diff options
| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2017-08-16 18:43:17 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-08-17 10:06:59 +0300 |
| commit | 32be57a666a51c2c987e816a744afb343b22e199 (patch) | |
| tree | f79f347ed3416b9bf75e7139d79f16bd1969b8c3 /drivers/net/wireless/rsi/rsi_91x_mac80211.c | |
| parent | 8a1ff83f2bf83b22e7d803ee2dbb103a3fc057ec (diff) | |
| download | op-kernel-dev-32be57a666a51c2c987e816a744afb343b22e199.zip op-kernel-dev-32be57a666a51c2c987e816a744afb343b22e199.tar.gz | |
rsi: aggregation parameters frame for AP mode
TX command frame ampdu aggregation parameters is updated to
include sta_id for AP mode.
Signed-off-by: Prameela Rani Garnepudi <prameela.j04cs@gmail.com>
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/rsi/rsi_91x_mac80211.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mac80211.c | 43 |
1 files changed, 34 insertions, 9 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mac80211.c b/drivers/net/wireless/rsi/rsi_91x_mac80211.c index be10d50..f2cb61f 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mac80211.c +++ b/drivers/net/wireless/rsi/rsi_91x_mac80211.c @@ -866,9 +866,11 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw, int status = -EOPNOTSUPP; struct rsi_hw *adapter = hw->priv; struct rsi_common *common = adapter->priv; - u16 seq_no = 0; + struct rsi_sta *rsta = NULL; + u16 seq_no = 0, seq_start = 0; u8 ii = 0; struct ieee80211_sta *sta = params->sta; + u8 sta_id = 0; enum ieee80211_ampdu_mlme_action action = params->action; u16 tid = params->tid; u16 *ssn = ¶ms->ssn; @@ -880,17 +882,31 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw, } mutex_lock(&common->mutex); - rsi_dbg(INFO_ZONE, "%s: AMPDU action %d called\n", __func__, action); + if (ssn != NULL) seq_no = *ssn; + if (vif->type == NL80211_IFTYPE_AP) { + rsta = rsi_find_sta(common, sta->addr); + if (!rsta) { + rsi_dbg(ERR_ZONE, "No station mapped\n"); + return 0; + } + sta_id = rsta->sta_id; + } + + rsi_dbg(INFO_ZONE, + "%s: AMPDU action tid=%d ssn=0x%x, buf_size=%d sta_id=%d\n", + __func__, tid, seq_no, buf_size, sta_id); + switch (action) { case IEEE80211_AMPDU_RX_START: status = rsi_send_aggregation_params_frame(common, tid, seq_no, buf_size, - STA_RX_ADDBA_DONE); + STA_RX_ADDBA_DONE, + sta_id); break; case IEEE80211_AMPDU_RX_STOP: @@ -898,11 +914,15 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw, tid, 0, buf_size, - STA_RX_DELBA); + STA_RX_DELBA, + sta_id); break; case IEEE80211_AMPDU_TX_START: - common->vif_info[ii].seq_start = seq_no; + if (vif->type == NL80211_IFTYPE_STATION) + common->vif_info[ii].seq_start = seq_no; + else if (vif->type == NL80211_IFTYPE_AP) + rsta->seq_start[tid] = seq_no; ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid); status = 0; break; @@ -914,18 +934,23 @@ static int rsi_mac80211_ampdu_action(struct ieee80211_hw *hw, tid, seq_no, buf_size, - STA_TX_DELBA); + STA_TX_DELBA, + sta_id); if (!status) ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid); break; case IEEE80211_AMPDU_TX_OPERATIONAL: + if (vif->type == NL80211_IFTYPE_STATION) + seq_start = common->vif_info[ii].seq_start; + else if (vif->type == NL80211_IFTYPE_AP) + seq_start = rsta->seq_start[tid]; status = rsi_send_aggregation_params_frame(common, tid, - common->vif_info[ii] - .seq_start, + seq_start, buf_size, - STA_TX_ADDBA_DONE); + STA_TX_ADDBA_DONE, + sta_id); break; default: |
