4  * SPDX-License-Identifier: Apache-2.0
93 		if ((net_if_get_link_addr(data.iface)->len != B91_IEEE_ADDRESS_SIZE) ||  in b91_run_filter()
110 	struct b91_data *b91 = dev->data;  in b91_get_mac()
113 	sys_rand_get(b91->mac_addr, sizeof(b91->mac_addr));  in b91_get_mac()
120 	b91->mac_addr[0] = (b91->mac_addr[0] & ~0x01) | 0x02;  in b91_get_mac()
123 	b91->mac_addr[0] = 0xC4;  in b91_get_mac()
124 	b91->mac_addr[1] = 0x19;  in b91_get_mac()
125 	b91->mac_addr[2] = 0xD1;  in b91_get_mac()
126 	b91->mac_addr[3] = 0x00;  in b91_get_mac()
129 	b91->mac_addr[4] = CONFIG_IEEE802154_B91_MAC4;  in b91_get_mac()
130 	b91->mac_addr[5] = CONFIG_IEEE802154_B91_MAC5;  in b91_get_mac()
131 	b91->mac_addr[6] = CONFIG_IEEE802154_B91_MAC6;  in b91_get_mac()
132 	b91->mac_addr[7] = CONFIG_IEEE802154_B91_MAC7;  in b91_get_mac()
135 	return b91->mac_addr;  in b91_get_mac()
149 	lqi32 = B91_RSSI_TO_LQI_SCALE * (rssi - B91_RSSI_TO_LQI_MIN);  in b91_convert_rssi_to_lqi()
166 			      [data.rx_buffer[B91_LENGTH_OFFSET] + B91_RSSI_OFFSET])) - 110;  in b91_update_rssi_and_lqi()
179 	/* See Telink SDK Dev Handbook, AN-21010600, section 21.5.2.2. */  in b91_set_tx_payload()
180 	if (payload_len > (B91_TRX_LENGTH - B91_PAYLOAD_OFFSET - IEEE802154_FCS_LENGTH)) {  in b91_set_tx_payload()
181 		return -EINVAL;  in b91_set_tx_payload()
236 		LOG_INF("ACK packet not handled - releasing.");  in b91_handle_ack()
279 			length = data.rx_buffer[B91_LENGTH_OFFSET] - B91_FCS_LENGTH;  in b91_rf_rx_isr()
368 	struct b91_data *b91 = dev->data;  in b91_init()
371 	k_sem_init(&b91->tx_wait, 0, 1);  in b91_init()
372 	k_sem_init(&b91->ack_wait, 0, 1);  in b91_init()
399 	struct b91_data *b91 = dev->data;  in b91_iface_init()
404 	b91->iface = iface;  in b91_iface_init()
431 	return -EBUSY;  in b91_cca()
440 		return -EINVAL;  in b91_set_channel()
444 		return -ENOTSUP;  in b91_set_channel()
463 		return -ENOTSUP;  in b91_filter()
467 		return b91_set_ieee_addr(filter->ieee_addr);  in b91_filter()
469 		return b91_set_short_addr(filter->short_addr);  in b91_filter()
471 		return b91_set_pan_id(filter->pan_id);  in b91_filter()
474 	return -ENOTSUP;  in b91_filter()
482 	/* check for supported Min/Max range */  in b91_set_txpower()
490 	rf_set_power_level(b91_tx_pwr_lt[dbm - B91_TX_POWER_MIN]);  in b91_set_txpower()
536 	struct b91_data *b91 = dev->data;  in b91_tx()
538 	/* check for supported mode */  in b91_tx()
540 		LOG_DBG("TX mode %d not supported", mode);  in b91_tx()
541 		return -ENOTSUP;  in b91_tx()
545 	status = b91_set_tx_payload(frag->data, frag->len);  in b91_tx()
551 	k_sem_reset(&b91->tx_wait);  in b91_tx()
552 	k_sem_reset(&b91->ack_wait);  in b91_tx()
560 	status = k_sem_take(&b91->tx_wait, K_MSEC(B91_TX_WAIT_TIME_MS));  in b91_tx()
563 		return -EIO;  in b91_tx()
567 	if (frag->data[B91_FRAME_TYPE_OFFSET] & B91_ACK_REQUEST) {  in b91_tx()
569 		status = k_sem_take(&b91->ack_wait, K_MSEC(B91_ACK_WAIT_TIME_MS));  in b91_tx()
584 	/* ed_scan not supported */  in b91_ed_scan()
586 	return -ENOTSUP;  in b91_ed_scan()
598 	/* configure not supported */  in b91_configure()
600 	return -ENOTSUP;  in b91_configure()
603 /* driver-allocated attribute memory - constant across all driver instances */
617 /* IEEE802154 driver APIs structure */
645 /* IEEE802154 driver registration */