qcacmn: Add support for OFDMA UL per user info

Add support for OFDMA UL per user info such as
nss, mcs, ofdma RU start and ofdma RU size

Change-Id: Ibb4397f262d1a5df5b01d80a8a741a9b193168e7

dp/wifi3.0/dp_rx_mon_status.c

@@ -686,6 +686,99 @@ dp_rx_process_peer_based_pktlog(struct dp_soc *soc,
 	}
 }
 
+#if defined(HTT_UL_OFDMA_USER_INFO_V0_W0_VALID_M)
+static inline void
+dp_rx_ul_ofdma_ru_size_to_width(
+	uint32_t ru_size,
+	uint32_t *ru_width)
+{
+	uint32_t width;
+
+	width = 0;
+	switch (ru_size) {
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_26:
+		width = 1;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_52:
+		width = 2;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_106:
+		width = 4;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_242:
+		width = 9;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_484:
+		width = 18;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_996:
+		width = 37;
+		break;
+	case HTT_UL_OFDMA_V0_RU_SIZE_RU_996x2:
+		width = 74;
+		break;
+	default:
+		QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
+			  "RU size to width convert err");
+		break;
+	}
+	*ru_width = width;
+}
+
+static inline void
+dp_rx_mon_handle_ofdma_info(struct hal_rx_ppdu_info *ppdu_info)
+{
+	struct mon_rx_user_status *mon_rx_user_status;
+	uint32_t num_users;
+	uint32_t i;
+	uint32_t ul_ofdma_user_v0_word0;
+	uint32_t ul_ofdma_user_v0_word1;
+	uint32_t ru_width;
+
+	if (ppdu_info->rx_status.reception_type != HAL_RX_TYPE_MU_OFDMA)
+		return;
+
+	num_users = ppdu_info->com_info.num_users;
+	if (num_users > HAL_MAX_UL_MU_USERS)
+		num_users = HAL_MAX_UL_MU_USERS;
+	for (i = 0; i < num_users; i++) {
+		mon_rx_user_status = &ppdu_info->rx_user_status[i];
+		ul_ofdma_user_v0_word0 =
+			mon_rx_user_status->ul_ofdma_user_v0_word0;
+		ul_ofdma_user_v0_word1 =
+			mon_rx_user_status->ul_ofdma_user_v0_word1;
+
+		if (HTT_UL_OFDMA_USER_INFO_V0_W0_VALID_GET(
+			ul_ofdma_user_v0_word0) &&
+			!HTT_UL_OFDMA_USER_INFO_V0_W0_VER_GET(
+			ul_ofdma_user_v0_word0)) {
+			mon_rx_user_status->mcs =
+				HTT_UL_OFDMA_USER_INFO_V0_W1_MCS_GET(
+				ul_ofdma_user_v0_word1);
+			mon_rx_user_status->nss =
+				HTT_UL_OFDMA_USER_INFO_V0_W1_NSS_GET(
+				ul_ofdma_user_v0_word1);
+
+			mon_rx_user_status->ofdma_info_valid = 1;
+			mon_rx_user_status->dl_ofdma_ru_start_index =
+				HTT_UL_OFDMA_USER_INFO_V0_W1_RU_START_GET(
+				ul_ofdma_user_v0_word1);
+
+			dp_rx_ul_ofdma_ru_size_to_width(
+				HTT_UL_OFDMA_USER_INFO_V0_W1_RU_SIZE_GET(
+				ul_ofdma_user_v0_word1),
+				&ru_width);
+			mon_rx_user_status->dl_ofdma_ru_width = ru_width;
+		}
+	}
+}
+#else
+static inline void
+dp_rx_mon_handle_ofdma_info(struct hal_rx_ppdu_info *ppdu_info)
+{
+}
+#endif
+
 /**
 * dp_rx_mon_status_process_tlv() - Process status TLV in status
 *	buffer on Rx status Queue posted by status SRNG processing.
@@ -796,6 +889,7 @@ dp_rx_mon_status_process_tlv(struct dp_soc *soc, uint32_t mac_id,
 			dp_rx_mon_deliver_non_std(soc, mac_id);
 		} else if (tlv_status == HAL_TLV_STATUS_PPDU_DONE) {
 			rx_mon_stats->status_ppdu_done++;
+			dp_rx_mon_handle_ofdma_info(ppdu_info);
 			if (pdev->enhanced_stats_en ||
 			    pdev->mcopy_mode || pdev->neighbour_peers_added)
 				dp_rx_handle_ppdu_stats(soc, pdev, ppdu_info);

