qcacld-3.0: Move DP suspend/resume code to DP component

Currently OSIF calls the CDP API for DP suspend/resume
handler directly.

Move these calls to DP component so that DP component
can handle the suspend/resume related operations for
internal DP sub-modules (which are outside CDP).

Change-Id: I080809904f619260c707cacbcdbf158250320081
CRs-Fixed: 3502507

components/dp/core/inc/wlan_dp_main.h

@@ -169,6 +169,42 @@ void dp_wait_complete_tasks(struct wlan_dp_psoc_context *dp_ctx);
 #define dp_enter() QDF_TRACE_ENTER(QDF_MODULE_ID_DP, "enter")
 #define dp_exit() QDF_TRACE_EXIT(QDF_MODULE_ID_DP, "exit")
 
+/**
+ * __wlan_dp_runtime_suspend() - Runtime suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS __wlan_dp_runtime_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
+/**
+ * __wlan_dp_runtime_resume() - Runtime suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS __wlan_dp_runtime_resume(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
+/**
+ * __wlan_dp_bus_suspend() - BUS suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS __wlan_dp_bus_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
+/**
+ * __wlan_dp_bus_resume() - BUS resume DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS __wlan_dp_bus_resume(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
 /**
  * wlan_dp_txrx_soc_attach() - Datapath soc attach
  * @params: SoC attach params

components/dp/core/src/wlan_dp_main.c

@@ -37,6 +37,7 @@
 #include <hif.h>
 #include <htc_api.h>
 #include <cdp_txrx_cmn_reg.h>
+#include <cdp_txrx_bus.h>
 #ifdef FEATURE_DIRECT_LINK
 #include "dp_internal.h"
 #include "cdp_txrx_ctrl.h"
@@ -1555,6 +1556,26 @@ bool dp_is_data_stall_event_enabled(uint32_t evt)
 	return false;
 }
 
+QDF_STATUS __wlan_dp_runtime_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return cdp_runtime_suspend(soc, pdev_id);
+}
+
+QDF_STATUS __wlan_dp_runtime_resume(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return cdp_runtime_resume(soc, pdev_id);
+}
+
+QDF_STATUS __wlan_dp_bus_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return cdp_bus_suspend(soc, pdev_id);
+}
+
+QDF_STATUS __wlan_dp_bus_resume(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return cdp_bus_resume(soc, pdev_id);
+}
+
 void *wlan_dp_txrx_soc_attach(struct dp_txrx_soc_attach_params *params,
 			      bool *is_wifi3_0_target)
 {

components/dp/dispatcher/inc/wlan_dp_api.h

@@ -28,4 +28,22 @@
  * Return: None
  */
 void wlan_dp_update_peer_map_unmap_version(uint8_t *version);
+
+/**
+ * wlan_dp_runtime_suspend() - Runtime suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_dp_runtime_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
+/**
+ * wlan_dp_runtime_resume() - Runtime suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS wlan_dp_runtime_resume(ol_txrx_soc_handle soc, uint8_t pdev_id);
 #endif

components/dp/dispatcher/inc/wlan_dp_ucfg_api.h

@@ -1435,6 +1435,24 @@ QDF_STATUS ucfg_dp_config_direct_link(struct wlan_objmgr_vdev *vdev,
 }
 #endif
 
+/**
+ * ucfg_dp_bus_suspend() - BUS suspend DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS ucfg_dp_bus_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
+/**
+ * ucfg_dp_bus_resume() - BUS resume DP handler
+ * @soc: CDP SoC handle
+ * @pdev_id: DP PDEV ID
+ *
+ * Return: QDF_STATUS
+ */
+QDF_STATUS ucfg_dp_bus_resume(ol_txrx_soc_handle soc, uint8_t pdev_id);
+
 /**
  * ucfg_dp_txrx_soc_attach() - Datapath soc attach
  * @params: SoC attach params

components/dp/dispatcher/src/wlan_dp_api.c

@@ -25,3 +25,13 @@ void wlan_dp_update_peer_map_unmap_version(uint8_t *version)
 {
 	__wlan_dp_update_peer_map_unmap_version(version);
 }
+
+QDF_STATUS wlan_dp_runtime_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return __wlan_dp_runtime_suspend(soc, pdev_id);
+}
+
+QDF_STATUS wlan_dp_runtime_resume(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return __wlan_dp_runtime_resume(soc, pdev_id);
+}

components/dp/dispatcher/src/wlan_dp_ucfg_api.c

@@ -2395,6 +2395,16 @@ QDF_STATUS ucfg_dp_config_direct_link(struct wlan_objmgr_vdev *vdev,
 }
 #endif
 
