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OpenCloudOS-Kernel
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Staging: bcm: Bcmnet.c: Renamed variable: "Adapter" -> "ad" 

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matthias Beyer 2014-08-27 13:03:30 +02:00 committed by Greg Kroah-Hartman
parent e324ae64c6
commit d07b030130
1 changed files with 45 additions and 46 deletions
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91
drivers/staging/bcm/Bcmnet.c
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@ -4,23 +4,23 @@ struct net_device *gblpnetdev;
static INT bcm_open(struct net_device *dev)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
if (Adapter->fw_download_done == false) {
if (ad->fw_download_done == false) {
pr_notice(PFX "%s: link up failed (download in progress)\n",
dev->name);
return -EBUSY;
}
if (netif_msg_ifup(Adapter))
if (netif_msg_ifup(ad))
pr_info(PFX "%s: enabling interface\n", dev->name);
if (Adapter->LinkUpStatus) {
if (netif_msg_link(Adapter))
if (ad->LinkUpStatus) {
if (netif_msg_link(ad))
pr_info(PFX "%s: link up\n", dev->name);
netif_carrier_on(Adapter->dev);
netif_start_queue(Adapter->dev);
netif_carrier_on(ad->dev);
netif_start_queue(ad->dev);
}
return 0;
@ -28,9 +28,9 @@ static INT bcm_open(struct net_device *dev)
static INT bcm_close(struct net_device *dev)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
if (netif_msg_ifdown(Adapter))
if (netif_msg_ifdown(ad))
pr_info(PFX "%s: disabling interface\n", dev->name);
netif_carrier_off(dev);
@ -60,42 +60,42 @@ static u16 bcm_select_queue(struct net_device *dev, struct sk_buff *skb,
static netdev_tx_t bcm_transmit(struct sk_buff *skb, struct net_device *dev)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
u16 qindex = skb_get_queue_mapping(skb);
if (Adapter->device_removed || !Adapter->LinkUpStatus)
if (ad->device_removed || !ad->LinkUpStatus)
goto drop;
if (Adapter->TransferMode != IP_PACKET_ONLY_MODE)
if (ad->TransferMode != IP_PACKET_ONLY_MODE)
goto drop;
if (INVALID_QUEUE_INDEX == qindex)
goto drop;
if (Adapter->PackInfo[qindex].uiCurrentPacketsOnHost >=
if (ad->PackInfo[qindex].uiCurrentPacketsOnHost >=
SF_MAX_ALLOWED_PACKETS_TO_BACKUP)
return NETDEV_TX_BUSY;
/* Now Enqueue the packet */
if (netif_msg_tx_queued(Adapter))
if (netif_msg_tx_queued(ad))
pr_info(PFX "%s: enqueueing packet to queue %d\n",
dev->name, qindex);
spin_lock(&Adapter->PackInfo[qindex].SFQueueLock);
Adapter->PackInfo[qindex].uiCurrentBytesOnHost += skb->len;
Adapter->PackInfo[qindex].uiCurrentPacketsOnHost++;
spin_lock(&ad->PackInfo[qindex].SFQueueLock);
ad->PackInfo[qindex].uiCurrentBytesOnHost += skb->len;
ad->PackInfo[qindex].uiCurrentPacketsOnHost++;
*((B_UINT32 *) skb->cb + SKB_CB_LATENCY_OFFSET) = jiffies;
ENQUEUEPACKET(Adapter->PackInfo[qindex].FirstTxQueue,
Adapter->PackInfo[qindex].LastTxQueue, skb);
atomic_inc(&Adapter->TotalPacketCount);
spin_unlock(&Adapter->PackInfo[qindex].SFQueueLock);
ENQUEUEPACKET(ad->PackInfo[qindex].FirstTxQueue,
ad->PackInfo[qindex].LastTxQueue, skb);
atomic_inc(&ad->TotalPacketCount);
spin_unlock(&ad->PackInfo[qindex].SFQueueLock);
/* FIXME - this is racy and incorrect, replace with work queue */
if (!atomic_read(&Adapter->TxPktAvail)) {
atomic_set(&Adapter->TxPktAvail, 1);
wake_up(&Adapter->tx_packet_wait_queue);
if (!atomic_read(&ad->TxPktAvail)) {
atomic_set(&ad->TxPktAvail, 1);
