cfg80211: clean up naming once and for all
We've named the registered devices 'drv' sometimes,
thinking of "driver", which is not what it is, it's
the internal representation of a wiphy, i.e. a
device. Let's clean up the naming once and and use
'rdev' aka 'registered device' everywhere.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index cf4ac78..9deb12f 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -29,9 +29,9 @@
.maxattr = NL80211_ATTR_MAX,
};
-/* internal helper: get drv and dev */
-static int get_drv_dev_by_info_ifindex(struct nlattr **attrs,
- struct cfg80211_registered_device **drv,
+/* internal helper: get rdev and dev */
+static int get_rdev_dev_by_info_ifindex(struct nlattr **attrs,
+ struct cfg80211_registered_device **rdev,
struct net_device **dev)
{
int ifindex;
@@ -44,10 +44,10 @@
if (!*dev)
return -ENODEV;
- *drv = cfg80211_get_dev_from_ifindex(ifindex);
- if (IS_ERR(*drv)) {
+ *rdev = cfg80211_get_dev_from_ifindex(ifindex);
+ if (IS_ERR(*rdev)) {
dev_put(*dev);
- return PTR_ERR(*drv);
+ return PTR_ERR(*rdev);
}
return 0;
@@ -378,7 +378,7 @@
struct cfg80211_registered_device *dev;
mutex_lock(&cfg80211_mutex);
- list_for_each_entry(dev, &cfg80211_drv_list, list) {
+ list_for_each_entry(dev, &cfg80211_rdev_list, list) {
if (++idx <= start)
continue;
if (nl80211_send_wiphy(skb, NETLINK_CB(cb->skb).pid,
@@ -460,7 +460,7 @@
mutex_lock(&cfg80211_mutex);
- rdev = __cfg80211_drv_from_info(info);
+ rdev = __cfg80211_rdev_from_info(info);
if (IS_ERR(rdev)) {
mutex_unlock(&cfg80211_mutex);
result = PTR_ERR(rdev);
@@ -683,7 +683,7 @@
struct wireless_dev *wdev;
mutex_lock(&cfg80211_mutex);
- list_for_each_entry(dev, &cfg80211_drv_list, list) {
+ list_for_each_entry(dev, &cfg80211_rdev_list, list) {
if (wp_idx < wp_start) {
wp_idx++;
continue;
@@ -724,7 +724,7 @@
struct net_device *netdev;
int err;
- err = get_drv_dev_by_info_ifindex(info->attrs, &dev, &netdev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &dev, &netdev);
if (err)
return err;
@@ -780,7 +780,7 @@
static int nl80211_set_interface(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct vif_params params;
int err;
enum nl80211_iftype otype, ntype;
@@ -792,7 +792,7 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
@@ -808,8 +808,8 @@
}
}
- if (!drv->ops->change_virtual_intf ||
- !(drv->wiphy.interface_modes & (1 << ntype))) {
+ if (!rdev->ops->change_virtual_intf ||
+ !(rdev->wiphy.interface_modes & (1 << ntype))) {
err = -EOPNOTSUPP;
goto unlock;
}
@@ -839,7 +839,7 @@
}
if (change)
- err = drv->ops->change_virtual_intf(&drv->wiphy, dev,
+ err = rdev->ops->change_virtual_intf(&rdev->wiphy, dev,
ntype, flags, ¶ms);
else
err = 0;
@@ -853,7 +853,7 @@
unlock:
dev_put(dev);
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
unlock_rtnl:
rtnl_unlock();
return err;
@@ -861,7 +861,7 @@
static int nl80211_new_interface(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct vif_params params;
int err;
enum nl80211_iftype type = NL80211_IFTYPE_UNSPECIFIED;
@@ -880,14 +880,14 @@
rtnl_lock();
- drv = cfg80211_get_dev_from_info(info);
- if (IS_ERR(drv)) {
- err = PTR_ERR(drv);
+ rdev = cfg80211_get_dev_from_info(info);
+ if (IS_ERR(rdev)) {
+ err = PTR_ERR(rdev);
goto unlock_rtnl;
}
- if (!drv->ops->add_virtual_intf ||
- !(drv->wiphy.interface_modes & (1 << type))) {
+ if (!rdev->ops->add_virtual_intf ||
+ !(rdev->wiphy.interface_modes & (1 << type))) {
err = -EOPNOTSUPP;
goto unlock;
}
@@ -901,12 +901,12 @@
err = parse_monitor_flags(type == NL80211_IFTYPE_MONITOR ?
