Commit | Line | Data |
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5e6e3a92 BZ |
1 | /* |
2 | * Marvell Wireless LAN device driver: station command handling | |
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 | #include "decl.h" | |
21 | #include "ioctl.h" | |
22 | #include "util.h" | |
23 | #include "fw.h" | |
24 | #include "main.h" | |
25 | #include "wmm.h" | |
26 | #include "11n.h" | |
83c78da9 | 27 | #include "11ac.h" |
5e6e3a92 | 28 | |
d5b036c4 AP |
29 | static bool drcs; |
30 | module_param(drcs, bool, 0644); | |
31 | MODULE_PARM_DESC(drcs, "multi-channel operation:1, single-channel operation:0"); | |
32 | ||
0b4155d1 AP |
33 | static bool disable_auto_ds; |
34 | module_param(disable_auto_ds, bool, 0); | |
35 | MODULE_PARM_DESC(disable_auto_ds, | |
36 | "deepsleep enabled=0(default), deepsleep disabled=1"); | |
5e6e3a92 BZ |
37 | /* |
38 | * This function prepares command to set/get RSSI information. | |
39 | * | |
40 | * Preparation includes - | |
41 | * - Setting command ID, action and proper size | |
42 | * - Setting data/beacon average factors | |
43 | * - Resetting SNR/NF/RSSI values in private structure | |
44 | * - Ensuring correct endian-ness | |
45 | */ | |
46 | static int | |
47 | mwifiex_cmd_802_11_rssi_info(struct mwifiex_private *priv, | |
48 | struct host_cmd_ds_command *cmd, u16 cmd_action) | |
49 | { | |
50 | cmd->command = cpu_to_le16(HostCmd_CMD_RSSI_INFO); | |
51 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_rssi_info) + | |
52 | S_DS_GEN); | |
53 | cmd->params.rssi_info.action = cpu_to_le16(cmd_action); | |
54 | cmd->params.rssi_info.ndata = cpu_to_le16(priv->data_avg_factor); | |
55 | cmd->params.rssi_info.nbcn = cpu_to_le16(priv->bcn_avg_factor); | |
56 | ||
57 | /* Reset SNR/NF/RSSI values in private structure */ | |
58 | priv->data_rssi_last = 0; | |
59 | priv->data_nf_last = 0; | |
60 | priv->data_rssi_avg = 0; | |
61 | priv->data_nf_avg = 0; | |
62 | priv->bcn_rssi_last = 0; | |
63 | priv->bcn_nf_last = 0; | |
64 | priv->bcn_rssi_avg = 0; | |
65 | priv->bcn_nf_avg = 0; | |
66 | ||
67 | return 0; | |
68 | } | |
69 | ||
70 | /* | |
71 | * This function prepares command to set MAC control. | |
72 | * | |
73 | * Preparation includes - | |
74 | * - Setting command ID, action and proper size | |
75 | * - Ensuring correct endian-ness | |
76 | */ | |
77 | static int mwifiex_cmd_mac_control(struct mwifiex_private *priv, | |
78 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 79 | u16 cmd_action, u16 *action) |
5e6e3a92 BZ |
80 | { |
81 | struct host_cmd_ds_mac_control *mac_ctrl = &cmd->params.mac_ctrl; | |
5e6e3a92 BZ |
82 | |
83 | if (cmd_action != HostCmd_ACT_GEN_SET) { | |
acebe8c1 ZL |
84 | mwifiex_dbg(priv->adapter, ERROR, |
85 | "mac_control: only support set cmd\n"); | |
5e6e3a92 BZ |
86 | return -1; |
87 | } | |
88 | ||
89 | cmd->command = cpu_to_le16(HostCmd_CMD_MAC_CONTROL); | |
90 | cmd->size = | |
91 | cpu_to_le16(sizeof(struct host_cmd_ds_mac_control) + S_DS_GEN); | |
a5ffddb7 | 92 | mac_ctrl->action = cpu_to_le16(*action); |
5e6e3a92 BZ |
93 | |
94 | return 0; | |
95 | } | |
96 | ||
97 | /* | |
98 | * This function prepares command to set/get SNMP MIB. | |
99 | * | |
100 | * Preparation includes - | |
101 | * - Setting command ID, action and proper size | |
102 | * - Setting SNMP MIB OID number and value | |
103 | * (as required) | |
104 | * - Ensuring correct endian-ness | |
105 | * | |
106 | * The following SNMP MIB OIDs are supported - | |
107 | * - FRAG_THRESH_I : Fragmentation threshold | |
108 | * - RTS_THRESH_I : RTS threshold | |
109 | * - SHORT_RETRY_LIM_I : Short retry limit | |
110 | * - DOT11D_I : 11d support | |
111 | */ | |
112 | static int mwifiex_cmd_802_11_snmp_mib(struct mwifiex_private *priv, | |
113 | struct host_cmd_ds_command *cmd, | |
114 | u16 cmd_action, u32 cmd_oid, | |
f3c8d259 | 115 | u16 *ul_temp) |
5e6e3a92 BZ |
116 | { |
117 | struct host_cmd_ds_802_11_snmp_mib *snmp_mib = &cmd->params.smib; | |
5e6e3a92 | 118 | |
acebe8c1 ZL |
119 | mwifiex_dbg(priv->adapter, CMD, |
120 | "cmd: SNMP_CMD: cmd_oid = 0x%x\n", cmd_oid); | |
5e6e3a92 BZ |
121 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SNMP_MIB); |
122 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_snmp_mib) | |
9c05fd72 | 123 | - 1 + S_DS_GEN); |
5e6e3a92 | 124 | |
f3c8d259 | 125 | snmp_mib->oid = cpu_to_le16((u16)cmd_oid); |
5e6e3a92 BZ |
126 | if (cmd_action == HostCmd_ACT_GEN_GET) { |
127 | snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_GET); | |
128 | snmp_mib->buf_size = cpu_to_le16(MAX_SNMP_BUF_SIZE); | |
f3c8d259 AK |
129 | le16_add_cpu(&cmd->size, MAX_SNMP_BUF_SIZE); |
130 | } else if (cmd_action == HostCmd_ACT_GEN_SET) { | |
131 | snmp_mib->query_type = cpu_to_le16(HostCmd_ACT_GEN_SET); | |
132 | snmp_mib->buf_size = cpu_to_le16(sizeof(u16)); | |
133 | *((__le16 *) (snmp_mib->value)) = cpu_to_le16(*ul_temp); | |
134 | le16_add_cpu(&cmd->size, sizeof(u16)); | |
5e6e3a92 BZ |
135 | } |
136 | ||
acebe8c1 ZL |
137 | mwifiex_dbg(priv->adapter, CMD, |
138 | "cmd: SNMP_CMD: Action=0x%x, OID=0x%x,\t" | |
139 | "OIDSize=0x%x, Value=0x%x\n", | |
140 | cmd_action, cmd_oid, le16_to_cpu(snmp_mib->buf_size), | |
141 | le16_to_cpu(*(__le16 *)snmp_mib->value)); | |
5e6e3a92 BZ |
142 | return 0; |
143 | } | |
144 | ||
145 | /* | |
146 | * This function prepares command to get log. | |
147 | * | |
148 | * Preparation includes - | |
149 | * - Setting command ID and proper size | |
150 | * - Ensuring correct endian-ness | |
151 | */ | |
152 | static int | |
572e8f3e | 153 | mwifiex_cmd_802_11_get_log(struct host_cmd_ds_command *cmd) |
5e6e3a92 BZ |
154 | { |
155 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_GET_LOG); | |
156 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_get_log) + | |
157 | S_DS_GEN); | |
158 | return 0; | |
159 | } | |
160 | ||
161 | /* | |
162 | * This function prepares command to set/get Tx data rate configuration. | |
163 | * | |
164 | * Preparation includes - | |
165 | * - Setting command ID, action and proper size | |
166 | * - Setting configuration index, rate scope and rate drop pattern | |
167 | * parameters (as required) | |
168 | * - Ensuring correct endian-ness | |
169 | */ | |
170 | static int mwifiex_cmd_tx_rate_cfg(struct mwifiex_private *priv, | |
171 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 172 | u16 cmd_action, u16 *pbitmap_rates) |
5e6e3a92 BZ |
173 | { |
174 | struct host_cmd_ds_tx_rate_cfg *rate_cfg = &cmd->params.tx_rate_cfg; | |
175 | struct mwifiex_rate_scope *rate_scope; | |
176 | struct mwifiex_rate_drop_pattern *rate_drop; | |
5e6e3a92 BZ |
177 | u32 i; |
178 | ||
179 | cmd->command = cpu_to_le16(HostCmd_CMD_TX_RATE_CFG); | |
180 | ||
181 | rate_cfg->action = cpu_to_le16(cmd_action); | |
182 | rate_cfg->cfg_index = 0; | |
183 | ||
184 | rate_scope = (struct mwifiex_rate_scope *) ((u8 *) rate_cfg + | |
185 | sizeof(struct host_cmd_ds_tx_rate_cfg)); | |
186 | rate_scope->type = cpu_to_le16(TLV_TYPE_RATE_SCOPE); | |
9c05fd72 YAP |
187 | rate_scope->length = cpu_to_le16 |
188 | (sizeof(*rate_scope) - sizeof(struct mwifiex_ie_types_header)); | |
5e6e3a92 BZ |
189 | if (pbitmap_rates != NULL) { |
190 | rate_scope->hr_dsss_rate_bitmap = cpu_to_le16(pbitmap_rates[0]); | |
191 | rate_scope->ofdm_rate_bitmap = cpu_to_le16(pbitmap_rates[1]); | |
192 | for (i = 0; | |
193 | i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); | |
194 | i++) | |
195 | rate_scope->ht_mcs_rate_bitmap[i] = | |
196 | cpu_to_le16(pbitmap_rates[2 + i]); | |
a0b7315a AK |
197 | if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { |
198 | for (i = 0; | |
199 | i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); | |
200 | i++) | |
201 | rate_scope->vht_mcs_rate_bitmap[i] = | |
202 | cpu_to_le16(pbitmap_rates[10 + i]); | |
203 | } | |
5e6e3a92 BZ |
204 | } else { |
205 | rate_scope->hr_dsss_rate_bitmap = | |
206 | cpu_to_le16(priv->bitmap_rates[0]); | |
207 | rate_scope->ofdm_rate_bitmap = | |
208 | cpu_to_le16(priv->bitmap_rates[1]); | |
209 | for (i = 0; | |
210 | i < sizeof(rate_scope->ht_mcs_rate_bitmap) / sizeof(u16); | |
211 | i++) | |
212 | rate_scope->ht_mcs_rate_bitmap[i] = | |
213 | cpu_to_le16(priv->bitmap_rates[2 + i]); | |
a0b7315a AK |
214 | if (priv->adapter->fw_api_ver == MWIFIEX_FW_V15) { |
215 | for (i = 0; | |
216 | i < ARRAY_SIZE(rate_scope->vht_mcs_rate_bitmap); | |
217 | i++) | |
218 | rate_scope->vht_mcs_rate_bitmap[i] = | |
219 | cpu_to_le16(priv->bitmap_rates[10 + i]); | |
220 | } | |
5e6e3a92 BZ |
221 | } |
222 | ||
223 | rate_drop = (struct mwifiex_rate_drop_pattern *) ((u8 *) rate_scope + | |
9c05fd72 | 224 | sizeof(struct mwifiex_rate_scope)); |
5e6e3a92 BZ |
225 | rate_drop->type = cpu_to_le16(TLV_TYPE_RATE_DROP_CONTROL); |
226 | rate_drop->length = cpu_to_le16(sizeof(rate_drop->rate_drop_mode)); | |
227 | rate_drop->rate_drop_mode = 0; | |
228 | ||
229 | cmd->size = | |
230 | cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_tx_rate_cfg) + | |
231 | sizeof(struct mwifiex_rate_scope) + | |
232 | sizeof(struct mwifiex_rate_drop_pattern)); | |
233 | ||
234 | return 0; | |
235 | } | |
236 | ||
237 | /* | |
238 | * This function prepares command to set/get Tx power configuration. | |
239 | * | |
240 | * Preparation includes - | |
241 | * - Setting command ID, action and proper size | |
242 | * - Setting Tx power mode, power group TLV | |
243 | * (as required) | |
244 | * - Ensuring correct endian-ness | |
245 | */ | |
572e8f3e | 246 | static int mwifiex_cmd_tx_power_cfg(struct host_cmd_ds_command *cmd, |
a5ffddb7 AK |
247 | u16 cmd_action, |
248 | struct host_cmd_ds_txpwr_cfg *txp) | |
5e6e3a92 | 249 | { |
270e58e8 | 250 | struct mwifiex_types_power_group *pg_tlv; |
5e6e3a92 BZ |
251 | struct host_cmd_ds_txpwr_cfg *cmd_txp_cfg = &cmd->params.txp_cfg; |
252 | ||
253 | cmd->command = cpu_to_le16(HostCmd_CMD_TXPWR_CFG); | |
254 | cmd->size = | |
255 | cpu_to_le16(S_DS_GEN + sizeof(struct host_cmd_ds_txpwr_cfg)); | |
256 | switch (cmd_action) { | |
257 | case HostCmd_ACT_GEN_SET: | |
5e6e3a92 BZ |
258 | if (txp->mode) { |
259 | pg_tlv = (struct mwifiex_types_power_group | |
a5ffddb7 | 260 | *) ((unsigned long) txp + |
5e6e3a92 | 261 | sizeof(struct host_cmd_ds_txpwr_cfg)); |
a5ffddb7 | 262 | memmove(cmd_txp_cfg, txp, |
5e6e3a92 BZ |
263 | sizeof(struct host_cmd_ds_txpwr_cfg) + |
264 | sizeof(struct mwifiex_types_power_group) + | |
930fd35c | 265 | le16_to_cpu(pg_tlv->length)); |
5e6e3a92 BZ |
266 | |
267 | pg_tlv = (struct mwifiex_types_power_group *) ((u8 *) | |
268 | cmd_txp_cfg + | |
269 | sizeof(struct host_cmd_ds_txpwr_cfg)); | |
270 | cmd->size = cpu_to_le16(le16_to_cpu(cmd->size) + | |
271 | sizeof(struct mwifiex_types_power_group) + | |
930fd35c | 272 | le16_to_cpu(pg_tlv->length)); |
5e6e3a92 | 273 | } else { |
a5ffddb7 | 274 | memmove(cmd_txp_cfg, txp, sizeof(*txp)); |
5e6e3a92 BZ |
275 | } |
276 | cmd_txp_cfg->action = cpu_to_le16(cmd_action); | |
277 | break; | |
278 | case HostCmd_ACT_GEN_GET: | |
279 | cmd_txp_cfg->action = cpu_to_le16(cmd_action); | |
280 | break; | |
281 | } | |
282 | ||
283 | return 0; | |
284 | } | |
285 | ||
caa8984f AK |
286 | /* |
287 | * This function prepares command to get RF Tx power. | |
288 | */ | |
289 | static int mwifiex_cmd_rf_tx_power(struct mwifiex_private *priv, | |
290 | struct host_cmd_ds_command *cmd, | |
291 | u16 cmd_action, void *data_buf) | |
292 | { | |
293 | struct host_cmd_ds_rf_tx_pwr *txp = &cmd->params.txp; | |
294 | ||
295 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_rf_tx_pwr) | |
296 | + S_DS_GEN); | |
297 | cmd->command = cpu_to_le16(HostCmd_CMD_RF_TX_PWR); | |
298 | txp->action = cpu_to_le16(cmd_action); | |
299 | ||
300 | return 0; | |
301 | } | |
302 | ||
8a279d5b AK |
303 | /* |
304 | * This function prepares command to set rf antenna. | |
305 | */ | |
306 | static int mwifiex_cmd_rf_antenna(struct mwifiex_private *priv, | |
307 | struct host_cmd_ds_command *cmd, | |
308 | u16 cmd_action, | |
309 | struct mwifiex_ds_ant_cfg *ant_cfg) | |
310 | { | |
311 | struct host_cmd_ds_rf_ant_mimo *ant_mimo = &cmd->params.ant_mimo; | |
312 | struct host_cmd_ds_rf_ant_siso *ant_siso = &cmd->params.ant_siso; | |
313 | ||
314 | cmd->command = cpu_to_le16(HostCmd_CMD_RF_ANTENNA); | |
