1/* SPDX-License-Identifier: GPL-2.0-only */
2/*
3 * NXP Wireless LAN device driver: ioctl data structures & APIs
4 *
5 * Copyright 2011-2020 NXP
6 */
7
8#ifndef _MWIFIEX_IOCTL_H_
9#define _MWIFIEX_IOCTL_H_
10
11#include <net/lib80211.h>
12
13enum {
14	MWIFIEX_SCAN_TYPE_UNCHANGED = 0,
15	MWIFIEX_SCAN_TYPE_ACTIVE,
16	MWIFIEX_SCAN_TYPE_PASSIVE
17};
18
19struct mwifiex_user_scan {
20	u32 scan_cfg_len;
21	u8 scan_cfg_buf[1];
22};
23
24#define MWIFIEX_PROMISC_MODE            1
25#define MWIFIEX_MULTICAST_MODE		2
26#define	MWIFIEX_ALL_MULTI_MODE		4
27#define MWIFIEX_MAX_MULTICAST_LIST_SIZE	32
28
29struct mwifiex_multicast_list {
30	u32 mode;
31	u32 num_multicast_addr;
32	u8 mac_list[MWIFIEX_MAX_MULTICAST_LIST_SIZE][ETH_ALEN];
33};
34
35struct mwifiex_chan_freq {
36	u32 channel;
37	u32 freq;
38};
39
40struct mwifiex_ssid_bssid {
41	struct cfg80211_ssid ssid;
42	u8 bssid[ETH_ALEN];
43};
44
45enum {
46	BAND_B = 1,
47	BAND_G = 2,
48	BAND_A = 4,
49	BAND_GN = 8,
50	BAND_AN = 16,
51	BAND_AAC = 32,
52};
53
54#define MWIFIEX_WPA_PASSHPHRASE_LEN 64
55struct wpa_param {
56	u8 pairwise_cipher_wpa;
57	u8 pairwise_cipher_wpa2;
58	u8 group_cipher;
59	u32 length;
60	u8 passphrase[MWIFIEX_WPA_PASSHPHRASE_LEN];
61};
62
63struct wep_key {
64	u8 key_index;
65	u8 is_default;
66	u16 length;
67	u8 key[WLAN_KEY_LEN_WEP104];
68};
69
70#define KEY_MGMT_ON_HOST        0x03
71#define MWIFIEX_AUTH_MODE_AUTO  0xFF
72#define BAND_CONFIG_BG          0x00
73#define BAND_CONFIG_A           0x01
74#define MWIFIEX_SEC_CHAN_BELOW	0x30
75#define MWIFIEX_SEC_CHAN_ABOVE	0x10
76#define MWIFIEX_SUPPORTED_RATES                 14
77#define MWIFIEX_SUPPORTED_RATES_EXT             32
78#define MWIFIEX_TDLS_SUPPORTED_RATES		8
79#define MWIFIEX_TDLS_DEF_QOS_CAPAB		0xf
80#define MWIFIEX_PRIO_BK				2
81#define MWIFIEX_PRIO_VI				5
82#define MWIFIEX_SUPPORTED_CHANNELS		2
83#define MWIFIEX_OPERATING_CLASSES		16
84
85struct mwifiex_uap_bss_param {
86	u8 channel;
87	u8 band_cfg;
88	u16 rts_threshold;
89	u16 frag_threshold;
90	u8 retry_limit;
91	struct mwifiex_802_11_ssid ssid;
92	u8 bcast_ssid_ctl;
93	u8 radio_ctl;
94	u8 dtim_period;
95	u16 beacon_period;
96	u16 auth_mode;
97	u16 protocol;
98	u16 key_mgmt;
99	u16 key_mgmt_operation;
100	struct wpa_param wpa_cfg;
101	struct wep_key wep_cfg[NUM_WEP_KEYS];
102	struct ieee80211_ht_cap ht_cap;
103	struct ieee80211_vht_cap vht_cap;
104	u8 rates[MWIFIEX_SUPPORTED_RATES];
105	u32 sta_ao_timer;
106	u32 ps_sta_ao_timer;
107	u8 qos_info;
108	u8 power_constraint;
109	struct mwifiex_types_wmm_info wmm_info;
110	u8 mac_addr[ETH_ALEN];
111};
112
113enum {
114	ADHOC_IDLE,
115	ADHOC_STARTED,
116	ADHOC_JOINED,
117	ADHOC_COALESCED
118};
119
