f09d8efa11
Add wmi support for MLO link set active command. Change-Id: If0dbadc3d0687bfeee9e2ddb14e9c843f5ba9250 CRs-Fixed: 3036840
191 lines
6.3 KiB
C
191 lines
6.3 KiB
C
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/*
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* Copyright (c) 2021, The Linux Foundation. All rights reserved.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef _WMI_UNIFIED_11BE_PARAM_H_
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#define _WMI_UNIFIED_11BE_PARAM_H_
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#ifdef WLAN_FEATURE_11BE_MLO
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#define MAX_LINK_IN_MLO 6
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/** struct wmi_mlo_setup_params - MLO setup command params
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* @mld_grp_id: Unique ID to FW for MLD group
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* @pdev_id: pdev id of radio on which this command is sent
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* @num_valid_hw_links: Num of valid links in partner_links array
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* @partner_links[MAX_LINK_IN_MLO]: Partner link IDs
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*/
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struct wmi_mlo_setup_params {
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uint32_t mld_grp_id;
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uint32_t pdev_id;
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uint8_t num_valid_hw_links;
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uint32_t partner_links[MAX_LINK_IN_MLO];
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};
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/** struct wmi_mlo_ready_params - MLO ready command params
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* @pdev_id: pdev id of radio on which this command is sent
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*/
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struct wmi_mlo_ready_params {
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uint32_t pdev_id;
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};
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/** enum wmi_mlo_teardown_reason - Reason code in WMI MLO teardown command
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* @WMI_MLO_TEARDOWN_REASON_DOWN: Wifi down
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* @WMI_MLO_TEARDOWN_REASON_SSR: Wifi Recovery
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*/
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enum wmi_mlo_teardown_reason {
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WMI_MLO_TEARDOWN_REASON_DOWN,
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WMI_MLO_TEARDOWN_REASON_SSR,
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};
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/** struct wmi_mlo_teardown_params - MLO teardown command params
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* @pdev_id: pdev id of radio on which this command is sent
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* @reason: reason code from enum wmi_mlo_teardown_reason
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*/
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struct wmi_mlo_teardown_params {
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uint32_t pdev_id;
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enum wmi_mlo_teardown_reason reason;
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};
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/** enum wmi_mlo_setup_status - Status code in WMI MLO setup completion event
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* @WMI_MLO_SETUP_STATUS_SUCCESS: Success
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* @WMI_MLO_SETUP_STATUS_FAILURE: Failure
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*/
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enum wmi_mlo_setup_status {
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WMI_MLO_SETUP_STATUS_SUCCESS,
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WMI_MLO_SETUP_STATUS_FAILURE,
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};
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/** struct wmi_mlo_setup_complete_params - MLO setup complete event params
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* @pdev_id: pdev id of radio on which this event is received
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* @status: status code
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*/
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struct wmi_mlo_setup_complete_params {
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uint32_t pdev_id;
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enum wmi_mlo_setup_status status;
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};
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/** enum wmi_mlo_teardown_status - Status code in WMI MLO teardown completion
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* event
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* @WMI_MLO_TEARDOWN_STATUS_SUCCESS: Success
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* @WMI_MLO_TEARDOWN_STATUS_FAILURE: Failure
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*/
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enum wmi_mlo_teardown_status {
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WMI_MLO_TEARDOWN_STATUS_SUCCESS,
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WMI_MLO_TEARDOWN_STATUS_FAILURE,
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};
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/** struct wmi_mlo_teardown_cmpl_params - MLO setup teardown event params
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* @pdev_id: pdev id of radio on which this event is received
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* @status: Teardown status from enum wmi_mlo_teardown_status
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*/
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struct wmi_mlo_teardown_cmpl_params {
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uint32_t pdev_id;
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enum wmi_mlo_teardown_status status;
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};
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/* maximum size of vdev bitmap array for MLO link set active command */
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#define WMI_MLO_VDEV_BITMAP_SZ 2
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/* maximum size of link number param array for MLO link set active command */
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#define WMI_MLO_LINK_NUM_SZ 2
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/**
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* enum wmi_mlo_link_force_mode: MLO link force modes
