• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1 /*
2  * Marvell Wireless LAN device driver: ioctl data structures & APIs
3  *
4  * Copyright (C) 2011-2014, Marvell International Ltd.
5  *
6  * This software file (the "File") is distributed by Marvell International
7  * Ltd. under the terms of the GNU General Public License Version 2, June 1991
8  * (the "License").  You may use, redistribute and/or modify this File in
9  * accordance with the terms and conditions of the License, a copy of which
10  * is available by writing to the Free Software Foundation, Inc.,
11  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or on the
12  * worldwide web at http://www.gnu.org/licenses/old-licenses/gpl-2.0.txt.
13  *
14  * THE FILE IS DISTRIBUTED AS-IS, WITHOUT WARRANTY OF ANY KIND, AND THE
15  * IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE
16  * ARE EXPRESSLY DISCLAIMED.  The License provides additional details about
17  * this warranty disclaimer.
18  */
19 
20 #ifndef _MWIFIEX_IOCTL_H_
21 #define _MWIFIEX_IOCTL_H_
22 
23 #include <net/lib80211.h>
24 
25 enum {
26 	MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
27 	MWIFIEX_SCAN_TYPE_ACTIVE,
28 	MWIFIEX_SCAN_TYPE_PASSIVE
29 };
30 
31 struct mwifiex_user_scan {
32 	u32 scan_cfg_len;
33 	u8 scan_cfg_buf[1];
34 };
35 
36 #define MWIFIEX_PROMISC_MODE            1
37 #define MWIFIEX_MULTICAST_MODE		2
38 #define	MWIFIEX_ALL_MULTI_MODE		4
39 #define MWIFIEX_MAX_MULTICAST_LIST_SIZE	32
40 
41 struct mwifiex_multicast_list {
42 	u32 mode;
43 	u32 num_multicast_addr;
44 	u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
45 };
46 
47 struct mwifiex_chan_freq {
48 	u32 channel;
49 	u32 freq;
50 };
51 
52 struct mwifiex_ssid_bssid {
53 	struct cfg80211_ssid ssid;
54 	u8 bssid[ETH_ALEN];
55 };
56 
57 enum {
58 	BAND_B = 1,
59 	BAND_G = 2,
60 	BAND_A = 4,
61 	BAND_GN = 8,
62 	BAND_AN = 16,
63 	BAND_AAC = 32,
64 };
65 
66 #define MWIFIEX_WPA_PASSHPHRASE_LEN 64
67 struct wpa_param {
68 	u8 pairwise_cipher_wpa;
69 	u8 pairwise_cipher_wpa2;
70 	u8 group_cipher;
71 	u32 length;
72 	u8 passphrase[MWIFIEX_WPA_PASSHPHRASE_LEN];
73 };
74 
75 struct wep_key {
76 	u8 key_index;
77 	u8 is_default;
78 	u16 length;
79 	u8 key[WLAN_KEY_LEN_WEP104];
80 };
81 
82 #define KEY_MGMT_ON_HOST        0x03
83 #define MWIFIEX_AUTH_MODE_AUTO  0xFF
84 #define BAND_CONFIG_BG          0x00
85 #define BAND_CONFIG_A           0x01
86 #define MWIFIEX_SUPPORTED_RATES                 14
87 #define MWIFIEX_SUPPORTED_RATES_EXT             32
88 #define MWIFIEX_TDLS_SUPPORTED_RATES		8
89 #define MWIFIEX_TDLS_DEF_QOS_CAPAB		0xf
90 #define MWIFIEX_PRIO_BK				2
91 #define MWIFIEX_PRIO_VI				5
92 
93 struct mwifiex_uap_bss_param {
94 	u8 channel;
95 	u8 band_cfg;
96 	u16 rts_threshold;
