In wireless they don't name it macXXXX it's ieeeXXXX.
This patch is part of getting wireless feeling into the ieee802154
implementation.
Signed-off-by: Alexander Aring <alex.aring@xxxxxxxxx>
---
net/mac802154/mac802154.h | 2 +-
net/mac802154/mac_cmd.c | 4 +-
net/mac802154/main.c | 52 ++++++-------
net/mac802154/mib.c | 192 +++++++++++++++++++++++-----------------------
net/mac802154/tx.c | 4 +-
net/mac802154/wpan.c | 137 +++++++++++++++++----------------
6 files changed, 196 insertions(+), 195 deletions(-)
diff --git a/net/mac802154/mac802154.h b/net/mac802154/mac802154.h
index bf3a08e..9fe20cd 100644
--- a/net/mac802154/mac802154.h
+++ b/net/mac802154/mac802154.h
@@ -70,7 +70,7 @@ struct ieee802154_local {
* Each ieee802154 device/transceiver may have several slaves and able
* to be associated with several networks at the same time.
*/
-struct mac802154_sub_if_data {
+struct ieee802154_sub_if_data {
struct list_head list; /* the ieee802154_priv->slaves list */
struct ieee802154_local *hw;
diff --git a/net/mac802154/mac_cmd.c b/net/mac802154/mac_cmd.c
index bf80913..08a6161 100644
--- a/net/mac802154/mac_cmd.c
+++ b/net/mac802154/mac_cmd.c
@@ -79,11 +79,11 @@ static int mac802154_mlme_start_req(struct net_device *dev,
static struct wpan_phy *mac802154_get_phy(const struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- return to_phy(get_device(&priv->hw->phy->dev));
+ return to_phy(get_device(&sdata->hw->phy->dev));
}
static struct ieee802154_llsec_ops mac802154_llsec_ops = {
diff --git a/net/mac802154/main.c b/net/mac802154/main.c
index 24548ce..eb17dbc 100644
--- a/net/mac802154/main.c
+++ b/net/mac802154/main.c
@@ -31,28 +31,28 @@
int mac802154_slave_open(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
- struct mac802154_sub_if_data *subif;
- struct ieee802154_local *local = priv->hw;
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
+ struct ieee802154_sub_if_data *subif;
+ struct ieee802154_local *local = sdata->hw;
int res = 0;
ASSERT_RTNL();
- if (priv->type == NL802154_IFTYPE_NODE) {
- mutex_lock(&priv->hw->slaves_mtx);
- list_for_each_entry(subif, &priv->hw->slaves, list) {
- if (subif != priv && subif->type == priv->type &&
+ if (sdata->type == NL802154_IFTYPE_NODE) {
+ mutex_lock(&sdata->hw->slaves_mtx);
+ list_for_each_entry(subif, &sdata->hw->slaves, list) {
+ if (subif != sdata && subif->type == sdata->type &&
subif->running) {
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_unlock(&sdata->hw->slaves_mtx);
return -EBUSY;
}
}
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_unlock(&sdata->hw->slaves_mtx);
}
- mutex_lock(&priv->hw->slaves_mtx);
- priv->running = true;
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_lock(&sdata->hw->slaves_mtx);
+ sdata->running = true;
+ mutex_unlock(&sdata->hw->slaves_mtx);
if (local->open_count++ == 0) {
res = local->ops->start(&local->hw);
@@ -74,23 +74,23 @@ int mac802154_slave_open(struct net_device *dev)
netif_start_queue(dev);
return 0;
err:
- priv->hw->open_count--;
+ sdata->hw->open_count--;
return res;
}
int mac802154_slave_close(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
- struct ieee802154_local *local = priv->hw;
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
+ struct ieee802154_local *local = sdata->hw;
ASSERT_RTNL();
netif_stop_queue(dev);
- mutex_lock(&priv->hw->slaves_mtx);
- priv->running = false;
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_lock(&sdata->hw->slaves_mtx);
+ sdata->running = false;
+ mutex_unlock(&sdata->hw->slaves_mtx);
if (!--local->open_count)
local->ops->stop(&local->hw);
@@ -101,15 +101,15 @@ int mac802154_slave_close(struct net_device *dev)
static int
mac802154_netdev_register(struct wpan_phy *phy, struct net_device *dev)
{
- struct mac802154_sub_if_data *priv;
