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Commit db60bc79 authored by Liangwei Dong's avatar Liangwei Dong Committed by Madan Koyyalamudi
Browse files

qcacmn: Add host definition for target thermal throttle level 

Convert target thermal throttle level to host definition -
enum thermal_throttle_level.

Change-Id: I9914aaf56b781533565cd6a3f8b279ee67215c23
CRs-Fixed: 2786660
parent d0606448

umac/thermal/dispatcher/inc/wlan_thermal_public_struct.h

0 → 100644
+36 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2020, The Linux Foundation. All rights reserved.

 *

 * Permission to use, copy, modify, and/or distribute this software for any

 * purpose with or without fee is hereby granted, provided that the above

 * copyright notice and this permission notice appear in all copies.

 *

 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF

 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR

 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES

 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN

 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF

 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

 */



/**

 * DOC: declare the thermal public structure

 */

#ifndef _WLAN_THERMAL_PUBLIC_STRUCT_H_

#define _WLAN_THERMAL_PUBLIC_STRUCT_H_



/**

 * enum thermal_throttle_level - firmware offload throttle level

 * @THERMAL_FULLPERF: no any throtting

 * @THERMAL_MITIGATION: throtting tx to do mitigation

 * @THERMAL_SHUTOFF: shut down the tx completely

 * @THERMAL_UNKNOWN: unknown level from target.

 */

enum thermal_throttle_level {

	 THERMAL_FULLPERF,

	 THERMAL_MITIGATION,

	 THERMAL_SHUTOFF,

	 THERMAL_UNKNOWN,

};



#endif /* _WLAN_THERMAL_PUBLIC_STRUCT_H_ */

wmi/inc/wmi_unified_api.h

+4 −2
Original line number Diff line number Diff line
@@ -32,6 +32,7 @@ 
#include "wlan_mgmt_txrx_utils_api.h"

#include <wlan_dfs_public_struct.h>

#include <wlan_crypto_global_def.h>

#include "wlan_thermal_public_struct.h"

#ifdef WLAN_POWER_MANAGEMENT_OFFLOAD

#include "wmi_unified_pmo_api.h"

#endif
@@ -2965,13 +2966,14 @@ wmi_extract_chan_stats(wmi_unified_t wmi_handle, void *evt_buf, 
 * @wmi_handle: wmi handle

 * @evt_buf: Pointer to event buffer

 * @temp: Pointer to hold extracted temperature

 * @level: Pointer to hold extracted level

 * @level: Pointer to hold extracted level in host enum

 * @pdev_id: Pointer to hold extracted pdev_id

 *

 * Return: QDF_STATUS_SUCCESS on success and QDF_STATUS_E_FAILURE for failure

 */

QDF_STATUS wmi_extract_thermal_stats(wmi_unified_t wmi_handle, void *evt_buf,

				     uint32_t *temp, uint32_t *level,

				     uint32_t *temp,

				     enum thermal_throttle_level *level,

				     uint32_t *pdev_id);



/**

wmi/inc/wmi_unified_priv.h

+1 −1
Original line number Diff line number Diff line
@@ -1796,7 +1796,7 @@ QDF_STATUS (*extract_mib_stats)(wmi_unified_t wmi_handle, void *evt_buf, 
#endif



QDF_STATUS (*extract_thermal_stats)(wmi_unified_t wmi_handle, void *evt_buf,

	uint32_t *temp, uint32_t *level, uint32_t *pdev_id);

	uint32_t *temp, enum thermal_throttle_level *level, uint32_t *pdev_id);



QDF_STATUS (*extract_thermal_level_stats)(wmi_unified_t wmi_handle,

		void *evt_buf, uint8_t idx, uint32_t *levelcount,

wmi/src/wmi_unified_api.c

+2 −1
Original line number Diff line number Diff line
@@ -2225,7 +2225,8 @@ wmi_extract_chan_stats(wmi_unified_t wmi_handle, void *evt_buf, 
}



QDF_STATUS wmi_extract_thermal_stats(wmi_unified_t wmi_handle, void *evt_buf,

				     uint32_t *temp, uint32_t *level,

				     uint32_t *temp,

				     enum thermal_throttle_level *level,

				     uint32_t *pdev_id)

{

	if (wmi_handle->ops->extract_thermal_stats)

wmi/src/wmi_unified_tlv.c

+26 −4
Original line number Diff line number Diff line
@@ -11457,19 +11457,40 @@ static QDF_STATUS extract_scan_radio_cap_service_ready_ext2_tlv( 
	return QDF_STATUS_SUCCESS;

}



/**

 * wmi_tgt_thermal_level_to_host() - Convert target thermal level to host enum

 * @level: target thermal level from WMI_THERM_THROT_STATS_EVENTID event

 *

 * Return: host thermal throt level

 */

static enum thermal_throttle_level

wmi_tgt_thermal_level_to_host(uint32_t level)

{

	switch (level) {

	case WMI_THERMAL_FULLPERF:

		return THERMAL_FULLPERF;

	case WMI_THERMAL_MITIGATION:

		return THERMAL_MITIGATION;

	case WMI_THERMAL_SHUTOFF:

		return THERMAL_SHUTOFF;

	default:

		return THERMAL_UNKNOWN;

	}

}



/**

 * extract_thermal_stats_tlv() - extract thermal stats from event

 * @wmi_handle: wmi handle

 * @param evt_buf: Pointer to event buffer

 * @param temp: Pointer to hold extracted temperature

 * @param level: Pointer to hold extracted level

 * @param level: Pointer to hold extracted level in host enum

 *

 * Return: 0 for success or error code

 */

static QDF_STATUS

extract_thermal_stats_tlv(wmi_unified_t wmi_handle,

		void *evt_buf, uint32_t *temp,

		uint32_t *level, uint32_t *pdev_id)

		enum thermal_throttle_level *level, uint32_t *pdev_id)

{

	WMI_THERM_THROT_STATS_EVENTID_param_tlvs *param_buf;

	wmi_therm_throt_stats_event_fixed_param *tt_stats_event;
@@ -11480,12 +11501,13 @@ extract_thermal_stats_tlv(wmi_unified_t wmi_handle, 
		return QDF_STATUS_E_INVAL;



	tt_stats_event = param_buf->fixed_param;



	wmi_debug("thermal temperature %d level %d",

		  tt_stats_event->temp, tt_stats_event->level);

	*pdev_id = wmi_handle->ops->convert_pdev_id_target_to_host(

						wmi_handle,

						tt_stats_event->pdev_id);

	*temp = tt_stats_event->temp;

	*level = tt_stats_event->level;

	*level = wmi_tgt_thermal_level_to_host(tt_stats_event->level);



	return QDF_STATUS_SUCCESS;

}