diff options
author | merge <null@invalid> | 2009-01-22 13:55:32 +0000 |
---|---|---|
committer | Andy Green <agreen@octopus.localdomain> | 2009-01-22 13:55:32 +0000 |
commit | aa6f5ffbdba45aa8e19e5048648fc6c7b25376d3 (patch) | |
tree | fbb786d0ac6f8a774fd834e9ce951197e60fbffa /drivers/isdn/hysdn | |
parent | f2d78193eae5dccd3d588d2c8ea0866efc368332 (diff) |
MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141
pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040
stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage:
From: merge <null@invalid>
MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch
mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage:
From: Andy Green <andy@openmoko.com>
fix-stray-endmenu.patch
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/isdn/hysdn')
-rw-r--r-- | drivers/isdn/hysdn/hysdn_net.c | 87 | ||||
-rw-r--r-- | drivers/isdn/hysdn/hysdn_procconf.c | 6 |
2 files changed, 40 insertions, 53 deletions
diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c index cfa8fa5e44a..579974cf4c9 100644 --- a/drivers/isdn/hysdn/hysdn_net.c +++ b/drivers/isdn/hysdn/hysdn_net.c @@ -38,16 +38,12 @@ char *hysdn_net_revision = "$Revision: 1.8.6.4 $"; /* inside the definition. */ /****************************************************************************/ struct net_local { - struct net_device netdev; /* the network device */ - struct net_device_stats stats; - /* additional vars may be added here */ - char dev_name[9]; /* our own device name */ - /* Tx control lock. This protects the transmit buffer ring * state along with the "tx full" state of the driver. This * means all netif_queue flow control actions are protected * by this lock as well. */ + struct net_device *dev; spinlock_t lock; struct sk_buff *skbs[MAX_SKB_BUFFERS]; /* pointers to tx-skbs */ int in_idx, out_idx; /* indexes to buffer ring */ @@ -55,15 +51,6 @@ struct net_local { }; /* net_local */ -/*****************************************************/ -/* Get the current statistics for this card. */ -/* This may be called with the card open or closed ! */ -/*****************************************************/ -static struct net_device_stats * -net_get_stats(struct net_device *dev) -{ - return (&((struct net_local *) dev)->stats); -} /* net_device_stats */ /*********************************************************************/ /* Open/initialize the board. This is called (in the current kernel) */ @@ -76,19 +63,19 @@ static int net_open(struct net_device *dev) { struct in_device *in_dev; - hysdn_card *card = dev->priv; + hysdn_card *card = dev->ml_priv; int i; netif_start_queue(dev); /* start tx-queueing */ /* Fill in the MAC-level header (if not already set) */ if (!card->mac_addr[0]) { - for (i = 0; i < ETH_ALEN - sizeof(unsigned long); i++) + for (i = 0; i < ETH_ALEN; i++) dev->dev_addr[i] = 0xfc; if ((in_dev = dev->ip_ptr) != NULL) { struct in_ifaddr *ifa = in_dev->ifa_list; if (ifa != NULL) - memcpy(dev->dev_addr + (ETH_ALEN - sizeof(unsigned long)), &ifa->ifa_local, sizeof(unsigned long)); + memcpy(dev->dev_addr + (ETH_ALEN - sizeof(ifa->ifa_local)), &ifa->ifa_local, sizeof(ifa->ifa_local)); } } else memcpy(dev->dev_addr, card->mac_addr, ETH_ALEN); @@ -159,7 +146,7 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq(&lp->lock); if (lp->sk_count <= 3) { - schedule_work(&((hysdn_card *) dev->priv)->irq_queue); + schedule_work(&((hysdn_card *) dev->ml_priv)->irq_queue); } return (0); /* success */ } /* net_send_packet */ @@ -182,8 +169,8 @@ hysdn_tx_netack(hysdn_card * card) if (!lp->sk_count) return; /* error condition */ - lp->stats.tx_packets++; - lp->stats.tx_bytes += lp->skbs[lp->out_idx]->len; + lp->dev->stats.tx_packets++; + lp->dev->stats.tx_bytes += lp->skbs[lp->out_idx]->len; dev_kfree_skb(lp->skbs[lp->out_idx++]); /* free skb */ if (lp->out_idx >= MAX_SKB_BUFFERS) @@ -200,29 +187,30 @@ void hysdn_rx_netpkt(hysdn_card * card, unsigned char *buf, unsigned short len) { struct net_local *lp = card->netif; + struct net_device *dev = lp->dev; struct sk_buff *skb; if (!lp) return; /* non existing device */ - lp->stats.rx_bytes += len; + dev->stats.rx_bytes += len; skb = dev_alloc_skb(len); if (skb == NULL) { printk(KERN_NOTICE "%s: Memory squeeze, dropping packet.