qcacmn: Add 160 MHz and 320 MHz BW support for Smart Antenna

Add 160 MHz and 320 MHz BW support for Smart Antenna.

Peer connect gets rate codes for all supported BW on connecting peer
as part of wmi_peer_ratecode_list_event. This changes add 320 MHz and
160 MHz BW support.

Change-Id: I715dd5a64c38114fef6e17c2e2f6a526e1a716c2
CRs-Fixed: 3381648

dp/inc/cdp_txrx_cmn_struct.h

@@ -2129,22 +2129,22 @@ struct cdp_tx_completion_ppdu_user {
 	uint8_t sa_is_training;
 	uint32_t rssi_chain[CDP_RSSI_CHAIN_LEN];
 	uint32_t sa_tx_antenna;
-	/*Max rates for BW: 20MHZ, 40MHZ and 80MHZ and 160MHZ
-	 * |---------------------------------------|
-	 * | 16 bits | 16 bits | 16 bits | 16 bits |
-	 * |   BW-1  |   BW-2  |   BW-3  |   BW-4  |
-	 * |      /\  \                            |
-	 * |     /  \  \                           |
-	 * |    /    \  \                          |
-	 * |   /      \  \                         |
-	 * |  /        \  \                        |
-	 * | /          \  \                       |
-	 * |/            \  \                      |
-	 * |[11|8]     [5|8] \                     |
-	 * | BW1      PADDED  \                    |
-	 * |---------------------------------------|
+	/*Max rates for BW: 20MHZ, 40MHZ and 80MHZ and 160MHZ and 320MHZ
+	 * |-------------------------------------------------|
+	 * | 16 bits | 16 bits | 16 bits | 16 bits | 16 bits |
+	 * |   BW-1  |   BW-2  |   BW-3  |   BW-4  |   BW-5  |
+	 * |      /\  \                                      |
+	 * |     /  \  \                                     |
+	 * |    /    \  \                                    |
+	 * |   /      \  \                                   |
+	 * |  /        \  \                                  |
+	 * | /          \  \                                 |
+	 * |/            \  \                                |
+	 * |[11|8]     [5|8] \                               |
+	 * | BW1      PADDED  \                              |
+	 * |-------------------------------------------------|
 	 */
-	uint16_t sa_max_rates[CDP_NUM_SA_BW];
+	uint16_t sa_max_rates[CDP_NUM_SA_BW + 1];
 	uint32_t sa_goodput;
 	/* below field is used to calculate goodput in non-training period
 	 * Note: As host is exposing goodput and hence current_rate_per is

dp/wifi3.0/monitor/dp_mon.c

@@ -4133,6 +4133,14 @@ static void dp_process_ppdu_stats_user_cmpltn_common_tlv(
 	tag_buf += CDP_NUM_SA_BW;
 	ppdu_user_desc->current_rate_per =
 		HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_CURRENT_RATE_PER_GET(*tag_buf);
+
+	tag_buf++;
+	/* Skip SW RTS */
+
+	tag_buf++;
+	/* Extract 320MHz MAX PHY ratecode */
+	ppdu_user_desc->sa_max_rates[bw_iter] =
+		HTT_PPDU_STATS_USER_CMPLTN_COMMON_TLV_MAX_RATES_GET(*tag_buf);
 }
 
