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Commit 9ad14721 authored by Srikanth Marepalli's avatar Srikanth Marepalli Committed by Madan Koyyalamudi
Browse files

qcacld-3.0: Vendor command changes to enable the roam events stats 

Add new vendor command to enable the roam events stats from the
driver/FW in both resume and suspend mode.
New roam param is introduced to indicate the FW to enable/disable
the roam stats using the new roam set command.

Change-Id: I6d04f0946e6735613a4cf3d4361bf31052314fa0
CRs-Fixed: 3036518
parent cf5baf10

components/mlme/core/src/wlan_mlme_main.c

+1 −0
Original line number Diff line number Diff line
@@ -1606,6 +1606,7 @@ static void mlme_init_roam_offload_cfg(struct wlan_objmgr_psoc *psoc, 
	lfr->idle_roam_band = cfg_get(psoc, CFG_LFR_IDLE_ROAM_BAND);

	lfr->sta_roam_disable = cfg_get(psoc, CFG_STA_DISABLE_ROAM);

	mlme_init_sae_single_pmk_cfg(psoc, lfr);

	qdf_mem_zero(&lfr->roam_rt_stats, sizeof(lfr->roam_rt_stats));

}



#else

components/mlme/dispatcher/inc/wlan_mlme_public_struct.h

+2 −0
Original line number Diff line number Diff line
@@ -1586,6 +1586,7 @@ struct fw_scan_channels { 
 * @mawc_roam_enabled:              Enable/Disable MAWC during roaming

 * @enable_fast_roam_in_concurrency:Enable LFR roaming on STA during concurrency

 * @vendor_btm_param:               Vendor WTC roam trigger parameters

 * @roam_rt_stats:                  Roam event stats vendor command parameters

 * @lfr3_roaming_offload:           Enable/disable roam offload feature

 * @lfr3_dual_sta_roaming_enabled:  Enable/Disable dual sta roaming offload

 * feature
@@ -1704,6 +1705,7 @@ struct wlan_mlme_lfr_cfg { 
	bool enable_fast_roam_in_concurrency;

#ifdef WLAN_FEATURE_ROAM_OFFLOAD

	struct wlan_cm_roam_vendor_btm_params vendor_btm_param;

	struct wlan_cm_roam_rt_stats roam_rt_stats;

	bool lfr3_roaming_offload;

	bool lfr3_dual_sta_roaming_enabled;

	bool enable_self_bss_roam;

components/target_if/connection_mgr/src/target_if_cm_roam_offload.c

+75 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
#include "wlan_mlme_api.h"

#include "wlan_crypto_global_api.h"

#include "wlan_mlme_main.h"

#include "wlan_cm_roam_api.h"



static struct wmi_unified

*target_if_cm_roam_get_wmi_handle_from_vdev(struct wlan_objmgr_vdev *vdev)
@@ -74,15 +75,78 @@ target_if_cm_roam_send_vdev_set_pcl_cmd(struct wlan_objmgr_vdev *vdev, 
	return wmi_unified_vdev_set_pcl_cmd(wmi_handle, &params);

}



/**

 * target_if_roam_set_param() - set roam params in fw

 * @wmi_handle: wmi handle

 * @vdev_id: vdev id

 * @param_id: parameter id

 * @param_value: parameter value

 *

 * Return: QDF_STATUS_SUCCESS for success or error code

 */

static QDF_STATUS

target_if_roam_set_param(wmi_unified_t wmi_handle, uint8_t vdev_id,

			 uint32_t param_id, uint32_t param_value)

{

	struct vdev_set_params roam_param = {0};



	roam_param.vdev_id = vdev_id;

	roam_param.param_id = param_id;

	roam_param.param_value = param_value;



	return wmi_unified_roam_set_param_send(wmi_handle, &roam_param);

}



/**

 * target_if_cm_roam_rt_stats_config() - Send enable/disable roam event stats

 * commands to wmi

 * @vdev: vdev object

 * @vdev_id: vdev id

 * @rstats_config: roam event stats config parameters

 *

 * Return: QDF_STATUS

 */

static QDF_STATUS

target_if_cm_roam_rt_stats_config(struct wlan_objmgr_vdev *vdev,

				  uint8_t vdev_id, uint8_t rstats_config)

{

	QDF_STATUS status = QDF_STATUS_E_FAILURE;

	wmi_unified_t wmi_handle;



	wmi_handle = target_if_cm_roam_get_wmi_handle_from_vdev(vdev);

	if (!wmi_handle)

		return status;



	status = target_if_roam_set_param(

				wmi_handle,

				vdev_id,

				WMI_ROAM_PARAM_ROAM_EVENTS_CONFIG,

				rstats_config);



	if (QDF_IS_STATUS_ERROR(status))

		target_if_err("Failed to set "

			      "WMI_ROAM_PARAM_ROAM_EVENTS_CONFIG");



	return status;

}



static void

target_if_cm_roam_register_lfr3_ops(struct wlan_cm_roam_tx_ops *tx_ops)

{

	tx_ops->send_vdev_set_pcl_cmd = target_if_cm_roam_send_vdev_set_pcl_cmd;

	tx_ops->send_roam_rt_stats_config = target_if_cm_roam_rt_stats_config;

}

#else

static inline void

target_if_cm_roam_register_lfr3_ops(struct wlan_cm_roam_tx_ops *tx_ops)

{}



static QDF_STATUS

target_if_cm_roam_rt_stats_config(struct wlan_objmgr_vdev *vdev,

				  uint8_t vdev_id, uint8_t rstats_config)

