1 /* 2 * Copyright (c) 2016-2017 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 * @file cdp_txrx_wds.h 21 * @brief Define the host data path WDS API functions 22 * called by the host control SW and the OS interface module 23 */ 24 #ifndef _CDP_TXRX_WDS_H_ 25 #define _CDP_TXRX_WDS_H_ 26 #include "cdp_txrx_handle.h" 27 /** 28 * @brief set the wds rx filter policy of the device 29 * @details 30 * This flag sets the wds rx policy on the vdev. Rx frames not compliant 31 * with the policy will be dropped. 32 * 33 * @param vdev - the data virtual device object 34 * @param val - the wds rx policy bitmask 35 * @return - void 36 */ 37 static inline void 38 cdp_set_wds_rx_policy(ol_txrx_soc_handle soc, 39 struct cdp_vdev *vdev, 40 u_int32_t val) 41 { 42 if (!soc || !soc->ops || !soc->ops->wds_ops) { 43 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 44 "%s invalid instance", __func__); 45 return; 46 } 47 48 if (soc->ops->wds_ops->txrx_set_wds_rx_policy) 49 return soc->ops->wds_ops->txrx_set_wds_rx_policy(vdev, val); 50 return; 51 } 52 53 /** 54 * @brief set the wds rx filter policy of the device 55 * @details 56 * This flag sets the wds rx policy on the vdev. Rx frames not compliant 57 * with the policy will be dropped. 58 * 59 * @param vdev - the data virtual device object 60 * @param val - the wds rx policy bitmask 61 * @return - void 62 */ 63 static inline void 64 cdp_set_wds_tx_policy_update(ol_txrx_soc_handle soc, 65 struct cdp_peer *peer, 66 int wds_tx_ucast, int wds_tx_mcast) 67 { 68 if (!soc || !soc->ops || !soc->ops->wds_ops) { 69 QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_FATAL, 70 "%s invalid instance", __func__); 71 return; 72 } 73 74 if (soc->ops->wds_ops->txrx_wds_peer_tx_policy_update) 75 return soc->ops->wds_ops->txrx_wds_peer_tx_policy_update( 76 peer, wds_tx_ucast, wds_tx_mcast); 77 return; 78 } 79 80 /** 81 * cdp_vdev_set_wds() - Set/unset wds_enable flag in vdev 82 * @soc - data path soc handle 83 * @vdev - data path vap handle 84 * @val - value to be set in wds_en flag 85 * 86 * This flag enables WDS source port learning feature on a vdev 87 * 88 * return 1 on success 89 */ 90 static inline int 91 cdp_vdev_set_wds(ol_txrx_soc_handle soc, void *vdev, uint32_t val) 92 { 93 if (soc->ops->wds_ops->vdev_set_wds) 94 return soc->ops->wds_ops->vdev_set_wds(vdev, val); 95 return 0; 96 } 97 #endif 98