+ struct ieee802154_sub_if_data *sdata;
struct ieee802154_local *local;
int err;
local = wpan_phy_priv(phy);
- priv = netdev_priv(dev);
- priv->dev = dev;
- priv->hw = local;
+ sdata = netdev_priv(dev);
+ sdata->dev = dev;
+ sdata->hw = local;
dev->needed_headroom = local->hw.extra_tx_headroom;
@@ -128,7 +128,7 @@ mac802154_netdev_register(struct wpan_phy *phy, struct net_device *dev)
rtnl_lock();
mutex_lock(&local->slaves_mtx);
- list_add_tail_rcu(&priv->list, &local->slaves);
+ list_add_tail_rcu(&sdata->list, &local->slaves);
mutex_unlock(&local->slaves_mtx);
rtnl_unlock();
@@ -138,7 +138,7 @@ mac802154_netdev_register(struct wpan_phy *phy, struct net_device *dev)
static void
mac802154_del_iface(struct wpan_phy *phy, struct net_device *dev)
{
- struct mac802154_sub_if_data *sdata;
+ struct ieee802154_sub_if_data *sdata;
ASSERT_RTNL();
@@ -162,7 +162,7 @@ mac802154_add_iface(struct wpan_phy *phy, const char *name, int type)
switch (type) {
case NL802154_IFTYPE_NODE:
- dev = alloc_netdev(sizeof(struct mac802154_sub_if_data),
+ dev = alloc_netdev(sizeof(struct ieee802154_sub_if_data),
name, NET_NAME_UNKNOWN,
mac802154_wpan_setup);
break;
@@ -377,7 +377,7 @@ EXPORT_SYMBOL(ieee802154_register_hw);
void ieee802154_unregister_hw(struct ieee802154_hw *hw)
{
struct ieee802154_local *local = mac802154_to_priv(hw);
- struct mac802154_sub_if_data *sdata, *next;
+ struct ieee802154_sub_if_data *sdata, *next;
flush_workqueue(local->dev_workqueue);
destroy_workqueue(local->dev_workqueue);
diff --git a/net/mac802154/mib.c b/net/mac802154/mib.c
index a0d1ef8..40c9952 100644
--- a/net/mac802154/mib.c
+++ b/net/mac802154/mib.c
@@ -42,11 +42,11 @@ struct hw_addr_filt_notify_work {
static struct ieee802154_local *mac802154_slave_get_priv(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- return priv->hw;
+ return sdata->hw;
}
static void hw_addr_notify(struct work_struct *work)
@@ -66,7 +66,7 @@ static void hw_addr_notify(struct work_struct *work)
static void set_hw_addr_filt(struct net_device *dev, unsigned long changed)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct hw_addr_filt_notify_work *work;
work = kzalloc(sizeof(*work), GFP_ATOMIC);
@@ -76,92 +76,92 @@ static void set_hw_addr_filt(struct net_device *dev, unsigned long changed)
INIT_WORK(&work->work, hw_addr_notify);
work->dev = dev;
work->changed = changed;
- queue_work(priv->hw->dev_workqueue, &work->work);
+ queue_work(sdata->hw->dev_workqueue, &work->work);
}
void mac802154_dev_set_short_addr(struct net_device *dev, __le16 val)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- spin_lock_bh(&priv->mib_lock);
- priv->short_addr = val;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ sdata->short_addr = val;
+ spin_unlock_bh(&sdata->mib_lock);
- if ((priv->hw->ops->set_hw_addr_filt) &&
- (priv->hw->hw.hw_filt.short_addr != priv->short_addr)) {
- priv->hw->hw.hw_filt.short_addr = priv->short_addr;
+ if ((sdata->hw->ops->set_hw_addr_filt) &&
+ (sdata->hw->hw.hw_filt.short_addr != sdata->short_addr)) {
+ sdata->hw->hw.hw_filt.short_addr = sdata->short_addr;
set_hw_addr_filt(dev, IEEE802515_AFILT_SADDR_CHANGED);
}
}
__le16 mac802154_dev_get_short_addr(const struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
__le16 ret;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- spin_lock_bh(&priv->mib_lock);
- ret = priv->short_addr;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ ret = sdata->short_addr;
+ spin_unlock_bh(&sdata->mib_lock);
return ret;
}
void mac802154_dev_set_ieee_addr(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
- struct ieee802154_local *local = priv->hw;
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
+ struct ieee802154_local *local = sdata->hw;
- priv->extended_addr = ieee802154_devaddr_from_raw(dev->dev_addr);
