1 /* 2 * Copyright (c) 2019-2021 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 #ifndef _TARGET_IF_CFR_DBR_H_ 20 #define _TARGET_IF_CFR_DBR_H_ 21 22 #define STREAMFS_MAX_SUBBUF_8S 8500 23 #define STREAMFS_NUM_SUBBUF_8S 255 24 25 /* Values used for computing number of tones */ 26 #define TONES_IN_20MHZ 256 27 #define TONES_IN_40MHZ 512 28 #define TONES_IN_80MHZ 1024 29 #define TONES_IN_160MHZ 2048 /* 160 MHz isn't supported yet */ 30 #define TONES_INVALID 0 31 32 #ifdef WLAN_CFR_DBR 33 /** 34 * cfr_dbr_init_pdev() - Inits cfr pdev and registers necessary handlers. 35 * @psoc: pointer to psoc object 36 * @pdev: pointer to pdev object 37 * 38 * Return: Registration status for necessary handlers 39 */ 40 QDF_STATUS cfr_dbr_init_pdev(struct wlan_objmgr_psoc *psoc, 41 struct wlan_objmgr_pdev *pdev); 42 43 /** 44 * cfr_dbr_deinit_pdev() - De-inits corresponding pdev and handlers. 45 * @psoc: pointer to psoc object 46 * @pdev: pointer to pdev object 47 * 48 * Return: De-registration status for necessary handlers 49 */ 50 QDF_STATUS cfr_dbr_deinit_pdev(struct wlan_objmgr_psoc *psoc, 51 struct wlan_objmgr_pdev *pdev); 52 #else 53 static inline 54 QDF_STATUS cfr_dbr_init_pdev(struct wlan_objmgr_psoc *psoc, 55 struct wlan_objmgr_pdev *pdev) 56 { 57 return QDF_STATUS_E_NOSUPPORT; 58 } 59 60 static inline 61 QDF_STATUS cfr_dbr_deinit_pdev(struct wlan_objmgr_psoc *psoc, 62 struct wlan_objmgr_pdev *pdev) 63 { 64 return QDF_STATUS_E_NOSUPPORT; 65 } 66 #endif 67 #endif 68 69