From dff010ac8e57e43669518a14c0e945dfeb80c2a7 Mon Sep 17 00:00:00 2001
From: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Date: Tue, 2 Feb 2010 16:58:34 -0800
Subject: [PATCH] iwlwifi: clear all tx queues when firmware ready
Reset and clear all the tx queues when finished downloading runtime
uCode and ready to go into operation mode.
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
---
drivers/net/wireless/iwlwifi/iwl-4965.c | 2 ++
drivers/net/wireless/iwlwifi/iwl-5000.c | 2 ++
2 files changed, 4 insertions(+)
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index aebe8c51d3e1..e4794885d079 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -581,6 +581,8 @@ static int iwl4965_alive_notify(struct iwl_priv *priv)
iwl4965_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
+ /* reset to 0 to enable all the queue first */
+ priv->txq_ctx_active_msk = 0;
/* Map each Tx/cmd queue to its corresponding fifo */
for (i = 0; i < ARRAY_SIZE(default_queue_to_tx_fifo); i++) {
int ac = default_queue_to_tx_fifo[i];
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index f3d662c8cbcf..a7fa1ad7e6e5 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -648,6 +648,8 @@ int iwl5000_alive_notify(struct iwl_priv *priv)
iwl5000_set_wr_ptrs(priv, IWL_CMD_QUEUE_NUM, 0);
+ /* reset to 0 to enable all the queue first */
+ priv->txq_ctx_active_msk = 0;
/* map qos queues to fifos one-to-one */
for (i = 0; i < ARRAY_SIZE(iwl5000_default_queue_to_tx_fifo); i++) {
int ac = iwl5000_default_queue_to_tx_fifo[i];
--
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