iwlwifi: A-MPDU Tx conform API to mac80211

This patch alters the current API in order to fit the new
API mac80211 gives for A-MPDU Tx

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

3 files changed, 47 insertions, 38 deletions

diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c
index cd4f5e383e60..3fc18dc311e9 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.c
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.c
@@ -4730,34 +4730,6 @@ static void iwl4965_sta_modify_del_ba_tid(struct iwl4965_priv *priv,
         iwl4965_send_add_station(priv, &priv->stations[sta_id].sta, CMD_ASYNC);
 }
 
-int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
-                             enum ieee80211_ampdu_mlme_action action,
-                             const u8 *addr, u16 tid, u16 *ssn)
-{
-        struct iwl4965_priv *priv = hw->priv;
-        int sta_id;
-        DECLARE_MAC_BUF(mac);
-
-        IWL_DEBUG_HT("A-MPDU action on da=%s tid=%d ",
-                        print_mac(mac, addr), tid);
-        sta_id = iwl4965_hw_find_station(priv, addr);
-        switch (action) {
-        case IEEE80211_AMPDU_RX_START:
-                IWL_DEBUG_HT("start Rx\n");
-                iwl4965_sta_modify_add_ba_tid(priv, sta_id, tid, *ssn);
-                break;
-        case IEEE80211_AMPDU_RX_STOP:
-                IWL_DEBUG_HT("stop Rx\n");
-                iwl4965_sta_modify_del_ba_tid(priv, sta_id, tid);
-                break;
-        default:
-                IWL_DEBUG_HT("unknown\n");
-                return -EINVAL;
-                break;
-        }
-        return 0;
-}
-
 #ifdef CONFIG_IWL4965_HT_AGG
 
 static const u16 default_tid_to_tx_fifo[] = {
@@ -4848,8 +4820,7 @@ int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da, u16 tid,
 }
 
 
-int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid,
-                           int generator)
+int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid)
 {
 
         struct iwl4965_priv *priv = hw->priv;
@@ -4891,6 +4862,52 @@ int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid,
 
 
 #endif /* CONFIG_IWL4965_HT_AGG */
+
+int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, const u8 *da, u16 tid,
+                                u16 *start_seq_num)
+{
+        return 0;
+}
+
+int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, const u8 *da, u16 tid)
+{
+        return 0;
+}
+
+int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
+                             enum ieee80211_ampdu_mlme_action action,
+                             const u8 *addr, u16 tid, u16 *ssn)
+{
+        struct iwl4965_priv *priv = hw->priv;
+        int sta_id;
+        DECLARE_MAC_BUF(mac);
+
+        IWL_DEBUG_HT("A-MPDU action on da=%s tid=%d ",
+                        print_mac(mac, addr), tid);
+        sta_id = iwl4965_hw_find_station(priv, addr);
+        switch (action) {
+        case IEEE80211_AMPDU_RX_START:
+                IWL_DEBUG_HT("start Rx\n");
+                iwl4965_sta_modify_add_ba_tid(priv, sta_id, tid, *ssn);
+                break;
+        case IEEE80211_AMPDU_RX_STOP:
+                IWL_DEBUG_HT("stop Rx\n");
+                iwl4965_sta_modify_del_ba_tid(priv, sta_id, tid);
+                break;
+        case IEEE80211_AMPDU_TX_START:
+                IWL_DEBUG_HT("start Tx\n");
+                return iwl4965_mac_ht_tx_agg_start(hw, addr, tid, ssn);
+        case IEEE80211_AMPDU_TX_STOP:
+                IWL_DEBUG_HT("stop Tx\n");
+                return iwl4965_mac_ht_tx_agg_stop(hw, addr, tid);
+        default:
+                IWL_DEBUG_HT("unknown\n");
+                return -EINVAL;
+                break;
+        }
+        return 0;
+}
+
 #endif /* CONFIG_IWL4965_HT */
 
 /* Set up 4965-specific Rx frame reply handlers */
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.h b/drivers/net/wireless/iwlwifi/iwl-4965.h
index 6edf869d4d54..4992b8a06367 100644
--- a/drivers/net/wireless/iwlwifi/iwl-4965.h
+++ b/drivers/net/wireless/iwlwifi/iwl-4965.h
@@ -779,10 +779,6 @@ extern int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
                                     enum ieee80211_ampdu_mlme_action action,
                                     const u8 *addr, u16 tid, u16 *ssn);
 #ifdef CONFIG_IWL4965_HT_AGG
-extern int iwl4965_mac_ht_tx_agg_start(struct ieee80211_hw *hw, u8 *da,
-                                   u16 tid, u16 *start_seq_num);
-extern int iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da,
-                                  u16 tid, int generator);
 extern void iwl4965_turn_off_agg(struct iwl4965_priv *priv, u8 tid);
 extern void iwl4965_tl_get_stats(struct iwl4965_priv *priv,
                                 struct ieee80211_hdr *hdr);
diff --git a/drivers/net/wireless/iwlwifi/iwl4965-base.c b/drivers/net/wireless/iwlwifi/iwl4965-base.c
index a23d4798653b..3f5114f5fe16 100644
--- a/drivers/net/wireless/iwlwifi/iwl4965-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl4965-base.c
@@ -9021,10 +9021,6 @@ static struct ieee80211_ops iwl4965_hw_ops = {
 #ifdef CONFIG_IWL4965_HT
         .conf_ht = iwl4965_mac_conf_ht,
         .ampdu_action = iwl4965_mac_ampdu_action,
-#ifdef CONFIG_IWL4965_HT_AGG
-        .ht_tx_agg_start = iwl4965_mac_ht_tx_agg_start,
-        .ht_tx_agg_stop = iwl4965_mac_ht_tx_agg_stop,
-#endif  /* CONFIG_IWL4965_HT_AGG */
 #endif  /* CONFIG_IWL4965_HT */
         .hw_scan = iwl4965_mac_hw_scan
 };