1 /* 2 * Copyright (c) 2018 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_cp_stats.c 21 * 22 * This file provide definition for APIs registered through lmac Tx Ops 23 */ 24 25 #include <qdf_mem.h> 26 #include <qdf_status.h> 27 #include <target_if_cp_stats.h> 28 #include <wmi_unified_priv.h> 29 #include <wmi_unified_param.h> 30 #include <target_if.h> 31 #include <wlan_tgt_def_config.h> 32 #include <wmi_unified_api.h> 33 #include <wlan_osif_priv.h> 34 #include <wlan_cp_stats_utils_api.h> 35 36 static QDF_STATUS 37 target_if_cp_stats_register_event_handler(struct wlan_objmgr_psoc *psoc) 38 { 39 if (!psoc) { 40 cp_stats_err("PSOC is NULL!"); 41 return QDF_STATUS_E_INVAL; 42 } 43 44 return QDF_STATUS_SUCCESS; 45 } 46 47 static QDF_STATUS 48 target_if_cp_stats_unregister_event_handler(struct wlan_objmgr_psoc *psoc) 49 { 50 if (!psoc) { 51 cp_stats_err("PSOC is NULL!"); 52 return QDF_STATUS_E_INVAL; 53 } 54 55 return QDF_STATUS_SUCCESS; 56 } 57 58 QDF_STATUS 59 target_if_cp_stats_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops) 60 { 61 struct wlan_lmac_if_cp_stats_tx_ops *cp_stats_tx_ops; 62 63 if (!tx_ops) { 64 cp_stats_err("lmac tx ops is NULL!"); 65 return QDF_STATUS_E_INVAL; 66 } 67 68 cp_stats_tx_ops = &tx_ops->cp_stats_tx_ops; 69 if (!cp_stats_tx_ops) { 70 cp_stats_err("lmac tx ops is NULL!"); 71 return QDF_STATUS_E_FAILURE; 72 } 73 74 cp_stats_tx_ops->cp_stats_attach = 75 target_if_cp_stats_register_event_handler; 76 cp_stats_tx_ops->cp_stats_detach = 77 target_if_cp_stats_unregister_event_handler; 78 79 return QDF_STATUS_SUCCESS; 80 } 81 82 QDF_STATUS 83 target_if_cp_stats_register_rx_ops(struct wlan_lmac_if_rx_ops *rx_ops) 84 { 85 return QDF_STATUS_SUCCESS; 86 } 87