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qcacmn: Add support for PN Rx Filter WMI

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Add WMI support to set PN Rx Filter which is used to forward
frames to host upon PN failure.

Change-Id: Ib32abc681e17e1a6189a295314a497fc0c21b15a
CRs-Fixed: 3150832
This commit is contained in:
Pooventhiran G
2022-02-18 10:55:12 +05:30
committed by Madan Koyyalamudi
parent f5e2da429b
commit d0f0047cdd
5 changed files with 91 additions and 0 deletions
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11
wmi/inc/wmi_unified_api.h
View File

@@ -4707,4 +4707,15 @@ QDF_STATUS
wmi_unified_peer_ppe_ds_param_send(wmi_unified_t wmi_handle,
struct peer_ppe_ds_param *param);
#endif /* WLAN_SUPPORT_PPEDS */
/**
* wmi_unified_pn_mgmt_rxfilter_send_cmd() - Send PN mgmt RxFilter command to FW
* @wmi_handle: WMI handle
* @params: RxFilter params
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
QDF_STATUS wmi_unified_pn_mgmt_rxfilter_send_cmd(
struct wmi_unified *wmi_handle,
struct vdev_pn_mgmt_rxfilter_params *params);
#endif /* _WMI_UNIFIED_API_H_ */

10
wmi/inc/wmi_unified_param.h
View File

@@ -8588,4 +8588,14 @@ struct wmi_host_inst_rssi_stats_resp {
uint32_t vdev_id;
};
#endif
/**
* struct vdev_pn_mgmt_rxfilter_params - Send PN mgmt RxFilter command params
* @vdev_id: vdev id
* @pn_rxfilter: Rx Filter
*/
struct vdev_pn_mgmt_rxfilter_params {
uint8_t vdev_id;
uint32_t pn_rxfilter;
};
#endif /* _WMI_UNIFIED_PARAM_H_ */

4
wmi/inc/wmi_unified_priv.h
View File

@@ -2961,6 +2961,10 @@ QDF_STATUS
(*peer_ppe_ds_param_send)(wmi_unified_t wmi_handle,
struct peer_ppe_ds_param *param);
#endif /* WLAN_SUPPORT_PPEDS */
QDF_STATUS
(*send_vdev_pn_mgmt_rxfilter_cmd)(wmi_unified_t wmi_handle,
struct vdev_pn_mgmt_rxfilter_params *params);
};
/* Forward declartion for psoc*/

17
wmi/src/wmi_unified_api.c
View File

@@ -3780,3 +3780,20 @@ wmi_unified_peer_ppe_ds_param_send(wmi_unified_t wmi_handle,
return QDF_STATUS_E_FAILURE;
}
#endif /* WLAN_SUPPORT_PPEDS */
/**
* wmi_unified_pn_mgmt_rxfilter_send_cmd() - Send PN mgmt RxFilter command to FW
* @wmi_handle: WMI handle
* @params: RxFilter params
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
QDF_STATUS wmi_unified_pn_mgmt_rxfilter_send_cmd(
struct wmi_unified *wmi_handle,
struct vdev_pn_mgmt_rxfilter_params *params)
{
if (wmi_handle->ops->send_vdev_pn_mgmt_rxfilter_cmd)
return wmi_handle->ops->send_vdev_pn_mgmt_rxfilter_cmd(
wmi_handle, params);
return QDF_STATUS_E_FAILURE;
}

49
wmi/src/wmi_unified_tlv.c
View File

@@ -17344,6 +17344,53 @@ static QDF_STATUS extract_quiet_offload_event_tlv(
}
#endif
/**
* send_vdev_pn_mgmt_rxfilter_cmd_tlv() - Send PN mgmt RxFilter command to FW
* @wmi_handle: wmi handle
* @params: RxFilter params
*
* Return: QDF_STATUS_SUCCESS for success or error code
*/
static QDF_STATUS
send_vdev_pn_mgmt_rxfilter_cmd_tlv(wmi_unified_t wmi_handle,
struct vdev_pn_mgmt_rxfilter_params *params)
{
wmi_vdev_pn_mgmt_rx_filter_cmd_fixed_param *cmd;
wmi_buf_t buf;
uint32_t len = sizeof(wmi_vdev_pn_mgmt_rx_filter_cmd_fixed_param);
if (!is_service_enabled_tlv(wmi_handle,
WMI_SERVICE_PN_REPLAY_CHECK_SUPPORT)) {
wmi_err("Rx PN Replay Check not supported by target");
return QDF_STATUS_E_NOSUPPORT;
}
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
wmi_err("wmi buf alloc failed");
return QDF_STATUS_E_NOMEM;
}
cmd = (wmi_vdev_pn_mgmt_rx_filter_cmd_fixed_param *)wmi_buf_data(buf);
WMITLV_SET_HDR(
&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_vdev_pn_mgmt_rx_filter_cmd_fixed_param,
WMITLV_GET_STRUCT_TLVLEN
(wmi_vdev_pn_mgmt_rx_filter_cmd_fixed_param));
cmd->vdev_id = params->vdev_id;
cmd->pn_rx_filter = params->pn_rxfilter;
if (wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_VDEV_PN_MGMT_RX_FILTER_CMDID)) {
wmi_err("Failed to send WMI command");
wmi_buf_free(buf);
return QDF_STATUS_E_FAILURE;
}
return QDF_STATUS_SUCCESS;
}
struct wmi_ops tlv_ops = {
.send_vdev_create_cmd = send_vdev_create_cmd_tlv,
.send_vdev_delete_cmd = send_vdev_delete_cmd_tlv,
@@ -17778,6 +17825,8 @@ struct wmi_ops tlv_ops = {
#ifdef WLAN_SUPPORT_PPEDS
.peer_ppe_ds_param_send = peer_ppe_ds_param_send_tlv,
#endif /* WLAN_SUPPORT_PPEDS */
.send_vdev_pn_mgmt_rxfilter_cmd = send_vdev_pn_mgmt_rxfilter_cmd_tlv,
};
/**