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qcacmn: Add host definition for target thermal throttle level

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

Change-Id: I9914aaf56b781533565cd6a3f8b279ee67215c23
CRs-Fixed: 2786660
This commit is contained in:
Liangwei Dong
2020-09-25 12:13:19 +08:00
committed by snandini
parent 7fd4d073bc
commit bf189853b7
5 changed files with 69 additions and 8 deletions
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36
umac/thermal/dispatcher/inc/wlan_thermal_public_struct.h Normal file
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@@ -0,0 +1,36 @@
/* 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_ */

6
wmi/inc/wmi_unified_api.h
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@@ -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
@@ -2947,13 +2948,14 @@ 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);
/**

2
wmi/inc/wmi_unified_priv.h
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@@ -1814,7 +1814,7 @@ 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,

3
wmi/src/wmi_unified_api.c
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@@ -2227,7 +2227,8 @@ 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)

30
wmi/src/wmi_unified_tlv.c
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@@ -11375,19 +11375,40 @@ 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;
@@ -11398,12 +11419,13 @@ 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;
}