Commit | Line | Data |
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5e6e3a92 BZ |
1 | /* |
2 | * Marvell Wireless LAN device driver: major data structures and prototypes | |
3 | * | |
65da33f5 | 4 | * Copyright (C) 2011-2014, Marvell International Ltd. |
5e6e3a92 BZ |
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_MAIN_H_ | |
21 | #define _MWIFIEX_MAIN_H_ | |
22 | ||
23 | #include <linux/kernel.h> | |
24 | #include <linux/module.h> | |
25 | #include <linux/sched.h> | |
26 | #include <linux/semaphore.h> | |
27 | #include <linux/ip.h> | |
28 | #include <linux/skbuff.h> | |
29 | #include <linux/if_arp.h> | |
30 | #include <linux/etherdevice.h> | |
31 | #include <net/sock.h> | |
32 | #include <net/lib80211.h> | |
92c2538f | 33 | #include <linux/vmalloc.h> |
5e6e3a92 BZ |
34 | #include <linux/firmware.h> |
35 | #include <linux/ctype.h> | |
699b027b | 36 | #include <linux/of.h> |
808bbebc | 37 | #include <linux/idr.h> |
b533be18 | 38 | #include <linux/inetdevice.h> |
57670ee8 | 39 | #include <linux/devcoredump.h> |
5e6e3a92 BZ |
40 | |
41 | #include "decl.h" | |
42 | #include "ioctl.h" | |
43 | #include "util.h" | |
44 | #include "fw.h" | |
d930faee | 45 | #include "pcie.h" |
11cd07a9 XH |
46 | #include "usb.h" |
47 | #include "sdio.h" | |
5e6e3a92 BZ |
48 | |
49 | extern const char driver_version[]; | |
5e6e3a92 | 50 | |
36925e52 JP |
51 | struct mwifiex_adapter; |
52 | struct mwifiex_private; | |
53 | ||
5e6e3a92 | 54 | enum { |
600f5d90 AK |
55 | MWIFIEX_ASYNC_CMD, |
56 | MWIFIEX_SYNC_CMD | |
5e6e3a92 BZ |
57 | }; |
58 | ||
0013c7ce AP |
59 | #define MWIFIEX_DRIVER_MODE_STA BIT(0) |
60 | #define MWIFIEX_DRIVER_MODE_UAP BIT(1) | |
61 | #define MWIFIEX_DRIVER_MODE_P2P BIT(2) | |
62 | #define MWIFIEX_DRIVER_MODE_BITMASK (BIT(0) | BIT(1) | BIT(2)) | |
63 | ||
67a50035 BZ |
64 | #define MWIFIEX_MAX_AP 64 |
65 | ||
e35000ea ZL |
66 | #define MWIFIEX_MAX_PKTS_TXQ 16 |
67 | ||
5e6e3a92 BZ |
68 | #define MWIFIEX_DEFAULT_WATCHDOG_TIMEOUT (5 * HZ) |
69 | ||
70 | #define MWIFIEX_TIMER_10S 10000 | |
71 | #define MWIFIEX_TIMER_1S 1000 | |
72 | ||
62a5b7dc MY |
73 | #define MAX_TX_PENDING 100 |
74 | #define LOW_TX_PENDING 80 | |
5e6e3a92 | 75 | |
6e251174 AP |
76 | #define HIGH_RX_PENDING 50 |
77 | #define LOW_RX_PENDING 20 | |
78 | ||
5e6e3a92 BZ |
79 | #define MWIFIEX_UPLD_SIZE (2312) |
80 | ||
21f58d20 | 81 | #define MAX_EVENT_SIZE 2048 |
5e6e3a92 BZ |
82 | |
83 | #define ARP_FILTER_MAX_BUF_SIZE 68 | |
84 | ||
85 | #define MWIFIEX_KEY_BUFFER_SIZE 16 | |
86 | #define MWIFIEX_DEFAULT_LISTEN_INTERVAL 10 | |
610d0af8 | 87 | #define MWIFIEX_MAX_REGION_CODE 9 |
5e6e3a92 BZ |
88 | |
89 | #define DEFAULT_BCN_AVG_FACTOR 8 | |
90 | #define DEFAULT_DATA_AVG_FACTOR 8 | |
91 | ||
92 | #define FIRST_VALID_CHANNEL 0xff | |
93 | #define DEFAULT_AD_HOC_CHANNEL 6 | |
94 | #define DEFAULT_AD_HOC_CHANNEL_A 36 | |
95 | ||
96 | #define DEFAULT_BCN_MISS_TIMEOUT 5 | |
97 | ||
98 | #define MAX_SCAN_BEACON_BUFFER 8000 | |
99 | ||
100 | #define SCAN_BEACON_ENTRY_PAD 6 | |
101 | ||
38e8b7d9 BZ |
102 | #define MWIFIEX_PASSIVE_SCAN_CHAN_TIME 110 |
103 | #define MWIFIEX_ACTIVE_SCAN_CHAN_TIME 30 | |
104 | #define MWIFIEX_SPECIFIC_SCAN_CHAN_TIME 30 | |
cb91be87 | 105 | #define MWIFIEX_DEF_SCAN_CHAN_GAP_TIME 50 |
5e6e3a92 BZ |
106 | |
107 | #define SCAN_RSSI(RSSI) (0x100 - ((u8)(RSSI))) | |
108 | ||
109 | #define MWIFIEX_MAX_TOTAL_SCAN_TIME (MWIFIEX_TIMER_10S - MWIFIEX_TIMER_1S) | |
110 | ||
111 | #define RSN_GTK_OUI_OFFSET 2 | |
112 | ||
113 | #define MWIFIEX_OUI_NOT_PRESENT 0 | |
114 | #define MWIFIEX_OUI_PRESENT 1 | |
115 | ||
e39faa73 SP |
116 | #define PKT_TYPE_MGMT 0xE5 |
117 | ||
4daffe35 AK |
118 | /* |
119 | * Do not check for data_received for USB, as data_received | |
120 | * is handled in mwifiex_usb_recv for USB | |
121 | */ | |
5e6e3a92 | 122 | #define IS_CARD_RX_RCVD(adapter) (adapter->cmd_resp_received || \ |
4daffe35 | 123 | adapter->event_received || \ |
ec4a16b4 | 124 | adapter->data_received) |
5e6e3a92 BZ |
125 | |
126 | #define MWIFIEX_TYPE_CMD 1 | |
127 | #define MWIFIEX_TYPE_DATA 0 | |
92263a84 | 128 | #define MWIFIEX_TYPE_AGGR_DATA 10 |
5e6e3a92 BZ |
129 | #define MWIFIEX_TYPE_EVENT 3 |
130 | ||
a0b7315a | 131 | #define MAX_BITMAP_RATES_SIZE 18 |
5e6e3a92 BZ |
132 | |
133 | #define MAX_CHANNEL_BAND_BG 14 | |
a3c2c4f6 | 134 | #define MAX_CHANNEL_BAND_A 165 |
5e6e3a92 BZ |
135 | |
136 | #define MAX_FREQUENCY_BAND_BG 2484 | |
137 | ||
d930faee | 138 | #define MWIFIEX_EVENT_HEADER_LEN 4 |
e568634a | 139 | #define MWIFIEX_UAP_EVENT_EXTRA_HEADER 2 |
d930faee | 140 | |
4daffe35 AK |
141 | #define MWIFIEX_TYPE_LEN 4 |
142 | #define MWIFIEX_USB_TYPE_CMD 0xF00DFACE | |
143 | #define MWIFIEX_USB_TYPE_DATA 0xBEADC0DE | |
144 | #define MWIFIEX_USB_TYPE_EVENT 0xBEEFFACE | |
145 | ||
8908c7d5 AN |
146 | /* Threshold for tx_timeout_cnt before we trigger a card reset */ |
147 | #define TX_TIMEOUT_THRESHOLD 6 | |
148 | ||
11cd07a9 XH |
149 | #define MWIFIEX_DRV_INFO_SIZE_MAX 0x40000 |
150 | ||
31def91b AP |
151 | /* Address alignment */ |
152 | #define MWIFIEX_ALIGN_ADDR(p, a) (((long)(p) + (a) - 1) & ~((a) - 1)) | |
153 | ||
c687a007 ZL |
154 | /** |
155 | *enum mwifiex_debug_level - marvell wifi debug level | |
156 | */ | |
157 | enum MWIFIEX_DEBUG_LEVEL { | |
158 | MWIFIEX_DBG_MSG = 0x00000001, | |
159 | MWIFIEX_DBG_FATAL = 0x00000002, | |
160 | MWIFIEX_DBG_ERROR = 0x00000004, | |
161 | MWIFIEX_DBG_DATA = 0x00000008, | |
162 | MWIFIEX_DBG_CMD = 0x00000010, | |
163 | MWIFIEX_DBG_EVENT = 0x00000020, | |
164 | MWIFIEX_DBG_INTR = 0x00000040, | |
165 | MWIFIEX_DBG_IOCTL = 0x00000080, | |
166 | ||
167 | MWIFIEX_DBG_MPA_D = 0x00008000, | |
168 | MWIFIEX_DBG_DAT_D = 0x00010000, | |
169 | MWIFIEX_DBG_CMD_D = 0x00020000, | |
170 | MWIFIEX_DBG_EVT_D = 0x00040000, | |
171 | MWIFIEX_DBG_FW_D = 0x00080000, | |
172 | MWIFIEX_DBG_IF_D = 0x00100000, | |
173 | ||
174 | MWIFIEX_DBG_ENTRY = 0x10000000, | |
175 | MWIFIEX_DBG_WARN = 0x20000000, | |
176 | MWIFIEX_DBG_INFO = 0x40000000, | |
177 | MWIFIEX_DBG_DUMP = 0x80000000, | |
178 | ||
179 | MWIFIEX_DBG_ANY = 0xffffffff | |
180 | }; | |
181 | ||
182 | #define MWIFIEX_DEFAULT_DEBUG_MASK (MWIFIEX_DBG_MSG | \ | |
183 | MWIFIEX_DBG_FATAL | \ | |
184 | MWIFIEX_DBG_ERROR) | |
185 | ||
36925e52 JP |
186 | __printf(3, 4) |
187 | void _mwifiex_dbg(const struct mwifiex_adapter *adapter, int mask, | |
188 | const char *fmt, ...); | |
189 | #define mwifiex_dbg(adapter, mask, fmt, ...) \ | |
190 | _mwifiex_dbg(adapter, MWIFIEX_DBG_##mask, fmt, ##__VA_ARGS__) | |
c687a007 | 191 | |
868093a9 ZL |
192 | #define DEBUG_DUMP_DATA_MAX_LEN 128 |
193 | #define mwifiex_dbg_dump(adapter, dbg_mask, str, buf, len) \ | |
194 | do { \ | |
195 | if ((adapter)->debug_mask & MWIFIEX_DBG_##dbg_mask) \ | |
196 | print_hex_dump(KERN_DEBUG, str, \ | |
197 | DUMP_PREFIX_OFFSET, 16, 1, \ | |
198 | buf, len, false); \ | |
199 | } while (0) | |
200 | ||
5e6e3a92 BZ |
201 | struct mwifiex_dbg { |
202 | u32 num_cmd_host_to_card_failure; | |
203 | u32 num_cmd_sleep_cfm_host_to_card_failure; | |
204 | u32 num_tx_host_to_card_failure; | |
205 | u32 num_event_deauth; | |
206 | u32 num_event_disassoc; | |
207 | u32 num_event_link_lost; | |
208 | u32 num_cmd_deauth; | |
209 | u32 num_cmd_assoc_success; | |
210 | u32 num_cmd_assoc_failure; | |
211 | u32 num_tx_timeout; | |
5e6e3a92 BZ |
212 | u16 timeout_cmd_id; |
213 | u16 timeout_cmd_act; | |
214 | u16 last_cmd_id[DBG_CMD_NUM]; | |
215 | u16 last_cmd_act[DBG_CMD_NUM]; | |
216 | u16 last_cmd_index; | |
217 | u16 last_cmd_resp_id[DBG_CMD_NUM]; | |
218 | u16 last_cmd_resp_index; | |
219 | u16 last_event[DBG_CMD_NUM]; | |
220 | u16 last_event_index; | |
221 | }; | |
222 | ||
223 | enum MWIFIEX_HARDWARE_STATUS { | |
224 | MWIFIEX_HW_STATUS_READY, | |
225 | MWIFIEX_HW_STATUS_INITIALIZING, | |
5e6e3a92 BZ |
226 | MWIFIEX_HW_STATUS_INIT_DONE, |
227 | MWIFIEX_HW_STATUS_RESET, | |
228 | MWIFIEX_HW_STATUS_CLOSING, | |
229 | MWIFIEX_HW_STATUS_NOT_READY | |
230 | }; | |
231 | ||
232 | enum MWIFIEX_802_11_POWER_MODE { | |
233 | MWIFIEX_802_11_POWER_MODE_CAM, | |
234 | MWIFIEX_802_11_POWER_MODE_PSP | |
235 | }; | |
236 | ||
237 | struct mwifiex_tx_param { | |
238 | u32 next_pkt_len; | |
239 | }; | |
240 | ||
241 | enum MWIFIEX_PS_STATE { | |
242 | PS_STATE_AWAKE, | |
243 | PS_STATE_PRE_SLEEP, | |
244 | PS_STATE_SLEEP_CFM, | |
245 | PS_STATE_SLEEP | |
246 | }; | |
247 | ||
d930faee AK |
248 | enum mwifiex_iface_type { |
