1 #include <linux/slab.h>
2 #include <linux/time.h>
3 #include <linux/kthread.h>
4 #include <linux/delay.h>
5 #include "host_interface.h"
6 #include "coreconfigurator.h"
7 #include "wilc_wlan_if.h"
8 #include "wilc_msgqueue.h"
9 #include <linux/etherdevice.h>
10 #include "wilc_wfi_netdevice.h"
14 extern struct timer_list hDuringIpTimer;
16 extern u8 g_wilc_initialized;
18 #define HOST_IF_MSG_SCAN 0
19 #define HOST_IF_MSG_CONNECT 1
20 #define HOST_IF_MSG_RCVD_GNRL_ASYNC_INFO 2
21 #define HOST_IF_MSG_KEY 3
22 #define HOST_IF_MSG_RCVD_NTWRK_INFO 4
23 #define HOST_IF_MSG_RCVD_SCAN_COMPLETE 5
24 #define HOST_IF_MSG_CFG_PARAMS 6
25 #define HOST_IF_MSG_SET_CHANNEL 7
26 #define HOST_IF_MSG_DISCONNECT 8
27 #define HOST_IF_MSG_GET_RSSI 9
28 #define HOST_IF_MSG_GET_CHNL 10
29 #define HOST_IF_MSG_ADD_BEACON 11
30 #define HOST_IF_MSG_DEL_BEACON 12
31 #define HOST_IF_MSG_ADD_STATION 13
32 #define HOST_IF_MSG_DEL_STATION 14
33 #define HOST_IF_MSG_EDIT_STATION 15
34 #define HOST_IF_MSG_SCAN_TIMER_FIRED 16
35 #define HOST_IF_MSG_CONNECT_TIMER_FIRED 17
36 #define HOST_IF_MSG_POWER_MGMT 18
37 #define HOST_IF_MSG_GET_INACTIVETIME 19
38 #define HOST_IF_MSG_REMAIN_ON_CHAN 20
39 #define HOST_IF_MSG_REGISTER_FRAME 21
40 #define HOST_IF_MSG_LISTEN_TIMER_FIRED 22
41 #define HOST_IF_MSG_GET_LINKSPEED 23
42 #define HOST_IF_MSG_SET_WFIDRV_HANDLER 24
43 #define HOST_IF_MSG_SET_MAC_ADDRESS 25
44 #define HOST_IF_MSG_GET_MAC_ADDRESS 26
45 #define HOST_IF_MSG_SET_OPERATION_MODE 27
46 #define HOST_IF_MSG_SET_IPADDRESS 28
47 #define HOST_IF_MSG_GET_IPADDRESS 29
48 #define HOST_IF_MSG_FLUSH_CONNECT 30
49 #define HOST_IF_MSG_GET_STATISTICS 31
50 #define HOST_IF_MSG_SET_MULTICAST_FILTER 32
51 #define HOST_IF_MSG_ADD_BA_SESSION 33
52 #define HOST_IF_MSG_DEL_BA_SESSION 34
53 #define HOST_IF_MSG_Q_IDLE 35
54 #define HOST_IF_MSG_DEL_ALL_STA 36
55 #define HOST_IF_MSG_DEL_ALL_RX_BA_SESSIONS 34
56 #define HOST_IF_MSG_EXIT 100
58 #define HOST_IF_SCAN_TIMEOUT 4000
59 #define HOST_IF_CONNECT_TIMEOUT 9500
61 #define BA_SESSION_DEFAULT_BUFFER_SIZE 16
62 #define BA_SESSION_DEFAULT_TIMEOUT 1000
63 #define BLOCK_ACK_REQ_SIZE 0x14
64 #define FALSE_FRMWR_CHANNEL 100
66 struct cfg_param_attr {
67 struct cfg_param_val cfg_attr_info;
70 struct host_if_wpa_attr {
80 struct host_if_wep_attr {
85 enum AUTHTYPE auth_type;
88 union host_if_key_attr {
89 struct host_if_wep_attr wep;
90 struct host_if_wpa_attr wpa;
91 struct host_if_pmkid_attr pmkid;
97 union host_if_key_attr attr;
107 wilc_scan_result result;
109 struct hidden_network hidden_network;
112 struct connect_attr {
119 wilc_connect_result result;
121 enum AUTHTYPE auth_type;
126 struct rcvd_async_info {
131 struct channel_attr {
144 struct set_multicast {
150 u8 del_all_sta[MAX_NUM_STA][ETH_ALEN];
155 u8 mac_addr[ETH_ALEN];
158 struct power_mgmt_param {
168 struct sta_inactive_t {
173 struct scan_attr scan_info;
174 struct connect_attr con_info;
175 struct rcvd_net_info net_info;
176 struct rcvd_async_info async_info;
177 struct key_attr key_info;
178 struct cfg_param_attr cfg_info;
179 struct channel_attr channel_info;
180 struct beacon_attr beacon_info;
181 struct add_sta_param add_sta_info;
182 struct del_sta del_sta_info;
183 struct add_sta_param edit_sta_info;
184 struct power_mgmt_param pwr_mgmt_info;
185 struct sta_inactive_t mac_info;
186 struct set_ip_addr ip_info;
187 struct drv_handler drv;
188 struct set_multicast multicast_info;
190 struct set_mac_addr set_mac_info;
191 struct get_mac_addr get_mac_info;
192 struct ba_session_info session_info;
193 struct remain_ch remain_on_ch;
194 struct reg_frame reg_frame;
196 struct del_all_sta del_all_sta_info;
201 union message_body body;
202 struct host_if_drv *drv;
205 struct join_bss_param {
211 char ssid[MAX_SSID_LEN];
213 u8 supp_rates[MAX_RATES_SUPPORTED + 1];
220 u8 rsn_pcip_policy[3];
221 u8 rsn_auth_policy[3];
234 static struct host_if_drv *wfidrv_list[NUM_CONCURRENT_IFC + 1];
235 struct host_if_drv *terminated_handle;
238 static struct task_struct *hif_thread_handler;
239 static WILC_MsgQueueHandle hif_msg_q;
240 static struct semaphore hif_sema_thread;
241 static struct semaphore hif_sema_driver;
242 static struct semaphore hif_sema_wait_response;
243 static struct semaphore hif_sema_deinit;
244 static struct timer_list periodic_rssi;
246 u8 multicast_mac_addr_list[WILC_MULTICAST_TABLE_SIZE][ETH_ALEN];
248 static u8 rcv_assoc_resp[MAX_ASSOC_RESP_FRAME_SIZE];
250 static bool scan_while_connected;
253 static s8 link_speed;
255 static u8 set_ip[2][4];
256 static u8 get_ip[2][4];
257 static u32 inactive_time;
258 static u8 del_beacon;
259 static u32 clients_count;
266 static u32 info_element_size;
267 static struct host_if_drv *join_req_drv;
268 #define REAL_JOIN_REQ 0
269 #define FLUSHED_JOIN_REQ 1
270 #define FLUSHED_BYTE_POS 79
272 static void *host_int_ParseJoinBssParam(tstrNetworkInfo *ptstrNetworkInfo);
274 extern int linux_wlan_get_num_conn_ifcs(void);
276 static int add_handler_in_list(struct host_if_drv *handler)
280 for (i = 1; i < ARRAY_SIZE(wfidrv_list); i++) {
281 if (!wfidrv_list[i]) {
282 wfidrv_list[i] = handler;
290 static int remove_handler_in_list(struct host_if_drv *handler)
294 for (i = 1; i < ARRAY_SIZE(wfidrv_list); i++) {
295 if (wfidrv_list[i] == handler) {
296 wfidrv_list[i] = NULL;
304 static int get_id_from_handler(struct host_if_drv *handler)
311 for (i = 1; i < ARRAY_SIZE(wfidrv_list); i++) {
312 if (wfidrv_list[i] == handler)
319 static struct host_if_drv *get_handler_from_id(int id)
321 if (id <= 0 || id >= ARRAY_SIZE(wfidrv_list))
323 return wfidrv_list[id];
326 static s32 handle_set_channel(struct host_if_drv *hif_drv,
327 struct channel_attr *hif_set_ch)
332 wid.id = (u16)WID_CURRENT_CHANNEL;
334 wid.val = (char *)&hif_set_ch->set_ch;
335 wid.size = sizeof(char);
337 PRINT_D(HOSTINF_DBG, "Setting channel\n");
339 result = send_config_pkt(SET_CFG, &wid, 1,
340 get_id_from_handler(hif_drv));
343 PRINT_ER("Failed to set channel\n");
350 static s32 handle_set_wfi_drv_handler(struct host_if_drv *hif_drv,
351 struct drv_handler *hif_drv_handler)
356 wid.id = (u16)WID_SET_DRV_HANDLER;
358 wid.val = (s8 *)&hif_drv_handler->handler;
359 wid.size = sizeof(u32);
361 result = send_config_pkt(SET_CFG, &wid, 1, hif_drv_handler->handler);
364 up(&hif_sema_driver);
367 PRINT_ER("Failed to set driver handler\n");
374 static s32 handle_set_operation_mode(struct host_if_drv *hif_drv,
375 struct op_mode *hif_op_mode)
380 wid.id = (u16)WID_SET_OPERATION_MODE;
382 wid.val = (s8 *)&hif_op_mode->mode;
383 wid.size = sizeof(u32);
385 result = send_config_pkt(SET_CFG, &wid, 1,
386 get_id_from_handler(hif_drv));
388 if ((hif_op_mode->mode) == IDLE_MODE)
389 up(&hif_sema_driver);
392 PRINT_ER("Failed to set driver handler\n");
399 s32 handle_set_ip_address(struct host_if_drv *hif_drv, u8 *ip_addr, u8 idx)
403 char firmware_ip_addr[4] = {0};
405 if (ip_addr[0] < 192)
408 PRINT_INFO(HOSTINF_DBG, "Indx = %d, Handling set IP = %pI4\n",
411 memcpy(set_ip[idx], ip_addr, IP_ALEN);
413 wid.id = (u16)WID_IP_ADDRESS;
415 wid.val = (u8 *)ip_addr;
418 result = send_config_pkt(SET_CFG, &wid, 1,
419 get_id_from_handler(hif_drv));
421 host_int_get_ipaddress(hif_drv, firmware_ip_addr, idx);
424 PRINT_ER("Failed to set IP address\n");
428 PRINT_INFO(HOSTINF_DBG, "IP address set\n");
433 s32 handle_get_ip_address(struct host_if_drv *hif_drv, u8 idx)
438 wid.id = (u16)WID_IP_ADDRESS;
440 wid.val = kmalloc(IP_ALEN, GFP_KERNEL);
443 result = send_config_pkt(GET_CFG, &wid, 1,
444 get_id_from_handler(hif_drv));
446 PRINT_INFO(HOSTINF_DBG, "%pI4\n", wid.val);
448 memcpy(get_ip[idx], wid.val, IP_ALEN);
452 if (memcmp(get_ip[idx], set_ip[idx], IP_ALEN) != 0)
453 host_int_setup_ipaddress(hif_drv, set_ip[idx], idx);
456 PRINT_ER("Failed to get IP address\n");
460 PRINT_INFO(HOSTINF_DBG, "IP address retrieved:: u8IfIdx = %d\n", idx);
461 PRINT_INFO(HOSTINF_DBG, "%pI4\n", get_ip[idx]);
462 PRINT_INFO(HOSTINF_DBG, "\n");
467 static s32 handle_set_mac_address(struct host_if_drv *hif_drv,
468 struct set_mac_addr *set_mac_addr)
472 u8 *mac_buf = kmalloc(ETH_ALEN, GFP_KERNEL);
475 PRINT_ER("No buffer to send mac address\n");
478 memcpy(mac_buf, set_mac_addr->mac_addr, ETH_ALEN);
480 wid.id = (u16)WID_MAC_ADDR;
484 PRINT_D(GENERIC_DBG, "mac addr = :%pM\n", wid.val);
486 result = send_config_pkt(SET_CFG, &wid, 1,
487 get_id_from_handler(hif_drv));
489 PRINT_ER("Failed to set mac address\n");
497 static s32 handle_get_mac_address(struct host_if_drv *hif_drv,
498 struct get_mac_addr *get_mac_addr)
503 wid.id = (u16)WID_MAC_ADDR;
505 wid.val = get_mac_addr->mac_addr;
508 result = send_config_pkt(GET_CFG, &wid, 1,
509 get_id_from_handler(hif_drv));
512 PRINT_ER("Failed to get mac address\n");
515 up(&hif_sema_wait_response);
520 static s32 handle_cfg_param(struct host_if_drv *hif_drv,
521 struct cfg_param_attr *cfg_param_attr)
524 struct wid wid_list[32];
527 down(&hif_drv->sem_cfg_values);
529 PRINT_D(HOSTINF_DBG, "Setting CFG params\n");
531 if (cfg_param_attr->cfg_attr_info.flag & BSS_TYPE) {
532 if (cfg_param_attr->cfg_attr_info.bss_type < 6) {
533 wid_list[wid_cnt].id = WID_BSS_TYPE;
534 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.bss_type;
535 wid_list[wid_cnt].type = WID_CHAR;
536 wid_list[wid_cnt].size = sizeof(char);
537 hif_drv->cfg_values.bss_type = (u8)cfg_param_attr->cfg_attr_info.bss_type;
539 PRINT_ER("check value 6 over\n");
545 if (cfg_param_attr->cfg_attr_info.flag & AUTH_TYPE) {
546 if (cfg_param_attr->cfg_attr_info.auth_type == 1 ||
547 cfg_param_attr->cfg_attr_info.auth_type == 2 ||
548 cfg_param_attr->cfg_attr_info.auth_type == 5) {
549 wid_list[wid_cnt].id = WID_AUTH_TYPE;
550 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.auth_type;
551 wid_list[wid_cnt].type = WID_CHAR;
552 wid_list[wid_cnt].size = sizeof(char);
553 hif_drv->cfg_values.auth_type = (u8)cfg_param_attr->cfg_attr_info.auth_type;
555 PRINT_ER("Impossible value \n");
561 if (cfg_param_attr->cfg_attr_info.flag & AUTHEN_TIMEOUT) {
562 if (cfg_param_attr->cfg_attr_info.auth_timeout > 0 &&
563 cfg_param_attr->cfg_attr_info.auth_timeout < 65536) {
564 wid_list[wid_cnt].id = WID_AUTH_TIMEOUT;
565 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.auth_timeout;
566 wid_list[wid_cnt].type = WID_SHORT;
567 wid_list[wid_cnt].size = sizeof(u16);
568 hif_drv->cfg_values.auth_timeout = cfg_param_attr->cfg_attr_info.auth_timeout;
570 PRINT_ER("Range(1 ~ 65535) over\n");
576 if (cfg_param_attr->cfg_attr_info.flag & POWER_MANAGEMENT) {
577 if (cfg_param_attr->cfg_attr_info.power_mgmt_mode < 5) {
578 wid_list[wid_cnt].id = WID_POWER_MANAGEMENT;
579 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.power_mgmt_mode;
580 wid_list[wid_cnt].type = WID_CHAR;
581 wid_list[wid_cnt].size = sizeof(char);
582 hif_drv->cfg_values.power_mgmt_mode = (u8)cfg_param_attr->cfg_attr_info.power_mgmt_mode;
584 PRINT_ER("Invalide power mode\n");
590 if (cfg_param_attr->cfg_attr_info.flag & RETRY_SHORT) {
591 if (cfg_param_attr->cfg_attr_info.short_retry_limit > 0 &&
592 cfg_param_attr->cfg_attr_info.short_retry_limit < 256) {
593 wid_list[wid_cnt].id = WID_SHORT_RETRY_LIMIT;
594 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.short_retry_limit;
595 wid_list[wid_cnt].type = WID_SHORT;
596 wid_list[wid_cnt].size = sizeof(u16);
597 hif_drv->cfg_values.short_retry_limit = cfg_param_attr->cfg_attr_info.short_retry_limit;
599 PRINT_ER("Range(1~256) over\n");
605 if (cfg_param_attr->cfg_attr_info.flag & RETRY_LONG) {
606 if (cfg_param_attr->cfg_attr_info.long_retry_limit > 0 &&
