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mac80211: allow creating wiphy devices with suggested name

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Support creating wiphy devices with an optional name.
This will be used by hwsim to have better automated control
over virtual radio creation/deletion.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Ben Greear
2014-10-22 12:23:01 -07:00
committed by Johannes Berg
parent 1998d90ad4
commit ad28757eef
2 changed files with 31 additions and 6 deletions
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9
net/mac80211/main.c
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@@ -478,8 +478,9 @@ static const struct ieee80211_vht_cap mac80211_vht_capa_mod_mask = {
},
};
struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
const struct ieee80211_ops *ops)
struct ieee80211_hw *ieee80211_alloc_hw_nm(size_t priv_data_len,
const struct ieee80211_ops *ops,
const char *requested_name)
{
struct ieee80211_local *local;
int priv_size, i;
@@ -519,7 +520,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
*/
priv_size = ALIGN(sizeof(*local), NETDEV_ALIGN) + priv_data_len;
wiphy = wiphy_new(&mac80211_config_ops, priv_size);
wiphy = wiphy_new_nm(&mac80211_config_ops, priv_size, requested_name);
if (!wiphy)
return NULL;
@@ -649,7 +650,7 @@ struct ieee80211_hw *ieee80211_alloc_hw(size_t priv_data_len,
return &local->hw;
}
EXPORT_SYMBOL(ieee80211_alloc_hw);
EXPORT_SYMBOL(ieee80211_alloc_hw_nm);
static int ieee80211_init_cipher_suites(struct ieee80211_local *local)
{