249 | MWIFIEX_SDIO, | |
250 | MWIFIEX_PCIE, | |
4daffe35 | 251 | MWIFIEX_USB |
d930faee AK |
252 | }; |
253 | ||
5e6e3a92 BZ |
254 | struct mwifiex_add_ba_param { |
255 | u32 tx_win_size; | |
256 | u32 rx_win_size; | |
257 | u32 timeout; | |
4c9f9fb2 AK |
258 | u8 tx_amsdu; |
259 | u8 rx_amsdu; | |
5e6e3a92 BZ |
260 | }; |
261 | ||
262 | struct mwifiex_tx_aggr { | |
263 | u8 ampdu_user; | |
264 | u8 ampdu_ap; | |
265 | u8 amsdu; | |
266 | }; | |
267 | ||
39df5e82 ZL |
268 | enum mwifiex_ba_status { |
269 | BA_SETUP_NONE = 0, | |
270 | BA_SETUP_INPROGRESS, | |
271 | BA_SETUP_COMPLETE | |
272 | }; | |
273 | ||
5e6e3a92 BZ |
274 | struct mwifiex_ra_list_tbl { |
275 | struct list_head list; | |
276 | struct sk_buff_head skb_head; | |
277 | u8 ra[ETH_ALEN]; | |
5e6e3a92 | 278 | u32 is_11n_enabled; |
5a009adf | 279 | u16 max_amsdu; |
f0cb84f8 | 280 | u16 ba_pkt_count; |
5a009adf | 281 | u8 ba_packet_thr; |
39df5e82 ZL |
282 | enum mwifiex_ba_status ba_status; |
283 | u8 amsdu_in_ampdu; | |
c7d9ed9e | 284 | u16 total_pkt_count; |
daeb5bb4 | 285 | bool tdls_link; |
4e6ee91b | 286 | bool tx_paused; |
5e6e3a92 BZ |
287 | }; |
288 | ||
289 | struct mwifiex_tid_tbl { | |
290 | struct list_head ra_list; | |
5e6e3a92 BZ |
291 | }; |
292 | ||
293 | #define WMM_HIGHEST_PRIORITY 7 | |
294 | #define HIGH_PRIO_TID 7 | |
295 | #define LOW_PRIO_TID 0 | |
296 | ||
297 | struct mwifiex_wmm_desc { | |
298 | struct mwifiex_tid_tbl tid_tbl_ptr[MAX_NUM_TID]; | |
299 | u32 packets_out[MAX_NUM_TID]; | |
4e6ee91b | 300 | u32 pkts_paused[MAX_NUM_TID]; |
5e6e3a92 BZ |
301 | /* spin lock to protect ra_list */ |
302 | spinlock_t ra_list_spinlock; | |
99fec5de JB |
303 | struct mwifiex_wmm_ac_status ac_status[IEEE80211_NUM_ACS]; |
304 | enum mwifiex_wmm_ac_e ac_down_graded_vals[IEEE80211_NUM_ACS]; | |
5e6e3a92 | 305 | u32 drv_pkt_delay_max; |
99fec5de | 306 | u8 queue_priority[IEEE80211_NUM_ACS]; |
5e6e3a92 | 307 | u32 user_pri_pkt_tx_ctrl[WMM_HIGHEST_PRIORITY + 1]; /* UP: 0 to 7 */ |
f699254c MY |
308 | /* Number of transmit packets queued */ |
309 | atomic_t tx_pkts_queued; | |
49729ff6 MY |
310 | /* Tracks highest priority with a packet queued */ |
311 | atomic_t highest_queued_prio; | |
5e6e3a92 BZ |
312 | }; |
313 | ||
314 | struct mwifiex_802_11_security { | |
315 | u8 wpa_enabled; | |
316 | u8 wpa2_enabled; | |
317 | u8 wapi_enabled; | |
318 | u8 wapi_key_on; | |
5eb02e44 | 319 | u8 wep_enabled; |
5e6e3a92 | 320 | u32 authentication_mode; |
a0f6d6ca | 321 | u8 is_authtype_auto; |
5e6e3a92 BZ |
322 | u32 encryption_mode; |
323 | }; | |
324 | ||
325 | struct ieee_types_header { | |
326 | u8 element_id; | |
327 | u8 len; | |
328 | } __packed; | |
329 | ||
5e6e3a92 BZ |
330 | struct ieee_types_vendor_specific { |
331 | struct ieee_types_vendor_header vend_hdr; | |
332 | u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_vendor_header)]; | |
333 | } __packed; | |
334 | ||
335 | struct ieee_types_generic { | |
336 | struct ieee_types_header ieee_hdr; | |
337 | u8 data[IEEE_MAX_IE_SIZE - sizeof(struct ieee_types_header)]; | |
338 | } __packed; | |
339 | ||
b23bce29 AP |
340 | struct ieee_types_bss_co_2040 { |
341 | struct ieee_types_header ieee_hdr; | |
342 | u8 bss_2040co; | |
343 | } __packed; | |
344 | ||
345 | struct ieee_types_extcap { | |
346 | struct ieee_types_header ieee_hdr; | |
347 | u8 ext_capab[8]; | |
348 | } __packed; | |
349 | ||
5f6d5983 AP |
350 | struct ieee_types_vht_cap { |
351 | struct ieee_types_header ieee_hdr; | |
352 | struct ieee80211_vht_cap vhtcap; | |
353 | } __packed; | |
354 | ||
355 | struct ieee_types_vht_oper { | |
356 | struct ieee_types_header ieee_hdr; | |
357 | struct ieee80211_vht_operation vhtoper; | |
358 | } __packed; | |
359 | ||
360 | struct ieee_types_aid { | |
361 | struct ieee_types_header ieee_hdr; | |
362 | u16 aid; | |
363 | } __packed; | |
364 | ||
5e6e3a92 BZ |
365 | struct mwifiex_bssdescriptor { |
366 | u8 mac_address[ETH_ALEN]; | |
b9be5f39 | 367 | struct cfg80211_ssid ssid; |
5e6e3a92 BZ |
368 | u32 privacy; |
369 | s32 rssi; | |
370 | u32 channel; | |
371 | u32 freq; | |
372 | u16 beacon_period; | |
373 | u8 erp_flags; | |
374 | u32 bss_mode; | |
375 | u8 supported_rates[MWIFIEX_SUPPORTED_RATES]; | |
376 | u8 data_rates[MWIFIEX_SUPPORTED_RATES]; | |
377 | /* Network band. | |
378 | * BAND_B(0x01): 'b' band | |
379 | * BAND_G(0x02): 'g' band | |
380 | * BAND_A(0X04): 'a' band | |
381 | */ | |
382 | u16 bss_band; | |
b5abcf02 AK |
383 | u64 fw_tsf; |
384 | u64 timestamp; | |
5e6e3a92 BZ |
385 | union ieee_types_phy_param_set phy_param_set; |
386 | union ieee_types_ss_param_set ss_param_set; | |
387 | u16 cap_info_bitmap; | |
388 | struct ieee_types_wmm_parameter wmm_ie; | |
389 | u8 disable_11n; | |
390 | struct ieee80211_ht_cap *bcn_ht_cap; | |
391 | u16 ht_cap_offset; | |
074d46d1 | 392 | struct ieee80211_ht_operation *bcn_ht_oper; |
5e6e3a92 BZ |
393 | u16 ht_info_offset; |
394 | u8 *bcn_bss_co_2040; | |
395 | u16 bss_co_2040_offset; | |
396 | u8 *bcn_ext_cap; | |
397 | u16 ext_cap_offset; | |
a5f39056 YAP |
398 | struct ieee80211_vht_cap *bcn_vht_cap; |
399 | u16 vht_cap_offset; | |
400 | struct ieee80211_vht_operation *bcn_vht_oper; | |
401 | u16 vht_info_offset; | |
402 | struct ieee_types_oper_mode_ntf *oper_mode; | |
403 | u16 oper_mode_offset; | |
404 | u8 disable_11ac; | |
5e6e3a92 BZ |
405 | struct ieee_types_vendor_specific *bcn_wpa_ie; |
406 | u16 wpa_offset; | |
407 | struct ieee_types_generic *bcn_rsn_ie; | |
408 | u16 rsn_offset; | |
409 | struct ieee_types_generic *bcn_wapi_ie; | |
410 | u16 wapi_offset; | |
411 | u8 *beacon_buf; | |
412 | u32 beacon_buf_size; | |
2a7305c8 AK |
413 | u8 sensed_11h; |
414 | u8 local_constraint; | |
415 | u8 chan_sw_ie_present; | |
5e6e3a92 BZ |
416 | }; |
417 | ||
418 | struct mwifiex_current_bss_params { | |
419 | struct mwifiex_bssdescriptor bss_descriptor; | |
420 | u8 wmm_enabled; | |
421 | u8 wmm_uapsd_enabled; | |
422 | u8 band; | |
423 | u32 num_of_rates; | |
424 | u8 data_rates[MWIFIEX_SUPPORTED_RATES]; | |
425 | }; | |
426 | ||
427 | struct mwifiex_sleep_params { | |
428 | u16 sp_error; | |
429 | u16 sp_offset; | |
430 | u16 sp_stable_time; | |
431 | u8 sp_cal_control; | |
432 | u8 sp_ext_sleep_clk; | |
433 | u16 sp_reserved; | |
434 | }; | |
435 | ||
436 | struct mwifiex_sleep_period { | |
437 | u16 period; | |
438 | u16 reserved; | |
439 | }; | |
440 | ||
441 | struct mwifiex_wep_key { | |
442 | u32 length; | |
443 | u32 key_index; | |
444 | u32 key_length; | |
445 | u8 key_material[MWIFIEX_KEY_BUFFER_SIZE]; | |
446 | }; | |
447 | ||
448 | #define MAX_REGION_CHANNEL_NUM 2 | |
449 | ||
450 | struct mwifiex_chan_freq_power { | |
451 | u16 channel; | |
452 | u32 freq; | |
453 | u16 max_tx_power; | |
454 | u8 unsupported; | |
455 | }; | |
456 | ||
457 | enum state_11d_t { | |
458 | DISABLE_11D = 0, | |
459 | ENABLE_11D = 1, | |
460 | }; | |
461 | ||
462 | #define MWIFIEX_MAX_TRIPLET_802_11D 83 | |
463 | ||
464 | struct mwifiex_802_11d_domain_reg { | |
465 | u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; | |
466 | u8 no_of_triplet; | |
467 | struct ieee80211_country_ie_triplet | |
468 | triplet[MWIFIEX_MAX_TRIPLET_802_11D]; | |
469 | }; | |
470 | ||
471 | struct mwifiex_vendor_spec_cfg_ie { | |
472 | u16 mask; | |
473 | u16 flag; | |
474 | u8 ie[MWIFIEX_MAX_VSIE_LEN]; | |
475 | }; | |
476 | ||
477 | struct wps { | |
478 | u8 session_enable; | |
479 | }; | |
480 | ||
7feb4c48 SP |
481 | struct mwifiex_roc_cfg { |
482 | u64 cookie; | |
483 | struct ieee80211_channel chan; | |
7feb4c48 SP |
484 | }; |
485 | ||
92c2538f | 486 | #define MWIFIEX_FW_DUMP_IDX 0xff |
11cd07a9 | 487 | #define MWIFIEX_DRV_INFO_IDX 20 |
92c2538f AK |
488 | #define FW_DUMP_MAX_NAME_LEN 8 |
489 | #define FW_DUMP_HOST_READY 0xEE | |
490 | #define FW_DUMP_DONE 0xFF | |
7e174833 | 491 | #define FW_DUMP_READ_DONE 0xFE |
92c2538f AK |
492 | |
493 | struct memory_type_mapping { | |
494 | u8 mem_name[FW_DUMP_MAX_NAME_LEN]; | |
495 | u8 *mem_ptr; | |
496 | u32 mem_size; | |
497 | u8 done_flag; | |
498 | }; | |
499 | ||
500 | enum rdwr_status { | |
501 | RDWR_STATUS_SUCCESS = 0, | |
502 | RDWR_STATUS_FAILURE = 1, | |
503 | RDWR_STATUS_DONE = 2 | |
504 | }; | |
505 | ||
506 | enum mwifiex_iface_work_flags { | |
fc697159 | 507 | MWIFIEX_IFACE_WORK_DEVICE_DUMP, |
8915d738 | 508 | MWIFIEX_IFACE_WORK_CARD_RESET, |
92c2538f AK |
509 | }; |
510 | ||
5e6e3a92 BZ |
