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Commit 9128022c authored by Alan Chen's avatar Alan Chen Committed by snandini
Browse files

qcacmn: Add an ini item for stats over QMI 

Currently, stats over QMI features can only be disabled over build flags,
which is not flexible. Hence, add a CFG ini item to enable/disable stats
over QMI.

Change-Id: If5d57d2fc781fecc8817c2da8f61a2f7977d9c77
CRs-Fixed: 2752310
parent cd92dc47

wmi/inc/wmi_unified_api.h

+30 −0
Original line number Diff line number Diff line
@@ -423,6 +423,36 @@ void wmi_set_target_suspend(wmi_unified_t wmi_handle, bool val); 
 */

bool wmi_is_target_suspended(struct wmi_unified *wmi_handle);



#ifdef WLAN_FEATURE_WMI_SEND_RECV_QMI

/**

 *  wmi_set_qmi_stats() - WMI API to set qmi stats enabled/disabled

 *  @wmi_handle: handle to WMI.

 *  @val: suspend state boolean

 */

void wmi_set_qmi_stats(wmi_unified_t wmi_handle, bool val);



/**

 * wmi_is_qmi_stats_enabled() - WMI API to check if periodic stats

 * over qmi is enableid

 * @wmi_handle: handle to WMI.

 *

 * WMI API to check if periodic stats over qmi is enabled

 *

 * Return: true if qmi stats is enabled, else false.

 */

bool wmi_is_qmi_stats_enabled(struct wmi_unified *wmi_handle);

#else

static inline

void wmi_set_qmi_stats(wmi_unified_t wmi_handle, bool val)

{}



static inline

bool wmi_is_qmi_stats_enabled(struct wmi_unified *wmi_handle)

{

	return false;

}

#endif /* end if of WLAN_FEATURE_WMI_SEND_RECV_QMI */



/**

 * WMI API to set bus suspend state

 * @param wmi_handle:	handle to WMI.

wmi/inc/wmi_unified_priv.h

+3 −0
Original line number Diff line number Diff line
@@ -2290,6 +2290,9 @@ struct wmi_unified { 
#endif /*WMI_INTERFACE_EVENT_LOGGING */



	qdf_atomic_t is_target_suspended;

#ifdef WLAN_FEATURE_WMI_SEND_RECV_QMI

	bool is_qmi_stats_enabled;

#endif



#ifdef FEATURE_RUNTIME_PM

	qdf_atomic_t runtime_pm_inprogress;

wmi/src/wmi_unified.c

+12 −0
Original line number Diff line number Diff line
@@ -3116,6 +3116,18 @@ bool wmi_is_target_suspended(struct wmi_unified *wmi_handle) 
	return qdf_atomic_read(&wmi_handle->is_target_suspended);

}



#ifdef WLAN_FEATURE_WMI_SEND_RECV_QMI

void wmi_set_qmi_stats(wmi_unified_t wmi_handle, bool val)

{

	wmi_handle->is_qmi_stats_enabled = val;

}



bool wmi_is_qmi_stats_enabled(struct wmi_unified *wmi_handle)

{

	return wmi_handle->is_qmi_stats_enabled;

}

#endif



/**

 * WMI API to set crash injection state

 * @param wmi_handle:	handle to WMI.

wmi/src/wmi_unified_tlv.c

+4 −0
Original line number Diff line number Diff line
@@ -678,6 +678,9 @@ static QDF_STATUS wmi_unified_cmd_send_pm_chk(struct wmi_unified *wmi_handle, 
					      wmi_buf_t buf,

					      uint32_t buflen, uint32_t cmd_id)

{

	if (!wmi_is_qmi_stats_enabled(wmi_handle))

		goto send_over_wmi;



	if (wmi_is_target_suspended(wmi_handle)) {

		if (QDF_IS_STATUS_SUCCESS(

		    wmi_unified_cmd_send_over_qmi(wmi_handle, buf,
@@ -685,6 +688,7 @@ static QDF_STATUS wmi_unified_cmd_send_pm_chk(struct wmi_unified *wmi_handle, 
			return QDF_STATUS_SUCCESS;

	}



send_over_wmi:

	qdf_atomic_set(&wmi_handle->num_stats_over_qmi, 0);



	return wmi_unified_cmd_send(wmi_handle, buf, buflen, cmd_id);