+QDF_STATUS ucfg_dp_bus_suspend(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return __wlan_dp_bus_suspend(soc, pdev_id);
+}
+
+QDF_STATUS ucfg_dp_bus_resume(ol_txrx_soc_handle soc, uint8_t pdev_id)
+{
+	return __wlan_dp_bus_resume(soc, pdev_id);
+}
+
 void *ucfg_dp_txrx_soc_attach(struct dp_txrx_soc_attach_params *params,
 			      bool *is_wifi3_0_target)
 {

components/pmo/core/src/wlan_pmo_suspend_resume.c

@@ -35,6 +35,7 @@
 #include "htc_api.h"
 #include "wlan_pmo_obj_mgmt_api.h"
 #include <wlan_scan_ucfg_api.h>
+#include <wlan_dp_api.h>
 #include "cds_api.h"
 #include "wlan_pmo_static_config.h"
 #include "wlan_mlme_ucfg_api.h"
@@ -1108,14 +1109,14 @@ QDF_STATUS pmo_core_psoc_bus_runtime_suspend(struct wlan_objmgr_psoc *psoc,
 		goto runtime_failure;
 	}
 
-	status = cdp_runtime_suspend(dp_soc, pdev_id);
+	status = wlan_dp_runtime_suspend(dp_soc, pdev_id);
 	if (status != QDF_STATUS_SUCCESS)
 		goto runtime_failure;
 
 	ret = htc_runtime_suspend(htc_ctx);
 	if (ret) {
 		status = qdf_status_from_os_return(ret);
-		goto cdp_runtime_resume;
+		goto dp_runtime_resume;
 	}
 
 	status = pmo_tgt_psoc_set_runtime_pm_inprogress(psoc, true);
@@ -1208,9 +1209,9 @@ resume_htc:
 	PMO_CORE_PSOC_RUNTIME_PM_QDF_BUG(QDF_STATUS_SUCCESS !=
 		pmo_tgt_psoc_set_runtime_pm_inprogress(psoc, false));
 
-cdp_runtime_resume:
+dp_runtime_resume:
 	PMO_CORE_PSOC_RUNTIME_PM_QDF_BUG(QDF_STATUS_SUCCESS !=
-		cdp_runtime_resume(dp_soc, pdev_id));
+		wlan_dp_runtime_resume(dp_soc, pdev_id));
 
 runtime_failure:
 	hif_process_runtime_suspend_failure();
@@ -1310,7 +1311,7 @@ QDF_STATUS pmo_core_psoc_bus_runtime_resume(struct wlan_objmgr_psoc *psoc,
 		goto fail;
 	}
 
-	status = cdp_runtime_resume(dp_soc, pdev_id);
+	status = wlan_dp_runtime_resume(dp_soc, pdev_id);
 	if (status != QDF_STATUS_SUCCESS)
 		goto fail;
 

core/hdd/src/wlan_hdd_driver_ops.c

@@ -1284,7 +1284,8 @@ static int __wlan_hdd_bus_suspend(struct wow_enable_params wow_params,
 	}
 
 	dp_soc = cds_get_context(QDF_MODULE_ID_SOC);
-	err = qdf_status_to_os_return(cdp_bus_suspend(dp_soc, OL_TXRX_PDEV_ID));
+	err = qdf_status_to_os_return(ucfg_dp_bus_suspend(dp_soc,
+							  OL_TXRX_PDEV_ID));
 	if (err) {
 		hdd_err("Failed cdp bus suspend: %d", err);
 		return err;
@@ -1293,13 +1294,13 @@ static int __wlan_hdd_bus_suspend(struct wow_enable_params wow_params,
 	if (ucfg_ipa_is_tx_pending(hdd_ctx->pdev)) {
 		hdd_err("failed due to pending IPA TX comps");
 		err = -EBUSY;
-		goto resume_cdp;
+		goto resume_dp;
 	}
 
 	err = hif_bus_early_suspend(hif_ctx);
 	if (err) {
 		hdd_err("Failed hif bus early suspend");
-		goto resume_cdp;
+		goto resume_dp;
 	}
 
 	status = ucfg_pmo_psoc_bus_suspend_req(hdd_ctx->psoc,
@@ -1367,8 +1368,8 @@ late_hif_resume:
 	status = hif_bus_late_resume(hif_ctx);
 	QDF_BUG(QDF_IS_STATUS_SUCCESS(status));
 
-resume_cdp:
-	status = cdp_bus_resume(dp_soc, OL_TXRX_PDEV_ID);
+resume_dp:
+	status = ucfg_dp_bus_resume(dp_soc, OL_TXRX_PDEV_ID);
 	QDF_BUG(QDF_IS_STATUS_SUCCESS(status));
 	hif_system_pm_set_state_on(hif_ctx);
 
@@ -1546,7 +1547,7 @@ int wlan_hdd_bus_resume(enum qdf_suspend_type type)
 	}
 
 	dp_soc = cds_get_context(QDF_MODULE_ID_SOC);
-	qdf_status = cdp_bus_resume(dp_soc, OL_TXRX_PDEV_ID);
+	qdf_status = ucfg_dp_bus_resume(dp_soc, OL_TXRX_PDEV_ID);
 	status = qdf_status_to_os_return(qdf_status);
 	if (status) {
 		hdd_err("Failed cdp bus resume");