97 	u16 frag_threshold;
98 	u8 retry_limit;
99 	struct mwifiex_802_11_ssid ssid;
100 	u8 bcast_ssid_ctl;
101 	u8 radio_ctl;
102 	u8 dtim_period;
103 	u16 beacon_period;
104 	u16 auth_mode;
105 	u16 protocol;
106 	u16 key_mgmt;
107 	u16 key_mgmt_operation;
108 	struct wpa_param wpa_cfg;
109 	struct wep_key wep_cfg[NUM_WEP_KEYS];
110 	struct ieee80211_ht_cap ht_cap;
111 	struct ieee80211_vht_cap vht_cap;
112 	u8 rates[MWIFIEX_SUPPORTED_RATES];
113 	u32 sta_ao_timer;
114 	u32 ps_sta_ao_timer;
115 	u8 qos_info;
116 	struct mwifiex_types_wmm_info wmm_info;
117 };
118 
119 enum {
120 	ADHOC_IDLE,
121 	ADHOC_STARTED,
122 	ADHOC_JOINED,
123 	ADHOC_COALESCED
124 };
125 
126 struct mwifiex_ds_get_stats {
127 	u32 mcast_tx_frame;
128 	u32 failed;
129 	u32 retry;
130 	u32 multi_retry;
131 	u32 frame_dup;
132 	u32 rts_success;
133 	u32 rts_failure;
134 	u32 ack_failure;
135 	u32 rx_frag;
136 	u32 mcast_rx_frame;
137 	u32 fcs_error;
138 	u32 tx_frame;
139 	u32 wep_icv_error[4];
140 };
141 
142 #define MWIFIEX_MAX_VER_STR_LEN    128
143 
144 struct mwifiex_ver_ext {
145 	u32 version_str_sel;
146 	char version_str[MWIFIEX_MAX_VER_STR_LEN];
147 };
148 
149 struct mwifiex_bss_info {
150 	u32 bss_mode;
151 	struct cfg80211_ssid ssid;
152 	u32 bss_chan;
153 	u8 country_code[3];
154 	u32 media_connected;
155 	u32 max_power_level;
156 	u32 min_power_level;
157 	u32 adhoc_state;
158 	signed int bcn_nf_last;
159 	u32 wep_status;
160 	u32 is_hs_configured;
161 	u32 is_deep_sleep;
162 	u8 bssid[ETH_ALEN];
163 };
164 
165 #define MAX_NUM_TID     8
166 
167 #define MAX_RX_WINSIZE  64
168 
169 struct mwifiex_ds_rx_reorder_tbl {
170 	u16 tid;
171 	u8 ta[ETH_ALEN];
172 	u32 start_win;
173 	u32 win_size;
174 	u32 buffer[MAX_RX_WINSIZE];
175 };
176 
177 struct mwifiex_ds_tx_ba_stream_tbl {
178 	u16 tid;
179 	u8 ra[ETH_ALEN];
180 	u8 amsdu;
181 };
182 
183 #define DBG_CMD_NUM	5
184 
185 struct mwifiex_debug_info {
186 	u32 int_counter;
187 	u32 packets_out[MAX_NUM_TID];
188 	u32 tx_buf_size;
189 	u32 curr_tx_buf_size;
190 	u32 tx_tbl_num;
191 	struct mwifiex_ds_tx_ba_stream_tbl
192 		tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
193 	u32 rx_tbl_num;
194 	struct mwifiex_ds_rx_reorder_tbl rx_tbl
195 		[MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
196 	u16 ps_mode;
197 	u32 ps_state;
198 	u8 is_deep_sleep;
199 	u8 pm_wakeup_card_req;
200 	u32 pm_wakeup_fw_try;
201 	u8 is_hs_configured;
202 	u8 hs_activated;
203 	u32 num_cmd_host_to_card_failure;
204 	u32 num_cmd_sleep_cfm_host_to_card_failure;
205 	u32 num_tx_host_to_card_failure;
206 	u32 num_event_deauth;
207 	u32 num_event_disassoc;
208 	u32 num_event_link_lost;
209 	u32 num_cmd_deauth;
210 	u32 num_cmd_assoc_success;
211 	u32 num_cmd_assoc_failure;
212 	u32 num_tx_timeout;
