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876c9d3a MT |
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 | ||
10 | extern unsigned int libertas_debug; | |
11 | ||
3a8b9a4a DW |
12 | #ifdef CONFIG_LIBERTAS_DEBUG |
13 | #define DEBUG | |
14 | #define PROC_DEBUG | |
15 | #endif | |
16 | ||
876c9d3a MT |
17 | #define DRV_NAME "usb8xxx" |
18 | ||
19 | #define lbs_pr_info(format, args...) \ | |
20 | printk(KERN_INFO DRV_NAME": " format, ## args) | |
21 | #define lbs_pr_err(format, args...) \ | |
22 | printk(KERN_ERR DRV_NAME": " format, ## args) | |
23 | #define lbs_pr_alert(format, args...) \ | |
24 | printk(KERN_ALERT DRV_NAME": " format, ## args) | |
25 | ||
26 | #ifdef DEBUG | |
27 | #define lbs_pr_debug(level, format, args...) \ | |
28 | do { if (libertas_debug >= level) \ | |
29 | printk(KERN_INFO DRV_NAME": " format, ##args); } while (0) | |
30 | #define lbs_dev_dbg(level, device, format, args...) \ | |
31 | lbs_pr_debug(level, "%s: " format, \ | |
32 | (device)->bus_id , ## args) | |
33 | ||
34 | static inline void lbs_dbg_hex(char *prompt, u8 * buf, int len) | |
35 | { | |
36 | int i = 0; | |
37 | ||
38 | if (!libertas_debug) | |
39 | return; | |
40 | ||
41 | printk(KERN_DEBUG "%s: ", prompt); | |
42 | for (i = 1; i <= len; i++) { | |
43 | printk(KERN_DEBUG "%02x ", (u8) * buf); | |
44 | buf++; | |
45 | } | |
46 | printk("\n"); | |
47 | } | |
48 | #else | |
49 | #define lbs_pr_debug(level, format, args...) do {} while (0) | |
50 | #define lbs_dev_dbg(level, device, format, args...) do {} while (0) | |
51 | #define lbs_dbg_hex(x,y,z) do {} while (0) | |
52 | #endif | |
53 | ||
42fff92a HS |
54 | #define ENTER() lbs_pr_debug(1, "Enter: %s:%i\n", \ |
55 | __FUNCTION__, __LINE__) | |
56 | #define LEAVE() lbs_pr_debug(1, "Leave: %s:%i\n", \ | |
57 | __FUNCTION__, __LINE__) | |
876c9d3a MT |
58 | |
59 | /** Buffer Constants */ | |
60 | ||
61 | /* The size of SQ memory PPA, DPA are 8 DWORDs, that keep the physical | |
62 | * addresses of TxPD buffers. Station has only 8 TxPD available, Whereas | |
63 | * driver has more local TxPDs. Each TxPD on the host memory is associated | |
64 | * with a Tx control node. The driver maintains 8 RxPD descriptors for | |
65 | * station firmware to store Rx packet information. | |
66 | * | |
67 | * Current version of MAC has a 32x6 multicast address buffer. | |
68 | * | |
69 | * 802.11b can have up to 14 channels, the driver keeps the | |
70 | * BSSID(MAC address) of each APs or Ad hoc stations it has sensed. | |
71 | */ | |
72 | ||
73 | #define MRVDRV_MAX_MULTICAST_LIST_SIZE 32 | |
74 | #define MRVDRV_NUM_OF_CMD_BUFFER 10 | |
75 | #define MRVDRV_SIZE_OF_CMD_BUFFER (2 * 1024) | |
