From: Mohamed Abbas <mabbas@xxxxxxxxxxxxxxx>
The driver issues QoS command from post association, some time
post_assoc will be called before mac80211 sets QoS data. This
patch makes sure the QoS command will be called with new QoS data.
Signed-off-by: Mohamed Abbas <mabbas@xxxxxxxxxxxxxxx>
Signed-off-by: Zhu Yi <yi.zhu@xxxxxxxxx>
---
drivers/net/wireless/iwl-base.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/net/wireless/iwl-base.c b/drivers/net/wireless/iwl-base.c
index 57b8195..0648bec 100644
--- a/drivers/net/wireless/iwl-base.c
+++ b/drivers/net/wireless/iwl-base.c
@@ -7811,6 +7811,14 @@ static int iwl_mac_conf_tx(struct ieee80211_hw *hw, int queue,
spin_unlock_irqrestore(&priv->lock, flags);
+ mutex_lock(&priv->mutex);
+
+ /* we wait for the last queue then call qos ucode command */
+ if (priv->assoc_id && iwl_is_associated(priv) && (i == (AC_NUM - 1)))
+ iwl_activate_qos(priv, 0);
+
+ mutex_unlock(&priv->mutex);
+
#endif /*CONFIG_IWLWIFI_QOS */
IWL_DEBUG_MAC80211("leave\n");
--
1.5.2
-
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