Lines Matching refs:bd
21 static inline int get_rssi0(struct wcn36xx_rx_bd *bd) in get_rssi0() argument
23 return 100 - ((bd->phy_stat0 >> 24) & 0xff); in get_rssi0()
239 struct wcn36xx_rx_bd *bd; in wcn36xx_rx_skb() local
248 bd = (struct wcn36xx_rx_bd *)skb->data; in wcn36xx_rx_skb()
249 buff_to_be((u32 *)bd, sizeof(*bd)/sizeof(u32)); in wcn36xx_rx_skb()
251 "BD <<< ", (char *)bd, in wcn36xx_rx_skb()
254 skb_put(skb, bd->pdu.mpdu_header_off + bd->pdu.mpdu_len); in wcn36xx_rx_skb()
255 skb_pull(skb, bd->pdu.mpdu_header_off); in wcn36xx_rx_skb()
262 status.signal = -get_rssi0(bd); in wcn36xx_rx_skb()
272 if (bd->scan_learn) { in wcn36xx_rx_skb()
276 u8 hwch = (bd->reserved0 << 4) + bd->rx_ch; in wcn36xx_rx_skb()
278 if (bd->rf_band != 1 && hwch <= sizeof(ab_rx_ch_map) && hwch >= 1) { in wcn36xx_rx_skb()
291 if (bd->rate_id < ARRAY_SIZE(wcn36xx_rate_table)) { in wcn36xx_rx_skb()
292 rate = &wcn36xx_rate_table[bd->rate_id]; in wcn36xx_rx_skb()
335 static void wcn36xx_set_tx_pdu(struct wcn36xx_tx_bd *bd, in wcn36xx_set_tx_pdu() argument
340 bd->pdu.mpdu_header_len = mpdu_header_len; in wcn36xx_set_tx_pdu()
341 bd->pdu.mpdu_header_off = sizeof(*bd); in wcn36xx_set_tx_pdu()
342 bd->pdu.mpdu_data_off = bd->pdu.mpdu_header_len + in wcn36xx_set_tx_pdu()
343 bd->pdu.mpdu_header_off; in wcn36xx_set_tx_pdu()
344 bd->pdu.mpdu_len = len; in wcn36xx_set_tx_pdu()
345 bd->pdu.tid = tid; in wcn36xx_set_tx_pdu()
397 static void wcn36xx_set_tx_data(struct wcn36xx_tx_bd *bd, in wcn36xx_set_tx_data() argument
411 bd->bd_rate = WCN36XX_BD_RATE_DATA; in wcn36xx_set_tx_data()
421 bd->dpu_sign = sta_priv->ucast_dpu_sign; in wcn36xx_set_tx_data()
423 bd->sta_index = sta_priv->bss_sta_index; in wcn36xx_set_tx_data()
424 bd->dpu_desc_idx = sta_priv->bss_dpu_desc_index; in wcn36xx_set_tx_data()
428 bd->sta_index = sta_priv->sta_index; in wcn36xx_set_tx_data()
429 bd->dpu_desc_idx = sta_priv->dpu_desc_index; in wcn36xx_set_tx_data()
433 bd->sta_index = __vif_priv->self_sta_index; in wcn36xx_set_tx_data()
434 bd->dpu_desc_idx = __vif_priv->self_dpu_desc_index; in wcn36xx_set_tx_data()
435 bd->dpu_sign = __vif_priv->self_ucast_dpu_sign; in wcn36xx_set_tx_data()
441 bd->queue_id = tid; in wcn36xx_set_tx_data()
442 bd->pdu.bd_ssn = WCN36XX_TXBD_SSN_FILL_DPU_QOS; in wcn36xx_set_tx_data()
444 bd->pdu.bd_ssn = WCN36XX_TXBD_SSN_FILL_DPU_NON_QOS; in wcn36xx_set_tx_data()
449 bd->dpu_ne = 1; in wcn36xx_set_tx_data()
454 bd->queue_id = WCN36XX_TX_U_WQ_ID; in wcn36xx_set_tx_data()
455 bd->bd_rate = WCN36XX_BD_RATE_CTRL; in wcn36xx_set_tx_data()
457 bd->pdu.bd_ssn = WCN36XX_TXBD_SSN_FILL_HOST; in wcn36xx_set_tx_data()
461 bd->ub = 1; in wcn36xx_set_tx_data()
462 bd->ack_policy = 1; in wcn36xx_set_tx_data()
466 wcn36xx_set_tx_pdu(bd, in wcn36xx_set_tx_data()
476 static void wcn36xx_set_tx_mgmt(struct wcn36xx_tx_bd *bd, in wcn36xx_set_tx_mgmt() argument
485 bd->sta_index = __vif_priv->self_sta_index; in wcn36xx_set_tx_mgmt()
486 bd->dpu_desc_idx = __vif_priv->self_dpu_desc_index; in wcn36xx_set_tx_mgmt()
487 bd->dpu_ne = 1; in wcn36xx_set_tx_mgmt()
491 bd->bd_rate = (WCN36XX_BAND(wcn) == NL80211_BAND_5GHZ) ? in wcn36xx_set_tx_mgmt()
495 bd->bd_rate = WCN36XX_BD_RATE_CTRL; in wcn36xx_set_tx_mgmt()
509 bd->ub = 1; in wcn36xx_set_tx_mgmt()
511 bd->ack_policy = 1; in wcn36xx_set_tx_mgmt()
512 bd->queue_id = WCN36XX_TX_B_WQ_ID; in wcn36xx_set_tx_mgmt()
514 bd->queue_id = WCN36XX_TX_U_WQ_ID; in wcn36xx_set_tx_mgmt()
517 bd->pdu.bd_ssn = WCN36XX_TXBD_SSN_FILL_DPU_NON_QOS; in wcn36xx_set_tx_mgmt()
519 wcn36xx_set_tx_pdu(bd, in wcn36xx_set_tx_mgmt()
538 struct wcn36xx_tx_bd bd; in wcn36xx_start_tx() local
541 memset(&bd, 0, sizeof(bd)); in wcn36xx_start_tx()
551 bd.dpu_rf = WCN36XX_BMU_WQ_TX; in wcn36xx_start_tx()
562 bd.tx_comp = 1; in wcn36xx_start_tx()
567 wcn36xx_set_tx_data(&bd, wcn, &vif_priv, sta_priv, skb, bcast); in wcn36xx_start_tx()
570 wcn36xx_set_tx_mgmt(&bd, wcn, &vif_priv, skb, bcast); in wcn36xx_start_tx()
572 buff_to_be((u32 *)&bd, sizeof(bd)/sizeof(u32)); in wcn36xx_start_tx()
573 bd.tx_bd_sign = 0xbdbdbdbd; in wcn36xx_start_tx()
575 ret = wcn36xx_dxe_tx_frame(wcn, vif_priv, &bd, skb, is_low); in wcn36xx_start_tx()