1 /* 2 * Copyright (c) 2012-2018,2020 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 #ifndef __WLAN_HDD_CONCURRENCY_MATRIX_H 20 #define __WLAN_HDD_CONCURRENCY_MATRIX_H 21 22 /** 23 * DOC: wlan_hdd_concurrency_matrix_h 24 * 25 * WLAN Host Device Driver concurrency matrix API specification 26 */ 27 28 #ifdef FEATURE_CONCURRENCY_MATRIX 29 30 extern const struct nla_policy 31 wlan_hdd_get_concurrency_matrix_policy[ 32 QCA_WLAN_VENDOR_ATTR_GET_CONCURRENCY_MATRIX_MAX + 1]; 33 34 /** 35 * wlan_hdd_cfg80211_get_concurrency_matrix() - get concurrency matrix 36 * @wiphy: pointer to wireless wiphy structure. 37 * @wdev: pointer to wireless_dev structure. 38 * @data: Pointer to the data to be passed via vendor interface 39 * @data_len:Length of the data to be passed 40 * 41 * Retrieves the concurrency feature set matrix 42 * 43 * Return: 0 on success, negative errno on failure 44 */ 45 int wlan_hdd_cfg80211_get_concurrency_matrix(struct wiphy *wiphy, 46 struct wireless_dev *wdev, 47 const void *data, 48 int data_len); 49 50 #define FEATURE_CONCURRENCY_MATRIX_VENDOR_COMMANDS \ 51 { \ 52 .info.vendor_id = QCA_NL80211_VENDOR_ID, \ 53 .info.subcmd = QCA_NL80211_VENDOR_SUBCMD_GET_CONCURRENCY_MATRIX,\ 54 .flags = WIPHY_VENDOR_CMD_NEED_WDEV | WIPHY_VENDOR_CMD_NEED_NETDEV,\ 55 .doit = wlan_hdd_cfg80211_get_concurrency_matrix, \ 56 vendor_command_policy(wlan_hdd_get_concurrency_matrix_policy, \ 57 QCA_WLAN_VENDOR_ATTR_GET_CONCURRENCY_MATRIX_MAX)\ 58 }, 59 #else /* FEATURE_CONCURRENCY_MATRIX */ 60 #define FEATURE_CONCURRENCY_MATRIX_VENDOR_COMMANDS 61 #endif /* FEATURE_CONCURRENCY_MATRIX */ 62 63 #endif /* __WLAN_HDD_CONCURRENCY_MATRIX_H */ 64 65