120struct mwifiex_ds_get_stats {
121	u32 mcast_tx_frame;
122	u32 failed;
123	u32 retry;
124	u32 multi_retry;
125	u32 frame_dup;
126	u32 rts_success;
127	u32 rts_failure;
128	u32 ack_failure;
129	u32 rx_frag;
130	u32 mcast_rx_frame;
131	u32 fcs_error;
132	u32 tx_frame;
133	u32 wep_icv_error[4];
134	u32 bcn_rcv_cnt;
135	u32 bcn_miss_cnt;
136};
137
138#define MWIFIEX_MAX_VER_STR_LEN    128
139
140struct mwifiex_ver_ext {
141	u32 version_str_sel;
142	char version_str[MWIFIEX_MAX_VER_STR_LEN];
143};
144
145struct mwifiex_bss_info {
146	u32 bss_mode;
147	struct cfg80211_ssid ssid;
148	u32 bss_chan;
149	u8 country_code[3];
150	u32 media_connected;
151	u32 max_power_level;
152	u32 min_power_level;
153	u32 adhoc_state;
154	signed int bcn_nf_last;
155	u32 wep_status;
156	u32 is_hs_configured;
157	u32 is_deep_sleep;
158	u8 bssid[ETH_ALEN];
159};
160
161#define MAX_NUM_TID     8
162
163#define MAX_RX_WINSIZE  64
164
165struct mwifiex_ds_rx_reorder_tbl {
166	u16 tid;
167	u8 ta[ETH_ALEN];
168	u32 start_win;
169	u32 win_size;
170	u32 buffer[MAX_RX_WINSIZE];
171};
172
173struct mwifiex_ds_tx_ba_stream_tbl {
174	u16 tid;
175	u8 ra[ETH_ALEN];
176	u8 amsdu;
177};
178
179#define DBG_CMD_NUM    5
180#define MWIFIEX_DBG_SDIO_MP_NUM    10
181
182struct tdls_peer_info {
183	u8 peer_addr[ETH_ALEN];
184};
185
186struct mwifiex_debug_info {
187	unsigned int debug_mask;
188	u32 int_counter;
189	u32 packets_out[MAX_NUM_TID];
190	u32 tx_buf_size;
191	u32 curr_tx_buf_size;
192	u32 tx_tbl_num;
193	struct mwifiex_ds_tx_ba_stream_tbl
194		tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
195	u32 rx_tbl_num;
196	struct mwifiex_ds_rx_reorder_tbl rx_tbl
197		[MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
198	u32 tdls_peer_num;
199	struct tdls_peer_info tdls_list
200		[MWIFIEX_MAX_TDLS_PEER_SUPPORTED];
201	u16 ps_mode;
202	u32 ps_state;
203	u8 is_deep_sleep;
204	u8 pm_wakeup_card_req;
205	u32 pm_wakeup_fw_try;
206	u8 is_hs_configured;
207	u8 hs_activated;
208	u32 num_cmd_host_to_card_failure;
209	u32 num_cmd_sleep_cfm_host_to_card_failure;
210	u32 num_tx_host_to_card_failure;
211	u32 num_event_deauth;
212	u32 num_event_disassoc;
213	u32 num_event_link_lost;
214	u32 num_cmd_deauth;
215	u32 num_cmd_assoc_success;
216	u32 num_cmd_assoc_failure;
217	u32 num_tx_timeout;
218	u8 is_cmd_timedout;
219	u16 timeout_cmd_id;
220	u16 timeout_cmd_act;
221	u16 last_cmd_id[DBG_CMD_NUM];
222	u16 last_cmd_act[DBG_CMD_NUM];
223	u16 last_cmd_index;
224	u16 last_cmd_resp_id[DBG_CMD_NUM];
225	u16 last_cmd_resp_index;
226	u16 last_event[DBG_CMD_NUM];
227	u16 last_event_index;
228	u8 data_sent;
229	u8 cmd_sent;
230	u8 cmd_resp_received;
231	u8 event_received;
