Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 405cd39f authored by Dmitry Eremin-Solenikov's avatar Dmitry Eremin-Solenikov
Browse files

fakehard: mlme_ops->get_phy implementation 



Signed-off-by: default avatarDmitry Eremin-Solenikov <dbaryshkov@gmail.com>
parent 42723448

drivers/ieee802154/fakehard.c

+32 −6
Original line number Original line Diff line number Diff line
@@ -32,9 +32,29 @@ 
#include <net/nl802154.h>

#include <net/nl802154.h>

#include <net/wpan-phy.h>

#include <net/wpan-phy.h>





static struct wpan_phy *net_to_phy(struct net_device *dev)

struct fakehard_priv {

	struct wpan_phy *phy;

};



static struct wpan_phy *fake_to_phy(const struct net_device *dev)

{

	struct fakehard_priv *priv = netdev_priv(dev);

	return priv->phy;

}



/**

 * fake_get_phy - Return a phy corresponding to this device.

 * @dev: The network device for which to return the wan-phy object

 *

 * This function returns a wpan-phy object corresponding to the passed

 * network device. Reference counter for wpan-phy object is incremented,

 * so when the wpan-phy isn't necessary, you should drop the reference

 * via @wpan_phy_put() call.

 */

static struct wpan_phy *fake_get_phy(const struct net_device *dev)

{

{

	return container_of(dev->dev.parent, struct wpan_phy, dev);

	struct wpan_phy *phy = fake_to_phy(dev);

	return to_phy(get_device(&phy->dev));

}

}





/**

/**
@@ -121,7 +141,7 @@ static u8 fake_get_bsn(const struct net_device *dev) 
static int fake_assoc_req(struct net_device *dev,

static int fake_assoc_req(struct net_device *dev,

		struct ieee802154_addr *addr, u8 channel, u8 page, u8 cap)

		struct ieee802154_addr *addr, u8 channel, u8 page, u8 cap)

{

{

	struct wpan_phy *phy = net_to_phy(dev);

	struct wpan_phy *phy = fake_to_phy(dev);





	mutex_lock(&phy->pib_lock);

	mutex_lock(&phy->pib_lock);

	phy->current_channel = channel;

	phy->current_channel = channel;
@@ -196,7 +216,7 @@ static int fake_start_req(struct net_device *dev, struct ieee802154_addr *addr, 
				u8 bcn_ord, u8 sf_ord, u8 pan_coord, u8 blx,

				u8 bcn_ord, u8 sf_ord, u8 pan_coord, u8 blx,

				u8 coord_realign)

				u8 coord_realign)

{

{

	struct wpan_phy *phy = net_to_phy(dev);

	struct wpan_phy *phy = fake_to_phy(dev);





	mutex_lock(&phy->pib_lock);

	mutex_lock(&phy->pib_lock);

	phy->current_channel = channel;

	phy->current_channel = channel;
@@ -239,6 +259,8 @@ static struct ieee802154_mlme_ops fake_mlme = { 
	.start_req = fake_start_req,

	.start_req = fake_start_req,

	.scan_req = fake_scan_req,

	.scan_req = fake_scan_req,





	.get_phy = fake_get_phy,



	.get_pan_id = fake_get_pan_id,

	.get_pan_id = fake_get_pan_id,

	.get_short_addr = fake_get_short_addr,

	.get_short_addr = fake_get_short_addr,

	.get_dsn = fake_get_dsn,

	.get_dsn = fake_get_dsn,
@@ -313,7 +335,7 @@ static const struct net_device_ops fake_ops = { 




static void ieee802154_fake_destruct(struct net_device *dev)

static void ieee802154_fake_destruct(struct net_device *dev)

{

{

	struct wpan_phy *phy = net_to_phy(dev);

	struct wpan_phy *phy = fake_to_phy(dev);





	wpan_phy_unregister(phy);

	wpan_phy_unregister(phy);

	free_netdev(dev);

	free_netdev(dev);
@@ -338,13 +360,14 @@ static void ieee802154_fake_setup(struct net_device *dev) 
static int __devinit ieee802154fake_probe(struct platform_device *pdev)

static int __devinit ieee802154fake_probe(struct platform_device *pdev)

{

{

	struct net_device *dev;

	struct net_device *dev;

	struct fakehard_priv *priv;

	struct wpan_phy *phy = wpan_phy_alloc(0);

	struct wpan_phy *phy = wpan_phy_alloc(0);

	int err;

	int err;





	if (!phy)

	if (!phy)

		return -ENOMEM;

		return -ENOMEM;





	dev = alloc_netdev(0, "hardwpan%d", ieee802154_fake_setup);

	dev = alloc_netdev(sizeof(struct fakehard_priv), "hardwpan%d", ieee802154_fake_setup);

	if (!dev) {

	if (!dev) {

		wpan_phy_free(phy);

		wpan_phy_free(phy);

		return -ENOMEM;

		return -ENOMEM;
@@ -370,6 +393,9 @@ static int __devinit ieee802154fake_probe(struct platform_device *pdev) 
	dev->netdev_ops = &fake_ops;

	dev->netdev_ops = &fake_ops;

	dev->ml_priv = &fake_mlme;

	dev->ml_priv = &fake_mlme;





	priv = netdev_priv(dev);

	priv->phy = phy;



	/*

	/*

	 * If the name is a format string the caller wants us to do a

	 * If the name is a format string the caller wants us to do a

	 * name allocation.

	 * name allocation.