607 cfg_param_attr->cfg_attr_info.long_retry_limit < 256) {
608 wid_list[wid_cnt].id = WID_LONG_RETRY_LIMIT;
609 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.long_retry_limit;
610 wid_list[wid_cnt].type = WID_SHORT;
611 wid_list[wid_cnt].size = sizeof(u16);
612 hif_drv->cfg_values.long_retry_limit = cfg_param_attr->cfg_attr_info.long_retry_limit;
614 PRINT_ER("Range(1~256) over\n");
620 if (cfg_param_attr->cfg_attr_info.flag & FRAG_THRESHOLD) {
621 if (cfg_param_attr->cfg_attr_info.frag_threshold > 255 &&
622 cfg_param_attr->cfg_attr_info.frag_threshold < 7937) {
623 wid_list[wid_cnt].id = WID_FRAG_THRESHOLD;
624 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.frag_threshold;
625 wid_list[wid_cnt].type = WID_SHORT;
626 wid_list[wid_cnt].size = sizeof(u16);
627 hif_drv->cfg_values.frag_threshold = cfg_param_attr->cfg_attr_info.frag_threshold;
629 PRINT_ER("Threshold Range fail\n");
635 if (cfg_param_attr->cfg_attr_info.flag & RTS_THRESHOLD) {
636 if (cfg_param_attr->cfg_attr_info.rts_threshold > 255 &&
637 cfg_param_attr->cfg_attr_info.rts_threshold < 65536) {
638 wid_list[wid_cnt].id = WID_RTS_THRESHOLD;
639 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.rts_threshold;
640 wid_list[wid_cnt].type = WID_SHORT;
641 wid_list[wid_cnt].size = sizeof(u16);
642 hif_drv->cfg_values.rts_threshold = cfg_param_attr->cfg_attr_info.rts_threshold;
644 PRINT_ER("Threshold Range fail\n");
650 if (cfg_param_attr->cfg_attr_info.flag & PREAMBLE) {
651 if (cfg_param_attr->cfg_attr_info.preamble_type < 3) {
652 wid_list[wid_cnt].id = WID_PREAMBLE;
653 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.preamble_type;
654 wid_list[wid_cnt].type = WID_CHAR;
655 wid_list[wid_cnt].size = sizeof(char);
656 hif_drv->cfg_values.preamble_type = cfg_param_attr->cfg_attr_info.preamble_type;
658 PRINT_ER("Preamle Range(0~2) over\n");
664 if (cfg_param_attr->cfg_attr_info.flag & SHORT_SLOT_ALLOWED) {
665 if (cfg_param_attr->cfg_attr_info.short_slot_allowed < 2) {
666 wid_list[wid_cnt].id = WID_SHORT_SLOT_ALLOWED;
667 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.short_slot_allowed;
668 wid_list[wid_cnt].type = WID_CHAR;
669 wid_list[wid_cnt].size = sizeof(char);
670 hif_drv->cfg_values.short_slot_allowed = (u8)cfg_param_attr->cfg_attr_info.short_slot_allowed;
672 PRINT_ER("Short slot(2) over\n");
678 if (cfg_param_attr->cfg_attr_info.flag & TXOP_PROT_DISABLE) {
679 if (cfg_param_attr->cfg_attr_info.txop_prot_disabled < 2) {
680 wid_list[wid_cnt].id = WID_11N_TXOP_PROT_DISABLE;
681 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.txop_prot_disabled;
682 wid_list[wid_cnt].type = WID_CHAR;
683 wid_list[wid_cnt].size = sizeof(char);
684 hif_drv->cfg_values.txop_prot_disabled = (u8)cfg_param_attr->cfg_attr_info.txop_prot_disabled;
686 PRINT_ER("TXOP prot disable\n");
692 if (cfg_param_attr->cfg_attr_info.flag & BEACON_INTERVAL) {
693 if (cfg_param_attr->cfg_attr_info.beacon_interval > 0 &&
694 cfg_param_attr->cfg_attr_info.beacon_interval < 65536) {
695 wid_list[wid_cnt].id = WID_BEACON_INTERVAL;
696 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.beacon_interval;
697 wid_list[wid_cnt].type = WID_SHORT;
698 wid_list[wid_cnt].size = sizeof(u16);
699 hif_drv->cfg_values.beacon_interval = cfg_param_attr->cfg_attr_info.beacon_interval;
701 PRINT_ER("Beacon interval(1~65535) fail\n");
707 if (cfg_param_attr->cfg_attr_info.flag & DTIM_PERIOD) {
708 if (cfg_param_attr->cfg_attr_info.dtim_period > 0 &&
709 cfg_param_attr->cfg_attr_info.dtim_period < 256) {
710 wid_list[wid_cnt].id = WID_DTIM_PERIOD;
711 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.dtim_period;
712 wid_list[wid_cnt].type = WID_CHAR;
713 wid_list[wid_cnt].size = sizeof(char);
714 hif_drv->cfg_values.dtim_period = cfg_param_attr->cfg_attr_info.dtim_period;
716 PRINT_ER("DTIM range(1~255) fail\n");
722 if (cfg_param_attr->cfg_attr_info.flag & SITE_SURVEY) {
723 if (cfg_param_attr->cfg_attr_info.site_survey_enabled < 3) {
724 wid_list[wid_cnt].id = WID_SITE_SURVEY;
725 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.site_survey_enabled;
726 wid_list[wid_cnt].type = WID_CHAR;
727 wid_list[wid_cnt].size = sizeof(char);
728 hif_drv->cfg_values.site_survey_enabled = (u8)cfg_param_attr->cfg_attr_info.site_survey_enabled;
730 PRINT_ER("Site survey disable\n");
736 if (cfg_param_attr->cfg_attr_info.flag & SITE_SURVEY_SCAN_TIME) {
737 if (cfg_param_attr->cfg_attr_info.site_survey_scan_time > 0 &&
738 cfg_param_attr->cfg_attr_info.site_survey_scan_time < 65536) {
739 wid_list[wid_cnt].id = WID_SITE_SURVEY_SCAN_TIME;
740 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.site_survey_scan_time;
741 wid_list[wid_cnt].type = WID_SHORT;
742 wid_list[wid_cnt].size = sizeof(u16);
743 hif_drv->cfg_values.site_survey_scan_time = cfg_param_attr->cfg_attr_info.site_survey_scan_time;
745 PRINT_ER("Site survey scan time(1~65535) over\n");
751 if (cfg_param_attr->cfg_attr_info.flag & ACTIVE_SCANTIME) {
752 if (cfg_param_attr->cfg_attr_info.active_scan_time > 0 &&
753 cfg_param_attr->cfg_attr_info.active_scan_time < 65536) {
754 wid_list[wid_cnt].id = WID_ACTIVE_SCAN_TIME;
755 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.active_scan_time;
756 wid_list[wid_cnt].type = WID_SHORT;
757 wid_list[wid_cnt].size = sizeof(u16);
758 hif_drv->cfg_values.active_scan_time = cfg_param_attr->cfg_attr_info.active_scan_time;
760 PRINT_ER("Active scan time(1~65535) over\n");
766 if (cfg_param_attr->cfg_attr_info.flag & PASSIVE_SCANTIME) {
767 if (cfg_param_attr->cfg_attr_info.passive_scan_time > 0 &&
768 cfg_param_attr->cfg_attr_info.passive_scan_time < 65536) {
769 wid_list[wid_cnt].id = WID_PASSIVE_SCAN_TIME;
770 wid_list[wid_cnt].val = (s8 *)&cfg_param_attr->cfg_attr_info.passive_scan_time;
771 wid_list[wid_cnt].type = WID_SHORT;
772 wid_list[wid_cnt].size = sizeof(u16);
773 hif_drv->cfg_values.passive_scan_time = cfg_param_attr->cfg_attr_info.passive_scan_time;
775 PRINT_ER("Passive scan time(1~65535) over\n");
781 if (cfg_param_attr->cfg_attr_info.flag & CURRENT_TX_RATE) {
782 enum CURRENT_TXRATE curr_tx_rate = cfg_param_attr->cfg_attr_info.curr_tx_rate;
784 if (curr_tx_rate == AUTORATE || curr_tx_rate == MBPS_1
785 || curr_tx_rate == MBPS_2 || curr_tx_rate == MBPS_5_5
786 || curr_tx_rate == MBPS_11 || curr_tx_rate == MBPS_6
787 || curr_tx_rate == MBPS_9 || curr_tx_rate == MBPS_12
788 || curr_tx_rate == MBPS_18 || curr_tx_rate == MBPS_24
789 || curr_tx_rate == MBPS_36 || curr_tx_rate == MBPS_48 || curr_tx_rate == MBPS_54) {
790 wid_list[wid_cnt].id = WID_CURRENT_TX_RATE;
791 wid_list[wid_cnt].val = (s8 *)&curr_tx_rate;
792 wid_list[wid_cnt].type = WID_SHORT;
793 wid_list[wid_cnt].size = sizeof(u16);
794 hif_drv->cfg_values.curr_tx_rate = (u8)curr_tx_rate;
796 PRINT_ER("out of TX rate\n");
803 result = send_config_pkt(SET_CFG, wid_list, wid_cnt,
804 get_id_from_handler(hif_drv));
807 PRINT_ER("Error in setting CFG params\n");
810 up(&hif_drv->sem_cfg_values);
814 static void Handle_wait_msg_q_empty(void)
816 g_wilc_initialized = 0;
817 up(&hif_sema_wait_response);
820 static s32 Handle_Scan(struct host_if_drv *hif_drv,
821 struct scan_attr *pstrHostIFscanAttr)
824 struct wid strWIDList[5];
825 u32 u32WidsCount = 0;
829 u8 *pu8HdnNtwrksWidVal = NULL;
831 PRINT_D(HOSTINF_DBG, "Setting SCAN params\n");
832 PRINT_D(HOSTINF_DBG, "Scanning: In [%d] state\n", hif_drv->hif_state);
834 hif_drv->usr_scan_req.scan_result = pstrHostIFscanAttr->result;
835 hif_drv->usr_scan_req.arg = pstrHostIFscanAttr->arg;
837 if ((hif_drv->hif_state >= HOST_IF_SCANNING) &&
838 (hif_drv->hif_state < HOST_IF_CONNECTED)) {
839 PRINT_D(GENERIC_DBG, "Don't scan already in [%d] state\n",
841 PRINT_ER("Already scan\n");
846 if (g_obtainingIP || connecting) {
847 PRINT_D(GENERIC_DBG, "[handle_scan]: Don't do obss scan until IP adresss is obtained\n");
848 PRINT_ER("Don't do obss scan\n");
853 PRINT_D(HOSTINF_DBG, "Setting SCAN params\n");
855 hif_drv->usr_scan_req.rcvd_ch_cnt = 0;
857 strWIDList[u32WidsCount].id = (u16)WID_SSID_PROBE_REQ;
858 strWIDList[u32WidsCount].type = WID_STR;
860 for (i = 0; i < pstrHostIFscanAttr->hidden_network.u8ssidnum; i++)
861 valuesize += ((pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo[i].u8ssidlen) + 1);
862 pu8HdnNtwrksWidVal = kmalloc(valuesize + 1, GFP_KERNEL);
863 strWIDList[u32WidsCount].val = pu8HdnNtwrksWidVal;
864 if (strWIDList[u32WidsCount].val) {
865 pu8Buffer = strWIDList[u32WidsCount].val;
867 *pu8Buffer++ = pstrHostIFscanAttr->hidden_network.u8ssidnum;
869 PRINT_D(HOSTINF_DBG, "In Handle_ProbeRequest number of ssid %d\n", pstrHostIFscanAttr->hidden_network.u8ssidnum);
871 for (i = 0; i < pstrHostIFscanAttr->hidden_network.u8ssidnum; i++) {
872 *pu8Buffer++ = pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo[i].u8ssidlen;
873 memcpy(pu8Buffer, pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo[i].pu8ssid, pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo[i].u8ssidlen);
874 pu8Buffer += pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo[i].u8ssidlen;
877 strWIDList[u32WidsCount].size = (s32)(valuesize + 1);
882 strWIDList[u32WidsCount].id = WID_INFO_ELEMENT_PROBE;
883 strWIDList[u32WidsCount].type = WID_BIN_DATA;
884 strWIDList[u32WidsCount].val = pstrHostIFscanAttr->ies;
885 strWIDList[u32WidsCount].size = pstrHostIFscanAttr->ies_len;
889 strWIDList[u32WidsCount].id = WID_SCAN_TYPE;
890 strWIDList[u32WidsCount].type = WID_CHAR;
891 strWIDList[u32WidsCount].size = sizeof(char);
892 strWIDList[u32WidsCount].val = (s8 *)&pstrHostIFscanAttr->type;
895 strWIDList[u32WidsCount].id = WID_SCAN_CHANNEL_LIST;
896 strWIDList[u32WidsCount].type = WID_BIN_DATA;
898 if (pstrHostIFscanAttr->ch_freq_list &&
899 pstrHostIFscanAttr->ch_list_len > 0) {
902 for (i = 0; i < pstrHostIFscanAttr->ch_list_len; i++) {
903 if (pstrHostIFscanAttr->ch_freq_list[i] > 0)
904 pstrHostIFscanAttr->ch_freq_list[i] = pstrHostIFscanAttr->ch_freq_list[i] - 1;
908 strWIDList[u32WidsCount].val = pstrHostIFscanAttr->ch_freq_list;
909 strWIDList[u32WidsCount].size = pstrHostIFscanAttr->ch_list_len;
912 strWIDList[u32WidsCount].id = WID_START_SCAN_REQ;
913 strWIDList[u32WidsCount].type = WID_CHAR;
914 strWIDList[u32WidsCount].size = sizeof(char);
915 strWIDList[u32WidsCount].val = (s8 *)&pstrHostIFscanAttr->src;
918 if (hif_drv->hif_state == HOST_IF_CONNECTED)
919 scan_while_connected = true;
920 else if (hif_drv->hif_state == HOST_IF_IDLE)
921 scan_while_connected = false;
923 result = send_config_pkt(SET_CFG, strWIDList, u32WidsCount,
924 get_id_from_handler(hif_drv));
927 PRINT_ER("Failed to send scan paramters config packet\n");
929 PRINT_D(HOSTINF_DBG, "Successfully sent SCAN params config packet\n");
933 del_timer(&hif_drv->scan_timer);
934 Handle_ScanDone(hif_drv, SCAN_EVENT_ABORTED);
937 kfree(pstrHostIFscanAttr->ch_freq_list);
938 pstrHostIFscanAttr->ch_freq_list = NULL;
940 kfree(pstrHostIFscanAttr->ies);
941 pstrHostIFscanAttr->ies = NULL;
942 kfree(pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo);
943 pstrHostIFscanAttr->hidden_network.pstrHiddenNetworkInfo = NULL;
945 kfree(pu8HdnNtwrksWidVal);
950 static s32 Handle_ScanDone(struct host_if_drv *hif_drv,
951 enum scan_event enuEvent)
954 u8 u8abort_running_scan;
957 PRINT_D(HOSTINF_DBG, "in Handle_ScanDone()\n");
959 if (enuEvent == SCAN_EVENT_ABORTED) {
960 PRINT_D(GENERIC_DBG, "Abort running scan\n");
961 u8abort_running_scan = 1;
962 wid.id = (u16)WID_ABORT_RUNNING_SCAN;
964 wid.val = (s8 *)&u8abort_running_scan;
965 wid.size = sizeof(char);
967 result = send_config_pkt(SET_CFG, &wid, 1,