hal/wifi3.0/hal_api_mon.h

@@ -424,6 +424,7 @@ struct hal_rx_ppdu_common_info {
 	uint64_t mpdu_fcs_ok_bitmap;
 	uint32_t last_ppdu_id;
 	uint32_t mpdu_cnt;
+	uint8_t num_users;
 };
 
 /**

hal/wifi3.0/hal_generic_api.h

@@ -245,22 +245,23 @@ hal_rx_handle_other_tlvs(uint32_t tlv_tag, void *rx_tlv,
 }
 #endif /* QCA_WIFI_QCA6290_11AX_MU_UL && QCA_WIFI_QCA6290_11AX */
 
-#if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET)
+#if defined(RX_PPDU_END_USER_STATS_1_OFDMA_INFO_VALID_OFFSET) && \
+defined(RX_PPDU_END_USER_STATS_22_SW_RESPONSE_REFERENCE_PTR_EXT_OFFSET)
+
 static inline void
 hal_rx_handle_ofdma_info(
 	void *rx_tlv,
 	struct mon_rx_user_status *mon_rx_user_status)
 {
-		mon_rx_user_status->ofdma_info_valid =
-			HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
-				   OFDMA_INFO_VALID);
-		mon_rx_user_status->dl_ofdma_ru_start_index =
-			HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
-				   DL_OFDMA_RU_START_INDEX);
-		mon_rx_user_status->dl_ofdma_ru_width =
-			HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_2,
-				   DL_OFDMA_RU_WIDTH);
+	mon_rx_user_status->ul_ofdma_user_v0_word0 =
+		HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_11,
+			   SW_RESPONSE_REFERENCE_PTR);
+
+	mon_rx_user_status->ul_ofdma_user_v0_word1 =
+		HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_22,
+			   SW_RESPONSE_REFERENCE_PTR_EXT);
 }
+
 #else
 static inline void
 hal_rx_handle_ofdma_info(void *rx_tlv,
@@ -474,14 +475,9 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
 			mon_rx_user_status =
 				&ppdu_info->rx_user_status[user_id];
 
-			mon_rx_user_status->mcs =
-				HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
-					   MCS);
-			mon_rx_user_status->nss =
-				HAL_RX_GET(rx_tlv, RX_PPDU_END_USER_STATS_1,
-					   NSS);
-
 			hal_rx_handle_ofdma_info(rx_tlv, mon_rx_user_status);
+
+			ppdu_info->com_info.num_users++;
 		}
 
 		ppdu_info->com_info.mpdu_cnt_fcs_ok =
@@ -1176,11 +1172,15 @@ hal_rx_status_get_tlv_info_generic(void *rx_tlv_hdr, void *ppduinfo,
 					    RECEPTION_TYPE);
 		switch (reception_type) {
 		case QDF_RECEPTION_TYPE_ULOFMDA:
+			ppdu_info->rx_status.reception_type =
+				HAL_RX_TYPE_MU_OFDMA;
 			ppdu_info->rx_status.ulofdma_flag = 1;
 			ppdu_info->rx_status.he_data1 =
 				QDF_MON_STATUS_HE_TRIG_FORMAT_TYPE;
 			break;
 		case QDF_RECEPTION_TYPE_ULMIMO:
+			ppdu_info->rx_status.reception_type =
+				HAL_RX_TYPE_MU_MIMO;
 			ppdu_info->rx_status.he_data1 =
 				QDF_MON_STATUS_HE_MU_FORMAT_TYPE;
 			break;

qdf/inc/qdf_nbuf.h

@@ -335,6 +335,8 @@ struct mon_rx_user_status {
 		 ofdma_info_valid:1,
 		 dl_ofdma_ru_start_index:7,
 		 dl_ofdma_ru_width:7;
+	uint32_t ul_ofdma_user_v0_word0;
+	uint32_t ul_ofdma_user_v0_word1;
 };
 
 /**