76 | #define MRVDRV_MAX_CHANNEL_SIZE 14 | |
77 | #define MRVDRV_MAX_BSSID_LIST 64 | |
78 | #define MRVDRV_ASSOCIATION_TIME_OUT 255 | |
79 | #define MRVDRV_SNAP_HEADER_LEN 8 | |
80 | ||
81 | #define WLAN_UPLD_SIZE 2312 | |
82 | #define DEV_NAME_LEN 32 | |
83 | ||
84 | /** Misc constants */ | |
85 | /* This section defines 802.11 specific contants */ | |
86 | ||
87 | #define MRVDRV_MAX_BSS_DESCRIPTS 16 | |
88 | #define MRVDRV_MAX_REGION_CODE 6 | |
89 | ||
90 | #define MRVDRV_IGNORE_MULTIPLE_DTIM 0xfffe | |
91 | #define MRVDRV_MIN_MULTIPLE_DTIM 1 | |
92 | #define MRVDRV_MAX_MULTIPLE_DTIM 5 | |
93 | #define MRVDRV_DEFAULT_MULTIPLE_DTIM 1 | |
94 | ||
95 | #define MRVDRV_DEFAULT_LISTEN_INTERVAL 10 | |
96 | ||
97 | #define MRVDRV_CHANNELS_PER_SCAN 4 | |
98 | #define MRVDRV_MAX_CHANNELS_PER_SCAN 14 | |
99 | ||
100 | #define MRVDRV_DEBUG_RX_PATH 0x00000001 | |
101 | #define MRVDRV_DEBUG_TX_PATH 0x00000002 | |
102 | ||
103 | #define MRVDRV_MIN_BEACON_INTERVAL 20 | |
104 | #define MRVDRV_MAX_BEACON_INTERVAL 1000 | |
105 | #define MRVDRV_BEACON_INTERVAL 100 | |
106 | ||
107 | /** TxPD status */ | |
108 | ||
109 | /* Station firmware use TxPD status field to report final Tx transmit | |
110 | * result, Bit masks are used to present combined situations. | |
111 | */ | |
112 | ||
113 | #define MRVDRV_TxPD_POWER_MGMT_NULL_PACKET 0x01 | |
114 | #define MRVDRV_TxPD_POWER_MGMT_LAST_PACKET 0x08 | |
115 | ||
116 | /** Tx mesh flag */ | |
117 | /* Currently we are using normal WDS flag as mesh flag. | |
118 | * TODO: change to proper mesh flag when MAC understands it. | |
119 | */ | |
120 | #define TxPD_CONTROL_WDS_FRAME (1<<17) | |
121 | #define TxPD_MESH_FRAME TxPD_CONTROL_WDS_FRAME | |
122 | ||
123 | /** RxPD status */ | |
124 | ||
125 | #define MRVDRV_RXPD_STATUS_OK 0x0001 | |
126 | ||
127 | /** RxPD status - Received packet types */ | |
128 | /** Rx mesh flag */ | |
129 | /* Currently we are using normal WDS flag as mesh flag. | |
130 | * TODO: change to proper mesh flag when MAC understands it. | |
131 | */ | |
132 | #define RxPD_CONTROL_WDS_FRAME (0x40) | |
133 | #define RxPD_MESH_FRAME RxPD_CONTROL_WDS_FRAME | |
134 | ||
135 | /** RSSI-related defines */ | |
136 | /* RSSI constants are used to implement 802.11 RSSI threshold | |
137 | * indication. if the Rx packet signal got too weak for 5 consecutive | |
138 | * times, miniport driver (driver) will report this event to wrapper | |
139 | */ | |
140 | ||
141 | #define MRVDRV_NF_DEFAULT_SCAN_VALUE (-96) | |
142 | ||
143 | /** RTS/FRAG related defines */ | |
144 | #define MRVDRV_RTS_MIN_VALUE 0 | |
145 | #define MRVDRV_RTS_MAX_VALUE 2347 | |
146 | #define MRVDRV_FRAG_MIN_VALUE 256 | |
147 | #define MRVDRV_FRAG_MAX_VALUE 2346 | |