511 | struct mwifiex_private { |
512 | struct mwifiex_adapter *adapter; | |
5e6e3a92 BZ |
513 | u8 bss_type; |
514 | u8 bss_role; | |
515 | u8 bss_priority; | |
516 | u8 bss_num; | |
d6bffe8b | 517 | u8 bss_started; |
5e6e3a92 BZ |
518 | u8 frame_type; |
519 | u8 curr_addr[ETH_ALEN]; | |
520 | u8 media_connected; | |
5c894633 | 521 | u8 port_open; |
2b0f997d | 522 | u8 usb_port; |
5e6e3a92 | 523 | u32 num_tx_timeout; |
8908c7d5 AN |
524 | /* track consecutive timeout */ |
525 | u8 tx_timeout_cnt; | |
5e6e3a92 BZ |
526 | struct net_device *netdev; |
527 | struct net_device_stats stats; | |
528 | u16 curr_pkt_filter; | |
529 | u32 bss_mode; | |
530 | u32 pkt_tx_ctrl; | |
531 | u16 tx_power_level; | |
532 | u8 max_tx_power_level; | |
533 | u8 min_tx_power_level; | |
534 | u8 tx_rate; | |
535 | u8 tx_htinfo; | |
536 | u8 rxpd_htinfo; | |
537 | u8 rxpd_rate; | |
538 | u16 rate_bitmap; | |
539 | u16 bitmap_rates[MAX_BITMAP_RATES_SIZE]; | |
540 | u32 data_rate; | |
541 | u8 is_data_rate_auto; | |
542 | u16 bcn_avg_factor; | |
543 | u16 data_avg_factor; | |
544 | s16 data_rssi_last; | |
545 | s16 data_nf_last; | |
546 | s16 data_rssi_avg; | |
547 | s16 data_nf_avg; | |
548 | s16 bcn_rssi_last; | |
549 | s16 bcn_nf_last; | |
550 | s16 bcn_rssi_avg; | |
551 | s16 bcn_nf_avg; | |
552 | struct mwifiex_bssdescriptor *attempted_bss_desc; | |
b9be5f39 | 553 | struct cfg80211_ssid prev_ssid; |
5e6e3a92 BZ |
554 | u8 prev_bssid[ETH_ALEN]; |
555 | struct mwifiex_current_bss_params curr_bss_params; | |
556 | u16 beacon_period; | |
caf60a6c | 557 | u8 dtim_period; |
5e6e3a92 BZ |
558 | u16 listen_interval; |
559 | u16 atim_window; | |
560 | u8 adhoc_channel; | |
561 | u8 adhoc_is_link_sensed; | |
562 | u8 adhoc_state; | |
563 | struct mwifiex_802_11_security sec_info; | |
564 | struct mwifiex_wep_key wep_key[NUM_WEP_KEYS]; | |
565 | u16 wep_key_curr_index; | |
566 | u8 wpa_ie[256]; | |
1d8f5c13 | 567 | u16 wpa_ie_len; |
5e6e3a92 BZ |
568 | u8 wpa_is_gtk_set; |
569 | struct host_cmd_ds_802_11_key_material aes_key; | |
e57f1734 | 570 | struct host_cmd_ds_802_11_key_material_v2 aes_key_v2; |
5e6e3a92 | 571 | u8 wapi_ie[256]; |
1d8f5c13 | 572 | u16 wapi_ie_len; |
13d7ba78 | 573 | u8 *wps_ie; |
1d8f5c13 | 574 | u16 wps_ie_len; |
5e6e3a92 BZ |
575 | u8 wmm_required; |
576 | u8 wmm_enabled; | |
577 | u8 wmm_qosinfo; | |
578 | struct mwifiex_wmm_desc wmm; | |
47411a06 | 579 | atomic_t wmm_tx_pending[IEEE80211_NUM_ACS]; |
017a92a1 | 580 | struct list_head sta_list; |
9927baa3 | 581 | /* spin lock for associated station/TDLS peers list */ |
017a92a1 | 582 | spinlock_t sta_list_spinlock; |
9927baa3 AP |
583 | struct list_head auto_tdls_list; |
584 | /* spin lock for auto TDLS peer list */ | |
585 | spinlock_t auto_tdls_lock; | |
5e6e3a92 BZ |
586 | struct list_head tx_ba_stream_tbl_ptr; |
587 | /* spin lock for tx_ba_stream_tbl_ptr queue */ | |
588 | spinlock_t tx_ba_stream_tbl_lock; | |
589 | struct mwifiex_tx_aggr aggr_prio_tbl[MAX_NUM_TID]; | |
590 | struct mwifiex_add_ba_param add_ba_param; | |
591 | u16 rx_seq[MAX_NUM_TID]; | |
41a24a29 | 592 | u8 tos_to_tid_inv[MAX_NUM_TID]; |
5e6e3a92 BZ |
593 | struct list_head rx_reorder_tbl_ptr; |
594 | /* spin lock for rx_reorder_tbl_ptr queue */ | |
595 | spinlock_t rx_reorder_tbl_lock; | |
596 | /* spin lock for Rx packets */ | |
597 | spinlock_t rx_pkt_lock; | |
598 | ||
599 | #define MWIFIEX_ASSOC_RSP_BUF_SIZE 500 | |
600 | u8 assoc_rsp_buf[MWIFIEX_ASSOC_RSP_BUF_SIZE]; | |
601 | u32 assoc_rsp_size; | |
602 | ||
603 | #define MWIFIEX_GENIE_BUF_SIZE 256 | |
604 | u8 gen_ie_buf[MWIFIEX_GENIE_BUF_SIZE]; | |
605 | u8 gen_ie_buf_len; | |
606 | ||
607 | struct mwifiex_vendor_spec_cfg_ie vs_ie[MWIFIEX_MAX_VSIE_NUM]; | |
608 | ||
609 | #define MWIFIEX_ASSOC_TLV_BUF_SIZE 256 | |
610 | u8 assoc_tlv_buf[MWIFIEX_ASSOC_TLV_BUF_SIZE]; | |
611 | u8 assoc_tlv_buf_len; | |
612 | ||
613 | u8 *curr_bcn_buf; | |
614 | u32 curr_bcn_size; | |
615 | /* spin lock for beacon buffer */ | |
616 | spinlock_t curr_bcn_buf_lock; | |
4facc34a | 617 | struct wireless_dev wdev; |
5e6e3a92 BZ |
618 | struct mwifiex_chan_freq_power cfp; |
619 | char version_str[128]; | |
620 | #ifdef CONFIG_DEBUG_FS | |
621 | struct dentry *dfs_dev_dir; | |
622 | #endif | |
5e6e3a92 BZ |
623 | u16 current_key_index; |
624 | struct semaphore async_sem; | |
5e6e3a92 | 625 | struct cfg80211_scan_request *scan_request; |
5e6e3a92 | 626 | u8 cfg_bssid[6]; |
5e6e3a92 BZ |
627 | struct wps wps; |
628 | u8 scan_block; | |
fa444bf8 AK |
629 | s32 cqm_rssi_thold; |
630 | u32 cqm_rssi_hyst; | |
631 | u8 subsc_evt_rssi_state; | |
908fe113 | 632 | struct mwifiex_ds_misc_subsc_evt async_subsc_evt_storage; |
ede98bfa | 633 | struct mwifiex_ie mgmt_ie[MAX_MGMT_IE_INDEX]; |
f31acabe AP |
634 | u16 beacon_idx; |
635 | u16 proberesp_idx; | |
636 | u16 assocresp_idx; | |
2ade5667 | 637 | u16 gen_idx; |
c8258913 | 638 | u8 ap_11n_enabled; |
a5f39056 | 639 | u8 ap_11ac_enabled; |
3cec6870 | 640 | u32 mgmt_frame_mask; |
7feb4c48 | 641 | struct mwifiex_roc_cfg roc_cfg; |
75ab753d | 642 | bool scan_aborting; |
b887664d AK |
643 | u8 csa_chan; |
644 | unsigned long csa_expire_time; | |
61c87304 | 645 | u8 del_list_idx; |
587b36d3 | 646 | bool hs2_enabled; |
35c739b5 | 647 | struct mwifiex_uap_bss_param bss_cfg; |
7ee38bf4 | 648 | struct cfg80211_chan_def bss_chandef; |
1f4dfd8a | 649 | struct station_parameters *sta_params; |
56bd24a1 | 650 | struct sk_buff_head tdls_txq; |
9927baa3 AP |
651 | u8 check_tdls_tx; |
652 | struct timer_list auto_tdls_timer; | |
653 | bool auto_tdls_timer_active; | |
808bbebc AK |
654 | struct idr ack_status_frames; |
655 | /* spin lock for ack status */ | |
656 | spinlock_t ack_status_lock; | |
cbf6e055 XH |
657 | /** rx histogram data */ |
658 | struct mwifiex_histogram_data *hist_data; | |
85afb186 AP |
659 | struct cfg80211_chan_def dfs_chandef; |
660 | struct workqueue_struct *dfs_cac_workqueue; | |
661 | struct delayed_work dfs_cac_work; | |
7d652034 AP |
662 | struct timer_list dfs_chan_switch_timer; |
663 | struct workqueue_struct *dfs_chan_sw_workqueue; | |
664 | struct delayed_work dfs_chan_sw_work; | |
665 | struct cfg80211_beacon_data beacon_after; | |
cf075eac | 666 | struct mwifiex_11h_intf_state state_11h; |
c2c6c85f | 667 | struct mwifiex_ds_mem_rw mem_rw; |
a1777327 | 668 | struct sk_buff_head bypass_txq; |
2375fa2b | 669 | struct mwifiex_user_scan_chan hidden_chan[MWIFIEX_USER_SCAN_CHAN_MAX]; |
5e6e3a92 BZ |
670 | }; |
671 | ||
5e6e3a92 BZ |
672 | |
673 | struct mwifiex_tx_ba_stream_tbl { | |
674 | struct list_head list; | |
675 | int tid; | |
676 | u8 ra[ETH_ALEN]; | |
677 | enum mwifiex_ba_status ba_status; | |
4c9f9fb2 | 678 | u8 amsdu; |
5e6e3a92 BZ |
679 | }; |
680 | ||
681 | struct mwifiex_rx_reorder_tbl; | |
682 | ||
683 | struct reorder_tmr_cnxt { | |
684 | struct timer_list timer; | |
685 | struct mwifiex_rx_reorder_tbl *ptr; | |
686 | struct mwifiex_private *priv; | |
3a8fede1 | 687 | u8 timer_is_set; |
5e6e3a92 BZ |
688 | }; |
689 | ||
690 | struct mwifiex_rx_reorder_tbl { | |
691 | struct list_head list; | |
692 | int tid; | |
693 | u8 ta[ETH_ALEN]; | |
8acbea61 | 694 | int init_win; |
5e6e3a92 BZ |
695 | int start_win; |
696 | int win_size; | |
697 | void **rx_reorder_ptr; | |
698 | struct reorder_tmr_cnxt timer_context; | |
4c9f9fb2 | 699 | u8 amsdu; |
2db96c3d | 700 | u8 flags; |
5e6e3a92 BZ |
701 | }; |
702 | ||
703 | struct mwifiex_bss_prio_node { | |
704 | struct list_head list; | |
705 | struct mwifiex_private *priv; | |
706 | }; | |
707 | ||
708 | struct mwifiex_bss_prio_tbl { | |
709 | struct list_head bss_prio_head; | |
710 | /* spin lock for bss priority */ | |
711 | spinlock_t bss_prio_lock; | |
712 | struct mwifiex_bss_prio_node *bss_prio_cur; | |
713 | }; | |
714 | ||
715 | struct cmd_ctrl_node { | |
716 | struct list_head list; | |
717 | struct mwifiex_private *priv; | |
718 | u32 cmd_oid; | |
719 | u32 cmd_flag; | |
720 | struct sk_buff *cmd_skb; | |
721 | struct sk_buff *resp_skb; | |
722 | void *data_buf; | |
600f5d90 | 723 | u32 wait_q_enabled; |
5e6e3a92 | 724 | struct sk_buff *skb; |
efaaa8b8 AK |
725 | u8 *condition; |
726 | u8 cmd_wait_q_woken; | |
5e6e3a92 BZ |
727 | }; |
728 | ||
b5abcf02 AK |
729 | struct mwifiex_bss_priv { |
730 | u8 band; | |
731 | u64 fw_tsf; | |
732 | }; | |
733 | ||
5f2caaf3 AP |
734 | struct mwifiex_tdls_capab { |
735 | __le16 capab; | |
736 | u8 rates[32]; | |