wake_up(&ad->tx_packet_wait_queue);
}
return NETDEV_TX_OK;
@ -142,39 +142,38 @@ static int bcm_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
static void bcm_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_interface_adapter *psIntfAdapter =
Adapter->pvInterfaceAdapter;
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
struct bcm_interface_adapter *psIntfAdapter = ad->pvInterfaceAdapter;
struct usb_device *udev = interface_to_usbdev(psIntfAdapter->interface);
strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
strlcpy(info->version, DRV_VERSION, sizeof(info->version));
snprintf(info->fw_version, sizeof(info->fw_version), "%u.%u",
Adapter->uiFlashLayoutMajorVersion,
Adapter->uiFlashLayoutMinorVersion);
ad->uiFlashLayoutMajorVersion,
ad->uiFlashLayoutMinorVersion);
usb_make_path(udev, info->bus_info, sizeof(info->bus_info));
}
static u32 bcm_get_link(struct net_device *dev)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
return Adapter->LinkUpStatus;
return ad->LinkUpStatus;
}
static u32 bcm_get_msglevel(struct net_device *dev)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
return Adapter->msg_enable;
return ad->msg_enable;
}
static void bcm_set_msglevel(struct net_device *dev, u32 level)
{
struct bcm_mini_adapter *Adapter = GET_BCM_ADAPTER(dev);
struct bcm_mini_adapter *ad = GET_BCM_ADAPTER(dev);
Adapter->msg_enable = level;
ad->msg_enable = level;
}
static const struct ethtool_ops bcm_ethtool_ops = {
@ -185,10 +184,10 @@ static const struct ethtool_ops bcm_ethtool_ops = {
.set_msglevel = bcm_set_msglevel,
};
int register_networkdev(struct bcm_mini_adapter *Adapter)
int register_networkdev(struct bcm_mini_adapter *ad)
{
struct net_device *net = Adapter->dev;
struct bcm_interface_adapter *IntfAdapter = Adapter->pvInterfaceAdapter;
struct net_device *net = ad->dev;
struct bcm_interface_adapter *IntfAdapter = ad->pvInterfaceAdapter;
struct usb_interface *udev = IntfAdapter->interface;
struct usb_device *xdev = IntfAdapter->udev;
@ -205,7 +204,7 @@ int register_networkdev(struct bcm_mini_adapter *Adapter)
SET_NETDEV_DEVTYPE(net, &wimax_type);
/* Read the MAC Address from EEPROM */
result = ReadMacAddressFromNVM(Adapter);
result = ReadMacAddressFromNVM(ad);
if (result != STATUS_SUCCESS) {
dev_err(&udev->dev,
PFX "Error in Reading the mac Address: %d", result);
@ -216,9 +215,9 @@ int register_networkdev(struct bcm_mini_adapter *Adapter)
if (result)
return result;
gblpnetdev = Adapter->dev;
gblpnetdev = ad->dev;
if (netif_msg_probe(Adapter))
if (netif_msg_probe(ad))
dev_info(&udev->dev, PFX "%s: register usb-%s-%s %pM\n",
net->name, xdev->bus->bus_name, xdev->devpath,
net->dev_addr);
@ -226,16 +225,16 @@ int register_networkdev(struct bcm_mini_adapter *Adapter)
return 0;
}
void unregister_networkdev(struct bcm_mini_adapter *Adapter)
void unregister_networkdev(struct bcm_mini_adapter *ad)
{
struct net_device *net = Adapter->dev;
struct bcm_interface_adapter *IntfAdapter = Adapter->pvInterfaceAdapter;
struct net_device *net = ad->dev;
struct bcm_interface_adapter *IntfAdapter = ad->pvInterfaceAdapter;
struct usb_interface *udev = IntfAdapter->interface;
struct usb_device *xdev = IntfAdapter->udev;
if (netif_msg_probe(Adapter))
if (netif_msg_probe(ad))
dev_info(&udev->dev, PFX "%s: unregister usb-%s%s\n",
net->name, xdev->bus->bus_name, xdev->devpath);
unregister_netdev(Adapter->dev);
unregister_netdev(ad->dev);
}