info->attrs[NL80211_ATTR_MNTR_FLAGS] : NULL,
&flags);
- err = drv->ops->add_virtual_intf(&drv->wiphy,
+ err = rdev->ops->add_virtual_intf(&rdev->wiphy,
nla_data(info->attrs[NL80211_ATTR_IFNAME]),
type, err ? NULL : &flags, ¶ms);
unlock:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
unlock_rtnl:
rtnl_unlock();
return err;
@@ -914,27 +914,27 @@
static int nl80211_del_interface(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int ifindex, err;
struct net_device *dev;
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
ifindex = dev->ifindex;
dev_put(dev);
- if (!drv->ops->del_virtual_intf) {
+ if (!rdev->ops->del_virtual_intf) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->del_virtual_intf(&drv->wiphy, ifindex);
+ err = rdev->ops->del_virtual_intf(&rdev->wiphy, ifindex);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
unlock_rtnl:
rtnl_unlock();
return err;
@@ -968,7 +968,7 @@
static int nl80211_get_key(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 key_idx = 0;
@@ -990,11 +990,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->get_key) {
+ if (!rdev->ops->get_key) {
err = -EOPNOTSUPP;
goto out;
}
@@ -1020,7 +1020,7 @@
if (mac_addr)
NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr);
- err = drv->ops->get_key(&drv->wiphy, dev, key_idx, mac_addr,
+ err = rdev->ops->get_key(&rdev->wiphy, dev, key_idx, mac_addr,
&cookie, get_key_callback);
if (err)
@@ -1037,7 +1037,7 @@
err = -ENOBUFS;
nlmsg_free(msg);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -1047,7 +1047,7 @@
static int nl80211_set_key(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 key_idx;
@@ -1072,24 +1072,24 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
if (info->attrs[NL80211_ATTR_KEY_DEFAULT])
- func = drv->ops->set_default_key;
+ func = rdev->ops->set_default_key;
else
- func = drv->ops->set_default_mgmt_key;
+ func = rdev->ops->set_default_mgmt_key;
if (!func) {
err = -EOPNOTSUPP;
goto out;
}
- err = func(&drv->wiphy, dev, key_idx);
+ err = func(&rdev->wiphy, dev, key_idx);
#ifdef CONFIG_WIRELESS_EXT
if (!err) {
- if (func == drv->ops->set_default_key)
+ if (func == rdev->ops->set_default_key)
dev->ieee80211_ptr->wext.default_key = key_idx;
else
dev->ieee80211_ptr->wext.default_mgmt_key = key_idx;
@@ -1097,7 +1097,7 @@
#endif
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
@@ -1108,7 +1108,7 @@
static int nl80211_new_key(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err, i;
struct net_device *dev;
struct key_params params;
@@ -1143,27 +1143,27 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- for (i = 0; i < drv->wiphy.n_cipher_suites; i++)
- if (params.cipher == drv->wiphy.cipher_suites[i])
+ for (i = 0; i < rdev->wiphy.n_cipher_suites; i++)
+ if (params.cipher == rdev->wiphy.cipher_suites[i])
break;
- if (i == drv->wiphy.n_cipher_suites) {
+ if (i == rdev->wiphy.n_cipher_suites) {
err = -EINVAL;
goto out;
}
- if (!drv->ops->add_key) {
+ if (!rdev->ops->add_key) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->add_key(&drv->wiphy, dev, key_idx, mac_addr, ¶ms);
+ err = rdev->ops->add_key(&rdev->wiphy, dev, key_idx, mac_addr, ¶ms);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -1173,7 +1173,7 @@
static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 key_idx = 0;
@@ -1190,16 +1190,16 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->del_key) {
+ if (!rdev->ops->del_key) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->del_key(&drv->wiphy, dev, key_idx, mac_addr);
+ err = rdev->ops->del_key(&rdev->wiphy, dev, key_idx, mac_addr);
#ifdef CONFIG_WIRELESS_EXT
if (!err) {
@@ -1211,7 +1211,7 @@
#endif
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
@@ -1224,7 +1224,7 @@
{
int (*call)(struct wiphy *wiphy, struct net_device *dev,
struct beacon_parameters *info);
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct beacon_parameters params;
@@ -1235,7 +1235,7 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
@@ -1254,10 +1254,10 @@
goto out;
}
- call = drv->ops->add_beacon;
+ call = rdev->ops->add_beacon;
break;
case NL80211_CMD_SET_BEACON:
- call = drv->ops->set_beacon;