968 get_id_from_handler(hif_drv));
971 PRINT_ER("Failed to set abort running scan\n");
977 PRINT_ER("Driver handler is NULL\n");
981 if (hif_drv->usr_scan_req.scan_result) {
982 hif_drv->usr_scan_req.scan_result(enuEvent, NULL,
983 hif_drv->usr_scan_req.arg, NULL);
984 hif_drv->usr_scan_req.scan_result = NULL;
990 u8 u8ConnectedSSID[6] = {0};
991 static s32 Handle_Connect(struct host_if_drv *hif_drv,
992 struct connect_attr *pstrHostIFconnectAttr)
995 struct wid strWIDList[8];
996 u32 u32WidsCount = 0, dummyval = 0;
997 u8 *pu8CurrByte = NULL;
998 struct join_bss_param *ptstrJoinBssParam;
1000 PRINT_D(GENERIC_DBG, "Handling connect request\n");
1002 if (memcmp(pstrHostIFconnectAttr->bssid, u8ConnectedSSID, ETH_ALEN) == 0) {
1004 PRINT_ER("Trying to connect to an already connected AP, Discard connect request\n");
1008 PRINT_INFO(HOSTINF_DBG, "Saving connection parameters in global structure\n");
1010 ptstrJoinBssParam = (struct join_bss_param *)pstrHostIFconnectAttr->params;
1011 if (!ptstrJoinBssParam) {
1012 PRINT_ER("Required BSSID not found\n");
1017 if (pstrHostIFconnectAttr->bssid) {
1018 hif_drv->usr_conn_req.pu8bssid = kmalloc(6, GFP_KERNEL);
1019 memcpy(hif_drv->usr_conn_req.pu8bssid, pstrHostIFconnectAttr->bssid, 6);
1022 hif_drv->usr_conn_req.ssid_len = pstrHostIFconnectAttr->ssid_len;
1023 if (pstrHostIFconnectAttr->ssid) {
1024 hif_drv->usr_conn_req.pu8ssid = kmalloc(pstrHostIFconnectAttr->ssid_len + 1, GFP_KERNEL);
1025 memcpy(hif_drv->usr_conn_req.pu8ssid,
1026 pstrHostIFconnectAttr->ssid,
1027 pstrHostIFconnectAttr->ssid_len);
1028 hif_drv->usr_conn_req.pu8ssid[pstrHostIFconnectAttr->ssid_len] = '\0';
1031 hif_drv->usr_conn_req.ies_len = pstrHostIFconnectAttr->ies_len;
1032 if (pstrHostIFconnectAttr->ies) {
1033 hif_drv->usr_conn_req.ies = kmalloc(pstrHostIFconnectAttr->ies_len, GFP_KERNEL);
1034 memcpy(hif_drv->usr_conn_req.ies,
1035 pstrHostIFconnectAttr->ies,
1036 pstrHostIFconnectAttr->ies_len);
1039 hif_drv->usr_conn_req.u8security = pstrHostIFconnectAttr->security;
1040 hif_drv->usr_conn_req.auth_type = pstrHostIFconnectAttr->auth_type;
1041 hif_drv->usr_conn_req.conn_result = pstrHostIFconnectAttr->result;
1042 hif_drv->usr_conn_req.arg = pstrHostIFconnectAttr->arg;
1044 strWIDList[u32WidsCount].id = WID_SUCCESS_FRAME_COUNT;
1045 strWIDList[u32WidsCount].type = WID_INT;
1046 strWIDList[u32WidsCount].size = sizeof(u32);
1047 strWIDList[u32WidsCount].val = (s8 *)(&(dummyval));
1050 strWIDList[u32WidsCount].id = WID_RECEIVED_FRAGMENT_COUNT;
1051 strWIDList[u32WidsCount].type = WID_INT;
1052 strWIDList[u32WidsCount].size = sizeof(u32);
1053 strWIDList[u32WidsCount].val = (s8 *)(&(dummyval));
1056 strWIDList[u32WidsCount].id = WID_FAILED_COUNT;
1057 strWIDList[u32WidsCount].type = WID_INT;
1058 strWIDList[u32WidsCount].size = sizeof(u32);
1059 strWIDList[u32WidsCount].val = (s8 *)(&(dummyval));
1063 strWIDList[u32WidsCount].id = WID_INFO_ELEMENT_ASSOCIATE;
1064 strWIDList[u32WidsCount].type = WID_BIN_DATA;
1065 strWIDList[u32WidsCount].val = hif_drv->usr_conn_req.ies;
1066 strWIDList[u32WidsCount].size = hif_drv->usr_conn_req.ies_len;
1069 if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7)) {
1070 info_element_size = hif_drv->usr_conn_req.ies_len;
1071 info_element = kmalloc(info_element_size, GFP_KERNEL);
1072 memcpy(info_element, hif_drv->usr_conn_req.ies,
1076 strWIDList[u32WidsCount].id = (u16)WID_11I_MODE;
1077 strWIDList[u32WidsCount].type = WID_CHAR;
1078 strWIDList[u32WidsCount].size = sizeof(char);
1079 strWIDList[u32WidsCount].val = (s8 *)&hif_drv->usr_conn_req.u8security;
1082 if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7))
1083 mode_11i = hif_drv->usr_conn_req.u8security;
1085 PRINT_INFO(HOSTINF_DBG, "Encrypt Mode = %x\n", hif_drv->usr_conn_req.u8security);
1087 strWIDList[u32WidsCount].id = (u16)WID_AUTH_TYPE;
1088 strWIDList[u32WidsCount].type = WID_CHAR;
1089 strWIDList[u32WidsCount].size = sizeof(char);
1090 strWIDList[u32WidsCount].val = (s8 *)&hif_drv->usr_conn_req.auth_type;
1093 if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7))
1094 auth_type = (u8)hif_drv->usr_conn_req.auth_type;
1096 PRINT_INFO(HOSTINF_DBG, "Authentication Type = %x\n",
1097 hif_drv->usr_conn_req.auth_type);
1098 PRINT_D(HOSTINF_DBG, "Connecting to network of SSID %s on channel %d\n",
1099 hif_drv->usr_conn_req.pu8ssid, pstrHostIFconnectAttr->ch);
1101 strWIDList[u32WidsCount].id = (u16)WID_JOIN_REQ_EXTENDED;
1102 strWIDList[u32WidsCount].type = WID_STR;
1103 strWIDList[u32WidsCount].size = 112;
1104 strWIDList[u32WidsCount].val = kmalloc(strWIDList[u32WidsCount].size, GFP_KERNEL);
1106 if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7)) {
1107 join_req_size = strWIDList[u32WidsCount].size;
1108 join_req = kmalloc(join_req_size, GFP_KERNEL);
1110 if (!strWIDList[u32WidsCount].val) {
1115 pu8CurrByte = strWIDList[u32WidsCount].val;
1117 if (pstrHostIFconnectAttr->ssid) {
1118 memcpy(pu8CurrByte, pstrHostIFconnectAttr->ssid, pstrHostIFconnectAttr->ssid_len);
1119 pu8CurrByte[pstrHostIFconnectAttr->ssid_len] = '\0';
1121 pu8CurrByte += MAX_SSID_LEN;
1122 *(pu8CurrByte++) = INFRASTRUCTURE;
1124 if ((pstrHostIFconnectAttr->ch >= 1) && (pstrHostIFconnectAttr->ch <= 14)) {
1125 *(pu8CurrByte++) = pstrHostIFconnectAttr->ch;
1127 PRINT_ER("Channel out of range\n");
1128 *(pu8CurrByte++) = 0xFF;
1130 *(pu8CurrByte++) = (ptstrJoinBssParam->cap_info) & 0xFF;
1131 *(pu8CurrByte++) = ((ptstrJoinBssParam->cap_info) >> 8) & 0xFF;
1132 PRINT_D(HOSTINF_DBG, "* Cap Info %0x*\n", (*(pu8CurrByte - 2) | ((*(pu8CurrByte - 1)) << 8)));
1134 if (pstrHostIFconnectAttr->bssid)
1135 memcpy(pu8CurrByte, pstrHostIFconnectAttr->bssid, 6);
1138 if (pstrHostIFconnectAttr->bssid)
1139 memcpy(pu8CurrByte, pstrHostIFconnectAttr->bssid, 6);
1142 *(pu8CurrByte++) = (ptstrJoinBssParam->beacon_period) & 0xFF;
1143 *(pu8CurrByte++) = ((ptstrJoinBssParam->beacon_period) >> 8) & 0xFF;
1144 PRINT_D(HOSTINF_DBG, "* Beacon Period %d*\n", (*(pu8CurrByte - 2) | ((*(pu8CurrByte - 1)) << 8)));
1145 *(pu8CurrByte++) = ptstrJoinBssParam->dtim_period;
1146 PRINT_D(HOSTINF_DBG, "* DTIM Period %d*\n", (*(pu8CurrByte - 1)));
1148 memcpy(pu8CurrByte, ptstrJoinBssParam->supp_rates, MAX_RATES_SUPPORTED + 1);
1149 pu8CurrByte += (MAX_RATES_SUPPORTED + 1);
1151 *(pu8CurrByte++) = ptstrJoinBssParam->wmm_cap;
1152 PRINT_D(HOSTINF_DBG, "* wmm cap%d*\n", (*(pu8CurrByte - 1)));
1153 *(pu8CurrByte++) = ptstrJoinBssParam->uapsd_cap;
1155 *(pu8CurrByte++) = ptstrJoinBssParam->ht_capable;
1156 hif_drv->usr_conn_req.ht_capable = ptstrJoinBssParam->ht_capable;
1158 *(pu8CurrByte++) = ptstrJoinBssParam->rsn_found;
1159 PRINT_D(HOSTINF_DBG, "* rsn found %d*\n", *(pu8CurrByte - 1));
1160 *(pu8CurrByte++) = ptstrJoinBssParam->rsn_grp_policy;
1161 PRINT_D(HOSTINF_DBG, "* rsn group policy %0x*\n", (*(pu8CurrByte - 1)));
1162 *(pu8CurrByte++) = ptstrJoinBssParam->mode_802_11i;
1163 PRINT_D(HOSTINF_DBG, "* mode_802_11i %d*\n", (*(pu8CurrByte - 1)));
1165 memcpy(pu8CurrByte, ptstrJoinBssParam->rsn_pcip_policy, sizeof(ptstrJoinBssParam->rsn_pcip_policy));
1166 pu8CurrByte += sizeof(ptstrJoinBssParam->rsn_pcip_policy);
1168 memcpy(pu8CurrByte, ptstrJoinBssParam->rsn_auth_policy, sizeof(ptstrJoinBssParam->rsn_auth_policy));
1169 pu8CurrByte += sizeof(ptstrJoinBssParam->rsn_auth_policy);
1171 memcpy(pu8CurrByte, ptstrJoinBssParam->rsn_cap, sizeof(ptstrJoinBssParam->rsn_cap));
1172 pu8CurrByte += sizeof(ptstrJoinBssParam->rsn_cap);
1174 *(pu8CurrByte++) = REAL_JOIN_REQ;
1175 *(pu8CurrByte++) = ptstrJoinBssParam->noa_enabled;
1177 if (ptstrJoinBssParam->noa_enabled) {
1178 PRINT_D(HOSTINF_DBG, "NOA present\n");
1180 *(pu8CurrByte++) = (ptstrJoinBssParam->tsf) & 0xFF;
1181 *(pu8CurrByte++) = ((ptstrJoinBssParam->tsf) >> 8) & 0xFF;
1182 *(pu8CurrByte++) = ((ptstrJoinBssParam->tsf) >> 16) & 0xFF;
1183 *(pu8CurrByte++) = ((ptstrJoinBssParam->tsf) >> 24) & 0xFF;
1185 *(pu8CurrByte++) = ptstrJoinBssParam->opp_enabled;
1186 *(pu8CurrByte++) = ptstrJoinBssParam->idx;
1188 if (ptstrJoinBssParam->opp_enabled)
1189 *(pu8CurrByte++) = ptstrJoinBssParam->ct_window;
1191 *(pu8CurrByte++) = ptstrJoinBssParam->cnt;
1193 memcpy(pu8CurrByte, ptstrJoinBssParam->duration, sizeof(ptstrJoinBssParam->duration));
1194 pu8CurrByte += sizeof(ptstrJoinBssParam->duration);
1196 memcpy(pu8CurrByte, ptstrJoinBssParam->interval, sizeof(ptstrJoinBssParam->interval));
1197 pu8CurrByte += sizeof(ptstrJoinBssParam->interval);
1199 memcpy(pu8CurrByte, ptstrJoinBssParam->start_time, sizeof(ptstrJoinBssParam->start_time));
1200 pu8CurrByte += sizeof(ptstrJoinBssParam->start_time);
1202 PRINT_D(HOSTINF_DBG, "NOA not present\n");
1204 pu8CurrByte = strWIDList[u32WidsCount].val;
1207 if (memcmp("DIRECT-", pstrHostIFconnectAttr->ssid, 7)) {
1208 memcpy(join_req, pu8CurrByte, join_req_size);
1209 join_req_drv = hif_drv;
1212 PRINT_D(GENERIC_DBG, "send HOST_IF_WAITING_CONN_RESP\n");
1214 if (pstrHostIFconnectAttr->bssid) {
1215 memcpy(u8ConnectedSSID, pstrHostIFconnectAttr->bssid, ETH_ALEN);
1217 PRINT_D(GENERIC_DBG, "save Bssid = %pM\n", pstrHostIFconnectAttr->bssid);
1218 PRINT_D(GENERIC_DBG, "save bssid = %pM\n", u8ConnectedSSID);
1221 result = send_config_pkt(SET_CFG, strWIDList, u32WidsCount,
1222 get_id_from_handler(hif_drv));
1224 PRINT_ER("failed to send config packet\n");
1228 PRINT_D(GENERIC_DBG, "set HOST_IF_WAITING_CONN_RESP\n");
1229 hif_drv->hif_state = HOST_IF_WAITING_CONN_RESP;
1234 tstrConnectInfo strConnectInfo;
1236 del_timer(&hif_drv->connect_timer);
1238 PRINT_D(HOSTINF_DBG, "could not start connecting to the required network\n");
1240 memset(&strConnectInfo, 0, sizeof(tstrConnectInfo));
1242 if (pstrHostIFconnectAttr->result) {
1243 if (pstrHostIFconnectAttr->bssid)
1244 memcpy(strConnectInfo.au8bssid, pstrHostIFconnectAttr->bssid, 6);
1246 if (pstrHostIFconnectAttr->ies) {
1247 strConnectInfo.ReqIEsLen = pstrHostIFconnectAttr->ies_len;
1248 strConnectInfo.pu8ReqIEs = kmalloc(pstrHostIFconnectAttr->ies_len, GFP_KERNEL);
1249 memcpy(strConnectInfo.pu8ReqIEs,
1250 pstrHostIFconnectAttr->ies,
1251 pstrHostIFconnectAttr->ies_len);
1254 pstrHostIFconnectAttr->result(CONN_DISCONN_EVENT_CONN_RESP,
1258 pstrHostIFconnectAttr->arg);
1259 hif_drv->hif_state = HOST_IF_IDLE;
1260 kfree(strConnectInfo.pu8ReqIEs);
1261 strConnectInfo.pu8ReqIEs = NULL;
1264 PRINT_ER("Connect callback function pointer is NULL\n");
1268 PRINT_D(HOSTINF_DBG, "Deallocating connection parameters\n");
1269 kfree(pstrHostIFconnectAttr->bssid);
1270 pstrHostIFconnectAttr->bssid = NULL;
1272 kfree(pstrHostIFconnectAttr->ssid);
1273 pstrHostIFconnectAttr->ssid = NULL;
1275 kfree(pstrHostIFconnectAttr->ies);
1276 pstrHostIFconnectAttr->ies = NULL;
1282 static s32 Handle_FlushConnect(struct host_if_drv *hif_drv)
1285 struct wid strWIDList[5];
1286 u32 u32WidsCount = 0;
1287 u8 *pu8CurrByte = NULL;
1289 strWIDList[u32WidsCount].id = WID_INFO_ELEMENT_ASSOCIATE;
1290 strWIDList[u32WidsCount].type = WID_BIN_DATA;
1291 strWIDList[u32WidsCount].val = info_element;
1292 strWIDList[u32WidsCount].size = info_element_size;
1295 strWIDList[u32WidsCount].id = (u16)WID_11I_MODE;
1296 strWIDList[u32WidsCount].type = WID_CHAR;
1297 strWIDList[u32WidsCount].size = sizeof(char);
1298 strWIDList[u32WidsCount].val = (s8 *)(&(mode_11i));
1301 strWIDList[u32WidsCount].id = (u16)WID_AUTH_TYPE;
1302 strWIDList[u32WidsCount].type = WID_CHAR;
1303 strWIDList[u32WidsCount].size = sizeof(char);
1304 strWIDList[u32WidsCount].val = (s8 *)(&auth_type);
1307 strWIDList[u32WidsCount].id = (u16)WID_JOIN_REQ_EXTENDED;