213 	u8 is_cmd_timedout;
214 	u16 timeout_cmd_id;
215 	u16 timeout_cmd_act;
216 	u16 last_cmd_id[DBG_CMD_NUM];
217 	u16 last_cmd_act[DBG_CMD_NUM];
218 	u16 last_cmd_index;
219 	u16 last_cmd_resp_id[DBG_CMD_NUM];
220 	u16 last_cmd_resp_index;
221 	u16 last_event[DBG_CMD_NUM];
222 	u16 last_event_index;
223 	u8 data_sent;
224 	u8 cmd_sent;
225 	u8 cmd_resp_received;
226 	u8 event_received;
227 };
228 
229 #define MWIFIEX_KEY_INDEX_UNICAST	0x40000000
230 #define PN_LEN				16
231 
232 struct mwifiex_ds_encrypt_key {
233 	u32 key_disable;
234 	u32 key_index;
235 	u32 key_len;
236 	u8 key_material[WLAN_MAX_KEY_LEN];
237 	u8 mac_addr[ETH_ALEN];
238 	u32 is_wapi_key;
239 	u8 pn[PN_LEN];		/* packet number */
240 	u8 pn_len;
241 	u8 is_igtk_key;
242 	u8 is_current_wep_key;
243 	u8 is_rx_seq_valid;
244 };
245 
246 struct mwifiex_power_cfg {
247 	u32 is_power_auto;
248 	u32 power_level;
249 };
250 
251 struct mwifiex_ds_hs_cfg {
252 	u32 is_invoke_hostcmd;
253 	/*  Bit0: non-unicast data
254 	 *  Bit1: unicast data
255 	 *  Bit2: mac events
256 	 *  Bit3: magic packet
257 	 */
258 	u32 conditions;
259 	u32 gpio;
260 	u32 gap;
261 };
262 
263 #define DEEP_SLEEP_ON  1
264 #define DEEP_SLEEP_OFF 0
265 #define DEEP_SLEEP_IDLE_TIME	100
266 #define PS_MODE_AUTO		1
267 
268 struct mwifiex_ds_auto_ds {
269 	u16 auto_ds;
270 	u16 idle_time;
271 };
272 
273 struct mwifiex_ds_pm_cfg {
274 	union {
275 		u32 ps_mode;
276 		struct mwifiex_ds_hs_cfg hs_cfg;
277 		struct mwifiex_ds_auto_ds auto_deep_sleep;
278 		u32 sleep_period;
279 	} param;
280 };
281 
282 struct mwifiex_11ac_vht_cfg {
283 	u8 band_config;
284 	u8 misc_config;
285 	u32 cap_info;
286 	u32 mcs_tx_set;
287 	u32 mcs_rx_set;
288 };
289 
290 struct mwifiex_ds_11n_tx_cfg {
291 	u16 tx_htcap;
292 	u16 tx_htinfo;
293 	u16 misc_config; /* Needed for 802.11AC cards only */
294 };
295 
296 struct mwifiex_ds_11n_amsdu_aggr_ctrl {
297 	u16 enable;
298 	u16 curr_buf_size;
299 };
300 
301 struct mwifiex_ds_ant_cfg {
302 	u32 tx_ant;
303 	u32 rx_ant;
304 };
305 
306 #define MWIFIEX_NUM_OF_CMD_BUFFER	50
307 #define MWIFIEX_SIZE_OF_CMD_BUFFER	2048
308 
309 enum {
310 	MWIFIEX_IE_TYPE_GEN_IE = 0,
311 	MWIFIEX_IE_TYPE_ARP_FILTER,
312 };
313 
314 enum {
315 	MWIFIEX_REG_MAC = 1,
316 	MWIFIEX_REG_BBP,
317 	MWIFIEX_REG_RF,
318 	MWIFIEX_REG_PMIC,
319 	MWIFIEX_REG_CAU,
320 };
321 
322 struct mwifiex_ds_reg_rw {
323 	__le32 type;
324 	__le32 offset;
325 	__le32 value;
326 };
327 
328 #define MAX_EEPROM_DATA 256
329 
330 struct mwifiex_ds_read_eeprom {
331 	__le16 offset;
332 	__le16 byte_count;
333 	u8 value[MAX_EEPROM_DATA];
334 };
335 
336 #define IEEE_MAX_IE_SIZE		256
337 
338 #define MWIFIEX_IE_HDR_SIZE	(sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
339 
340 struct mwifiex_ds_misc_gen_ie {
