ioctl.h

  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#define NUM_WEP_KEYS	4
 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
161struct mwifiex_sta_info {
162	u8 peer_mac[ETH_ALEN];
163	struct station_parameters *params;
164};
165
166#define MAX_NUM_TID     8
167
168#define MAX_RX_WINSIZE  64
169
170struct mwifiex_ds_rx_reorder_tbl {
171	u16 tid;
172	u8 ta[ETH_ALEN];
173	u32 start_win;
174	u32 win_size;
175	u32 buffer[MAX_RX_WINSIZE];
176};
177
178struct mwifiex_ds_tx_ba_stream_tbl {
179	u16 tid;
180	u8 ra[ETH_ALEN];
181	u8 amsdu;
182};
183
184#define DBG_CMD_NUM    5
185#define MWIFIEX_DBG_SDIO_MP_NUM    10
186
187struct tdls_peer_info {
188	u8 peer_addr[ETH_ALEN];
189};
190
191struct mwifiex_debug_info {
192	unsigned int debug_mask;
193	u32 int_counter;
194	u32 packets_out[MAX_NUM_TID];
195	u32 tx_buf_size;
196	u32 curr_tx_buf_size;
197	u32 tx_tbl_num;
198	struct mwifiex_ds_tx_ba_stream_tbl
199		tx_tbl[MWIFIEX_MAX_TX_BASTREAM_SUPPORTED];
200	u32 rx_tbl_num;
201	struct mwifiex_ds_rx_reorder_tbl rx_tbl
202		[MWIFIEX_MAX_RX_BASTREAM_SUPPORTED];
203	u32 tdls_peer_num;
204	struct tdls_peer_info tdls_list
205		[MWIFIEX_MAX_TDLS_PEER_SUPPORTED];
206	u16 ps_mode;
207	u32 ps_state;
208	u8 is_deep_sleep;
209	u8 pm_wakeup_card_req;
210	u32 pm_wakeup_fw_try;
211	u8 is_hs_configured;
212	u8 hs_activated;
213	u32 num_cmd_host_to_card_failure;
214	u32 num_cmd_sleep_cfm_host_to_card_failure;
215	u32 num_tx_host_to_card_failure;
216	u32 num_event_deauth;
217	u32 num_event_disassoc;
218	u32 num_event_link_lost;
219	u32 num_cmd_deauth;
220	u32 num_cmd_assoc_success;
221	u32 num_cmd_assoc_failure;
222	u32 num_tx_timeout;
223	u8 is_cmd_timedout;
224	u16 timeout_cmd_id;
225	u16 timeout_cmd_act;
226	u16 last_cmd_id[DBG_CMD_NUM];
227	u16 last_cmd_act[DBG_CMD_NUM];
228	u16 last_cmd_index;
229	u16 last_cmd_resp_id[DBG_CMD_NUM];
230	u16 last_cmd_resp_index;
231	u16 last_event[DBG_CMD_NUM];
232	u16 last_event_index;
233	u8 data_sent;
234	u8 cmd_sent;
235	u8 cmd_resp_received;
236	u8 event_received;
237	u32 last_mp_wr_bitmap[MWIFIEX_DBG_SDIO_MP_NUM];
238	u32 last_mp_wr_ports[MWIFIEX_DBG_SDIO_MP_NUM];
239	u32 last_mp_wr_len[MWIFIEX_DBG_SDIO_MP_NUM];
240	u32 last_mp_curr_wr_port[MWIFIEX_DBG_SDIO_MP_NUM];
241	u8 last_sdio_mp_index;
242};
243
244#define MWIFIEX_KEY_INDEX_UNICAST	0x40000000
245#define PN_LEN				16
246
247struct mwifiex_ds_encrypt_key {
248	u32 key_disable;
249	u32 key_index;
250	u32 key_len;
