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path: root/drivers/ieee1394/eth1394.c
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Diffstat (limited to 'drivers/ieee1394/eth1394.c')
-rw-r--r--drivers/ieee1394/eth1394.c54
1 files changed, 24 insertions, 30 deletions
diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c
index 30fa0d43a43..2d5b57be98c 100644
--- a/drivers/ieee1394/eth1394.c
+++ b/drivers/ieee1394/eth1394.c
@@ -367,7 +367,7 @@ static int eth1394_probe(struct device *dev)
spin_lock_init(&node_info->pdg.lock);
INIT_LIST_HEAD(&node_info->pdg.list);
node_info->pdg.sz = 0;
- node_info->fifo = ETHER1394_INVALID_ADDR;
+ node_info->fifo = CSR1212_INVALID_ADDR_SPACE;
ud->device.driver_data = node_info;
new_node->ud = ud;
@@ -502,10 +502,8 @@ static void ether1394_reset_priv (struct net_device *dev, int set_mtu)
/* Determine speed limit */
for (i = 0; i < host->node_count; i++)
- if (max_speed > host->speed_map[NODEID_TO_NODE(host->node_id) *
- 64 + i])
- max_speed = host->speed_map[NODEID_TO_NODE(host->node_id) *
- 64 + i];
+ if (max_speed > host->speed[i])
+ max_speed = host->speed[i];
priv->bc_sspd = max_speed;
/* We'll use our maxpayload as the default mtu */
@@ -568,13 +566,11 @@ static void ether1394_add_host (struct hpsb_host *host)
if (!(host->config_roms & HPSB_CONFIG_ROM_ENTRY_IP1394))
return;
- fifo_addr = hpsb_allocate_and_register_addrspace(&eth1394_highlevel,
- host,
- &addr_ops,
- ETHER1394_REGION_ADDR_LEN,
- ETHER1394_REGION_ADDR_LEN,
- -1, -1);
- if (fifo_addr == ~0ULL)
+ fifo_addr = hpsb_allocate_and_register_addrspace(
+ &eth1394_highlevel, host, &addr_ops,
+ ETHER1394_REGION_ADDR_LEN, ETHER1394_REGION_ADDR_LEN,
+ CSR1212_INVALID_ADDR_SPACE, CSR1212_INVALID_ADDR_SPACE);
+ if (fifo_addr == CSR1212_INVALID_ADDR_SPACE)
goto out;
/* We should really have our own alloc_hpsbdev() function in
@@ -774,7 +770,7 @@ static int ether1394_rebuild_header(struct sk_buff *skb)
default:
ETH1394_PRINT(KERN_DEBUG, dev->name,
"unable to resolve type %04x addresses.\n",
- eth->h_proto);
+ ntohs(eth->h_proto));
break;
}
@@ -796,9 +792,8 @@ static int ether1394_header_cache(struct neighbour *neigh, struct hh_cache *hh)
(16 - ETH1394_HLEN));
struct net_device *dev = neigh->dev;
- if (type == __constant_htons(ETH_P_802_3)) {
+ if (type == htons(ETH_P_802_3))
return -1;
- }
eth->h_proto = type;
memcpy(eth->h_dest, neigh->ha, dev->addr_len);
@@ -887,7 +882,7 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
/* If this is an ARP packet, convert it. First, we want to make
* use of some of the fields, since they tell us a little bit
* about the sending machine. */
- if (ether_type == __constant_htons (ETH_P_ARP)) {
+ if (ether_type == htons(ETH_P_ARP)) {
struct eth1394_arp *arp1394 = (struct eth1394_arp*)skb->data;
struct arphdr *arp = (struct arphdr *)skb->data;
unsigned char *arp_ptr = (unsigned char *)(arp + 1);
@@ -935,7 +930,7 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
*(u32*)arp_ptr = arp1394->sip; /* move sender IP addr */
arp_ptr += arp->ar_pln; /* skip over sender IP addr */
- if (arp->ar_op == 1)
+ if (arp->ar_op == htons(ARPOP_REQUEST))