315 | ||
3ee71285 SL |
316 | switch (cmd_action) { |
317 | case HostCmd_ACT_GEN_SET: | |
318 | if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) { | |
319 | cmd->size = cpu_to_le16(sizeof(struct | |
320 | host_cmd_ds_rf_ant_mimo) | |
321 | + S_DS_GEN); | |
322 | ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_SET_TX); | |
323 | ant_mimo->tx_ant_mode = cpu_to_le16((u16)ant_cfg-> | |
324 | tx_ant); | |
325 | ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_SET_RX); | |
326 | ant_mimo->rx_ant_mode = cpu_to_le16((u16)ant_cfg-> | |
327 | rx_ant); | |
328 | } else { | |
329 | cmd->size = cpu_to_le16(sizeof(struct | |
330 | host_cmd_ds_rf_ant_siso) + | |
331 | S_DS_GEN); | |
332 | ant_siso->action = cpu_to_le16(HostCmd_ACT_SET_BOTH); | |
333 | ant_siso->ant_mode = cpu_to_le16((u16)ant_cfg->tx_ant); | |
334 | } | |
335 | break; | |
336 | case HostCmd_ACT_GEN_GET: | |
337 | if (priv->adapter->hw_dev_mcs_support == HT_STREAM_2X2) { | |
338 | cmd->size = cpu_to_le16(sizeof(struct | |
339 | host_cmd_ds_rf_ant_mimo) + | |
340 | S_DS_GEN); | |
341 | ant_mimo->action_tx = cpu_to_le16(HostCmd_ACT_GET_TX); | |
342 | ant_mimo->action_rx = cpu_to_le16(HostCmd_ACT_GET_RX); | |
343 | } else { | |
344 | cmd->size = cpu_to_le16(sizeof(struct | |
345 | host_cmd_ds_rf_ant_siso) + | |
346 | S_DS_GEN); | |
347 | ant_siso->action = cpu_to_le16(HostCmd_ACT_GET_BOTH); | |
348 | } | |
349 | break; | |
8a279d5b | 350 | } |
8a279d5b AK |
351 | return 0; |
352 | } | |
353 | ||
5e6e3a92 BZ |
354 | /* |
355 | * This function prepares command to set Host Sleep configuration. | |
356 | * | |
357 | * Preparation includes - | |
358 | * - Setting command ID and proper size | |
359 | * - Setting Host Sleep action, conditions, ARP filters | |
360 | * (as required) | |
361 | * - Ensuring correct endian-ness | |
362 | */ | |
a5ffddb7 AK |
363 | static int |
364 | mwifiex_cmd_802_11_hs_cfg(struct mwifiex_private *priv, | |
365 | struct host_cmd_ds_command *cmd, | |
366 | u16 cmd_action, | |
367 | struct mwifiex_hs_config_param *hscfg_param) | |
5e6e3a92 BZ |
368 | { |
369 | struct mwifiex_adapter *adapter = priv->adapter; | |
370 | struct host_cmd_ds_802_11_hs_cfg_enh *hs_cfg = &cmd->params.opt_hs_cfg; | |
c856197d | 371 | bool hs_activate = false; |
5e6e3a92 | 372 | |
a5ffddb7 | 373 | if (!hscfg_param) |
5e6e3a92 BZ |
374 | /* New Activate command */ |
375 | hs_activate = true; | |
376 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_HS_CFG_ENH); | |
377 | ||
378 | if (!hs_activate && | |
cc0b5a64 | 379 | (hscfg_param->conditions != cpu_to_le32(HS_CFG_CANCEL)) && |
9c05fd72 YAP |
380 | ((adapter->arp_filter_size > 0) && |
381 | (adapter->arp_filter_size <= ARP_FILTER_MAX_BUF_SIZE))) { | |
acebe8c1 ZL |
382 | mwifiex_dbg(adapter, CMD, |
383 | "cmd: Attach %d bytes ArpFilter to HSCfg cmd\n", | |
384 | adapter->arp_filter_size); | |
5e6e3a92 BZ |
385 | memcpy(((u8 *) hs_cfg) + |
386 | sizeof(struct host_cmd_ds_802_11_hs_cfg_enh), | |
387 | adapter->arp_filter, adapter->arp_filter_size); | |
9c05fd72 YAP |
388 | cmd->size = cpu_to_le16 |
389 | (adapter->arp_filter_size + | |
390 | sizeof(struct host_cmd_ds_802_11_hs_cfg_enh) | |
391 | + S_DS_GEN); | |
5e6e3a92 BZ |
392 | } else { |
393 | cmd->size = cpu_to_le16(S_DS_GEN + sizeof(struct | |
9c05fd72 | 394 | host_cmd_ds_802_11_hs_cfg_enh)); |
5e6e3a92 BZ |
395 | } |
396 | if (hs_activate) { | |
397 | hs_cfg->action = cpu_to_le16(HS_ACTIVATE); | |
4348d085 | 398 | hs_cfg->params.hs_activate.resp_ctrl = cpu_to_le16(RESP_NEEDED); |
5e6e3a92 BZ |
399 | } else { |
400 | hs_cfg->action = cpu_to_le16(HS_CONFIGURE); | |
a5ffddb7 AK |
401 | hs_cfg->params.hs_config.conditions = hscfg_param->conditions; |
402 | hs_cfg->params.hs_config.gpio = hscfg_param->gpio; | |
403 | hs_cfg->params.hs_config.gap = hscfg_param->gap; | |
acebe8c1 ZL |
404 | mwifiex_dbg(adapter, CMD, |
405 | "cmd: HS_CFG_CMD: condition:0x%x gpio:0x%x gap:0x%x\n", | |
406 | hs_cfg->params.hs_config.conditions, | |
407 | hs_cfg->params.hs_config.gpio, | |
408 | hs_cfg->params.hs_config.gap); | |
5e6e3a92 BZ |
409 | } |
410 | ||
411 | return 0; | |
412 | } | |
413 | ||
414 | /* | |
415 | * This function prepares command to set/get MAC address. | |
416 | * | |
417 | * Preparation includes - | |
418 | * - Setting command ID, action and proper size | |
419 | * - Setting MAC address (for SET only) | |
420 | * - Ensuring correct endian-ness | |
421 | */ | |
422 | static int mwifiex_cmd_802_11_mac_address(struct mwifiex_private *priv, | |
423 | struct host_cmd_ds_command *cmd, | |
424 | u16 cmd_action) | |
425 | { | |
426 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_MAC_ADDRESS); | |
427 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_mac_address) + | |
428 | S_DS_GEN); | |
429 | cmd->result = 0; | |
430 | ||
431 | cmd->params.mac_addr.action = cpu_to_le16(cmd_action); | |
432 | ||
433 | if (cmd_action == HostCmd_ACT_GEN_SET) | |
434 | memcpy(cmd->params.mac_addr.mac_addr, priv->curr_addr, | |
435 | ETH_ALEN); | |
436 | return 0; | |
437 | } | |
438 | ||
439 | /* | |
440 | * This function prepares command to set MAC multicast address. | |
441 | * | |
442 | * Preparation includes - | |
443 | * - Setting command ID, action and proper size | |
444 | * - Setting MAC multicast address | |
445 | * - Ensuring correct endian-ness | |
446 | */ | |
a5ffddb7 AK |
447 | static int |
448 | mwifiex_cmd_mac_multicast_adr(struct host_cmd_ds_command *cmd, | |
449 | u16 cmd_action, | |
450 | struct mwifiex_multicast_list *mcast_list) | |
5e6e3a92 | 451 | { |
5e6e3a92 BZ |
452 | struct host_cmd_ds_mac_multicast_adr *mcast_addr = &cmd->params.mc_addr; |
453 | ||
454 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mac_multicast_adr) + | |
455 | S_DS_GEN); | |
456 | cmd->command = cpu_to_le16(HostCmd_CMD_MAC_MULTICAST_ADR); | |
457 | ||
458 | mcast_addr->action = cpu_to_le16(cmd_action); | |
459 | mcast_addr->num_of_adrs = | |
460 | cpu_to_le16((u16) mcast_list->num_multicast_addr); | |
461 | memcpy(mcast_addr->mac_list, mcast_list->mac_list, | |
462 | mcast_list->num_multicast_addr * ETH_ALEN); | |
463 | ||
464 | return 0; | |
465 | } | |
466 | ||
467 | /* | |
468 | * This function prepares command to deauthenticate. | |
469 | * | |
470 | * Preparation includes - | |
471 | * - Setting command ID and proper size | |
472 | * - Setting AP MAC address and reason code | |
473 | * - Ensuring correct endian-ness | |
474 | */ | |
475 | static int mwifiex_cmd_802_11_deauthenticate(struct mwifiex_private *priv, | |
476 | struct host_cmd_ds_command *cmd, | |
a5ffddb7 | 477 | u8 *mac) |
5e6e3a92 BZ |
478 | { |
479 | struct host_cmd_ds_802_11_deauthenticate *deauth = &cmd->params.deauth; | |
480 | ||
481 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_DEAUTHENTICATE); | |
482 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_deauthenticate) | |
483 | + S_DS_GEN); | |
484 | ||
485 | /* Set AP MAC address */ | |
a5ffddb7 | 486 | memcpy(deauth->mac_addr, mac, ETH_ALEN); |
5e6e3a92 | 487 | |
acebe8c1 | 488 | mwifiex_dbg(priv->adapter, CMD, "cmd: Deauth: %pM\n", deauth->mac_addr); |
5e6e3a92 BZ |
489 | |
490 | deauth->reason_code = cpu_to_le16(WLAN_REASON_DEAUTH_LEAVING); | |
491 | ||
492 | return 0; | |
493 | } | |
494 | ||
495 | /* | |
496 | * This function prepares command to stop Ad-Hoc network. | |
497 | * | |
498 | * Preparation includes - | |
499 | * - Setting command ID and proper size | |
500 | * - Ensuring correct endian-ness | |
501 | */ | |
572e8f3e | 502 | static int mwifiex_cmd_802_11_ad_hoc_stop(struct host_cmd_ds_command *cmd) |
5e6e3a92 BZ |
503 | { |
504 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_AD_HOC_STOP); | |
505 | cmd->size = cpu_to_le16(S_DS_GEN); | |
506 | return 0; | |
507 | } | |
508 | ||
509 | /* | |
510 | * This function sets WEP key(s) to key parameter TLV(s). | |
511 | * | |
512 | * Multi-key parameter TLVs are supported, so we can send multiple | |
513 | * WEP keys in a single buffer. | |
514 | */ | |
515 | static int | |
516 | mwifiex_set_keyparamset_wep(struct mwifiex_private *priv, | |
517 | struct mwifiex_ie_type_key_param_set *key_param_set, | |
518 | u16 *key_param_len) | |
519 | { | |
270e58e8 | 520 | int cur_key_param_len; |
5e6e3a92 BZ |
521 | u8 i; |
522 | ||
523 | /* Multi-key_param_set TLV is supported */ | |
524 | for (i = 0; i < NUM_WEP_KEYS; i++) { | |
525 | if ((priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP40) || | |
526 | (priv->wep_key[i].key_length == WLAN_KEY_LEN_WEP104)) { | |
527 | key_param_set->type = | |
528 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); | |
529 | /* Key_param_set WEP fixed length */ | |
530 | #define KEYPARAMSET_WEP_FIXED_LEN 8 | |
531 | key_param_set->length = cpu_to_le16((u16) | |
532 | (priv->wep_key[i]. | |
533 | key_length + | |
534 | KEYPARAMSET_WEP_FIXED_LEN)); | |
535 | key_param_set->key_type_id = | |
536 | cpu_to_le16(KEY_TYPE_ID_WEP); | |
537 | key_param_set->key_info = | |
6a35a0ac YAP |
538 | cpu_to_le16(KEY_ENABLED | KEY_UNICAST | |
539 | KEY_MCAST); | |
5e6e3a92 BZ |
540 | key_param_set->key_len = |
541 | cpu_to_le16(priv->wep_key[i].key_length); | |
542 | /* Set WEP key index */ | |
543 | key_param_set->key[0] = i; | |
544 | /* Set default Tx key flag */ | |
545 | if (i == | |
546 | (priv-> | |
547 | wep_key_curr_index & HostCmd_WEP_KEY_INDEX_MASK)) | |
548 | key_param_set->key[1] = 1; | |
549 | else | |
550 | key_param_set->key[1] = 0; | |
551 | memmove(&key_param_set->key[2], | |
552 | priv->wep_key[i].key_material, | |
553 | priv->wep_key[i].key_length); | |
554 | ||
555 | cur_key_param_len = priv->wep_key[i].key_length + | |
556 | KEYPARAMSET_WEP_FIXED_LEN + | |
557 | sizeof(struct mwifiex_ie_types_header); | |
558 | *key_param_len += (u16) cur_key_param_len; | |
559 | key_param_set = | |
560 | (struct mwifiex_ie_type_key_param_set *) | |
561 | ((u8 *)key_param_set + | |
9c05fd72 | 562 | cur_key_param_len); |
5e6e3a92 BZ |
563 | } else if (!priv->wep_key[i].key_length) { |
564 | continue; | |
565 | } else { | |
acebe8c1 ZL |
566 | mwifiex_dbg(priv->adapter, ERROR, |
567 | "key%d Length = %d is incorrect\n", | |
568 | (i + 1), priv->wep_key[i].key_length); | |
5e6e3a92 BZ |
569 | return -1; |
570 | } | |
571 | } | |
572 | ||
573 | return 0; | |
574 | } | |
575 | ||
e57f1734 AP |
576 | /* This function populates key material v2 command |
577 | * to set network key for AES & CMAC AES. | |
578 | */ | |
579 | static int mwifiex_set_aes_key_v2(struct mwifiex_private *priv, | |
580 | struct host_cmd_ds_command *cmd, | |
581 | struct mwifiex_ds_encrypt_key *enc_key, | |
582 | struct host_cmd_ds_802_11_key_material_v2 *km) | |
583 | { | |
584 | struct mwifiex_adapter *adapter = priv->adapter; | |
585 | u16 size, len = KEY_PARAMS_FIXED_LEN; | |
586 | ||
587 | if (enc_key->is_igtk_key) { | |
acebe8c1 ZL |
588 | mwifiex_dbg(adapter, INFO, |
589 | "%s: Set CMAC AES Key\n", __func__); | |
e57f1734 AP |
590 | if (enc_key->is_rx_seq_valid) |
591 | memcpy(km->key_param_set.key_params.cmac_aes.ipn, | |
592 | enc_key->pn, enc_key->pn_len); | |
593 | km->key_param_set.key_info &= cpu_to_le16(~KEY_MCAST); | |
594 | km->key_param_set.key_info |= cpu_to_le16(KEY_IGTK); | |
595 | km->key_param_set.key_type = KEY_TYPE_ID_AES_CMAC; | |
596 | km->key_param_set.key_params.cmac_aes.key_len = | |
597 | cpu_to_le16(enc_key->key_len); | |
598 | memcpy(km->key_param_set.key_params.cmac_aes.key, | |
599 | enc_key->key_material, enc_key->key_len); | |
600 | len += sizeof(struct mwifiex_cmac_aes_param); | |
601 | } else { | |
acebe8c1 ZL |
602 | mwifiex_dbg(adapter, INFO, |
603 | "%s: Set AES Key\n", __func__); | |
e57f1734 AP |
604 | if (enc_key->is_rx_seq_valid) |
605 | memcpy(km->key_param_set.key_params.aes.pn, | |
606 | enc_key->pn, enc_key->pn_len); | |
607 | km->key_param_set.key_type = KEY_TYPE_ID_AES; | |
608 | km->key_param_set.key_params.aes.key_len = | |
609 | cpu_to_le16(enc_key->key_len); | |
610 | memcpy(km->key_param_set.key_params.aes.key, | |
611 | enc_key->key_material, enc_key->key_len); | |
612 | len += sizeof(struct mwifiex_aes_param); | |
613 | } | |
614 | ||
615 | km->key_param_set.len = cpu_to_le16(len); | |
616 | size = len + sizeof(struct mwifiex_ie_types_header) + | |