+ sdata->extended_addr = ieee802154_devaddr_from_raw(dev->dev_addr);
if (local->ops->set_hw_addr_filt &&
- local->hw.hw_filt.ieee_addr != priv->extended_addr) {
- local->hw.hw_filt.ieee_addr = priv->extended_addr;
+ local->hw.hw_filt.ieee_addr != sdata->extended_addr) {
+ local->hw.hw_filt.ieee_addr = sdata->extended_addr;
set_hw_addr_filt(dev, IEEE802515_AFILT_IEEEADDR_CHANGED);
}
}
__le16 mac802154_dev_get_pan_id(const struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
__le16 ret;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- spin_lock_bh(&priv->mib_lock);
- ret = priv->pan_id;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ ret = sdata->pan_id;
+ spin_unlock_bh(&sdata->mib_lock);
return ret;
}
void mac802154_dev_set_pan_id(struct net_device *dev, __le16 val)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- spin_lock_bh(&priv->mib_lock);
- priv->pan_id = val;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ sdata->pan_id = val;
+ spin_unlock_bh(&sdata->mib_lock);
- if ((priv->hw->ops->set_hw_addr_filt) &&
- (priv->hw->hw.hw_filt.pan_id != priv->pan_id)) {
- priv->hw->hw.hw_filt.pan_id = priv->pan_id;
+ if ((sdata->hw->ops->set_hw_addr_filt) &&
+ (sdata->hw->hw.hw_filt.pan_id != sdata->pan_id)) {
+ sdata->hw->hw.hw_filt.pan_id = sdata->pan_id;
set_hw_addr_filt(dev, IEEE802515_AFILT_PANID_CHANGED);
}
}
u8 mac802154_dev_get_dsn(const struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- return priv->dsn++;
+ return sdata->dsn++;
}
static void phy_chan_notify(struct work_struct *work)
@@ -169,38 +169,38 @@ static void phy_chan_notify(struct work_struct *work)
struct phy_chan_notify_work *nw = container_of(work,
struct phy_chan_notify_work, work);
struct ieee802154_local *local = mac802154_slave_get_priv(nw->dev);
- struct mac802154_sub_if_data *priv = netdev_priv(nw->dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(nw->dev);
int res;
- mutex_lock(&priv->hw->phy->pib_lock);
- res = local->ops->set_channel(&local->hw, priv->page, priv->chan);
+ mutex_lock(&sdata->hw->phy->pib_lock);
+ res = local->ops->set_channel(&local->hw, sdata->page, sdata->chan);
if (res) {
pr_debug("set_channel failed\n");
} else {
- priv->hw->phy->current_channel = priv->chan;
- priv->hw->phy->current_page = priv->page;
+ sdata->hw->phy->current_channel = sdata->chan;
+ sdata->hw->phy->current_page = sdata->page;
}
- mutex_unlock(&priv->hw->phy->pib_lock);
+ mutex_unlock(&sdata->hw->phy->pib_lock);
kfree(nw);
}
void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct phy_chan_notify_work *work;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- spin_lock_bh(&priv->mib_lock);
- priv->page = page;
- priv->chan = chan;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ sdata->page = page;
+ sdata->chan = chan;
+ spin_unlock_bh(&sdata->mib_lock);
- mutex_lock(&priv->hw->phy->pib_lock);
- if (priv->hw->phy->current_channel != priv->chan ||
- priv->hw->phy->current_page != priv->page) {
- mutex_unlock(&priv->hw->phy->pib_lock);
+ mutex_lock(&sdata->hw->phy->pib_lock);
+ if (sdata->hw->phy->current_channel != sdata->chan ||
+ sdata->hw->phy->current_page != sdata->page) {
+ mutex_unlock(&sdata->hw->phy->pib_lock);
work = kzalloc(sizeof(*work), GFP_ATOMIC);
if (!work)
@@ -208,9 +208,9 @@ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan)
INIT_WORK(&work->work, phy_chan_notify);
work->dev = dev;
- queue_work(priv->hw->dev_workqueue, &work->work);
+ queue_work(sdata->hw->dev_workqueue, &work->work);
} else {
- mutex_unlock(&priv->hw->phy->pib_lock);
+ mutex_unlock(&sdata->hw->phy->pib_lock);
}
}
@@ -218,14 +218,14 @@ void mac802154_dev_set_page_channel(struct net_device *dev, u8 page, u8 chan)
int mac802154_get_params(struct net_device *dev,