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* @WMI_MLO_LINK_FORCE_MODE_ACTIVE:
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* Force specific links active
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* @WMI_MLO_LINK_FORCE_MODE_INACTIVE:
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* Force specific links inactive
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* @WMI_MLO_LINK_FORCE_MODE_ACTIVE_NUM:
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* Force active a number of links, firmware to decide which links to inactive
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* @WMI_MLO_LINK_FORCE_MODE_INACTIVE_NUM:
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* Force inactive a number of links, firmware to decide which links to inactive
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* @WMI_MLO_LINK_FORCE_MODE_NO_FORCE:
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* Cancel the force operation of specific links, allow firmware to decide
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*/
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enum wmi_mlo_link_force_mode {
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WMI_MLO_LINK_FORCE_MODE_ACTIVE = 1,
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WMI_MLO_LINK_FORCE_MODE_INACTIVE = 2,
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WMI_MLO_LINK_FORCE_MODE_ACTIVE_NUM = 3,
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WMI_MLO_LINK_FORCE_MODE_INACTIVE_NUM = 4,
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WMI_MLO_LINK_FORCE_MODE_NO_FORCE = 5,
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};
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/**
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* enum wmi_mlo_link_force_reason: MLO link force reasons
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* @WMI_MLO_LINK_FORCE_REASON_CONNECT:
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* Set force specific links because of new connection
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* @WMI_MLO_LINK_FORCE_REASON_DISCONNECT:
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* Set force specific links because of new dis-connection
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*/
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enum wmi_mlo_link_force_reason {
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WMI_MLO_LINK_FORCE_REASON_CONNECT = 1,
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WMI_MLO_LINK_FORCE_REASON_DISCONNECT = 2,
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};
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/**
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* struct wmi_mlo_link_set_active_resp: MLO link set active response structure
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* @status: Return status, 0 for success, non-zero otherwise
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* @active_sz: size of current active vdev bitmap array
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* @active: current active vdev bitmap array
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* @inactive_sz: size of current inactive vdev bitmap array
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* @inactive: current inactive vdev bitmap array
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*/
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struct wmi_mlo_link_set_active_resp {
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uint32_t status;
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uint32_t active_sz;
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uint32_t active[WMI_MLO_VDEV_BITMAP_SZ];
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uint32_t inactive_sz;
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uint32_t inactive[WMI_MLO_VDEV_BITMAP_SZ];
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};
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/**
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* struct wmi_mlo_link_num_param: MLO link set active number params
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* @num_of_link: number of links to active/inactive
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* @vdev_type: type of vdev
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* @vdev_subtype: subtype of vdev
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* @home_freq: home frequency of the link
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*/
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struct wmi_mlo_link_num_param {
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uint32_t num_of_link;
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uint32_t vdev_type;
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uint32_t vdev_subtype;
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uint32_t home_freq;
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};
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/**
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* struct wmi_mlo_link_set_active_param: MLO link set active params
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* @force_mode: operation to take (enum wmi_mlo_link_force_mode)
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* @reason: reason for the operation (enum wmi_mlo_link_force_reason)
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* @entry_num: number of the valid entries for link_num/vdev_bitmap
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* @link_num: link number param array
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* It's present only when force_mode is WMI_MLO_LINK_FORCE_MODE_ACTIVE_NUM or
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* WMI_MLO_LINK_FORCE_MODE_INACTIVE_NUM
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* @vdev_bitmap: active/inactive vdev bitmap array
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* It's present only when force_mode is WMI_MLO_LINK_FORCE_MODE_ACTIVE,
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* WMI_MLO_LINK_FORCE_MODE_INACTIVE or WMI_MLO_LINK_FORCE_MODE_NO_FORCE.
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*/
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struct wmi_mlo_link_set_active_param {
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uint32_t force_mode;
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uint32_t reason;
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uint32_t entry_num;
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union {
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struct wmi_mlo_link_num_param link_num[WMI_MLO_LINK_NUM_SZ];
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uint32_t vdev_bitmap[WMI_MLO_VDEV_BITMAP_SZ];
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};
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};
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#endif
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#endif
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