341 	u32 type;
342 	u32 len;
343 	u8 ie_data[IEEE_MAX_IE_SIZE];
344 };
345 
346 struct mwifiex_ds_misc_cmd {
347 	u32 len;
348 	u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
349 };
350 
351 #define BITMASK_BCN_RSSI_LOW	BIT(0)
352 #define BITMASK_BCN_RSSI_HIGH	BIT(4)
353 
354 enum subsc_evt_rssi_state {
355 	EVENT_HANDLED,
356 	RSSI_LOW_RECVD,
357 	RSSI_HIGH_RECVD
358 };
359 
360 struct subsc_evt_cfg {
361 	u8 abs_value;
362 	u8 evt_freq;
363 };
364 
365 struct mwifiex_ds_misc_subsc_evt {
366 	u16 action;
367 	u16 events;
368 	struct subsc_evt_cfg bcn_l_rssi_cfg;
369 	struct subsc_evt_cfg bcn_h_rssi_cfg;
370 };
371 
372 #define MWIFIEX_MEF_MAX_BYTESEQ		6	/* non-adjustable */
373 #define MWIFIEX_MEF_MAX_FILTERS		10
374 
375 struct mwifiex_mef_filter {
376 	u16 repeat;
377 	u16 offset;
378 	s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
379 	u8 filt_type;
380 	u8 filt_action;
381 };
382 
383 struct mwifiex_mef_entry {
384 	u8 mode;
385 	u8 action;
386 	struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
387 };
388 
389 struct mwifiex_ds_mef_cfg {
390 	u32 criteria;
391 	u16 num_entries;
392 	struct mwifiex_mef_entry *mef_entry;
393 };
394 
395 #define MWIFIEX_MAX_VSIE_LEN       (256)
396 #define MWIFIEX_MAX_VSIE_NUM       (8)
397 #define MWIFIEX_VSIE_MASK_CLEAR    0x00
398 #define MWIFIEX_VSIE_MASK_SCAN     0x01
399 #define MWIFIEX_VSIE_MASK_ASSOC    0x02
400 #define MWIFIEX_VSIE_MASK_ADHOC    0x04
401 
402 enum {
403 	MWIFIEX_FUNC_INIT = 1,
404 	MWIFIEX_FUNC_SHUTDOWN,
405 };
406 
407 enum COALESCE_OPERATION {
408 	RECV_FILTER_MATCH_TYPE_EQ = 0x80,
409 	RECV_FILTER_MATCH_TYPE_NE,
410 };
411 
412 enum COALESCE_PACKET_TYPE {
413 	PACKET_TYPE_UNICAST = 1,
414 	PACKET_TYPE_MULTICAST = 2,
415 	PACKET_TYPE_BROADCAST = 3
416 };
417 
418 #define MWIFIEX_COALESCE_MAX_RULES	8
419 #define MWIFIEX_COALESCE_MAX_BYTESEQ	4	/* non-adjustable */
420 #define MWIFIEX_COALESCE_MAX_FILTERS	4
421 #define MWIFIEX_MAX_COALESCING_DELAY	100     /* in msecs */
422 
423 struct filt_field_param {
424 	u8 operation;
425 	u8 operand_len;
426 	u16 offset;
427 	u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
428 };
429 
430 struct mwifiex_coalesce_rule {
431 	u16 max_coalescing_delay;
432 	u8 num_of_fields;
433 	u8 pkt_type;
434 	struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS];
435 };
436 
437 struct mwifiex_ds_coalesce_cfg {
438 	u16 num_of_rules;
439 	struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
440 };
441 
442 struct mwifiex_ds_tdls_oper {
443 	u16 tdls_action;
444 	u8 peer_mac[ETH_ALEN];
445 	u16 capability;
446 	u8 qos_info;
447 	u8 *ext_capab;
448 	u8 ext_capab_len;
449 	u8 *supp_rates;
450 	u8 supp_rates_len;
451 	u8 *ht_capab;
452 };
453 
454 #endif /* !_MWIFIEX_IOCTL_H_ */
455