[PATCH 2/2] iwlwifi: request Tx of bar if necessary

[Tomas Winkler <tomas.winkler@intel.com>]

From: Ron Rindjunsky <ron.rindjunsky@intel.com>

This patch sets the block ack request flag if needed

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
---
 drivers/net/wireless/iwlwifi/iwl-4965.c |    6 +++---
 drivers/net/wireless/iwlwifi/iwl-5000.c |    6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index 8c93f8d..04365b3 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -2285,9 +2285,9 @@ static void iwl4965_rx_reply_tx(struct iwl_priv *priv,
 
 		iwl4965_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
 
-		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status)) {
-			/* TODO: send BAR */
-		}
+		/* check if BAR is needed */
+		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status))
+			info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
 
 		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
 			int freed, ampdu_q;
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 7cc73e9..717db0d 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -1278,9 +1278,9 @@ static void iwl5000_rx_reply_tx(struct iwl_priv *priv,
 
 		iwl5000_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index);
 
-		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status)) {
-			/* TODO: send BAR */
-		}
+		/* check if BAR is needed */
+		if ((tx_resp->frame_count == 1) && !iwl_is_tx_success(status))
+			info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
 
 		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
 			int freed, ampdu_q;
-- 
1.5.4.1

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