617 | sizeof(km->action) + S_DS_GEN; | |
618 | cmd->size = cpu_to_le16(size); | |
619 | ||
620 | return 0; | |
621 | } | |
622 | ||
623 | /* This function prepares command to set/get/reset network key(s). | |
624 | * This function prepares key material command for V2 format. | |
625 | * Preparation includes - | |
626 | * - Setting command ID, action and proper size | |
627 | * - Setting WEP keys, WAPI keys or WPA keys along with required | |
628 | * encryption (TKIP, AES) (as required) | |
629 | * - Ensuring correct endian-ness | |
630 | */ | |
631 | static int | |
632 | mwifiex_cmd_802_11_key_material_v2(struct mwifiex_private *priv, | |
633 | struct host_cmd_ds_command *cmd, | |
634 | u16 cmd_action, u32 cmd_oid, | |
635 | struct mwifiex_ds_encrypt_key *enc_key) | |
636 | { | |
637 | struct mwifiex_adapter *adapter = priv->adapter; | |
638 | u8 *mac = enc_key->mac_addr; | |
639 | u16 key_info, len = KEY_PARAMS_FIXED_LEN; | |
640 | struct host_cmd_ds_802_11_key_material_v2 *km = | |
641 | &cmd->params.key_material_v2; | |
642 | ||
643 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL); | |
644 | km->action = cpu_to_le16(cmd_action); | |
645 | ||
646 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
acebe8c1 | 647 | mwifiex_dbg(adapter, INFO, "%s: Get key\n", __func__); |
e57f1734 AP |
648 | km->key_param_set.key_idx = |
649 | enc_key->key_index & KEY_INDEX_MASK; | |
650 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
651 | km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN); | |
652 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
653 | ||
654 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) | |
655 | key_info = KEY_UNICAST; | |
656 | else | |
657 | key_info = KEY_MCAST; | |
658 | ||
659 | if (enc_key->is_igtk_key) | |
660 | key_info |= KEY_IGTK; | |
661 | ||
662 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
663 | ||
664 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
665 | S_DS_GEN + KEY_PARAMS_FIXED_LEN + | |
666 | sizeof(km->action)); | |
667 | return 0; | |
668 | } | |
669 | ||
670 | memset(&km->key_param_set, 0, | |
671 | sizeof(struct mwifiex_ie_type_key_param_set_v2)); | |
672 | ||
673 | if (enc_key->key_disable) { | |
acebe8c1 | 674 | mwifiex_dbg(adapter, INFO, "%s: Remove key\n", __func__); |
e57f1734 AP |
675 | km->action = cpu_to_le16(HostCmd_ACT_GEN_REMOVE); |
676 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
677 | km->key_param_set.len = cpu_to_le16(KEY_PARAMS_FIXED_LEN); | |
678 | km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK; | |
679 | key_info = KEY_MCAST | KEY_UNICAST; | |
680 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
681 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
682 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
683 | S_DS_GEN + KEY_PARAMS_FIXED_LEN + | |
684 | sizeof(km->action)); | |
685 | return 0; | |
686 | } | |
687 | ||
688 | km->action = cpu_to_le16(HostCmd_ACT_GEN_SET); | |
689 | km->key_param_set.key_idx = enc_key->key_index & KEY_INDEX_MASK; | |
690 | km->key_param_set.type = cpu_to_le16(TLV_TYPE_KEY_PARAM_V2); | |
691 | key_info = KEY_ENABLED; | |
692 | memcpy(km->key_param_set.mac_addr, mac, ETH_ALEN); | |
693 | ||
694 | if (enc_key->key_len <= WLAN_KEY_LEN_WEP104) { | |
acebe8c1 | 695 | mwifiex_dbg(adapter, INFO, "%s: Set WEP Key\n", __func__); |
e57f1734 AP |
696 | len += sizeof(struct mwifiex_wep_param); |
697 | km->key_param_set.len = cpu_to_le16(len); | |
698 | km->key_param_set.key_type = KEY_TYPE_ID_WEP; | |
699 | ||
700 | if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { | |
701 | key_info |= KEY_MCAST | KEY_UNICAST; | |
702 | } else { | |
703 | if (enc_key->is_current_wep_key) { | |
704 | key_info |= KEY_MCAST | KEY_UNICAST; | |
705 | if (km->key_param_set.key_idx == | |
706 | (priv->wep_key_curr_index & KEY_INDEX_MASK)) | |
707 | key_info |= KEY_DEFAULT; | |
708 | } else { | |
b0d80f19 | 709 | if (is_broadcast_ether_addr(mac)) |
e57f1734 | 710 | key_info |= KEY_MCAST; |
b0d80f19 HS |
711 | else |
712 | key_info |= KEY_UNICAST | KEY_DEFAULT; | |
e57f1734 AP |
713 | } |
714 | } | |
715 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
716 | ||
717 | km->key_param_set.key_params.wep.key_len = | |
718 | cpu_to_le16(enc_key->key_len); | |
719 | memcpy(km->key_param_set.key_params.wep.key, | |
720 | enc_key->key_material, enc_key->key_len); | |
721 | ||
722 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
723 | len + sizeof(km->action) + S_DS_GEN); | |
724 | return 0; | |
725 | } | |
726 | ||
727 | if (is_broadcast_ether_addr(mac)) | |
728 | key_info |= KEY_MCAST | KEY_RX_KEY; | |
729 | else | |
730 | key_info |= KEY_UNICAST | KEY_TX_KEY | KEY_RX_KEY; | |
731 | ||
732 | if (enc_key->is_wapi_key) { | |
acebe8c1 | 733 | mwifiex_dbg(adapter, INFO, "%s: Set WAPI Key\n", __func__); |
e57f1734 AP |
734 | km->key_param_set.key_type = KEY_TYPE_ID_WAPI; |
735 | memcpy(km->key_param_set.key_params.wapi.pn, enc_key->pn, | |
736 | PN_LEN); | |
737 | km->key_param_set.key_params.wapi.key_len = | |
738 | cpu_to_le16(enc_key->key_len); | |
739 | memcpy(km->key_param_set.key_params.wapi.key, | |
740 | enc_key->key_material, enc_key->key_len); | |
741 | if (is_broadcast_ether_addr(mac)) | |
742 | priv->sec_info.wapi_key_on = true; | |
743 | ||
744 | if (!priv->sec_info.wapi_key_on) | |
745 | key_info |= KEY_DEFAULT; | |
746 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
747 | ||
748 | len += sizeof(struct mwifiex_wapi_param); | |
749 | km->key_param_set.len = cpu_to_le16(len); | |
750 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
751 | len + sizeof(km->action) + S_DS_GEN); | |
752 | return 0; | |
753 | } | |
754 | ||
755 | if (priv->bss_mode == NL80211_IFTYPE_ADHOC) { | |
756 | key_info |= KEY_DEFAULT; | |
757 | /* Enable unicast bit for WPA-NONE/ADHOC_AES */ | |
758 | if (!priv->sec_info.wpa2_enabled && | |
759 | !is_broadcast_ether_addr(mac)) | |
760 | key_info |= KEY_UNICAST; | |
761 | } else { | |
762 | /* Enable default key for WPA/WPA2 */ | |
763 | if (!priv->wpa_is_gtk_set) | |
764 | key_info |= KEY_DEFAULT; | |
765 | } | |
766 | ||
767 | km->key_param_set.key_info = cpu_to_le16(key_info); | |
768 | ||
769 | if (enc_key->key_len == WLAN_KEY_LEN_CCMP) | |
770 | return mwifiex_set_aes_key_v2(priv, cmd, enc_key, km); | |
771 | ||
772 | if (enc_key->key_len == WLAN_KEY_LEN_TKIP) { | |
acebe8c1 ZL |
773 | mwifiex_dbg(adapter, INFO, |
774 | "%s: Set TKIP Key\n", __func__); | |
e57f1734 AP |
775 | if (enc_key->is_rx_seq_valid) |
776 | memcpy(km->key_param_set.key_params.tkip.pn, | |
777 | enc_key->pn, enc_key->pn_len); | |
778 | km->key_param_set.key_type = KEY_TYPE_ID_TKIP; | |
779 | km->key_param_set.key_params.tkip.key_len = | |
780 | cpu_to_le16(enc_key->key_len); | |
781 | memcpy(km->key_param_set.key_params.tkip.key, | |
782 | enc_key->key_material, enc_key->key_len); | |
783 | ||
784 | len += sizeof(struct mwifiex_tkip_param); | |
785 | km->key_param_set.len = cpu_to_le16(len); | |
786 | cmd->size = cpu_to_le16(sizeof(struct mwifiex_ie_types_header) + | |
787 | len + sizeof(km->action) + S_DS_GEN); | |
788 | } | |
789 | ||
790 | return 0; | |
791 | } | |
792 | ||
5e6e3a92 BZ |
793 | /* |
794 | * This function prepares command to set/get/reset network key(s). | |
e57f1734 | 795 | * This function prepares key material command for V1 format. |
5e6e3a92 BZ |
796 | * |
797 | * Preparation includes - | |
798 | * - Setting command ID, action and proper size | |
799 | * - Setting WEP keys, WAPI keys or WPA keys along with required | |
800 | * encryption (TKIP, AES) (as required) | |
801 | * - Ensuring correct endian-ness | |
802 | */ | |
a5ffddb7 | 803 | static int |
e57f1734 AP |
804 | mwifiex_cmd_802_11_key_material_v1(struct mwifiex_private *priv, |
805 | struct host_cmd_ds_command *cmd, | |
806 | u16 cmd_action, u32 cmd_oid, | |
807 | struct mwifiex_ds_encrypt_key *enc_key) | |
5e6e3a92 BZ |
808 | { |
809 | struct host_cmd_ds_802_11_key_material *key_material = | |
810 | &cmd->params.key_material; | |
75edd2c6 AP |
811 | struct host_cmd_tlv_mac_addr *tlv_mac; |
812 | u16 key_param_len = 0, cmd_size; | |
5e6e3a92 | 813 | int ret = 0; |
5e6e3a92 BZ |
814 | |
815 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_KEY_MATERIAL); | |
816 | key_material->action = cpu_to_le16(cmd_action); | |
817 | ||
818 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
819 | cmd->size = | |
820 | cpu_to_le16(sizeof(key_material->action) + S_DS_GEN); | |
821 | return ret; | |
822 | } | |
823 | ||
824 | if (!enc_key) { | |
825 | memset(&key_material->key_param_set, 0, | |
826 | (NUM_WEP_KEYS * | |
827 | sizeof(struct mwifiex_ie_type_key_param_set))); | |
828 | ret = mwifiex_set_keyparamset_wep(priv, | |
829 | &key_material->key_param_set, | |
830 | &key_param_len); | |
831 | cmd->size = cpu_to_le16(key_param_len + | |
832 | sizeof(key_material->action) + S_DS_GEN); | |
833 | return ret; | |
834 | } else | |
835 | memset(&key_material->key_param_set, 0, | |
836 | sizeof(struct mwifiex_ie_type_key_param_set)); | |
837 | if (enc_key->is_wapi_key) { | |
acebe8c1 | 838 | mwifiex_dbg(priv->adapter, INFO, "info: Set WAPI Key\n"); |
5e6e3a92 | 839 | key_material->key_param_set.key_type_id = |
9c05fd72 | 840 | cpu_to_le16(KEY_TYPE_ID_WAPI); |
5e6e3a92 BZ |
841 | if (cmd_oid == KEY_INFO_ENABLED) |
842 | key_material->key_param_set.key_info = | |
9c05fd72 | 843 | cpu_to_le16(KEY_ENABLED); |
5e6e3a92 BZ |
844 | else |
845 | key_material->key_param_set.key_info = | |
9c05fd72 | 846 | cpu_to_le16(!KEY_ENABLED); |
5e6e3a92 BZ |
847 | |
848 | key_material->key_param_set.key[0] = enc_key->key_index; | |
849 | if (!priv->sec_info.wapi_key_on) | |
850 | key_material->key_param_set.key[1] = 1; | |
851 | else | |
852 | /* set 0 when re-key */ | |
853 | key_material->key_param_set.key[1] = 0; | |
854 | ||
a71bf90f | 855 | if (!is_broadcast_ether_addr(enc_key->mac_addr)) { |
5e6e3a92 BZ |
856 | /* WAPI pairwise key: unicast */ |
857 | key_material->key_param_set.key_info |= | |
6a35a0ac | 858 | cpu_to_le16(KEY_UNICAST); |
5e6e3a92 BZ |
859 | } else { /* WAPI group key: multicast */ |
860 | key_material->key_param_set.key_info |= | |
6a35a0ac | 861 | cpu_to_le16(KEY_MCAST); |
5e6e3a92 BZ |
862 | priv->sec_info.wapi_key_on = true; |
863 | } | |
864 | ||
865 | key_material->key_param_set.type = | |
9c05fd72 | 866 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
5e6e3a92 | 867 | key_material->key_param_set.key_len = |
9c05fd72 | 868 | cpu_to_le16(WAPI_KEY_LEN); |
5e6e3a92 BZ |
869 | memcpy(&key_material->key_param_set.key[2], |
870 | enc_key->key_material, enc_key->key_len); | |
871 | memcpy(&key_material->key_param_set.key[2 + enc_key->key_len], | |
9d7aba63 | 872 | enc_key->pn, PN_LEN); |
5e6e3a92 BZ |
873 | key_material->key_param_set.length = |
874 | cpu_to_le16(WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN); | |
875 | ||
876 | key_param_len = (WAPI_KEY_LEN + KEYPARAMSET_FIXED_LEN) + | |
877 | sizeof(struct mwifiex_ie_types_header); | |
9c05fd72 YAP |
878 | cmd->size = cpu_to_le16(sizeof(key_material->action) |
879 | + S_DS_GEN + key_param_len); | |
5e6e3a92 BZ |
880 | return ret; |
881 | } | |
882 | if (enc_key->key_len == WLAN_KEY_LEN_CCMP) { | |
b877f4cf | 883 | if (enc_key->is_igtk_key) { |
acebe8c1 | 884 | mwifiex_dbg(priv->adapter, CMD, "cmd: CMAC_AES\n"); |
b877f4cf YL |
885 | key_material->key_param_set.key_type_id = |
886 | cpu_to_le16(KEY_TYPE_ID_AES_CMAC); | |
887 | if (cmd_oid == KEY_INFO_ENABLED) | |
888 | key_material->key_param_set.key_info = | |
889 | cpu_to_le16(KEY_ENABLED); | |
890 | else | |
891 | key_material->key_param_set.key_info = | |
892 | cpu_to_le16(!KEY_ENABLED); | |
893 | ||
894 | key_material->key_param_set.key_info |= | |
895 | cpu_to_le16(KEY_IGTK); | |
896 | } else { | |
acebe8c1 | 897 | mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_AES\n"); |
b877f4cf | 898 | key_material->key_param_set.key_type_id = |
9c05fd72 | 899 | cpu_to_le16(KEY_TYPE_ID_AES); |
b877f4cf YL |
900 | if (cmd_oid == KEY_INFO_ENABLED) |
901 | key_material->key_param_set.key_info = | |
9c05fd72 | 902 | cpu_to_le16(KEY_ENABLED); |
b877f4cf YL |
903 | else |
904 | key_material->key_param_set.key_info = | |
9c05fd72 | 905 | cpu_to_le16(!KEY_ENABLED); |