 /**

umac/global_umac_dispatcher/lmac_if/inc/wlan_lmac_if_def.h

@@ -730,15 +730,15 @@ struct wlan_lmac_if_fd_tx_ops {
 
 /**
  * struct wlan_lmac_if_sa_api_tx_ops - SA API specific tx function pointers
- * @sa_api_register_event_handler:
- * @sa_api_unregister_event_handler:
- * @sa_api_enable_sa:
- * @sa_api_set_rx_antenna:
- * @sa_api_set_tx_antenna:
- * @sa_api_set_tx_default_antenna:
- * @sa_api_set_training_info:
- * @sa_api_prepare_rateset:
- * @sa_api_set_node_config_ops:
+ * @sa_api_register_event_handler: Register event handler for Smart Antenna
+ * @sa_api_unregister_event_handler: Unregister event handler for Smart Antenna
+ * @sa_api_enable_sa: Enable Smart Antenna
+ * @sa_api_set_rx_antenna: Set Rx antenna
+ * @sa_api_set_tx_antenna: Set Tx antenna
+ * @sa_api_set_tx_default_antenna: Set default Tx antenna
+ * @sa_api_set_training_info: Set Smart Antenna training metrics
+ * @sa_api_prepare_rateset: Prepare rest set
+ * @sa_api_set_node_config_ops: Set Peer config operations structure
  */
 struct wlan_lmac_if_sa_api_tx_ops {
 	void (*sa_api_register_event_handler)(struct wlan_objmgr_psoc *psoc);
@@ -754,7 +754,9 @@ struct wlan_lmac_if_sa_api_tx_ops {
 	void (*sa_api_set_training_info) (struct wlan_objmgr_peer *peer,
 			uint32_t *rate_array,
 			uint32_t *antenna_array,
-			uint32_t numpkts);
+			uint32_t numpkts,
+			uint16_t minpkts,
+			uint16_t per_threshold);
 	void (*sa_api_prepare_rateset)(struct wlan_objmgr_pdev *pdev,
 			struct wlan_objmgr_peer *peer,
 			struct sa_rate_info *rate_info);

wmi/inc/wmi_unified_param.h

@@ -7026,7 +7026,8 @@ typedef struct {
 /* Maximum MCS rates supported; 4 rates in each dword */
 /* Maximum MCS ratecodes with 11ax */
 #define WMI_SA_MAX_MCS_RATES 96
-#define WMI_SA_MAX_RATE_COUNTERS 4
+/* Maximum ratecode per BW supported legacy, 20, 40, 80, 160 and 320 MHz */
+#define WMI_SA_MAX_RATE_COUNTERS 6
 /* Maximum rate series used for transmission */
 #define SA_MAX_RATE_SERIES 2
 
@@ -7043,14 +7044,21 @@ typedef struct {
 #define SA_MAX_LEGACY_RATE_WORDS 6
 #define SA_MAX_HT_RATE_WORDS 48
 
-/* TODO: ratecode_160 needs to add for future chips */
+#define SA_INVALID_PARAM_VALUE 0xffff
+/* Mask to check PER threshold */
+#define SA_MASK_PER_TH         0xff
+/* Mask to check Minimum packets for Smart Antenna Training */
+#define SA_MASK_MIN_PKTS       0xffff
+
 /**
  * struct wmi_sa_rate_cap - smart antenna rat capabilities
  * @pdev_id: pdev_id
  * @ratecode_legacy: Rate code array for CCK OFDM
- * @ratecode_20: Rate code array for 20MHz BW
- * @ratecode_40: Rate code array for 40MHz BW
- * @ratecode_80: Rate code array for 80MHz BW
+ * @ratecode_20: Rate code array for 20 MHz BW
+ * @ratecode_40: Rate code array for 40 MHz BW
+ * @ratecode_80: Rate code array for 80 MHz BW
+ * @ratecode_160: Rate code array for 160 MHz BW
+ * @ratecode_320: Rate code array for 320 MHz BW
  * @ratecount: Max Rate count for each mode
  */
 typedef struct {
@@ -7058,6 +7066,8 @@ typedef struct {
 	uint16_t ratecode_20[WMI_SA_MAX_MCS_RATES];
 	uint16_t ratecode_40[WMI_SA_MAX_MCS_RATES];
 	uint16_t ratecode_80[WMI_SA_MAX_MCS_RATES];
+	uint16_t ratecode_160[WMI_SA_MAX_MCS_RATES];
+	uint16_t ratecode_320[WMI_SA_MAX_MCS_RATES];
 	uint8_t ratecount[WMI_SA_MAX_RATE_COUNTERS];
 } wmi_sa_rate_cap;