232	u32 last_mp_wr_bitmap[MWIFIEX_DBG_SDIO_MP_NUM];
233	u32 last_mp_wr_ports[MWIFIEX_DBG_SDIO_MP_NUM];
234	u32 last_mp_wr_len[MWIFIEX_DBG_SDIO_MP_NUM];
235	u32 last_mp_curr_wr_port[MWIFIEX_DBG_SDIO_MP_NUM];
236	u8 last_sdio_mp_index;
237};
238
239#define MWIFIEX_KEY_INDEX_UNICAST	0x40000000
240#define PN_LEN				16
241
242struct mwifiex_ds_encrypt_key {
243	u32 key_disable;
244	u32 key_index;
245	u32 key_len;
246	u8 key_material[WLAN_MAX_KEY_LEN];
247	u8 mac_addr[ETH_ALEN];
248	u32 is_wapi_key;
249	u8 pn[PN_LEN];		/* packet number */
250	u8 pn_len;
251	u8 is_igtk_key;
252	u8 is_current_wep_key;
253	u8 is_rx_seq_valid;
254	u8 is_igtk_def_key;
255};
256
257struct mwifiex_power_cfg {
258	u32 is_power_auto;
259	u32 is_power_fixed;
260	u32 power_level;
261};
262
263struct mwifiex_ds_hs_cfg {
264	u32 is_invoke_hostcmd;
265	/*  Bit0: non-unicast data
266	 *  Bit1: unicast data
267	 *  Bit2: mac events
268	 *  Bit3: magic packet
269	 */
270	u32 conditions;
271	u32 gpio;
272	u32 gap;
273};
274
275struct mwifiex_ds_wakeup_reason {
276	u16  hs_wakeup_reason;
277};
278
279#define DEEP_SLEEP_ON  1
280#define DEEP_SLEEP_OFF 0
281#define DEEP_SLEEP_IDLE_TIME	100
282#define PS_MODE_AUTO		1
283
284struct mwifiex_ds_auto_ds {
285	u16 auto_ds;
286	u16 idle_time;
287};
288
289struct mwifiex_ds_pm_cfg {
290	union {
291		u32 ps_mode;
292		struct mwifiex_ds_hs_cfg hs_cfg;
293		struct mwifiex_ds_auto_ds auto_deep_sleep;
294		u32 sleep_period;
295	} param;
296};
297
298struct mwifiex_11ac_vht_cfg {
299	u8 band_config;
300	u8 misc_config;
301	u32 cap_info;
302	u32 mcs_tx_set;
303	u32 mcs_rx_set;
304};
305
306struct mwifiex_ds_11n_tx_cfg {
307	u16 tx_htcap;
308	u16 tx_htinfo;
309	u16 misc_config; /* Needed for 802.11AC cards only */
310};
311
312struct mwifiex_ds_11n_amsdu_aggr_ctrl {
313	u16 enable;
314	u16 curr_buf_size;
315};
316
317struct mwifiex_ds_ant_cfg {
318	u32 tx_ant;
319	u32 rx_ant;
320};
321
322#define MWIFIEX_NUM_OF_CMD_BUFFER	50
323#define MWIFIEX_SIZE_OF_CMD_BUFFER	2048
324
325enum {
326	MWIFIEX_IE_TYPE_GEN_IE = 0,
327	MWIFIEX_IE_TYPE_ARP_FILTER,
328};
329
330enum {
331	MWIFIEX_REG_MAC = 1,
332	MWIFIEX_REG_BBP,
333	MWIFIEX_REG_RF,
334	MWIFIEX_REG_PMIC,
335	MWIFIEX_REG_CAU,
336};
337
338struct mwifiex_ds_reg_rw {
339	u32 type;
340	u32 offset;
341	u32 value;
342};
343
344#define MAX_EEPROM_DATA 256
345
346struct mwifiex_ds_read_eeprom {
347	u16 offset;
348	u16 byte_count;
349	u8 value[MAX_EEPROM_DATA];
350};
351
352struct mwifiex_ds_mem_rw {
353	u32 addr;
354	u32 value;
355};
356
357#define IEEE_MAX_IE_SIZE		256
358
359#define MWIFIEX_IE_HDR_SIZE	(sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
360
361struct mwifiex_ds_misc_gen_ie {
362	u32 type;