{

	return QDF_STATUS_E_NOSUPPORT;

}

#endif



/**
@@ -842,6 +906,7 @@ target_if_cm_roam_send_start(struct wlan_objmgr_vdev *vdev, 
	QDF_STATUS status = QDF_STATUS_SUCCESS;

	wmi_unified_t wmi_handle;

	struct wlan_objmgr_psoc *psoc;

	uint8_t vdev_id;

	bool bss_load_enabled;



	wmi_handle = target_if_cm_roam_get_wmi_handle_from_vdev(vdev);
@@ -962,6 +1027,11 @@ target_if_cm_roam_send_start(struct wlan_objmgr_vdev *vdev, 


	target_if_cm_roam_idle_params(wmi_handle, ROAM_SCAN_OFFLOAD_START,

				      &req->idle_params);



	vdev_id = wlan_vdev_get_id(vdev);

	if (req->wlan_roam_rt_stats_config)

		target_if_cm_roam_rt_stats_config(vdev, vdev_id,

						  req->wlan_roam_rt_stats_config);

	/* add other wmi commands */

end:

	return status;
@@ -1179,6 +1249,11 @@ target_if_cm_roam_send_update_config(struct wlan_objmgr_vdev *vdev, 
				wmi_handle, ROAM_SCAN_OFFLOAD_UPDATE_CFG,

				&req->idle_params);

		target_if_cm_roam_triggers(vdev, &req->roam_triggers);



		if (req->wlan_roam_rt_stats_config)

			target_if_cm_roam_rt_stats_config(

						vdev, vdev_id,

						req->wlan_roam_rt_stats_config);

	}

end:

	return status;

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.c

+39 −0
Original line number Diff line number Diff line
@@ -237,6 +237,39 @@ cm_roam_idle_params(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id, 
	wlan_mlme_get_idle_roam_min_rssi(psoc, &params->conn_ap_min_rssi);

	wlan_mlme_get_idle_roam_band(psoc, &params->band);

}



/**

 * cm_roam_send_rt_stats_config() - set roam stats parameters

 * @psoc: psoc pointer

 * @vdev_id: vdev id

 * @param_value: roam stats param value

 *

 * This function is used to set roam event stats parameters

 *

 * Return: QDF_STATUS

 */

QDF_STATUS

cm_roam_send_rt_stats_config(struct wlan_objmgr_psoc *psoc,

			     uint8_t vdev_id, uint8_t param_value)

{

	struct roam_disable_cfg *req;

	QDF_STATUS status;



	req = qdf_mem_malloc(sizeof(*req));

	if (!req)

		return QDF_STATUS_E_NOMEM;



	req->vdev_id = vdev_id;

	req->cfg = param_value;



	status = wlan_cm_tgt_send_roam_rt_stats_config(psoc, req);

	if (QDF_IS_STATUS_ERROR(status))

		mlme_debug("fail to send roam rt stats config");



	qdf_mem_free(req);



	return status;

}

#else

static inline void

cm_roam_reason_vsie(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id,
@@ -488,6 +521,9 @@ cm_roam_start_req(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id, 
	/* fill from legacy through this API */

	wlan_cm_roam_fill_start_req(psoc, vdev_id, start_req, reason);



	start_req->wlan_roam_rt_stats_config =

			wlan_cm_get_roam_rt_stats(psoc, ROAM_RT_STATS_ENABLE);



	status = wlan_cm_tgt_send_roam_start_req(psoc, vdev_id, start_req);

	if (QDF_IS_STATUS_ERROR(status))

		mlme_debug("fail to send roam start");
@@ -534,6 +570,9 @@ cm_roam_update_config_req(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id, 
	/* fill from legacy through this API */

	wlan_cm_roam_fill_update_config_req(psoc, vdev_id, update_req, reason);



	update_req->wlan_roam_rt_stats_config =

			wlan_cm_get_roam_rt_stats(psoc, ROAM_RT_STATS_ENABLE);



	status = wlan_cm_tgt_send_roam_update_req(psoc, vdev_id, update_req);

	if (QDF_IS_STATUS_ERROR(status))

		mlme_debug("fail to send update config");

components/umac/mlme/connection_mgr/core/src/wlan_cm_roam_offload.h

+21 −0
Original line number Diff line number Diff line
@@ -102,6 +102,27 @@ cm_roam_fill_rssi_change_params(struct wlan_objmgr_psoc *psoc, uint8_t vdev_id, 
				struct wlan_roam_rssi_change_params *params);

#endif



#ifdef WLAN_FEATURE_ROAM_OFFLOAD

/**

 * cm_roam_send_rt_stats_config() - Send roam event stats cfg value to FW

 * @psoc: PSOC pointer

 * @vdev_id: vdev id

 * @param_value: roam stats enable/disable cfg

 *

 * Return: QDF_STATUS

 */

QDF_STATUS

cm_roam_send_rt_stats_config(struct wlan_objmgr_psoc *psoc,

			     uint8_t vdev_id, uint8_t param_value);

#else

static inline QDF_STATUS

cm_roam_send_rt_stats_config(struct wlan_objmgr_psoc *psoc,

			     uint8_t vdev_id, uint8_t param_value)

{

	return QDF_STATUS_E_NOSUPPORT;

}

#endif



/**

 * cm_roam_send_disable_config() - Send roam module enable/disable cfg to fw

 * @psoc: PSOC pointer