From: Ilan Peer <ilan.peer@xxxxxxxxx>
A P2P Device interface does not have a netdev, and is not
expected to be used for transmitting data, so there is no
need to assign hw queues for it.
Signed-off-by: Ilan Peer <ilan.peer@xxxxxxxxx>
Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx>
---
net/mac80211/iface.c | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 59f8adc..d747da5 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -278,13 +278,15 @@ static int ieee80211_check_queues(struct ieee80211_sub_if_data *sdata)
int n_queues = sdata->local->hw.queues;
int i;
- for (i = 0; i < IEEE80211_NUM_ACS; i++) {
- if (WARN_ON_ONCE(sdata->vif.hw_queue[i] ==
- IEEE80211_INVAL_HW_QUEUE))
- return -EINVAL;
- if (WARN_ON_ONCE(sdata->vif.hw_queue[i] >=
- n_queues))
- return -EINVAL;
+ if (sdata->vif.type != NL80211_IFTYPE_P2P_DEVICE) {
+ for (i = 0; i < IEEE80211_NUM_ACS; i++) {
+ if (WARN_ON_ONCE(sdata->vif.hw_queue[i] ==
+ IEEE80211_INVAL_HW_QUEUE))
+ return -EINVAL;
+ if (WARN_ON_ONCE(sdata->vif.hw_queue[i] >=
+ n_queues))
+ return -EINVAL;
+ }
}
if ((sdata->vif.type != NL80211_IFTYPE_AP) ||
--
1.7.10.4
--
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