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Diffstat (limited to 'drivers/net/wireless/iwmc3200wifi/commands.h')
-rw-r--r--drivers/net/wireless/iwmc3200wifi/commands.h419
1 files changed, 419 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwmc3200wifi/commands.h b/drivers/net/wireless/iwmc3200wifi/commands.h
new file mode 100644
index 000000000000..36b13a130595
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+++ b/drivers/net/wireless/iwmc3200wifi/commands.h
@@ -0,0 +1,419 @@
1/*
2 * Intel Wireless Multicomm 3200 WiFi driver
3 *
4 * Copyright (C) 2009 Intel Corporation. All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materials provided with the
15 * distribution.
16 * * Neither the name of Intel Corporation nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 *
33 * Intel Corporation <ilw@linux.intel.com>
34 * Samuel Ortiz <samuel.ortiz@intel.com>
35 * Zhu Yi <yi.zhu@intel.com>
36 *
37 */
38
39#ifndef __IWM_COMMANDS_H__
40#define __IWM_COMMANDS_H__
41
42#include <linux/ieee80211.h>
43
44#define IWM_BARKER_REBOOT_NOTIFICATION 0xF
45#define IWM_ACK_BARKER_NOTIFICATION 0x10
46
47/* UMAC commands */
48#define UMAC_RST_CTRL_FLG_LARC_CLK_EN 0x0001
49#define UMAC_RST_CTRL_FLG_LARC_RESET 0x0002
50#define UMAC_RST_CTRL_FLG_FUNC_RESET 0x0004
51#define UMAC_RST_CTRL_FLG_DEV_RESET 0x0008
52#define UMAC_RST_CTRL_FLG_WIFI_CORE_EN 0x0010
53#define UMAC_RST_CTRL_FLG_WIFI_LINK_EN 0x0040
54#define UMAC_RST_CTRL_FLG_WIFI_MLME_EN 0x0080
55#define UMAC_RST_CTRL_FLG_NVM_RELOAD 0x0100
56
57struct iwm_umac_cmd_reset {
58 __le32 flags;
59} __attribute__ ((packed));
60
61#define UMAC_PARAM_TBL_ORD_FIX 0x0
62#define UMAC_PARAM_TBL_ORD_VAR 0x1
63#define UMAC_PARAM_TBL_CFG_FIX 0x2
64#define UMAC_PARAM_TBL_CFG_VAR 0x3
65#define UMAC_PARAM_TBL_BSS_TRK 0x4
66#define UMAC_PARAM_TBL_FA_CFG_FIX 0x5
67#define UMAC_PARAM_TBL_STA 0x6
68#define UMAC_PARAM_TBL_CHN 0x7
69#define UMAC_PARAM_TBL_STATISTICS 0x8
70
71/* fast access table */
72enum {
73 CFG_FRAG_THRESHOLD = 0,
74 CFG_FRAME_RETRY_LIMIT,
75 CFG_OS_QUEUE_UTIL_TH,
76 CFG_RX_FILTER,
77 /* <-- LAST --> */
78 FAST_ACCESS_CFG_TBL_FIX_LAST
79};
80
81/* fixed size table */
82enum {
83 CFG_POWER_INDEX = 0,
84 CFG_PM_LEGACY_RX_TIMEOUT,
85 CFG_PM_LEGACY_TX_TIMEOUT,
86 CFG_PM_CTRL_FLAGS,
87 CFG_PM_KEEP_ALIVE_IN_BEACONS,
88 CFG_BT_ON_THRESHOLD,
89 CFG_RTS_THRESHOLD,
90 CFG_CTS_TO_SELF,
91 CFG_COEX_MODE,
92 CFG_WIRELESS_MODE,
93 CFG_ASSOCIATION_TIMEOUT,
