1 /* SPDX-License-Identifier: (GPL-2.0 OR MPL-1.1) */
2 /* prism2mgmt.h
3  *
4  * Declares the mgmt command handler functions
5  *
6  * Copyright (C) 1999 AbsoluteValue Systems, Inc.  All Rights Reserved.
7  * --------------------------------------------------------------------
8  *
9  * linux-wlan
10  *
11  *   The contents of this file are subject to the Mozilla Public
12  *   License Version 1.1 (the "License"); you may not use this file
13  *   except in compliance with the License. You may obtain a copy of
14  *   the License at http://www.mozilla.org/MPL/
15  *
16  *   Software distributed under the License is distributed on an "AS
17  *   IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
18  *   implied. See the License for the specific language governing
19  *   rights and limitations under the License.
20  *
21  *   Alternatively, the contents of this file may be used under the
22  *   terms of the GNU Public License version 2 (the "GPL"), in which
23  *   case the provisions of the GPL are applicable instead of the
24  *   above.  If you wish to allow the use of your version of this file
25  *   only under the terms of the GPL and not to allow others to use
26  *   your version of this file under the MPL, indicate your decision
27  *   by deleting the provisions above and replace them with the notice
28  *   and other provisions required by the GPL.  If you do not delete
29  *   the provisions above, a recipient may use your version of this
30  *   file under either the MPL or the GPL.
31  *
32  * --------------------------------------------------------------------
33  *
34  * Inquiries regarding the linux-wlan Open Source project can be
35  * made directly to:
36  *
37  * AbsoluteValue Systems Inc.
38  * info@linux-wlan.com
39  * http://www.linux-wlan.com
40  *
41  * --------------------------------------------------------------------
42  *
43  * Portions of the development of this software were funded by
44  * Intersil Corporation as part of PRISM(R) chipset product development.
45  *
46  * --------------------------------------------------------------------
47  *
48  * This file contains the constants and data structures for interaction
49  * with the hfa384x Wireless LAN (WLAN) Media Access Controller (MAC).
50  * The hfa384x is a portion of the Harris PRISM(tm) WLAN chipset.
51  *
52  * [Implementation and usage notes]
53  *
54  * [References]
55  *   CW10 Programmer's Manual v1.5
56  *   IEEE 802.11 D10.0
57  *
58  *    --------------------------------------------------------------------
59  */
60 
61 #ifndef _PRISM2MGMT_H
62 #define _PRISM2MGMT_H
63 
64 extern int prism2_reset_holdtime;
65 extern int prism2_reset_settletime;
66 
67 u32 prism2sta_ifstate(struct wlandevice *wlandev, u32 ifstate);
68 
69 void prism2sta_ev_info(struct wlandevice *wlandev,
70 		       struct hfa384x_inf_frame *inf);
71 void prism2sta_ev_txexc(struct wlandevice *wlandev, u16 status);
72 void prism2sta_ev_tx(struct wlandevice *wlandev, u16 status);
73 void prism2sta_ev_alloc(struct wlandevice *wlandev);
74 
75 int prism2mgmt_mibset_mibget(struct wlandevice *wlandev, void *msgp);
76 int prism2mgmt_scan(struct wlandevice *wlandev, void *msgp);
77 int prism2mgmt_scan_results(struct wlandevice *wlandev, void *msgp);
78 int prism2mgmt_start(struct wlandevice *wlandev, void *msgp);
79 int prism2mgmt_wlansniff(struct wlandevice *wlandev, void *msgp);
80 int prism2mgmt_readpda(struct wlandevice *wlandev, void *msgp);
81 int prism2mgmt_ramdl_state(struct wlandevice *wlandev, void *msgp);
82 int prism2mgmt_ramdl_write(struct wlandevice *wlandev, void *msgp);
83 int prism2mgmt_flashdl_state(struct wlandevice *wlandev, void *msgp);
84 int prism2mgmt_flashdl_write(struct wlandevice *wlandev, void *msgp);
85 int prism2mgmt_autojoin(struct wlandevice *wlandev, void *msgp);
86 
87 /*---------------------------------------------------------------
88  * conversion functions going between wlan message data types and
89  * Prism2 data types
90  *---------------------------------------------------------------
91  */
92 
93 /* byte area conversion functions*/
94 void prism2mgmt_bytearea2pstr(u8 *bytearea, struct p80211pstrd *pstr, int len);
95 
96 /* byte string conversion functions*/
97 void prism2mgmt_pstr2bytestr(struct hfa384x_bytestr *bytestr,
98 			     struct p80211pstrd *pstr);
99 void prism2mgmt_bytestr2pstr(struct hfa384x_bytestr *bytestr,
100 			     struct p80211pstrd *pstr);
101 
102 /* functions to convert Group Addresses */
103 void prism2mgmt_get_grpaddr(u32 did, struct p80211pstrd *pstr,
104 			    struct hfa384x *priv);
105 int prism2mgmt_set_grpaddr(u32 did,
106 			   u8 *prism2buf, struct p80211pstrd *pstr,
107 			   struct hfa384x *priv);
108 int prism2mgmt_get_grpaddr_index(u32 did);
109 
110 void prism2sta_processing_defer(struct work_struct *data);
111 
112 void prism2sta_commsqual_defer(struct work_struct *data);
113 void prism2sta_commsqual_timer(struct timer_list *t);
114 
115 /* Interface callback functions, passing data back up to the cfg80211 layer */
116 void prism2_connect_result(struct wlandevice *wlandev, u8 failed);
117 void prism2_disconnected(struct wlandevice *wlandev);
118 void prism2_roamed(struct wlandevice *wlandev);
119 
120 #endif
121