5e6e3a92 | 906 | |
b877f4cf | 907 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) |
5e6e3a92 | 908 | /* AES pairwise key: unicast */ |
b877f4cf | 909 | key_material->key_param_set.key_info |= |
9c05fd72 | 910 | cpu_to_le16(KEY_UNICAST); |
b877f4cf YL |
911 | else /* AES group key: multicast */ |
912 | key_material->key_param_set.key_info |= | |
9c05fd72 | 913 | cpu_to_le16(KEY_MCAST); |
b877f4cf | 914 | } |
5e6e3a92 | 915 | } else if (enc_key->key_len == WLAN_KEY_LEN_TKIP) { |
acebe8c1 | 916 | mwifiex_dbg(priv->adapter, CMD, "cmd: WPA_TKIP\n"); |
5e6e3a92 | 917 | key_material->key_param_set.key_type_id = |
9c05fd72 | 918 | cpu_to_le16(KEY_TYPE_ID_TKIP); |
5e6e3a92 | 919 | key_material->key_param_set.key_info = |
9c05fd72 | 920 | cpu_to_le16(KEY_ENABLED); |
5e6e3a92 BZ |
921 | |
922 | if (enc_key->key_index & MWIFIEX_KEY_INDEX_UNICAST) | |
923 | /* TKIP pairwise key: unicast */ | |
924 | key_material->key_param_set.key_info |= | |
9c05fd72 | 925 | cpu_to_le16(KEY_UNICAST); |
5e6e3a92 BZ |
926 | else /* TKIP group key: multicast */ |
927 | key_material->key_param_set.key_info |= | |
9c05fd72 | 928 | cpu_to_le16(KEY_MCAST); |
5e6e3a92 BZ |
929 | } |
930 | ||
931 | if (key_material->key_param_set.key_type_id) { | |
932 | key_material->key_param_set.type = | |
9c05fd72 | 933 | cpu_to_le16(TLV_TYPE_KEY_MATERIAL); |
5e6e3a92 | 934 | key_material->key_param_set.key_len = |
9c05fd72 | 935 | cpu_to_le16((u16) enc_key->key_len); |
5e6e3a92 BZ |
936 | memcpy(key_material->key_param_set.key, enc_key->key_material, |
937 | enc_key->key_len); | |
938 | key_material->key_param_set.length = | |
939 | cpu_to_le16((u16) enc_key->key_len + | |
940 | KEYPARAMSET_FIXED_LEN); | |
941 | ||
75edd2c6 | 942 | key_param_len = (u16)(enc_key->key_len + KEYPARAMSET_FIXED_LEN) |
9c05fd72 | 943 | + sizeof(struct mwifiex_ie_types_header); |
5e6e3a92 | 944 | |
b877f4cf YL |
945 | if (le16_to_cpu(key_material->key_param_set.key_type_id) == |
946 | KEY_TYPE_ID_AES_CMAC) { | |
947 | struct mwifiex_cmac_param *param = | |
948 | (void *)key_material->key_param_set.key; | |
949 | ||
950 | memcpy(param->ipn, enc_key->pn, IGTK_PN_LEN); | |
951 | memcpy(param->key, enc_key->key_material, | |
641c869d | 952 | WLAN_KEY_LEN_AES_CMAC); |
b877f4cf YL |
953 | |
954 | key_param_len = sizeof(struct mwifiex_cmac_param); | |
955 | key_material->key_param_set.key_len = | |
956 | cpu_to_le16(key_param_len); | |
957 | key_param_len += KEYPARAMSET_FIXED_LEN; | |
958 | key_material->key_param_set.length = | |
959 | cpu_to_le16(key_param_len); | |
960 | key_param_len += sizeof(struct mwifiex_ie_types_header); | |
961 | } | |
962 | ||
9c05fd72 YAP |
963 | cmd->size = cpu_to_le16(sizeof(key_material->action) + S_DS_GEN |
964 | + key_param_len); | |
75edd2c6 | 965 | |
8342bdac | 966 | if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) { |
75edd2c6 AP |
967 | tlv_mac = (void *)((u8 *)&key_material->key_param_set + |
968 | key_param_len); | |
6b21a69f AK |
969 | tlv_mac->header.type = |
970 | cpu_to_le16(TLV_TYPE_STA_MAC_ADDR); | |
971 | tlv_mac->header.len = cpu_to_le16(ETH_ALEN); | |
75edd2c6 AP |
972 | memcpy(tlv_mac->mac_addr, enc_key->mac_addr, ETH_ALEN); |
973 | cmd_size = key_param_len + S_DS_GEN + | |
974 | sizeof(key_material->action) + | |
975 | sizeof(struct host_cmd_tlv_mac_addr); | |
976 | } else { | |
977 | cmd_size = key_param_len + S_DS_GEN + | |
978 | sizeof(key_material->action); | |
979 | } | |
980 | cmd->size = cpu_to_le16(cmd_size); | |
5e6e3a92 BZ |
981 | } |
982 | ||
983 | return ret; | |
984 | } | |
985 | ||
e57f1734 AP |
986 | /* Wrapper function for setting network key depending upon FW KEY API version */ |
987 | static int | |
988 | mwifiex_cmd_802_11_key_material(struct mwifiex_private *priv, | |
989 | struct host_cmd_ds_command *cmd, | |
990 | u16 cmd_action, u32 cmd_oid, | |
991 | struct mwifiex_ds_encrypt_key *enc_key) | |
992 | { | |
4b9fede5 | 993 | if (priv->adapter->key_api_major_ver == KEY_API_VER_MAJOR_V2) |
e57f1734 AP |
994 | return mwifiex_cmd_802_11_key_material_v2(priv, cmd, |
995 | cmd_action, cmd_oid, | |
996 | enc_key); | |
997 | ||
998 | else | |
999 | return mwifiex_cmd_802_11_key_material_v1(priv, cmd, | |
1000 | cmd_action, cmd_oid, | |
1001 | enc_key); | |
1002 | } | |
1003 | ||
5e6e3a92 BZ |
1004 | /* |
1005 | * This function prepares command to set/get 11d domain information. | |
1006 | * | |
1007 | * Preparation includes - | |
1008 | * - Setting command ID, action and proper size | |
1009 | * - Setting domain information fields (for SET only) | |
1010 | * - Ensuring correct endian-ness | |
1011 | */ | |
1012 | static int mwifiex_cmd_802_11d_domain_info(struct mwifiex_private *priv, | |
1013 | struct host_cmd_ds_command *cmd, | |
1014 | u16 cmd_action) | |
1015 | { | |
1016 | struct mwifiex_adapter *adapter = priv->adapter; | |
1017 | struct host_cmd_ds_802_11d_domain_info *domain_info = | |
1018 | &cmd->params.domain_info; | |
1019 | struct mwifiex_ietypes_domain_param_set *domain = | |
1020 | &domain_info->domain; | |
1021 | u8 no_of_triplet = adapter->domain_reg.no_of_triplet; | |
1022 | ||
acebe8c1 ZL |
1023 | mwifiex_dbg(adapter, INFO, |
1024 | "info: 11D: no_of_triplet=0x%x\n", no_of_triplet); | |
5e6e3a92 BZ |
1025 | |
1026 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11D_DOMAIN_INFO); | |
1027 | domain_info->action = cpu_to_le16(cmd_action); | |
1028 | if (cmd_action == HostCmd_ACT_GEN_GET) { | |
1029 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN); | |
1030 | return 0; | |
1031 | } | |
1032 | ||
1033 | /* Set domain info fields */ | |
1034 | domain->header.type = cpu_to_le16(WLAN_EID_COUNTRY); | |
1035 | memcpy(domain->country_code, adapter->domain_reg.country_code, | |
9c05fd72 | 1036 | sizeof(domain->country_code)); |
5e6e3a92 | 1037 | |
9c05fd72 YAP |
1038 | domain->header.len = |
1039 | cpu_to_le16((no_of_triplet * | |
1040 | sizeof(struct ieee80211_country_ie_triplet)) | |
1041 | + sizeof(domain->country_code)); | |
5e6e3a92 BZ |
1042 | |
1043 | if (no_of_triplet) { | |
1044 | memcpy(domain->triplet, adapter->domain_reg.triplet, | |
9c05fd72 YAP |
1045 | no_of_triplet * sizeof(struct |
1046 | ieee80211_country_ie_triplet)); | |
5e6e3a92 BZ |
1047 | |
1048 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + | |
9c05fd72 YAP |
1049 | le16_to_cpu(domain->header.len) + |
1050 | sizeof(struct mwifiex_ie_types_header) | |
1051 | + S_DS_GEN); | |
5e6e3a92 BZ |
1052 | } else { |
1053 | cmd->size = cpu_to_le16(sizeof(domain_info->action) + S_DS_GEN); | |
1054 | } | |
1055 | ||
1056 | return 0; | |
1057 | } | |
1058 | ||
5e6e3a92 BZ |
1059 | /* |
1060 | * This function prepares command to set/get IBSS coalescing status. | |
1061 | * | |
1062 | * Preparation includes - | |
1063 | * - Setting command ID, action and proper size | |
1064 | * - Setting status to enable or disable (for SET only) | |
1065 | * - Ensuring correct endian-ness | |
1066 | */ | |
572e8f3e | 1067 | static int mwifiex_cmd_ibss_coalescing_status(struct host_cmd_ds_command *cmd, |
a5ffddb7 | 1068 | u16 cmd_action, u16 *enable) |
5e6e3a92 BZ |
1069 | { |
1070 | struct host_cmd_ds_802_11_ibss_status *ibss_coal = | |
1071 | &(cmd->params.ibss_coalescing); | |
5e6e3a92 BZ |
1072 | |
1073 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_IBSS_COALESCING_STATUS); | |
1074 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_ibss_status) + | |
1075 | S_DS_GEN); | |
1076 | cmd->result = 0; | |
1077 | ibss_coal->action = cpu_to_le16(cmd_action); | |
1078 | ||
1079 | switch (cmd_action) { | |
1080 | case HostCmd_ACT_GEN_SET: | |
a5ffddb7 AK |
1081 | if (enable) |
1082 | ibss_coal->enable = cpu_to_le16(*enable); | |
a5e5aa6c DC |
1083 | else |
1084 | ibss_coal->enable = 0; | |
5e6e3a92 BZ |
1085 | break; |
1086 | ||
1087 | /* In other case.. Nothing to do */ | |
1088 | case HostCmd_ACT_GEN_GET: | |
1089 | default: | |
1090 | break; | |
1091 | } | |
1092 | ||
1093 | return 0; | |
1094 | } | |
1095 | ||
c2c6c85f CL |
1096 | /* This function prepares command buffer to get/set memory location value. |
1097 | */ | |
1098 | static int | |
1099 | mwifiex_cmd_mem_access(struct host_cmd_ds_command *cmd, u16 cmd_action, | |
1100 | void *pdata_buf) | |
1101 | { | |
1102 | struct mwifiex_ds_mem_rw *mem_rw = (void *)pdata_buf; | |
1103 | struct host_cmd_ds_mem_access *mem_access = (void *)&cmd->params.mem; | |
1104 | ||
1105 | cmd->command = cpu_to_le16(HostCmd_CMD_MEM_ACCESS); | |
1106 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_mem_access) + | |
1107 | S_DS_GEN); | |
1108 | ||
1109 | mem_access->action = cpu_to_le16(cmd_action); | |
1110 | mem_access->addr = cpu_to_le32(mem_rw->addr); | |
1111 | mem_access->value = cpu_to_le32(mem_rw->value); | |
1112 | ||
1113 | return 0; | |
1114 | } | |
1115 | ||
5e6e3a92 BZ |
1116 | /* |
1117 | * This function prepares command to set/get register value. | |
1118 | * | |
1119 | * Preparation includes - | |
1120 | * - Setting command ID, action and proper size | |
1121 | * - Setting register offset (for both GET and SET) and | |
1122 | * register value (for SET only) | |
1123 | * - Ensuring correct endian-ness | |
1124 | * | |
1125 | * The following type of registers can be accessed with this function - | |
1126 | * - MAC register | |
1127 | * - BBP register | |
1128 | * - RF register | |
1129 | * - PMIC register | |
1130 | * - CAU register | |
1131 | * - EEPROM | |
1132 | */ | |
1133 | static int mwifiex_cmd_reg_access(struct host_cmd_ds_command *cmd, | |
1134 | u16 cmd_action, void *data_buf) | |
1135 | { | |
a5ffddb7 | 1136 | struct mwifiex_ds_reg_rw *reg_rw = data_buf; |
5e6e3a92 | 1137 | |
5e6e3a92 BZ |
1138 | switch (le16_to_cpu(cmd->command)) { |
1139 | case HostCmd_CMD_MAC_REG_ACCESS: | |
1140 | { | |
1141 | struct host_cmd_ds_mac_reg_access *mac_reg; | |
1142 | ||
1143 | cmd->size = cpu_to_le16(sizeof(*mac_reg) + S_DS_GEN); | |
2c208890 | 1144 | mac_reg = &cmd->params.mac_reg; |
5e6e3a92 | 1145 | mac_reg->action = cpu_to_le16(cmd_action); |
8cfb8600 PM |
1146 | mac_reg->offset = cpu_to_le16((u16) reg_rw->offset); |
1147 | mac_reg->value = cpu_to_le32(reg_rw->value); | |
5e6e3a92 BZ |
1148 | break; |
1149 | } | |
1150 | case HostCmd_CMD_BBP_REG_ACCESS: | |
1151 | { | |
1152 | struct host_cmd_ds_bbp_reg_access *bbp_reg; | |
1153 | ||
1154 | cmd->size = cpu_to_le16(sizeof(*bbp_reg) + S_DS_GEN); | |
2c208890 | 1155 | bbp_reg = &cmd->params.bbp_reg; |
5e6e3a92 | 1156 | bbp_reg->action = cpu_to_le16(cmd_action); |
8cfb8600 PM |
1157 | bbp_reg->offset = cpu_to_le16((u16) reg_rw->offset); |
1158 | bbp_reg->value = (u8) reg_rw->value; | |
5e6e3a92 BZ |
1159 | break; |
1160 | } | |
1161 | case HostCmd_CMD_RF_REG_ACCESS: | |
1162 | { | |
1163 | struct host_cmd_ds_rf_reg_access *rf_reg; | |
1164 | ||
1165 | cmd->size = cpu_to_le16(sizeof(*rf_reg) + S_DS_GEN); | |
2c208890 | 1166 | rf_reg = &cmd->params.rf_reg; |
5e6e3a92 | 1167 | rf_reg->action = cpu_to_le16(cmd_action); |
8cfb8600 PM |
1168 | rf_reg->offset = cpu_to_le16((u16) reg_rw->offset); |
1169 | rf_reg->value = (u8) reg_rw->value; | |
5e6e3a92 BZ |
1170 | break; |
1171 | } | |
1172 | case HostCmd_CMD_PMIC_REG_ACCESS: | |
1173 | { | |
1174 | struct host_cmd_ds_pmic_reg_access *pmic_reg; | |
1175 | ||
1176 | cmd->size = cpu_to_le16(sizeof(*pmic_reg) + S_DS_GEN); | |
2c208890 | 1177 | pmic_reg = &cmd->params.pmic_reg; |
5e6e3a92 | 1178 | pmic_reg->action = cpu_to_le16(cmd_action); |
8cfb8600 PM |
1179 | pmic_reg->offset = cpu_to_le16((u16) reg_rw->offset); |
1180 | pmic_reg->value = (u8) reg_rw->value; | |
5e6e3a92 BZ |
1181 | break; |
1182 | } | |
1183 | case HostCmd_CMD_CAU_REG_ACCESS: | |
1184 | { | |
1185 | struct host_cmd_ds_rf_reg_access *cau_reg; | |
1186 | ||
1187 | cmd->size = cpu_to_le16(sizeof(*cau_reg) + S_DS_GEN); | |
2c208890 | 1188 | cau_reg = &cmd->params.rf_reg; |
5e6e3a92 | 1189 | cau_reg->action = cpu_to_le16(cmd_action); |
8cfb8600 PM |
1190 | cau_reg->offset = cpu_to_le16((u16) reg_rw->offset); |
1191 | cau_reg->value = (u8) reg_rw->value; | |
5e6e3a92 BZ |
1192 | break; |
1193 | } | |
1194 | case HostCmd_CMD_802_11_EEPROM_ACCESS: | |
1195 | { | |
a5ffddb7 | 1196 | struct mwifiex_ds_read_eeprom *rd_eeprom = data_buf; |
5e6e3a92 | 1197 | struct host_cmd_ds_802_11_eeprom_access *cmd_eeprom = |
