qcacld-3.0: support HE STS Caps setting by INI

Currently user can not configure HE STS capability through
INI, use gTxBFCsnValue that share same INI with VHT to achieve
it.

Change-Id: Ia83462113cdf06e0af8b9f00c968745363aba9b4
CRs-Fixed: 2306083

core/hdd/inc/wlan_hdd_cfg.h

@@ -6031,6 +6031,26 @@ enum hdd_link_speed_rpt_type {
 #define CFG_VHT_ENABLE_TXBF_SAP_MODE_MAX     (1)
 #define CFG_VHT_ENABLE_TXBF_SAP_MODE_DEFAULT (0)
 
+/*
+ * <ini>
+ * gTxBFCsnValue - ini to set VHT/HE STS Caps field
+ * @Min: 0
+ * @Max: 7
+ * @Default: 7
+ *
+ * This ini is used to configure the STS capability shown in AC/AX mode
+ * MGMT frame IE, the final STS field shown in VHT/HE IE will be calculated
+ * by MIN of (INI set, target report value). Only if gTxBFEnable is enabled
+ * and SU/MU BEAMFORMEE Caps is shown, then STS Caps make sense.
+ *
+ * Related: gTxBFEnable.
+ *
+ * Supported Feature: STA/SAP
+ *
+ * Usage: Internal
+ *
+ * </ini>
+ */
 #define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED         "gTxBFCsnValue"
 #define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_MIN     (WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_STAMIN)
 #define CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_MAX     (WNI_CFG_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_STAMAX - 1)

core/hdd/src/wlan_hdd_he.c

@@ -57,6 +57,7 @@ void hdd_update_tgt_he_cap(struct hdd_context *hdd_ctx,
 	QDF_STATUS status;
 	tDot11fIEhe_cap *he_cap = &cfg->he_cap;
 	struct hdd_config *config = hdd_ctx->config;
+	tDot11fIEhe_cap he_cap_ini = {0};
 
 	hdd_he_set_wni_cfg(hdd_ctx, WNI_CFG_HE_CONTROL, he_cap->htc_he);
 	hdd_he_set_wni_cfg(hdd_ctx, WNI_CFG_HE_TWT_REQUESTOR,
@@ -258,7 +259,8 @@ void hdd_update_tgt_he_cap(struct hdd_context *hdd_ctx,
 	if (status == QDF_STATUS_E_FAILURE)
 		hdd_alert("could not set 5G HE PPET");
 
-	sme_update_tgt_he_cap(hdd_ctx->mac_handle, cfg);
+	he_cap_ini.bfee_sts_lt_80 = config->txBFCsnValue;
+	sme_update_tgt_he_cap(hdd_ctx->mac_handle, cfg, &he_cap_ini);
 }
 
 void wlan_hdd_check_11ax_support(struct hdd_beacon_data *beacon,

core/sme/inc/sme_api.h

@@ -2449,10 +2449,13 @@ int sme_set_auto_rate_he_ltf(tHalHandle hal, uint8_t session_id,
  * sme_update_tgt_he_cap() - sets the HE caps to pmac
  * @mac_handle: Pointer to MAC handle
  * @cfg: Pointer to WMA target CFG
+ * @he_cap_ini: Pointer to HE CAP configured by INI
  *
  * Return: None
  */
-void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg);
+void sme_update_tgt_he_cap(mac_handle_t mac_handle,
+			   struct wma_tgt_cfg *cfg,
+			   tDot11fIEhe_cap *he_cap_ini);
 
 /**
  * sme_update_he_cap_nss() - sets the nss based on user request
@@ -2595,7 +2598,8 @@ int sme_update_he_ldpc_supp(tHalHandle hal, uint8_t session_id,
 			    uint16_t he_ldpc);
 #else
 static inline void sme_update_tgt_he_cap(mac_handle_t mac_handle,
-					 struct wma_tgt_cfg *cfg)
+					 struct wma_tgt_cfg *cfg,
+					 tDot11fIEhe_cap *he_cap_ini)
 {}
 static inline void sme_update_he_cap_nss(tHalHandle hal, uint8_t session_id,
 		uint8_t nss)

core/sme/src/common/sme_api.c

@@ -12703,7 +12703,9 @@ int sme_update_tx_bfee_nsts(mac_handle_t hal, uint8_t session_id,
 	return sme_update_he_tx_bfee_nsts(hal, session_id, nsts_set_val);
 }
 #ifdef WLAN_FEATURE_11AX
-void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg)
+void sme_update_tgt_he_cap(mac_handle_t mac_handle,
+			   struct wma_tgt_cfg *cfg,
+			   tDot11fIEhe_cap *he_cap_ini)
 {
 	tpAniSirGlobal mac_ctx = PMAC_STRUCT(mac_handle);
 
@@ -12714,6 +12716,15 @@ void sme_update_tgt_he_cap(mac_handle_t mac_handle, struct wma_tgt_cfg *cfg)
 	qdf_mem_copy(&mac_ctx->he_cap_5g,
 		     &cfg->he_cap_5g,
 		     sizeof(tDot11fIEhe_cap));
+
+	/* modify HE Caps field according to INI setting */
+	mac_ctx->he_cap_2g.bfee_sts_lt_80 =
+			QDF_MIN(cfg->he_cap_2g.bfee_sts_lt_80,
+				he_cap_ini->bfee_sts_lt_80);
+
+	mac_ctx->he_cap_5g.bfee_sts_lt_80 =
+			QDF_MIN(cfg->he_cap_5g.bfee_sts_lt_80,
+				he_cap_ini->bfee_sts_lt_80);
 }
 
 void sme_update_he_cap_nss(tHalHandle hal, uint8_t session_id,