1 /* 2 * Copyright (c) 2019 The Linux Foundation. All rights reserved. 3 * 4 * Permission to use, copy, modify, and/or distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 /** 18 * DOC: Implements PDEV MLME public APIs 19 */ 20 21 #include <wlan_objmgr_pdev_obj.h> 22 #include <wlan_mlme_dbg.h> 23 #include "include/wlan_pdev_mlme.h" 24 #include <wlan_pdev_mlme_api.h> 25 #include <qdf_module.h> 26 27 struct pdev_mlme_obj *wlan_pdev_mlme_get_cmpt_obj(struct wlan_objmgr_pdev *pdev) 28 { 29 struct pdev_mlme_obj *pdev_mlme; 30 31 if (!pdev) { 32 mlme_err("pdev is NULL"); 33 return NULL; 34 } 35 36 pdev_mlme = wlan_objmgr_pdev_get_comp_private_obj(pdev, 37 WLAN_UMAC_COMP_MLME); 38 if (!pdev_mlme) { 39 mlme_err(" MLME component object is NULL"); 40 return NULL; 41 } 42 43 return pdev_mlme; 44 } 45 46 mlme_pdev_ext_t *wlan_pdev_mlme_get_ext_hdl(struct wlan_objmgr_pdev *pdev) 47 { 48 struct pdev_mlme_obj *pdev_mlme; 49 50 pdev_mlme = wlan_pdev_mlme_get_cmpt_obj(pdev); 51 if (pdev_mlme) 52 return pdev_mlme->ext_pdev_ptr; 53 54 return NULL; 55 } 56 57 qdf_export_symbol(wlan_pdev_mlme_get_ext_hdl); 58 59