5e6e3a92 BZ |
1198 | &cmd->params.eeprom; |
1199 | ||
1200 | cmd->size = cpu_to_le16(sizeof(*cmd_eeprom) + S_DS_GEN); | |
1201 | cmd_eeprom->action = cpu_to_le16(cmd_action); | |
8cfb8600 PM |
1202 | cmd_eeprom->offset = cpu_to_le16(rd_eeprom->offset); |
1203 | cmd_eeprom->byte_count = cpu_to_le16(rd_eeprom->byte_count); | |
5e6e3a92 BZ |
1204 | cmd_eeprom->value = 0; |
1205 | break; | |
1206 | } | |
1207 | default: | |
1208 | return -1; | |
1209 | } | |
1210 | ||
1211 | return 0; | |
1212 | } | |
1213 | ||
d930faee AK |
1214 | /* |
1215 | * This function prepares command to set PCI-Express | |
1216 | * host buffer configuration | |
1217 | * | |
1218 | * Preparation includes - | |
1219 | * - Setting command ID, action and proper size | |
1220 | * - Setting host buffer configuration | |
1221 | * - Ensuring correct endian-ness | |
1222 | */ | |
1223 | static int | |
1224 | mwifiex_cmd_pcie_host_spec(struct mwifiex_private *priv, | |
9c05fd72 | 1225 | struct host_cmd_ds_command *cmd, u16 action) |
d930faee AK |
1226 | { |
1227 | struct host_cmd_ds_pcie_details *host_spec = | |
1228 | &cmd->params.pcie_host_spec; | |
1229 | struct pcie_service_card *card = priv->adapter->card; | |
d930faee AK |
1230 | |
1231 | cmd->command = cpu_to_le16(HostCmd_CMD_PCIE_DESC_DETAILS); | |
1232 | cmd->size = cpu_to_le16(sizeof(struct | |
1233 | host_cmd_ds_pcie_details) + S_DS_GEN); | |
1234 | cmd->result = 0; | |
1235 | ||
1236 | memset(host_spec, 0, sizeof(struct host_cmd_ds_pcie_details)); | |
1237 | ||
9c05fd72 YAP |
1238 | if (action != HostCmd_ACT_GEN_SET) |
1239 | return 0; | |
1240 | ||
1241 | /* Send the ring base addresses and count to firmware */ | |
902831a7 K |
1242 | host_spec->txbd_addr_lo = cpu_to_le32((u32)(card->txbd_ring_pbase)); |
1243 | host_spec->txbd_addr_hi = | |
1244 | cpu_to_le32((u32)(((u64)card->txbd_ring_pbase) >> 32)); | |
1245 | host_spec->txbd_count = cpu_to_le32(MWIFIEX_MAX_TXRX_BD); | |
1246 | host_spec->rxbd_addr_lo = cpu_to_le32((u32)(card->rxbd_ring_pbase)); | |
1247 | host_spec->rxbd_addr_hi = | |
1248 | cpu_to_le32((u32)(((u64)card->rxbd_ring_pbase) >> 32)); | |
1249 | host_spec->rxbd_count = cpu_to_le32(MWIFIEX_MAX_TXRX_BD); | |
1250 | host_spec->evtbd_addr_lo = cpu_to_le32((u32)(card->evtbd_ring_pbase)); | |
1251 | host_spec->evtbd_addr_hi = | |
1252 | cpu_to_le32((u32)(((u64)card->evtbd_ring_pbase) >> 32)); | |
1253 | host_spec->evtbd_count = cpu_to_le32(MWIFIEX_MAX_EVT_BD); | |
fc331460 AP |
1254 | if (card->sleep_cookie_vbase) { |
1255 | host_spec->sleep_cookie_addr_lo = | |
902831a7 K |
1256 | cpu_to_le32((u32)(card->sleep_cookie_pbase)); |
1257 | host_spec->sleep_cookie_addr_hi = cpu_to_le32((u32)(((u64) | |
1258 | (card->sleep_cookie_pbase)) >> 32)); | |
acebe8c1 ZL |
1259 | mwifiex_dbg(priv->adapter, INFO, |
1260 | "sleep_cook_lo phy addr: 0x%x\n", | |
1261 | host_spec->sleep_cookie_addr_lo); | |
d930faee AK |
1262 | } |
1263 | ||
1264 | return 0; | |
1265 | } | |
1266 | ||
fa444bf8 AK |
1267 | /* |
1268 | * This function prepares command for event subscription, configuration | |
1269 | * and query. Events can be subscribed or unsubscribed. Current subscribed | |
1270 | * events can be queried. Also, current subscribed events are reported in | |
1271 | * every FW response. | |
1272 | */ | |
1273 | static int | |
1274 | mwifiex_cmd_802_11_subsc_evt(struct mwifiex_private *priv, | |
1275 | struct host_cmd_ds_command *cmd, | |
1276 | struct mwifiex_ds_misc_subsc_evt *subsc_evt_cfg) | |
1277 | { | |
1278 | struct host_cmd_ds_802_11_subsc_evt *subsc_evt = &cmd->params.subsc_evt; | |
1279 | struct mwifiex_ie_types_rssi_threshold *rssi_tlv; | |
1280 | u16 event_bitmap; | |
1281 | u8 *pos; | |
1282 | ||
1283 | cmd->command = cpu_to_le16(HostCmd_CMD_802_11_SUBSCRIBE_EVENT); | |
1284 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_802_11_subsc_evt) + | |
1285 | S_DS_GEN); | |
1286 | ||
1287 | subsc_evt->action = cpu_to_le16(subsc_evt_cfg->action); | |
acebe8c1 ZL |
1288 | mwifiex_dbg(priv->adapter, CMD, |
1289 | "cmd: action: %d\n", subsc_evt_cfg->action); | |
fa444bf8 AK |
1290 | |
1291 | /*For query requests, no configuration TLV structures are to be added.*/ | |
1292 | if (subsc_evt_cfg->action == HostCmd_ACT_GEN_GET) | |
1293 | return 0; | |
1294 | ||
1295 | subsc_evt->events = cpu_to_le16(subsc_evt_cfg->events); | |
1296 | ||
1297 | event_bitmap = subsc_evt_cfg->events; | |
acebe8c1 ZL |
1298 | mwifiex_dbg(priv->adapter, CMD, "cmd: event bitmap : %16x\n", |
1299 | event_bitmap); | |
fa444bf8 AK |
1300 | |
1301 | if (((subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR) || | |
1302 | (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_SET)) && | |
1303 | (event_bitmap == 0)) { | |
acebe8c1 ZL |
1304 | mwifiex_dbg(priv->adapter, ERROR, |
1305 | "Error: No event specified\t" | |
1306 | "for bitwise action type\n"); | |
fa444bf8 AK |
1307 | return -EINVAL; |
1308 | } | |
1309 | ||
1310 | /* | |
1311 | * Append TLV structures for each of the specified events for | |
1312 | * subscribing or re-configuring. This is not required for | |
1313 | * bitwise unsubscribing request. | |
1314 | */ | |
1315 | if (subsc_evt_cfg->action == HostCmd_ACT_BITWISE_CLR) | |
1316 | return 0; | |
1317 | ||
1318 | pos = ((u8 *)subsc_evt) + | |
1319 | sizeof(struct host_cmd_ds_802_11_subsc_evt); | |
1320 | ||
1321 | if (event_bitmap & BITMASK_BCN_RSSI_LOW) { | |
1322 | rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos; | |
1323 | ||
1324 | rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_LOW); | |
1325 | rssi_tlv->header.len = | |
1326 | cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) - | |
1327 | sizeof(struct mwifiex_ie_types_header)); | |
1328 | rssi_tlv->abs_value = subsc_evt_cfg->bcn_l_rssi_cfg.abs_value; | |
1329 | rssi_tlv->evt_freq = subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq; | |
1330 | ||
acebe8c1 ZL |
1331 | mwifiex_dbg(priv->adapter, EVENT, |
1332 | "Cfg Beacon Low Rssi event,\t" | |
1333 | "RSSI:-%d dBm, Freq:%d\n", | |
1334 | subsc_evt_cfg->bcn_l_rssi_cfg.abs_value, | |
1335 | subsc_evt_cfg->bcn_l_rssi_cfg.evt_freq); | |
fa444bf8 AK |
1336 | |
1337 | pos += sizeof(struct mwifiex_ie_types_rssi_threshold); | |
1338 | le16_add_cpu(&cmd->size, | |
1339 | sizeof(struct mwifiex_ie_types_rssi_threshold)); | |
1340 | } | |
1341 | ||
1342 | if (event_bitmap & BITMASK_BCN_RSSI_HIGH) { | |
1343 | rssi_tlv = (struct mwifiex_ie_types_rssi_threshold *) pos; | |
1344 | ||
1345 | rssi_tlv->header.type = cpu_to_le16(TLV_TYPE_RSSI_HIGH); | |
1346 | rssi_tlv->header.len = | |
1347 | cpu_to_le16(sizeof(struct mwifiex_ie_types_rssi_threshold) - | |
1348 | sizeof(struct mwifiex_ie_types_header)); | |
1349 | rssi_tlv->abs_value = subsc_evt_cfg->bcn_h_rssi_cfg.abs_value; | |
1350 | rssi_tlv->evt_freq = subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq; | |
1351 | ||
acebe8c1 ZL |
1352 | mwifiex_dbg(priv->adapter, EVENT, |
1353 | "Cfg Beacon High Rssi event,\t" | |
1354 | "RSSI:-%d dBm, Freq:%d\n", | |
1355 | subsc_evt_cfg->bcn_h_rssi_cfg.abs_value, | |
1356 | subsc_evt_cfg->bcn_h_rssi_cfg.evt_freq); | |
fa444bf8 AK |
1357 | |
1358 | pos += sizeof(struct mwifiex_ie_types_rssi_threshold); | |
1359 | le16_add_cpu(&cmd->size, | |
1360 | sizeof(struct mwifiex_ie_types_rssi_threshold)); | |
1361 | } | |
1362 | ||
1363 | return 0; | |
1364 | } | |
1365 | ||
7da060c1 AK |
1366 | static int |
1367 | mwifiex_cmd_append_rpn_expression(struct mwifiex_private *priv, | |
1368 | struct mwifiex_mef_entry *mef_entry, | |
1369 | u8 **buffer) | |
1370 | { | |
1371 | struct mwifiex_mef_filter *filter = mef_entry->filter; | |
1372 | int i, byte_len; | |
1373 | u8 *stack_ptr = *buffer; | |
1374 | ||
3f4e854a | 1375 | for (i = 0; i < MWIFIEX_MEF_MAX_FILTERS; i++) { |
7da060c1 AK |
1376 | filter = &mef_entry->filter[i]; |
1377 | if (!filter->filt_type) | |
1378 | break; | |
1379 | *(__le32 *)stack_ptr = cpu_to_le32((u32)filter->repeat); | |
1380 | stack_ptr += 4; | |
1381 | *stack_ptr = TYPE_DNUM; | |
1382 | stack_ptr += 1; | |
1383 | ||
3f4e854a | 1384 | byte_len = filter->byte_seq[MWIFIEX_MEF_MAX_BYTESEQ]; |
7da060c1 AK |
1385 | memcpy(stack_ptr, filter->byte_seq, byte_len); |
1386 | stack_ptr += byte_len; | |
1387 | *stack_ptr = byte_len; | |
1388 | stack_ptr += 1; | |
1389 | *stack_ptr = TYPE_BYTESEQ; | |
1390 | stack_ptr += 1; | |
1391 | ||
1392 | *(__le32 *)stack_ptr = cpu_to_le32((u32)filter->offset); | |
1393 | stack_ptr += 4; | |
1394 | *stack_ptr = TYPE_DNUM; | |
1395 | stack_ptr += 1; | |
1396 | ||
1397 | *stack_ptr = filter->filt_type; | |
1398 | stack_ptr += 1; | |
1399 | ||
1400 | if (filter->filt_action) { | |
1401 | *stack_ptr = filter->filt_action; | |
1402 | stack_ptr += 1; | |
1403 | } | |
1404 | ||
1405 | if (stack_ptr - *buffer > STACK_NBYTES) | |
1406 | return -1; | |
1407 | } | |
1408 | ||
1409 | *buffer = stack_ptr; | |
1410 | return 0; | |
1411 | } | |
1412 | ||
1413 | static int | |
1414 | mwifiex_cmd_mef_cfg(struct mwifiex_private *priv, | |
1415 | struct host_cmd_ds_command *cmd, | |
1416 | struct mwifiex_ds_mef_cfg *mef) | |
1417 | { | |
1418 | struct host_cmd_ds_mef_cfg *mef_cfg = &cmd->params.mef_cfg; | |
b533be18 | 1419 | struct mwifiex_fw_mef_entry *mef_entry = NULL; |
7da060c1 | 1420 | u8 *pos = (u8 *)mef_cfg; |
b533be18 | 1421 | u16 i; |
7da060c1 AK |
1422 | |
1423 | cmd->command = cpu_to_le16(HostCmd_CMD_MEF_CFG); | |
1424 | ||
1425 | mef_cfg->criteria = cpu_to_le32(mef->criteria); | |
1426 | mef_cfg->num_entries = cpu_to_le16(mef->num_entries); | |
1427 | pos += sizeof(*mef_cfg); | |
7da060c1 | 1428 | |
b533be18 MH |
1429 | for (i = 0; i < mef->num_entries; i++) { |
1430 | mef_entry = (struct mwifiex_fw_mef_entry *)pos; | |
1431 | mef_entry->mode = mef->mef_entry[i].mode; | |
1432 | mef_entry->action = mef->mef_entry[i].action; | |
1433 | pos += sizeof(*mef_cfg->mef_entry); | |
1434 | ||
1435 | if (mwifiex_cmd_append_rpn_expression(priv, | |
1436 | &mef->mef_entry[i], &pos)) | |
1437 | return -1; | |
7da060c1 | 1438 | |
b533be18 MH |
1439 | mef_entry->exprsize = |
1440 | cpu_to_le16(pos - mef_entry->expr); | |
1441 | } | |
7da060c1 AK |
1442 | cmd->size = cpu_to_le16((u16) (pos - (u8 *)mef_cfg) + S_DS_GEN); |
1443 | ||
1444 | return 0; | |
1445 | } | |
1446 | ||
388ec385 AK |
1447 | /* This function parse cal data from ASCII to hex */ |
1448 | static u32 mwifiex_parse_cal_cfg(u8 *src, size_t len, u8 *dst) | |
1449 | { | |
1450 | u8 *s = src, *d = dst; | |
1451 | ||
1452 | while (s - src < len) { | |
1453 | if (*s && (isspace(*s) || *s == '\t')) { | |
1454 | s++; | |
1455 | continue; | |
1456 | } | |
1457 | if (isxdigit(*s)) { | |
1458 | *d++ = simple_strtol(s, NULL, 16); | |
1459 | s += 2; | |
1460 | } else { | |
1461 | s++; | |
1462 | } | |
1463 | } | |
1464 | ||
1465 | return d - dst; | |
1466 | } | |
1467 | ||
82efa16a BZ |
1468 | int mwifiex_dnld_dt_cfgdata(struct mwifiex_private *priv, |
1469 | struct device_node *node, const char *prefix) | |
699b027b BZ |
1470 | { |
1471 | #ifdef CONFIG_OF | |
1472 | struct property *prop; | |
1473 | size_t len = strlen(prefix); | |
1474 | int ret; | |
1475 | ||
1476 | /* look for all matching property names */ | |
1477 | for_each_property_of_node(node, prop) { | |
1478 | if (len > strlen(prop->name) || | |
1479 | strncmp(prop->name, prefix, len)) | |
1480 | continue; | |
1481 | ||
63791ccd | 1482 | /* property header is 6 bytes, data must fit in cmd buffer */ |
2f69e670 | 1483 | if (prop->value && prop->length > 6 && |
63791ccd | 1484 | prop->length <= MWIFIEX_SIZE_OF_CMD_BUFFER - S_DS_GEN) { |
fa0ecbb9 BZ |
1485 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA, |
1486 | HostCmd_ACT_GEN_SET, 0, | |
1487 | prop, true); | |
699b027b BZ |
1488 | if (ret) |
1489 | return ret; | |
1490 | } | |
1491 | } | |
1492 | #endif | |
1493 | return 0; | |
1494 | } | |
1495 | ||
388ec385 AK |
1496 | /* This function prepares command of set_cfg_data. */ |
1497 | static int mwifiex_cmd_cfg_data(struct mwifiex_private *priv, | |
699b027b | 1498 | struct host_cmd_ds_command *cmd, void *data_buf) |
388ec385 | 1499 | { |
388ec385 | 1500 | struct mwifiex_adapter *adapter = priv->adapter; |
699b027b | 1501 | struct property *prop = data_buf; |
d39fbc88 BZ |
1502 | u32 len; |
