Commit d07b0301 authored by Matthias Beyer's avatar Matthias Beyer Committed by Greg Kroah-Hartman
Browse files

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



Signed-off-by: default avatarMatthias Beyer <mail@beyermatthias.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent e324ae64

drivers/staging/bcm/Bcmnet.c

+45 −46
Original line number Diff line number Diff line
@@ -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);

}

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