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qcacmn: Add APIs to extract MGMT Rx REO params tlv

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When MGMT Rx REO feature is enabled, FW will be sending MGMT Rx REO
parameters TLV as part of WMI_MGMT_RX_EVENTID for the frames that require
reordering. Add APIs to extract the same.

Change-Id: I57b132927cf413384d680b5778bfe6a2e2737adf
CRs-Fixed: 2960471
This commit is contained in:
Shiva Krishna Pittala
2021-05-16 18:20:26 +05:30
committed by Madan Koyyalamudi
parent a4d289451e
commit 361f45dd82
7 changed files with 132 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

33
target_if/mgmt_txrx/inc/target_if_mgmt_txrx_rx_reo.h
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@@ -26,6 +26,8 @@
#include <wlan_objmgr_psoc_obj.h>
#include <wlan_mgmt_txrx_rx_reo_utils_api.h>
#include <wlan_lmac_if_api.h>
#include <wlan_lmac_if_def.h>
#include <wmi_unified_param.h>
#ifdef WLAN_MGMT_RX_REO_SUPPORT
@@ -86,6 +88,20 @@ target_if_mgmt_rx_reo_get_rx_ops(struct wlan_objmgr_psoc *psoc)
return &mgmt_rx_ops->mgmt_rx_reo_rx_ops;
}
/**
* target_if_mgmt_rx_reo_extract_reo_params() - Extract MGMT Rx REO params from
* MGMT_RX_EVENT_ID
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @params: Pointer to MGMT Rx event parameters
*
* Return: QDF_STATUS of operation
*/
QDF_STATUS
target_if_mgmt_rx_reo_extract_reo_params(wmi_unified_t wmi_handle,
void *evt_buf,
struct mgmt_rx_event_params *params);
#else
/**
* target_if_mgmt_rx_reo_register_event_handlers() - Register management
@@ -126,5 +142,22 @@ target_if_mgmt_rx_reo_tx_ops_register(
{
return QDF_STATUS_SUCCESS;
}
/**
* target_if_mgmt_rx_reo_extract_reo_params() - Extract MGMT Rx REO params from
* MGMT_RX_EVENT_ID
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @hdr: Pointer to MGMT Rx event parameters
*
* Return: QDF_STATUS of operation
*/
static inline QDF_STATUS
target_if_mgmt_rx_reo_extract_reo_params(wmi_unified_t wmi_handle,
void *evt_buf,
struct mgmt_rx_event_params *hdr)
{
return QDF_STATUS_SUCCESS;
}
#endif /* WLAN_MGMT_RX_REO_SUPPORT */
#endif /* _TARGET_IF_MGMT_TXRX_RX_REO_H_ */

14
target_if/mgmt_txrx/src/target_if_mgmt_txrx_rx_reo.c
View File

@@ -221,6 +221,20 @@ target_if_mgmt_rx_reo_read_snapshot(
return status;
}
QDF_STATUS
target_if_mgmt_rx_reo_extract_reo_params(
wmi_unified_t wmi_handle, void *evt_buf,
struct mgmt_rx_event_params *params)
{
if (!params) {
mgmt_rx_reo_err("MGMT Rx event parameters is NULL");
return QDF_STATUS_E_INVAL;
}
return wmi_extract_mgmt_rx_reo_params(wmi_handle, evt_buf,
params->reo_params);
}
QDF_STATUS
target_if_mgmt_rx_reo_tx_ops_register(
struct wlan_lmac_if_mgmt_txrx_tx_ops *mgmt_txrx_tx_ops)

5
umac/cmn_services/mgmt_txrx/dispatcher/inc/wlan_mgmt_txrx_utils_api.h
View File

@@ -29,6 +29,7 @@
#include "wlan_objmgr_cmn.h"
#include "qdf_nbuf.h"
#include "wlan_mgmt_txrx_rx_reo_public_structs.h"
#define mgmt_txrx_alert(params...) \
QDF_TRACE_FATAL(QDF_MODULE_ID_MGMT_TXRX, params)
@@ -773,6 +774,7 @@ enum mgmt_frame_type {
* @pdev_id: pdev id
* @rx_params: pointer to other rx params
* (win specific, will be removed in phase 4)
* @reo_params: Pointer to MGMT Rx REO params
*/
struct mgmt_rx_event_params {
uint32_t chan_freq;
@@ -789,6 +791,9 @@ struct mgmt_rx_event_params {
uint32_t tsf_l32;
uint8_t pdev_id;
void *rx_params;
#ifdef WLAN_MGMT_RX_REO_SUPPORT
struct mgmt_rx_reo_params *reo_params;
#endif
};
/**