+ call = rdev->ops->set_beacon;
break;
default:
WARN_ON(1);
@@ -1303,10 +1303,10 @@
goto out;
}
- err = call(&drv->wiphy, dev, ¶ms);
+ err = call(&rdev->wiphy, dev, ¶ms);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -1316,17 +1316,17 @@
static int nl80211_del_beacon(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->del_beacon) {
+ if (!rdev->ops->del_beacon) {
err = -EOPNOTSUPP;
goto out;
}
@@ -1335,10 +1335,10 @@
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->del_beacon(&drv->wiphy, dev);
+ err = rdev->ops->del_beacon(&rdev->wiphy, dev);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -1581,7 +1581,7 @@
static int nl80211_get_station(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct station_info sinfo;
@@ -1597,16 +1597,16 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->get_station) {
+ if (!rdev->ops->get_station) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->get_station(&drv->wiphy, dev, mac_addr, &sinfo);
+ err = rdev->ops->get_station(&rdev->wiphy, dev, mac_addr, &sinfo);
if (err)
goto out;
@@ -1624,7 +1624,7 @@
out_free:
nlmsg_free(msg);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -1655,7 +1655,7 @@
static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct station_parameters params;
@@ -1697,11 +1697,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], drv, ¶ms.vlan);
+ err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], rdev, ¶ms.vlan);
if (err)
goto out;
@@ -1750,17 +1750,17 @@
if (err)
goto out;
- if (!drv->ops->change_station) {
+ if (!rdev->ops->change_station) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->change_station(&drv->wiphy, dev, mac_addr, ¶ms);
+ err = rdev->ops->change_station(&rdev->wiphy, dev, mac_addr, ¶ms);
out:
if (params.vlan)
dev_put(params.vlan);
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -1770,7 +1770,7 @@
static int nl80211_new_station(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct station_parameters params;
@@ -1810,11 +1810,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], drv, ¶ms.vlan);
+ err = get_vlan(info->attrs[NL80211_ATTR_STA_VLAN], rdev, ¶ms.vlan);
if (err)
goto out;
@@ -1850,7 +1850,7 @@
if (err)
goto out;
- if (!drv->ops->add_station) {
+ if (!rdev->ops->add_station) {
err = -EOPNOTSUPP;
goto out;
}
@@ -1860,12 +1860,12 @@
goto out;
}
- err = drv->ops->add_station(&drv->wiphy, dev, mac_addr, ¶ms);
+ err = rdev->ops->add_station(&rdev->wiphy, dev, mac_addr, ¶ms);
out:
if (params.vlan)
dev_put(params.vlan);
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -1875,7 +1875,7 @@
static int nl80211_del_station(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 *mac_addr = NULL;
@@ -1885,7 +1885,7 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
@@ -1896,15 +1896,15 @@
goto out;
}
- if (!drv->ops->del_station) {
+ if (!rdev->ops->del_station) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->del_station(&drv->wiphy, dev, mac_addr);
+ err = rdev->ops->del_station(&rdev->wiphy, dev, mac_addr);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2044,7 +2044,7 @@
static int nl80211_get_mpath(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct mpath_info pinfo;
@@ -2061,11 +2061,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->get_mpath) {
+ if (!rdev->ops->get_mpath) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2075,7 +2075,7 @@
goto out;
}
- err = drv->ops->get_mpath(&drv->wiphy, dev, dst, next_hop, &pinfo);
+ err = rdev->ops->get_mpath(&rdev->wiphy, dev, dst, next_hop, &pinfo);
if (err)
goto out;
@@ -2093,7 +2093,7 @@
out_free:
nlmsg_free(msg);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2103,7 +2103,7 @@
static int nl80211_set_mpath(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 *dst = NULL;
@@ -2120,11 +2120,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->change_mpath) {
+ if (!rdev->ops->change_mpath) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2139,10 +2139,10 @@
goto out;
}
- err = drv->ops->change_mpath(&drv->wiphy, dev, dst, next_hop);
+ err = rdev->ops->change_mpath(&rdev->wiphy, dev, dst, next_hop);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2151,7 +2151,7 @@