251	u8 key_material[WLAN_MAX_KEY_LEN];
252	u8 mac_addr[ETH_ALEN];
253	u32 is_wapi_key;
254	u8 pn[PN_LEN];		/* packet number */
255	u8 pn_len;
256	u8 is_igtk_key;
257	u8 is_current_wep_key;
258	u8 is_rx_seq_valid;
259	u8 is_igtk_def_key;
260};
261
262struct mwifiex_power_cfg {
263	u32 is_power_auto;
264	u32 is_power_fixed;
265	u32 power_level;
266};
267
268struct mwifiex_ds_hs_cfg {
269	u32 is_invoke_hostcmd;
270	/*  Bit0: non-unicast data
271	 *  Bit1: unicast data
272	 *  Bit2: mac events
273	 *  Bit3: magic packet
274	 */
275	u32 conditions;
276	u32 gpio;
277	u32 gap;
278};
279
280struct mwifiex_ds_wakeup_reason {
281	u16  hs_wakeup_reason;
282};
283
284#define DEEP_SLEEP_ON  1
285#define DEEP_SLEEP_OFF 0
286#define DEEP_SLEEP_IDLE_TIME	100
287#define PS_MODE_AUTO		1
288
289struct mwifiex_ds_auto_ds {
290	u16 auto_ds;
291	u16 idle_time;
292};
293
294struct mwifiex_ds_pm_cfg {
295	union {
296		u32 ps_mode;
297		struct mwifiex_ds_hs_cfg hs_cfg;
298		struct mwifiex_ds_auto_ds auto_deep_sleep;
299		u32 sleep_period;
300	} param;
301};
302
303struct mwifiex_11ac_vht_cfg {
304	u8 band_config;
305	u8 misc_config;
306	u32 cap_info;
307	u32 mcs_tx_set;
308	u32 mcs_rx_set;
309};
310
311struct mwifiex_ds_11n_tx_cfg {
312	u16 tx_htcap;
313	u16 tx_htinfo;
314	u16 misc_config; /* Needed for 802.11AC cards only */
315};
316
317struct mwifiex_ds_11n_amsdu_aggr_ctrl {
318	u16 enable;
319	u16 curr_buf_size;
320};
321
322struct mwifiex_ds_ant_cfg {
323	u32 tx_ant;
324	u32 rx_ant;
325};
326
327#define MWIFIEX_NUM_OF_CMD_BUFFER	50
328#define MWIFIEX_SIZE_OF_CMD_BUFFER	2048
329
330enum {
331	MWIFIEX_IE_TYPE_GEN_IE = 0,
332	MWIFIEX_IE_TYPE_ARP_FILTER,
333};
334
335enum {
336	MWIFIEX_REG_MAC = 1,
337	MWIFIEX_REG_BBP,
338	MWIFIEX_REG_RF,
339	MWIFIEX_REG_PMIC,
340	MWIFIEX_REG_CAU,
341};
342
343struct mwifiex_ds_reg_rw {
344	u32 type;
345	u32 offset;
346	u32 value;
347};
348
349#define MAX_EEPROM_DATA 256
350
351struct mwifiex_ds_read_eeprom {
352	u16 offset;
353	u16 byte_count;
354	u8 value[MAX_EEPROM_DATA];
355};
356
357struct mwifiex_ds_mem_rw {
358	u32 addr;
359	u32 value;
360};
361
362#define IEEE_MAX_IE_SIZE		256
363
364#define MWIFIEX_IE_HDR_SIZE	(sizeof(struct mwifiex_ie) - IEEE_MAX_IE_SIZE)
365
366struct mwifiex_ds_misc_gen_ie {
367	u32 type;
368	u32 len;
369	u8 ie_data[IEEE_MAX_IE_SIZE];
370};
371
372struct mwifiex_ds_misc_cmd {
373	u32 len;
374	u8 cmd[MWIFIEX_SIZE_OF_CMD_BUFFER];
375};
376
377#define BITMASK_BCN_RSSI_LOW	BIT(0)
