diff options
Diffstat (limited to 'drivers/media/dvb/dvb-core/dvb_net.c')
-rw-r--r-- | drivers/media/dvb/dvb-core/dvb_net.c | 82 |
1 files changed, 41 insertions, 41 deletions
diff --git a/drivers/media/dvb/dvb-core/dvb_net.c b/drivers/media/dvb/dvb-core/dvb_net.c index c93019ca519..f6ba8468858 100644 --- a/drivers/media/dvb/dvb-core/dvb_net.c +++ b/drivers/media/dvb/dvb-core/dvb_net.c @@ -125,7 +125,6 @@ static void hexdump( const unsigned char *buf, unsigned short len ) struct dvb_net_priv { int in_use; - struct net_device_stats stats; u16 pid; struct net_device *net; struct dvb_net *host; @@ -345,7 +344,7 @@ static inline void reset_ule( struct dvb_net_priv *p ) */ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); unsigned long skipped = 0L; const u8 *ts, *ts_end, *from_where = NULL; u8 ts_remain = 0, how_much = 0, new_ts = 1; @@ -384,8 +383,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_skb) { dev_kfree_skb( priv->ule_skb ); /* Prepare for next SNDU. */ - priv->stats.rx_errors++; - priv->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); priv->need_pusi = 1; @@ -438,8 +437,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) dev_kfree_skb( priv->ule_skb ); /* Prepare for next SNDU. */ // reset_ule(priv); moved to below. - priv->stats.rx_errors++; - priv->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); /* skip to next PUSI. */ @@ -460,8 +459,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) /* Drop partly decoded SNDU, reset state, resync on PUSI. */ if (priv->ule_skb) { dev_kfree_skb( priv->ule_skb ); - ((struct dvb_net_priv *) dev->priv)->stats.rx_errors++; - ((struct dvb_net_priv *) dev->priv)->stats.rx_frame_errors++; + dev->stats.rx_errors++; + dev->stats.rx_frame_errors++; } reset_ule(priv); priv->need_pusi = 1; @@ -477,8 +476,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_sndu_remain > 183) { /* Current SNDU lacks more data than there could be available in the * current TS cell. */ - priv->stats.rx_errors++; - priv->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; printk(KERN_WARNING "%lu: Expected %d more SNDU bytes, but " "got PUSI (pf %d, ts_remain %d). Flushing incomplete payload.\n", priv->ts_count, priv->ule_sndu_remain, ts[4], ts_remain); @@ -520,8 +519,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_sndu_len < 5) { printk(KERN_WARNING "%lu: Invalid ULE SNDU length %u. " "Resyncing.\n", priv->ts_count, priv->ule_sndu_len); - priv->stats.rx_errors++; - priv->stats.rx_length_errors++; + dev->stats.rx_errors++; + dev->stats.rx_length_errors++; priv->ule_sndu_len = 0; priv->need_pusi = 1; new_ts = 1; @@ -573,7 +572,7 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) if (priv->ule_skb == NULL) { printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", dev->name); - ((struct dvb_net_priv *)dev->priv)->stats.rx_dropped++; + dev->stats.rx_dropped++; return; } @@ -637,8 +636,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) ule_dump = 1; #endif - priv->stats.rx_errors++; - priv->stats.rx_crc_errors++; + dev->stats.rx_errors++; + dev->stats.rx_crc_errors++; dev_kfree_skb(priv->ule_skb); } else { /* CRC32 verified OK. */ @@ -744,8 +743,8 @@ static void dvb_net_ule( struct net_device *dev, const u8 *buf, size_t buf_len ) * receive the packet anyhow. */ /* if (priv->ule_dbit && skb->pkt_type == PACKET_OTHERHOST) priv->ule_skb->pkt_type = PACKET_HOST; */ - priv->stats.rx_packets++; - priv->stats.rx_bytes += priv->ule_skb->len; + dev->stats.rx_packets++; + dev->stats.rx_bytes += priv->ule_skb->len; netif_rx(priv->ule_skb); } sndu_done: @@ -800,7 +799,7 @@ static void dvb_net_sec(struct net_device *dev, { u8 *eth; struct sk_buff *skb; - struct net_device_stats *stats = &(((struct dvb_net_priv *) dev->priv)->stats); + struct net_device_stats *stats = &dev->stats; int snap = 0; /* note: pkt_len includes a 32bit checksum */ @@ -917,7 +916,7 @@ static int