From 3251715dc51a8cbd2cd030ff94fe36f37b4b9e74 Mon Sep 17 00:00:00 2001
From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Wed, 7 Mar 2012 09:52:34 -0800
Subject: [PATCH] iwlwifi: log stop / wake queues
There were a few missing occurences when we get PASSIVE_NO_RX
notification.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---
drivers/net/wireless/iwlwifi/iwl-agn-tx.c | 2 ++
drivers/net/wireless/iwlwifi/iwl-agn.c | 6 +++++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
index 97ebfd26212e..ac5c1311ef33 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn-tx.c
@@ -1088,6 +1088,8 @@ int iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_rx_cmd_buffer *rxb,
ctx->vif->type == NL80211_IFTYPE_STATION) {
/* block and stop all queues */
priv->passive_no_rx = true;
+ IWL_DEBUG_TX_QUEUES(priv, "stop all queues: "
+ "passive channel");
ieee80211_stop_queues(priv->hw);
IWL_DEBUG_TX_REPLY(priv,
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 7927e3e11097..6ed2f782177b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -1450,8 +1450,12 @@ void iwlagn_lift_passive_no_rx(struct iwl_priv *priv)
return;
for (ac = IEEE80211_AC_VO; ac < IEEE80211_NUM_ACS; ac++) {
- if (!test_bit(ac, &priv->transport_queue_stop))
+ if (!test_bit(ac, &priv->transport_queue_stop)) {
+ IWL_DEBUG_TX_QUEUES(priv, "Wake queue %d");
ieee80211_wake_queue(priv->hw, ac);
+ } else {
+ IWL_DEBUG_TX_QUEUES(priv, "Don't wake queue %d");
+ }
}
priv->passive_no_rx = false;
--
2.20.1