1503 | u8 *data = (u8 *)cmd + S_DS_GEN; | |
699b027b | 1504 | int ret; |
388ec385 | 1505 | |
699b027b BZ |
1506 | if (prop) { |
1507 | len = prop->length; | |
1508 | ret = of_property_read_u8_array(adapter->dt_node, prop->name, | |
1509 | data, len); | |
1510 | if (ret) | |
1511 | return ret; | |
acebe8c1 ZL |
1512 | mwifiex_dbg(adapter, INFO, |
1513 | "download cfg_data from device tree: %s\n", | |
1514 | prop->name); | |
699b027b | 1515 | } else if (adapter->cal_data->data && adapter->cal_data->size > 0) { |
388ec385 | 1516 | len = mwifiex_parse_cal_cfg((u8 *)adapter->cal_data->data, |
d39fbc88 | 1517 | adapter->cal_data->size, data); |
acebe8c1 ZL |
1518 | mwifiex_dbg(adapter, INFO, |
1519 | "download cfg_data from config file\n"); | |
699b027b | 1520 | } else { |
388ec385 | 1521 | return -1; |
699b027b | 1522 | } |
388ec385 | 1523 | |
388ec385 | 1524 | cmd->command = cpu_to_le16(HostCmd_CMD_CFG_DATA); |
d39fbc88 | 1525 | cmd->size = cpu_to_le16(S_DS_GEN + len); |
388ec385 AK |
1526 | |
1527 | return 0; | |
1528 | } | |
1529 | ||
d5b036c4 AP |
1530 | static int |
1531 | mwifiex_cmd_set_mc_policy(struct mwifiex_private *priv, | |
1532 | struct host_cmd_ds_command *cmd, | |
1533 | u16 cmd_action, void *data_buf) | |
1534 | { | |
1535 | struct host_cmd_ds_multi_chan_policy *mc_pol = &cmd->params.mc_policy; | |
1536 | const u16 *drcs_info = data_buf; | |
1537 | ||
1538 | mc_pol->action = cpu_to_le16(cmd_action); | |
1539 | mc_pol->policy = cpu_to_le16(*drcs_info); | |
1540 | cmd->command = cpu_to_le16(HostCmd_CMD_MC_POLICY); | |
1541 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_multi_chan_policy) + | |
1542 | S_DS_GEN); | |
1543 | return 0; | |
1544 | } | |
1545 | ||
46dbe247 AK |
1546 | static int mwifiex_cmd_robust_coex(struct mwifiex_private *priv, |
1547 | struct host_cmd_ds_command *cmd, | |
1548 | u16 cmd_action, bool *is_timeshare) | |
1549 | { | |
1550 | struct host_cmd_ds_robust_coex *coex = &cmd->params.coex; | |
1551 | struct mwifiex_ie_types_robust_coex *coex_tlv; | |
1552 | ||
1553 | cmd->command = cpu_to_le16(HostCmd_CMD_ROBUST_COEX); | |
1554 | cmd->size = cpu_to_le16(sizeof(*coex) + sizeof(*coex_tlv) + S_DS_GEN); | |
1555 | ||
1556 | coex->action = cpu_to_le16(cmd_action); | |
1557 | coex_tlv = (struct mwifiex_ie_types_robust_coex *) | |
1558 | ((u8 *)coex + sizeof(*coex)); | |
1559 | coex_tlv->header.type = cpu_to_le16(TLV_TYPE_ROBUST_COEX); | |
1560 | coex_tlv->header.len = cpu_to_le16(sizeof(coex_tlv->mode)); | |
1561 | ||
1562 | if (coex->action == HostCmd_ACT_GEN_GET) | |
1563 | return 0; | |
1564 | ||
1565 | if (*is_timeshare) | |
1566 | coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_TIMESHARE); | |
1567 | else | |
1568 | coex_tlv->mode = cpu_to_le32(MWIFIEX_COEX_MODE_SPATIAL); | |
1569 | ||
1570 | return 0; | |
1571 | } | |
1572 | ||
f6b1cbe0 GB |
1573 | static int mwifiex_cmd_gtk_rekey_offload(struct mwifiex_private *priv, |
1574 | struct host_cmd_ds_command *cmd, | |
1575 | u16 cmd_action, | |
1576 | struct cfg80211_gtk_rekey_data *data) | |
1577 | { | |
1578 | struct host_cmd_ds_gtk_rekey_params *rekey = &cmd->params.rekey; | |
1579 | u64 rekey_ctr; | |
1580 | ||
1581 | cmd->command = cpu_to_le16(HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG); | |
1582 | cmd->size = cpu_to_le16(sizeof(*rekey) + S_DS_GEN); | |
1583 | ||
1584 | rekey->action = cpu_to_le16(cmd_action); | |
1585 | if (cmd_action == HostCmd_ACT_GEN_SET) { | |
1586 | memcpy(rekey->kek, data->kek, NL80211_KEK_LEN); | |
1587 | memcpy(rekey->kck, data->kck, NL80211_KCK_LEN); | |
1588 | rekey_ctr = be64_to_cpup((__be64 *)data->replay_ctr); | |
1589 | rekey->replay_ctr_low = cpu_to_le32((u32)rekey_ctr); | |
1590 | rekey->replay_ctr_high = | |
1591 | cpu_to_le32((u32)((u64)rekey_ctr >> 32)); | |
1592 | } | |
1593 | ||
1594 | return 0; | |
1595 | } | |
1596 | ||
41960b4d AK |
1597 | static int mwifiex_cmd_chan_region_cfg(struct mwifiex_private *priv, |
1598 | struct host_cmd_ds_command *cmd, | |
1599 | u16 cmd_action) | |
1600 | { | |
1601 | struct host_cmd_ds_chan_region_cfg *reg = &cmd->params.reg_cfg; | |
1602 | ||
1603 | cmd->command = cpu_to_le16(HostCmd_CMD_CHAN_REGION_CFG); | |
1604 | cmd->size = cpu_to_le16(sizeof(*reg) + S_DS_GEN); | |
1605 | ||
1606 | if (cmd_action == HostCmd_ACT_GEN_GET) | |
1607 | reg->action = cpu_to_le16(cmd_action); | |
1608 | ||
1609 | return 0; | |
1610 | } | |
1611 | ||
562fc5b3 AK |
1612 | static int |
1613 | mwifiex_cmd_coalesce_cfg(struct mwifiex_private *priv, | |
1614 | struct host_cmd_ds_command *cmd, | |
1615 | u16 cmd_action, void *data_buf) | |
1616 | { | |
1617 | struct host_cmd_ds_coalesce_cfg *coalesce_cfg = | |
1618 | &cmd->params.coalesce_cfg; | |
1619 | struct mwifiex_ds_coalesce_cfg *cfg = data_buf; | |
1620 | struct coalesce_filt_field_param *param; | |
1621 | u16 cnt, idx, length; | |
1622 | struct coalesce_receive_filt_rule *rule; | |
1623 | ||
1624 | cmd->command = cpu_to_le16(HostCmd_CMD_COALESCE_CFG); | |
1625 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1626 | ||
1627 | coalesce_cfg->action = cpu_to_le16(cmd_action); | |
1628 | coalesce_cfg->num_of_rules = cpu_to_le16(cfg->num_of_rules); | |
1629 | rule = coalesce_cfg->rule; | |
1630 | ||
1631 | for (cnt = 0; cnt < cfg->num_of_rules; cnt++) { | |
1632 | rule->header.type = cpu_to_le16(TLV_TYPE_COALESCE_RULE); | |
1633 | rule->max_coalescing_delay = | |
1634 | cpu_to_le16(cfg->rule[cnt].max_coalescing_delay); | |
1635 | rule->pkt_type = cfg->rule[cnt].pkt_type; | |
1636 | rule->num_of_fields = cfg->rule[cnt].num_of_fields; | |
1637 | ||
1638 | length = 0; | |
1639 | ||
1640 | param = rule->params; | |
1641 | for (idx = 0; idx < cfg->rule[cnt].num_of_fields; idx++) { | |
1642 | param->operation = cfg->rule[cnt].params[idx].operation; | |
1643 | param->operand_len = | |
1644 | cfg->rule[cnt].params[idx].operand_len; | |
1645 | param->offset = | |
1646 | cpu_to_le16(cfg->rule[cnt].params[idx].offset); | |
1647 | memcpy(param->operand_byte_stream, | |
1648 | cfg->rule[cnt].params[idx].operand_byte_stream, | |
1649 | param->operand_len); | |
1650 | ||
1651 | length += sizeof(struct coalesce_filt_field_param); | |
1652 | ||
1653 | param++; | |
1654 | } | |
1655 | ||
1656 | /* Total rule length is sizeof max_coalescing_delay(u16), | |
1657 | * num_of_fields(u8), pkt_type(u8) and total length of the all | |
1658 | * params | |
1659 | */ | |
1660 | rule->header.len = cpu_to_le16(length + sizeof(u16) + | |
1661 | sizeof(u8) + sizeof(u8)); | |
1662 | ||
1663 | /* Add the rule length to the command size*/ | |
1664 | le16_add_cpu(&cmd->size, le16_to_cpu(rule->header.len) + | |
1665 | sizeof(struct mwifiex_ie_types_header)); | |
1666 | ||
1667 | rule = (void *)((u8 *)rule->params + length); | |
1668 | } | |
1669 | ||
1670 | /* Add sizeof action, num_of_rules to total command length */ | |
1671 | le16_add_cpu(&cmd->size, sizeof(u16) + sizeof(u16)); | |
1672 | ||
1673 | return 0; | |
1674 | } | |
1675 | ||
449b8bbf XH |
1676 | static int |
1677 | mwifiex_cmd_tdls_config(struct mwifiex_private *priv, | |
1678 | struct host_cmd_ds_command *cmd, | |
1679 | u16 cmd_action, void *data_buf) | |
1680 | { | |
1681 | struct host_cmd_ds_tdls_config *tdls_config = &cmd->params.tdls_config; | |
1682 | struct mwifiex_tdls_init_cs_params *config; | |
1683 | struct mwifiex_tdls_config *init_config; | |
1684 | u16 len; | |
1685 | ||
1686 | cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_CONFIG); | |
1687 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1688 | tdls_config->tdls_action = cpu_to_le16(cmd_action); | |
1689 | le16_add_cpu(&cmd->size, sizeof(tdls_config->tdls_action)); | |
1690 | ||
1691 | switch (cmd_action) { | |
1692 | case ACT_TDLS_CS_ENABLE_CONFIG: | |
1693 | init_config = data_buf; | |
1694 | len = sizeof(*init_config); | |
1695 | memcpy(tdls_config->tdls_data, init_config, len); | |
1696 | break; | |
1697 | case ACT_TDLS_CS_INIT: | |
1698 | config = data_buf; | |
1699 | len = sizeof(*config); | |
1700 | memcpy(tdls_config->tdls_data, config, len); | |
1701 | break; | |
1702 | case ACT_TDLS_CS_STOP: | |
1703 | len = sizeof(struct mwifiex_tdls_stop_cs_params); | |
1704 | memcpy(tdls_config->tdls_data, data_buf, len); | |
1705 | break; | |
1706 | case ACT_TDLS_CS_PARAMS: | |
1707 | len = sizeof(struct mwifiex_tdls_config_cs_params); | |
1708 | memcpy(tdls_config->tdls_data, data_buf, len); | |
1709 | break; | |
1710 | default: | |
1711 | mwifiex_dbg(priv->adapter, ERROR, | |
1712 | "Unknown TDLS configuration\n"); | |
1713 | return -ENOTSUPP; | |
1714 | } | |
1715 | ||
1716 | le16_add_cpu(&cmd->size, len); | |
1717 | return 0; | |
1718 | } | |
1719 | ||
429d90d2 AP |
1720 | static int |
1721 | mwifiex_cmd_tdls_oper(struct mwifiex_private *priv, | |
1722 | struct host_cmd_ds_command *cmd, | |
1723 | void *data_buf) | |
1724 | { | |
1725 | struct host_cmd_ds_tdls_oper *tdls_oper = &cmd->params.tdls_oper; | |
1726 | struct mwifiex_ds_tdls_oper *oper = data_buf; | |
1727 | struct mwifiex_sta_node *sta_ptr; | |
1f4dfd8a AP |
1728 | struct host_cmd_tlv_rates *tlv_rates; |
1729 | struct mwifiex_ie_types_htcap *ht_capab; | |
1730 | struct mwifiex_ie_types_qos_info *wmm_qos_info; | |
1731 | struct mwifiex_ie_types_extcap *extcap; | |
5f6d5983 AP |
1732 | struct mwifiex_ie_types_vhtcap *vht_capab; |
1733 | struct mwifiex_ie_types_aid *aid; | |
d29caf25 | 1734 | struct mwifiex_ie_types_tdls_idle_timeout *timeout; |
1f4dfd8a AP |
1735 | u8 *pos, qos_info; |
1736 | u16 config_len = 0; | |
1737 | struct station_parameters *params = priv->sta_params; | |
429d90d2 AP |
1738 | |
1739 | cmd->command = cpu_to_le16(HostCmd_CMD_TDLS_OPER); | |
1740 | cmd->size = cpu_to_le16(S_DS_GEN); | |
1f4dfd8a | 1741 | le16_add_cpu(&cmd->size, sizeof(struct host_cmd_ds_tdls_oper)); |
429d90d2 AP |
1742 | |
1743 | tdls_oper->reason = 0; | |
1744 | memcpy(tdls_oper->peer_mac, oper->peer_mac, ETH_ALEN); | |
1745 | sta_ptr = mwifiex_get_sta_entry(priv, oper->peer_mac); | |
1746 | ||
1f4dfd8a AP |
1747 | pos = (u8 *)tdls_oper + sizeof(struct host_cmd_ds_tdls_oper); |
1748 | ||
429d90d2 AP |
1749 | switch (oper->tdls_action) { |
1750 | case MWIFIEX_TDLS_DISABLE_LINK: | |
1751 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_DELETE); | |
1752 | break; | |
e48e0de0 AP |
1753 | case MWIFIEX_TDLS_CREATE_LINK: |
1754 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CREATE); | |
1f4dfd8a AP |
1755 | break; |
1756 | case MWIFIEX_TDLS_CONFIG_LINK: | |
1757 | tdls_oper->tdls_action = cpu_to_le16(ACT_TDLS_CONFIG); | |
1758 | ||
1759 | if (!params) { | |
acebe8c1 ZL |
1760 | mwifiex_dbg(priv->adapter, ERROR, |
1761 | "TDLS config params not available for %pM\n", | |
1762 | oper->peer_mac); | |
1f4dfd8a AP |
1763 | return -ENODATA; |
1764 | } | |
1765 | ||
1766 | *(__le16 *)pos = cpu_to_le16(params->capability); | |
1767 | config_len += sizeof(params->capability); | |
1768 | ||
1769 | qos_info = params->uapsd_queues | (params->max_sp << 5); | |
1770 | wmm_qos_info = (struct mwifiex_ie_types_qos_info *)(pos + | |
1771 | config_len); | |
1772 | wmm_qos_info->header.type = cpu_to_le16(WLAN_EID_QOS_CAPA); | |
1773 | wmm_qos_info->header.len = cpu_to_le16(sizeof(qos_info)); | |
1774 | wmm_qos_info->qos_info = qos_info; | |
1775 | config_len += sizeof(struct mwifiex_ie_types_qos_info); | |
1776 | ||
1777 | if (params->ht_capa) { | |
1778 | ht_capab = (struct mwifiex_ie_types_htcap *)(pos + | |
1779 | config_len); | |
1780 | ht_capab->header.type = | |
1781 | cpu_to_le16(WLAN_EID_HT_CAPABILITY); | |
1782 | ht_capab->header.len = | |
1783 | cpu_to_le16(sizeof(struct ieee80211_ht_cap)); | |
1784 | memcpy(&ht_capab->ht_cap, params->ht_capa, | |
1785 | sizeof(struct ieee80211_ht_cap)); | |
1786 | config_len += sizeof(struct mwifiex_ie_types_htcap); | |
1787 | } | |
1788 | ||
1789 | if (params->supported_rates && params->supported_rates_len) { | |
1790 | tlv_rates = (struct host_cmd_tlv_rates *)(pos + | |
1791 | config_len); | |
1792 | tlv_rates->header.type = | |
1793 | cpu_to_le16(WLAN_EID_SUPP_RATES); | |
1794 | tlv_rates->header.len = | |
1795 | cpu_to_le16(params->supported_rates_len); | |
1796 | memcpy(tlv_rates->rates, params->supported_rates, | |
1797 | params->supported_rates_len); | |
