qcacld-3.0: remove delay_before_vdev_stop from wma_txrx_node

The delay before vdev stop is a global config,
no need to set for each interface separately.

Change-Id: I5760cf083a6749bb82cc88635a947f1d18308dfe
CRs-Fixed: 2904748

core/wma/inc/wma.h

@@ -683,7 +683,6 @@ struct wma_invalid_peer_params {
  * @roam_synch_in_progress: flag is in progress or not
  * @plink_status_req: link status request
  * @psnr_req: snr request
- * @delay_before_vdev_stop: delay
  * @tx_streams: number of tx streams can be used by the vdev
  * @mac_id: the mac on which vdev is on
  * @arp_offload_req: cached arp offload request
@@ -728,7 +727,6 @@ struct wma_txrx_node {
 	uint32_t peer_count;
 	void *plink_status_req;
 	void *psnr_req;
-	uint8_t delay_before_vdev_stop;
 #ifdef FEATURE_WLAN_EXTSCAN
 	bool extscan_in_progress;
 #endif

core/wma/src/wma_dev_if.c

@@ -82,6 +82,7 @@
 #include "wlan_mlme_public_struct.h"
 #include "wlan_mlme_api.h"
 #include "wlan_mlme_main.h"
+#include "wlan_mlme_ucfg_api.h"
 #include <wlan_dfs_utils_api.h>
 #include "../../core/src/vdev_mgr_ops.h"
 #include "wlan_utility.h"
@@ -5064,19 +5065,21 @@ fail_del_bss_ho_fail:
 static void wma_wait_tx_complete(tp_wma_handle wma,
 				uint32_t session_id)
 {
-	uint8_t max_wait_iterations = 0;
+	uint8_t max_wait_iterations = 0, delay = 0;
 	cdp_config_param_type val;
 	void *soc = cds_get_context(QDF_MODULE_ID_SOC);
+	QDF_STATUS status;
 
 	if (!wma_is_vdev_valid(session_id)) {
 		wma_err("Vdev is not valid: %d", session_id);
 		return;
 	}
 
-	max_wait_iterations =
-		wma->interfaces[session_id].delay_before_vdev_stop /
-		WMA_TX_Q_RECHECK_TIMER_WAIT;
+	status = ucfg_mlme_get_delay_before_vdev_stop(wma->psoc, &delay);
+	if (QDF_IS_STATUS_ERROR(status))
+		wma_err("Failed to get delay before vdev stop");
 
+	max_wait_iterations = delay / WMA_TX_Q_RECHECK_TIMER_WAIT;
 	if (cdp_txrx_get_pdev_param(soc,
 				    wlan_objmgr_pdev_get_pdev_id(wma->pdev),
 				    CDP_TX_PENDING, &val))

core/wma/src/wma_main.c

@@ -2887,7 +2887,6 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc,
 	bool val = 0;
 	void *cds_context;
 	target_resource_config *wlan_res_cfg;
-	uint8_t delay_before_vdev_stop;
 	uint32_t self_gen_frm_pwr = 0;
 	uint32_t device_mode = cds_get_conparam();
 
@@ -3065,13 +3064,9 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc,
 		goto err_scn_context;
 	}
 
-	for (i = 0; i < wma_handle->max_bssid; ++i) {
+	for (i = 0; i < wma_handle->max_bssid; ++i)
 		wma_vdev_init(&wma_handle->interfaces[i]);
-		ucfg_mlme_get_delay_before_vdev_stop(wma_handle->psoc,
-						     &delay_before_vdev_stop);
-		wma_handle->interfaces[i].delay_before_vdev_stop =
-							delay_before_vdev_stop;
-	}
+
 	/* Register the debug print event handler */
 	wmi_unified_register_event_handler(wma_handle->wmi_handle,
 					wmi_debug_print_event_id,