1308 strWIDList[u32WidsCount].type = WID_STR;
1309 strWIDList[u32WidsCount].size = join_req_size;
1310 strWIDList[u32WidsCount].val = (s8 *)join_req;
1311 pu8CurrByte = strWIDList[u32WidsCount].val;
1313 pu8CurrByte += FLUSHED_BYTE_POS;
1314 *(pu8CurrByte) = FLUSHED_JOIN_REQ;
1318 result = send_config_pkt(SET_CFG, strWIDList, u32WidsCount,
1319 get_id_from_handler(join_req_drv));
1321 PRINT_ER("failed to send config packet\n");
1328 static s32 Handle_ConnectTimeout(struct host_if_drv *hif_drv)
1331 tstrConnectInfo strConnectInfo;
1333 u16 u16DummyReasonCode = 0;
1336 PRINT_ER("Driver handler is NULL\n");
1340 hif_drv->hif_state = HOST_IF_IDLE;
1342 scan_while_connected = false;
1344 memset(&strConnectInfo, 0, sizeof(tstrConnectInfo));
1346 if (hif_drv->usr_conn_req.conn_result) {
1347 if (hif_drv->usr_conn_req.pu8bssid) {
1348 memcpy(strConnectInfo.au8bssid,
1349 hif_drv->usr_conn_req.pu8bssid, 6);
1352 if (hif_drv->usr_conn_req.ies) {
1353 strConnectInfo.ReqIEsLen = hif_drv->usr_conn_req.ies_len;
1354 strConnectInfo.pu8ReqIEs = kmalloc(hif_drv->usr_conn_req.ies_len, GFP_KERNEL);
1355 memcpy(strConnectInfo.pu8ReqIEs,
1356 hif_drv->usr_conn_req.ies,
1357 hif_drv->usr_conn_req.ies_len);
1360 hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_CONN_RESP,
1364 hif_drv->usr_conn_req.arg);
1366 kfree(strConnectInfo.pu8ReqIEs);
1367 strConnectInfo.pu8ReqIEs = NULL;
1369 PRINT_ER("Connect callback function pointer is NULL\n");
1372 wid.id = (u16)WID_DISCONNECT;
1373 wid.type = WID_CHAR;
1374 wid.val = (s8 *)&u16DummyReasonCode;
1375 wid.size = sizeof(char);
1377 PRINT_D(HOSTINF_DBG, "Sending disconnect request\n");
1379 result = send_config_pkt(SET_CFG, &wid, 1,
1380 get_id_from_handler(hif_drv));
1382 PRINT_ER("Failed to send dissconect config packet\n");
1384 hif_drv->usr_conn_req.ssid_len = 0;
1385 kfree(hif_drv->usr_conn_req.pu8ssid);
1386 kfree(hif_drv->usr_conn_req.pu8bssid);
1387 hif_drv->usr_conn_req.ies_len = 0;
1388 kfree(hif_drv->usr_conn_req.ies);
1390 eth_zero_addr(u8ConnectedSSID);
1392 if (join_req && join_req_drv == hif_drv) {
1397 if (info_element && join_req_drv == hif_drv) {
1398 kfree(info_element);
1399 info_element = NULL;
1405 static s32 Handle_RcvdNtwrkInfo(struct host_if_drv *hif_drv,
1406 struct rcvd_net_info *pstrRcvdNetworkInfo)
1409 bool bNewNtwrkFound;
1411 tstrNetworkInfo *pstrNetworkInfo = NULL;
1412 void *pJoinParams = NULL;
1414 bNewNtwrkFound = true;
1415 PRINT_INFO(HOSTINF_DBG, "Handling received network info\n");
1417 if (hif_drv->usr_scan_req.scan_result) {
1418 PRINT_D(HOSTINF_DBG, "State: Scanning, parsing network information received\n");
1419 parse_network_info(pstrRcvdNetworkInfo->buffer, &pstrNetworkInfo);
1420 if ((!pstrNetworkInfo) ||
1421 (!hif_drv->usr_scan_req.scan_result)) {
1422 PRINT_ER("driver is null\n");
1427 for (i = 0; i < hif_drv->usr_scan_req.rcvd_ch_cnt; i++) {
1428 if ((hif_drv->usr_scan_req.net_info[i].au8bssid) &&
1429 (pstrNetworkInfo->au8bssid)) {
1430 if (memcmp(hif_drv->usr_scan_req.net_info[i].au8bssid,
1431 pstrNetworkInfo->au8bssid, 6) == 0) {
1432 if (pstrNetworkInfo->s8rssi <= hif_drv->usr_scan_req.net_info[i].s8rssi) {
1433 PRINT_D(HOSTINF_DBG, "Network previously discovered\n");
1436 hif_drv->usr_scan_req.net_info[i].s8rssi = pstrNetworkInfo->s8rssi;
1437 bNewNtwrkFound = false;
1444 if (bNewNtwrkFound) {
1445 PRINT_D(HOSTINF_DBG, "New network found\n");
1447 if (hif_drv->usr_scan_req.rcvd_ch_cnt < MAX_NUM_SCANNED_NETWORKS) {
1448 hif_drv->usr_scan_req.net_info[hif_drv->usr_scan_req.rcvd_ch_cnt].s8rssi = pstrNetworkInfo->s8rssi;
1450 if (hif_drv->usr_scan_req.net_info[hif_drv->usr_scan_req.rcvd_ch_cnt].au8bssid &&
1451 pstrNetworkInfo->au8bssid) {
1452 memcpy(hif_drv->usr_scan_req.net_info[hif_drv->usr_scan_req.rcvd_ch_cnt].au8bssid,
1453 pstrNetworkInfo->au8bssid, 6);
1455 hif_drv->usr_scan_req.rcvd_ch_cnt++;
1457 pstrNetworkInfo->bNewNetwork = true;
1458 pJoinParams = host_int_ParseJoinBssParam(pstrNetworkInfo);
1460 hif_drv->usr_scan_req.scan_result(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
1461 hif_drv->usr_scan_req.arg,
1465 PRINT_WRN(HOSTINF_DBG, "Discovered networks exceeded max. limit\n");
1468 pstrNetworkInfo->bNewNetwork = false;
1469 hif_drv->usr_scan_req.scan_result(SCAN_EVENT_NETWORK_FOUND, pstrNetworkInfo,
1470 hif_drv->usr_scan_req.arg, NULL);
1475 kfree(pstrRcvdNetworkInfo->buffer);
1476 pstrRcvdNetworkInfo->buffer = NULL;
1478 if (pstrNetworkInfo) {
1479 DeallocateNetworkInfo(pstrNetworkInfo);
1480 pstrNetworkInfo = NULL;
1486 static s32 Handle_RcvdGnrlAsyncInfo(struct host_if_drv *hif_drv,
1487 struct rcvd_async_info *pstrRcvdGnrlAsyncInfo)
1493 u16 u16WidID = (u16)WID_NIL;
1496 u8 u8MacStatusReasonCode;
1497 u8 u8MacStatusAdditionalInfo;
1498 tstrConnectInfo strConnectInfo;
1499 tstrDisconnectNotifInfo strDisconnectNotifInfo;
1503 PRINT_ER("Driver handler is NULL\n");
1506 PRINT_D(GENERIC_DBG, "Current State = %d,Received state = %d\n",
1507 hif_drv->hif_state, pstrRcvdGnrlAsyncInfo->buffer[7]);
1509 if ((hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) ||
1510 (hif_drv->hif_state == HOST_IF_CONNECTED) ||
1511 hif_drv->usr_scan_req.scan_result) {
1512 if (!pstrRcvdGnrlAsyncInfo->buffer ||
1513 !hif_drv->usr_conn_req.conn_result) {
1514 PRINT_ER("driver is null\n");
1518 u8MsgType = pstrRcvdGnrlAsyncInfo->buffer[0];
1520 if ('I' != u8MsgType) {
1521 PRINT_ER("Received Message format incorrect.\n");
1525 u8MsgID = pstrRcvdGnrlAsyncInfo->buffer[1];
1526 u16MsgLen = MAKE_WORD16(pstrRcvdGnrlAsyncInfo->buffer[2], pstrRcvdGnrlAsyncInfo->buffer[3]);
1527 u16WidID = MAKE_WORD16(pstrRcvdGnrlAsyncInfo->buffer[4], pstrRcvdGnrlAsyncInfo->buffer[5]);
1528 u8WidLen = pstrRcvdGnrlAsyncInfo->buffer[6];
1529 u8MacStatus = pstrRcvdGnrlAsyncInfo->buffer[7];
1530 u8MacStatusReasonCode = pstrRcvdGnrlAsyncInfo->buffer[8];
1531 u8MacStatusAdditionalInfo = pstrRcvdGnrlAsyncInfo->buffer[9];
1532 PRINT_INFO(HOSTINF_DBG, "Recieved MAC status = %d with Reason = %d , Info = %d\n", u8MacStatus, u8MacStatusReasonCode, u8MacStatusAdditionalInfo);
1533 if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) {
1534 u32 u32RcvdAssocRespInfoLen;
1535 tstrConnectRespInfo *pstrConnectRespInfo = NULL;
1537 PRINT_D(HOSTINF_DBG, "Recieved MAC status = %d with Reason = %d , Code = %d\n", u8MacStatus, u8MacStatusReasonCode, u8MacStatusAdditionalInfo);
1539 memset(&strConnectInfo, 0, sizeof(tstrConnectInfo));
1541 if (u8MacStatus == MAC_CONNECTED) {
1542 memset(rcv_assoc_resp, 0, MAX_ASSOC_RESP_FRAME_SIZE);
1544 host_int_get_assoc_res_info(hif_drv,
1546 MAX_ASSOC_RESP_FRAME_SIZE,
1547 &u32RcvdAssocRespInfoLen);
1549 PRINT_INFO(HOSTINF_DBG, "Received association response with length = %d\n", u32RcvdAssocRespInfoLen);
1551 if (u32RcvdAssocRespInfoLen != 0) {
1552 PRINT_D(HOSTINF_DBG, "Parsing association response\n");
1553 s32Err = ParseAssocRespInfo(rcv_assoc_resp, u32RcvdAssocRespInfoLen,
1554 &pstrConnectRespInfo);
1556 PRINT_ER("ParseAssocRespInfo() returned error %d\n", s32Err);
1558 strConnectInfo.u16ConnectStatus = pstrConnectRespInfo->u16ConnectStatus;
1560 if (strConnectInfo.u16ConnectStatus == SUCCESSFUL_STATUSCODE) {
1561 PRINT_INFO(HOSTINF_DBG, "Association response received : Successful connection status\n");
1562 if (pstrConnectRespInfo->pu8RespIEs) {
1563 strConnectInfo.u16RespIEsLen = pstrConnectRespInfo->u16RespIEsLen;
1564 strConnectInfo.pu8RespIEs = kmalloc(pstrConnectRespInfo->u16RespIEsLen, GFP_KERNEL);
1565 memcpy(strConnectInfo.pu8RespIEs, pstrConnectRespInfo->pu8RespIEs,
1566 pstrConnectRespInfo->u16RespIEsLen);
1570 if (pstrConnectRespInfo) {
1571 DeallocateAssocRespInfo(pstrConnectRespInfo);
1572 pstrConnectRespInfo = NULL;
1578 if ((u8MacStatus == MAC_CONNECTED) &&
1579 (strConnectInfo.u16ConnectStatus != SUCCESSFUL_STATUSCODE)) {
1580 PRINT_ER("Received MAC status is MAC_CONNECTED while the received status code in Asoc Resp is not SUCCESSFUL_STATUSCODE\n");
1581 eth_zero_addr(u8ConnectedSSID);
1583 } else if (u8MacStatus == MAC_DISCONNECTED) {
1584 PRINT_ER("Received MAC status is MAC_DISCONNECTED\n");
1585 eth_zero_addr(u8ConnectedSSID);
1588 if (hif_drv->usr_conn_req.pu8bssid) {
1589 PRINT_D(HOSTINF_DBG, "Retrieving actual BSSID from AP\n");
1590 memcpy(strConnectInfo.au8bssid, hif_drv->usr_conn_req.pu8bssid, 6);
1592 if ((u8MacStatus == MAC_CONNECTED) &&
1593 (strConnectInfo.u16ConnectStatus == SUCCESSFUL_STATUSCODE)) {
1594 memcpy(hif_drv->assoc_bssid,
1595 hif_drv->usr_conn_req.pu8bssid, ETH_ALEN);
1599 if (hif_drv->usr_conn_req.ies) {
1600 strConnectInfo.ReqIEsLen = hif_drv->usr_conn_req.ies_len;
1601 strConnectInfo.pu8ReqIEs = kmalloc(hif_drv->usr_conn_req.ies_len, GFP_KERNEL);
1602 memcpy(strConnectInfo.pu8ReqIEs,
1603 hif_drv->usr_conn_req.ies,
1604 hif_drv->usr_conn_req.ies_len);
1607 del_timer(&hif_drv->connect_timer);
1608 hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_CONN_RESP,
1612 hif_drv->usr_conn_req.arg);
1614 if ((u8MacStatus == MAC_CONNECTED) &&
1615 (strConnectInfo.u16ConnectStatus == SUCCESSFUL_STATUSCODE)) {
1616 host_int_set_power_mgmt(hif_drv, 0, 0);
1618 PRINT_D(HOSTINF_DBG, "MAC status : CONNECTED and Connect Status : Successful\n");
1619 hif_drv->hif_state = HOST_IF_CONNECTED;
1621 PRINT_D(GENERIC_DBG, "Obtaining an IP, Disable Scan\n");
1622 g_obtainingIP = true;
1623 mod_timer(&hDuringIpTimer,
1624 jiffies + msecs_to_jiffies(10000));
1626 PRINT_D(HOSTINF_DBG, "MAC status : %d and Connect Status : %d\n", u8MacStatus, strConnectInfo.u16ConnectStatus);
1627 hif_drv->hif_state = HOST_IF_IDLE;
1628 scan_while_connected = false;
1631 kfree(strConnectInfo.pu8RespIEs);
1632 strConnectInfo.pu8RespIEs = NULL;
1634 kfree(strConnectInfo.pu8ReqIEs);
1635 strConnectInfo.pu8ReqIEs = NULL;
1636 hif_drv->usr_conn_req.ssid_len = 0;
1637 kfree(hif_drv->usr_conn_req.pu8ssid);
1638 kfree(hif_drv->usr_conn_req.pu8bssid);
1639 hif_drv->usr_conn_req.ies_len = 0;
1640 kfree(hif_drv->usr_conn_req.ies);
1641 } else if ((u8MacStatus == MAC_DISCONNECTED) &&
1642 (hif_drv->hif_state == HOST_IF_CONNECTED)) {
1643 PRINT_D(HOSTINF_DBG, "Received MAC_DISCONNECTED from the FW\n");
1645 memset(&strDisconnectNotifInfo, 0, sizeof(tstrDisconnectNotifInfo));
1647 if (hif_drv->usr_scan_req.scan_result) {
1648 PRINT_D(HOSTINF_DBG, "\n\n<< Abort the running OBSS Scan >>\n\n");
1649 del_timer(&hif_drv->scan_timer);
1650 Handle_ScanDone((void *)hif_drv, SCAN_EVENT_ABORTED);
1653 strDisconnectNotifInfo.u16reason = 0;
1654 strDisconnectNotifInfo.ie = NULL;
1655 strDisconnectNotifInfo.ie_len = 0;
1657 if (hif_drv->usr_conn_req.conn_result) {
1658 g_obtainingIP = false;
1659 host_int_set_power_mgmt(hif_drv, 0, 0);
1661 hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF,
1664 &strDisconnectNotifInfo,
1665 hif_drv->usr_conn_req.arg);
1667 PRINT_ER("Connect result callback function is NULL\n");
1670 eth_zero_addr(hif_drv->assoc_bssid);
1672 hif_drv->usr_conn_req.ssid_len = 0;
1673 kfree(hif_drv->usr_conn_req.pu8ssid);
1674 kfree(hif_drv->usr_conn_req.pu8bssid);
1675 hif_drv->usr_conn_req.ies_len = 0;
1676 kfree(hif_drv->usr_conn_req.ies);
1678 if (join_req && join_req_drv == hif_drv) {
1683 if (info_element && join_req_drv == hif_drv) {
1684 kfree(info_element);
1685 info_element = NULL;
1688 hif_drv->hif_state = HOST_IF_IDLE;
1689 scan_while_connected = false;
1691 } else if ((u8MacStatus == MAC_DISCONNECTED) &&
1692 (hif_drv->usr_scan_req.scan_result)) {
1693 PRINT_D(HOSTINF_DBG, "Received MAC_DISCONNECTED from the FW while scanning\n");
1694 PRINT_D(HOSTINF_DBG, "\n\n<< Abort the running Scan >>\n\n");
