1 /*
2  * Copyright (c) 2014-2017, 2019-2020 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 __CDS_REG_SERVICE_H
20 #define __CDS_REG_SERVICE_H
21 
22 /**=========================================================================
23 
24    \file  cds_reg_service.h
25 
26    \brief Connectivity driver services (CDS): Non-Volatile storage API
27 
28    ========================================================================*/
29 
30 #include "qdf_status.h"
31 #include <wlan_objmgr_psoc_obj.h>
32 #include <wlan_objmgr_pdev_obj.h>
33 
34 #define CDS_COUNTRY_CODE_LEN  2
35 #define CDS_MAC_ADDRESS_LEN 6
36 #define HT40PLUS_2G_FCC_CH_END       7
37 #define HT40PLUS_2G_EURJAP_CH_END    9
38 #define HT40MINUS_2G_CH_START        5
39 #define HT40MINUS_2G_CH_END          13
40 
41 /**
42  * cds_get_vendor_reg_flags() - This API returns vendor specific regulatory
43  * channel flags
44  * @pdev: pdev pointer
45  * @freq: channel frequency
46  * @bandwidth: channel BW
47  * @is_ht_enabled: HT enabled/disabled flag
48  * @is_vht_enabled: VHT enabled/disabled flag
49  * @sub_20_channel_width: Sub 20 channel bandwidth
50  * Return: channel flags
51  */
52 uint32_t cds_get_vendor_reg_flags(struct wlan_objmgr_pdev *pdev,
53 				  qdf_freq_t freq,
54 				  uint16_t bandwidth,
55 				  bool is_ht_enabled, bool is_vht_enabled,
56 				  uint8_t sub_20_channel_width);
57 #endif /* __CDS_REG_SERVICE_H */
58