737 | u8 rates_len; | |
738 | u8 qos_info; | |
739 | u8 coex_2040; | |
5f6d5983 | 740 | u16 aid; |
5f2caaf3 AP |
741 | struct ieee80211_ht_cap ht_capb; |
742 | struct ieee80211_ht_operation ht_oper; | |
743 | struct ieee_types_extcap extcap; | |
744 | struct ieee_types_generic rsn_ie; | |
5f6d5983 AP |
745 | struct ieee80211_vht_cap vhtcap; |
746 | struct ieee80211_vht_operation vhtoper; | |
5f2caaf3 AP |
747 | }; |
748 | ||
442f6f9b XH |
749 | struct mwifiex_station_stats { |
750 | u64 last_rx; | |
751 | s8 rssi; | |
752 | u64 rx_bytes; | |
753 | u64 tx_bytes; | |
754 | u32 rx_packets; | |
755 | u32 tx_packets; | |
756 | u32 tx_failed; | |
757 | u8 last_tx_rate; | |
758 | u8 last_tx_htinfo; | |
759 | }; | |
760 | ||
5f2caaf3 AP |
761 | /* This is AP/TDLS specific structure which stores information |
762 | * about associated/peer STA | |
017a92a1 AP |
763 | */ |
764 | struct mwifiex_sta_node { | |
765 | struct list_head list; | |
766 | u8 mac_addr[ETH_ALEN]; | |
767 | u8 is_wmm_enabled; | |
768 | u8 is_11n_enabled; | |
5f6d5983 | 769 | u8 is_11ac_enabled; |
017a92a1 AP |
770 | u8 ampdu_sta[MAX_NUM_TID]; |
771 | u16 rx_seq[MAX_NUM_TID]; | |
772 | u16 max_amsdu; | |
429d90d2 | 773 | u8 tdls_status; |
5f2caaf3 | 774 | struct mwifiex_tdls_capab tdls_cap; |
442f6f9b | 775 | struct mwifiex_station_stats stats; |
4e6ee91b | 776 | u8 tx_pause; |
017a92a1 AP |
777 | }; |
778 | ||
9927baa3 AP |
779 | struct mwifiex_auto_tdls_peer { |
780 | struct list_head list; | |
781 | u8 mac_addr[ETH_ALEN]; | |
782 | u8 tdls_status; | |
783 | int rssi; | |
784 | long rssi_jiffies; | |
785 | u8 failure_count; | |
786 | u8 do_discover; | |
787 | u8 do_setup; | |
788 | }; | |
789 | ||
5e6e3a92 BZ |
790 | struct mwifiex_if_ops { |
791 | int (*init_if) (struct mwifiex_adapter *); | |
792 | void (*cleanup_if) (struct mwifiex_adapter *); | |
d930faee | 793 | int (*check_fw_status) (struct mwifiex_adapter *, u32); |
5e6e3a92 BZ |
794 | int (*prog_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *); |
795 | int (*register_dev) (struct mwifiex_adapter *); | |
796 | void (*unregister_dev) (struct mwifiex_adapter *); | |
797 | int (*enable_int) (struct mwifiex_adapter *); | |
232fde06 | 798 | void (*disable_int) (struct mwifiex_adapter *); |
5e6e3a92 | 799 | int (*process_int_status) (struct mwifiex_adapter *); |
d930faee | 800 | int (*host_to_card) (struct mwifiex_adapter *, u8, struct sk_buff *, |
5e6e3a92 BZ |
801 | struct mwifiex_tx_param *); |
802 | int (*wakeup) (struct mwifiex_adapter *); | |
803 | int (*wakeup_complete) (struct mwifiex_adapter *); | |
804 | ||
d930faee | 805 | /* Interface specific functions */ |
5e6e3a92 BZ |
806 | void (*update_mp_end_port) (struct mwifiex_adapter *, u16); |
807 | void (*cleanup_mpa_buf) (struct mwifiex_adapter *); | |
d930faee AK |
808 | int (*cmdrsp_complete) (struct mwifiex_adapter *, struct sk_buff *); |
809 | int (*event_complete) (struct mwifiex_adapter *, struct sk_buff *); | |
c6d1d87a | 810 | int (*init_fw_port) (struct mwifiex_adapter *); |
4daffe35 | 811 | int (*dnld_fw) (struct mwifiex_adapter *, struct mwifiex_fw_image *); |
d31ab357 | 812 | void (*card_reset) (struct mwifiex_adapter *); |
809c6ea8 | 813 | int (*reg_dump)(struct mwifiex_adapter *, char *); |
fc697159 | 814 | void (*device_dump)(struct mwifiex_adapter *); |
fbd7e7ac | 815 | int (*clean_pcie_ring) (struct mwifiex_adapter *adapter); |
92c2538f | 816 | void (*iface_work)(struct work_struct *work); |
cf6a64fd | 817 | void (*submit_rem_rx_urbs)(struct mwifiex_adapter *adapter); |
92263a84 | 818 | void (*deaggr_pkt)(struct mwifiex_adapter *, struct sk_buff *); |
7e4e5d2c | 819 | void (*multi_port_resync)(struct mwifiex_adapter *); |
735ab6bf | 820 | bool (*is_port_ready)(struct mwifiex_private *); |
5e6e3a92 BZ |
821 | }; |
822 | ||
823 | struct mwifiex_adapter { | |
d930faee | 824 | u8 iface_type; |
c687a007 | 825 | unsigned int debug_mask; |
cf052335 AP |
826 | struct mwifiex_iface_comb iface_limit; |
827 | struct mwifiex_iface_comb curr_iface_comb; | |
5e6e3a92 BZ |
828 | struct mwifiex_private *priv[MWIFIEX_MAX_BSS_NUM]; |
829 | u8 priv_num; | |
5e6e3a92 | 830 | const struct firmware *firmware; |
4a7f5db1 | 831 | char fw_name[32]; |
d930faee | 832 | int winner; |
5e6e3a92 | 833 | struct device *dev; |
d6bffe8b | 834 | struct wiphy *wiphy; |
8d05eb22 | 835 | u8 perm_addr[ETH_ALEN]; |
5e6e3a92 BZ |
836 | bool surprise_removed; |
837 | u32 fw_release_number; | |
5e6e3a92 BZ |
838 | u16 init_wait_q_woken; |
839 | wait_queue_head_t init_wait_q; | |
840 | void *card; | |
841 | struct mwifiex_if_ops if_ops; | |
a1777327 | 842 | atomic_t bypass_tx_pending; |
5e6e3a92 BZ |
843 | atomic_t rx_pending; |
844 | atomic_t tx_pending; | |
600f5d90 | 845 | atomic_t cmd_pending; |
5e6e3a92 BZ |
846 | struct workqueue_struct *workqueue; |
847 | struct work_struct main_work; | |
6e251174 AP |
848 | struct workqueue_struct *rx_workqueue; |
849 | struct work_struct rx_work; | |
85afb186 AP |
850 | struct workqueue_struct *dfs_workqueue; |
851 | struct work_struct dfs_work; | |
6e251174 AP |
852 | bool rx_work_enabled; |
853 | bool rx_processing; | |
854 | bool delay_main_work; | |
855 | bool rx_locked; | |
a9adbcb3 | 856 | bool main_locked; |
5e6e3a92 BZ |
857 | struct mwifiex_bss_prio_tbl bss_prio_tbl[MWIFIEX_MAX_BSS_NUM]; |
858 | /* spin lock for init/shutdown */ | |
859 | spinlock_t mwifiex_lock; | |
860 | /* spin lock for main process */ | |
861 | spinlock_t main_proc_lock; | |
862 | u32 mwifiex_processing; | |
04c7b363 | 863 | u8 more_task_flag; |
5e6e3a92 BZ |
864 | u16 tx_buf_size; |
865 | u16 curr_tx_buf_size; | |
9a9053c3 XH |
866 | /* sdio single port rx aggregation capability */ |
867 | bool host_disable_sdio_rx_aggr; | |
92263a84 ZL |
868 | bool sdio_rx_aggr_enable; |
869 | u16 sdio_rx_block_size; | |
5e6e3a92 BZ |
870 | u32 ioport; |
871 | enum MWIFIEX_HARDWARE_STATUS hw_status; | |
5e6e3a92 BZ |
872 | u16 number_of_antenna; |
873 | u32 fw_cap_info; | |
874 | /* spin lock for interrupt handling */ | |
875 | spinlock_t int_lock; | |
876 | u8 int_status; | |
877 | u32 event_cause; | |
878 | struct sk_buff *event_skb; | |
879 | u8 upld_buf[MWIFIEX_UPLD_SIZE]; | |
880 | u8 data_sent; | |
881 | u8 cmd_sent; | |
882 | u8 cmd_resp_received; | |
883 | u8 event_received; | |
884 | u8 data_received; | |
885 | u16 seq_num; | |
886 | struct cmd_ctrl_node *cmd_pool; | |
887 | struct cmd_ctrl_node *curr_cmd; | |
888 | /* spin lock for command */ | |
889 | spinlock_t mwifiex_cmd_lock; | |
0c9c4a09 | 890 | u8 is_cmd_timedout; |
5e6e3a92 BZ |
891 | u16 last_init_cmd; |
892 | struct timer_list cmd_timer; | |
893 | struct list_head cmd_free_q; | |
894 | /* spin lock for cmd_free_q */ | |
895 | spinlock_t cmd_free_q_lock; | |
896 | struct list_head cmd_pending_q; | |
897 | /* spin lock for cmd_pending_q */ | |
898 | spinlock_t cmd_pending_q_lock; | |
899 | struct list_head scan_pending_q; | |
900 | /* spin lock for scan_pending_q */ | |
901 | spinlock_t scan_pending_q_lock; | |
6e251174 AP |
902 | /* spin lock for RX processing routine */ |
903 | spinlock_t rx_proc_lock; | |
e35000ea ZL |
904 | struct sk_buff_head tx_data_q; |
905 | atomic_t tx_queued; | |
5e6e3a92 BZ |
906 | u32 scan_processing; |
907 | u16 region_code; | |
908 | struct mwifiex_802_11d_domain_reg domain_reg; | |
5e6e3a92 BZ |
909 | u16 scan_probes; |
910 | u32 scan_mode; | |
911 | u16 specific_scan_time; | |
912 | u16 active_scan_time; | |
913 | u16 passive_scan_time; | |
cb91be87 | 914 | u16 scan_chan_gap_time; |
5e6e3a92 BZ |
915 | u8 fw_bands; |
916 | u8 adhoc_start_band; | |
917 | u8 config_bands; | |
918 | struct mwifiex_chan_scan_param_set *scan_channels; | |
919 | u8 tx_lock_flag; | |
920 | struct mwifiex_sleep_params sleep_params; | |
921 | struct mwifiex_sleep_period sleep_period; | |
922 | u16 ps_mode; | |
923 | u32 ps_state; | |
924 | u8 need_to_wakeup; | |
925 | u16 multiple_dtim; | |
926 | u16 local_listen_interval; | |
927 | u16 null_pkt_interval; | |
928 | struct sk_buff *sleep_cfm; | |
929 | u16 bcn_miss_time_out; | |
930 | u16 adhoc_awake_period; | |
931 | u8 is_deep_sleep; | |
932 | u8 delay_null_pkt; | |
933 | u16 delay_to_ps; | |
934 | u16 enhanced_ps_mode; | |
935 | u8 pm_wakeup_card_req; | |
936 | u16 gen_null_pkt; | |
937 | u16 pps_uapsd_mode; | |
938 | u32 pm_wakeup_fw_try; | |
4636187d | 939 | struct timer_list wakeup_timer; |
5e6e3a92 BZ |