1696 del_timer(&hif_drv->scan_timer);
1697 if (hif_drv->usr_scan_req.scan_result)
1698 Handle_ScanDone(hif_drv, SCAN_EVENT_ABORTED);
1702 kfree(pstrRcvdGnrlAsyncInfo->buffer);
1703 pstrRcvdGnrlAsyncInfo->buffer = NULL;
1708 static int Handle_Key(struct host_if_drv *hif_drv,
1709 struct key_attr *pstrHostIFkeyAttr)
1713 struct wid strWIDList[5];
1719 switch (pstrHostIFkeyAttr->type) {
1722 if (pstrHostIFkeyAttr->action & ADDKEY_AP) {
1723 PRINT_D(HOSTINF_DBG, "Handling WEP key\n");
1724 PRINT_D(GENERIC_DBG, "ID Hostint is %d\n", pstrHostIFkeyAttr->attr.wep.index);
1725 strWIDList[0].id = (u16)WID_11I_MODE;
1726 strWIDList[0].type = WID_CHAR;
1727 strWIDList[0].size = sizeof(char);
1728 strWIDList[0].val = (s8 *)&pstrHostIFkeyAttr->attr.wep.mode;
1730 strWIDList[1].id = WID_AUTH_TYPE;
1731 strWIDList[1].type = WID_CHAR;
1732 strWIDList[1].size = sizeof(char);
1733 strWIDList[1].val = (s8 *)&pstrHostIFkeyAttr->attr.wep.auth_type;
1735 strWIDList[2].id = (u16)WID_KEY_ID;
1736 strWIDList[2].type = WID_CHAR;
1738 strWIDList[2].val = (s8 *)&pstrHostIFkeyAttr->attr.wep.index;
1739 strWIDList[2].size = sizeof(char);
1741 pu8keybuf = kmemdup(pstrHostIFkeyAttr->attr.wep.key,
1742 pstrHostIFkeyAttr->attr.wep.key_len,
1745 if (pu8keybuf == NULL) {
1746 PRINT_ER("No buffer to send Key\n");
1750 kfree(pstrHostIFkeyAttr->attr.wep.key);
1752 strWIDList[3].id = (u16)WID_WEP_KEY_VALUE;
1753 strWIDList[3].type = WID_STR;
1754 strWIDList[3].size = pstrHostIFkeyAttr->attr.wep.key_len;
1755 strWIDList[3].val = (s8 *)pu8keybuf;
1757 result = send_config_pkt(SET_CFG, strWIDList, 4,
1758 get_id_from_handler(hif_drv));
1762 if (pstrHostIFkeyAttr->action & ADDKEY) {
1763 PRINT_D(HOSTINF_DBG, "Handling WEP key\n");
1764 pu8keybuf = kmalloc(pstrHostIFkeyAttr->attr.wep.key_len + 2, GFP_KERNEL);
1766 PRINT_ER("No buffer to send Key\n");
1769 pu8keybuf[0] = pstrHostIFkeyAttr->attr.wep.index;
1770 memcpy(pu8keybuf + 1, &pstrHostIFkeyAttr->attr.wep.key_len, 1);
1771 memcpy(pu8keybuf + 2, pstrHostIFkeyAttr->attr.wep.key,
1772 pstrHostIFkeyAttr->attr.wep.key_len);
1773 kfree(pstrHostIFkeyAttr->attr.wep.key);
1775 wid.id = (u16)WID_ADD_WEP_KEY;
1777 wid.val = (s8 *)pu8keybuf;
1778 wid.size = pstrHostIFkeyAttr->attr.wep.key_len + 2;
1780 result = send_config_pkt(SET_CFG, &wid, 1,
1781 get_id_from_handler(hif_drv));
1783 } else if (pstrHostIFkeyAttr->action & REMOVEKEY) {
1784 PRINT_D(HOSTINF_DBG, "Removing key\n");
1785 wid.id = (u16)WID_REMOVE_WEP_KEY;
1788 s8idxarray[0] = (s8)pstrHostIFkeyAttr->attr.wep.index;
1789 wid.val = s8idxarray;
1792 result = send_config_pkt(SET_CFG, &wid, 1,
1793 get_id_from_handler(hif_drv));
1795 wid.id = (u16)WID_KEY_ID;
1796 wid.type = WID_CHAR;
1797 wid.val = (s8 *)&pstrHostIFkeyAttr->attr.wep.index;
1798 wid.size = sizeof(char);
1800 PRINT_D(HOSTINF_DBG, "Setting default key index\n");
1802 result = send_config_pkt(SET_CFG, &wid, 1,
1803 get_id_from_handler(hif_drv));
1805 up(&hif_drv->sem_test_key_block);
1809 if (pstrHostIFkeyAttr->action & ADDKEY_AP) {
1810 pu8keybuf = kzalloc(RX_MIC_KEY_MSG_LEN, GFP_KERNEL);
1812 PRINT_ER("No buffer to send RxGTK Key\n");
1814 goto _WPARxGtk_end_case_;
1817 if (pstrHostIFkeyAttr->attr.wpa.seq)
1818 memcpy(pu8keybuf + 6, pstrHostIFkeyAttr->attr.wpa.seq, 8);
1820 memcpy(pu8keybuf + 14, &pstrHostIFkeyAttr->attr.wpa.index, 1);
1821 memcpy(pu8keybuf + 15, &pstrHostIFkeyAttr->attr.wpa.key_len, 1);
1822 memcpy(pu8keybuf + 16, pstrHostIFkeyAttr->attr.wpa.key,
1823 pstrHostIFkeyAttr->attr.wpa.key_len);
1825 strWIDList[0].id = (u16)WID_11I_MODE;
1826 strWIDList[0].type = WID_CHAR;
1827 strWIDList[0].size = sizeof(char);
1828 strWIDList[0].val = (s8 *)&pstrHostIFkeyAttr->attr.wpa.mode;
1830 strWIDList[1].id = (u16)WID_ADD_RX_GTK;
1831 strWIDList[1].type = WID_STR;
1832 strWIDList[1].val = (s8 *)pu8keybuf;
1833 strWIDList[1].size = RX_MIC_KEY_MSG_LEN;
1835 result = send_config_pkt(SET_CFG, strWIDList, 2,
1836 get_id_from_handler(hif_drv));
1839 up(&hif_drv->sem_test_key_block);
1842 if (pstrHostIFkeyAttr->action & ADDKEY) {
1843 PRINT_D(HOSTINF_DBG, "Handling group key(Rx) function\n");
1845 pu8keybuf = kzalloc(RX_MIC_KEY_MSG_LEN, GFP_KERNEL);
1846 if (pu8keybuf == NULL) {
1847 PRINT_ER("No buffer to send RxGTK Key\n");
1849 goto _WPARxGtk_end_case_;
1852 if (hif_drv->hif_state == HOST_IF_CONNECTED)
1853 memcpy(pu8keybuf, hif_drv->assoc_bssid, ETH_ALEN);
1855 PRINT_ER("Couldn't handle WPARxGtk while state is not HOST_IF_CONNECTED\n");
1857 memcpy(pu8keybuf + 6, pstrHostIFkeyAttr->attr.wpa.seq, 8);
1858 memcpy(pu8keybuf + 14, &pstrHostIFkeyAttr->attr.wpa.index, 1);
1859 memcpy(pu8keybuf + 15, &pstrHostIFkeyAttr->attr.wpa.key_len, 1);
1860 memcpy(pu8keybuf + 16, pstrHostIFkeyAttr->attr.wpa.key,
1861 pstrHostIFkeyAttr->attr.wpa.key_len);
1863 wid.id = (u16)WID_ADD_RX_GTK;
1865 wid.val = (s8 *)pu8keybuf;
1866 wid.size = RX_MIC_KEY_MSG_LEN;
1868 result = send_config_pkt(SET_CFG, &wid, 1,
1869 get_id_from_handler(hif_drv));
1872 up(&hif_drv->sem_test_key_block);
1874 _WPARxGtk_end_case_:
1875 kfree(pstrHostIFkeyAttr->attr.wpa.key);
1876 kfree(pstrHostIFkeyAttr->attr.wpa.seq);
1883 if (pstrHostIFkeyAttr->action & ADDKEY_AP) {
1884 pu8keybuf = kmalloc(PTK_KEY_MSG_LEN + 1, GFP_KERNEL);
1886 PRINT_ER("No buffer to send PTK Key\n");
1888 goto _WPAPtk_end_case_;
1891 memcpy(pu8keybuf, pstrHostIFkeyAttr->attr.wpa.mac_addr, 6);
1892 memcpy(pu8keybuf + 6, &pstrHostIFkeyAttr->attr.wpa.index, 1);
1893 memcpy(pu8keybuf + 7, &pstrHostIFkeyAttr->attr.wpa.key_len, 1);
1894 memcpy(pu8keybuf + 8, pstrHostIFkeyAttr->attr.wpa.key,
1895 pstrHostIFkeyAttr->attr.wpa.key_len);
1897 strWIDList[0].id = (u16)WID_11I_MODE;
1898 strWIDList[0].type = WID_CHAR;
1899 strWIDList[0].size = sizeof(char);
1900 strWIDList[0].val = (s8 *)&pstrHostIFkeyAttr->attr.wpa.mode;
1902 strWIDList[1].id = (u16)WID_ADD_PTK;
1903 strWIDList[1].type = WID_STR;
1904 strWIDList[1].val = (s8 *)pu8keybuf;
1905 strWIDList[1].size = PTK_KEY_MSG_LEN + 1;
1907 result = send_config_pkt(SET_CFG, strWIDList, 2,
1908 get_id_from_handler(hif_drv));
1910 up(&hif_drv->sem_test_key_block);
1912 if (pstrHostIFkeyAttr->action & ADDKEY) {
1913 pu8keybuf = kmalloc(PTK_KEY_MSG_LEN, GFP_KERNEL);
1915 PRINT_ER("No buffer to send PTK Key\n");
1917 goto _WPAPtk_end_case_;
1920 memcpy(pu8keybuf, pstrHostIFkeyAttr->attr.wpa.mac_addr, 6);
1921 memcpy(pu8keybuf + 6, &pstrHostIFkeyAttr->attr.wpa.key_len, 1);
1922 memcpy(pu8keybuf + 7, pstrHostIFkeyAttr->attr.wpa.key,
1923 pstrHostIFkeyAttr->attr.wpa.key_len);
1925 wid.id = (u16)WID_ADD_PTK;
1927 wid.val = (s8 *)pu8keybuf;
1928 wid.size = PTK_KEY_MSG_LEN;
1930 result = send_config_pkt(SET_CFG, &wid, 1,
1931 get_id_from_handler(hif_drv));
1933 up(&hif_drv->sem_test_key_block);
1937 kfree(pstrHostIFkeyAttr->attr.wpa.key);
1945 PRINT_D(HOSTINF_DBG, "Handling PMKSA key\n");
1947 pu8keybuf = kmalloc((pstrHostIFkeyAttr->attr.pmkid.numpmkid * PMKSA_KEY_LEN) + 1, GFP_KERNEL);
1949 PRINT_ER("No buffer to send PMKSA Key\n");
1953 pu8keybuf[0] = pstrHostIFkeyAttr->attr.pmkid.numpmkid;
1955 for (i = 0; i < pstrHostIFkeyAttr->attr.pmkid.numpmkid; i++) {
1956 memcpy(pu8keybuf + ((PMKSA_KEY_LEN * i) + 1), pstrHostIFkeyAttr->attr.pmkid.pmkidlist[i].bssid, ETH_ALEN);
1957 memcpy(pu8keybuf + ((PMKSA_KEY_LEN * i) + ETH_ALEN + 1), pstrHostIFkeyAttr->attr.pmkid.pmkidlist[i].pmkid, PMKID_LEN);
1960 wid.id = (u16)WID_PMKID_INFO;
1962 wid.val = (s8 *)pu8keybuf;
1963 wid.size = (pstrHostIFkeyAttr->attr.pmkid.numpmkid * PMKSA_KEY_LEN) + 1;
1965 result = send_config_pkt(SET_CFG, &wid, 1,
1966 get_id_from_handler(hif_drv));
1973 PRINT_ER("Failed to send key config packet\n");
1978 static void Handle_Disconnect(struct host_if_drv *hif_drv)
1983 u16 u16DummyReasonCode = 0;
1985 wid.id = (u16)WID_DISCONNECT;
1986 wid.type = WID_CHAR;
1987 wid.val = (s8 *)&u16DummyReasonCode;
1988 wid.size = sizeof(char);
1990 PRINT_D(HOSTINF_DBG, "Sending disconnect request\n");
1992 g_obtainingIP = false;
1993 host_int_set_power_mgmt(hif_drv, 0, 0);
1995 eth_zero_addr(u8ConnectedSSID);
1997 result = send_config_pkt(SET_CFG, &wid, 1,
1998 get_id_from_handler(hif_drv));
2001 PRINT_ER("Failed to send dissconect config packet\n");
2003 tstrDisconnectNotifInfo strDisconnectNotifInfo;
2005 memset(&strDisconnectNotifInfo, 0, sizeof(tstrDisconnectNotifInfo));
2007 strDisconnectNotifInfo.u16reason = 0;
2008 strDisconnectNotifInfo.ie = NULL;
2009 strDisconnectNotifInfo.ie_len = 0;
2011 if (hif_drv->usr_scan_req.scan_result) {
2012 del_timer(&hif_drv->scan_timer);
2013 hif_drv->usr_scan_req.scan_result(SCAN_EVENT_ABORTED,
2015 hif_drv->usr_scan_req.arg,
2017 hif_drv->usr_scan_req.scan_result = NULL;
2020 if (hif_drv->usr_conn_req.conn_result) {
2021 if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) {
2022 PRINT_D(HOSTINF_DBG, "Upper layer requested termination of connection\n");
2023 del_timer(&hif_drv->connect_timer);
2026 hif_drv->usr_conn_req.conn_result(CONN_DISCONN_EVENT_DISCONN_NOTIF,
2029 &strDisconnectNotifInfo,
2030 hif_drv->usr_conn_req.arg);
2032 PRINT_ER("usr_conn_req.conn_result = NULL\n");
2035 scan_while_connected = false;
2037 hif_drv->hif_state = HOST_IF_IDLE;
2039 eth_zero_addr(hif_drv->assoc_bssid);
2041 hif_drv->usr_conn_req.ssid_len = 0;
2042 kfree(hif_drv->usr_conn_req.pu8ssid);
2043 kfree(hif_drv->usr_conn_req.pu8bssid);
2044 hif_drv->usr_conn_req.ies_len = 0;
2045 kfree(hif_drv->usr_conn_req.ies);
2047 if (join_req && join_req_drv == hif_drv) {
2052 if (info_element && join_req_drv == hif_drv) {
2053 kfree(info_element);
2054 info_element = NULL;
2058 up(&hif_drv->sem_test_disconn_block);
2061 void resolve_disconnect_aberration(struct host_if_drv *hif_drv)
2065 if ((hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) ||
2066 (hif_drv->hif_state == HOST_IF_CONNECTING)) {
2067 PRINT_D(HOSTINF_DBG, "\n\n<< correcting Supplicant state machine >>\n\n");
2068 host_int_disconnect(hif_drv, 1);
2072 static s32 Handle_GetChnl(struct host_if_drv *hif_drv)
2077 wid.id = (u16)WID_CURRENT_CHANNEL;
2078 wid.type = WID_CHAR;
2079 wid.val = (s8 *)&ch_no;
2080 wid.size = sizeof(char);
2082 PRINT_D(HOSTINF_DBG, "Getting channel value\n");
2084 result = send_config_pkt(GET_CFG, &wid, 1,
2085 get_id_from_handler(hif_drv));
2088 PRINT_ER("Failed to get channel number\n");
2092 up(&hif_drv->sem_get_chnl);
2097 static void Handle_GetRssi(struct host_if_drv *hif_drv)
2102 wid.id = (u16)WID_RSSI;
2103 wid.type = WID_CHAR;
2105 wid.size = sizeof(char);
2107 PRINT_D(HOSTINF_DBG, "Getting RSSI value\n");
2109 result = send_config_pkt(GET_CFG, &wid, 1,
2110 get_id_from_handler(hif_drv));
2112 PRINT_ER("Failed to get RSSI value\n");
2116 up(&hif_drv->sem_get_rssi);
2119 static void Handle_GetLinkspeed(struct host_if_drv *hif_drv)
2126 wid.id = (u16)WID_LINKSPEED;
2127 wid.type = WID_CHAR;
2128 wid.val = &link_speed;
2129 wid.size = sizeof(char);
2131 PRINT_D(HOSTINF_DBG, "Getting LINKSPEED value\n");
2133 result = send_config_pkt(GET_CFG, &wid, 1,
2134 get_id_from_handler(hif_drv));
2136 PRINT_ER("Failed to get LINKSPEED value\n");
2140 up(&hif_drv->sem_get_link_speed);
2143 s32 Handle_GetStatistics(struct host_if_drv *hif_drv, struct rf_info *pstrStatistics)
2145 struct wid strWIDList[5];
2146 u32 u32WidsCount = 0, result = 0;
2148 strWIDList[u32WidsCount].id = WID_LINKSPEED;
2149 strWIDList[u32WidsCount].type = WID_CHAR;
2150 strWIDList[u32WidsCount].size = sizeof(char);
2151 strWIDList[u32WidsCount].val = (s8 *)&pstrStatistics->link_speed;
2154 strWIDList[u32WidsCount].id = WID_RSSI;
2155 strWIDList[u32WidsCount].type = WID_CHAR;
