diff options
| author | Prameela Rani Garnepudi <prameela.j04cs@gmail.com> | 2017-07-10 18:10:37 +0530 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-07-28 17:25:39 +0300 |
| commit | 3a9828c92ba16b8a51e451a5d074d7e4c567950d (patch) | |
| tree | c4bb6123a3fa0a90e650fb3ff9ee394895776253 /drivers/net/wireless/rsi/rsi_91x_mgmt.c | |
| parent | 59e006dc77c4e2b48c4efbe9a46477c7e6f3ca6c (diff) | |
rsi: Update aggregation parameters command frame
AMPDU aggregation parameters frame configured to device is
modified to use common descriptor structure.
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_mgmt.c')
| -rw-r--r-- | drivers/net/wireless/rsi/rsi_91x_mgmt.c | 41 |
1 files changed, 17 insertions, 24 deletions
diff --git a/drivers/net/wireless/rsi/rsi_91x_mgmt.c b/drivers/net/wireless/rsi/rsi_91x_mgmt.c index fd9bcd719a33..a1a60f7dd42f 100644 --- a/drivers/net/wireless/rsi/rsi_91x_mgmt.c +++ b/drivers/net/wireless/rsi/rsi_91x_mgmt.c @@ -528,10 +528,11 @@ int rsi_send_aggregation_params_frame(struct rsi_common *common, u8 event) { struct sk_buff *skb = NULL; - struct rsi_mac_frame *mgmt_frame; + struct rsi_aggr_params *aggr_params; u8 peer_id = 0; + u16 frame_len = sizeof(struct rsi_aggr_params); - skb = dev_alloc_skb(FRAME_DESC_SZ); + skb = dev_alloc_skb(frame_len); if (!skb) { rsi_dbg(ERR_ZONE, "%s: Failed in allocation of skb\n", @@ -539,37 +540,29 @@ int rsi_send_aggregation_params_frame(struct rsi_common *common, return -ENOMEM; } - memset(skb->data, 0, FRAME_DESC_SZ); - mgmt_frame = (struct rsi_mac_frame *)skb->data; + memset(skb->data, 0, frame_len); + aggr_params = (struct rsi_aggr_params *)skb->data; rsi_dbg(MGMT_TX_ZONE, "%s: Sending AMPDU indication frame\n", __func__); - mgmt_frame->desc_word[0] = cpu_to_le16(RSI_WIFI_MGMT_Q << 12); - mgmt_frame->desc_word[1] = cpu_to_le16(AMPDU_IND); + rsi_set_len_qno(&aggr_params->desc_dword0.len_qno, 0, RSI_WIFI_MGMT_Q); + aggr_params->desc_dword0.frame_type = AMPDU_IND; + aggr_params->aggr_params = tid & RSI_AGGR_PARAMS_TID_MASK; + aggr_params->peer_id = peer_id; if (event == STA_TX_ADDBA_DONE) { - mgmt_frame->desc_word[4] = cpu_to_le16(ssn); - mgmt_frame->desc_word[5] = cpu_to_le16(buf_size); - mgmt_frame->desc_word[7] = - cpu_to_le16((tid | (START_AMPDU_AGGR << 4) | (peer_id << 8))); + aggr_params->seq_start = cpu_to_le16(ssn); + aggr_params->baw_size = cpu_to_le16(buf_size); + aggr_params->aggr_params |= RSI_AGGR_PARAMS_START; } else if (event == STA_RX_ADDBA_DONE) { - mgmt_frame->desc_word[4] = cpu_to_le16(ssn); - mgmt_frame->desc_word[7] = cpu_to_le16(tid | - (START_AMPDU_AGGR << 4) | - (RX_BA_INDICATION << 5) | - (peer_id << 8)); - } else if (event == STA_TX_DELBA) { - mgmt_frame->desc_word[7] = cpu_to_le16(tid | - (STOP_AMPDU_AGGR << 4) | - (peer_id << 8)); + aggr_params->seq_start = cpu_to_le16(ssn); + aggr_params->aggr_params |= (RSI_AGGR_PARAMS_START | + RSI_AGGR_PARAMS_RX_AGGR); } else if (event == STA_RX_DELBA) { - mgmt_frame->desc_word[7] = cpu_to_le16(tid | - (STOP_AMPDU_AGGR << 4) | - (RX_BA_INDICATION << 5) | - (peer_id << 8)); + aggr_params->aggr_params |= RSI_AGGR_PARAMS_RX_AGGR; } - skb_put(skb, FRAME_DESC_SZ); + skb_put(skb, frame_len); return rsi_send_internal_mgmt_frame(common, skb); } |