/* just set ARP req target unique ID to 0 */
*((u64*)arp_ptr) = 0;
else
@@ -943,8 +938,8 @@ static inline u16 ether1394_parse_encap(struct sk_buff *skb,
}
/* Now add the ethernet header. */
- if (dev->hard_header (skb, dev, __constant_ntohs (ether_type),
- &dest_hw, NULL, skb->len) >= 0)
+ if (dev->hard_header(skb, dev, ntohs(ether_type), &dest_hw, NULL,
+ skb->len) >= 0)
ret = ether1394_type_trans(skb, dev);
return ret;
@@ -1079,8 +1074,7 @@ static inline int update_partial_datagram(struct list_head *pdgl, struct list_he
/* Move list entry to beginnig of list so that oldest partial
* datagrams percolate to the end of the list */
- list_del(lh);
- list_add(lh, pdgl);
+ list_move(lh, pdgl);
return 0;
}
@@ -1395,7 +1389,7 @@ static inline void ether1394_arp_to_1394arp(struct sk_buff *skb,
/* We need to encapsulate the standard header with our own. We use the
* ethernet header's proto for our own. */
static inline unsigned int ether1394_encapsulate_prep(unsigned int max_payload,
- int proto,
+ __be16 proto,
union eth1394_hdr *hdr,
u16 dg_size, u16 dgl)
{
@@ -1514,8 +1508,8 @@ static inline void ether1394_prep_gasp_packet(struct hpsb_packet *p,
p->data = ((quadlet_t*)skb->data) - 2;
p->data[0] = cpu_to_be32((priv->host->node_id << 16) |
ETHER1394_GASP_SPECIFIER_ID_HI);
- p->data[1] = __constant_cpu_to_be32((ETHER1394_GASP_SPECIFIER_ID_LO << 24) |
- ETHER1394_GASP_VERSION);
+ p->data[1] = cpu_to_be32((ETHER1394_GASP_SPECIFIER_ID_LO << 24) |
+ ETHER1394_GASP_VERSION);
/* Setting the node id to ALL_NODES (not LOCAL_BUS | ALL_NODES)
* prevents hpsb_send_packet() from setting the speed to an arbitrary
@@ -1626,7 +1620,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
gfp_t kmflags = in_interrupt() ? GFP_ATOMIC : GFP_KERNEL;
struct eth1394hdr *eth;
struct eth1394_priv *priv = netdev_priv(dev);
- int proto;
+ __be16 proto;
unsigned long flags;
nodeid_t dest_node;
eth1394_tx_type tx_type;
@@ -1670,9 +1664,9 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
/* Set the transmission type for the packet. ARP packets and IP
* broadcast packets are sent via GASP. */
if (memcmp(eth->h_dest, dev->broadcast, ETH1394_ALEN) == 0 ||
- proto == __constant_htons(ETH_P_ARP) ||
- (proto == __constant_htons(ETH_P_IP) &&
- IN_MULTICAST(__constant_ntohl(skb->nh.iph->daddr)))) {
+ proto == htons(ETH_P_ARP) ||
+ (proto == htons(ETH_P_IP) &&
+ IN_MULTICAST(ntohl(skb->nh.iph->daddr)))) {
tx_type = ETH1394_GASP;
dest_node = LOCAL_BUS | ALL_NODES;
max_payload = priv->bc_maxpayload - ETHER1394_GASP_OVERHEAD;
@@ -1688,7 +1682,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
goto fail;
}
node_info = (struct eth1394_node_info*)node->ud->device.driver_data;
- if (node_info->fifo == ETHER1394_INVALID_ADDR) {
+ if (node_info->fifo == CSR1212_INVALID_ADDR_SPACE) {
ret = -EAGAIN;
goto fail;
}
@@ -1704,7 +1698,7 @@ static int ether1394_tx (struct sk_buff *skb, struct net_device *dev)
}
/* If this is an ARP packet, convert it */
- if (proto == __constant_htons (ETH_P_ARP))
+ if (proto == htons(ETH_P_ARP))
ether1394_arp_to_1394arp (skb, dev);
ptask->hdr.words.word1 = 0;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-17 18:35:31 +0000