qcacmn: wmi changes to send bss load trigger config to firmware (31d34e09) · Commits · e / devices / android_kernel_oneplus_sm8150

wmi/inc/wmi_unified_api.h

+10 −0

Original line number	Original line	Diff line number	Diff line
	@@ -2215,6 +2215,16 @@ QDF_STATUS wmi_extract_ndp_sch_update(wmi_unified_t wmi_handle, uint8_t *data,
	QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,		QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,
	struct wmi_btm_config *params);		struct wmi_btm_config *params);

			/**
			* 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_bss_load_config(void *wmi_hdl,
			struct wmi_bss_load_config *params);

	/**		/**
	* wmi_unified_send_obss_detection_cfg_cmd() - WMI function to send obss		* wmi_unified_send_obss_detection_cfg_cmd() - WMI function to send obss
	* detection configuration to FW.		* detection configuration to FW.

wmi/inc/wmi_unified_param.h

+11 −0

Original line number	Original line	Diff line number	Diff line
	@@ -8122,6 +8122,17 @@ struct wmi_btm_config {
	uint32_t disassoc_timer_threshold;		uint32_t disassoc_timer_threshold;
	};		};

			/**
			* struct wmi_bss_load_config - BSS load trigger parameters
			* @vdev_id: VDEV on which the parameters should be applied
			* @bss_load_threshold: BSS load threshold after which roam scan should trigger
			*/
			struct wmi_bss_load_config {
			uint32_t vdev_id;
			uint32_t bss_load_threshold;
			uint32_t bss_load_sample_time;
			};

	/**		/**
	* struct set_arp_stats - set/reset arp stats		* struct set_arp_stats - set/reset arp stats
	* @vdev_id: session id		* @vdev_id: session id

wmi/inc/wmi_unified_priv.h

+4 −0

Original line number	Original line	Diff line number	Diff line
	@@ -1609,6 +1609,10 @@ QDF_STATUS (*extract_ndp_sch_update)(wmi_unified_t wmi_handle,

	QDF_STATUS (*send_btm_config)(wmi_unified_t wmi_handle,		QDF_STATUS (*send_btm_config)(wmi_unified_t wmi_handle,
	struct wmi_btm_config *params);		struct wmi_btm_config *params);

			QDF_STATUS (*send_roam_bss_load_config)(wmi_unified_t wmi_handle,
			struct wmi_bss_load_config *params);

	QDF_STATUS (*send_obss_detection_cfg_cmd)(wmi_unified_t wmi_handle,		QDF_STATUS (*send_obss_detection_cfg_cmd)(wmi_unified_t wmi_handle,
	struct wmi_obss_detection_cfg_param *obss_cfg_param);		struct wmi_obss_detection_cfg_param *obss_cfg_param);
	QDF_STATUS (extract_obss_detection_info)(uint8_t evt_buf,		QDF_STATUS (extract_obss_detection_info)(uint8_t evt_buf,

wmi/src/wmi_unified_api.c

+12 −0

Original line number	Original line	Diff line number	Diff line
	@@ -7327,6 +7327,18 @@ QDF_STATUS wmi_unified_send_btm_config(void *wmi_hdl,
	return QDF_STATUS_E_FAILURE;		return QDF_STATUS_E_FAILURE;
	}		}

			QDF_STATUS wmi_unified_send_bss_load_config(void *wmi_hdl,
			struct wmi_bss_load_config *params)
			{
			wmi_unified_t wmi_handle = (wmi_unified_t)wmi_hdl;

			if (wmi_handle->ops->send_roam_bss_load_config)
			return wmi_handle->ops->send_roam_bss_load_config(wmi_handle,
			params);

			return QDF_STATUS_E_FAILURE;
			}

	QDF_STATUS wmi_unified_send_obss_detection_cfg_cmd(void *wmi_hdl,		QDF_STATUS wmi_unified_send_obss_detection_cfg_cmd(void *wmi_hdl,
	struct wmi_obss_detection_cfg_param *obss_cfg_param)		struct wmi_obss_detection_cfg_param *obss_cfg_param)
	{		{

wmi/src/wmi_unified_tlv.c

+46 −0

Original line number	Original line	Diff line number	Diff line
	@@ -21861,6 +21861,51 @@ static QDF_STATUS send_btm_config_cmd_tlv(wmi_unified_t wmi_handle,
	return QDF_STATUS_SUCCESS;		return QDF_STATUS_SUCCESS;
	}		}

			/**
			* send_roam_bss_load_config_tlv() - send roam load bss trigger configuration
			* @wmi_handle: wmi handle
			* @parms: pointer to wmi_bss_load_config
			*
			* This function sends the roam load bss trigger configuration to fw.
			* the bss_load_threshold parameter is used to configure the maximum
			* bss load percentage, above which the firmware should trigger roaming
			*
			* Return: QDF status
			*/
			static QDF_STATUS
			send_roam_bss_load_config_tlv(wmi_unified_t wmi_handle,
			struct wmi_bss_load_config *params)
			{
			wmi_roam_bss_load_config_cmd_fixed_param *cmd;
			wmi_buf_t buf;
			uint32_t len;

			len = sizeof(*cmd);
			buf = wmi_buf_alloc(wmi_handle, len);
			if (!buf)
			return QDF_STATUS_E_NOMEM;

			cmd = (wmi_roam_bss_load_config_cmd_fixed_param *)wmi_buf_data(buf);
			WMITLV_SET_HDR(
			&cmd->tlv_header,
			WMITLV_TAG_STRUC_wmi_roam_bss_load_config_cmd_fixed_param,
			WMITLV_GET_STRUCT_TLVLEN(wmi_roam_bss_load_config_cmd_fixed_param));
			cmd->vdev_id = params->vdev_id;
			cmd->bss_load_threshold = params->bss_load_threshold;
			cmd->monitor_time_window = params->bss_load_sample_time;

			wmi_mtrace(WMI_ROAM_BSS_LOAD_CONFIG_CMDID, cmd->vdev_id, 0);
			if (wmi_unified_cmd_send(wmi_handle, buf, len,
			WMI_ROAM_BSS_LOAD_CONFIG_CMDID)) {
			WMI_LOGE("%s: failed to send WMI_ROAM_BSS_LOAD_CONFIG_CMDID ",
			__func__);
			wmi_buf_free(buf);
			return QDF_STATUS_E_FAILURE;
			}

			return QDF_STATUS_SUCCESS;
			}

	/**		/**
	* send_obss_detection_cfg_cmd_tlv() - send obss detection		* send_obss_detection_cfg_cmd_tlv() - send obss detection
	* configurations to firmware.		* configurations to firmware.
	@@ -23166,6 +23211,7 @@ struct wmi_ops tlv_ops = {
	.extract_ndp_sch_update = extract_ndp_sch_update_tlv,		.extract_ndp_sch_update = extract_ndp_sch_update_tlv,
	#endif		#endif
	.send_btm_config = send_btm_config_cmd_tlv,		.send_btm_config = send_btm_config_cmd_tlv,
			.send_roam_bss_load_config = send_roam_bss_load_config_tlv,
	.send_obss_detection_cfg_cmd = send_obss_detection_cfg_cmd_tlv,		.send_obss_detection_cfg_cmd = send_obss_detection_cfg_cmd_tlv,
	.extract_obss_detection_info = extract_obss_detection_info_tlv,		.extract_obss_detection_info = extract_obss_detection_info_tlv,
	#ifdef WLAN_SUPPORT_FILS		#ifdef WLAN_SUPPORT_FILS