diff options
| author | Ron Rindjunsky <ron.rindjunsky@intel.com> | 2008-06-12 09:46:58 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-06-14 12:18:06 -0400 |
| commit | faa297183897ac6f55c4dd97a0b3aee122aeec46 (patch) | |
| tree | 0124944891235a086ff83195fea7246e22c32945 /drivers/net/wireless | |
| parent | 263b5f5aae8a3ec72fd3e5a98031664759e7fd72 (diff) | |
iwlwifi: fix allow iwlwifi to aggregate according to tid load
This fix opens back the aggregation decision path for iwlwifi.
Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965-rs.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c index a928741e557..77884e16a13 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965-rs.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965-rs.c @@ -273,8 +273,8 @@ static void rs_tl_rm_old_stats(struct iwl4965_traffic_load *tl, u32 curr_time) * increment traffic load value for tid and also remove * any old values if passed the certain time period */ -static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, - struct ieee80211_hdr *hdr) +static u8 rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, + struct ieee80211_hdr *hdr) { u32 curr_time = jiffies_to_msecs(jiffies); u32 time_diff; @@ -287,7 +287,7 @@ static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, u8 *qc = ieee80211_get_qos_ctrl(hdr, ieee80211_get_hdrlen(fc)); tid = qc[0] & 0xf; } else - return; + return MAX_TID_COUNT; tl = &lq_data->load[tid]; @@ -300,7 +300,7 @@ static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, tl->queue_count = 1; tl->head = 0; tl->packet_count[0] = 1; - return; + return MAX_TID_COUNT; } time_diff = TIME_WRAP_AROUND(tl->time_stamp, curr_time); @@ -317,6 +317,8 @@ static void rs_tl_add_packet(struct iwl4965_lq_sta *lq_data, if ((index + 1) > tl->queue_count) tl->queue_count = index + 1; + + return tid; } /* @@ -1680,7 +1682,8 @@ static void rs_rate_scale_perform(struct iwl_priv *priv, } lq_sta = (struct iwl4965_lq_sta *)sta->rate_ctrl_priv; - rs_tl_add_packet(lq_sta, hdr); + tid = rs_tl_add_packet(lq_sta, hdr); + /* * Select rate-scale / modulation-mode table to work with in * the rest of this function: "search" if searching for better |