qcacld-3.0: Enable D0WOW for pcie

Enable FEATURE_WLAN_DOWOW for pcie.
This is for backward compatible with rome fw.

Change-Id: Ia2107ff6939666b4a0bd19d57149d17814f2dfb5
CRs-Fixed: 2070426

components/pmo/dispatcher/inc/wlan_pmo_common_public_struct.h

@@ -271,6 +271,7 @@ enum pmo_auto_pwr_detect_failure_mode {
  * @enable_mc_list: true if psoc supports mc addr list else false
  * @active_mode_offload: true if psoc supports active mode offload else false
  * @ap_arpns_support: true if psoc supports arp ns for ap mode
+ * @d0_wow_supported: true if psoc supports D0 wow command
  * @max_wow_filters: maximum number of wow filter supported
  * @ra_ratelimit_enable: true when ra filtering ins eanbled else false
  * @ra_ratelimit_interval: ra packets interval
@@ -298,6 +299,7 @@ struct pmo_psoc_cfg {
 	bool enable_mc_list;
 	bool active_mode_offload;
 	bool ap_arpns_support;
+	bool d0_wow_supported;
 	uint8_t max_wow_filters;
 	bool ra_ratelimit_enable;
 	uint16_t ra_ratelimit_interval;

components/pmo/dispatcher/inc/wlan_pmo_obj_mgmt_public_struct.h

@@ -102,6 +102,8 @@ int (*pmo_pld_auto_resume_cb)(void);
  * @psoc_get_runtime_pm_in_progress: fp to get runtime pm is in progress status
  * @psoc_send_host_wakeup_ind: fp tp send host wake indication to fwr
  * @psoc_send_target_resume_req: fp to send target resume request
+ * @psoc_send_d0wow_enable_req: fp to send D0 WOW enable request
+ * @psoc_send_d0wow_disable_req: fp to send D0 WOW disable request
  */
 struct wlan_pmo_tx_ops {
 	QDF_STATUS (*send_arp_offload_req)(struct wlan_objmgr_vdev *vdev,
@@ -196,6 +198,10 @@ struct wlan_pmo_tx_ops {
 	QDF_STATUS (*psoc_send_host_wakeup_ind)(struct wlan_objmgr_psoc *psoc);
 	QDF_STATUS (*psoc_send_target_resume_req)(
 			struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS (*psoc_send_d0wow_enable_req)(
+			struct wlan_objmgr_psoc *psoc);
+	QDF_STATUS (*psoc_send_d0wow_disable_req)(
+			struct wlan_objmgr_psoc *psoc);
 
 };
 

components/pmo/dispatcher/inc/wlan_pmo_wow_public_struct.h

@@ -173,11 +173,26 @@ enum pmo_wow_action_wakeup_opertion {
 	pmo_action_wakeup_del_set,
 };
 
+/**
+ * enum pmo_wow_state: enumeration of wow state
+ * @pmo_wow_state_none: not in wow state
+ * @pmo_wow_state_legacy_d0: in d0 wow state trigger by legacy d0 wow command
+ * @pmo_wow_state_unified_d0: in d0 wow state trigger by unified wow command
+ * @pmo_wow_state_unified_d3: in d3 wow state trigger by unified wow command
+ */
+enum pmo_wow_state {
+	pmo_wow_state_none = 0,
+	pmo_wow_state_legacy_d0,
+	pmo_wow_state_unified_d0,
+	pmo_wow_state_unified_d3,
+};
+
 /**
  * struct pmo_wow - store wow patterns
  * @wow_enable: wow enable/disable
  * @wow_enable_cmd_sent: is wow enable command sent to fw
  * @is_wow_bus_suspended: true if bus is suspended
+ * @wow_state: state of wow
  * @target_suspend: target suspend event
  * @target_resume: target resume event
  * @wow_nack: wow negative ack flag
@@ -197,6 +212,7 @@ struct pmo_wow {
 	bool wow_enable;
 	bool wow_enable_cmd_sent;
 	bool is_wow_bus_suspended;
+	enum pmo_wow_state wow_state;
 	qdf_event_t target_suspend;
 	qdf_event_t target_resume;
 	int wow_nack;