qcacmn: Add hal_rx_get_rx_sequence API

Add hal_rx_get_rx_sequence API to retrieve
rx sequence value based on the chipset.

Change-Id: I8377b96dfe04e9695a183482d9fcc4a804f845e0
CRs-Fixed: 2522133

hal/wifi3.0/qca6390/hal_6390.c

@@ -958,6 +958,21 @@ hal_rx_tlv_get_tcp_chksum_6390(uint8_t *buf)
 	return HAL_RX_TLV_GET_TCP_CHKSUM(buf);
 }
 
+/**
+ * hal_rx_get_rx_sequence_6390(): Function to retrieve rx sequence number
+ *
+ * @nbuf: Network buffer
+ * Returns: rx sequence number
+ */
+static
+uint16_t hal_rx_get_rx_sequence_6390(uint8_t *buf)
+{
+	struct rx_pkt_tlvs *pkt_tlvs = hal_rx_get_pkt_tlvs(buf);
+	struct rx_mpdu_info *rx_mpdu_info = hal_rx_get_mpdu_info(pkt_tlvs);
+
+	return HAL_RX_MPDU_GET_SEQUENCE_NUMBER(rx_mpdu_info);
+}
+
 struct hal_hw_txrx_ops qca6390_hal_hw_txrx_ops = {
 	/* init and setup */
 	hal_srng_dst_hw_init_generic,
@@ -1042,6 +1057,7 @@ struct hal_hw_txrx_ops qca6390_hal_hw_txrx_ops = {
 	hal_rx_msdu_cce_metadata_get_6390,
 	hal_rx_msdu_get_flow_params_6390,
 	hal_rx_tlv_get_tcp_chksum_6390,
+	hal_rx_get_rx_sequence_6390,
 };
 
 struct hal_hw_srng_config hw_srng_table_6390[] = {