94 CFG_ROAM_TIMEOUT,
95 CFG_CAPABILITY_SUPPORTED_RATES,
96 CFG_SCAN_ALLOWED_UNASSOC_FLAGS,
97 CFG_SCAN_ALLOWED_MAIN_ASSOC_FLAGS,
98 CFG_SCAN_ALLOWED_PAN_ASSOC_FLAGS,
99 CFG_SCAN_INTERNAL_PERIODIC_ENABLED,
100 CFG_SCAN_IMM_INTERNAL_PERIODIC_SCAN_ON_INIT,
101 CFG_SCAN_DEFAULT_PERIODIC_FREQ_SEC,
102 CFG_SCAN_NUM_PASSIVE_CHAN_PER_PARTIAL_SCAN,
103 CFG_TLC_SUPPORTED_TX_HT_RATES,
104 CFG_TLC_SUPPORTED_TX_RATES,
105 CFG_TLC_VALID_ANTENNA,
106 CFG_TLC_SPATIAL_STREAM_SUPPORTED,
107 CFG_TLC_RETRY_PER_RATE,
108 CFG_TLC_RETRY_PER_HT_RATE,
109 CFG_TLC_FIXED_RATE,
110 CFG_TLC_FIXED_RATE_FLAGS,
111 CFG_TLC_CONTROL_FLAGS,
112 CFG_TLC_SR_MIN_FAIL,
113 CFG_TLC_SR_MIN_PASS,
114 CFG_TLC_HT_STAY_IN_COL_PASS_THRESH,
115 CFG_TLC_HT_STAY_IN_COL_FAIL_THRESH,
116 CFG_TLC_LEGACY_STAY_IN_COL_PASS_THRESH,
117 CFG_TLC_LEGACY_STAY_IN_COL_FAIL_THRESH,
118 CFG_TLC_HT_FLUSH_STATS_PACKETS,
119 CFG_TLC_LEGACY_FLUSH_STATS_PACKETS,
120 CFG_TLC_LEGACY_FLUSH_STATS_MS,
121 CFG_TLC_HT_FLUSH_STATS_MS,
122 CFG_TLC_STAY_IN_COL_TIME_OUT,
123 CFG_TLC_AGG_SHORT_LIM,
124 CFG_TLC_AGG_LONG_LIM,
125 CFG_TLC_HT_SR_NO_DECREASE,
126 CFG_TLC_LEGACY_SR_NO_DECREASE,
127 CFG_TLC_SR_FORCE_DECREASE,
128 CFG_TLC_SR_ALLOW_INCREASE,
129 CFG_TLC_AGG_SET_LONG,
130 CFG_TLC_AUTO_AGGREGATION,
131 CFG_TLC_AGG_THRESHOLD,
132 CFG_TLC_TID_LOAD_THRESHOLD,
133 CFG_TLC_BLOCK_ACK_TIMEOUT,
134 CFG_TLC_NO_BA_COUNTED_AS_ONE,
135 CFG_TLC_NUM_BA_STREAMS_ALLOWED,
136 CFG_TLC_NUM_BA_STREAMS_PRESENT,
137 CFG_TLC_RENEW_ADDBA_DELAY,
138 CFG_TLC_NUM_OF_MULTISEC_TO_COUN_LOAD,
139 CFG_TLC_IS_STABLE_IN_HT,
140 CFG_RLC_CHAIN_CTRL,
141 CFG_TRK_TABLE_OP_MODE,
142 CFG_TRK_TABLE_RSSI_THRESHOLD,
143 CFG_TX_PWR_TARGET, /* Used By xVT */
144 CFG_TX_PWR_LIMIT_USR,
145 CFG_TX_PWR_LIMIT_BSS, /* 11d limit */
146 CFG_TX_PWR_LIMIT_BSS_CONSTRAINT, /* 11h constraint */
147 CFG_TX_PWR_MODE,
148 CFG_MLME_DBG_NOTIF_BLOCK,
149 CFG_BT_OFF_BECONS_INTERVALS,
150 CFG_BT_FRAG_DURATION,
151
152 /* <-- LAST --> */
153 CFG_TBL_FIX_LAST
154};
155
156/* variable size table */
157enum {
158 CFG_NET_ADDR = 0,
159 CFG_PROFILE,
160 /* <-- LAST --> */
161 CFG_TBL_VAR_LAST
162};
163
164struct iwm_umac_cmd_set_param_fix {
165 __le16 tbl;
166 __le16 key;
167 __le32 value;
168} __attribute__ ((packed));
169
170struct iwm_umac_cmd_set_param_var {
171 __le16 tbl;
172 __le16 key;
173 __le16 len;
174 __le16 reserved;
175} __attribute__ ((packed));
176
177struct iwm_umac_cmd_get_param {
178 __le16 tbl;