\n", - lp->netdev.name); - lp->stats.rx_dropped++; + dev->name); + dev->stats.rx_dropped++; return; } /* copy the data */ memcpy(skb_put(skb, len), buf, len); /* determine the used protocol */ - skb->protocol = eth_type_trans(skb, &lp->netdev); + skb->protocol = eth_type_trans(skb, dev); - netif_rx(skb); - lp->stats.rx_packets++; /* adjust packet count */ + dev->stats.rx_packets++; /* adjust packet count */ + netif_rx(skb); } /* hysdn_rx_netpkt */ /*****************************************************/ @@ -242,24 +230,15 @@ hysdn_tx_netget(hysdn_card * card) return (lp->skbs[lp->out_idx]); /* next packet to send */ } /* hysdn_tx_netget */ +static const struct net_device_ops hysdn_netdev_ops = { + .ndo_open = net_open, + .ndo_stop = net_close, + .ndo_start_xmit = net_send_packet, + .ndo_change_mtu = eth_change_mtu, + .ndo_set_mac_address = eth_mac_addr, + .ndo_validate_addr = eth_validate_addr, +}; -/*******************************************/ -/* init function called by register device */ -/*******************************************/ -static int -net_init(struct net_device *dev) -{ - /* setup the function table */ - dev->open = net_open; - dev->stop = net_close; - dev->hard_start_xmit = net_send_packet; - dev->get_stats = net_get_stats; - - /* Fill in the fields of the device structure with ethernet values. */ - ether_setup(dev); - - return (0); /* success */ -} /* net_init */ /*****************************************************************************/ /* hysdn_net_create creates a new net device for the given card. If a device */ @@ -271,31 +250,37 @@ hysdn_net_create(hysdn_card * card) { struct net_device *dev; int i; + struct net_local *lp; + if(!card) { printk(KERN_WARNING "No card-pt in hysdn_net_create!\n"); return (-ENOMEM); } hysdn_net_release(card); /* release an existing net device */ - if ((dev = kzalloc(sizeof(struct net_local), GFP_KERNEL)) == NULL) { + + dev = alloc_etherdev(sizeof(struct net_local)); + if (!dev) { printk(KERN_WARNING "HYSDN: unable to allocate mem\n"); return (-ENOMEM); } + lp = netdev_priv(dev); + lp->dev = dev; + + dev->netdev_ops = &hysdn_netdev_ops; spin_lock_init(&((struct net_local *) dev)->lock); /* initialise necessary or informing fields */ dev->base_addr = card->iobase; /* IO address */ dev->irq = card->irq; /* irq */ - dev->init = net_init; /* the init function of the device */ - if(dev->name) { - strcpy(dev->name, ((struct net_local *) dev)->dev_name); - } + + dev->netdev_ops = &hysdn_netdev_ops; if ((i = register_netdev(dev))) { printk(KERN_WARNING "HYSDN: unable to create network device\n"); - kfree(dev); + free_netdev(dev); return (i); } - dev->priv = card; /* remember pointer to own data structure */ + dev->ml_priv = card; /* remember pointer to own data structure */ card->netif = dev; /* setup the local pointer */ if (card->debug_flags & LOG_NET_INIT) @@ -316,7 +301,7 @@ hysdn_net_release(hysdn_card * card) return (0); /* non existing */ card->netif = NULL; /* clear out pointer */ - dev->stop(dev); /* close the device */ + net_close(dev); flush_tx_buffers((struct net_local *) dev); /* empty buffers */ diff --git a/drivers/isdn/hysdn/hysdn_procconf.c b/drivers/isdn/hysdn/hysdn_procconf.c index 484299b031f..8f9f4912de3 100644 --- a/drivers/isdn/hysdn/hysdn_procconf.c +++ b/drivers/isdn/hysdn/hysdn_procconf.c @@ -246,7 +246,8 @@ hysdn_conf_open(struct inode *ino, struct file *filep) } if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) hysdn_addlog(card, "config open for uid=%d gid=%d mode=0x%x", - filep->f_uid, filep->f_gid, filep->f_mode); + filep->f_cred->fsuid, filep->f_cred->fsgid, + filep->f_mode); if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) { /* write only access -> write boot file or conf line */ @@ -331,7 +332,8 @@ hysdn_conf_close(struct inode *ino, struct file *filep) } if (card->debug_flags & (LOG_PROC_OPEN | LOG_PROC_ALL)) hysdn_addlog(card, "config close for uid=%d gid=%d mode=0x%x", - filep->f_uid, filep->f_gid, filep->f_mode); + filep->f_cred->fsuid, filep->f_cred->fsgid, + filep->f_mode); if ((filep->f_mode & (FMODE_READ | FMODE_WRITE)) == FMODE_WRITE) { /* write only access -> write boot file or conf line */ |