cfg80211/mac80211: add netdev param to set_txq_params()

tx params are currently configured per hw, although they
should be configured per interface.

Signed-off-by: Eliad Peller <eliad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 48c1bf1a142d..74d16192fbf0 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1236,6 +1236,11 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
                         goto bad_res;
                 }
 
+                if (!netdev) {
+                        result = -EINVAL;
+                        goto bad_res;
+                }
+
                 nla_for_each_nested(nl_txq_params,
                                     info->attrs[NL80211_ATTR_WIPHY_TXQ_PARAMS],
                                     rem_txq_params) {
@@ -1248,6 +1253,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
                                 goto bad_res;
 
                         result = rdev->ops->set_txq_params(&rdev->wiphy,
+                                                           netdev,
                                                            &txq_params);
                         if (result)
                                 goto bad_res;