2156 strWIDList[u32WidsCount].size = sizeof(char);
2157 strWIDList[u32WidsCount].val = (s8 *)&pstrStatistics->rssi;
2160 strWIDList[u32WidsCount].id = WID_SUCCESS_FRAME_COUNT;
2161 strWIDList[u32WidsCount].type = WID_INT;
2162 strWIDList[u32WidsCount].size = sizeof(u32);
2163 strWIDList[u32WidsCount].val = (s8 *)&pstrStatistics->tx_cnt;
2166 strWIDList[u32WidsCount].id = WID_RECEIVED_FRAGMENT_COUNT;
2167 strWIDList[u32WidsCount].type = WID_INT;
2168 strWIDList[u32WidsCount].size = sizeof(u32);
2169 strWIDList[u32WidsCount].val = (s8 *)&pstrStatistics->rx_cnt;
2172 strWIDList[u32WidsCount].id = WID_FAILED_COUNT;
2173 strWIDList[u32WidsCount].type = WID_INT;
2174 strWIDList[u32WidsCount].size = sizeof(u32);
2175 strWIDList[u32WidsCount].val = (s8 *)&pstrStatistics->tx_fail_cnt;
2178 result = send_config_pkt(GET_CFG, strWIDList, u32WidsCount,
2179 get_id_from_handler(hif_drv));
2182 PRINT_ER("Failed to send scan paramters config packet\n");
2184 up(&hif_sema_wait_response);
2188 static s32 Handle_Get_InActiveTime(struct host_if_drv *hif_drv,
2189 struct sta_inactive_t *strHostIfStaInactiveT)
2195 wid.id = (u16)WID_SET_STA_MAC_INACTIVE_TIME;
2197 wid.size = ETH_ALEN;
2198 wid.val = kmalloc(wid.size, GFP_KERNEL);
2201 memcpy(stamac, strHostIfStaInactiveT->mac, ETH_ALEN);
2203 PRINT_D(CFG80211_DBG, "SETING STA inactive time\n");
2205 result = send_config_pkt(SET_CFG, &wid, 1,
2206 get_id_from_handler(hif_drv));
2209 PRINT_ER("Failed to SET incative time\n");
2213 wid.id = (u16)WID_GET_INACTIVE_TIME;
2215 wid.val = (s8 *)&inactive_time;
2216 wid.size = sizeof(u32);
2218 result = send_config_pkt(GET_CFG, &wid, 1,
2219 get_id_from_handler(hif_drv));
2222 PRINT_ER("Failed to get incative time\n");
2226 PRINT_D(CFG80211_DBG, "Getting inactive time : %d\n", inactive_time);
2228 up(&hif_drv->sem_inactive_time);
2233 static void Handle_AddBeacon(struct host_if_drv *hif_drv,
2234 struct beacon_attr *pstrSetBeaconParam)
2240 PRINT_D(HOSTINF_DBG, "Adding BEACON\n");
2242 wid.id = (u16)WID_ADD_BEACON;
2244 wid.size = pstrSetBeaconParam->head_len + pstrSetBeaconParam->tail_len + 16;
2245 wid.val = kmalloc(wid.size, GFP_KERNEL);
2249 pu8CurrByte = wid.val;
2250 *pu8CurrByte++ = (pstrSetBeaconParam->interval & 0xFF);
2251 *pu8CurrByte++ = ((pstrSetBeaconParam->interval >> 8) & 0xFF);
2252 *pu8CurrByte++ = ((pstrSetBeaconParam->interval >> 16) & 0xFF);
2253 *pu8CurrByte++ = ((pstrSetBeaconParam->interval >> 24) & 0xFF);
2255 *pu8CurrByte++ = (pstrSetBeaconParam->dtim_period & 0xFF);
2256 *pu8CurrByte++ = ((pstrSetBeaconParam->dtim_period >> 8) & 0xFF);
2257 *pu8CurrByte++ = ((pstrSetBeaconParam->dtim_period >> 16) & 0xFF);
2258 *pu8CurrByte++ = ((pstrSetBeaconParam->dtim_period >> 24) & 0xFF);
2260 *pu8CurrByte++ = (pstrSetBeaconParam->head_len & 0xFF);
2261 *pu8CurrByte++ = ((pstrSetBeaconParam->head_len >> 8) & 0xFF);
2262 *pu8CurrByte++ = ((pstrSetBeaconParam->head_len >> 16) & 0xFF);
2263 *pu8CurrByte++ = ((pstrSetBeaconParam->head_len >> 24) & 0xFF);
2265 memcpy(pu8CurrByte, pstrSetBeaconParam->head, pstrSetBeaconParam->head_len);
2266 pu8CurrByte += pstrSetBeaconParam->head_len;
2268 *pu8CurrByte++ = (pstrSetBeaconParam->tail_len & 0xFF);
2269 *pu8CurrByte++ = ((pstrSetBeaconParam->tail_len >> 8) & 0xFF);
2270 *pu8CurrByte++ = ((pstrSetBeaconParam->tail_len >> 16) & 0xFF);
2271 *pu8CurrByte++ = ((pstrSetBeaconParam->tail_len >> 24) & 0xFF);
2273 if (pstrSetBeaconParam->tail > 0)
2274 memcpy(pu8CurrByte, pstrSetBeaconParam->tail, pstrSetBeaconParam->tail_len);
2275 pu8CurrByte += pstrSetBeaconParam->tail_len;
2277 result = send_config_pkt(SET_CFG, &wid, 1,
2278 get_id_from_handler(hif_drv));
2280 PRINT_ER("Failed to send add beacon config packet\n");
2284 kfree(pstrSetBeaconParam->head);
2285 kfree(pstrSetBeaconParam->tail);
2288 static void Handle_DelBeacon(struct host_if_drv *hif_drv)
2294 wid.id = (u16)WID_DEL_BEACON;
2295 wid.type = WID_CHAR;
2296 wid.size = sizeof(char);
2297 wid.val = &del_beacon;
2302 pu8CurrByte = wid.val;
2304 PRINT_D(HOSTINF_DBG, "Deleting BEACON\n");
2306 result = send_config_pkt(SET_CFG, &wid, 1,
2307 get_id_from_handler(hif_drv));
2309 PRINT_ER("Failed to send delete beacon config packet\n");
2312 static u32 WILC_HostIf_PackStaParam(u8 *pu8Buffer,
2313 struct add_sta_param *pstrStationParam)
2317 pu8CurrByte = pu8Buffer;
2319 PRINT_D(HOSTINF_DBG, "Packing STA params\n");
2320 memcpy(pu8CurrByte, pstrStationParam->bssid, ETH_ALEN);
2321 pu8CurrByte += ETH_ALEN;
2323 *pu8CurrByte++ = pstrStationParam->aid & 0xFF;
2324 *pu8CurrByte++ = (pstrStationParam->aid >> 8) & 0xFF;
2326 *pu8CurrByte++ = pstrStationParam->rates_len;
2327 if (pstrStationParam->rates_len > 0)
2328 memcpy(pu8CurrByte, pstrStationParam->rates,
2329 pstrStationParam->rates_len);
2330 pu8CurrByte += pstrStationParam->rates_len;
2332 *pu8CurrByte++ = pstrStationParam->ht_supported;
2333 *pu8CurrByte++ = pstrStationParam->ht_capa_info & 0xFF;
2334 *pu8CurrByte++ = (pstrStationParam->ht_capa_info >> 8) & 0xFF;
2336 *pu8CurrByte++ = pstrStationParam->ht_ampdu_params;
2337 memcpy(pu8CurrByte, pstrStationParam->ht_supp_mcs_set,
2338 WILC_SUPP_MCS_SET_SIZE);
2339 pu8CurrByte += WILC_SUPP_MCS_SET_SIZE;
2341 *pu8CurrByte++ = pstrStationParam->ht_ext_params & 0xFF;
2342 *pu8CurrByte++ = (pstrStationParam->ht_ext_params >> 8) & 0xFF;
2344 *pu8CurrByte++ = pstrStationParam->ht_tx_bf_cap & 0xFF;
2345 *pu8CurrByte++ = (pstrStationParam->ht_tx_bf_cap >> 8) & 0xFF;
2346 *pu8CurrByte++ = (pstrStationParam->ht_tx_bf_cap >> 16) & 0xFF;
2347 *pu8CurrByte++ = (pstrStationParam->ht_tx_bf_cap >> 24) & 0xFF;
2349 *pu8CurrByte++ = pstrStationParam->ht_ante_sel;
2351 *pu8CurrByte++ = pstrStationParam->flags_mask & 0xFF;
2352 *pu8CurrByte++ = (pstrStationParam->flags_mask >> 8) & 0xFF;
2354 *pu8CurrByte++ = pstrStationParam->flags_set & 0xFF;
2355 *pu8CurrByte++ = (pstrStationParam->flags_set >> 8) & 0xFF;
2357 return pu8CurrByte - pu8Buffer;
2360 static void Handle_AddStation(struct host_if_drv *hif_drv,
2361 struct add_sta_param *pstrStationParam)
2367 PRINT_D(HOSTINF_DBG, "Handling add station\n");
2368 wid.id = (u16)WID_ADD_STA;
2370 wid.size = WILC_ADD_STA_LENGTH + pstrStationParam->rates_len;
2372 wid.val = kmalloc(wid.size, GFP_KERNEL);
2376 pu8CurrByte = wid.val;
2377 pu8CurrByte += WILC_HostIf_PackStaParam(pu8CurrByte, pstrStationParam);
2379 result = send_config_pkt(SET_CFG, &wid, 1,
2380 get_id_from_handler(hif_drv));
2382 PRINT_ER("Failed to send add station config packet\n");
2385 kfree(pstrStationParam->rates);
2389 static void Handle_DelAllSta(struct host_if_drv *hif_drv,
2390 struct del_all_sta *pstrDelAllStaParam)
2396 u8 au8Zero_Buff[6] = {0};
2398 wid.id = (u16)WID_DEL_ALL_STA;
2400 wid.size = (pstrDelAllStaParam->assoc_sta * ETH_ALEN) + 1;
2402 PRINT_D(HOSTINF_DBG, "Handling delete station\n");
2404 wid.val = kmalloc((pstrDelAllStaParam->assoc_sta * ETH_ALEN) + 1, GFP_KERNEL);
2408 pu8CurrByte = wid.val;
2410 *(pu8CurrByte++) = pstrDelAllStaParam->assoc_sta;
2412 for (i = 0; i < MAX_NUM_STA; i++) {
2413 if (memcmp(pstrDelAllStaParam->del_all_sta[i], au8Zero_Buff, ETH_ALEN))
2414 memcpy(pu8CurrByte, pstrDelAllStaParam->del_all_sta[i], ETH_ALEN);
2418 pu8CurrByte += ETH_ALEN;
2421 result = send_config_pkt(SET_CFG, &wid, 1,
2422 get_id_from_handler(hif_drv));
2424 PRINT_ER("Failed to send add station config packet\n");
2429 up(&hif_sema_wait_response);
2432 static void Handle_DelStation(struct host_if_drv *hif_drv,
2433 struct del_sta *pstrDelStaParam)
2439 wid.id = (u16)WID_REMOVE_STA;
2441 wid.size = ETH_ALEN;
2443 PRINT_D(HOSTINF_DBG, "Handling delete station\n");
2445 wid.val = kmalloc(wid.size, GFP_KERNEL);
2449 pu8CurrByte = wid.val;
2451 memcpy(pu8CurrByte, pstrDelStaParam->mac_addr, ETH_ALEN);
2453 result = send_config_pkt(SET_CFG, &wid, 1,
2454 get_id_from_handler(hif_drv));
2456 PRINT_ER("Failed to send add station config packet\n");
2462 static void Handle_EditStation(struct host_if_drv *hif_drv,
2463 struct add_sta_param *pstrStationParam)
2469 wid.id = (u16)WID_EDIT_STA;
2471 wid.size = WILC_ADD_STA_LENGTH + pstrStationParam->rates_len;
2473 PRINT_D(HOSTINF_DBG, "Handling edit station\n");
2474 wid.val = kmalloc(wid.size, GFP_KERNEL);
2478 pu8CurrByte = wid.val;
2479 pu8CurrByte += WILC_HostIf_PackStaParam(pu8CurrByte, pstrStationParam);
2481 result = send_config_pkt(SET_CFG, &wid, 1,
2482 get_id_from_handler(hif_drv));
2484 PRINT_ER("Failed to send edit station config packet\n");
2487 kfree(pstrStationParam->rates);
2491 static int Handle_RemainOnChan(struct host_if_drv *hif_drv,
2492 struct remain_ch *pstrHostIfRemainOnChan)
2495 u8 u8remain_on_chan_flag;
2498 if (!hif_drv->remain_on_ch_pending) {
2499 hif_drv->remain_on_ch.arg = pstrHostIfRemainOnChan->arg;
2500 hif_drv->remain_on_ch.expired = pstrHostIfRemainOnChan->expired;
2501 hif_drv->remain_on_ch.ready = pstrHostIfRemainOnChan->ready;
2502 hif_drv->remain_on_ch.ch = pstrHostIfRemainOnChan->ch;
2503 hif_drv->remain_on_ch.id = pstrHostIfRemainOnChan->id;
2505 pstrHostIfRemainOnChan->ch = hif_drv->remain_on_ch.ch;
2508 if (hif_drv->usr_scan_req.scan_result) {
2509 PRINT_INFO(GENERIC_DBG, "Required to remain on chan while scanning return\n");
2510 hif_drv->remain_on_ch_pending = 1;
2514 if (hif_drv->hif_state == HOST_IF_WAITING_CONN_RESP) {
2515 PRINT_INFO(GENERIC_DBG, "Required to remain on chan while connecting return\n");
2520 if (g_obtainingIP || connecting) {
2521 PRINT_D(GENERIC_DBG, "[handle_scan]: Don't do obss scan until IP adresss is obtained\n");
2526 PRINT_D(HOSTINF_DBG, "Setting channel :%d\n",
2527 pstrHostIfRemainOnChan->ch);
2529 u8remain_on_chan_flag = true;
2530 wid.id = (u16)WID_REMAIN_ON_CHAN;
2533 wid.val = kmalloc(wid.size, GFP_KERNEL);
2539 wid.val[0] = u8remain_on_chan_flag;
2540 wid.val[1] = (s8)pstrHostIfRemainOnChan->ch;
2542 result = send_config_pkt(SET_CFG, &wid, 1,
2543 get_id_from_handler(hif_drv));
2545 PRINT_ER("Failed to set remain on channel\n");
2549 P2P_LISTEN_STATE = 1;
2550 hif_drv->remain_on_ch_timer.data = (unsigned long)hif_drv;
2551 mod_timer(&hif_drv->remain_on_ch_timer,
2553 msecs_to_jiffies(pstrHostIfRemainOnChan->u32duration));
2555 if (hif_drv->remain_on_ch.ready)
2556 hif_drv->remain_on_ch.ready(hif_drv->remain_on_ch.arg);
2558 if (hif_drv->remain_on_ch_pending)
2559 hif_drv->remain_on_ch_pending = 0;
2565 static int Handle_RegisterFrame(struct host_if_drv *hif_drv,
2566 struct reg_frame *pstrHostIfRegisterFrame)
2572 PRINT_D(HOSTINF_DBG, "Handling frame register : %d FrameType: %d\n",
2573 pstrHostIfRegisterFrame->reg,
2574 pstrHostIfRegisterFrame->frame_type);
2576 wid.id = (u16)WID_REGISTER_FRAME;
2578 wid.val = kmalloc(sizeof(u16) + 2, GFP_KERNEL);
2582 pu8CurrByte = wid.val;
2584 *pu8CurrByte++ = pstrHostIfRegisterFrame->reg;
2585 *pu8CurrByte++ = pstrHostIfRegisterFrame->reg_id;
2586 memcpy(pu8CurrByte, &pstrHostIfRegisterFrame->frame_type, sizeof(u16));
2588 wid.size = sizeof(u16) + 2;
2590 result = send_config_pkt(SET_CFG, &wid, 1,
2591 get_id_from_handler(hif_drv));
2593 PRINT_ER("Failed to frame register config packet\n");
2600 static u32 Handle_ListenStateExpired(struct host_if_drv *hif_drv,
2601 struct remain_ch *pstrHostIfRemainOnChan)
2603 u8 u8remain_on_chan_flag;
2607 PRINT_D(HOSTINF_DBG, "CANCEL REMAIN ON CHAN\n");
2609 if (P2P_LISTEN_STATE) {
2610 u8remain_on_chan_flag = false;
2611 wid.id = (u16)WID_REMAIN_ON_CHAN;
2614 wid.val = kmalloc(wid.size, GFP_KERNEL);
2617 PRINT_ER("Failed to allocate memory\n");
2619 wid.val[0] = u8remain_on_chan_flag;
2620 wid.val[1] = FALSE_FRMWR_CHANNEL;
