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-rw-r--r--drivers/net/wireless/libertas/defs.h369
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diff --git a/drivers/net/wireless/libertas/defs.h b/drivers/net/wireless/libertas/defs.h
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index 000000000000..fb1478c1b87d
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+++ b/drivers/net/wireless/libertas/defs.h
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1/**
2 * This header file contains global constant/enum definitions,
3 * global variable declaration.
4 */
5#ifndef _WLAN_DEFS_H_
6#define _WLAN_DEFS_H_
7
8#include <linux/spinlock.h>
9
10extern unsigned int libertas_debug;
11
12#define DRV_NAME "usb8xxx"
13
14#define lbs_pr_info(format, args...) \
15 printk(KERN_INFO DRV_NAME": " format, ## args)
16#define lbs_pr_err(format, args...) \
17 printk(KERN_ERR DRV_NAME": " format, ## args)
18#define lbs_pr_alert(format, args...) \
19 printk(KERN_ALERT DRV_NAME": " format, ## args)
20
21#ifdef DEBUG
22#define lbs_pr_debug(level, format, args...) \
23 do { if (libertas_debug >= level) \
24 printk(KERN_INFO DRV_NAME": " format, ##args); } while (0)
25#define lbs_dev_dbg(level, device, format, args...) \
26 lbs_pr_debug(level, "%s: " format, \
27 (device)->bus_id , ## args)
28
29static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len)
30{
31 int i = 0;
32
33 if (!libertas_debug)
34 return;
35
36 printk(KERN_DEBUG "%s: ", prompt);
37 for (i = 1; i <= len; i++) {
38 printk(KERN_DEBUG "%02x ", (u8) * buf);
39 buf++;
40 }
41 printk("\n");
42}
43#else
44#define lbs_pr_debug(level, format, args...) do {} while (0)
45#define lbs_dev_dbg(level, device, format, args...) do {} while (0)
46#define lbs_dbg_hex(x,y,z) do {} while (0)
47#endif
48
49#define ENTER() lbs_pr_debug(1, "Enter: %s, %s:%i\n", \
50 __FUNCTION__, __FILE__, __LINE__)
51#define LEAVE() lbs_pr_debug(1, "Leave: %s, %s:%i\n", \
52 __FUNCTION__, __FILE__, __LINE__)
53
54/** Buffer Constants */
55
56/* The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical
57* addresses of TxPD buffers. Station has only 8 TxPD available, Whereas
58* driver has more local TxPDs. Each TxPD on the host memory is associated
59* with a Tx control node. The driver maintains 8 RxPD descriptors for
60* station firmware to store Rx packet information.
61*
62* Current version of MAC has a 32x6 multicast address buffer.
63*
64* 802.11b can have up to 14 channels, the driver keeps the
65* BSSID(MAC address) of each APs or Ad hoc stations it has sensed.
66*/
67
68#define MRVDRV_MAX_MULTICAST_LIST_SIZE 32
69#define MRVDRV_NUM_OF_CMD_BUFFER 10
70#define MRVDRV_SIZE_OF_CMD_BUFFER (2 * 1024)
71#define MRVDRV_MAX_CHANNEL_SIZE 14
72#define MRVDRV_MAX_BSSID_LIST 64
73#define MRVDRV_ASSOCIATION_TIME_OUT 255
74#define MRVDRV_SNAP_HEADER_LEN 8
75
76#define WLAN_UPLD_SIZE 2312
77#define DEV_NAME_LEN 32
78
79/** Misc constants */
80/* This section defines 802.11 specific contants */
81
82#define MRVDRV_MAX_BSS_DESCRIPTS 16
83#define MRVDRV_MAX_REGION_CODE 6
84
85#define MRVDRV_IGNORE_MULTIPLE_DTIM 0xfffe
86#define MRVDRV_MIN_MULTIPLE_DTIM 1
87#define MRVDRV_MAX_MULTIPLE_DTIM 5
88#define MRVDRV_DEFAULT_MULTIPLE_DTIM 1
89
90#define MRVDRV_DEFAULT_LISTEN_INTERVAL 10
91
92#define MRVDRV_CHANNELS_PER_SCAN 4
93#define MRVDRV_MAX_CHANNELS_PER_SCAN 14
94
95#define MRVDRV_DEBUG_RX_PATH 0x00000001
96#define MRVDRV_DEBUG_TX_PATH 0x00000002
97
98#define MRVDRV_MIN_BEACON_INTERVAL 20
99#define MRVDRV_MAX_BEACON_INTERVAL 1000
100#define MRVDRV_BEACON_INTERVAL 100
101
102/** TxPD status */
103
104/* Station firmware use TxPD status field to report final Tx transmit
105* result, Bit masks are used to present combined situations.
106*/
107
108#define MRVDRV_TxPD_POWER_MGMT_NULL_PACKET 0x01
109#define MRVDRV_TxPD_POWER_MGMT_LAST_PACKET 0x08
110
111/** Tx mesh flag */
112/* Currently we are using normal WDS flag as mesh flag.
