1 /*
2 * Copyright (c) 2021, 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: wlan_hdd_avoid_freq_ext.h
19 *
20 * WLAN Host Device Driver extended avoid frequency interface implementation.
21 */
22
23 #if !defined(__WLAN_HDD_AVOID_FREQ_EXT_H)
24 #define __WLAN_HDD_AVOID_FREQ_EXT_H
25
26 #include <linux/netdevice.h>
27 #include <net/netlink.h>
28 #include <net/cfg80211.h>
29 #include <qca_vendor.h>
30 #include "wlan_hdd_main.h"
31
32 #ifdef FEATURE_WLAN_CH_AVOID_EXT
33 extern const struct nla_policy
34 avoid_freq_ext_policy[QCA_WLAN_VENDOR_ATTR_AVOID_FREQUENCY_MAX + 1];
35
36 #define FEATURE_AVOID_FREQ_EXT_VENDOR_COMMANDS \
37 { \
38 .info.vendor_id = QCA_NL80211_VENDOR_ID, \
39 .info.subcmd = QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT, \
40 .flags = WIPHY_VENDOR_CMD_NEED_WDEV | \
41 WIPHY_VENDOR_CMD_NEED_NETDEV | \
42 WIPHY_VENDOR_CMD_NEED_RUNNING, \
43 .doit = wlan_hdd_cfg80211_avoid_freq_ext, \
44 vendor_command_policy(avoid_freq_ext_policy, \
45 QCA_WLAN_VENDOR_ATTR_AVOID_FREQUENCY_MAX) \
46 },
47
48 int wlan_hdd_cfg80211_avoid_freq_ext(struct wiphy *wiphy,
49 struct wireless_dev *wdev,
50 const void *data, int data_len);
51
52 #else
53 #define FEATURE_AVOID_FREQ_EXT_VENDOR_COMMANDS
wlan_hdd_cfg80211_avoid_freq_ext(void)54 static inline void wlan_hdd_cfg80211_avoid_freq_ext(void) {}
55 #endif
56 #endif
57
58