struct ieee802154_llsec_params *params)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_get_params(&priv->sec, params);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_get_params(&sdata->sec, params);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -234,14 +234,14 @@ int mac802154_set_params(struct net_device *dev,
const struct ieee802154_llsec_params *params,
int changed)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_set_params(&priv->sec, params, changed);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_set_params(&sdata->sec, params, changed);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -251,14 +251,14 @@ int mac802154_add_key(struct net_device *dev,
const struct ieee802154_llsec_key_id *id,
const struct ieee802154_llsec_key *key)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_key_add(&priv->sec, id, key);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_key_add(&sdata->sec, id, key);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -266,14 +266,14 @@ int mac802154_add_key(struct net_device *dev,
int mac802154_del_key(struct net_device *dev,
const struct ieee802154_llsec_key_id *id)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_key_del(&priv->sec, id);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_key_del(&sdata->sec, id);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -282,28 +282,28 @@ int mac802154_del_key(struct net_device *dev,
int mac802154_add_dev(struct net_device *dev,
const struct ieee802154_llsec_device *llsec_dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_dev_add(&priv->sec, llsec_dev);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_dev_add(&sdata->sec, llsec_dev);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
int mac802154_del_dev(struct net_device *dev, __le64 dev_addr)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_dev_del(&priv->sec, dev_addr);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_dev_del(&sdata->sec, dev_addr);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -313,14 +313,14 @@ int mac802154_add_devkey(struct net_device *dev,
__le64 device_addr,
const struct ieee802154_llsec_device_key *key)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_devkey_add(&priv->sec, device_addr, key);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_devkey_add(&sdata->sec, device_addr, key);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -329,14 +329,14 @@ int mac802154_del_devkey(struct net_device *dev,
__le64 device_addr,
const struct ieee802154_llsec_device_key *key)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_devkey_del(&priv->sec, device_addr, key);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_devkey_del(&sdata->sec, device_addr, key);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -345,14 +345,14 @@ int mac802154_del_devkey(struct net_device *dev,
int mac802154_add_seclevel(struct net_device *dev,
const struct ieee802154_llsec_seclevel *sl)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_seclevel_add(&priv->sec, sl);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_seclevel_add(&sdata->sec, sl);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -360,14 +360,14 @@ int mac802154_add_seclevel(struct net_device *dev,
int mac802154_del_seclevel(struct net_device *dev,
const struct ieee802154_llsec_seclevel *sl)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
int res;
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
- res = mac802154_llsec_seclevel_del(&priv->sec, sl);
- mutex_unlock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
+ res = mac802154_llsec_seclevel_del(&sdata->sec, sl);
+ mutex_unlock(&sdata->sec_mtx);
return res;
}
@@ -375,28 +375,28 @@ int mac802154_del_seclevel(struct net_device *dev,