363	u32 len;
364	u8 ie_data[IEEE_MAX_IE_SIZE];
365};
366
367struct mwifiex_ds_misc_cmd {
368	u32 len;
369	u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
370};
371
372#define BITMASK_BCN_RSSI_LOW	BIT(0)
373#define BITMASK_BCN_RSSI_HIGH	BIT(4)
374
375enum subsc_evt_rssi_state {
376	EVENT_HANDLED,
377	RSSI_LOW_RECVD,
378	RSSI_HIGH_RECVD
379};
380
381struct subsc_evt_cfg {
382	u8 abs_value;
383	u8 evt_freq;
384};
385
386struct mwifiex_ds_misc_subsc_evt {
387	u16 action;
388	u16 events;
389	struct subsc_evt_cfg bcn_l_rssi_cfg;
390	struct subsc_evt_cfg bcn_h_rssi_cfg;
391};
392
393#define MWIFIEX_MEF_MAX_BYTESEQ		6	/* non-adjustable */
394#define MWIFIEX_MEF_MAX_FILTERS		10
395
396struct mwifiex_mef_filter {
397	u16 repeat;
398	u16 offset;
399	s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
400	u8 filt_type;
401	u8 filt_action;
402};
403
404struct mwifiex_mef_entry {
405	u8 mode;
406	u8 action;
407	struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
408};
409
410struct mwifiex_ds_mef_cfg {
411	u32 criteria;
412	u16 num_entries;
413	struct mwifiex_mef_entry *mef_entry;
414};
415
416#define MWIFIEX_MAX_VSIE_LEN       (256)
417#define MWIFIEX_MAX_VSIE_NUM       (8)
418#define MWIFIEX_VSIE_MASK_CLEAR    0x00
419#define MWIFIEX_VSIE_MASK_SCAN     0x01
420#define MWIFIEX_VSIE_MASK_ASSOC    0x02
421#define MWIFIEX_VSIE_MASK_ADHOC    0x04
422#define MWIFIEX_VSIE_MASK_BGSCAN   0x08
423
424enum {
425	MWIFIEX_FUNC_INIT = 1,
426	MWIFIEX_FUNC_SHUTDOWN,
427};
428
429enum COALESCE_OPERATION {
430	RECV_FILTER_MATCH_TYPE_EQ = 0x80,
431	RECV_FILTER_MATCH_TYPE_NE,
432};
433
434enum COALESCE_PACKET_TYPE {
435	PACKET_TYPE_UNICAST = 1,
436	PACKET_TYPE_MULTICAST = 2,
437	PACKET_TYPE_BROADCAST = 3
438};
439
440#define MWIFIEX_COALESCE_MAX_RULES	8
441#define MWIFIEX_COALESCE_MAX_BYTESEQ	4	/* non-adjustable */
442#define MWIFIEX_COALESCE_MAX_FILTERS	4
443#define MWIFIEX_MAX_COALESCING_DELAY	100     /* in msecs */
444
445struct filt_field_param {
446	u8 operation;
447	u8 operand_len;
448	u16 offset;
449	u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
450};
451
452struct mwifiex_coalesce_rule {
453	u16 max_coalescing_delay;
454	u8 num_of_fields;
455	u8 pkt_type;
456	struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS];
457};
458
459struct mwifiex_ds_coalesce_cfg {
460	u16 num_of_rules;
461	struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
462};
463
464struct mwifiex_ds_tdls_oper {
465	u16 tdls_action;
466	u8 peer_mac[ETH_ALEN];
467	u16 capability;
468	u8 qos_info;
469	u8 *ext_capab;
470	u8 ext_capab_len;
471	u8 *supp_rates;
472	u8 supp_rates_len;
473	u8 *ht_capab;
474};
475
476#endif /* !_MWIFIEX_IOCTL_H_ */
477