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qcacld-3.0: Add Diag Log support for cold boot cal event

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Add Diag log support for logging cold boot calibration
data sent by firmware via cold boot cal wmi event.

Change-Id: I932fd5f87667498b77ee13ca5b3ce08d6001cdf0
CRs-Fixed: 2413450
This commit is contained in:
Yeshwanth Sriram Guntuka 2019-02-28 18:24:58 +05:30 committed by nshrivas
parent 276eb41bad
commit fa9f3798cd
3 changed files with 83 additions and 1 deletions
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10
core/wma/inc/wma_internal.h
View File

@ -1633,4 +1633,14 @@ int wma_roam_scan_stats_event_handler(void *handle, uint8_t *event,
*/
void wma_send_vdev_down(tp_wma_handle wma, struct wma_target_req *req);
/**
* wma_cold_boot_cal_event_handler() - Cold boot cal event handler
* @wma_ctx: wma handle
* @event_buff: event data
* @len: length of data
*
* Return: Success or Failure status
*/
int wma_cold_boot_cal_event_handler(void *wma_ctx, uint8_t *event_buff,
uint32_t len);
#endif

5
core/wma/src/wma_main.c
View File

@ -3539,6 +3539,11 @@ QDF_STATUS wma_open(struct wlan_objmgr_psoc *psoc,
wma_roam_scan_stats_event_handler,
WMA_RX_SERIALIZER_CTX);
wmi_unified_register_event_handler(wma_handle->wmi_handle,
wmi_pdev_cold_boot_cal_event_id,
wma_cold_boot_cal_event_handler,
WMA_RX_WORK_CTX);
#ifdef WLAN_FEATURE_LINK_LAYER_STATS
/* Register event handler for processing Link Layer Stats
* response from the FW

69
core/wma/src/wma_utils.c
View File

@ -61,7 +61,7 @@
#include "target_if.h"
#include <wlan_utility.h>
#include <wlan_mlme_main.h>
#include "host_diag_core_log.h"
/* MCS Based rate table */
/* HT MCS parameters with Nss = 1 */
@ -5205,3 +5205,70 @@ send_data:
return 0;
}
#endif /* FEATURE_WLM_STATS */
#ifdef FEATURE_WLAN_DIAG_SUPPORT
static QDF_STATUS wma_send_cold_boot_cal_data(uint8_t *data,
wmi_cold_boot_cal_data_fixed_param *event)
{
struct host_log_cold_boot_cal_data_type *log_ptr = NULL;
WLAN_HOST_DIAG_LOG_ALLOC(log_ptr,
struct host_log_cold_boot_cal_data_type,
LOG_WLAN_COLD_BOOT_CAL_DATA_C);
if (!log_ptr)
return QDF_STATUS_E_NOMEM;
log_ptr->version = VERSION_LOG_WLAN_COLD_BOOT_CAL_DATA_C;
log_ptr->cb_cal_data_len = event->data_len;
log_ptr->flags = event->flags;
qdf_mem_copy(log_ptr->cb_cal_data, data, log_ptr->cb_cal_data_len);
WLAN_HOST_DIAG_LOG_REPORT(log_ptr);
return QDF_STATUS_SUCCESS;
}
#else
static QDF_STATUS wma_send_cold_boot_cal_data(uint8_t *data,
wmi_cold_boot_cal_data_fixed_param *event)
{
return QDF_STATUS_SUCCESS;
}
#endif
int wma_cold_boot_cal_event_handler(void *wma_ctx, uint8_t *event_buff,
uint32_t len)
{
WMI_PDEV_COLD_BOOT_CAL_DATA_EVENTID_param_tlvs *param_buf;
wmi_cold_boot_cal_data_fixed_param *event;
QDF_STATUS status;
tp_wma_handle wma_handle = (tp_wma_handle)wma_ctx;
if (!wma_handle) {
wma_err("NULL wma handle");
return -EINVAL;
}
param_buf =
(WMI_PDEV_COLD_BOOT_CAL_DATA_EVENTID_param_tlvs *)event_buff;
if (!param_buf) {
wma_err("Invalid Cold Boot Cal Event");
return -EINVAL;
}
event = param_buf->fixed_param;
if ((event->data_len > param_buf->num_data) ||
(param_buf->num_data > HOST_LOG_MAX_COLD_BOOT_CAL_DATA_SIZE)) {
WMA_LOGE("Excess data_len:%d, num_data:%d", event->data_len,
param_buf->num_data);
return -EINVAL;
}
status = wma_send_cold_boot_cal_data((uint8_t *)param_buf->data, event);
if (status != QDF_STATUS_SUCCESS) {
wma_err("Cold Boot Cal Diag log not sent");
return -ENOMEM;
}
return 0;
}