void mac802154_lock_table(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_lock(&priv->sec_mtx);
+ mutex_lock(&sdata->sec_mtx);
}
void mac802154_get_table(struct net_device *dev,
struct ieee802154_llsec_table **t)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- *t = &priv->sec.table;
+ *t = &sdata->sec.table;
}
void mac802154_unlock_table(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
BUG_ON(dev->type != ARPHRD_IEEE802154);
- mutex_unlock(&priv->sec_mtx);
+ mutex_unlock(&sdata->sec_mtx);
}
diff --git a/net/mac802154/tx.c b/net/mac802154/tx.c
index 7074521..192b0dd 100644
--- a/net/mac802154/tx.c
+++ b/net/mac802154/tx.c
@@ -45,7 +45,7 @@ struct xmit_work {
static void mac802154_xmit_worker(struct work_struct *work)
{
struct xmit_work *xw = container_of(work, struct xmit_work, work);
- struct mac802154_sub_if_data *sdata;
+ struct ieee802154_sub_if_data *sdata;
int res;
mutex_lock(&xw->local->phy->pib_lock);
@@ -85,7 +85,7 @@ netdev_tx_t mac802154_tx(struct ieee802154_local *local, struct sk_buff *skb,
u8 page, u8 chan)
{
struct xmit_work *work;
- struct mac802154_sub_if_data *sdata;
+ struct ieee802154_sub_if_data *sdata;
if (!(local->phy->channels_supported[page] & (1 << chan))) {
WARN_ON(1);
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index cc7bbdd..663f89d 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -37,7 +37,7 @@
static int mac802154_wpan_update_llsec(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct ieee802154_mlme_ops *ops = ieee802154_mlme_ops(dev);
int rc = 0;
@@ -45,10 +45,10 @@ static int mac802154_wpan_update_llsec(struct net_device *dev)
struct ieee802154_llsec_params params;
int changed = 0;
- params.pan_id = priv->pan_id;
+ params.pan_id = sdata->pan_id;
changed |= IEEE802154_LLSEC_PARAM_PAN_ID;
- params.hwaddr = priv->extended_addr;
+ params.hwaddr = sdata->extended_addr;
changed |= IEEE802154_LLSEC_PARAM_HWADDR;
rc = ops->llsec->set_params(dev, ¶ms, changed);
@@ -60,20 +60,20 @@ static int mac802154_wpan_update_llsec(struct net_device *dev)
static int
mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct sockaddr_ieee802154 *sa =
(struct sockaddr_ieee802154 *)&ifr->ifr_addr;
int err = -ENOIOCTLCMD;
- spin_lock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
switch (cmd) {
case SIOCGIFADDR:
{
u16 pan_id, short_addr;
- pan_id = le16_to_cpu(priv->pan_id);
- short_addr = le16_to_cpu(priv->short_addr);
+ pan_id = le16_to_cpu(sdata->pan_id);
+ short_addr = le16_to_cpu(sdata->short_addr);
if (pan_id == IEEE802154_PANID_BROADCAST ||
short_addr == IEEE802154_ADDR_BROADCAST) {
err = -EADDRNOTAVAIL;
@@ -100,14 +100,14 @@ mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
break;
}
- priv->pan_id = cpu_to_le16(sa->addr.pan_id);
- priv->short_addr = cpu_to_le16(sa->addr.short_addr);
+ sdata->pan_id = cpu_to_le16(sa->addr.pan_id);
+ sdata->short_addr = cpu_to_le16(sa->addr.short_addr);
err = mac802154_wpan_update_llsec(dev);
break;
}
- spin_unlock_bh(&priv->mib_lock);
+ spin_unlock_bh(&sdata->mib_lock);
return err;
}
@@ -127,11 +127,11 @@ static int mac802154_wpan_mac_addr(struct net_device *dev, void *p)
int mac802154_set_mac_params(struct net_device *dev,
const struct ieee802154_mac_params *params)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- mutex_lock(&priv->hw->slaves_mtx);
- priv->mac_params = *params;
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_lock(&sdata->hw->slaves_mtx);
+ sdata->mac_params = *params;
+ mutex_unlock(&sdata->hw->slaves_mtx);
return 0;
}
@@ -139,18 +139,18 @@ int mac802154_set_mac_params(struct net_device *dev,
void mac802154_get_mac_params(struct net_device *dev,
struct ieee802154_mac_params *params)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- mutex_lock(&priv->hw->slaves_mtx);
- *params = priv->mac_params;