113 * TODO: change to proper mesh flag when MAC understands it.
114 */
115#define TxPD_CONTROL_WDS_FRAME (1<<17)
116#define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME
117
118/** RxPD status */
119
120#define MRVDRV_RXPD_STATUS_OK 0x0001
121
122/** RxPD status - Received packet types */
123/** Rx mesh flag */
124/* Currently we are using normal WDS flag as mesh flag.
125 * TODO: change to proper mesh flag when MAC understands it.
126 */
127#define RxPD_CONTROL_WDS_FRAME (0x40)
128#define RxPD_MESH_FRAME RxPD_CONTROL_WDS_FRAME
129
130/** RSSI-related defines */
131/* RSSI constants are used to implement 802.11 RSSI threshold
132* indication. if the Rx packet signal got too weak for 5 consecutive
133* times, miniport driver (driver) will report this event to wrapper
134*/
135
136#define MRVDRV_NF_DEFAULT_SCAN_VALUE (-96)
137
138/** RTS/FRAG related defines */
139#define MRVDRV_RTS_MIN_VALUE 0
140#define MRVDRV_RTS_MAX_VALUE 2347
141#define MRVDRV_FRAG_MIN_VALUE 256
142#define MRVDRV_FRAG_MAX_VALUE 2346
143
144/* This is for firmware specific length */
145#define EXTRA_LEN 36
146
147#define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \
148 (ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN)
149
150#define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \
151 (ETH_FRAME_LEN + sizeof(struct rxpd) \
152 + MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN)
153
154#define CMD_F_HOSTCMD (1 << 0)
155#define FW_CAPINFO_WPA (1 << 0)
156
157/** WPA key LENGTH*/
158#define MRVL_MAX_KEY_WPA_KEY_LENGTH 32
159
160#define KEY_LEN_WPA_AES 16
161#define KEY_LEN_WPA_TKIP 32
162#define KEY_LEN_WEP_104 13
163#define KEY_LEN_WEP_40 5
164
165#define RF_ANTENNA_1 0x1
166#define RF_ANTENNA_2 0x2
167#define RF_ANTENNA_AUTO 0xFFFF
168
169#define BAND_B (0x01)
170#define BAND_G (0x02)
171#define ALL_802_11_BANDS (BAND_B | BAND_G)
172
173/** MACRO DEFINITIONS */
174#define CAL_NF(NF) ((s32)(-(s32)(NF)))
175#define CAL_RSSI(SNR, NF) ((s32)((s32)(SNR) + CAL_NF(NF)))
176#define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI)))
177
178#define DEFAULT_BCN_AVG_FACTOR 8
179#define DEFAULT_DATA_AVG_FACTOR 8
180#define AVG_SCALE 100
181#define CAL_AVG_SNR_NF(AVG, SNRNF, N) \
182 (((AVG) == 0) ? ((u16)(SNRNF) * AVG_SCALE) : \
183 ((((int)(AVG) * (N -1)) + ((u16)(SNRNF) * \
184 AVG_SCALE)) / N))
185
186#define B_SUPPORTED_RATES 8
187#define G_SUPPORTED_RATES 14
188
189#define WLAN_SUPPORTED_RATES 14
190
191#define MAX_LEDS 8
192
193#define IS_MESH_FRAME(x) (x->cb[6])
194#define SET_MESH_FRAME(x) (x->cb[6]=1)
195#define UNSET_MESH_FRAME(x) (x->cb[6]=0)
196
197/** Global Variable Declaration */
198typedef struct _wlan_private wlan_private;
199typedef struct _wlan_adapter wlan_adapter;
200extern const char libertas_driver_version[];
201extern u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE];
202
203extern u8 libertas_wlan_data_rates[WLAN_SUPPORTED_RATES];
204
205extern u8 libertas_supported_rates[G_SUPPORTED_RATES];
206
207extern u8 libertas_adhoc_rates_g[G_SUPPORTED_RATES];
208
209extern u8 libertas_adhoc_rates_b[4];
210
211/** ENUM definition*/
212/** SNRNF_TYPE */
213enum SNRNF_TYPE {
214 TYPE_BEACON = 0,
215 TYPE_RXPD,
216 MAX_TYPE_B
217};
218
219/** SNRNF_DATA*/
220enum SNRNF_DATA {