}
static int nl80211_new_mpath(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 *dst = NULL;
@@ -2168,11 +2168,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->add_mpath) {
+ if (!rdev->ops->add_mpath) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2187,10 +2187,10 @@
goto out;
}
- err = drv->ops->add_mpath(&drv->wiphy, dev, dst, next_hop);
+ err = rdev->ops->add_mpath(&rdev->wiphy, dev, dst, next_hop);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2200,7 +2200,7 @@
static int nl80211_del_mpath(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
u8 *dst = NULL;
@@ -2210,19 +2210,19 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->del_mpath) {
+ if (!rdev->ops->del_mpath) {
err = -EOPNOTSUPP;
goto out;
}
- err = drv->ops->del_mpath(&drv->wiphy, dev, dst);
+ err = rdev->ops->del_mpath(&rdev->wiphy, dev, dst);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2232,7 +2232,7 @@
static int nl80211_set_bss(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
int err;
struct net_device *dev;
struct bss_parameters params;
@@ -2261,11 +2261,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->change_bss) {
+ if (!rdev->ops->change_bss) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2275,10 +2275,10 @@
goto out;
}
- err = drv->ops->change_bss(&drv->wiphy, dev, ¶ms);
+ err = rdev->ops->change_bss(&rdev->wiphy, dev, ¶ms);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2369,7 +2369,7 @@
static int nl80211_get_mesh_params(struct sk_buff *skb,
struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct mesh_config cur_params;
int err;
struct net_device *dev;
@@ -2380,17 +2380,17 @@
rtnl_lock();
/* Look up our device */
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->get_mesh_params) {
+ if (!rdev->ops->get_mesh_params) {
err = -EOPNOTSUPP;
goto out;
}
/* Get the mesh params */
- err = drv->ops->get_mesh_params(&drv->wiphy, dev, &cur_params);
+ err = rdev->ops->get_mesh_params(&rdev->wiphy, dev, &cur_params);
if (err)
goto out;
@@ -2444,7 +2444,7 @@
err = -EMSGSIZE;
out:
/* Cleanup */
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2482,7 +2482,7 @@
{
int err;
u32 mask;
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
struct mesh_config cfg;
struct nlattr *tb[NL80211_MESHCONF_ATTR_MAX + 1];
@@ -2497,11 +2497,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- if (!drv->ops->set_mesh_params) {
+ if (!rdev->ops->set_mesh_params) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2546,11 +2546,11 @@
nla_get_u16);
/* Apply changes */
- err = drv->ops->set_mesh_params(&drv->wiphy, dev, &cfg, mask);
+ err = rdev->ops->set_mesh_params(&rdev->wiphy, dev, &cfg, mask);
out:
/* cleanup */
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -2737,7 +2737,7 @@
static int nl80211_trigger_scan(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
struct cfg80211_scan_request *request;
struct cfg80211_ssid *ssid;
@@ -2753,13 +2753,13 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto out_rtnl;
- wiphy = &drv->wiphy;
+ wiphy = &rdev->wiphy;
- if (!drv->ops->scan) {
+ if (!rdev->ops->scan) {
err = -EOPNOTSUPP;
goto out;
}
@@ -2769,7 +2769,7 @@
goto out;
}
- if (drv->scan_req) {
+ if (rdev->scan_req) {
err = -EBUSY;
goto out;
}
@@ -2876,21 +2876,21 @@
}
request->ifidx = dev->ifindex;
- request->wiphy = &drv->wiphy;
+ request->wiphy = &rdev->wiphy;
- drv->scan_req = request;
- err = drv->ops->scan(&drv->wiphy, dev, request);
+ rdev->scan_req = request;
+ err = rdev->ops->scan(&rdev->wiphy, dev, request);
if (!err)
- nl80211_send_scan_start(drv, dev);
+ nl80211_send_scan_start(rdev, dev);
out_free:
if (err) {
- drv->scan_req = NULL;
+ rdev->scan_req = NULL;
kfree(request);
}
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
out_rtnl:
rtnl_unlock();
@@ -3043,7 +3043,7 @@
static int nl80211_authenticate(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
struct ieee80211_channel *chan;
const u8 *bssid, *ssid, *ie = NULL;
@@ -3067,11 +3067,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->auth) {
+ if (!rdev->ops->auth) {
err = -EOPNOTSUPP;
goto out;
}
@@ -3087,7 +3087,7 @@
}
