qcacld-3.0: Disable BSS color collision detection for EMLSR

Disable BSS color collision detection for the following-
- Testbed STA for all modes
- STAUT if EHT mode is EMLSR.
As part of BSS color collision detection, scan is invoked in
FW after the defined detection period and as part of this,
EMLSR exit happens in the middle of tx/rx. Thus, disable the
capability for EMLSR mode.

Change-Id: I6417f7c081c1408372924b20d8985a597a536e27
CRs-Fixed: 3507796

components/mlme/dispatcher/inc/wlan_mlme_public_struct.h

@@ -1585,6 +1585,8 @@ struct wlan_mlme_cfg_twt {
  * @obss_detection_offload_enabled:       Enable OBSS detection offload
  * @obss_color_collision_offload_enabled: Enable obss color collision
  * @bss_color_collision_det_sta: STA BSS color collision detection offload
+ * @bss_color_collision_det_tgt_support: STA BSS color collision detection
+ * target support
  */
 struct wlan_mlme_obss_ht40 {
 	uint32_t active_dwelltime;
@@ -1598,6 +1600,7 @@ struct wlan_mlme_obss_ht40 {
 	bool obss_detection_offload_enabled;
 	bool obss_color_collision_offload_enabled;
 	bool bss_color_collision_det_sta;
+	bool bss_color_collision_det_tgt_support;
 };
 
 /**

components/mlme/dispatcher/inc/wlan_mlme_ucfg_api.h

@@ -4397,7 +4397,31 @@ ucfg_mlme_set_obss_color_collision_offload_enabled(
  */
 QDF_STATUS
 ucfg_mlme_set_bss_color_collision_det_sta(struct wlan_objmgr_psoc *psoc,
-					  uint8_t value);
+					  bool value);
+
+/**
+ * ucfg_mlme_set_bss_color_collision_det_support() - Set bss color collision
+ * detection offload support from FW for STA mode
+ * @psoc:  pointer to psoc object
+ * @value: enable or disable
+ *
+ * Return: QDF Status
+ */
+QDF_STATUS
+ucfg_mlme_set_bss_color_collision_det_support(struct wlan_objmgr_psoc *psoc,
+					      bool value);
+
+/**
+ * ucfg_mlme_get_bss_color_collision_det_support() - Get bss color collision
+ * detection offload FW support for STA mode
+ * @psoc:  pointer to psoc object
+ * @value: pointer to the value which will be filled for the caller
+ *
+ * Return: QDF Status
+ */
+QDF_STATUS
+ucfg_mlme_get_bss_color_collision_det_support(struct wlan_objmgr_psoc *psoc,
+					      bool *value);
 
 /**
  * ucfg_mlme_set_restricted_80p80_bw_supp() - Set the restricted 80p80 support

components/mlme/dispatcher/src/wlan_mlme_ucfg_api.c

@@ -1702,7 +1702,7 @@ ucfg_mlme_set_obss_detection_offload_enabled(struct wlan_objmgr_psoc *psoc,
 
 QDF_STATUS
 ucfg_mlme_set_bss_color_collision_det_sta(struct wlan_objmgr_psoc *psoc,
-					  uint8_t value)
+					  bool value)
 {
 	struct wlan_mlme_psoc_ext_obj *mlme_obj;
 
@@ -1715,6 +1715,36 @@ ucfg_mlme_set_bss_color_collision_det_sta(struct wlan_objmgr_psoc *psoc,
 	return QDF_STATUS_SUCCESS;
 }
 
+QDF_STATUS
+ucfg_mlme_set_bss_color_collision_det_support(struct wlan_objmgr_psoc *psoc,
+					      bool val)
+{
+	struct wlan_mlme_psoc_ext_obj *mlme_obj;
+
+	mlme_obj = mlme_get_psoc_ext_obj(psoc);
+	if (!mlme_obj)
+		return QDF_STATUS_E_INVAL;
+
+	mlme_obj->cfg.obss_ht40.bss_color_collision_det_tgt_support = val;
+
+	return QDF_STATUS_SUCCESS;
+}
+
+QDF_STATUS
+ucfg_mlme_get_bss_color_collision_det_support(struct wlan_objmgr_psoc *psoc,
+					      bool *val)
+{
+	struct wlan_mlme_psoc_ext_obj *mlme_obj;
+
+	mlme_obj = mlme_get_psoc_ext_obj(psoc);
+	if (!mlme_obj)
+		return QDF_STATUS_E_INVAL;
+
+	*val = mlme_obj->cfg.obss_ht40.bss_color_collision_det_tgt_support;
+
+	return QDF_STATUS_SUCCESS;
+}
+
 QDF_STATUS
 ucfg_mlme_set_obss_color_collision_offload_enabled(
 		struct wlan_objmgr_psoc *psoc, uint8_t value)

core/hdd/src/wlan_hdd_main.c

@@ -2909,6 +2909,9 @@ int hdd_update_tgt_cfg(hdd_handle_t hdd_handle, struct wma_tgt_cfg *cfg)
 	if (QDF_IS_STATUS_ERROR(status))
 		hdd_err("Failed to set WNI_CFG_OBSS_COLOR_COLLISION_OFFLOAD");
 
+	ucfg_mlme_set_bss_color_collision_det_support(
+					hdd_ctx->psoc,
+					cfg->obss_color_collision_offloaded);
 	if (!cfg->obss_color_collision_offloaded) {
 		status = ucfg_mlme_set_bss_color_collision_det_sta(
 				hdd_ctx->psoc,

core/sme/src/common/sme_api.c

@@ -15077,12 +15077,15 @@ void sme_set_eht_testbed_def(mac_handle_t mac_handle, uint8_t vdev_id)
 	mac_ctx->usr_eht_testbed_cfg = true;
 	mac_ctx->roam.configParam.channelBondingMode24GHz = 0;
 	wlan_mlme_set_sta_mlo_conn_max_num(mac_ctx->psoc, 1);
+	ucfg_mlme_set_bss_color_collision_det_sta(mac_ctx->psoc, false);
 }
 
 void sme_reset_eht_caps(mac_handle_t mac_handle, uint8_t vdev_id)
 {
 	struct mac_context *mac_ctx = MAC_CONTEXT(mac_handle);
 	struct csr_roam_session *session;
+	bool val;
+	QDF_STATUS status;
 
 	session = CSR_GET_SESSION(mac_ctx, vdev_id);
 
@@ -15106,6 +15109,10 @@ void sme_reset_eht_caps(mac_handle_t mac_handle, uint8_t vdev_id)
 	mac_ctx->roam.configParam.channelBondingMode24GHz = 1;
 	wlan_mlme_set_sta_mlo_conn_band_bmp(mac_ctx->psoc, 0x77);
 	wlan_mlme_set_sta_mlo_conn_max_num(mac_ctx->psoc, 2);
+	status = ucfg_mlme_get_bss_color_collision_det_support(mac_ctx->psoc,
+							       &val);
+	if (QDF_IS_STATUS_SUCCESS(status))
+		ucfg_mlme_set_bss_color_collision_det_sta(mac_ctx->psoc, val);
 }
 
 void sme_update_eht_cap_nss(mac_handle_t mac_handle, uint8_t vdev_id,