[PATCH v2] mac80211: allocate TXQs for active monitor interfaces

[Felix Fietkau]

Monitor mode interfaces with the active flag are passed down to the driver.
Drivers using TXQ expect that all interfaces have allocated TXQs before
they get added.

Fixes: 79af1f866193d ("mac80211: avoid allocating TXQs that won't be used")
Cc: sta...@vger.kernel.org
Reported-by: Catrinel Catrinescu <c...@80211.de>
Signed-off-by: Felix Fietkau <n...@nbd.name>
---
 net/mac80211/iface.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index 5e6cf2cee965..5836ddeac9e3 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -1756,7 +1756,8 @@ int ieee80211_if_add(struct ieee80211_local *local, const 
char *name,
 
                if (local->ops->wake_tx_queue &&
                    type != NL80211_IFTYPE_AP_VLAN &&
-                   type != NL80211_IFTYPE_MONITOR)
+                   (type != NL80211_IFTYPE_MONITOR ||
+                    (params->flags & MONITOR_FLAG_ACTIVE)))
                        txq_size += sizeof(struct txq_info) +
                                    local->hw.txq_data_size;
 
-- 
2.17.0