qcacmn: Add hal_rx_mpdu_get_to_ds API

Implement hal_rx_mpdu_get_to_ds API based
on the chipset as the macro to retrieve
to_ds bit value is chipset dependent.

Change-Id: I36d9d14e226bcc604b91d8aecbe52836c5a12272
CRs-Fixed: 2522133

hal/wifi3.0/qca6490/hal_6490.c

@@ -247,6 +247,24 @@ static uint32_t hal_rx_mpdu_start_sw_peer_id_get_6490(uint8_t *buf)
 		&mpdu_start->rx_mpdu_info_details);
 }
 
+/**
+ * hal_rx_mpdu_get_to_ds_6490(): API to get the tods info
+ * from rx_mpdu_start
+ *
+ * @buf: pointer to the start of RX PKT TLV header
+ * Return: uint32_t(to_ds)
+ */
+static uint32_t hal_rx_mpdu_get_to_ds_6490(uint8_t *buf)
+{
+	struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
+	struct rx_mpdu_start *mpdu_start =
+				 &pkt_tlvs->mpdu_start_tlv.rx_mpdu_start;
+
+	struct rx_mpdu_info *mpdu_info = &mpdu_start->rx_mpdu_info_details;
+
+	return HAL_RX_MPDU_GET_TODS(mpdu_info);
+}
+
 struct hal_hw_txrx_ops qca6490_hal_hw_txrx_ops = {
 	/* rx */
 	hal_rx_get_rx_fragment_number_6490,
@@ -261,4 +279,5 @@ struct hal_hw_txrx_ops qca6490_hal_hw_txrx_ops = {
 	hal_rx_msdu_end_last_msdu_get_6490,
 	hal_rx_get_mpdu_mac_ad4_valid_6490,
 	hal_rx_mpdu_start_sw_peer_id_get_6490,
+	hal_rx_mpdu_get_to_ds_6490,
 };

hal/wifi3.0/qca6490/hal_6490_rx.h

@@ -105,3 +105,9 @@
 		RX_MPDU_INFO_10_SW_PEER_ID_OFFSET)),	\
 		RX_MPDU_INFO_10_SW_PEER_ID_MASK,		\
 		RX_MPDU_INFO_10_SW_PEER_ID_LSB))
+
+#define HAL_RX_MPDU_GET_TODS(_rx_mpdu_info)	\
+	(_HAL_MS((*_OFFSET_TO_WORD_PTR(_rx_mpdu_info,	\
+		RX_MPDU_INFO_11_TO_DS_OFFSET)),	\
+		RX_MPDU_INFO_11_TO_DS_MASK,	\
+		RX_MPDU_INFO_11_TO_DS_LSB))