1 /******************************************************************************
3 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of version 2 of the GNU General Public License as
7 * published by the Free Software Foundation.
9 * This program is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 ******************************************************************************/
18 #include <wlan_bssdef.h>
22 #include <osdep_service.h>
23 #include <ieee80211.h> /* <ieee80211/ieee80211.h> */
25 #define MAX_CMDSZ 1024
28 #define CMDBUFF_ALIGN_SZ 512
31 struct adapter *padapter;
38 struct list_head list;
42 struct completion cmd_queue_comp;
43 struct completion terminate_cmdthread_comp;
44 struct __queue cmd_queue;
46 struct adapter *padapter;
49 #define init_h2fwcmd_w_parm_no_rsp(pcmd, pparm, code) \
51 INIT_LIST_HEAD(&pcmd->list);\
52 pcmd->cmdcode = code;\
53 pcmd->parmbuf = (u8 *)(pparm);\
54 pcmd->cmdsz = sizeof(*pparm);\
59 u32 rtw_enqueue_cmd(struct cmd_priv *pcmdpriv, struct cmd_obj *obj);
60 struct cmd_obj *rtw_dequeue_cmd(struct __queue *queue);
61 void rtw_free_cmd_obj(struct cmd_obj *pcmd);
63 int rtw_cmd_thread(void *context);
65 int rtw_init_cmd_priv(struct cmd_priv *pcmdpriv);
67 enum rtw_drvextra_cmd_id {
72 POWER_SAVING_CTRL_WK_CID,/* IPS,AUTOSuspend */
77 CHECK_HIQ_WK_CID,/* for softap mode, check hi queue if empty */
88 LPS_CTRL_DISCONNECT = 3,
89 LPS_CTRL_SPECIAL_PACKET = 4,
100 Caller Mode: Infra, Ad-HoC(C)
102 Notes: To disconnect the current associated BSS
107 struct disconnect_parm {
108 u32 deauth_timeout_ms;
111 struct setopmode_parm {
117 Caller Mode: AP, Ad-HoC, Infra
119 Notes: To ask RTL8711 performing site-survey
125 #define RTW_SSID_SCAN_AMOUNT 9 /* for WEXT_CSCAN_AMOUNT 9 */
126 #define RTW_CHANNEL_SCAN_AMOUNT (14+37)
127 struct sitesurvey_parm {
128 int scan_mode; /* active: 1, passive: 0 */
131 struct ndis_802_11_ssid ssid[RTW_SSID_SCAN_AMOUNT];
132 struct rtw_ieee80211_channel ch[RTW_CHANNEL_SCAN_AMOUNT];
138 Notes: To set the auth type of RTL8711. open/shared/802.1x
143 struct setauth_parm {
144 u8 mode; /* 0: legacy open, 1: legacy shared 2: 802.1x */
145 u8 _1x; /* 0: PSK, 1: TLS */
152 a. algorithm: wep40, wep104, tkip & aes
153 b. keytype: grp key/unicast key
156 when shared key ==> keyid is the camid
157 when 802.1x ==> keyid [0:1] ==> grp key
158 when 802.1x ==> keyid > 2 ==> unicast key
162 u8 algorithm; /* could be none, wep40, TKIP, CCMP, wep104 */
164 u8 grpkey; /* 1: this is the grpkey for 802.1x.
165 * 0: this is the unicast key for 802.1x */
166 u8 set_tx; /* 1: main tx key for wep. 0: other key. */
167 u8 key[16]; /* this could be 40 or 104 */
171 When in AP or Ad-Hoc mode, this is used to
172 allocate an sw/hw entry for a newly associated sta.
176 when shared key ==> algorithm/keyid
179 struct set_stakey_parm {
182 u8 id;/* currently for erasing cam entry if
183 * algorithm == _NO_PRIVACY_ */
187 struct set_stakey_rsp {
196 Command -Rsp(AID == CAMID) mode
198 This is to force fw to add an sta_data entry per driver's request.
200 FW will write an cam entry associated with it.
203 struct set_assocsta_parm {
207 struct set_assocsta_rsp {
213 Notes: This command is used for H2C/C2H loopback testing
216 ==> CMD mode, return H2C_SUCCESS.
217 The following condition must be ture under CMD mode
218 mac[1] == mac[4], mac[2] == mac[3], mac[0]=mac[5]= 0;
219 s0 == 0x1234, s1 == 0xabcd, w0 == 0x78563412, w1 == 0x5aa5def7;
220 s2 == (b1 << 8 | b0);
223 ==> CMD_RSP mode, return H2C_SUCCESS_RSP
225 The rsp layout shall be:
242 ==> CMD_EVENT mode, return H2C_SUCCESS
243 The event layout shall be:
247 mac[2] = event's seq no, starting from 1 to parm's marc[3]
251 s0 = swap16(s0) - event.mac[2];
252 s1 = s1 + event.mac[2];
255 s2 = s0 + event.mac[2]
257 w1 = swap32(w1) - event.mac[2];
259 parm->mac[3] is the total event counts that host requested.
