[go: nahoru, domu]
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
25enum {
26	MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
27	MWIFIEX_SCAN_TYPE_ACTIVE,
28	MWIFIEX_SCAN_TYPE_PASSIVE
29};
30
31struct 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
41struct mwifiex_multicast_list {
42	u32 mode;
43	u32 num_multicast_addr;
44	u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
45};
46
47struct mwifiex_chan_freq {
48	u32 channel;
49	u32 freq;
50};
51
52struct mwifiex_ssid_bssid {
53	struct cfg80211_ssid ssid;
54	u8 bssid[ETH_ALEN];
55};
56
57enum {
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
67struct 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
75struct 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
93struct 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
119enum {
120	ADHOC_IDLE,
121	ADHOC_STARTED,
122	ADHOC_JOINED,
123	ADHOC_COALESCED
124};
125
126struct 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
144struct mwifiex_ver_ext {
145	u32 version_str_sel;
146	char version_str[MWIFIEX_MAX_VER_STR_LEN];
147};
148
149struct 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
169struct 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
177struct 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
185struct 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
232struct 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
246struct mwifiex_power_cfg {
247	u32 is_power_auto;
248	u32 power_level;
249};
250
251struct 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
268struct mwifiex_ds_auto_ds {
269	u16 auto_ds;
270	u16 idle_time;
271};
272
273struct 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
282struct 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
290struct 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
296struct mwifiex_ds_11n_amsdu_aggr_ctrl {
297	u16 enable;
298	u16 curr_buf_size;
299};
300
301struct 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
309enum {
310	MWIFIEX_IE_TYPE_GEN_IE = 0,
311	MWIFIEX_IE_TYPE_ARP_FILTER,
312};
313
314enum {
315	MWIFIEX_REG_MAC = 1,
316	MWIFIEX_REG_BBP,
317	MWIFIEX_REG_RF,
318	MWIFIEX_REG_PMIC,
319	MWIFIEX_REG_CAU,
320};
321
322struct mwifiex_ds_reg_rw {
323	__le32 type;
324	__le32 offset;
325	__le32 value;
326};
327
328#define MAX_EEPROM_DATA 256
329
330struct 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
340struct mwifiex_ds_misc_gen_ie {
341	u32 type;
342	u32 len;
343	u8 ie_data[IEEE_MAX_IE_SIZE];
344};
345
346struct 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
354enum subsc_evt_rssi_state {
355	EVENT_HANDLED,
356	RSSI_LOW_RECVD,
357	RSSI_HIGH_RECVD
358};
359
360struct subsc_evt_cfg {
361	u8 abs_value;
362	u8 evt_freq;
363};
364
365struct 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
375struct 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
383struct mwifiex_mef_entry {
384	u8 mode;
385	u8 action;
386	struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
387};
388
389struct 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
402enum {
403	MWIFIEX_FUNC_INIT = 1,
404	MWIFIEX_FUNC_SHUTDOWN,
405};
406
407enum COALESCE_OPERATION {
408	RECV_FILTER_MATCH_TYPE_EQ = 0x80,
409	RECV_FILTER_MATCH_TYPE_NE,
410};
411
412enum 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
423struct filt_field_param {
424	u8 operation;
425	u8 operand_len;
426	u16 offset;
427	u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
428};
429
430struct 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
437struct mwifiex_ds_coalesce_cfg {
438	u16 num_of_rules;
439	struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
440};
441
442struct 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