- mutex_unlock(&priv->hw->slaves_mtx);
+ mutex_lock(&sdata->hw->slaves_mtx);
+ *params = sdata->mac_params;
+ mutex_unlock(&sdata->hw->slaves_mtx);
}
static int mac802154_wpan_open(struct net_device *dev)
{
int rc;
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
- struct wpan_phy *phy = priv->hw->phy;
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
+ struct wpan_phy *phy = sdata->hw->phy;
rc = mac802154_slave_open(dev);
if (rc < 0)
@@ -159,40 +159,40 @@ static int mac802154_wpan_open(struct net_device *dev)
mutex_lock(&phy->pib_lock);
if (phy->set_txpower) {
- rc = phy->set_txpower(phy, priv->mac_params.transmit_power);
+ rc = phy->set_txpower(phy, sdata->mac_params.transmit_power);
if (rc < 0)
goto out;
}
if (phy->set_lbt) {
- rc = phy->set_lbt(phy, priv->mac_params.lbt);
+ rc = phy->set_lbt(phy, sdata->mac_params.lbt);
if (rc < 0)
goto out;
}
if (phy->set_cca_mode) {
- rc = phy->set_cca_mode(phy, priv->mac_params.cca_mode);
+ rc = phy->set_cca_mode(phy, sdata->mac_params.cca_mode);
if (rc < 0)
goto out;
}
if (phy->set_cca_ed_level) {
- rc = phy->set_cca_ed_level(phy, priv->mac_params.cca_ed_level);
+ rc = phy->set_cca_ed_level(phy, sdata->mac_params.cca_ed_level);
if (rc < 0)
goto out;
}
if (phy->set_csma_params) {
- rc = phy->set_csma_params(phy, priv->mac_params.min_be,
- priv->mac_params.max_be,
- priv->mac_params.csma_retries);
+ rc = phy->set_csma_params(phy, sdata->mac_params.min_be,
+ sdata->mac_params.max_be,
+ sdata->mac_params.csma_retries);
if (rc < 0)
goto out;
}
if (phy->set_frame_retries) {
rc = phy->set_frame_retries(phy,
- priv->mac_params.frame_retries);
+ sdata->mac_params.frame_retries);
if (rc < 0)
goto out;
}
@@ -205,14 +205,14 @@ out:
return rc;
}
-static int mac802154_set_header_security(struct mac802154_sub_if_data *priv,
+static int mac802154_set_header_security(struct ieee802154_sub_if_data *sdata,
struct ieee802154_hdr *hdr,
const struct ieee802154_mac_cb *cb)
{
struct ieee802154_llsec_params params;
u8 level;
- mac802154_llsec_get_params(&priv->sec, ¶ms);
+ mac802154_llsec_get_params(&sdata->sec, ¶ms);
if (!params.enabled && cb->secen_override && cb->secen)
return -EINVAL;
@@ -245,7 +245,7 @@ static int mac802154_header_create(struct sk_buff *skb,
unsigned len)
{
struct ieee802154_hdr hdr;
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
struct ieee802154_mac_cb *cb = mac_cb(skb);
int hlen;
@@ -258,25 +258,25 @@ static int mac802154_header_create(struct sk_buff *skb,
hdr.fc.ack_request = cb->ackreq;
hdr.seq = ieee802154_mlme_ops(dev)->get_dsn(dev);
- if (mac802154_set_header_security(priv, &hdr, cb) < 0)
+ if (mac802154_set_header_security(sdata, &hdr, cb) < 0)
return -EINVAL;
if (!saddr) {
- spin_lock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
- if (priv->short_addr == cpu_to_le16(IEEE802154_ADDR_BROADCAST) ||
- priv->short_addr == cpu_to_le16(IEEE802154_ADDR_UNDEF) ||
- priv->pan_id == cpu_to_le16(IEEE802154_PANID_BROADCAST)) {
+ if (sdata->short_addr == cpu_to_le16(IEEE802154_ADDR_BROADCAST) ||
+ sdata->short_addr == cpu_to_le16(IEEE802154_ADDR_UNDEF) ||
+ sdata->pan_id == cpu_to_le16(IEEE802154_PANID_BROADCAST)) {
hdr.source.mode = IEEE802154_ADDR_LONG;
- hdr.source.extended_addr = priv->extended_addr;
+ hdr.source.extended_addr = sdata->extended_addr;
} else {
hdr.source.mode = IEEE802154_ADDR_SHORT;
- hdr.source.short_addr = priv->short_addr;
+ hdr.source.short_addr = sdata->short_addr;
}
- hdr.source.pan_id = priv->pan_id;
+ hdr.source.pan_id = sdata->pan_id;
- spin_unlock_bh(&priv->mib_lock);
+ spin_unlock_bh(&sdata->mib_lock);
} else {
hdr.source = *(const struct ieee802154_addr *)saddr;
}
@@ -314,16 +314,16 @@ mac802154_header_parse(const struct sk_buff *skb, unsigned char *haddr)
static netdev_tx_t
mac802154_wpan_xmit(struct sk_buff *skb, struct net_device *dev)
