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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>
This commit is contained in:
Ron Rindjunsky 2008-01-28 14:07:23 +02:00 committed by John W. Linville
parent d92684e660
commit 8114fcf185
3 changed files with 47 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

77
drivers/net/wireless/iwlwifi/iwl-4965.c
View File

@ -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); 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 #ifdef CONFIG_IWL4965_HT_AGG
static const u16 default_tid_to_tx_fifo[] = { 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 iwl4965_mac_ht_tx_agg_stop(struct ieee80211_hw *hw, u8 *da, u16 tid)
int generator)
{ {
struct iwl4965_priv *priv = hw->priv; 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 */ #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 */ #endif /* CONFIG_IWL4965_HT */
/* Set up 4965-specific Rx frame reply handlers */ /* Set up 4965-specific Rx frame reply handlers */

4
drivers/net/wireless/iwlwifi/iwl-4965.h
View File

@ -779,10 +779,6 @@ extern int iwl4965_mac_ampdu_action(struct ieee80211_hw *hw,
enum ieee80211_ampdu_mlme_action action, enum ieee80211_ampdu_mlme_action action,
const u8 *addr, u16 tid, u16 *ssn); const u8 *addr, u16 tid, u16 *ssn);
#ifdef CONFIG_IWL4965_HT_AGG #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_turn_off_agg(struct iwl4965_priv *priv, u8 tid);
extern void iwl4965_tl_get_stats(struct iwl4965_priv *priv, extern void iwl4965_tl_get_stats(struct iwl4965_priv *priv,
struct ieee80211_hdr *hdr); struct ieee80211_hdr *hdr);

4
drivers/net/wireless/iwlwifi/iwl4965-base.c
View File

@ -9021,10 +9021,6 @@ static struct ieee80211_ops iwl4965_hw_ops = {
#ifdef CONFIG_IWL4965_HT #ifdef CONFIG_IWL4965_HT
.conf_ht = iwl4965_mac_conf_ht, .conf_ht = iwl4965_mac_conf_ht,
.ampdu_action = iwl4965_mac_ampdu_action, .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 */ #endif /* CONFIG_IWL4965_HT */
.hw_scan = iwl4965_mac_hw_scan .hw_scan = iwl4965_mac_hw_scan
}; };