct mpoa_client *mpc)
+static eg_cache_entry *eg_cache_get_by_src_ip(__be32 ipaddr, struct mpoa_client *mpc)
 {
        eg_cache_entry *entry;
 
@@ -389,7 +391,7 @@ static eg_cache_entry *eg_cache_get_by_src_ip(uint32_t ipaddr, struct mpoa_clien
        while(entry != NULL){
                if(entry->latest_ip_addr == ipaddr) {
                        atomic_inc(&entry->use);
-                       read_unlock_irq(&mpc->egress_lock);
+                       read_unlock_irq(&mpc->egress_lock);
                        return entry;
                }
                entry = entry->next;
@@ -447,15 +449,15 @@ static void eg_cache_remove_entry(eg_cache_entry *entry,
 
 static eg_cache_entry *eg_cache_add_entry(struct k_message *msg, struct mpoa_client *client)
 {
-       eg_cache_entry *entry = kmalloc(sizeof(eg_cache_entry), GFP_KERNEL);
+       eg_cache_entry *entry = kzalloc(sizeof(eg_cache_entry), GFP_KERNEL);
 
        if (entry == NULL) {
                printk("mpoa: mpoa_caches.c: new_eg_cache_entry: out of memory\n");
                return NULL;
        }
 
-       dprintk("mpoa: mpoa_caches.c: adding an egress entry, ip = %u.%u.%u.%u, this should be our IP\n", NIPQUAD(msg->content.eg_info.eg_dst_ip));
-       memset(entry, 0, sizeof(eg_cache_entry));
+       dprintk("mpoa: mpoa_caches.c: adding an egress entry, ip = %pI4, this should be our IP\n",
+               &msg->content.eg_info.eg_dst_ip);
 
        atomic_set(&entry->use, 1);
        dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry: about to lock\n");
@@ -471,8 +473,8 @@ static eg_cache_entry *eg_cache_add_entry(struct k_message *msg, struct mpoa_cli
        do_gettimeofday(&(entry->tv));
        entry->entry_state = EGRESS_RESOLVED;
        dprintk("mpoa: mpoa_caches.c: new_eg_cache_entry cache_id %lu\n", ntohl(entry->ctrl_info.cache_id));
-       dprintk("mpoa: mpoa_caches.c: mps_ip = %u.%u.%u.%u\n",
-               NIPQUAD(entry->ctrl_info.mps_ip));
+       dprintk("mpoa: mpoa_caches.c: mps_ip = %pI4\n",
+               &entry->ctrl_info.mps_ip);
        atomic_inc(&entry->use);
 
        write_unlock_irq(&client->egress_lock);