1798 | config_len += sizeof(struct host_cmd_tlv_rates) + | |
1799 | params->supported_rates_len; | |
1800 | } | |
1801 | ||
1802 | if (params->ext_capab && params->ext_capab_len) { | |
1803 | extcap = (struct mwifiex_ie_types_extcap *)(pos + | |
1804 | config_len); | |
1805 | extcap->header.type = | |
1806 | cpu_to_le16(WLAN_EID_EXT_CAPABILITY); | |
1807 | extcap->header.len = cpu_to_le16(params->ext_capab_len); | |
1808 | memcpy(extcap->ext_capab, params->ext_capab, | |
1809 | params->ext_capab_len); | |
1810 | config_len += sizeof(struct mwifiex_ie_types_extcap) + | |
1811 | params->ext_capab_len; | |
1812 | } | |
5f6d5983 AP |
1813 | if (params->vht_capa) { |
1814 | vht_capab = (struct mwifiex_ie_types_vhtcap *)(pos + | |
1815 | config_len); | |
1816 | vht_capab->header.type = | |
1817 | cpu_to_le16(WLAN_EID_VHT_CAPABILITY); | |
1818 | vht_capab->header.len = | |
1819 | cpu_to_le16(sizeof(struct ieee80211_vht_cap)); | |
1820 | memcpy(&vht_capab->vht_cap, params->vht_capa, | |
1821 | sizeof(struct ieee80211_vht_cap)); | |
1822 | config_len += sizeof(struct mwifiex_ie_types_vhtcap); | |
1823 | } | |
1824 | if (params->aid) { | |
1825 | aid = (struct mwifiex_ie_types_aid *)(pos + config_len); | |
1826 | aid->header.type = cpu_to_le16(WLAN_EID_AID); | |
1827 | aid->header.len = cpu_to_le16(sizeof(params->aid)); | |
1828 | aid->aid = cpu_to_le16(params->aid); | |
1829 | config_len += sizeof(struct mwifiex_ie_types_aid); | |
1830 | } | |
1f4dfd8a | 1831 | |
d29caf25 AP |
1832 | timeout = (void *)(pos + config_len); |
1833 | timeout->header.type = cpu_to_le16(TLV_TYPE_TDLS_IDLE_TIMEOUT); | |
1834 | timeout->header.len = cpu_to_le16(sizeof(timeout->value)); | |
30fa51c8 | 1835 | timeout->value = cpu_to_le16(MWIFIEX_TDLS_IDLE_TIMEOUT_IN_SEC); |
d29caf25 AP |
1836 | config_len += sizeof(struct mwifiex_ie_types_tdls_idle_timeout); |
1837 | ||
e48e0de0 | 1838 | break; |
429d90d2 | 1839 | default: |
acebe8c1 | 1840 | mwifiex_dbg(priv->adapter, ERROR, "Unknown TDLS operation\n"); |
429d90d2 AP |
1841 | return -ENOTSUPP; |
1842 | } | |
1843 | ||
1f4dfd8a | 1844 | le16_add_cpu(&cmd->size, config_len); |
429d90d2 AP |
1845 | |
1846 | return 0; | |
1847 | } | |
92263a84 ZL |
1848 | |
1849 | /* This function prepares command of sdio rx aggr info. */ | |
1850 | static int mwifiex_cmd_sdio_rx_aggr_cfg(struct host_cmd_ds_command *cmd, | |
1851 | u16 cmd_action, void *data_buf) | |
1852 | { | |
1853 | struct host_cmd_sdio_sp_rx_aggr_cfg *cfg = | |
1854 | &cmd->params.sdio_rx_aggr_cfg; | |
1855 | ||
1856 | cmd->command = cpu_to_le16(HostCmd_CMD_SDIO_SP_RX_AGGR_CFG); | |
1857 | cmd->size = | |
1858 | cpu_to_le16(sizeof(struct host_cmd_sdio_sp_rx_aggr_cfg) + | |
1859 | S_DS_GEN); | |
1860 | cfg->action = cmd_action; | |
1861 | if (cmd_action == HostCmd_ACT_GEN_SET) | |
1862 | cfg->enable = *(u8 *)data_buf; | |
1863 | ||
1864 | return 0; | |
1865 | } | |
1866 | ||
8de00f1b | 1867 | /* This function prepares command to get HS wakeup reason. |
1868 | * | |
1869 | * Preparation includes - | |
1870 | * - Setting command ID, action and proper size | |
1871 | * - Ensuring correct endian-ness | |
1872 | */ | |
1873 | static int mwifiex_cmd_get_wakeup_reason(struct mwifiex_private *priv, | |
1874 | struct host_cmd_ds_command *cmd) | |
1875 | { | |
1876 | cmd->command = cpu_to_le16(HostCmd_CMD_HS_WAKEUP_REASON); | |
1877 | cmd->size = cpu_to_le16(sizeof(struct host_cmd_ds_wakeup_reason) + | |
1878 | S_DS_GEN); | |
1879 | ||
1880 | return 0; | |
1881 | } | |
1882 | ||
5e6e3a92 BZ |
1883 | /* |
1884 | * This function prepares the commands before sending them to the firmware. | |
1885 | * | |
1886 | * This is a generic function which calls specific command preparation | |
1887 | * routines based upon the command number. | |
1888 | */ | |
1889 | int mwifiex_sta_prepare_cmd(struct mwifiex_private *priv, uint16_t cmd_no, | |
1890 | u16 cmd_action, u32 cmd_oid, | |
1891 | void *data_buf, void *cmd_buf) | |
1892 | { | |
a5ffddb7 | 1893 | struct host_cmd_ds_command *cmd_ptr = cmd_buf; |
5e6e3a92 BZ |
1894 | int ret = 0; |
1895 | ||
1896 | /* Prepare command */ | |
1897 | switch (cmd_no) { | |
1898 | case HostCmd_CMD_GET_HW_SPEC: | |
1899 | ret = mwifiex_cmd_get_hw_spec(priv, cmd_ptr); | |
1900 | break; | |
388ec385 | 1901 | case HostCmd_CMD_CFG_DATA: |
699b027b | 1902 | ret = mwifiex_cmd_cfg_data(priv, cmd_ptr, data_buf); |
388ec385 | 1903 | break; |
5e6e3a92 BZ |
1904 | case HostCmd_CMD_MAC_CONTROL: |
1905 | ret = mwifiex_cmd_mac_control(priv, cmd_ptr, cmd_action, | |
1906 | data_buf); | |
1907 | break; | |
1908 | case HostCmd_CMD_802_11_MAC_ADDRESS: | |
1909 | ret = mwifiex_cmd_802_11_mac_address(priv, cmd_ptr, | |
1910 | cmd_action); | |
1911 | break; | |
1912 | case HostCmd_CMD_MAC_MULTICAST_ADR: | |
572e8f3e | 1913 | ret = mwifiex_cmd_mac_multicast_adr(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
1914 | data_buf); |
1915 | break; | |
1916 | case HostCmd_CMD_TX_RATE_CFG: | |
1917 | ret = mwifiex_cmd_tx_rate_cfg(priv, cmd_ptr, cmd_action, | |
1918 | data_buf); | |
1919 | break; | |
1920 | case HostCmd_CMD_TXPWR_CFG: | |
572e8f3e | 1921 | ret = mwifiex_cmd_tx_power_cfg(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
1922 | data_buf); |
1923 | break; | |
caa8984f AK |
1924 | case HostCmd_CMD_RF_TX_PWR: |
1925 | ret = mwifiex_cmd_rf_tx_power(priv, cmd_ptr, cmd_action, | |
1926 | data_buf); | |
1927 | break; | |
8a279d5b AK |
1928 | case HostCmd_CMD_RF_ANTENNA: |
1929 | ret = mwifiex_cmd_rf_antenna(priv, cmd_ptr, cmd_action, | |
1930 | data_buf); | |
1931 | break; | |
5e6e3a92 BZ |
1932 | case HostCmd_CMD_802_11_PS_MODE_ENH: |
1933 | ret = mwifiex_cmd_enh_power_mode(priv, cmd_ptr, cmd_action, | |
1934 | (uint16_t)cmd_oid, data_buf); | |
1935 | break; | |
1936 | case HostCmd_CMD_802_11_HS_CFG_ENH: | |
1937 | ret = mwifiex_cmd_802_11_hs_cfg(priv, cmd_ptr, cmd_action, | |
1938 | (struct mwifiex_hs_config_param *) data_buf); | |
1939 | break; | |
1940 | case HostCmd_CMD_802_11_SCAN: | |
572e8f3e | 1941 | ret = mwifiex_cmd_802_11_scan(cmd_ptr, data_buf); |
5e6e3a92 | 1942 | break; |
0c9b7f22 XH |
1943 | case HostCmd_CMD_802_11_BG_SCAN_CONFIG: |
1944 | ret = mwifiex_cmd_802_11_bg_scan_config(priv, cmd_ptr, | |
1945 | data_buf); | |
1946 | break; | |
5e6e3a92 | 1947 | case HostCmd_CMD_802_11_BG_SCAN_QUERY: |
572e8f3e | 1948 | ret = mwifiex_cmd_802_11_bg_scan_query(cmd_ptr); |
5e6e3a92 BZ |
1949 | break; |
1950 | case HostCmd_CMD_802_11_ASSOCIATE: | |
1951 | ret = mwifiex_cmd_802_11_associate(priv, cmd_ptr, data_buf); | |
1952 | break; | |
1953 | case HostCmd_CMD_802_11_DEAUTHENTICATE: | |
1954 | ret = mwifiex_cmd_802_11_deauthenticate(priv, cmd_ptr, | |
1955 | data_buf); | |
1956 | break; | |
1957 | case HostCmd_CMD_802_11_AD_HOC_START: | |
1958 | ret = mwifiex_cmd_802_11_ad_hoc_start(priv, cmd_ptr, | |
1959 | data_buf); | |
1960 | break; | |
1961 | case HostCmd_CMD_802_11_GET_LOG: | |
572e8f3e | 1962 | ret = mwifiex_cmd_802_11_get_log(cmd_ptr); |
5e6e3a92 BZ |
1963 | break; |
1964 | case HostCmd_CMD_802_11_AD_HOC_JOIN: | |
1965 | ret = mwifiex_cmd_802_11_ad_hoc_join(priv, cmd_ptr, | |
1966 | data_buf); | |
1967 | break; | |
1968 | case HostCmd_CMD_802_11_AD_HOC_STOP: | |
572e8f3e | 1969 | ret = mwifiex_cmd_802_11_ad_hoc_stop(cmd_ptr); |
5e6e3a92 BZ |
1970 | break; |
1971 | case HostCmd_CMD_RSSI_INFO: | |
1972 | ret = mwifiex_cmd_802_11_rssi_info(priv, cmd_ptr, cmd_action); | |
1973 | break; | |
1974 | case HostCmd_CMD_802_11_SNMP_MIB: | |
1975 | ret = mwifiex_cmd_802_11_snmp_mib(priv, cmd_ptr, cmd_action, | |
1976 | cmd_oid, data_buf); | |
1977 | break; | |
1978 | case HostCmd_CMD_802_11_TX_RATE_QUERY: | |
1979 | cmd_ptr->command = | |
1980 | cpu_to_le16(HostCmd_CMD_802_11_TX_RATE_QUERY); | |
1981 | cmd_ptr->size = | |
1982 | cpu_to_le16(sizeof(struct host_cmd_ds_tx_rate_query) + | |
1983 | S_DS_GEN); | |
1984 | priv->tx_rate = 0; | |
1985 | ret = 0; | |
1986 | break; | |
1987 | case HostCmd_CMD_VERSION_EXT: | |
1988 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
1989 | cmd_ptr->params.verext.version_str_sel = | |
1990 | (u8) (*((u32 *) data_buf)); | |
1991 | memcpy(&cmd_ptr->params, data_buf, | |
1992 | sizeof(struct host_cmd_ds_version_ext)); | |
1993 | cmd_ptr->size = | |
1994 | cpu_to_le16(sizeof(struct host_cmd_ds_version_ext) + | |
1995 | S_DS_GEN); | |
1996 | ret = 0; | |
1997 | break; | |
3cec6870 SP |
1998 | case HostCmd_CMD_MGMT_FRAME_REG: |
1999 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
2000 | cmd_ptr->params.reg_mask.action = cpu_to_le16(cmd_action); | |
2001 | cmd_ptr->params.reg_mask.mask = cpu_to_le32(*(u32 *)data_buf); | |
2002 | cmd_ptr->size = | |
2003 | cpu_to_le16(sizeof(struct host_cmd_ds_mgmt_frame_reg) + | |
2004 | S_DS_GEN); | |
2005 | ret = 0; | |
2006 | break; | |
7feb4c48 SP |
2007 | case HostCmd_CMD_REMAIN_ON_CHAN: |
2008 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
2009 | memcpy(&cmd_ptr->params, data_buf, | |
2010 | sizeof(struct host_cmd_ds_remain_on_chan)); | |
2011 | cmd_ptr->size = | |
2012 | cpu_to_le16(sizeof(struct host_cmd_ds_remain_on_chan) + | |
2013 | S_DS_GEN); | |
2014 | break; | |
83c78da9 YAP |
2015 | case HostCmd_CMD_11AC_CFG: |
2016 | ret = mwifiex_cmd_11ac_cfg(priv, cmd_ptr, cmd_action, data_buf); | |
2017 | break; | |
e1a2b7a3 SP |
2018 | case HostCmd_CMD_P2P_MODE_CFG: |
2019 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
2020 | cmd_ptr->params.mode_cfg.action = cpu_to_le16(cmd_action); | |
2021 | cmd_ptr->params.mode_cfg.mode = cpu_to_le16(*(u16 *)data_buf); | |
2022 | cmd_ptr->size = | |
2023 | cpu_to_le16(sizeof(struct host_cmd_ds_p2p_mode_cfg) + | |
2024 | S_DS_GEN); | |
2025 | break; | |
5e6e3a92 BZ |
2026 | case HostCmd_CMD_FUNC_INIT: |
2027 | if (priv->adapter->hw_status == MWIFIEX_HW_STATUS_RESET) | |
2028 | priv->adapter->hw_status = MWIFIEX_HW_STATUS_READY; | |
2029 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
2030 | cmd_ptr->size = cpu_to_le16(S_DS_GEN); | |
2031 | break; | |
2032 | case HostCmd_CMD_FUNC_SHUTDOWN: | |
2033 | priv->adapter->hw_status = MWIFIEX_HW_STATUS_RESET; | |
2034 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
2035 | cmd_ptr->size = cpu_to_le16(S_DS_GEN); | |
2036 | break; | |
2037 | case HostCmd_CMD_11N_ADDBA_REQ: | |
572e8f3e | 2038 | ret = mwifiex_cmd_11n_addba_req(cmd_ptr, data_buf); |
5e6e3a92 BZ |
2039 | break; |
2040 | case HostCmd_CMD_11N_DELBA: | |
572e8f3e | 2041 | ret = mwifiex_cmd_11n_delba(cmd_ptr, data_buf); |
5e6e3a92 BZ |
2042 | break; |
2043 | case HostCmd_CMD_11N_ADDBA_RSP: | |
2044 | ret = mwifiex_cmd_11n_addba_rsp_gen(priv, cmd_ptr, data_buf); | |
2045 | break; | |
2046 | case HostCmd_CMD_802_11_KEY_MATERIAL: | |
2047 | ret = mwifiex_cmd_802_11_key_material(priv, cmd_ptr, | |
9c05fd72 YAP |
2048 | cmd_action, cmd_oid, |
2049 | data_buf); | |
5e6e3a92 BZ |
2050 | break; |
2051 | case HostCmd_CMD_802_11D_DOMAIN_INFO: | |
2052 | ret = mwifiex_cmd_802_11d_domain_info(priv, cmd_ptr, | |
9c05fd72 | 2053 | cmd_action); |
5e6e3a92 BZ |
2054 | break; |
2055 | case HostCmd_CMD_RECONFIGURE_TX_BUFF: | |
2056 | ret = mwifiex_cmd_recfg_tx_buf(priv, cmd_ptr, cmd_action, | |
2057 | data_buf); | |
2058 | break; | |
2059 | case HostCmd_CMD_AMSDU_AGGR_CTRL: | |
572e8f3e | 2060 | ret = mwifiex_cmd_amsdu_aggr_ctrl(cmd_ptr, cmd_action, |
5e6e3a92 BZ |
2061 | data_buf); |
2062 | break; | |
2063 | case HostCmd_CMD_11N_CFG: | |
a5f39056 | 2064 | ret = mwifiex_cmd_11n_cfg(priv, cmd_ptr, cmd_action, data_buf); |
5e6e3a92 BZ |
2065 | break; |
2066 | case HostCmd_CMD_WMM_GET_STATUS: | |
acebe8c1 ZL |
2067 | mwifiex_dbg(priv->adapter, CMD, |
2068 | "cmd: WMM: WMM_GET_STATUS cmd sent\n"); | |
5e6e3a92 BZ |
2069 | cmd_ptr->command = cpu_to_le16(HostCmd_CMD_WMM_GET_STATUS); |
2070 | cmd_ptr->size = | |
2071 | cpu_to_le16(sizeof(struct host_cmd_ds_wmm_get_status) + | |
2072 | S_DS_GEN); | |
2073 | ret = 0; | |
2074 | break; | |
2075 | case HostCmd_CMD_802_11_IBSS_COALESCING_STATUS: | |
572e8f3e AK |
2076 | ret = mwifiex_cmd_ibss_coalescing_status(cmd_ptr, cmd_action, |
2077 | data_buf); | |
5e6e3a92 | 2078 | break; |
21f58d20 AK |
2079 | case HostCmd_CMD_802_11_SCAN_EXT: |
2080 | ret = mwifiex_cmd_802_11_scan_ext(priv, cmd_ptr, data_buf); | |
2081 | break; | |
c2c6c85f CL |
