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qcacmn: Add config support for BTM offload

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Add ini to configure BTM offload configuration
which is sent to firmware as part of RSO start
via wmi btm config cmd.

Change-Id: I69c792705b208014af8f1878f7645d957dde6c06
CRs-Fixed: 2105112
This commit is contained in:
yeshwanth sriram guntuka
2017-09-01 17:56:07 +05:30
committed by snandini
parent a7db8ce9a1
commit ffd0a2fa8a
6 changed files with 74 additions and 1 deletions
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5
utils/host_diag_log/inc/host_diag_core_event.h
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 2014-2017 The Linux Foundation. All rights reserved.
* Copyright (c) 2014-2018 The Linux Foundation. All rights reserved.
*
* Previously licensed under the ISC license by Qualcomm Atheros, Inc.
*
@@ -429,6 +429,8 @@ struct host_event_wlan_ssr_shutdown {
* reason unspecified
* @HOST_STA_KICKOUT_REASON_KEEP_ALIVE: Indicate sta is disconnected
* because of keep alive
* @HOST_STA_KICKOUT_REASON_BTM: BTM request from AP with disassoc imminent
* reason
*
* This enum contains the event subtype
*/
@@ -437,6 +439,7 @@ enum host_sta_kickout_events {
HOST_STA_KICKOUT_REASON_XRETRY,
HOST_STA_KICKOUT_REASON_UNSPECIFIED,
HOST_STA_KICKOUT_REASON_KEEP_ALIVE,
HOST_STA_KICKOUT_REASON_BTM,
};
/*-------------------------------------------------------------------------

9
wmi/inc/wmi_unified_api.h
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@@ -1888,4 +1888,13 @@ QDF_STATUS wmi_extract_ndp_end_ind(wmi_unified_t wmi_handle, uint8_t *data,
struct nan_datapath_end_indication_event **ind);
#endif
/**
* wmi_unified_send_btm_config() - Send BTM config to fw
* @wmi_hdl: wmi handle
* @params: pointer to wmi_btm_config
*
* Return: QDF_STATUS
*/
QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,
struct wmi_btm_config *params);
#endif /* _WMI_UNIFIED_API_H_ */

9
wmi/inc/wmi_unified_param.h
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@@ -8090,6 +8090,15 @@ struct wmi_mawc_roam_params {
uint8_t rssi_stationary_high_adjust;
uint8_t rssi_stationary_low_adjust;
};
/**
* struct wmi_btm_config - BSS Transition Management offload params
* @vdev_id: VDEV on which the parameters should be applied
* @btm_offload_config: BTM config
*/
struct wmi_btm_config {
uint8_t vdev_id;
uint32_t btm_offload_config;
};
/**
* struct set_arp_stats - set/reset arp stats

2
wmi/inc/wmi_unified_priv.h
View File

@@ -1492,6 +1492,8 @@ QDF_STATUS (*extract_ndp_end_ind)(wmi_unified_t wmi_handle,
uint8_t *data, struct nan_datapath_end_indication_event **ind);
#endif
QDF_STATUS (*send_btm_config)(wmi_unified_t wmi_handle,
struct wmi_btm_config *params);
};
/* Forward declartion for psoc*/

11
wmi/src/wmi_unified_api.c
View File

@@ -7221,3 +7221,14 @@ QDF_STATUS wmi_extract_ndp_end_ind(wmi_unified_t wmi_handle, uint8_t *data,
return QDF_STATUS_E_FAILURE;
}
#endif
QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,
struct wmi_btm_config *params)
{
wmi_unified_t wmi_handle = (wmi_unified_t) wmi_hdl;
if (wmi_handle->ops->send_btm_config)
return wmi_handle->ops->send_btm_config(wmi_handle,
params);
return QDF_STATUS_E_FAILURE;
}

39
wmi/src/wmi_unified_tlv.c
View File

@@ -20822,6 +20822,44 @@ static QDF_STATUS extract_pdev_caldata_version_check_ev_param_tlv(
return QDF_STATUS_SUCCESS;
}
/*
* send_btm_config_cmd_tlv() - Send wmi cmd for BTM config
* @wmi_handle: wmi handle
* @params: pointer to wmi_btm_config
*
* Return: QDF_STATUS
*/
static QDF_STATUS send_btm_config_cmd_tlv(wmi_unified_t wmi_handle,
struct wmi_btm_config *params)
{
wmi_btm_config_fixed_param *cmd;
wmi_buf_t buf;
uint32_t len;
len = sizeof(*cmd);
buf = wmi_buf_alloc(wmi_handle, len);
if (!buf) {
qdf_print("%s:wmi_buf_alloc failed\n", __func__);
return QDF_STATUS_E_NOMEM;
}
cmd = (wmi_btm_config_fixed_param *)wmi_buf_data(buf);
WMITLV_SET_HDR(&cmd->tlv_header,
WMITLV_TAG_STRUC_wmi_btm_config_fixed_param,
WMITLV_GET_STRUCT_TLVLEN(wmi_btm_config_fixed_param));
cmd->vdev_id = params->vdev_id;
cmd->flags = params->btm_offload_config;
if (wmi_unified_cmd_send(wmi_handle, buf, len,
WMI_ROAM_BTM_CONFIG_CMDID)) {
WMI_LOGE("%s: failed to send WMI_ROAM_BTM_CONFIG_CMDID",
__func__);
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,
@@ -21260,6 +21298,7 @@ struct wmi_ops tlv_ops = {
.extract_ndp_end_rsp = extract_ndp_end_rsp_tlv,
.extract_ndp_end_ind = extract_ndp_end_ind_tlv,
#endif
.send_btm_config = send_btm_config_cmd_tlv,
};
/**