dvb_net_filter_sec_set(struct net_device *dev, struct dmx_section_filter **secfilter, u8 *mac, u8 *mac_mask) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); int ret; *secfilter=NULL; @@ -961,7 +960,7 @@ static int dvb_net_filter_sec_set(struct net_device *dev, static int dvb_net_feed_start(struct net_device *dev) { int ret = 0, i; - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); struct dmx_demux *demux = priv->demux; unsigned char *mac = (unsigned char *) dev->dev_addr; @@ -1060,7 +1059,7 @@ error: static int dvb_net_feed_stop(struct net_device *dev) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); int i, ret = 0; dprintk("%s\n", __func__); @@ -1113,7 +1112,7 @@ static int dvb_net_feed_stop(struct net_device *dev) static int dvb_set_mc_filter (struct net_device *dev, struct dev_mc_list *mc) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); if (priv->multi_num == DVB_NET_MULTICAST_MAX) return -ENOMEM; @@ -1165,7 +1164,7 @@ static void wq_set_multicast_list (struct work_struct *work) static void dvb_net_set_multicast_list (struct net_device *dev) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); schedule_work(&priv->set_multicast_list_wq); } @@ -1185,7 +1184,7 @@ static void wq_restart_net_feed (struct work_struct *work) static int dvb_net_set_mac (struct net_device *dev, void *p) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); struct sockaddr *addr=p; memcpy(dev->dev_addr, addr->sa_data, dev->addr_len); @@ -1199,7 +1198,7 @@ static int dvb_net_set_mac (struct net_device *dev, void *p) static int dvb_net_open(struct net_device *dev) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); priv->in_use++; dvb_net_feed_start(dev); @@ -1209,34 +1208,35 @@ static int dvb_net_open(struct net_device *dev) static int dvb_net_stop(struct net_device *dev) { - struct dvb_net_priv *priv = dev->priv; + struct dvb_net_priv *priv = netdev_priv(dev); priv->in_use--; return dvb_net_feed_stop(dev); } -static struct net_device_stats * dvb_net_get_stats(struct net_device *dev) -{ - return &((struct dvb_net_priv*) dev->priv)->stats; -} - static const struct header_ops dvb_header_ops = { .create = eth_header, .parse = eth_header_parse, .rebuild = eth_rebuild_header, }; + +static const struct net_device_ops dvb_netdev_ops = { + .ndo_open = dvb_net_open, + .ndo_stop = dvb_net_stop, + .ndo_start_xmit = dvb_net_tx, + .ndo_set_multicast_list = dvb_net_set_multicast_list, + .ndo_set_mac_address = dvb_net_set_mac, + .ndo_change_mtu = eth_change_mtu, + .ndo_validate_addr = eth_validate_addr, +}; + static void dvb_net_setup(struct net_device *dev) { ether_setup(dev); dev->header_ops = &dvb_header_ops; - dev->open = dvb_net_open; - dev->stop = dvb_net_stop; - dev->hard_start_xmit = dvb_net_tx; - dev->get_stats = dvb_net_get_stats; - dev->set_multicast_list = dvb_net_set_multicast_list; - dev->set_mac_address = dvb_net_set_mac; + dev->netdev_ops = &dvb_netdev_ops; dev->mtu = 4096; dev->mc_count = 0; @@ -1287,7 +1287,7 @@ static int dvb_net_add_if(struct dvb_net *dvbnet, u16 pid, u8 feedtype) dvbnet->device[if_num] = net; - priv = net->priv; + priv = netdev_priv(net); priv->net = net; priv->demux = dvbnet->demux; priv->pid = pid; @@ -1320,7 +1320,7 @@ static int dvb_net_remove_if(struct dvb_net *dvbnet, unsigned long num) if (!dvbnet->state[num]) return -EINVAL; - priv = net->priv; + priv = netdev_priv(net); if (priv->in_use) return -EBUSY; @@ -1376,7 +1376,7 @@ static int dvb_net_do_ioctl(struct inode *inode, struct file *file, netdev = dvbnet->device[dvbnetif->if_num]; - priv_data = netdev->priv; + priv_data = netdev_priv(netdev); dvbnetif->pid=priv_data->pid; dvbnetif->feedtype=priv_data->feedtype; break; @@ -1427,7 +1427,7 @@ static int dvb_net_do_ioctl(struct inode *inode, struct file *file, netdev = dvbnet->device[dvbnetif->if_num]; - priv_data = netdev->priv; + priv_data = netdev_priv(netdev); dvbnetif->pid=priv_data->pid; break; } |