179 __le16 key;
180} __attribute__ ((packed));
181
182struct iwm_umac_cmd_get_param_resp {
183 __le16 tbl;
184 __le16 key;
185 __le16 len;
186 __le16 reserved;
187} __attribute__ ((packed));
188
189struct iwm_umac_cmd_eeprom_proxy_hdr {
190 __le32 type;
191 __le32 offset;
192 __le32 len;
193} __attribute__ ((packed));
194
195struct iwm_umac_cmd_eeprom_proxy {
196 struct iwm_umac_cmd_eeprom_proxy_hdr hdr;
197 u8 buf[0];
198} __attribute__ ((packed));
199
200#define IWM_UMAC_CMD_EEPROM_TYPE_READ 0x1
201#define IWM_UMAC_CMD_EEPROM_TYPE_WRITE 0x2
202
203#define UMAC_CHANNEL_FLAG_VALID BIT(0)
204#define UMAC_CHANNEL_FLAG_IBSS BIT(1)
205#define UMAC_CHANNEL_FLAG_ACTIVE BIT(3)
206#define UMAC_CHANNEL_FLAG_RADAR BIT(4)
207#define UMAC_CHANNEL_FLAG_DFS BIT(7)
208
209struct iwm_umac_channel_info {
210 u8 band;
211 u8 type;
212 u8 reserved;
213 u8 flags;
214 __le32 channels_mask;
215} __attribute__ ((packed));
216
217struct iwm_umac_cmd_get_channel_list {
218 __le16 count;
219 __le16 reserved;
220 struct iwm_umac_channel_info ch[0];
221} __attribute__ ((packed));
222
223
224/* UMAC WiFi interface commands */
225
226/* Coexistence mode */
227#define COEX_MODE_SA 0x1
228#define COEX_MODE_XOR 0x2
229#define COEX_MODE_CM 0x3
230#define COEX_MODE_MAX 0x4
231
232/* Wireless mode */
233#define WIRELESS_MODE_11A 0x1
234#define WIRELESS_MODE_11G 0x2
235
236#define UMAC_PROFILE_EX_IE_REQUIRED 0x1
237#define UMAC_PROFILE_QOS_ALLOWED 0x2
238
239/* Scanning */
240#define UMAC_WIFI_IF_PROBE_OPTION_MAX 10
241
242#define UMAC_WIFI_IF_SCAN_TYPE_USER 0x0
243#define UMAC_WIFI_IF_SCAN_TYPE_UMAC_RESERVED 0x1
244#define UMAC_WIFI_IF_SCAN_TYPE_HOST_PERIODIC 0x2
245#define UMAC_WIFI_IF_SCAN_TYPE_MAX 0x3
246
247struct iwm_umac_ssid {
248 u8 ssid_len;
249 u8 ssid[IEEE80211_MAX_SSID_LEN];
250 u8 reserved[3];
251} __attribute__ ((packed));
252
253struct iwm_umac_cmd_scan_request {
254 struct iwm_umac_wifi_if hdr;
255 __le32 type; /* UMAC_WIFI_IF_SCAN_TYPE_* */
256 u8 ssid_num;
257 u8 seq_num;
258 u8 timeout; /* In seconds */
259 u8 reserved;
260 struct iwm_umac_ssid ssids[UMAC_WIFI_IF_PROBE_OPTION_MAX];
261} __attribute__ ((packed));
262
263#define UMAC_CIPHER_TYPE_NONE 0xFF
264#define UMAC_CIPHER_TYPE_USE_GROUPCAST 0x00
265#define UMAC_CIPHER_TYPE_WEP_40 0x01
266#define UMAC_CIPHER_TYPE_WEP_104 0x02
267#define UMAC_CIPHER_TYPE_TKIP 0x04
268#define UMAC_CIPHER_TYPE_CCMP 0x08
269
270/* Supported authentication types - bitmap */