940 | u8 is_hs_configured; |
941 | struct mwifiex_hs_config_param hs_cfg; | |
942 | u8 hs_activated; | |
943 | u16 hs_activate_wait_q_woken; | |
944 | wait_queue_head_t hs_activate_wait_q; | |
945 | bool is_suspended; | |
c0dbba66 | 946 | bool hs_enabling; |
5e6e3a92 BZ |
947 | u8 event_body[MAX_EVENT_SIZE]; |
948 | u32 hw_dot_11n_dev_cap; | |
949 | u8 hw_dev_mcs_support; | |
a5333914 | 950 | u8 user_dev_mcs_support; |
5e6e3a92 | 951 | u8 adhoc_11n_enabled; |
21c3ba34 | 952 | u8 sec_chan_offset; |
5e6e3a92 BZ |
953 | struct mwifiex_dbg dbg; |
954 | u8 arp_filter[ARP_FILTER_MAX_BUF_SIZE]; | |
955 | u32 arp_filter_size; | |
600f5d90 | 956 | struct mwifiex_wait_queue cmd_wait_q; |
efaaa8b8 | 957 | u8 scan_wait_q_woken; |
bbea3bc4 | 958 | spinlock_t queue_lock; /* lock for tx queues */ |
67fdf39e | 959 | u8 country_code[IEEE80211_COUNTRY_STRING_LEN]; |
ede98bfa | 960 | u16 max_mgmt_ie_index; |
388ec385 | 961 | const struct firmware *cal_data; |
699b027b | 962 | struct device_node *dt_node; |
a5f39056 YAP |
963 | |
964 | /* 11AC */ | |
965 | u32 is_hw_11ac_capable; | |
966 | u32 hw_dot_11ac_dev_cap; | |
967 | u32 hw_dot_11ac_mcs_support; | |
968 | u32 usr_dot_11ac_dev_cap_bg; | |
969 | u32 usr_dot_11ac_dev_cap_a; | |
970 | u32 usr_dot_11ac_mcs_support; | |
971 | ||
838e4f44 | 972 | atomic_t pending_bridged_pkts; |
6b41f941 | 973 | struct semaphore *card_sem; |
21f58d20 | 974 | bool ext_scan; |
8e17ea25 | 975 | u8 fw_api_ver; |
4b9fede5 | 976 | u8 key_api_major_ver, key_api_minor_ver; |
92c2538f AK |
977 | struct memory_type_mapping *mem_type_mapping_tbl; |
978 | u8 num_mem_types; | |
11cd07a9 XH |
979 | void *drv_info_dump; |
980 | u32 drv_info_size; | |
cb91be87 | 981 | bool scan_chan_gap_enabled; |
6e251174 | 982 | struct sk_buff_head rx_data_q; |
bf354433 AP |
983 | struct mwifiex_chan_stats *chan_stats; |
984 | u32 num_in_chan_stats; | |
985 | int survey_idx; | |
9927baa3 | 986 | bool auto_tdls; |
d219b7eb CC |
987 | u8 coex_scan; |
988 | u8 coex_min_scan_time; | |
989 | u8 coex_max_scan_time; | |
990 | u8 coex_win_size; | |
991 | u8 coex_tx_win_size; | |
992 | u8 coex_rx_win_size; | |
de9e9932 | 993 | bool drcs_enabled; |
2375fa2b | 994 | u8 active_scan_triggered; |
2b0f997d | 995 | bool usb_mc_status; |
7e4e5d2c | 996 | bool usb_mc_setup; |
5e6e3a92 BZ |
997 | }; |
998 | ||
e35000ea ZL |
999 | void mwifiex_process_tx_queue(struct mwifiex_adapter *adapter); |
1000 | ||
5e6e3a92 | 1001 | int mwifiex_init_lock_list(struct mwifiex_adapter *adapter); |
5e6e3a92 | 1002 | |
bbea3bc4 AP |
1003 | void mwifiex_set_trans_start(struct net_device *dev); |
1004 | ||
1005 | void mwifiex_stop_net_dev_queue(struct net_device *netdev, | |
1006 | struct mwifiex_adapter *adapter); | |
1007 | ||
1008 | void mwifiex_wake_up_net_dev_queue(struct net_device *netdev, | |
1009 | struct mwifiex_adapter *adapter); | |
1010 | ||
9197ab9e SP |
1011 | int mwifiex_init_priv(struct mwifiex_private *priv); |
1012 | void mwifiex_free_priv(struct mwifiex_private *priv); | |
1013 | ||
5e6e3a92 BZ |
1014 | int mwifiex_init_fw(struct mwifiex_adapter *adapter); |
1015 | ||
1016 | int mwifiex_init_fw_complete(struct mwifiex_adapter *adapter); | |
1017 | ||
1018 | int mwifiex_shutdown_drv(struct mwifiex_adapter *adapter); | |
1019 | ||
1020 | int mwifiex_shutdown_fw_complete(struct mwifiex_adapter *adapter); | |
1021 | ||
1022 | int mwifiex_dnld_fw(struct mwifiex_adapter *, struct mwifiex_fw_image *); | |
1023 | ||
f3b369e4 | 1024 | int mwifiex_recv_packet(struct mwifiex_private *priv, struct sk_buff *skb); |
5e6e3a92 | 1025 | |
f3b369e4 | 1026 | int mwifiex_process_mgmt_packet(struct mwifiex_private *priv, |
2dbaf751 SP |
1027 | struct sk_buff *skb); |
1028 | ||
5e6e3a92 BZ |
1029 | int mwifiex_process_event(struct mwifiex_adapter *adapter); |
1030 | ||
efaaa8b8 AK |
1031 | int mwifiex_complete_cmd(struct mwifiex_adapter *adapter, |
1032 | struct cmd_ctrl_node *cmd_node); | |
5e6e3a92 | 1033 | |
fa0ecbb9 BZ |
1034 | int mwifiex_send_cmd(struct mwifiex_private *priv, u16 cmd_no, |
1035 | u16 cmd_action, u32 cmd_oid, void *data_buf, bool sync); | |
5e6e3a92 BZ |
1036 | |
1037 | void mwifiex_cmd_timeout_func(unsigned long function_context); | |
1038 | ||
5e6e3a92 BZ |
1039 | int mwifiex_get_debug_info(struct mwifiex_private *, |
1040 | struct mwifiex_debug_info *); | |
1041 | ||
1042 | int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter); | |
1043 | int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter); | |
1044 | void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter); | |
600f5d90 | 1045 | void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter); |
5e6e3a92 BZ |
1046 | |
1047 | void mwifiex_insert_cmd_to_free_q(struct mwifiex_adapter *adapter, | |
1048 | struct cmd_ctrl_node *cmd_node); | |
9908b074 BZ |
1049 | void mwifiex_recycle_cmd_node(struct mwifiex_adapter *adapter, |
1050 | struct cmd_ctrl_node *cmd_node); | |
5e6e3a92 BZ |
1051 | |
1052 | void mwifiex_insert_cmd_to_pending_q(struct mwifiex_adapter *adapter, | |
1053 | struct cmd_ctrl_node *cmd_node, | |
1054 | u32 addtail); | |
1055 | ||
1056 | int mwifiex_exec_next_cmd(struct mwifiex_adapter *adapter); | |
1057 | int mwifiex_process_cmdresp(struct mwifiex_adapter *adapter); | |
1058 | int mwifiex_handle_rx_packet(struct mwifiex_adapter *adapter, | |
1059 | struct sk_buff *skb); | |
1060 | int mwifiex_process_tx(struct mwifiex_private *priv, struct sk_buff *skb, | |
1061 | struct mwifiex_tx_param *tx_param); | |
1062 | int mwifiex_send_null_packet(struct mwifiex_private *priv, u8 flags); | |
1063 | int mwifiex_write_data_complete(struct mwifiex_adapter *adapter, | |
47411a06 | 1064 | struct sk_buff *skb, int aggr, int status); |
5e6e3a92 BZ |
1065 | void mwifiex_clean_txrx(struct mwifiex_private *priv); |
1066 | u8 mwifiex_check_last_packet_indication(struct mwifiex_private *priv); | |
1067 | void mwifiex_check_ps_cond(struct mwifiex_adapter *adapter); | |
1068 | void mwifiex_process_sleep_confirm_resp(struct mwifiex_adapter *, u8 *, | |
1069 | u32); | |
1070 | int mwifiex_cmd_enh_power_mode(struct mwifiex_private *priv, | |
1071 | struct host_cmd_ds_command *cmd, | |
1072 | u16 cmd_action, uint16_t ps_bitmap, | |
a5ffddb7 | 1073 | struct mwifiex_ds_auto_ds *auto_ds); |
5e6e3a92 BZ |
1074 | int mwifiex_ret_enh_power_mode(struct mwifiex_private *priv, |
1075 | struct host_cmd_ds_command *resp, | |
a5ffddb7 | 1076 | struct mwifiex_ds_pm_cfg *pm_cfg); |
5e6e3a92 BZ |
1077 | void mwifiex_process_hs_config(struct mwifiex_adapter *adapter); |
1078 | void mwifiex_hs_activated_event(struct mwifiex_private *priv, | |
1079 | u8 activated); | |
937a5045 XH |
1080 | int mwifiex_set_hs_params(struct mwifiex_private *priv, u16 action, |
1081 | int cmd_type, struct mwifiex_ds_hs_cfg *hs_cfg); | |
5e6e3a92 BZ |
1082 | int mwifiex_ret_802_11_hs_cfg(struct mwifiex_private *priv, |
1083 | struct host_cmd_ds_command *resp); | |
f3b369e4 | 1084 | int mwifiex_process_rx_packet(struct mwifiex_private *priv, |
5e6e3a92 BZ |
1085 | struct sk_buff *skb); |
1086 | int mwifiex_sta_prepare_cmd(struct mwifiex_private *, uint16_t cmd_no, | |
1087 | u16 cmd_action, u32 cmd_oid, | |
1088 | void *data_buf, void *cmd_buf); | |
40d07030 AP |
1089 | int mwifiex_uap_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, |
1090 | u16 cmd_action, u32 cmd_oid, | |
1091 | void *data_buf, void *cmd_buf); | |
5e6e3a92 | 1092 | int mwifiex_process_sta_cmdresp(struct mwifiex_private *, u16 cmdresp_no, |
a5ffddb7 | 1093 | struct host_cmd_ds_command *resp); |
f3b369e4 | 1094 | int mwifiex_process_sta_rx_packet(struct mwifiex_private *, |
5e6e3a92 | 1095 | struct sk_buff *skb); |
f3b369e4 | 1096 | int mwifiex_process_uap_rx_packet(struct mwifiex_private *priv, |
838e4f44 AP |
1097 | struct sk_buff *skb); |
1098 | int mwifiex_handle_uap_rx_forward(struct mwifiex_private *priv, | |
1099 | struct sk_buff *skb); | |
5e6e3a92 | 1100 | int mwifiex_process_sta_event(struct mwifiex_private *); |
3d99d987 | 1101 | int mwifiex_process_uap_event(struct mwifiex_private *); |
017a92a1 | 1102 | void mwifiex_delete_all_station_list(struct mwifiex_private *priv); |
9817fffb AP |
1103 | void mwifiex_wmm_del_peer_ra_list(struct mwifiex_private *priv, |
1104 | const u8 *ra_addr); | |
5e6e3a92 | 1105 | void *mwifiex_process_sta_txpd(struct mwifiex_private *, struct sk_buff *skb); |
4ac8764a | 1106 | void *mwifiex_process_uap_txpd(struct mwifiex_private *, struct sk_buff *skb); |
