#include <linux/module.h>
-#include <linux/sched.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/errno.h>
#include <linux/ethtool.h>
#include <asm/uaccess.h>
#include <asm/delay.h>
+#include <asm/unaligned.h>
#include <net/arp.h>
#include "config_roms.h"
#define ETH1394_DRIVER_NAME "eth1394"
static const char driver_name[] = ETH1394_DRIVER_NAME;
-static kmem_cache_t *packet_task_cache;
+static struct kmem_cache *packet_task_cache;
static struct hpsb_highlevel eth1394_highlevel;
MODULE_DEVICE_TABLE(ieee1394, eth1394_id_table);
static struct hpsb_protocol_driver eth1394_proto_driver = {
- .name = "IPv4 over 1394 Driver",
+ .name = ETH1394_DRIVER_NAME,
.id_table = eth1394_id_table,
.update = eth1394_update,
.driver = {
- .name = ETH1394_DRIVER_NAME,
- .bus = &ieee1394_bus_type,
.probe = eth1394_probe,
.remove = eth1394_remove,
},
int i;
struct eth1394_priv *priv = netdev_priv(dev);
struct hpsb_host *host = priv->host;
- u64 guid = *((u64*)&(host->csr.rom->bus_info_data[3]));
+ u64 guid = get_unaligned((u64*)&(host->csr.rom->bus_info_data[3]));
u16 maxpayload = 1 << (host->csr.max_rec + 1);
int max_speed = IEEE1394_SPEED_MAX;
ETHER1394_GASP_OVERHEAD)));
/* Set our hardware address while we're at it */
- *(u64*)dev->dev_addr = guid;
- *(u64*)dev->broadcast = ~0x0ULL;
+ memcpy(dev->dev_addr, &guid, sizeof(u64));
+ memset(dev->broadcast, 0xff, sizeof(u64));
}
spin_unlock_irqrestore (&priv->lock, flags);
}
SET_MODULE_OWNER(dev);
+#if 0
+ /* FIXME - Is this the correct parent device anyway? */
SET_NETDEV_DEV(dev, &host->device);
+#endif
priv = netdev_priv(dev);
struct eth1394hdr *eth;
unsigned char *rawp;
- skb->mac.raw = skb->data;
+ skb_reset_mac_header(skb);
skb_pull (skb, ETH1394_HLEN);
eth = eth1394_hdr(skb);
u16 maxpayload;
struct eth1394_node_ref *node;
struct eth1394_node_info *node_info;
+ __be64 guid;
/* Sanity check. MacOSX seems to be sending us 131 in this
* field (atleast on my Panther G5). Not sure why. */
maxpayload = min(eth1394_speedto_maxpayload[sspd], (u16)(1 << (max_rec + 1)));
+ guid = get_unaligned(&arp1394->s_uniq_id);
node = eth1394_find_node_guid(&priv->ip_node_list,
- be64_to_cpu(arp1394->s_uniq_id));
+ be64_to_cpu(guid));
if (!node) {
return 0;
}
arp_ptr += arp->ar_pln; /* skip over sender IP addr */
if (arp->ar_op == htons(ARPOP_REQUEST))
- /* just set ARP req target unique ID to 0 */
- *((u64*)arp_ptr) = 0;
+ memset(arp_ptr, 0, sizeof(u64));
else
- *((u64*)arp_ptr) = *((u64*)dev->dev_addr);
+ memcpy(arp_ptr, dev->dev_addr, sizeof(u64));
}
/* Now add the ethernet header. */
if (memcmp(eth->h_dest, dev->broadcast, ETH1394_ALEN) == 0 ||
proto == htons(ETH_P_ARP) ||
(proto == htons(ETH_P_IP) &&
- IN_MULTICAST(ntohl(skb->nh.iph->daddr)))) {
+ IN_MULTICAST(ntohl(ip_hdr(skb)->daddr)))) {
tx_type = ETH1394_GASP;
dest_node = LOCAL_BUS | ALL_NODES;
max_payload = priv->bc_maxpayload - ETHER1394_GASP_OVERHEAD;
if (max_payload < dg_size + hdr_type_len[ETH1394_HDR_LF_UF])
priv->bc_dgl++;
} else {
+ __be64 guid = get_unaligned((u64 *)eth->h_dest);
+
node = eth1394_find_node_guid(&priv->ip_node_list,
- be64_to_cpu(*(u64*)eth->h_dest));
+ be64_to_cpu(guid));
if (!node) {
ret = -EAGAIN;
goto fail;