271#define UMAC_AUTH_TYPE_OPEN 0x00
272#define UMAC_AUTH_TYPE_LEGACY_PSK 0x01
273#define UMAC_AUTH_TYPE_8021X 0x02
274#define UMAC_AUTH_TYPE_RSNA_PSK 0x04
275
276/* iwm_umac_security.flag is WPA supported -- bits[0:0] */
277#define UMAC_SEC_FLG_WPA_ON_POS 0
278#define UMAC_SEC_FLG_WPA_ON_SEED 1
279#define UMAC_SEC_FLG_WPA_ON_MSK (UMAC_SEC_FLG_WPA_ON_SEED << \
280 UMAC_SEC_FLG_WPA_ON_POS)
281
282/* iwm_umac_security.flag is WPA2 supported -- bits [1:1] */
283#define UMAC_SEC_FLG_RSNA_ON_POS 1
284#define UMAC_SEC_FLG_RSNA_ON_SEED 1
285#define UMAC_SEC_FLG_RSNA_ON_MSK (UMAC_SEC_FLG_RSNA_ON_SEED << \
286 UMAC_SEC_FLG_RSNA_ON_POS)
287
288/* iwm_umac_security.flag is WSC mode on -- bits [2:2] */
289#define UMAC_SEC_FLG_WSC_ON_POS 2
290#define UMAC_SEC_FLG_WSC_ON_SEED 1
291
292/* Legacy profile can use only WEP40 and WEP104 for encryption and
293 * OPEN or PSK for authentication */
294#define UMAC_SEC_FLG_LEGACY_PROFILE 0
295
296struct iwm_umac_security {
297 u8 auth_type;
298 u8 ucast_cipher;
299 u8 mcast_cipher;
300 u8 flags;
301} __attribute__ ((packed));
302
303struct iwm_umac_ibss {
304 u8 beacon_interval; /* in millisecond */
305 u8 atim; /* in millisecond */
306 s8 join_only;
307 u8 band;
308 u8 channel;
309 u8 reserved[3];
310} __attribute__ ((packed));
311
312#define UMAC_MODE_BSS 0
313#define UMAC_MODE_IBSS 1
314
315#define UMAC_BSSID_MAX 4
316
317struct iwm_umac_profile {
318 struct iwm_umac_wifi_if hdr;
319 __le32 mode;
320 struct iwm_umac_ssid ssid;
321 u8 bssid[UMAC_BSSID_MAX][ETH_ALEN];
322 struct iwm_umac_security sec;
323 struct iwm_umac_ibss ibss;
324 __le32 channel_2ghz;
325 __le32 channel_5ghz;
326 __le16 flags;
327 u8 wireless_mode;
328 u8 bss_num;
329} __attribute__ ((packed));
330
331struct iwm_umac_invalidate_profile {
332 struct iwm_umac_wifi_if hdr;
333 u8 reason;
334 u8 reserved[3];
335} __attribute__ ((packed));
336
337/* Encryption key commands */
338struct iwm_umac_key_wep40 {
339 struct iwm_umac_wifi_if hdr;
340 struct iwm_umac_key_hdr key_hdr;
341 u8 key[WLAN_KEY_LEN_WEP40];
342 u8 static_key;
343 u8 reserved[2];
344} __attribute__ ((packed));
345
346struct iwm_umac_key_wep104 {
347 struct iwm_umac_wifi_if hdr;
348 struct iwm_umac_key_hdr key_hdr;
349 u8 key[WLAN_KEY_LEN_WEP104];
350 u8 static_key;
351 u8 reserved[2];
352} __attribute__ ((packed));
353
354#define IWM_TKIP_KEY_SIZE 16
355#define IWM_TKIP_MIC_SIZE 8
356struct iwm_umac_key_tkip {