15
wmi/inc/wmi_unified_api.h
View File

@@ -116,8 +116,6 @@
#include "wmi_unified_cp_stats_api.h"
#include "wlan_mgmt_txrx_rx_reo_public_structs.h"
typedef qdf_nbuf_t wmi_buf_t;
#define wmi_buf_data(_buf) qdf_nbuf_data(_buf)
@@ -2756,6 +2754,19 @@ wmi_extract_mgmt_rx_params(wmi_unified_t wmi_handle, void *evt_buf,
QDF_STATUS
wmi_extract_mgmt_rx_fw_consumed(wmi_unified_t wmi_handle, void *evt_buf,
struct mgmt_rx_reo_params *params);
/**
* wmi_extract_mgmt_rx_reo_params() - extract MGMT Rx REO params from
* MGMT_RX_EVENT_ID
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @params: Pointer to MGMT Rx REO parameters
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
QDF_STATUS
wmi_extract_mgmt_rx_reo_params(wmi_unified_t wmi_handle, void *evt_buf,
struct mgmt_rx_reo_params *params);
#endif
/**

4
wmi/inc/wmi_unified_priv.h
View File

@@ -2642,6 +2642,10 @@ QDF_STATUS
QDF_STATUS (*extract_mgmt_rx_fw_consumed)(wmi_unified_t wmi_handle,
void *evt_buf,
struct mgmt_rx_reo_params *params);
QDF_STATUS (*extract_mgmt_rx_reo_params)(wmi_unified_t wmi_handle,
void *evt_buf,
struct mgmt_rx_reo_params *params);
#endif
};

11
wmi/src/wmi_unified_api.c
View File

@@ -1967,6 +1967,17 @@ QDF_STATUS wmi_extract_mgmt_rx_fw_consumed(wmi_unified_t wmi_handle,
return QDF_STATUS_E_FAILURE;
}
QDF_STATUS
wmi_extract_mgmt_rx_reo_params(wmi_unified_t wmi_handle, void *evt_buf,
struct mgmt_rx_reo_params *params)
{
if (wmi_handle->ops->extract_mgmt_rx_reo_params)
return wmi_handle->ops->extract_mgmt_rx_reo_params(
wmi_handle, evt_buf, params);
return QDF_STATUS_E_FAILURE;
}
#endif
QDF_STATUS

52
wmi/src/wmi_unified_tlv.c
View File

@@ -10658,6 +10658,57 @@ extract_mgmt_rx_fw_consumed_tlv(wmi_unified_t wmi_handle,
return QDF_STATUS_SUCCESS;
}
/**
* extract_mgmt_rx_reo_params_tlv() - extract MGMT Rx REO params from
* MGMT_RX_EVENT_ID
* @wmi_handle: wmi handle
* @evt_buf: pointer to event buffer
* @params: Pointer to MGMT Rx REO parameters
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
static QDF_STATUS extract_mgmt_rx_reo_params_tlv(wmi_unified_t wmi_handle,
void *evt_buf, struct mgmt_rx_reo_params *reo_params)
{
WMI_MGMT_RX_EVENTID_param_tlvs *param_tlvs;
wmi_mgmt_rx_reo_params *reo_params_tlv;
wmi_mgmt_rx_hdr *ev_hdr;
param_tlvs = evt_buf;
if (!param_tlvs) {
wmi_err("param_tlvs is NULL");
return QDF_STATUS_E_INVAL;
}
ev_hdr = param_tlvs->hdr;
if (!ev_hdr) {
wmi_err("Rx event is NULL");
return QDF_STATUS_E_INVAL;
}
reo_params_tlv = param_tlvs->reo_params;
if (!reo_params_tlv) {
wmi_err("mgmt_rx_reo_params TLV is not sent by FW");
return QDF_STATUS_E_INVAL;
}
if (!reo_params) {
wmi_err("MGMT Rx REO params is NULL");
return QDF_STATUS_E_INVAL;
}
reo_params->pdev_id = wmi_handle->ops->convert_pdev_id_target_to_host(
wmi_handle,
ev_hdr->pdev_id);
reo_params->valid = WMI_MGMT_RX_REO_PARAM_MGMT_PKT_CTR_VALID_GET(
reo_params_tlv->mgmt_pkt_ctr_link_info);
reo_params->global_timestamp = reo_params_tlv->global_timestamp;
reo_params->mgmt_pkt_ctr = WMI_MGMT_RX_REO_PARAM_MGMT_PKT_CTR_GET(
reo_params_tlv->mgmt_pkt_ctr_link_info);
return QDF_STATUS_SUCCESS;
}
#endif
/**
@@ -15813,6 +15864,7 @@ struct wmi_ops tlv_ops = {
.extract_halphy_cal_ev_param = extract_halphy_cal_ev_param_tlv,
#ifdef WLAN_MGMT_RX_REO_SUPPORT
.extract_mgmt_rx_fw_consumed = extract_mgmt_rx_fw_consumed_tlv,
.extract_mgmt_rx_reo_params = extract_mgmt_rx_reo_params_tlv,
#endif
};