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qcacmn: Change FIPS event extract APIs

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Add pdev_id in FIPS extract params to be used to get appropriate pdev.
Also refactor extart APIs to get all data in one API and implement TLV
APIs.

Change-Id: Ib58d54ad0dcc25814e58f45e7e4a83d01549a523
CRs-Fixed: 1115213
This commit is contained in:
Kiran Venkatappa
2016-12-29 22:07:14 +05:30
parent fea8a80332
commit c813ec9464
3 changed files with 101 additions and 49 deletions
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92
wmi_unified_tlv.c
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@@ -13105,6 +13105,97 @@ static QDF_STATUS extract_dcs_im_tgt_stats_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
#ifdef BIG_ENDIAN_HOST
/**
* fips_conv_data_be() - LE to BE conversion of FIPS ev data
* @param data_len - data length
* @param data - pointer to data
*
* Return: QDF_STATUS - success or error status
*/
static QDF_STATUS fips_conv_data_be(uint32_t data_len, uint8_t *data)
{
uint8_t *data_aligned = NULL;
int c;
unsigned char *data_unaligned;
data_unaligned = qdf_mem_malloc(((sizeof(uint8_t) * data_len) +
FIPS_ALIGN));
/* Assigning unaligned space to copy the data */
/* Checking if kmalloc does succesful allocation */
if (data_unaligned == NULL)
return QDF_STATUS_E_FAILURE;
/* Checking if space is alligned */
if (!FIPS_IS_ALIGNED(data_unaligned, FIPS_ALIGN)) {
/* align the data space */
data_aligned =
(uint8_t *)FIPS_ALIGNTO(data_unaligned, FIPS_ALIGN);
} else {
data_aligned = (u_int8_t *)data_unaligned;
}
/* memset and copy content from data to data aligned */
OS_MEMSET(data_aligned, 0, data_len);
OS_MEMCPY(data_aligned, data, data_len);
/* Endianness to LE */
for (c = 0; c < data_len/4; c++) {
*((u_int32_t *)data_aligned + c) =
qdf_os_le32_to_cpu(*((u_int32_t *)data_aligned + c));
}
/* Copy content to event->data */
OS_MEMCPY(data, data_aligned, data_len);
/* clean up allocated space */
qdf_mem_free(data_unaligned);
data_aligned = NULL;
data_unaligned = NULL;
/*************************************************************/
return QDF_STATUS_SUCCESS;
}
#else
/**
* fips_conv_data_be() - DUMMY for LE platform
*
* Return: QDF_STATUS - success
*/
static QDF_STATUS fips_conv_data_be(uint32_t data_len, uint8_t *data)
{
return QDF_STATUS_SUCCESS;
}
#endif
/**
* extract_fips_event_data_tlv() - extract fips event data
* @wmi_handle: wmi handle
* @param evt_buf: pointer to event buffer
* @param param: pointer FIPS event params
*
* Return: 0 for success or error code
*/
static QDF_STATUS extract_fips_event_data_tlv(wmi_unified_t wmi_handle,
void *evt_buf, struct wmi_host_fips_event_param *param)
{
WMI_PDEV_FIPS_EVENTID_param_tlvs *param_buf;
wmi_pdev_fips_event_fixed_param *event;
param_buf = (WMI_PDEV_FIPS_EVENTID_param_tlvs *) evt_buf;
event = (wmi_pdev_fips_event_fixed_param *) param_buf->fixed_param;
if (fips_conv_data_be(event->data_len, param_buf->data) !=
QDF_STATUS_SUCCESS)
return QDF_STATUS_E_FAILURE;
param->data = (uint32_t *)param_buf->data;
param->data_len = event->data_len;
param->error_status = event->error_status;
return QDF_STATUS_SUCCESS;
}
#ifdef WMI_INTERFACE_EVENT_LOGGING
static bool is_management_record_tlv(uint32_t cmd_id)
{
@@ -13497,6 +13588,7 @@ struct wmi_ops tlv_ops = {
.extract_dcs_interference_type = extract_dcs_interference_type_tlv,
.extract_dcs_cw_int = extract_dcs_cw_int_tlv,
.extract_dcs_im_tgt_stats = extract_dcs_im_tgt_stats_tlv,
.extract_fips_event_data = extract_fips_event_data_tlv,
};
#ifndef CONFIG_MCL