260 event will be the same with the cmd's param.
263 /* CMD param Format for driver extra cmd handler */
264 struct drvextra_cmd_parm {
265 int ec_id; /* extra cmd id */
266 int type_size; /* Can use this field as the type id or command size */
270 struct addBaReq_parm {
275 /*H2C Handler index: 46 */
282 /*H2C Handler index: 59 */
283 struct SetChannelPlan_param {
291 0x01: success, and check Response.
292 0x02: cmd ignored due to duplicated sequcne number
293 0x03: cmd dropped due to invalid cmd code
298 #define H2C_SUCCESS 0x00
299 #define H2C_SUCCESS_RSP 0x01
300 #define H2C_DROPPED 0x03
301 #define H2C_PARAMETERS_ERROR 0x04
302 #define H2C_REJECTED 0x05
304 u8 rtw_sitesurvey_cmd(struct adapter *padapter, struct ndis_802_11_ssid *ssid,
305 int ssid_num, struct rtw_ieee80211_channel *ch,
307 u8 rtw_createbss_cmd(struct adapter *padapter);
308 u8 rtw_setstakey_cmd(struct adapter *padapter, u8 *psta, u8 unicast_key);
309 u8 rtw_clearstakey_cmd(struct adapter *padapter, u8 *psta, u8 entry,
311 u8 rtw_joinbss_cmd(struct adapter *padapter, struct wlan_network *pnetwork);
312 u8 rtw_disassoc_cmd(struct adapter *padapter, u32 deauth_timeout_ms,
314 u8 rtw_setopmode_cmd(struct adapter *padapter,
315 enum ndis_802_11_network_infra networktype);
316 u8 rtw_addbareq_cmd(struct adapter *padapter, u8 tid, u8 *addr);
318 u8 rtw_dynamic_chk_wk_cmd(struct adapter *adapter);
320 u8 rtw_lps_ctrl_wk_cmd(struct adapter *padapter, u8 lps_ctrl_type, u8 enqueue);
321 u8 rtw_rpt_timer_cfg_cmd(struct adapter *padapter, u16 minRptTime);
323 u8 rtw_antenna_select_cmd(struct adapter *padapter, u8 antenna, u8 enqueue);
324 u8 rtw_ps_cmd(struct adapter *padapter);
326 #ifdef CONFIG_88EU_AP_MODE
327 u8 rtw_chk_hi_queue_cmd(struct adapter *padapter);
330 u8 rtw_set_chplan_cmd(struct adapter *padapter, u8 chplan, u8 enqueue);
331 u8 rtw_drvextra_cmd_hdl(struct adapter *padapter, unsigned char *pbuf);
333 void rtw_survey_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
334 void rtw_disassoc_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
335 void rtw_joinbss_cmd_callback(struct adapter *padapter, struct cmd_obj *pcmd);
336 void rtw_createbss_cmd_callback(struct adapter *adapt, struct cmd_obj *pcmd);
337 void rtw_readtssi_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
339 void rtw_setstaKey_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
340 void rtw_setassocsta_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cm);
341 void rtw_getrttbl_cmdrsp_callback(struct adapter *adapt, struct cmd_obj *cmd);
343 struct _cmd_callback {
345 void (*callback)(struct adapter *padapter, struct cmd_obj *cmd);
363 _SetChannelPlan_CMD_,
369 static struct _cmd_callback rtw_cmd_callback[] = {
370 {_JoinBss_CMD_, &rtw_joinbss_cmd_callback},
371 {_DisConnect_CMD_, &rtw_disassoc_cmd_callback},
372 {_CreateBss_CMD_, &rtw_createbss_cmd_callback},
373 {_SetOpMode_CMD_, NULL},
374 {_SiteSurvey_CMD_, &rtw_survey_cmd_callback},
375 {_SetAuth_CMD_, NULL},
376 {_SetKey_CMD_, NULL},
377 {_SetStaKey_CMD_, &rtw_setstaKey_cmdrsp_callback},
378 {_SetAssocSta_CMD_, &rtw_setassocsta_cmdrsp_callback},
379 {_AddBAReq_CMD_, NULL},
380 {_SetChannel_CMD_, NULL},
381 {_TX_Beacon_CMD_, NULL},
382 {_Set_MLME_EVT_CMD_, NULL},
383 {_Set_Drv_Extra_CMD_, NULL},
384 {_SetChannelPlan_CMD_, NULL},