1 /* SPDX-License-Identifier: GPL-2.0 */
2 /******************************************************************************
3  *
4  * Copyright(c) 2007 - 2016  Realtek Corporation.
5  *
6  * Contact Information:
7  * wlanfae <wlanfae@realtek.com>
8  * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
9  * Hsinchu 300, Taiwan.
10  *
11  * Larry Finger <Larry.Finger@lwfinger.net>
12  *
13  *****************************************************************************/
14 #ifndef __PHYDMCCX_H__
15 #define __PHYDMCCX_H__
16 
17 #define CCX_EN 1
18 
19 #define SET_NHM_SETTING 0
20 #define STORE_NHM_SETTING 1
21 #define RESTORE_NHM_SETTING 2
22 
23 enum nhm_inexclude_cca { NHM_EXCLUDE_CCA, NHM_INCLUDE_CCA };
24 
25 enum nhm_inexclude_txon { NHM_EXCLUDE_TXON, NHM_INCLUDE_TXON };
26 
27 struct ccx_info {
28 	/*Settings*/
29 	u8 NHM_th[11];
30 	u16 NHM_period; /* 4us per unit */
31 	u16 CLM_period; /* 4us per unit */
32 	enum nhm_inexclude_txon nhm_inexclude_txon;
33 	enum nhm_inexclude_cca nhm_inexclude_cca;
34 
35 	/*Previous Settings*/
36 	u8 NHM_th_restore[11];
37 	u16 NHM_period_restore; /* 4us per unit */
38 	u16 CLM_period_restore; /* 4us per unit */
39 	enum nhm_inexclude_txon NHM_inexclude_txon_restore;
40 	enum nhm_inexclude_cca NHM_inexclude_cca_restore;
41 
42 	/*Report*/
43 	u8 NHM_result[12];
44 	u16 NHM_duration;
45 	u16 CLM_result;
46 
47 	bool echo_NHM_en;
48 	bool echo_CLM_en;
49 	u8 echo_IGI;
50 };
51 
52 /*NHM*/
53 
54 void phydm_nhm_setting(void *dm_void, u8 nhm_setting);
55 
56 void phydm_nhm_trigger(void *dm_void);
57 
58 void phydm_get_nhm_result(void *dm_void);
59 
60 bool phydm_check_nhm_ready(void *dm_void);
61 
62 /*CLM*/
63 
64 void phydm_clm_setting(void *dm_void);
65 
66 void phydm_clm_trigger(void *dm_void);
67 
68 bool phydm_check_cl_mready(void *dm_void);
69 
70 void phydm_get_cl_mresult(void *dm_void);
71 
72 #endif
73