2082 | case HostCmd_CMD_MEM_ACCESS: |
2083 | ret = mwifiex_cmd_mem_access(cmd_ptr, cmd_action, data_buf); | |
2084 | break; | |
5e6e3a92 BZ |
2085 | case HostCmd_CMD_MAC_REG_ACCESS: |
2086 | case HostCmd_CMD_BBP_REG_ACCESS: | |
2087 | case HostCmd_CMD_RF_REG_ACCESS: | |
2088 | case HostCmd_CMD_PMIC_REG_ACCESS: | |
2089 | case HostCmd_CMD_CAU_REG_ACCESS: | |
2090 | case HostCmd_CMD_802_11_EEPROM_ACCESS: | |
2091 | ret = mwifiex_cmd_reg_access(cmd_ptr, cmd_action, data_buf); | |
2092 | break; | |
2093 | case HostCmd_CMD_SET_BSS_MODE: | |
2094 | cmd_ptr->command = cpu_to_le16(cmd_no); | |
eecd8250 | 2095 | if (priv->bss_mode == NL80211_IFTYPE_ADHOC) |
5e6e3a92 BZ |
2096 | cmd_ptr->params.bss_mode.con_type = |
2097 | CONNECTION_TYPE_ADHOC; | |
ae86c587 AN |
2098 | else if (priv->bss_mode == NL80211_IFTYPE_STATION || |
2099 | priv->bss_mode == NL80211_IFTYPE_P2P_CLIENT) | |
5e6e3a92 BZ |
2100 | cmd_ptr->params.bss_mode.con_type = |
2101 | CONNECTION_TYPE_INFRA; | |
ae86c587 AN |
2102 | else if (priv->bss_mode == NL80211_IFTYPE_AP || |
2103 | priv->bss_mode == NL80211_IFTYPE_P2P_GO) | |
9197ab9e | 2104 | cmd_ptr->params.bss_mode.con_type = CONNECTION_TYPE_AP; |
5e6e3a92 BZ |
2105 | cmd_ptr->size = cpu_to_le16(sizeof(struct |
2106 | host_cmd_ds_set_bss_mode) + S_DS_GEN); | |
2107 | ret = 0; | |
2108 | break; | |
d930faee AK |
2109 | case HostCmd_CMD_PCIE_DESC_DETAILS: |
2110 | ret = mwifiex_cmd_pcie_host_spec(priv, cmd_ptr, cmd_action); | |
2111 | break; | |
fa444bf8 AK |
2112 | case HostCmd_CMD_802_11_SUBSCRIBE_EVENT: |
2113 | ret = mwifiex_cmd_802_11_subsc_evt(priv, cmd_ptr, data_buf); | |
2114 | break; | |
7da060c1 AK |
2115 | case HostCmd_CMD_MEF_CFG: |
2116 | ret = mwifiex_cmd_mef_cfg(priv, cmd_ptr, data_buf); | |
2117 | break; | |
562fc5b3 AK |
2118 | case HostCmd_CMD_COALESCE_CFG: |
2119 | ret = mwifiex_cmd_coalesce_cfg(priv, cmd_ptr, cmd_action, | |
2120 | data_buf); | |
2121 | break; | |
429d90d2 AP |
2122 | case HostCmd_CMD_TDLS_OPER: |
2123 | ret = mwifiex_cmd_tdls_oper(priv, cmd_ptr, data_buf); | |
2124 | break; | |
449b8bbf XH |
2125 | case HostCmd_CMD_TDLS_CONFIG: |
2126 | ret = mwifiex_cmd_tdls_config(priv, cmd_ptr, cmd_action, | |
2127 | data_buf); | |
2128 | break; | |
85afb186 AP |
2129 | case HostCmd_CMD_CHAN_REPORT_REQUEST: |
2130 | ret = mwifiex_cmd_issue_chan_report_request(priv, cmd_ptr, | |
2131 | data_buf); | |
2132 | break; | |
92263a84 ZL |
2133 | case HostCmd_CMD_SDIO_SP_RX_AGGR_CFG: |
2134 | ret = mwifiex_cmd_sdio_rx_aggr_cfg(cmd_ptr, cmd_action, | |
2135 | data_buf); | |
2136 | break; | |
8de00f1b | 2137 | case HostCmd_CMD_HS_WAKEUP_REASON: |
2138 | ret = mwifiex_cmd_get_wakeup_reason(priv, cmd_ptr); | |
2139 | break; | |
d5b036c4 AP |
2140 | case HostCmd_CMD_MC_POLICY: |
2141 | ret = mwifiex_cmd_set_mc_policy(priv, cmd_ptr, cmd_action, | |
2142 | data_buf); | |
2143 | break; | |
46dbe247 AK |
2144 | case HostCmd_CMD_ROBUST_COEX: |
2145 | ret = mwifiex_cmd_robust_coex(priv, cmd_ptr, cmd_action, | |
2146 | data_buf); | |
2147 | break; | |
f6b1cbe0 GB |
2148 | case HostCmd_CMD_GTK_REKEY_OFFLOAD_CFG: |
2149 | ret = mwifiex_cmd_gtk_rekey_offload(priv, cmd_ptr, cmd_action, | |
2150 | data_buf); | |
2151 | break; | |
41960b4d AK |
2152 | case HostCmd_CMD_CHAN_REGION_CFG: |
2153 | ret = mwifiex_cmd_chan_region_cfg(priv, cmd_ptr, cmd_action); | |
2154 | break; | |
5e6e3a92 | 2155 | default: |
acebe8c1 ZL |
2156 | mwifiex_dbg(priv->adapter, ERROR, |
2157 | "PREP_CMD: unknown cmd- %#x\n", cmd_no); | |
5e6e3a92 BZ |
2158 | ret = -1; |
2159 | break; | |
2160 | } | |
2161 | return ret; | |
2162 | } | |
2163 | ||
2164 | /* | |
2165 | * This function issues commands to initialize firmware. | |
2166 | * | |
2167 | * This is called after firmware download to bring the card to | |
2168 | * working state. | |
1247cc1f AP |
2169 | * Function is also called during reinitialization of virtual |
2170 | * interfaces. | |
5e6e3a92 BZ |
2171 | * |
2172 | * The following commands are issued sequentially - | |
d930faee | 2173 | * - Set PCI-Express host buffer configuration (PCIE only) |
5e6e3a92 BZ |
2174 | * - Function init (for first interface only) |
2175 | * - Read MAC address (for first interface only) | |
2176 | * - Reconfigure Tx buffer size (for first interface only) | |
2177 | * - Enable auto deep sleep (for first interface only) | |
2178 | * - Get Tx rate | |
2179 | * - Get Tx power | |
2180 | * - Set IBSS coalescing status | |
2181 | * - Set AMSDU aggregation control | |
2182 | * - Set 11d control | |
2183 | * - Set MAC control (this must be the last command to initialize firmware) | |
2184 | */ | |
1247cc1f | 2185 | int mwifiex_sta_init_cmd(struct mwifiex_private *priv, u8 first_sta, bool init) |
5e6e3a92 | 2186 | { |
388ec385 | 2187 | struct mwifiex_adapter *adapter = priv->adapter; |
270e58e8 | 2188 | int ret; |
5e6e3a92 BZ |
2189 | u16 enable = true; |
2190 | struct mwifiex_ds_11n_amsdu_aggr_ctrl amsdu_aggr_ctrl; | |
2191 | struct mwifiex_ds_auto_ds auto_ds; | |
2192 | enum state_11d_t state_11d; | |
cd27bc3c | 2193 | struct mwifiex_ds_11n_tx_cfg tx_cfg; |
92263a84 | 2194 | u8 sdio_sp_rx_aggr_enable; |
ce4f6f0c | 2195 | int data; |
5e6e3a92 BZ |
2196 | |
2197 | if (first_sta) { | |
d930faee | 2198 | if (priv->adapter->iface_type == MWIFIEX_PCIE) { |
fa0ecbb9 BZ |
2199 | ret = mwifiex_send_cmd(priv, |
2200 | HostCmd_CMD_PCIE_DESC_DETAILS, | |
2201 | HostCmd_ACT_GEN_SET, 0, NULL, | |
2202 | true); | |
d930faee AK |
2203 | if (ret) |
2204 | return -1; | |
2205 | } | |
5e6e3a92 | 2206 | |
fa0ecbb9 BZ |
2207 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_FUNC_INIT, |
2208 | HostCmd_ACT_GEN_SET, 0, NULL, true); | |
5e6e3a92 BZ |
2209 | if (ret) |
2210 | return -1; | |
388ec385 | 2211 | |
699b027b BZ |
2212 | /* Download calibration data to firmware. |
2213 | * The cal-data can be read from device tree and/or | |
2214 | * a configuration file and downloaded to firmware. | |
2215 | */ | |
ce4f6f0c XH |
2216 | if (priv->adapter->iface_type == MWIFIEX_SDIO && |
2217 | adapter->dev->of_node) { | |
2218 | adapter->dt_node = adapter->dev->of_node; | |
2219 | if (of_property_read_u32(adapter->dt_node, | |
2220 | "marvell,wakeup-pin", | |
2221 | &data) == 0) { | |
2222 | pr_debug("Wakeup pin = 0x%x\n", data); | |
2223 | adapter->hs_cfg.gpio = data; | |
2224 | } | |
2225 | ||
699b027b BZ |
2226 | ret = mwifiex_dnld_dt_cfgdata(priv, adapter->dt_node, |
2227 | "marvell,caldata"); | |
2228 | if (ret) | |
2229 | return -1; | |
2230 | } | |
2231 | ||
388ec385 | 2232 | if (adapter->cal_data) { |
fa0ecbb9 BZ |
2233 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_CFG_DATA, |
2234 | HostCmd_ACT_GEN_SET, 0, NULL, | |
2235 | true); | |
388ec385 AK |
2236 | if (ret) |
2237 | return -1; | |
2238 | } | |
2239 | ||
5e6e3a92 | 2240 | /* Read MAC address from HW */ |
fa0ecbb9 BZ |
2241 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_GET_HW_SPEC, |
2242 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2243 | if (ret) |
2244 | return -1; | |
2245 | ||
92263a84 ZL |
2246 | /** Set SDIO Single Port RX Aggr Info */ |
2247 | if (priv->adapter->iface_type == MWIFIEX_SDIO && | |
9a9053c3 XH |
2248 | ISSUPP_SDIO_SPA_ENABLED(priv->adapter->fw_cap_info) && |
2249 | !priv->adapter->host_disable_sdio_rx_aggr) { | |
92263a84 ZL |
2250 | sdio_sp_rx_aggr_enable = true; |
2251 | ret = mwifiex_send_cmd(priv, | |
2252 | HostCmd_CMD_SDIO_SP_RX_AGGR_CFG, | |
2253 | HostCmd_ACT_GEN_SET, 0, | |
2254 | &sdio_sp_rx_aggr_enable, | |
2255 | true); | |
2256 | if (ret) { | |
acebe8c1 ZL |
2257 | mwifiex_dbg(priv->adapter, ERROR, |
2258 | "error while enabling SP aggregation..disable it"); | |
92263a84 ZL |
2259 | adapter->sdio_rx_aggr_enable = false; |
2260 | } | |
2261 | } | |
2262 | ||
5e6e3a92 | 2263 | /* Reconfigure tx buf size */ |
fa0ecbb9 BZ |
2264 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_RECONFIGURE_TX_BUFF, |
2265 | HostCmd_ACT_GEN_SET, 0, | |
2266 | &priv->adapter->tx_buf_size, true); | |
5e6e3a92 BZ |
2267 | if (ret) |
2268 | return -1; | |
2269 | ||
03785387 AP |
2270 | if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
2271 | /* Enable IEEE PS by default */ | |
2272 | priv->adapter->ps_mode = MWIFIEX_802_11_POWER_MODE_PSP; | |
fa0ecbb9 BZ |
2273 | ret = mwifiex_send_cmd(priv, |
2274 | HostCmd_CMD_802_11_PS_MODE_ENH, | |
2275 | EN_AUTO_PS, BITMAP_STA_PS, NULL, | |
2276 | true); | |
03785387 AP |
2277 | if (ret) |
2278 | return -1; | |
2279 | } | |
d5b036c4 | 2280 | |
de9e9932 AP |
2281 | if (drcs) { |
2282 | adapter->drcs_enabled = true; | |
2283 | if (ISSUPP_DRCS_ENABLED(adapter->fw_cap_info)) | |
2284 | ret = mwifiex_send_cmd(priv, | |
2285 | HostCmd_CMD_MC_POLICY, | |
2286 | HostCmd_ACT_GEN_SET, 0, | |
2287 | &adapter->drcs_enabled, | |
2288 | true); | |
d5b036c4 AP |
2289 | if (ret) |
2290 | return -1; | |
de9e9932 | 2291 | } |
41960b4d AK |
2292 | |
2293 | mwifiex_send_cmd(priv, HostCmd_CMD_CHAN_REGION_CFG, | |
2294 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2295 | } |
2296 | ||
2297 | /* get tx rate */ | |
fa0ecbb9 BZ |
2298 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_TX_RATE_CFG, |
2299 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2300 | if (ret) |
2301 | return -1; | |
2302 | priv->data_rate = 0; | |
2303 | ||
2304 | /* get tx power */ | |
fa0ecbb9 BZ |
2305 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_RF_TX_PWR, |
2306 | HostCmd_ACT_GEN_GET, 0, NULL, true); | |
5e6e3a92 BZ |
2307 | if (ret) |
2308 | return -1; | |
2309 | ||
03785387 AP |
2310 | if (priv->bss_type == MWIFIEX_BSS_TYPE_STA) { |
2311 | /* set ibss coalescing_status */ | |
fa0ecbb9 BZ |
2312 | ret = mwifiex_send_cmd( |
2313 | priv, | |
2314 | HostCmd_CMD_802_11_IBSS_COALESCING_STATUS, | |
2315 | HostCmd_ACT_GEN_SET, 0, &enable, true); | |
03785387 AP |
2316 | if (ret) |
2317 | return -1; | |
2318 | } | |
5e6e3a92 BZ |
2319 | |
2320 | memset(&amsdu_aggr_ctrl, 0, sizeof(amsdu_aggr_ctrl)); | |
2321 | amsdu_aggr_ctrl.enable = true; | |
2322 | /* Send request to firmware */ | |
fa0ecbb9 BZ |
2323 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_AMSDU_AGGR_CTRL, |
2324 | HostCmd_ACT_GEN_SET, 0, | |
2325 | &amsdu_aggr_ctrl, true); | |
5e6e3a92 BZ |
2326 | if (ret) |
2327 | return -1; | |
2328 | /* MAC Control must be the last command in init_fw */ | |
2329 | /* set MAC Control */ | |
fa0ecbb9 BZ |
2330 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_MAC_CONTROL, |
2331 | HostCmd_ACT_GEN_SET, 0, | |
2332 | &priv->curr_pkt_filter, true); | |
5e6e3a92 BZ |
2333 | if (ret) |
2334 | return -1; | |
2335 | ||
0b4155d1 AP |
2336 | if (!disable_auto_ds && |
2337 | first_sta && priv->adapter->iface_type != MWIFIEX_USB && | |
03785387 | 2338 | priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
5e6e3a92 BZ |
2339 | /* Enable auto deep sleep */ |
2340 | auto_ds.auto_ds = DEEP_SLEEP_ON; | |
2341 | auto_ds.idle_time = DEEP_SLEEP_IDLE_TIME; | |
fa0ecbb9 BZ |
2342 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_PS_MODE_ENH, |
2343 | EN_AUTO_PS, BITMAP_AUTO_DS, | |
2344 | &auto_ds, true); | |
5e6e3a92 BZ |
2345 | if (ret) |
2346 | return -1; | |
2347 | } | |
2348 | ||
03785387 AP |
2349 | if (priv->bss_type != MWIFIEX_BSS_TYPE_UAP) { |
2350 | /* Send cmd to FW to enable/disable 11D function */ | |
2351 | state_11d = ENABLE_11D; | |
fa0ecbb9 BZ |
2352 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_802_11_SNMP_MIB, |
2353 | HostCmd_ACT_GEN_SET, DOT11D_I, | |
2354 | &state_11d, true); | |
03785387 | 2355 | if (ret) |
acebe8c1 ZL |
2356 | mwifiex_dbg(priv->adapter, ERROR, |
2357 | "11D: failed to enable 11D\n"); | |
03785387 | 2358 | } |
5e6e3a92 | 2359 | |
cd27bc3c AK |
2360 | /* Send cmd to FW to configure 11n specific configuration |
2361 | * (Short GI, Channel BW, Green field support etc.) for transmit | |
2362 | */ | |
2363 | tx_cfg.tx_htcap = MWIFIEX_FW_DEF_HTTXCFG; | |
fa0ecbb9 BZ |
2364 | ret = mwifiex_send_cmd(priv, HostCmd_CMD_11N_CFG, |
2365 | HostCmd_ACT_GEN_SET, 0, &tx_cfg, true); | |
cd27bc3c | 2366 | |
1247cc1f AP |
2367 | if (init) { |
2368 | /* set last_init_cmd before sending the command */ | |
2369 | priv->adapter->last_init_cmd = HostCmd_CMD_11N_CFG; | |
2370 | ret = -EINPROGRESS; | |
2371 | } | |
5e6e3a92 BZ |
2372 | |
2373 | return ret; | |
2374 | } |