1247cc1f | 1107 | int mwifiex_sta_init_cmd(struct mwifiex_private *, u8 first_sta, bool init); |
572e8f3e | 1108 | int mwifiex_cmd_802_11_scan(struct host_cmd_ds_command *cmd, |
a5ffddb7 | 1109 | struct mwifiex_scan_cmd_config *scan_cfg); |
5e6e3a92 BZ |
1110 | void mwifiex_queue_scan_cmd(struct mwifiex_private *priv, |
1111 | struct cmd_ctrl_node *cmd_node); | |
1112 | int mwifiex_ret_802_11_scan(struct mwifiex_private *priv, | |
600f5d90 | 1113 | struct host_cmd_ds_command *resp); |
b9be5f39 | 1114 | s32 mwifiex_ssid_cmp(struct cfg80211_ssid *ssid1, struct cfg80211_ssid *ssid2); |
600f5d90 | 1115 | int mwifiex_associate(struct mwifiex_private *priv, |
5e6e3a92 BZ |
1116 | struct mwifiex_bssdescriptor *bss_desc); |
1117 | int mwifiex_cmd_802_11_associate(struct mwifiex_private *priv, | |
a5ffddb7 AK |
1118 | struct host_cmd_ds_command *cmd, |
1119 | struct mwifiex_bssdescriptor *bss_desc); | |
5e6e3a92 | 1120 | int mwifiex_ret_802_11_associate(struct mwifiex_private *priv, |
600f5d90 | 1121 | struct host_cmd_ds_command *resp); |
8cc1d523 | 1122 | void mwifiex_reset_connect_state(struct mwifiex_private *priv, u16 reason); |
5e6e3a92 | 1123 | u8 mwifiex_band_to_radio_type(u8 band); |
600f5d90 | 1124 | int mwifiex_deauthenticate(struct mwifiex_private *priv, u8 *mac); |
848819f4 | 1125 | void mwifiex_deauthenticate_all(struct mwifiex_adapter *adapter); |
600f5d90 | 1126 | int mwifiex_adhoc_start(struct mwifiex_private *priv, |
b9be5f39 | 1127 | struct cfg80211_ssid *adhoc_ssid); |
600f5d90 | 1128 | int mwifiex_adhoc_join(struct mwifiex_private *priv, |
5e6e3a92 BZ |
1129 | struct mwifiex_bssdescriptor *bss_desc); |
1130 | int mwifiex_cmd_802_11_ad_hoc_start(struct mwifiex_private *priv, | |
1131 | struct host_cmd_ds_command *cmd, | |
b9be5f39 | 1132 | struct cfg80211_ssid *req_ssid); |
5e6e3a92 BZ |
1133 | int mwifiex_cmd_802_11_ad_hoc_join(struct mwifiex_private *priv, |
1134 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 1135 | struct mwifiex_bssdescriptor *bss_desc); |
5e6e3a92 | 1136 | int mwifiex_ret_802_11_ad_hoc(struct mwifiex_private *priv, |
600f5d90 | 1137 | struct host_cmd_ds_command *resp); |
572e8f3e | 1138 | int mwifiex_cmd_802_11_bg_scan_query(struct host_cmd_ds_command *cmd); |
6685d109 YAP |
1139 | struct mwifiex_chan_freq_power *mwifiex_get_cfp(struct mwifiex_private *priv, |
1140 | u8 band, u16 channel, u32 freq); | |
a5f39056 YAP |
1141 | u32 mwifiex_index_to_data_rate(struct mwifiex_private *priv, |
1142 | u8 index, u8 ht_info); | |
1143 | u32 mwifiex_index_to_acs_data_rate(struct mwifiex_private *priv, | |
1144 | u8 index, u8 ht_info); | |
5e6e3a92 BZ |
1145 | u32 mwifiex_find_freq_from_band_chan(u8, u8); |
1146 | int mwifiex_cmd_append_vsie_tlv(struct mwifiex_private *priv, u16 vsie_mask, | |
1147 | u8 **buffer); | |
5e6e3a92 BZ |
1148 | u32 mwifiex_get_active_data_rates(struct mwifiex_private *priv, |
1149 | u8 *rates); | |
1150 | u32 mwifiex_get_supported_rates(struct mwifiex_private *priv, u8 *rates); | |
78dfca62 AP |
1151 | u32 mwifiex_get_rates_from_cfg80211(struct mwifiex_private *priv, |
1152 | u8 *rates, u8 radio_type); | |
5e6e3a92 | 1153 | u8 mwifiex_is_rate_auto(struct mwifiex_private *priv); |
5e6e3a92 BZ |
1154 | extern u16 region_code_index[MWIFIEX_MAX_REGION_CODE]; |
1155 | void mwifiex_save_curr_bcn(struct mwifiex_private *priv); | |
1156 | void mwifiex_free_curr_bcn(struct mwifiex_private *priv); | |
1157 | int mwifiex_cmd_get_hw_spec(struct mwifiex_private *priv, | |
1158 | struct host_cmd_ds_command *cmd); | |
1159 | int mwifiex_ret_get_hw_spec(struct mwifiex_private *priv, | |
1160 | struct host_cmd_ds_command *resp); | |
1161 | int is_command_pending(struct mwifiex_adapter *adapter); | |
93a1df48 YAP |
1162 | void mwifiex_init_priv_params(struct mwifiex_private *priv, |
1163 | struct net_device *dev); | |
f752dcd5 AP |
1164 | int mwifiex_set_secure_params(struct mwifiex_private *priv, |
1165 | struct mwifiex_uap_bss_param *bss_config, | |
1166 | struct cfg80211_ap_settings *params); | |
22281256 AP |
1167 | void mwifiex_set_ht_params(struct mwifiex_private *priv, |
1168 | struct mwifiex_uap_bss_param *bss_cfg, | |
1169 | struct cfg80211_ap_settings *params); | |
83c78da9 YAP |
1170 | void mwifiex_set_vht_params(struct mwifiex_private *priv, |
1171 | struct mwifiex_uap_bss_param *bss_cfg, | |
1172 | struct cfg80211_ap_settings *params); | |
8a73dd63 AP |
1173 | void mwifiex_set_tpc_params(struct mwifiex_private *priv, |
1174 | struct mwifiex_uap_bss_param *bss_cfg, | |
1175 | struct cfg80211_ap_settings *params); | |
a3c2c4f6 AP |
1176 | void mwifiex_set_uap_rates(struct mwifiex_uap_bss_param *bss_cfg, |
1177 | struct cfg80211_ap_settings *params); | |
83c78da9 YAP |
1178 | void mwifiex_set_vht_width(struct mwifiex_private *priv, |
1179 | enum nl80211_chan_width width, | |
1180 | bool ap_11ac_disable); | |
54428c57 AP |
1181 | void |
1182 | mwifiex_set_wmm_params(struct mwifiex_private *priv, | |
1183 | struct mwifiex_uap_bss_param *bss_cfg, | |
1184 | struct cfg80211_ap_settings *params); | |
04abc0a3 | 1185 | void mwifiex_set_ba_params(struct mwifiex_private *priv); |
d219b7eb CC |
1186 | |
1187 | void mwifiex_update_ampdu_txwinsize(struct mwifiex_adapter *pmadapter); | |
1188 | void mwifiex_bt_coex_wlan_param_update_event(struct mwifiex_private *priv, | |
1189 | struct sk_buff *event_skb); | |
1190 | ||
2b6254da | 1191 | void mwifiex_set_11ac_ba_params(struct mwifiex_private *priv); |
21f58d20 AK |
1192 | int mwifiex_cmd_802_11_scan_ext(struct mwifiex_private *priv, |
1193 | struct host_cmd_ds_command *cmd, | |
1194 | void *data_buf); | |
bf354433 AP |
1195 | int mwifiex_ret_802_11_scan_ext(struct mwifiex_private *priv, |
1196 | struct host_cmd_ds_command *resp); | |
21f58d20 AK |
1197 | int mwifiex_handle_event_ext_scan_report(struct mwifiex_private *priv, |
1198 | void *buf); | |
5e6e3a92 BZ |
1199 | |
1200 | /* | |
1201 | * This function checks if the queuing is RA based or not. | |
1202 | */ | |
1203 | static inline u8 | |
1204 | mwifiex_queuing_ra_based(struct mwifiex_private *priv) | |
1205 | { | |
1206 | /* | |
1207 | * Currently we assume if we are in Infra, then DA=RA. This might not be | |
1208 | * true in the future | |
1209 | */ | |
eecd8250 | 1210 | if ((priv->bss_mode == NL80211_IFTYPE_STATION) && |
5e6e3a92 BZ |
1211 | (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA)) |
1212 | return false; | |
1213 | ||
1214 | return true; | |
1215 | } | |
1216 | ||
1217 | /* | |
1218 | * This function copies rates. | |
1219 | */ | |
1220 | static inline u32 | |
1221 | mwifiex_copy_rates(u8 *dest, u32 pos, u8 *src, int len) | |
1222 | { | |
1223 | int i; | |
1224 | ||
1225 | for (i = 0; i < len && src[i]; i++, pos++) { | |
1226 | if (pos >= MWIFIEX_SUPPORTED_RATES) | |
1227 | break; | |
1228 | dest[pos] = src[i]; | |
1229 | } | |
1230 | ||
1231 | return pos; | |
1232 | } | |
1233 | ||
1234 | /* | |
1235 | * This function returns the correct private structure pointer based | |
1236 | * upon the BSS type and BSS number. | |
1237 | */ | |
1238 | static inline struct mwifiex_private * | |
1239 | mwifiex_get_priv_by_id(struct mwifiex_adapter *adapter, | |
2be7859f | 1240 | u8 bss_num, u8 bss_type) |
5e6e3a92 BZ |
1241 | { |
1242 | int i; | |
1243 | ||
1244 | for (i = 0; i < adapter->priv_num; i++) { | |
1245 | if (adapter->priv[i]) { | |
f57c1edc YAP |
1246 | if ((adapter->priv[i]->bss_num == bss_num) && |
1247 | (adapter->priv[i]->bss_type == bss_type)) | |
5e6e3a92 BZ |
1248 | break; |
1249 | } | |
1250 | } | |
1251 | return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); | |
1252 | } | |
1253 | ||
1254 | /* | |
1255 | * This function returns the first available private structure pointer | |
1256 | * based upon the BSS role. | |
1257 | */ | |
1258 | static inline struct mwifiex_private * | |
1259 | mwifiex_get_priv(struct mwifiex_adapter *adapter, | |
1260 | enum mwifiex_bss_role bss_role) | |
1261 | { | |
1262 | int i; | |
1263 | ||
1264 | for (i = 0; i < adapter->priv_num; i++) { | |
1265 | if (adapter->priv[i]) { | |
1266 | if (bss_role == MWIFIEX_BSS_ROLE_ANY || | |
1267 | GET_BSS_ROLE(adapter->priv[i]) == bss_role) | |
1268 | break; | |
1269 | } | |
1270 | } | |
1271 | ||
1272 | return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); | |
1273 | } | |
1274 | ||
5b13d3e1 SL |
1275 | /* |