148 | ||
149 | /* This is for firmware specific length */ | |
150 | #define EXTRA_LEN 36 | |
151 | ||
152 | #define MRVDRV_ETH_TX_PACKET_BUFFER_SIZE \ | |
153 | (ETH_FRAME_LEN + sizeof(struct txpd) + EXTRA_LEN) | |
154 | ||
155 | #define MRVDRV_ETH_RX_PACKET_BUFFER_SIZE \ | |
156 | (ETH_FRAME_LEN + sizeof(struct rxpd) \ | |
157 | + MRVDRV_SNAP_HEADER_LEN + EXTRA_LEN) | |
158 | ||
159 | #define CMD_F_HOSTCMD (1 << 0) | |
160 | #define FW_CAPINFO_WPA (1 << 0) | |
161 | ||
162 | /** WPA key LENGTH*/ | |
163 | #define MRVL_MAX_KEY_WPA_KEY_LENGTH 32 | |
164 | ||
165 | #define KEY_LEN_WPA_AES 16 | |
166 | #define KEY_LEN_WPA_TKIP 32 | |
167 | #define KEY_LEN_WEP_104 13 | |
168 | #define KEY_LEN_WEP_40 5 | |
169 | ||
170 | #define RF_ANTENNA_1 0x1 | |
171 | #define RF_ANTENNA_2 0x2 | |
172 | #define RF_ANTENNA_AUTO 0xFFFF | |
173 | ||
174 | #define BAND_B (0x01) | |
175 | #define BAND_G (0x02) | |
176 | #define ALL_802_11_BANDS (BAND_B | BAND_G) | |
177 | ||
178 | /** MACRO DEFINITIONS */ | |
179 | #define CAL_NF(NF) ((s32)(-(s32)(NF))) | |
180 | #define CAL_RSSI(SNR, NF) ((s32)((s32)(SNR) + CAL_NF(NF))) | |
181 | #define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI))) | |
182 | ||
183 | #define DEFAULT_BCN_AVG_FACTOR 8 | |
184 | #define DEFAULT_DATA_AVG_FACTOR 8 | |
185 | #define AVG_SCALE 100 | |
186 | #define CAL_AVG_SNR_NF(AVG, SNRNF, N) \ | |
187 | (((AVG) == 0) ? ((u16)(SNRNF) * AVG_SCALE) : \ | |
188 | ((((int)(AVG) * (N -1)) + ((u16)(SNRNF) * \ | |
189 | AVG_SCALE)) / N)) | |
190 | ||
191 | #define B_SUPPORTED_RATES 8 | |
192 | #define G_SUPPORTED_RATES 14 | |
193 | ||
194 | #define WLAN_SUPPORTED_RATES 14 | |
195 | ||
196 | #define MAX_LEDS 8 | |
197 | ||
198 | #define IS_MESH_FRAME(x) (x->cb[6]) | |
199 | #define SET_MESH_FRAME(x) (x->cb[6]=1) | |
200 | #define UNSET_MESH_FRAME(x) (x->cb[6]=0) | |
201 | ||
202 | /** Global Variable Declaration */ | |
203 | typedef struct _wlan_private wlan_private; | |
204 | typedef struct _wlan_adapter wlan_adapter; | |
205 | extern const char libertas_driver_version[]; | |
206 | extern u16 libertas_region_code_to_index[MRVDRV_MAX_REGION_CODE]; | |
207 | ||
876c9d3a MT |
208 | extern u8 libertas_supported_rates[G_SUPPORTED_RATES]; |
209 | ||
210 | extern u8 libertas_adhoc_rates_g[G_SUPPORTED_RATES]; | |
211 | ||
212 | extern u8 libertas_adhoc_rates_b[4]; | |
213 | ||
214 | /** ENUM definition*/ | |
215 | /** SNRNF_TYPE */ | |
216 | enum SNRNF_TYPE { | |
217 | TYPE_BEACON = 0, | |
218 | TYPE_RXPD, | |
219 | MAX_TYPE_B | |
220 | }; | |
221 | ||
222 | /** SNRNF_DATA*/ | |
223 | enum SNRNF_DATA { | |
224 | TYPE_NOAVG = 0, | |
225 | TYPE_AVG, | |
226 | MAX_TYPE_AVG | |
227 | }; | |
228 | ||
