diff options
Diffstat (limited to 'net/rose/rose_dev.c')
| -rw-r--r-- | net/rose/rose_dev.c | 38 |
1 files changed, 18 insertions, 20 deletions
diff --git a/net/rose/rose_dev.c b/net/rose/rose_dev.c index 12cfcf09556..50005888be5 100644 --- a/net/rose/rose_dev.c +++ b/net/rose/rose_dev.c @@ -19,8 +19,8 @@ #include <linux/fcntl.h> #include <linux/in.h> #include <linux/if_ether.h> +#include <linux/slab.h> -#include <asm/system.h> #include <asm/io.h> #include <linux/inet.h> @@ -37,7 +37,7 @@ static int rose_header(struct sk_buff *skb, struct net_device *dev, unsigned short type, - const void *daddr, const void *saddr, unsigned len) + const void *daddr, const void *saddr, unsigned int len) { unsigned char *buff = skb_push(skb, ROSE_MIN_LEN + 2); @@ -57,7 +57,7 @@ static int rose_rebuild_header(struct sk_buff *skb) { #ifdef CONFIG_INET struct net_device *dev = skb->dev; - struct net_device_stats *stats = netdev_priv(dev); + struct net_device_stats *stats = &dev->stats; unsigned char *bp = (unsigned char *)skb->data; struct sk_buff *skbn; unsigned int len; @@ -95,11 +95,11 @@ static int rose_set_mac_address(struct net_device *dev, void *addr) struct sockaddr *sa = addr; int err; - if (!memcpy(dev->dev_addr, sa->sa_data, dev->addr_len)) + if (!memcmp(dev->dev_addr, sa->sa_data, dev->addr_len)) return 0; if (dev->flags & IFF_UP) { - err = rose_add_loopback_node((rose_address *)dev->dev_addr); + err = rose_add_loopback_node((rose_address *)sa->sa_data); if (err) return err; @@ -131,43 +131,41 @@ static int rose_close(struct net_device *dev) return 0; } -static int rose_xmit(struct sk_buff *skb, struct net_device *dev) +static netdev_tx_t rose_xmit(struct sk_buff *skb, struct net_device *dev) { - struct net_device_stats *stats = netdev_priv(dev); + struct net_device_stats *stats = &dev->stats; if (!netif_running(dev)) { printk(KERN_ERR "ROSE: rose_xmit - called when iface is down\n"); - return 1; + return NETDEV_TX_BUSY; } dev_kfree_skb(skb); stats->tx_errors++; - return 0; -} - -static struct net_device_stats *rose_get_stats(struct net_device *dev) -{ - return netdev_priv(dev); + return NETDEV_TX_OK; } static const struct header_ops rose_header_ops = { .create = rose_header, - .rebuild= rose_rebuild_header, + .rebuild = rose_rebuild_header, +}; + +static const struct net_device_ops rose_netdev_ops = { + .ndo_open = rose_open, + .ndo_stop = rose_close, + .ndo_start_xmit = rose_xmit, + .ndo_set_mac_address = rose_set_mac_address, }; void rose_setup(struct net_device *dev) { dev->mtu = ROSE_MAX_PACKET_SIZE - 2; - dev->hard_start_xmit = rose_xmit; - dev->open = rose_open; - dev->stop = rose_close; + dev->netdev_ops = &rose_netdev_ops; dev->header_ops = &rose_header_ops; dev->hard_header_len = AX25_BPQ_HEADER_LEN + AX25_MAX_HEADER_LEN + ROSE_MIN_LEN; dev->addr_len = ROSE_ADDR_LEN; dev->type = ARPHRD_ROSE; - dev->set_mac_address = rose_set_mac_address; /* New-style flags. */ dev->flags = IFF_NOARP; - dev->get_stats = rose_get_stats; } |