378#define BITMASK_BCN_RSSI_HIGH	BIT(4)
379
380enum subsc_evt_rssi_state {
381	EVENT_HANDLED,
382	RSSI_LOW_RECVD,
383	RSSI_HIGH_RECVD
384};
385
386struct subsc_evt_cfg {
387	u8 abs_value;
388	u8 evt_freq;
389};
390
391struct mwifiex_ds_misc_subsc_evt {
392	u16 action;
393	u16 events;
394	struct subsc_evt_cfg bcn_l_rssi_cfg;
395	struct subsc_evt_cfg bcn_h_rssi_cfg;
396};
397
398#define MWIFIEX_MEF_MAX_BYTESEQ		6	/* non-adjustable */
399#define MWIFIEX_MEF_MAX_FILTERS		10
400
401struct mwifiex_mef_filter {
402	u16 repeat;
403	u16 offset;
404	s8 byte_seq[MWIFIEX_MEF_MAX_BYTESEQ + 1];
405	u8 filt_type;
406	u8 filt_action;
407};
408
409struct mwifiex_mef_entry {
410	u8 mode;
411	u8 action;
412	struct mwifiex_mef_filter filter[MWIFIEX_MEF_MAX_FILTERS];
413};
414
415struct mwifiex_ds_mef_cfg {
416	u32 criteria;
417	u16 num_entries;
418	struct mwifiex_mef_entry *mef_entry;
419};
420
421#define MWIFIEX_MAX_VSIE_LEN       (256)
422#define MWIFIEX_MAX_VSIE_NUM       (8)
423#define MWIFIEX_VSIE_MASK_CLEAR    0x00
424#define MWIFIEX_VSIE_MASK_SCAN     0x01
425#define MWIFIEX_VSIE_MASK_ASSOC    0x02
426#define MWIFIEX_VSIE_MASK_ADHOC    0x04
427#define MWIFIEX_VSIE_MASK_BGSCAN   0x08
428
429enum {
430	MWIFIEX_FUNC_INIT = 1,
431	MWIFIEX_FUNC_SHUTDOWN,
432};
433
434enum COALESCE_OPERATION {
435	RECV_FILTER_MATCH_TYPE_EQ = 0x80,
436	RECV_FILTER_MATCH_TYPE_NE,
437};
438
439enum COALESCE_PACKET_TYPE {
440	PACKET_TYPE_UNICAST = 1,
441	PACKET_TYPE_MULTICAST = 2,
442	PACKET_TYPE_BROADCAST = 3
443};
444
445#define MWIFIEX_COALESCE_MAX_RULES	8
446#define MWIFIEX_COALESCE_MAX_BYTESEQ	4	/* non-adjustable */
447#define MWIFIEX_COALESCE_MAX_FILTERS	4
448#define MWIFIEX_MAX_COALESCING_DELAY	100     /* in msecs */
449
450struct filt_field_param {
451	u8 operation;
452	u8 operand_len;
453	u16 offset;
454	u8 operand_byte_stream[MWIFIEX_COALESCE_MAX_BYTESEQ];
455};
456
457struct mwifiex_coalesce_rule {
458	u16 max_coalescing_delay;
459	u8 num_of_fields;
460	u8 pkt_type;
461	struct filt_field_param params[MWIFIEX_COALESCE_MAX_FILTERS];
462};
463
464struct mwifiex_ds_coalesce_cfg {
465	u16 num_of_rules;
466	struct mwifiex_coalesce_rule rule[MWIFIEX_COALESCE_MAX_RULES];
467};
468
469struct mwifiex_ds_tdls_oper {
470	u16 tdls_action;
471	u8 peer_mac[ETH_ALEN];
472	u16 capability;
473	u8 qos_info;
474	u8 *ext_capab;
475	u8 ext_capab_len;
476	u8 *supp_rates;
477	u8 supp_rates_len;
478	u8 *ht_capab;
479};
480
481#endif /* !_MWIFIEX_IOCTL_H_ */