357 struct iwm_umac_wifi_if hdr;
358 struct iwm_umac_key_hdr key_hdr;
359 u8 iv_count[6];
360 u8 reserved[2];
361 u8 tkip_key[IWM_TKIP_KEY_SIZE];
362 u8 mic_rx_key[IWM_TKIP_MIC_SIZE];
363 u8 mic_tx_key[IWM_TKIP_MIC_SIZE];
364} __attribute__ ((packed));
365
366struct iwm_umac_key_ccmp {
367 struct iwm_umac_wifi_if hdr;
368 struct iwm_umac_key_hdr key_hdr;
369 u8 iv_count[6];
370 u8 reserved[2];
371 u8 key[WLAN_KEY_LEN_CCMP];
372} __attribute__ ((packed));
373
374struct iwm_umac_key_remove {
375 struct iwm_umac_wifi_if hdr;
376 struct iwm_umac_key_hdr key_hdr;
377} __attribute__ ((packed));
378
379struct iwm_umac_tx_key_id {
380 struct iwm_umac_wifi_if hdr;
381 u8 key_idx;
382 u8 reserved[3];
383} __attribute__ ((packed));
384
385struct iwm_umac_cmd_stats_req {
386 __le32 flags;
387} __attribute__ ((packed));
388
389/* LMAC commands */
390int iwm_read_mac(struct iwm_priv *iwm, u8 *mac);
391int iwm_send_prio_table(struct iwm_priv *iwm);
392int iwm_send_init_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
393int iwm_send_periodic_calib_cfg(struct iwm_priv *iwm, u8 calib_requested);
394int iwm_send_calib_results(struct iwm_priv *iwm);
395int iwm_store_rxiq_calib_result(struct iwm_priv *iwm);
396
397/* UMAC commands */
398int iwm_send_wifi_if_cmd(struct iwm_priv *iwm, void *payload, u16 payload_size,
399 bool resp);
400int iwm_send_umac_reset(struct iwm_priv *iwm, __le32 reset_flags, bool resp);
401int iwm_umac_set_config_fix(struct iwm_priv *iwm, u16 tbl, u16 key, u32 value);
402int iwm_umac_set_config_var(struct iwm_priv *iwm, u16 key,
403 void *payload, u16 payload_size);
404int iwm_send_umac_config(struct iwm_priv *iwm, __le32 reset_flags);
405int iwm_send_mlme_profile(struct iwm_priv *iwm);
406int iwm_invalidate_mlme_profile(struct iwm_priv *iwm);
407int iwm_send_packet(struct iwm_priv *iwm, struct sk_buff *skb, int pool_id);
408int iwm_set_tx_key(struct iwm_priv *iwm, u8 key_idx);
409int iwm_set_key(struct iwm_priv *iwm, bool remove, bool set_tx_key,
410 struct iwm_key *key);
411int iwm_send_umac_stats_req(struct iwm_priv *iwm, u32 flags);
412int iwm_send_umac_channel_list(struct iwm_priv *iwm);
413int iwm_scan_ssids(struct iwm_priv *iwm, struct cfg80211_ssid *ssids,
414 int ssid_num);
415int iwm_scan_one_ssid(struct iwm_priv *iwm, u8 *ssid, int ssid_len);
416
417/* UDMA commands */
418int iwm_target_reset(struct iwm_priv *iwm);
419#endif
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