2622 result = send_config_pkt(SET_CFG, &wid, 1,
2623 get_id_from_handler(hif_drv));
2625 PRINT_ER("Failed to set remain on channel\n");
2629 if (hif_drv->remain_on_ch.expired) {
2630 hif_drv->remain_on_ch.expired(hif_drv->remain_on_ch.arg,
2631 pstrHostIfRemainOnChan->id);
2633 P2P_LISTEN_STATE = 0;
2635 PRINT_D(GENERIC_DBG, "Not in listen state\n");
2643 static void ListenTimerCB(unsigned long arg)
2646 struct host_if_msg msg;
2647 struct host_if_drv *hif_drv = (struct host_if_drv *)arg;
2649 del_timer(&hif_drv->remain_on_ch_timer);
2651 memset(&msg, 0, sizeof(struct host_if_msg));
2652 msg.id = HOST_IF_MSG_LISTEN_TIMER_FIRED;
2654 msg.body.remain_on_ch.id = hif_drv->remain_on_ch.id;
2656 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
2658 PRINT_ER("wilc_mq_send fail\n");
2661 static void Handle_PowerManagement(struct host_if_drv *hif_drv,
2662 struct power_mgmt_param *strPowerMgmtParam)
2668 wid.id = (u16)WID_POWER_MANAGEMENT;
2670 if (strPowerMgmtParam->enabled)
2671 s8PowerMode = MIN_FAST_PS;
2673 s8PowerMode = NO_POWERSAVE;
2674 PRINT_D(HOSTINF_DBG, "Handling power mgmt to %d\n", s8PowerMode);
2675 wid.val = &s8PowerMode;
2676 wid.size = sizeof(char);
2678 PRINT_D(HOSTINF_DBG, "Handling Power Management\n");
2680 result = send_config_pkt(SET_CFG, &wid, 1,
2681 get_id_from_handler(hif_drv));
2683 PRINT_ER("Failed to send power management config packet\n");
2686 static void Handle_SetMulticastFilter(struct host_if_drv *hif_drv,
2687 struct set_multicast *strHostIfSetMulti)
2693 PRINT_D(HOSTINF_DBG, "Setup Multicast Filter\n");
2695 wid.id = (u16)WID_SETUP_MULTICAST_FILTER;
2697 wid.size = sizeof(struct set_multicast) + ((strHostIfSetMulti->cnt) * ETH_ALEN);
2698 wid.val = kmalloc(wid.size, GFP_KERNEL);
2702 pu8CurrByte = wid.val;
2703 *pu8CurrByte++ = (strHostIfSetMulti->enabled & 0xFF);
2704 *pu8CurrByte++ = ((strHostIfSetMulti->enabled >> 8) & 0xFF);
2705 *pu8CurrByte++ = ((strHostIfSetMulti->enabled >> 16) & 0xFF);
2706 *pu8CurrByte++ = ((strHostIfSetMulti->enabled >> 24) & 0xFF);
2708 *pu8CurrByte++ = (strHostIfSetMulti->cnt & 0xFF);
2709 *pu8CurrByte++ = ((strHostIfSetMulti->cnt >> 8) & 0xFF);
2710 *pu8CurrByte++ = ((strHostIfSetMulti->cnt >> 16) & 0xFF);
2711 *pu8CurrByte++ = ((strHostIfSetMulti->cnt >> 24) & 0xFF);
2713 if ((strHostIfSetMulti->cnt) > 0)
2714 memcpy(pu8CurrByte, multicast_mac_addr_list,
2715 ((strHostIfSetMulti->cnt) * ETH_ALEN));
2717 result = send_config_pkt(SET_CFG, &wid, 1,
2718 get_id_from_handler(hif_drv));
2720 PRINT_ER("Failed to send setup multicast config packet\n");
2726 static s32 Handle_AddBASession(struct host_if_drv *hif_drv,
2727 struct ba_session_info *strHostIfBASessionInfo)
2731 int AddbaTimeout = 100;
2734 PRINT_D(HOSTINF_DBG, "Opening Block Ack session with\nBSSID = %.2x:%.2x:%.2x\nTID=%d\nBufferSize == %d\nSessionTimeOut = %d\n",
2735 strHostIfBASessionInfo->bssid[0],
2736 strHostIfBASessionInfo->bssid[1],
2737 strHostIfBASessionInfo->bssid[2],
2738 strHostIfBASessionInfo->buf_size,
2739 strHostIfBASessionInfo->time_out,
2740 strHostIfBASessionInfo->tid);
2742 wid.id = (u16)WID_11E_P_ACTION_REQ;
2744 wid.val = kmalloc(BLOCK_ACK_REQ_SIZE, GFP_KERNEL);
2745 wid.size = BLOCK_ACK_REQ_SIZE;
2750 memcpy(ptr, strHostIfBASessionInfo->bssid, ETH_ALEN);
2752 *ptr++ = strHostIfBASessionInfo->tid;
2754 *ptr++ = (strHostIfBASessionInfo->buf_size & 0xFF);
2755 *ptr++ = ((strHostIfBASessionInfo->buf_size >> 16) & 0xFF);
2756 *ptr++ = (strHostIfBASessionInfo->time_out & 0xFF);
2757 *ptr++ = ((strHostIfBASessionInfo->time_out >> 16) & 0xFF);
2758 *ptr++ = (AddbaTimeout & 0xFF);
2759 *ptr++ = ((AddbaTimeout >> 16) & 0xFF);
2763 result = send_config_pkt(SET_CFG, &wid, 1,
2764 get_id_from_handler(hif_drv));
2766 PRINT_D(HOSTINF_DBG, "Couldn't open BA Session\n");
2768 wid.id = (u16)WID_11E_P_ACTION_REQ;
2775 memcpy(ptr, strHostIfBASessionInfo->bssid, ETH_ALEN);
2777 *ptr++ = strHostIfBASessionInfo->tid;
2779 *ptr++ = (strHostIfBASessionInfo->buf_size & 0xFF);
2780 *ptr++ = ((strHostIfBASessionInfo->time_out >> 16) & 0xFF);
2782 result = send_config_pkt(SET_CFG, &wid, 1,
2783 get_id_from_handler(hif_drv));
2790 static s32 Handle_DelAllRxBASessions(struct host_if_drv *hif_drv,
2791 struct ba_session_info *strHostIfBASessionInfo)
2797 PRINT_D(GENERIC_DBG, "Delete Block Ack session with\nBSSID = %.2x:%.2x:%.2x\nTID=%d\n",
2798 strHostIfBASessionInfo->bssid[0],
2799 strHostIfBASessionInfo->bssid[1],
2800 strHostIfBASessionInfo->bssid[2],
2801 strHostIfBASessionInfo->tid);
2803 wid.id = (u16)WID_DEL_ALL_RX_BA;
2805 wid.val = kmalloc(BLOCK_ACK_REQ_SIZE, GFP_KERNEL);
2806 wid.size = BLOCK_ACK_REQ_SIZE;
2811 memcpy(ptr, strHostIfBASessionInfo->bssid, ETH_ALEN);
2813 *ptr++ = strHostIfBASessionInfo->tid;
2817 result = send_config_pkt(SET_CFG, &wid, 1,
2818 get_id_from_handler(hif_drv));
2820 PRINT_D(HOSTINF_DBG, "Couldn't delete BA Session\n");
2824 up(&hif_sema_wait_response);
2829 static int hostIFthread(void *pvArg)
2832 struct host_if_msg msg;
2833 struct host_if_drv *hif_drv;
2835 memset(&msg, 0, sizeof(struct host_if_msg));
2838 wilc_mq_recv(&hif_msg_q, &msg, sizeof(struct host_if_msg), &u32Ret);
2839 hif_drv = (struct host_if_drv *)msg.drv;
2840 if (msg.id == HOST_IF_MSG_EXIT) {
2841 PRINT_D(GENERIC_DBG, "THREAD: Exiting HostIfThread\n");
2845 if ((!g_wilc_initialized)) {
2846 PRINT_D(GENERIC_DBG, "--WAIT--");
2847 usleep_range(200 * 1000, 200 * 1000);
2848 wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
2852 if (msg.id == HOST_IF_MSG_CONNECT &&
2853 hif_drv->usr_scan_req.scan_result) {
2854 PRINT_D(HOSTINF_DBG, "Requeue connect request till scan done received\n");
2855 wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
2856 usleep_range(2 * 1000, 2 * 1000);
2861 case HOST_IF_MSG_Q_IDLE:
2862 Handle_wait_msg_q_empty();
2865 case HOST_IF_MSG_SCAN:
2866 Handle_Scan(msg.drv, &msg.body.scan_info);
2869 case HOST_IF_MSG_CONNECT:
2870 Handle_Connect(msg.drv, &msg.body.con_info);
2873 case HOST_IF_MSG_FLUSH_CONNECT:
2874 Handle_FlushConnect(msg.drv);
2877 case HOST_IF_MSG_RCVD_NTWRK_INFO:
2878 Handle_RcvdNtwrkInfo(msg.drv, &msg.body.net_info);
2881 case HOST_IF_MSG_RCVD_GNRL_ASYNC_INFO:
2882 Handle_RcvdGnrlAsyncInfo(msg.drv, &msg.body.async_info);
2885 case HOST_IF_MSG_KEY:
2886 Handle_Key(msg.drv, &msg.body.key_info);
2889 case HOST_IF_MSG_CFG_PARAMS:
2890 handle_cfg_param(msg.drv, &msg.body.cfg_info);
2893 case HOST_IF_MSG_SET_CHANNEL:
2894 handle_set_channel(msg.drv, &msg.body.channel_info);
2897 case HOST_IF_MSG_DISCONNECT:
2898 Handle_Disconnect(msg.drv);
2901 case HOST_IF_MSG_RCVD_SCAN_COMPLETE:
2902 del_timer(&hif_drv->scan_timer);
2903 PRINT_D(HOSTINF_DBG, "scan completed successfully\n");
2905 if (!linux_wlan_get_num_conn_ifcs())
2906 chip_sleep_manually();
2908 Handle_ScanDone(msg.drv, SCAN_EVENT_DONE);
2910 if (hif_drv->remain_on_ch_pending)
2911 Handle_RemainOnChan(msg.drv, &msg.body.remain_on_ch);
2915 case HOST_IF_MSG_GET_RSSI:
2916 Handle_GetRssi(msg.drv);
2919 case HOST_IF_MSG_GET_LINKSPEED:
2920 Handle_GetLinkspeed(msg.drv);
2923 case HOST_IF_MSG_GET_STATISTICS:
2924 Handle_GetStatistics(msg.drv, (struct rf_info *)msg.body.data);
2927 case HOST_IF_MSG_GET_CHNL:
2928 Handle_GetChnl(msg.drv);
2931 case HOST_IF_MSG_ADD_BEACON:
2932 Handle_AddBeacon(msg.drv, &msg.body.beacon_info);
2935 case HOST_IF_MSG_DEL_BEACON:
2936 Handle_DelBeacon(msg.drv);
2939 case HOST_IF_MSG_ADD_STATION:
2940 Handle_AddStation(msg.drv, &msg.body.add_sta_info);
2943 case HOST_IF_MSG_DEL_STATION:
2944 Handle_DelStation(msg.drv, &msg.body.del_sta_info);
2947 case HOST_IF_MSG_EDIT_STATION:
2948 Handle_EditStation(msg.drv, &msg.body.edit_sta_info);
2951 case HOST_IF_MSG_GET_INACTIVETIME:
2952 Handle_Get_InActiveTime(msg.drv, &msg.body.mac_info);
2955 case HOST_IF_MSG_SCAN_TIMER_FIRED:
2956 PRINT_D(HOSTINF_DBG, "Scan Timeout\n");
2958 Handle_ScanDone(msg.drv, SCAN_EVENT_ABORTED);
2961 case HOST_IF_MSG_CONNECT_TIMER_FIRED:
2962 PRINT_D(HOSTINF_DBG, "Connect Timeout\n");
2963 Handle_ConnectTimeout(msg.drv);
2966 case HOST_IF_MSG_POWER_MGMT:
2967 Handle_PowerManagement(msg.drv, &msg.body.pwr_mgmt_info);
2970 case HOST_IF_MSG_SET_WFIDRV_HANDLER:
2971 handle_set_wfi_drv_handler(msg.drv, &msg.body.drv);
2974 case HOST_IF_MSG_SET_OPERATION_MODE:
2975 handle_set_operation_mode(msg.drv, &msg.body.mode);
2978 case HOST_IF_MSG_SET_IPADDRESS:
2979 PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_SET_IPADDRESS\n");
2980 handle_set_ip_address(msg.drv,
2981 msg.body.ip_info.ip_addr,
2982 msg.body.ip_info.idx);
2985 case HOST_IF_MSG_GET_IPADDRESS:
2986 PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_SET_IPADDRESS\n");
2987 handle_get_ip_address(msg.drv, msg.body.ip_info.idx);
2990 case HOST_IF_MSG_SET_MAC_ADDRESS:
2991 handle_set_mac_address(msg.drv,
2992 &msg.body.set_mac_info);
2995 case HOST_IF_MSG_GET_MAC_ADDRESS:
2996 handle_get_mac_address(msg.drv,
2997 &msg.body.get_mac_info);
3000 case HOST_IF_MSG_REMAIN_ON_CHAN:
3001 PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_REMAIN_ON_CHAN\n");
3002 Handle_RemainOnChan(msg.drv, &msg.body.remain_on_ch);
3005 case HOST_IF_MSG_REGISTER_FRAME:
3006 PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_REGISTER_FRAME\n");
3007 Handle_RegisterFrame(msg.drv, &msg.body.reg_frame);
3010 case HOST_IF_MSG_LISTEN_TIMER_FIRED:
3011 Handle_ListenStateExpired(msg.drv, &msg.body.remain_on_ch);
3014 case HOST_IF_MSG_SET_MULTICAST_FILTER:
3015 PRINT_D(HOSTINF_DBG, "HOST_IF_MSG_SET_MULTICAST_FILTER\n");
3016 Handle_SetMulticastFilter(msg.drv, &msg.body.multicast_info);
3019 case HOST_IF_MSG_ADD_BA_SESSION:
3020 Handle_AddBASession(msg.drv, &msg.body.session_info);
3023 case HOST_IF_MSG_DEL_ALL_RX_BA_SESSIONS:
3024 Handle_DelAllRxBASessions(msg.drv, &msg.body.session_info);
3027 case HOST_IF_MSG_DEL_ALL_STA:
3028 Handle_DelAllSta(msg.drv, &msg.body.del_all_sta_info);
3032 PRINT_ER("[Host Interface] undefined Received Msg ID\n");
3037 PRINT_D(HOSTINF_DBG, "Releasing thread exit semaphore\n");
3038 up(&hif_sema_thread);
3042 static void TimerCB_Scan(unsigned long arg)
3044 void *pvArg = (void *)arg;
3045 struct host_if_msg msg;
3047 memset(&msg, 0, sizeof(struct host_if_msg));
3049 msg.id = HOST_IF_MSG_SCAN_TIMER_FIRED;
3051 wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3054 static void TimerCB_Connect(unsigned long arg)
3056 void *pvArg = (void *)arg;
3057 struct host_if_msg msg;
3059 memset(&msg, 0, sizeof(struct host_if_msg));
3061 msg.id = HOST_IF_MSG_CONNECT_TIMER_FIRED;
3063 wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3066 s32 host_int_remove_key(struct host_if_drv *hif_drv, const u8 *pu8StaAddress)
3070 wid.id = (u16)WID_REMOVE_KEY;
3072 wid.val = (s8 *)pu8StaAddress;
3078 int host_int_remove_wep_key(struct host_if_drv *hif_drv, u8 index)
3081 struct host_if_msg msg;
3085 PRINT_ER("Failed to send setup multicast config packet\n");
3089 memset(&msg, 0, sizeof(struct host_if_msg));
3091 msg.id = HOST_IF_MSG_KEY;
3092 msg.body.key_info.type = WEP;
3093 msg.body.key_info.action = REMOVEKEY;
3095 msg.body.key_info.attr.wep.index = index;
3097 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3099 PRINT_ER("Error in sending message queue : Request to remove WEP key\n");
3100 down(&hif_drv->sem_test_key_block);
3105 int host_int_set_wep_default_key(struct host_if_drv *hif_drv, u8 index)
3108 struct host_if_msg msg;
3112 PRINT_ER("driver is null\n");
3116 memset(&msg, 0, sizeof(struct host_if_msg));
3118 msg.id = HOST_IF_MSG_KEY;
3119 msg.body.key_info.type = WEP;
3120 msg.body.key_info.action = DEFAULTKEY;
