1 /* 2 * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for 5 * any purpose with or without fee is hereby granted, provided that the 6 * above copyright notice and this permission notice appear in all 7 * copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 10 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 11 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 12 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 13 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 14 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 15 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 16 * PERFORMANCE OF THIS SOFTWARE. 17 */ 18 19 /** 20 * DOC: target_if_vdev_mgr_rx_ops.h 21 * 22 * This file provides declarations for APIs registered for wmi events 23 */ 24 25 #ifndef __TARGET_IF_VDEV_MGR_RX_OPS_H__ 26 #define __TARGET_IF_VDEV_MGR_RX_OPS_H__ 27 28 #include <wmi_unified_param.h> 29 #include <wlan_objmgr_psoc_obj.h> 30 #include <wlan_lmac_if_def.h> 31 #include <qdf_platform.h> 32 33 /** 34 * target_if_vdev_mgr_is_panic_allowed: API to get if panic is allowed on 35 * timeout 36 * 37 * Return: TRUE or FALSE when VDEV_ASSERT_MANAGEMENT is disabled else FALSE 38 */ 39 #ifdef VDEV_ASSERT_MANAGEMENT 40 static inline bool target_if_vdev_mgr_is_panic_allowed(void) 41 { 42 return false; 43 } 44 #else 45 static inline bool target_if_vdev_mgr_is_panic_allowed(void) 46 { 47 if (qdf_is_recovering() || qdf_is_fw_down()) 48 return false; 49 50 return true; 51 } 52 #endif 53 54 55 /** 56 * target_if_vdev_mgr_offload_bcn_tx_status_handler() - API to handle beacon 57 * tx status event 58 * @scn: pointer to scan object 59 * @data: pointer to data 60 * @datalen: length of data 61 * 62 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error 63 */ 64 int target_if_vdev_mgr_offload_bcn_tx_status_handler(ol_scn_t scn, 65 uint8_t *data, 66 uint32_t datalen); 67 68 /** 69 * target_if_vdev_mgr_tbttoffset_update_handler() - API to handle tbtt offset 70 * update event 71 * @scn: pointer to scan object 72 * @data: pointer to data 73 * @datalen: length of data 74 * 75 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error 76 */ 77 int target_if_vdev_mgr_tbttoffset_update_handler(ol_scn_t scn, 78 uint8_t *data, 79 uint32_t datalen); 80 81 /** 82 * target_if_vdev_mgr_ext_tbttoffset_update_handler() - API to handle ext tbtt 83 * offset update event 84 * @scn: pointer to scan object 85 * @data: pointer to data 86 * @datalen: length of data 87 * 88 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error 89 */ 90 int target_if_vdev_mgr_ext_tbttoffset_update_handler(ol_scn_t scn, 91 uint8_t *data, 92 uint32_t datalen); 93 94 /** 95 * target_if_vdev_mgr_is_panic_on_bug: API to get panic on bug 96 * 97 * Return: TRUE or FALSE 98 */ 99 static inline bool target_if_vdev_mgr_is_panic_on_bug(void) 100 { 101 #ifdef PANIC_ON_BUG 102 return true; 103 #else 104 return false; 105 #endif 106 } 107 108 /** 109 * target_if_vdev_mgr_get_rx_ops() - get rx ops 110 * @psoc: pointer to psoc object 111 * 112 * Return: pointer to rx ops 113 */ 114 static inline struct wlan_lmac_if_mlme_rx_ops * 115 target_if_vdev_mgr_get_rx_ops(struct wlan_objmgr_psoc *psoc) 116 { 117 struct wlan_lmac_if_rx_ops *rx_ops; 118 119 rx_ops = wlan_psoc_get_lmac_if_rxops(psoc); 120 if (!rx_ops) { 121 qdf_err("rx_ops is NULL"); 122 return NULL; 123 } 124 125 return &rx_ops->mops; 126 } 127 128 /** 129 * target_if_vdev_mgr_rsp_timer_mgmt_cb() - function to handle response timer 130 * @arg: pointer to argument 131 * 132 * Callback timer triggered when response timer expires which pass 133 * vdev as argument 134 * 135 * Return: status of operation. 136 */ 137 void target_if_vdev_mgr_rsp_timer_mgmt_cb(void *arg); 138 139 /** 140 * target_if_vdev_mgr_wmi_event_register() - function to handle register 141 * events from WMI 142 * @psoc: pointer to psoc object 143 * 144 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error 145 */ 146 QDF_STATUS target_if_vdev_mgr_wmi_event_register( 147 struct wlan_objmgr_psoc *psoc); 148 149 /** 150 * target_if_vdev_mgr_wmi_event_unregister() - function to handle unregister 151 * events from WMI 152 * @psoc: pointer to psoc object 153 * 154 * Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_** on error 155 */ 156 QDF_STATUS target_if_vdev_mgr_wmi_event_unregister( 157 struct wlan_objmgr_psoc *psoc); 158 159 /** 160 * target_if_vdev_mgr_rsp_timer_cb() - function to handle vdev related timeouts 161 * @vdev_rsp: pointer to vdev response timer 162 * 163 * Return: none 164 */ 165 void target_if_vdev_mgr_rsp_timer_cb(struct vdev_response_timer *vdev_rsp); 166 167 #endif /* __TARGET_IF_VDEV_MGR_RX_OPS_H__ */ 168