bssid = nla_data(info->attrs[NL80211_ATTR_MAC]);
- chan = ieee80211_get_channel(&drv->wiphy,
+ chan = ieee80211_get_channel(&rdev->wiphy,
nla_get_u32(info->attrs[NL80211_ATTR_WIPHY_FREQ]));
if (!chan || (chan->flags & IEEE80211_CHAN_DISABLED)) {
err = -EINVAL;
@@ -3108,11 +3108,11 @@
goto out;
}
- err = cfg80211_mlme_auth(drv, dev, chan, auth_type, bssid,
+ err = cfg80211_mlme_auth(rdev, dev, chan, auth_type, bssid,
ssid, ssid_len, ie, ie_len);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3202,7 +3202,7 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &rdev, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
@@ -3268,7 +3268,7 @@
static int nl80211_deauthenticate(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
const u8 *ie = NULL, *bssid;
int err, ie_len = 0;
@@ -3285,11 +3285,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->deauth) {
+ if (!rdev->ops->deauth) {
err = -EOPNOTSUPP;
goto out;
}
@@ -3318,10 +3318,10 @@
ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
}
- err = cfg80211_mlme_deauth(drv, dev, bssid, ie, ie_len, reason_code);
+ err = cfg80211_mlme_deauth(rdev, dev, bssid, ie, ie_len, reason_code);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3330,7 +3330,7 @@
static int nl80211_disassociate(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
const u8 *ie = NULL, *bssid;
int err, ie_len = 0;
@@ -3347,11 +3347,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->disassoc) {
+ if (!rdev->ops->disassoc) {
err = -EOPNOTSUPP;
goto out;
}
@@ -3380,10 +3380,10 @@
ie_len = nla_len(info->attrs[NL80211_ATTR_IE]);
}
- err = cfg80211_mlme_disassoc(drv, dev, bssid, ie, ie_len, reason_code);
+ err = cfg80211_mlme_disassoc(rdev, dev, bssid, ie, ie_len, reason_code);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3392,7 +3392,7 @@
static int nl80211_join_ibss(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
struct cfg80211_ibss_params ibss;
struct wiphy *wiphy;
@@ -3419,11 +3419,11 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->join_ibss) {
+ if (!rdev->ops->join_ibss) {
err = -EOPNOTSUPP;
goto out;
}
@@ -3438,7 +3438,7 @@
goto out;
}
- wiphy = &drv->wiphy;
+ wiphy = &rdev->wiphy;
if (info->attrs[NL80211_ATTR_MAC])
ibss.bssid = nla_data(info->attrs[NL80211_ATTR_MAC]);
@@ -3461,10 +3461,10 @@
ibss.channel_fixed = !!info->attrs[NL80211_ATTR_FREQ_FIXED];
- err = cfg80211_join_ibss(drv, dev, &ibss);
+ err = cfg80211_join_ibss(rdev, dev, &ibss);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3473,17 +3473,17 @@
static int nl80211_leave_ibss(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
int err;
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
- if (!drv->ops->leave_ibss) {
+ if (!rdev->ops->leave_ibss) {
err = -EOPNOTSUPP;
goto out;
}
@@ -3498,10 +3498,10 @@
goto out;
}
- err = cfg80211_leave_ibss(drv, dev, false);
+ err = cfg80211_leave_ibss(rdev, dev, false);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3632,7 +3632,7 @@
static int nl80211_connect(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
struct cfg80211_connect_params connect;
struct wiphy *wiphy;
@@ -3663,7 +3663,7 @@
return err;
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
@@ -3677,7 +3677,7 @@
goto out;
}
- wiphy = &drv->wiphy;
+ wiphy = &rdev->wiphy;
connect.bssid = NULL;
connect.channel = NULL;
@@ -3704,10 +3704,10 @@
}
}
- err = cfg80211_connect(drv, dev, &connect);
+ err = cfg80211_connect(rdev, dev, &connect);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();
@@ -3716,7 +3716,7 @@
static int nl80211_disconnect(struct sk_buff *skb, struct genl_info *info)
{
- struct cfg80211_registered_device *drv;
+ struct cfg80211_registered_device *rdev;
struct net_device *dev;
int err;
u16 reason;
@@ -3731,7 +3731,7 @@
rtnl_lock();
- err = get_drv_dev_by_info_ifindex(info->attrs, &drv, &dev);
+ err = get_rdev_dev_by_info_ifindex(info->attrs, &rdev, &dev);
if (err)
goto unlock_rtnl;
@@ -3745,10 +3745,10 @@
goto out;
}
- err = cfg80211_disconnect(drv, dev, reason, true);
+ err = cfg80211_disconnect(rdev, dev, reason, true);
out:
- cfg80211_unlock_rdev(drv);
+ cfg80211_unlock_rdev(rdev);
dev_put(dev);
unlock_rtnl:
rtnl_unlock();