221 TYPE_NOAVG = 0,
222 TYPE_AVG,
223 MAX_TYPE_AVG
224};
225
226/** WLAN_802_11_AUTH_ALG*/
227enum WLAN_802_11_AUTH_ALG {
228 AUTH_ALG_OPEN_SYSTEM = 1,
229 AUTH_ALG_SHARED_KEY = 2,
230 AUTH_ALG_NETWORK_EAP = 8,
231};
232
233/** WLAN_802_1X_AUTH_ALG */
234enum WLAN_802_1X_AUTH_ALG {
235 WLAN_1X_AUTH_ALG_NONE = 1,
236 WLAN_1X_AUTH_ALG_LEAP = 2,
237 WLAN_1X_AUTH_ALG_TLS = 4,
238 WLAN_1X_AUTH_ALG_TTLS = 8,
239 WLAN_1X_AUTH_ALG_MD5 = 16,
240};
241
242/** WLAN_802_11_ENCRYPTION_MODE */
243enum WLAN_802_11_ENCRYPTION_MODE {
244 CIPHER_NONE,
245 CIPHER_WEP40,
246 CIPHER_TKIP,
247 CIPHER_CCMP,
248 CIPHER_WEP104,
249};
250
251/** WLAN_802_11_POWER_MODE */
252enum WLAN_802_11_POWER_MODE {
253 wlan802_11powermodecam,
254 wlan802_11powermodemax_psp,
255 wlan802_11Powermodefast_psp,
256 /*not a real mode, defined as an upper bound */
257 wlan802_11powemodemax
258};
259
260/** PS_STATE */
261enum PS_STATE {
262 PS_STATE_FULL_POWER,
263 PS_STATE_AWAKE,
264 PS_STATE_PRE_SLEEP,
265 PS_STATE_SLEEP
266};
267
268/** DNLD_STATE */
269enum DNLD_STATE {
270 DNLD_RES_RECEIVED,
271 DNLD_DATA_SENT,
272 DNLD_CMD_SENT
273};
274
275/** WLAN_MEDIA_STATE */
276enum WLAN_MEDIA_STATE {
277 libertas_connected,
278 libertas_disconnected
279};
280
281/** WLAN_802_11_PRIVACY_FILTER */
282enum WLAN_802_11_PRIVACY_FILTER {
283 wlan802_11privfilteracceptall,
284 wlan802_11privfilter8021xWEP
285};
286
287/** mv_ms_type */
288enum mv_ms_type {
289 MVMS_DAT = 0,
290 MVMS_CMD = 1,
291 MVMS_TXDONE = 2,
292 MVMS_EVENT
293};
294
295/** WLAN_802_11_NETWORK_INFRASTRUCTURE */
296enum WLAN_802_11_NETWORK_INFRASTRUCTURE {
297 wlan802_11ibss,
298 wlan802_11infrastructure,
299 wlan802_11autounknown,
300 /*defined as upper bound */
301 wlan802_11infrastructuremax
302};
303
304/** WLAN_802_11_AUTHENTICATION_MODE */
305enum WLAN_802_11_AUTHENTICATION_MODE {
306 wlan802_11authmodeopen = 0x00,
307 wlan802_11authmodeshared = 0x01,
308 wlan802_11authmodenetworkEAP = 0x80,
309};
310
311/** WLAN_802_11_WEP_STATUS */
312enum WLAN_802_11_WEP_STATUS {
313 wlan802_11WEPenabled,
314 wlan802_11WEPdisabled,
315};
316
317/** SNMP_MIB_INDEX_e */
318enum SNMP_MIB_INDEX_e {
319 desired_bsstype_i = 0,
320 op_rateset_i,
321 bcnperiod_i,
322 dtimperiod_i,
323 assocrsp_timeout_i,
324 rtsthresh_i,
325 short_retrylim_i,
326 long_retrylim_i,
327 fragthresh_i,
328 dot11d_i,
329 dot11h_i,
330 manufid_i,
331 prodID_i,
332 manuf_oui_i,
333 manuf_name_i,
334 manuf_prodname_i,
335 manuf_prodver_i,
336};
337
338/** KEY_TYPE_ID */
339enum KEY_TYPE_ID {
340 KEY_TYPE_ID_WEP = 0,
341 KEY_TYPE_ID_TKIP,
342 KEY_TYPE_ID_AES
343};
344
345/** KEY_INFO_WPA (applies to both TKIP and AES/CCMP) */
346enum KEY_INFO_WPA {
347 KEY_INFO_WPA_MCAST = 0x01,
348 KEY_INFO_WPA_UNICAST = 0x02,
349 KEY_INFO_WPA_ENABLED = 0x04
350};
351
352/** SNMP_MIB_VALUE_e */
353enum SNMP_MIB_VALUE_e {
354 SNMP_MIB_VALUE_INFRA = 1,
355 SNMP_MIB_VALUE_ADHOC
356};
357
358/* Default values for fwt commands. */
359#define FWT_DEFAULT_METRIC 0
360#define FWT_DEFAULT_DIR 1
361#define FWT_DEFAULT_SSN 0xffffffff
362#define FWT_DEFAULT_DSN 0
363#define FWT_DEFAULT_HOPCOUNT 0
364#define FWT_DEFAULT_TTL 0
365#define FWT_DEFAULT_EXPIRATION 0
366#define FWT_DEFAULT_SLEEPMODE 0
367#define FWT_DEFAULT_SNR 0
368
369#endif /* _WLAN_DEFS_H_ */