qcacld-3.0: cdp: Converge cdp_cmn_ops

Currently cdp ops are given pdev/vdev/peer
handle as its arguments which is directly
accessed in those APIs. This can cause a
race-condition in access of the respective
handles if it has been deleted in parallel.

Hence as a part of cdp convergence, pass only
the pdev_id or vdev_id or peer mac address,
which will be used to get the respective handles,
and hence avoiding the unwanted access of the
handles if it has been deleted.

- txrx_data_tx_cb_set
- txrx_mgmt_tx_cb_set
- txrx_mgmt_send_ext
- txrx_pdev_attach_target
- txrx_pdev_detach
- txrx_vdev_attach
- txrx_vdev_register
- txrx_vdev_detach
- txrx_peer_create
- txrx_peer_delete
- txrx_peer_delete_sync
- txrx_fw_stats_get
- txrx_get_vdev_from_vdev_id
- txrx_pdev_set_ctrl_pdev
- txrx_pdev_attach
- txrx_get_vdev_mac_addr
- txrx_pdev_post_attach
- txrx_pdev_pre_detach
- txrx_get_ctrl_pdev_from_vdev
- txrx_get_mon_vdev_from_pdev

Change-Id: Ib8b0b1edd63e7c3f8813b11ca26b50ec121fe255
CRs-Fixed: 2541459

components/ocb/core/src/wlan_ocb_main.c

@@ -74,7 +74,6 @@ static QDF_STATUS ocb_set_chan_info(void *dp_soc,
 				    uint32_t vdev_id,
 				    struct ocb_config *config)
 {
-	struct cdp_vdev *dp_vdev;
 	struct ol_txrx_ocb_set_chan ocb_set_chan;
 	struct ol_txrx_ocb_chan_info *ocb_channel_info;
 
@@ -83,12 +82,6 @@ static QDF_STATUS ocb_set_chan_info(void *dp_soc,
 		return QDF_STATUS_E_INVAL;
 	}
 
-	dp_vdev = cdp_get_vdev_from_vdev_id(dp_soc, dp_pdev, vdev_id);
-	if (!dp_vdev) {
-		ocb_err("DP vdev handle is NULL");
-		return QDF_STATUS_E_FAILURE;
-	}
-
 	ocb_set_chan.ocb_channel_count = config->channel_count;
 
 	/* release old settings */

components/pmo/dispatcher/inc/wlan_pmo_obj_mgmt_api.h

@@ -250,24 +250,6 @@ pmo_register_get_beacon_interval_callback(struct wlan_objmgr_psoc *psoc,
 QDF_STATUS
 pmo_unregister_get_beacon_interval_callback(struct wlan_objmgr_psoc *psoc);
 
-/**
- * pmo_register_get_vdev_dp_handle(): API to register get vdev datapath handle
- * @psoc: objmgr psoc handle
- * @handler: get vdev datapath handle callback
- *
- * Return QDF_STATUS status - in case of success else return error
- */
-QDF_STATUS pmo_register_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc,
-					   pmo_get_vdev_dp_handle handler);
-
-/**
- * pmo_unregister_get_vdev_dp_handle(): API to unregister get vdev dp handle
- * @psoc: objmgr psoc handle
- *
- * Return QDF_STATUS status - in case of success else return error
- */
-QDF_STATUS pmo_unregister_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc);
-
 /**
  * pmo_register_is_device_in_low_pwr_mode(): API to get register device  power
  * save check notifier.
@@ -401,19 +383,6 @@ pmo_unregister_get_pause_bitmap(struct wlan_objmgr_psoc *psoc)
 	return QDF_STATUS_SUCCESS;
 }
 
-static inline QDF_STATUS
-pmo_register_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc,
-				pmo_get_vdev_dp_handle handler)
-{
-	return QDF_STATUS_SUCCESS;
-}
-
-static inline QDF_STATUS
-QDF_STATUS pmo_unregister_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc)
-{
-	return QDF_STATUS_SUCCESS;
-}
-
 static inline QDF_STATUS
 pmo_register_is_device_in_low_pwr_mode(struct wlan_objmgr_psoc *psoc,
 				       pmo_is_device_in_low_pwr_mode handler)

components/pmo/dispatcher/src/wlan_pmo_obj_mgmt_api.c

@@ -740,47 +740,6 @@ pmo_unregister_is_device_in_low_pwr_mode(struct wlan_objmgr_psoc *psoc)
 	return QDF_STATUS_SUCCESS;
 }
 
-QDF_STATUS pmo_register_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc,
-					   pmo_get_vdev_dp_handle handler)
-{
-	struct pmo_psoc_priv_obj *psoc_ctx;
-
-	if (!psoc) {
-		QDF_BUG(psoc);
-		pmo_err("psoc is null");
-		return QDF_STATUS_E_NULL_VALUE;
-	}
-
-	if (!handler) {
-		QDF_BUG(handler);
-		pmo_err("pmo_get_vdev_dp_handle is null");
-		return QDF_STATUS_E_NULL_VALUE;
-	}
-
-	pmo_psoc_with_ctx(psoc, psoc_ctx) {
-		psoc_ctx->get_vdev_dp_handle = handler;
-	}
-
-	return QDF_STATUS_SUCCESS;
-}
-
-QDF_STATUS pmo_unregister_get_vdev_dp_handle(struct wlan_objmgr_psoc *psoc)
-{
-	struct pmo_psoc_priv_obj *psoc_ctx;
-
-	if (!psoc) {
-		QDF_BUG(psoc);
-		pmo_err("psoc is null");
-		return QDF_STATUS_E_NULL_VALUE;
-	}
-
-	pmo_psoc_with_ctx(psoc, psoc_ctx) {
-		psoc_ctx->get_vdev_dp_handle = NULL;
-	}
-
-	return QDF_STATUS_SUCCESS;
-}
-
 QDF_STATUS pmo_register_get_dtim_period_callback(struct wlan_objmgr_psoc *psoc,
 						 pmo_get_dtim_period handler)
 {