1 /* 2 * Copyright (c) 2018 The Linux Foundation. All rights reserved. 3 * 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /** 21 * DOC: This implementation of init/deint functions for FTM services. 22 */ 23 24 #include <wlan_ftm_init_deinit_api.h> 25 #include <wlan_ftm_ucfg_api.h> 26 #include <wlan_objmgr_global_obj.h> 27 #include "../../core/src/wlan_ftm_svc_i.h" 28 #include <wlan_cmn.h> 29 #include <qdf_module.h> 30 31 QDF_STATUS dispatcher_ftm_init(void) 32 { 33 QDF_STATUS status = QDF_STATUS_SUCCESS; 34 35 status = wlan_objmgr_register_pdev_create_handler(WLAN_UMAC_COMP_FTM, 36 wlan_ftm_pdev_obj_create_notification, NULL); 37 38 if (QDF_IS_STATUS_ERROR(status)) 39 goto err_pdev_create; 40 41 status = wlan_objmgr_register_pdev_destroy_handler(WLAN_UMAC_COMP_FTM, 42 wlan_ftm_pdev_obj_destroy_notification, NULL); 43 44 if (QDF_IS_STATUS_ERROR(status)) 45 goto err_pdev_delete; 46 47 return QDF_STATUS_SUCCESS; 48 49 err_pdev_delete: 50 wlan_objmgr_unregister_pdev_create_handler(WLAN_UMAC_COMP_FTM, 51 wlan_ftm_pdev_obj_create_notification, NULL); 52 err_pdev_create: 53 return status; 54 } 55 56 QDF_STATUS dispatcher_ftm_deinit(void) 57 { 58 QDF_STATUS status = QDF_STATUS_SUCCESS; 59 60 status = wlan_objmgr_unregister_pdev_create_handler(WLAN_UMAC_COMP_FTM, 61 wlan_ftm_pdev_obj_create_notification, NULL); 62 63 if (QDF_IS_STATUS_ERROR(status)) 64 return QDF_STATUS_E_FAILURE; 65 66 status = wlan_objmgr_unregister_pdev_destroy_handler(WLAN_UMAC_COMP_FTM, 67 wlan_ftm_pdev_obj_destroy_notification, NULL); 68 69 if (QDF_IS_STATUS_ERROR(status)) 70 return QDF_STATUS_E_FAILURE; 71 72 return QDF_STATUS_SUCCESS; 73 } 74 75 QDF_STATUS dispatcher_ftm_psoc_open(struct wlan_objmgr_psoc *psoc) 76 { 77 /* calling the wmi event handler registration */ 78 return wlan_ftm_testmode_attach(psoc); 79 } 80 81 QDF_STATUS dispatcher_ftm_psoc_close(struct wlan_objmgr_psoc *psoc) 82 { 83 /* calling the wmi event handler de-registration */ 84 return wlan_ftm_testmode_detach(psoc); 85 } 86