1276 | * This function checks available bss_num when adding new interface or | |
1277 | * changing interface type. | |
1278 | */ | |
1279 | static inline u8 | |
1280 | mwifiex_get_unused_bss_num(struct mwifiex_adapter *adapter, u8 bss_type) | |
1281 | { | |
1282 | u8 i, j; | |
1283 | int index[MWIFIEX_MAX_BSS_NUM]; | |
1284 | ||
1285 | memset(index, 0, sizeof(index)); | |
1286 | for (i = 0; i < adapter->priv_num; i++) | |
1287 | if (adapter->priv[i]) { | |
1288 | if (adapter->priv[i]->bss_type == bss_type && | |
1289 | !(adapter->priv[i]->bss_mode == | |
1290 | NL80211_IFTYPE_UNSPECIFIED)) { | |
1291 | index[adapter->priv[i]->bss_num] = 1; | |
1292 | } | |
1293 | } | |
1294 | for (j = 0; j < MWIFIEX_MAX_BSS_NUM; j++) | |
1295 | if (!index[j]) | |
1296 | return j; | |
1297 | return -1; | |
1298 | } | |
1299 | ||
cf052335 AP |
1300 | /* |
1301 | * This function returns the first available unused private structure pointer. | |
1302 | */ | |
1303 | static inline struct mwifiex_private * | |
5b13d3e1 SL |
1304 | mwifiex_get_unused_priv_by_bss_type(struct mwifiex_adapter *adapter, |
1305 | u8 bss_type) | |
cf052335 | 1306 | { |
5b13d3e1 | 1307 | u8 i; |
cf052335 | 1308 | |
5b13d3e1 SL |
1309 | for (i = 0; i < adapter->priv_num; i++) |
1310 | if (adapter->priv[i]->bss_mode == | |
1311 | NL80211_IFTYPE_UNSPECIFIED) { | |
1312 | adapter->priv[i]->bss_num = | |
1313 | mwifiex_get_unused_bss_num(adapter, bss_type); | |
1314 | break; | |
cf052335 | 1315 | } |
cf052335 AP |
1316 | |
1317 | return ((i < adapter->priv_num) ? adapter->priv[i] : NULL); | |
1318 | } | |
1319 | ||
5e6e3a92 BZ |
1320 | /* |
1321 | * This function returns the driver private structure of a network device. | |
1322 | */ | |
1323 | static inline struct mwifiex_private * | |
1324 | mwifiex_netdev_get_priv(struct net_device *dev) | |
1325 | { | |
1326 | return (struct mwifiex_private *) (*(unsigned long *) netdev_priv(dev)); | |
1327 | } | |
1328 | ||
e39faa73 SP |
1329 | /* |
1330 | * This function checks if a skb holds a management frame. | |
1331 | */ | |
1332 | static inline bool mwifiex_is_skb_mgmt_frame(struct sk_buff *skb) | |
1333 | { | |
cfcd926e | 1334 | return (le32_to_cpu(*(__le32 *)skb->data) == PKT_TYPE_MGMT); |
e39faa73 SP |
1335 | } |
1336 | ||
b887664d AK |
1337 | /* This function retrieves channel closed for operation by Channel |
1338 | * Switch Announcement. | |
1339 | */ | |
1340 | static inline u8 | |
1341 | mwifiex_11h_get_csa_closed_channel(struct mwifiex_private *priv) | |
1342 | { | |
1343 | if (!priv->csa_chan) | |
1344 | return 0; | |
1345 | ||
1346 | /* Clear csa channel, if DFS channel move time has passed */ | |
55fdb858 | 1347 | if (time_after(jiffies, priv->csa_expire_time)) { |
b887664d AK |
1348 | priv->csa_chan = 0; |
1349 | priv->csa_expire_time = 0; | |
1350 | } | |
1351 | ||
1352 | return priv->csa_chan; | |
1353 | } | |
1354 | ||
cb91be87 AP |
1355 | static inline u8 mwifiex_is_any_intf_active(struct mwifiex_private *priv) |
1356 | { | |
1357 | struct mwifiex_private *priv_num; | |
1358 | int i; | |
1359 | ||
1360 | for (i = 0; i < priv->adapter->priv_num; i++) { | |
1361 | priv_num = priv->adapter->priv[i]; | |
1362 | if (priv_num) { | |
1363 | if ((GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_UAP && | |
1364 | priv_num->bss_started) || | |
1365 | (GET_BSS_ROLE(priv_num) == MWIFIEX_BSS_ROLE_STA && | |
1366 | priv_num->media_connected)) | |
1367 | return 1; | |
1368 | } | |
1369 | } | |
1370 | ||
1371 | return 0; | |
1372 | } | |
1373 | ||
55a2c077 XH |
1374 | static inline u8 mwifiex_is_tdls_link_setup(u8 status) |
1375 | { | |
1376 | switch (status) { | |
1377 | case TDLS_SETUP_COMPLETE: | |
1378 | case TDLS_CHAN_SWITCHING: | |
1379 | case TDLS_IN_BASE_CHAN: | |
1380 | case TDLS_IN_OFF_CHAN: | |
1381 | return true; | |
1382 | default: | |
1383 | break; | |
1384 | } | |
1385 | ||
1386 | return false; | |
1387 | } | |
1388 | ||
600f5d90 AK |
1389 | int mwifiex_init_shutdown_fw(struct mwifiex_private *priv, |
1390 | u32 func_init_shutdown); | |
d930faee | 1391 | int mwifiex_add_card(void *, struct semaphore *, struct mwifiex_if_ops *, u8); |
5e6e3a92 BZ |
1392 | int mwifiex_remove_card(struct mwifiex_adapter *, struct semaphore *); |
1393 | ||
1394 | void mwifiex_get_version(struct mwifiex_adapter *adapter, char *version, | |
1395 | int maxlen); | |
600f5d90 AK |
1396 | int mwifiex_request_set_multicast_list(struct mwifiex_private *priv, |
1397 | struct mwifiex_multicast_list *mcast_list); | |
1398 | int mwifiex_copy_mcast_addr(struct mwifiex_multicast_list *mlist, | |
1399 | struct net_device *dev); | |
00d7ea11 AK |
1400 | int mwifiex_wait_queue_complete(struct mwifiex_adapter *adapter, |
1401 | struct cmd_ctrl_node *cmd_queued); | |
7c6fa2a8 | 1402 | int mwifiex_bss_start(struct mwifiex_private *priv, struct cfg80211_bss *bss, |
b9be5f39 | 1403 | struct cfg80211_ssid *req_ssid); |
600f5d90 | 1404 | int mwifiex_cancel_hs(struct mwifiex_private *priv, int cmd_type); |
5e6e3a92 | 1405 | int mwifiex_enable_hs(struct mwifiex_adapter *adapter); |
a0490936 | 1406 | int mwifiex_disable_auto_ds(struct mwifiex_private *priv); |
006606c0 | 1407 | int mwifiex_drv_get_data_rate(struct mwifiex_private *priv, u32 *rate); |
5e6e3a92 | 1408 | int mwifiex_request_scan(struct mwifiex_private *priv, |
b9be5f39 | 1409 | struct cfg80211_ssid *req_ssid); |
1a1fb970 AK |
1410 | int mwifiex_scan_networks(struct mwifiex_private *priv, |
1411 | const struct mwifiex_user_scan_cfg *user_scan_in); | |
5e6e3a92 BZ |
1412 | int mwifiex_set_radio(struct mwifiex_private *priv, u8 option); |
1413 | ||
53b11231 YL |
1414 | int mwifiex_set_encode(struct mwifiex_private *priv, struct key_params *kp, |
1415 | const u8 *key, int key_len, u8 key_index, | |
1416 | const u8 *mac_addr, int disable); | |
5e6e3a92 | 1417 | |
4b5800fe | 1418 | int mwifiex_set_gen_ie(struct mwifiex_private *priv, const u8 *ie, int ie_len); |
5e6e3a92 BZ |
1419 | |
1420 | int mwifiex_get_ver_ext(struct mwifiex_private *priv); | |
1421 | ||
7feb4c48 SP |
1422 | int mwifiex_remain_on_chan_cfg(struct mwifiex_private *priv, u16 action, |
1423 | struct ieee80211_channel *chan, | |
7feb4c48 SP |
1424 | unsigned int duration); |
1425 | ||
5e6e3a92 BZ |
1426 | int mwifiex_get_stats_info(struct mwifiex_private *priv, |
1427 | struct mwifiex_ds_get_stats *log); | |
1428 | ||
1429 | int mwifiex_reg_write(struct mwifiex_private *priv, u32 reg_type, | |
1430 | u32 reg_offset, u32 reg_value); | |
1431 | ||
1432 | int mwifiex_reg_read(struct mwifiex_private *priv, u32 reg_type, | |
1433 | u32 reg_offset, u32 *value); | |
1434 | ||
1435 | int mwifiex_eeprom_read(struct mwifiex_private *priv, u16 offset, u16 bytes, | |
1436 | u8 *value); | |
1437 | ||
1438 | int mwifiex_set_11n_httx_cfg(struct mwifiex_private *priv, int data); | |
1439 | ||
1440 | int mwifiex_get_11n_httx_cfg(struct mwifiex_private *priv, int *data); | |
1441 | ||
1442 | int mwifiex_set_tx_rate_cfg(struct mwifiex_private *priv, int tx_rate_index); | |
1443 | ||
1444 | int mwifiex_get_tx_rate_cfg(struct mwifiex_private *priv, int *tx_rate_index); | |
1445 | ||
600f5d90 | 1446 | int mwifiex_drv_set_power(struct mwifiex_private *priv, u32 *ps_mode); |
5e6e3a92 BZ |
1447 | |
1448 | int mwifiex_drv_get_driver_version(struct mwifiex_adapter *adapter, | |
1449 | char *version, int max_len); | |
1450 | ||
600f5d90 AK |
1451 | int mwifiex_set_tx_power(struct mwifiex_private *priv, |
1452 | struct mwifiex_power_cfg *power_cfg); | |
5e6e3a92 BZ |
1453 | |
1454 | int mwifiex_main_process(struct mwifiex_adapter *); | |
1455 | ||
e39faa73 SP |
1456 | int mwifiex_queue_tx_pkt(struct mwifiex_private *priv, struct sk_buff *skb); |
1457 | ||
5e6e3a92 BZ |
1458 | int mwifiex_get_bss_info(struct mwifiex_private *, |
1459 | struct mwifiex_bss_info *); | |
7c6fa2a8 | 1460 | int mwifiex_fill_new_bss_desc(struct mwifiex_private *priv, |
9558a407 | 1461 | struct cfg80211_bss *bss, |
7c6fa2a8 AK |
1462 | struct mwifiex_bssdescriptor *bss_desc); |
1463 | int mwifiex_update_bss_desc_with_ie(struct mwifiex_adapter *adapter, | |
9558a407 | 1464 | struct mwifiex_bssdescriptor *bss_entry); |
7c6fa2a8 AK |
1465 | int mwifiex_check_network_compatibility(struct mwifiex_private *priv, |
1466 | struct mwifiex_bssdescriptor *bss_desc); | |
5e6e3a92 | 1467 | |
7feb4c48 | 1468 | u8 mwifiex_chan_type_to_sec_chan_offset(enum nl80211_channel_type chan_type); |