876c9d3a MT |
229 | /** WLAN_802_11_POWER_MODE */ |
230 | enum WLAN_802_11_POWER_MODE { | |
231 | wlan802_11powermodecam, | |
232 | wlan802_11powermodemax_psp, | |
233 | wlan802_11Powermodefast_psp, | |
234 | /*not a real mode, defined as an upper bound */ | |
235 | wlan802_11powemodemax | |
236 | }; | |
237 | ||
238 | /** PS_STATE */ | |
239 | enum PS_STATE { | |
240 | PS_STATE_FULL_POWER, | |
241 | PS_STATE_AWAKE, | |
242 | PS_STATE_PRE_SLEEP, | |
243 | PS_STATE_SLEEP | |
244 | }; | |
245 | ||
246 | /** DNLD_STATE */ | |
247 | enum DNLD_STATE { | |
248 | DNLD_RES_RECEIVED, | |
249 | DNLD_DATA_SENT, | |
250 | DNLD_CMD_SENT | |
251 | }; | |
252 | ||
253 | /** WLAN_MEDIA_STATE */ | |
254 | enum WLAN_MEDIA_STATE { | |
255 | libertas_connected, | |
256 | libertas_disconnected | |
257 | }; | |
258 | ||
259 | /** WLAN_802_11_PRIVACY_FILTER */ | |
260 | enum WLAN_802_11_PRIVACY_FILTER { | |
261 | wlan802_11privfilteracceptall, | |
262 | wlan802_11privfilter8021xWEP | |
263 | }; | |
264 | ||
265 | /** mv_ms_type */ | |
266 | enum mv_ms_type { | |
267 | MVMS_DAT = 0, | |
268 | MVMS_CMD = 1, | |
269 | MVMS_TXDONE = 2, | |
270 | MVMS_EVENT | |
271 | }; | |
876c9d3a MT |
272 | |
273 | /** SNMP_MIB_INDEX_e */ | |
274 | enum SNMP_MIB_INDEX_e { | |
275 | desired_bsstype_i = 0, | |
276 | op_rateset_i, | |
277 | bcnperiod_i, | |
278 | dtimperiod_i, | |
279 | assocrsp_timeout_i, | |
280 | rtsthresh_i, | |
281 | short_retrylim_i, | |
282 | long_retrylim_i, | |
283 | fragthresh_i, | |
284 | dot11d_i, | |
285 | dot11h_i, | |
286 | manufid_i, | |
287 | prodID_i, | |
288 | manuf_oui_i, | |
289 | manuf_name_i, | |
290 | manuf_prodname_i, | |
291 | manuf_prodver_i, | |
292 | }; | |
293 | ||
294 | /** KEY_TYPE_ID */ | |
295 | enum KEY_TYPE_ID { | |
296 | KEY_TYPE_ID_WEP = 0, | |
297 | KEY_TYPE_ID_TKIP, | |
298 | KEY_TYPE_ID_AES | |
299 | }; | |
300 | ||
301 | /** KEY_INFO_WPA (applies to both TKIP and AES/CCMP) */ | |
302 | enum KEY_INFO_WPA { | |
303 | KEY_INFO_WPA_MCAST = 0x01, | |
304 | KEY_INFO_WPA_UNICAST = 0x02, | |
305 | KEY_INFO_WPA_ENABLED = 0x04 | |
306 | }; | |
307 | ||
308 | /** SNMP_MIB_VALUE_e */ | |
309 | enum SNMP_MIB_VALUE_e { | |
310 | SNMP_MIB_VALUE_INFRA = 1, | |
311 | SNMP_MIB_VALUE_ADHOC | |
312 | }; | |
313 | ||
314 | /* Default values for fwt commands. */ | |
315 | #define FWT_DEFAULT_METRIC 0 | |
316 | #define FWT_DEFAULT_DIR 1 | |
317 | #define FWT_DEFAULT_SSN 0xffffffff | |
318 | #define FWT_DEFAULT_DSN 0 | |
319 | #define FWT_DEFAULT_HOPCOUNT 0 | |
320 | #define FWT_DEFAULT_TTL 0 | |
321 | #define FWT_DEFAULT_EXPIRATION 0 | |
322 | #define FWT_DEFAULT_SLEEPMODE 0 | |
323 | #define FWT_DEFAULT_SNR 0 | |
324 | ||
325 | #endif /* _WLAN_DEFS_H_ */ |