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path: root/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
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Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-3945-rs.c')
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-3945-rs.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
index 85c22641542..10c64bdb314 100644
--- a/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
+++ b/drivers/net/wireless/iwlwifi/iwl-3945-rs.c
@@ -29,7 +29,6 @@
#include <linux/skbuff.h>
#include <linux/wireless.h>
#include <net/mac80211.h>
-#include <net/ieee80211.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
@@ -446,8 +445,7 @@ static int rs_adjust_next_rate(struct iwl3945_priv *priv, int rate)
*/
static void rs_tx_status(void *priv_rate,
struct net_device *dev,
- struct sk_buff *skb,
- struct ieee80211_tx_status *tx_resp)
+ struct sk_buff *skb)
{
u8 retries, current_count;
int scale_rate_index, first_index, last_index;
@@ -458,14 +456,15 @@ static void rs_tx_status(void *priv_rate,
struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
struct iwl3945_rs_sta *rs_sta;
struct ieee80211_supported_band *sband;
+ struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
IWL_DEBUG_RATE("enter\n");
sband = local->hw.wiphy->bands[local->hw.conf.channel->band];
- retries = tx_resp->retry_count;
- first_index = tx_resp->control.tx_rate->hw_value;
+ retries = info->status.retry_count;
+ first_index = sband->bitrates[info->tx_rate_idx].hw_value;
if ((first_index < 0) || (first_index >= IWL_RATE_COUNT)) {
IWL_DEBUG_RATE("leave: Rate out of bounds: %d\n", first_index);
return;
@@ -526,11 +525,11 @@ static void rs_tx_status(void *priv_rate,
/* Update the last index window with success/failure based on ACK */
IWL_DEBUG_RATE("Update rate %d with %s.\n",
last_index,
- (tx_resp->flags & IEEE80211_TX_STATUS_ACK) ?
+ (info->flags & IEEE80211_TX_STAT_ACK) ?
"success" : "failure");
iwl3945_collect_tx_data(rs_sta,
&rs_sta->win[last_index],
- tx_resp->flags & IEEE80211_TX_STATUS_ACK, 1);
+ info->flags & IEEE80211_TX_STAT_ACK, 1);
/* We updated the rate scale window -- if its been more than
* flush_time since the last run, schedule the flush
@@ -670,7 +669,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
is_multicast_ether_addr(hdr->addr1) ||
!sta || !sta->rate_ctrl_priv) {
IWL_DEBUG_RATE("leave: No STA priv data to update!\n");
- sel->rate = rate_lowest(local, sband, sta);
+ sel->rate_idx = rate_lowest_index(local, sband, sta);
rcu_read_unlock();
return;
}
@@ -814,7 +813,7 @@ static void rs_get_rate(void *priv_rate, struct net_device *dev,
IWL_DEBUG_RATE("leave: %d\n", index);
- sel->rate = &sband->bitrates[sta->txrate_idx];
+ sel->rate_idx = sta->txrate_idx;
}
static struct rate_control_ops rs_ops = {