7ee38bf4 | 1469 | u8 mwifiex_sec_chan_offset_to_chan_type(u8 second_chan_offset); |
7feb4c48 | 1470 | |
84efbb84 | 1471 | struct wireless_dev *mwifiex_add_virtual_intf(struct wiphy *wiphy, |
552bff0c | 1472 | const char *name, |
6bab2e19 | 1473 | unsigned char name_assign_type, |
84efbb84 JB |
1474 | enum nl80211_iftype type, |
1475 | u32 *flags, | |
1476 | struct vif_params *params); | |
1477 | int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev); | |
93a1df48 | 1478 | |
9b930eae AP |
1479 | void mwifiex_set_sys_config_invalid_data(struct mwifiex_uap_bss_param *config); |
1480 | ||
7da060c1 AK |
1481 | int mwifiex_add_wowlan_magic_pkt_filter(struct mwifiex_adapter *adapter); |
1482 | ||
f31acabe | 1483 | int mwifiex_set_mgmt_ies(struct mwifiex_private *priv, |
adb6ed0c | 1484 | struct cfg80211_beacon_data *data); |
40bbc21a | 1485 | int mwifiex_del_mgmt_ies(struct mwifiex_private *priv); |
9e04a7c6 | 1486 | u8 *mwifiex_11d_code_2_region(u8 code); |
7ee38bf4 XH |
1487 | void mwifiex_uap_set_channel(struct mwifiex_private *priv, |
1488 | struct mwifiex_uap_bss_param *bss_cfg, | |
b654ca18 AP |
1489 | struct cfg80211_chan_def chandef); |
1490 | int mwifiex_config_start_uap(struct mwifiex_private *priv, | |
1491 | struct mwifiex_uap_bss_param *bss_cfg); | |
0f9e9b8b AP |
1492 | void mwifiex_uap_del_sta_data(struct mwifiex_private *priv, |
1493 | struct mwifiex_sta_node *node); | |
93a1df48 | 1494 | |
cf075eac AP |
1495 | void mwifiex_init_11h_params(struct mwifiex_private *priv); |
1496 | int mwifiex_is_11h_active(struct mwifiex_private *priv); | |
1497 | int mwifiex_11h_activate(struct mwifiex_private *priv, bool flag); | |
1498 | ||
2a7305c8 AK |
1499 | void mwifiex_11h_process_join(struct mwifiex_private *priv, u8 **buffer, |
1500 | struct mwifiex_bssdescriptor *bss_desc); | |
1501 | int mwifiex_11h_handle_event_chanswann(struct mwifiex_private *priv); | |
82efa16a BZ |
1502 | int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv, |
1503 | struct device_node *node, const char *prefix); | |
b58df446 | 1504 | void mwifiex_dnld_txpwr_table(struct mwifiex_private *priv); |
2a7305c8 | 1505 | |
0d7f53e3 AK |
1506 | extern const struct ethtool_ops mwifiex_ethtool_ops; |
1507 | ||
4bcf93d3 | 1508 | void mwifiex_del_all_sta_list(struct mwifiex_private *priv); |
3b3a0162 | 1509 | void mwifiex_del_sta_entry(struct mwifiex_private *priv, const u8 *mac); |
4bcf93d3 AP |
1510 | void |
1511 | mwifiex_set_sta_ht_cap(struct mwifiex_private *priv, const u8 *ies, | |
1512 | int ies_len, struct mwifiex_sta_node *node); | |
1513 | struct mwifiex_sta_node * | |
3b3a0162 | 1514 | mwifiex_add_sta_entry(struct mwifiex_private *priv, const u8 *mac); |
4bcf93d3 | 1515 | struct mwifiex_sta_node * |
3b3a0162 | 1516 | mwifiex_get_sta_entry(struct mwifiex_private *priv, const u8 *mac); |
ba101ad5 XH |
1517 | u8 mwifiex_is_tdls_chan_switching(struct mwifiex_private *priv); |
1518 | u8 mwifiex_is_tdls_off_chan(struct mwifiex_private *priv); | |
1519 | u8 mwifiex_is_send_cmd_allowed(struct mwifiex_private *priv); | |
3b3a0162 | 1520 | int mwifiex_send_tdls_data_frame(struct mwifiex_private *priv, const u8 *peer, |
b23bce29 AP |
1521 | u8 action_code, u8 dialog_token, |
1522 | u16 status_code, const u8 *extra_ies, | |
1523 | size_t extra_ies_len); | |
3b3a0162 JB |
1524 | int mwifiex_send_tdls_action_frame(struct mwifiex_private *priv, const u8 *peer, |
1525 | u8 action_code, u8 dialog_token, | |
1526 | u16 status_code, const u8 *extra_ies, | |
1527 | size_t extra_ies_len); | |
5f2caaf3 AP |
1528 | void mwifiex_process_tdls_action_frame(struct mwifiex_private *priv, |
1529 | u8 *buf, int len); | |
3b3a0162 JB |
1530 | int mwifiex_tdls_oper(struct mwifiex_private *priv, const u8 *peer, u8 action); |
1531 | int mwifiex_get_tdls_link_status(struct mwifiex_private *priv, const u8 *mac); | |
72df6310 XH |
1532 | int mwifiex_get_tdls_list(struct mwifiex_private *priv, |
1533 | struct tdls_peer_info *buf); | |
be104b91 | 1534 | void mwifiex_disable_all_tdls_links(struct mwifiex_private *priv); |
5f6d5983 AP |
1535 | bool mwifiex_is_bss_in_11ac_mode(struct mwifiex_private *priv); |
1536 | u8 mwifiex_get_center_freq_index(struct mwifiex_private *priv, u8 band, | |
1537 | u32 pri_chan, u8 chan_bw); | |
cb91be87 | 1538 | int mwifiex_init_channel_scan_gap(struct mwifiex_adapter *adapter); |
4bcf93d3 | 1539 | |
9927baa3 AP |
1540 | int mwifiex_tdls_check_tx(struct mwifiex_private *priv, struct sk_buff *skb); |
1541 | void mwifiex_flush_auto_tdls_list(struct mwifiex_private *priv); | |
1542 | void mwifiex_auto_tdls_update_peer_status(struct mwifiex_private *priv, | |
1543 | const u8 *mac, u8 link_status); | |
1544 | void mwifiex_auto_tdls_update_peer_signal(struct mwifiex_private *priv, | |
1545 | u8 *mac, s8 snr, s8 nflr); | |
1546 | void mwifiex_check_auto_tdls(unsigned long context); | |
1547 | void mwifiex_add_auto_tdls_peer(struct mwifiex_private *priv, const u8 *mac); | |
1548 | void mwifiex_setup_auto_tdls_timer(struct mwifiex_private *priv); | |
1549 | void mwifiex_clean_auto_tdls(struct mwifiex_private *priv); | |
449b8bbf XH |
1550 | int mwifiex_config_tdls_enable(struct mwifiex_private *priv); |
1551 | int mwifiex_config_tdls_disable(struct mwifiex_private *priv); | |
1552 | int mwifiex_config_tdls_cs_params(struct mwifiex_private *priv); | |
1553 | int mwifiex_stop_tdls_cs(struct mwifiex_private *priv, const u8 *peer_mac); | |
1554 | int mwifiex_start_tdls_cs(struct mwifiex_private *priv, const u8 *peer_mac, | |
1555 | u8 primary_chan, u8 second_chan_offset, u8 band); | |
1556 | ||
85afb186 AP |
1557 | int mwifiex_cmd_issue_chan_report_request(struct mwifiex_private *priv, |
1558 | struct host_cmd_ds_command *cmd, | |
1559 | void *data_buf); | |
0a694d68 AP |
1560 | int mwifiex_11h_handle_chanrpt_ready(struct mwifiex_private *priv, |
1561 | struct sk_buff *skb); | |
9927baa3 | 1562 | |
808bbebc AK |
1563 | void mwifiex_parse_tx_status_event(struct mwifiex_private *priv, |
1564 | void *event_body); | |
1565 | ||
18ca4382 AK |
1566 | struct sk_buff * |
1567 | mwifiex_clone_skb_for_tx_status(struct mwifiex_private *priv, | |
1568 | struct sk_buff *skb, u8 flag, u64 *cookie); | |
85afb186 | 1569 | void mwifiex_dfs_cac_work_queue(struct work_struct *work); |
7d652034 | 1570 | void mwifiex_dfs_chan_sw_work_queue(struct work_struct *work); |
85afb186 | 1571 | void mwifiex_abort_cac(struct mwifiex_private *priv); |
511c8989 AP |
1572 | int mwifiex_stop_radar_detection(struct mwifiex_private *priv, |
1573 | struct cfg80211_chan_def *chandef); | |
3b57c1a7 AP |
1574 | int mwifiex_11h_handle_radar_detected(struct mwifiex_private *priv, |
1575 | struct sk_buff *skb); | |
18ca4382 | 1576 | |
cbf6e055 XH |
1577 | void mwifiex_hist_data_set(struct mwifiex_private *priv, u8 rx_rate, s8 snr, |
1578 | s8 nflr); | |
1579 | void mwifiex_hist_data_reset(struct mwifiex_private *priv); | |
1580 | void mwifiex_hist_data_add(struct mwifiex_private *priv, | |
1581 | u8 rx_rate, s8 snr, s8 nflr); | |
1582 | u8 mwifiex_adjust_data_rate(struct mwifiex_private *priv, | |
1583 | u8 rx_rate, u8 ht_info); | |
1584 | ||
fc697159 | 1585 | void mwifiex_drv_info_dump(struct mwifiex_adapter *adapter); |
57670ee8 | 1586 | void mwifiex_upload_device_dump(struct mwifiex_adapter *adapter); |
62159944 | 1587 | void *mwifiex_alloc_dma_align_buf(int rx_len, gfp_t flags); |
b2713f67 | 1588 | void mwifiex_queue_main_work(struct mwifiex_adapter *adapter); |
d219b7eb CC |
1589 | void mwifiex_coex_ampdu_rxwinsize(struct mwifiex_adapter *adapter); |
1590 | void mwifiex_11n_delba(struct mwifiex_private *priv, int tid); | |
65d48e59 | 1591 | int mwifiex_send_domain_info_cmd_fw(struct wiphy *wiphy); |
ddd7ceb3 AP |
1592 | void mwifiex_process_tx_pause_event(struct mwifiex_private *priv, |
1593 | struct sk_buff *event); | |
8d6b538a AP |
1594 | void mwifiex_process_multi_chan_event(struct mwifiex_private *priv, |
1595 | struct sk_buff *event_skb); | |
7e4e5d2c | 1596 | void mwifiex_multi_chan_resync(struct mwifiex_adapter *adapter); |
65d48e59 | 1597 | |
5e6e3a92 BZ |
1598 | #ifdef CONFIG_DEBUG_FS |
1599 | void mwifiex_debugfs_init(void); | |
1600 | void mwifiex_debugfs_remove(void); | |
1601 | ||
1602 | void mwifiex_dev_debugfs_init(struct mwifiex_private *priv); | |
1603 | void mwifiex_dev_debugfs_remove(struct mwifiex_private *priv); | |
1604 | #endif | |
1605 | #endif /* !_MWIFIEX_MAIN_H_ */ |