{
- struct mac802154_sub_if_data *priv;
+ struct ieee802154_sub_if_data *sdata;
u8 chan, page;
int rc;
- priv = netdev_priv(dev);
+ sdata = netdev_priv(dev);
- spin_lock_bh(&priv->mib_lock);
- chan = priv->chan;
- page = priv->page;
- spin_unlock_bh(&priv->mib_lock);
+ spin_lock_bh(&sdata->mib_lock);
+ chan = sdata->chan;
+ page = sdata->page;
+ spin_unlock_bh(&sdata->mib_lock);
if (chan == MAC802154_CHAN_NONE ||
page >= WPAN_NUM_PAGES ||
@@ -332,7 +332,7 @@ mac802154_wpan_xmit(struct sk_buff *skb, struct net_device *dev)
return NETDEV_TX_OK;
}
- rc = mac802154_llsec_encrypt(&priv->sec, skb);
+ rc = mac802154_llsec_encrypt(&sdata->sec, skb);
if (rc) {
pr_warn("encryption failed: %i\n", rc);
kfree_skb(skb);
@@ -343,7 +343,7 @@ mac802154_wpan_xmit(struct sk_buff *skb, struct net_device *dev)
dev->stats.tx_packets++;
dev->stats.tx_bytes += skb->len;
- return mac802154_tx(priv->hw, skb, page, chan);
+ return mac802154_tx(sdata->hw, skb, page, chan);
}
static struct header_ops mac802154_header_ops = {
@@ -361,16 +361,16 @@ static const struct net_device_ops mac802154_wpan_ops = {
static void mac802154_wpan_free(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv = netdev_priv(dev);
+ struct ieee802154_sub_if_data *sdata = netdev_priv(dev);
- mac802154_llsec_destroy(&priv->sec);
+ mac802154_llsec_destroy(&sdata->sec);
free_netdev(dev);
}
void mac802154_wpan_setup(struct net_device *dev)
{
- struct mac802154_sub_if_data *priv;
+ struct ieee802154_sub_if_data *sdata;
dev->addr_len = IEEE802154_ADDR_LEN;
memset(dev->broadcast, 0xff, IEEE802154_ADDR_LEN);
@@ -388,28 +388,29 @@ void mac802154_wpan_setup(struct net_device *dev)
dev->netdev_ops = &mac802154_wpan_ops;
dev->ml_priv = &mac802154_mlme_wpan;
- priv = netdev_priv(dev);
- priv->type = NL802154_IFTYPE_NODE;
+ sdata = netdev_priv(dev);
+ sdata->type = NL802154_IFTYPE_NODE;
- priv->chan = MAC802154_CHAN_NONE;
- priv->page = 0;
+ sdata->chan = MAC802154_CHAN_NONE;
+ sdata->page = 0;
- spin_lock_init(&priv->mib_lock);
- mutex_init(&priv->sec_mtx);
+ spin_lock_init(&sdata->mib_lock);
+ mutex_init(&sdata->sec_mtx);
- get_random_bytes(&priv->bsn, 1);
- get_random_bytes(&priv->dsn, 1);
+ get_random_bytes(&sdata->bsn, 1);
+ get_random_bytes(&sdata->dsn, 1);
/* defaults per 802.15.4-2011 */
- priv->mac_params.min_be = 3;
- priv->mac_params.max_be = 5;
- priv->mac_params.csma_retries = 4;
- priv->mac_params.frame_retries = -1; /* for compatibility, actual default is 3 */
+ sdata->mac_params.min_be = 3;
+ sdata->mac_params.max_be = 5;
+ sdata->mac_params.csma_retries = 4;
+ /* for compatibility, actual default is 3 */
+ sdata->mac_params.frame_retries = -1;
- priv->pan_id = cpu_to_le16(IEEE802154_PANID_BROADCAST);
- priv->short_addr = cpu_to_le16(IEEE802154_ADDR_BROADCAST);
+ sdata->pan_id = cpu_to_le16(IEEE802154_PANID_BROADCAST);
+ sdata->short_addr = cpu_to_le16(IEEE802154_ADDR_BROADCAST);
- mac802154_llsec_init(&priv->sec);
+ mac802154_llsec_init(&sdata->sec);
}
static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb)
@@ -418,7 +419,7 @@ static int mac802154_process_data(struct net_device *dev, struct sk_buff *skb)
}
static int
-mac802154_subif_frame(struct mac802154_sub_if_data *sdata, struct sk_buff *skb,
+mac802154_subif_frame(struct ieee802154_sub_if_data *sdata, struct sk_buff *skb,
const struct ieee802154_hdr *hdr)
{
__le16 span, sshort;
@@ -569,7 +570,7 @@ static int mac802154_parse_frame_start(struct sk_buff *skb,
void mac802154_wpans_rx(struct ieee802154_local *local, struct sk_buff *skb)
{
int ret;
- struct mac802154_sub_if_data *sdata;
+ struct ieee802154_sub_if_data *sdata;
struct ieee802154_hdr hdr;
ret = mac802154_parse_frame_start(skb, &hdr);
--
2.0.3
--
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