3122 msg.body.key_info.attr.wep.index = index;
3124 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3126 PRINT_ER("Error in sending message queue : Default key index\n");
3127 down(&hif_drv->sem_test_key_block);
3132 int host_int_add_wep_key_bss_sta(struct host_if_drv *hif_drv,
3138 struct host_if_msg msg;
3141 PRINT_ER("driver is null\n");
3145 memset(&msg, 0, sizeof(struct host_if_msg));
3147 msg.id = HOST_IF_MSG_KEY;
3148 msg.body.key_info.type = WEP;
3149 msg.body.key_info.action = ADDKEY;
3151 msg.body.key_info.attr.wep.key = kmemdup(key, len, GFP_KERNEL);
3152 if (!msg.body.key_info.attr.wep.key)
3155 msg.body.key_info.attr.wep.key_len = len;
3156 msg.body.key_info.attr.wep.index = index;
3158 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3160 PRINT_ER("Error in sending message queue :WEP Key\n");
3161 down(&hif_drv->sem_test_key_block);
3166 int host_int_add_wep_key_bss_ap(struct host_if_drv *hif_drv,
3171 enum AUTHTYPE auth_type)
3174 struct host_if_msg msg;
3178 PRINT_ER("driver is null\n");
3182 memset(&msg, 0, sizeof(struct host_if_msg));
3185 for (i = 0; i < len; i++)
3186 PRINT_INFO(HOSTAPD_DBG, "KEY is %x\n", key[i]);
3188 msg.id = HOST_IF_MSG_KEY;
3189 msg.body.key_info.type = WEP;
3190 msg.body.key_info.action = ADDKEY_AP;
3192 msg.body.key_info.attr.wep.key = kmemdup(key, len, GFP_KERNEL);
3193 if (!msg.body.key_info.attr.wep.key)
3196 msg.body.key_info.attr.wep.key_len = len;
3197 msg.body.key_info.attr.wep.index = index;
3198 msg.body.key_info.attr.wep.mode = mode;
3199 msg.body.key_info.attr.wep.auth_type = auth_type;
3201 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3204 PRINT_ER("Error in sending message queue :WEP Key\n");
3205 down(&hif_drv->sem_test_key_block);
3210 int host_int_add_ptk(struct host_if_drv *hif_drv, const u8 *ptk,
3211 u8 ptk_key_len, const u8 *mac_addr,
3212 const u8 *rx_mic, const u8 *tx_mic,
3213 u8 mode, u8 cipher_mode, u8 index)
3216 struct host_if_msg msg;
3217 u8 key_len = ptk_key_len;
3221 PRINT_ER("driver is null\n");
3226 key_len += RX_MIC_KEY_LEN;
3229 key_len += TX_MIC_KEY_LEN;
3231 memset(&msg, 0, sizeof(struct host_if_msg));
3233 msg.id = HOST_IF_MSG_KEY;
3234 msg.body.key_info.type = WPA_PTK;
3235 if (mode == AP_MODE) {
3236 msg.body.key_info.action = ADDKEY_AP;
3237 msg.body.key_info.attr.wpa.index = index;
3239 if (mode == STATION_MODE)
3240 msg.body.key_info.action = ADDKEY;
3242 msg.body.key_info.attr.wpa.key = kmemdup(ptk, ptk_key_len, GFP_KERNEL);
3243 if (!msg.body.key_info.attr.wpa.key)
3247 memcpy(msg.body.key_info.attr.wpa.key + 16, rx_mic, RX_MIC_KEY_LEN);
3249 for (i = 0; i < RX_MIC_KEY_LEN; i++)
3250 PRINT_INFO(CFG80211_DBG, "PairwiseRx[%d] = %x\n", i, rx_mic[i]);
3254 memcpy(msg.body.key_info.attr.wpa.key + 24, tx_mic, TX_MIC_KEY_LEN);
3256 for (i = 0; i < TX_MIC_KEY_LEN; i++)
3257 PRINT_INFO(CFG80211_DBG, "PairwiseTx[%d] = %x\n", i, tx_mic[i]);
3261 msg.body.key_info.attr.wpa.key_len = key_len;
3262 msg.body.key_info.attr.wpa.mac_addr = mac_addr;
3263 msg.body.key_info.attr.wpa.mode = cipher_mode;
3266 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3269 PRINT_ER("Error in sending message queue: PTK Key\n");
3271 down(&hif_drv->sem_test_key_block);
3276 int host_int_add_rx_gtk(struct host_if_drv *hif_drv, const u8 *rx_gtk,
3277 u8 gtk_key_len, u8 index,
3278 u32 key_rsc_len, const u8 *key_rsc,
3279 const u8 *rx_mic, const u8 *tx_mic,
3280 u8 mode, u8 u8Ciphermode)
3283 struct host_if_msg msg;
3284 u8 u8KeyLen = gtk_key_len;
3287 PRINT_ER("driver is null\n");
3290 memset(&msg, 0, sizeof(struct host_if_msg));
3293 u8KeyLen += RX_MIC_KEY_LEN;
3296 u8KeyLen += TX_MIC_KEY_LEN;
3299 msg.body.key_info.attr.wpa.seq = kmalloc(key_rsc_len, GFP_KERNEL);
3300 memcpy(msg.body.key_info.attr.wpa.seq, key_rsc, key_rsc_len);
3303 msg.id = HOST_IF_MSG_KEY;
3304 msg.body.key_info.type = WPA_RX_GTK;
3307 if (mode == AP_MODE) {
3308 msg.body.key_info.action = ADDKEY_AP;
3309 msg.body.key_info.attr.wpa.mode = u8Ciphermode;
3311 if (mode == STATION_MODE)
3312 msg.body.key_info.action = ADDKEY;
3314 msg.body.key_info.attr.wpa.key = kmalloc(u8KeyLen, GFP_KERNEL);
3315 memcpy(msg.body.key_info.attr.wpa.key, rx_gtk, gtk_key_len);
3318 memcpy(msg.body.key_info.attr.wpa.key + 16, rx_mic,
3322 memcpy(msg.body.key_info.attr.wpa.key + 24, tx_mic,
3325 msg.body.key_info.attr.wpa.index = index;
3326 msg.body.key_info.attr.wpa.key_len = u8KeyLen;
3327 msg.body.key_info.attr.wpa.seq_len = key_rsc_len;
3329 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3331 PRINT_ER("Error in sending message queue: RX GTK\n");
3333 down(&hif_drv->sem_test_key_block);
3338 s32 host_int_set_pmkid_info(struct host_if_drv *hif_drv, struct host_if_pmkid_attr *pu8PmkidInfoArray)
3341 struct host_if_msg msg;
3345 PRINT_ER("driver is null\n");
3349 memset(&msg, 0, sizeof(struct host_if_msg));
3351 msg.id = HOST_IF_MSG_KEY;
3352 msg.body.key_info.type = PMKSA;
3353 msg.body.key_info.action = ADDKEY;
3356 for (i = 0; i < pu8PmkidInfoArray->numpmkid; i++) {
3357 memcpy(msg.body.key_info.attr.pmkid.pmkidlist[i].bssid,
3358 &pu8PmkidInfoArray->pmkidlist[i].bssid, ETH_ALEN);
3359 memcpy(msg.body.key_info.attr.pmkid.pmkidlist[i].pmkid,
3360 &pu8PmkidInfoArray->pmkidlist[i].pmkid, PMKID_LEN);
3363 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3365 PRINT_ER(" Error in sending messagequeue: PMKID Info\n");
3370 s32 host_int_get_pmkid_info(struct host_if_drv *hif_drv,
3371 u8 *pu8PmkidInfoArray,
3372 u32 u32PmkidInfoLen)
3376 wid.id = (u16)WID_PMKID_INFO;
3378 wid.size = u32PmkidInfoLen;
3379 wid.val = pu8PmkidInfoArray;
3384 s32 host_int_set_RSNAConfigPSKPassPhrase(struct host_if_drv *hif_drv,
3390 if ((u8Psklength > 7) && (u8Psklength < 65)) {
3391 wid.id = (u16)WID_11I_PSK;
3393 wid.val = pu8PassPhrase;
3394 wid.size = u8Psklength;
3400 s32 hif_get_mac_address(struct host_if_drv *hif_drv, u8 *pu8MacAddress)
3403 struct host_if_msg msg;
3405 memset(&msg, 0, sizeof(struct host_if_msg));
3407 msg.id = HOST_IF_MSG_GET_MAC_ADDRESS;
3408 msg.body.get_mac_info.mac_addr = pu8MacAddress;
3411 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3413 PRINT_ER("Failed to send get mac address\n");
3417 down(&hif_sema_wait_response);
3421 s32 host_int_set_MacAddress(struct host_if_drv *hif_drv, u8 *pu8MacAddress)
3424 struct host_if_msg msg;
3426 PRINT_D(GENERIC_DBG, "mac addr = %x:%x:%x\n", pu8MacAddress[0], pu8MacAddress[1], pu8MacAddress[2]);
3428 memset(&msg, 0, sizeof(struct host_if_msg));
3429 msg.id = HOST_IF_MSG_SET_MAC_ADDRESS;
3430 memcpy(msg.body.set_mac_info.mac_addr, pu8MacAddress, ETH_ALEN);
3433 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3435 PRINT_ER("Failed to send message queue: Set mac address\n");
3440 s32 host_int_get_RSNAConfigPSKPassPhrase(struct host_if_drv *hif_drv,
3441 u8 *pu8PassPhrase, u8 u8Psklength)
3445 wid.id = (u16)WID_11I_PSK;
3447 wid.size = u8Psklength;
3448 wid.val = pu8PassPhrase;
3453 s32 host_int_set_start_scan_req(struct host_if_drv *hif_drv, u8 scanSource)
3457 wid.id = (u16)WID_START_SCAN_REQ;
3458 wid.type = WID_CHAR;
3459 wid.val = (s8 *)&scanSource;
3460 wid.size = sizeof(char);
3465 s32 host_int_get_start_scan_req(struct host_if_drv *hif_drv, u8 *pu8ScanSource)
3469 wid.id = (u16)WID_START_SCAN_REQ;
3470 wid.type = WID_CHAR;
3471 wid.val = (s8 *)pu8ScanSource;
3472 wid.size = sizeof(char);
3477 s32 host_int_set_join_req(struct host_if_drv *hif_drv, u8 *pu8bssid,
3478 const u8 *pu8ssid, size_t ssidLen,
3479 const u8 *pu8IEs, size_t IEsLen,
3480 wilc_connect_result pfConnectResult, void *pvUserArg,
3481 u8 u8security, enum AUTHTYPE tenuAuth_type,
3482 u8 u8channel, void *pJoinParams)
3485 struct host_if_msg msg;
3487 if (!hif_drv || !pfConnectResult) {
3488 PRINT_ER("Driver is null\n");
3493 PRINT_ER("Unable to Join - JoinParams is NULL\n");
3497 memset(&msg, 0, sizeof(struct host_if_msg));
3499 msg.id = HOST_IF_MSG_CONNECT;
3501 msg.body.con_info.security = u8security;
3502 msg.body.con_info.auth_type = tenuAuth_type;
3503 msg.body.con_info.ch = u8channel;
3504 msg.body.con_info.result = pfConnectResult;
3505 msg.body.con_info.arg = pvUserArg;
3506 msg.body.con_info.params = pJoinParams;
3510 msg.body.con_info.bssid = kmalloc(6, GFP_KERNEL);
3511 memcpy(msg.body.con_info.bssid, pu8bssid, 6);
3515 msg.body.con_info.ssid_len = ssidLen;
3516 msg.body.con_info.ssid = kmalloc(ssidLen, GFP_KERNEL);
3517 memcpy(msg.body.con_info.ssid, pu8ssid, ssidLen);
3521 msg.body.con_info.ies_len = IEsLen;
3522 msg.body.con_info.ies = kmalloc(IEsLen, GFP_KERNEL);
3523 memcpy(msg.body.con_info.ies, pu8IEs, IEsLen);
3525 if (hif_drv->hif_state < HOST_IF_CONNECTING)
3526 hif_drv->hif_state = HOST_IF_CONNECTING;
3528 PRINT_D(GENERIC_DBG, "Don't set state to 'connecting' : %d\n",
3529 hif_drv->hif_state);
3531 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3533 PRINT_ER("Failed to send message queue: Set join request\n");
3537 hif_drv->connect_timer.data = (unsigned long)hif_drv;
3538 mod_timer(&hif_drv->connect_timer,
3539 jiffies + msecs_to_jiffies(HOST_IF_CONNECT_TIMEOUT));
3544 s32 host_int_flush_join_req(struct host_if_drv *hif_drv)
3547 struct host_if_msg msg;
3553 PRINT_ER("Driver is null\n");
3557 msg.id = HOST_IF_MSG_FLUSH_CONNECT;
3560 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3562 PRINT_ER("Failed to send message queue: Flush join request\n");
3569 s32 host_int_disconnect(struct host_if_drv *hif_drv, u16 u16ReasonCode)
3572 struct host_if_msg msg;
3575 PRINT_ER("Driver is null\n");
3579 memset(&msg, 0, sizeof(struct host_if_msg));
3581 msg.id = HOST_IF_MSG_DISCONNECT;
3584 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3586 PRINT_ER("Failed to send message queue: disconnect\n");
3588 down(&hif_drv->sem_test_disconn_block);
3593 s32 host_int_disconnect_station(struct host_if_drv *hif_drv, u8 assoc_id)
3597 wid.id = (u16)WID_DISCONNECT;
3598 wid.type = WID_CHAR;
3599 wid.val = (s8 *)&assoc_id;
3600 wid.size = sizeof(char);
3605 s32 host_int_get_assoc_req_info(struct host_if_drv *hif_drv,
3606 u8 *pu8AssocReqInfo,
3607 u32 u32AssocReqInfoLen)
3611 wid.id = (u16)WID_ASSOC_REQ_INFO;
3613 wid.val = pu8AssocReqInfo;
3614 wid.size = u32AssocReqInfoLen;
3619 s32 host_int_get_assoc_res_info(struct host_if_drv *hif_drv,
3620 u8 *pu8AssocRespInfo,
3621 u32 u32MaxAssocRespInfoLen,
3622 u32 *pu32RcvdAssocRespInfoLen)
3628 PRINT_ER("Driver is null\n");
3632 wid.id = (u16)WID_ASSOC_RES_INFO;
3634 wid.val = pu8AssocRespInfo;
3635 wid.size = u32MaxAssocRespInfoLen;
3637 result = send_config_pkt(GET_CFG, &wid, 1,
3638 get_id_from_handler(hif_drv));
3640 *pu32RcvdAssocRespInfoLen = 0;
3641 PRINT_ER("Failed to send association response config packet\n");
3644 *pu32RcvdAssocRespInfoLen = wid.size;
3650 s32 host_int_get_rx_power_level(struct host_if_drv *hif_drv,
3651 u8 *pu8RxPowerLevel,
3652 u32 u32RxPowerLevelLen)
3656 wid.id = (u16)WID_RX_POWER_LEVEL;
3658 wid.val = pu8RxPowerLevel;
3659 wid.size = u32RxPowerLevelLen;
3664 int host_int_set_mac_chnl_num(struct host_if_drv *hif_drv, u8 channel)
3667 struct host_if_msg msg;
3670 PRINT_ER("driver is null\n");
3674 memset(&msg, 0, sizeof(struct host_if_msg));
3675 msg.id = HOST_IF_MSG_SET_CHANNEL;
3676 msg.body.channel_info.set_ch = channel;
3679 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3681 PRINT_ER("wilc mq send fail\n");
3688 int host_int_wait_msg_queue_idle(void)
3691 struct host_if_msg msg;
3693 memset(&msg, 0, sizeof(struct host_if_msg));
3694 msg.id = HOST_IF_MSG_Q_IDLE;
3695 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3697 PRINT_ER("wilc mq send fail\n");
3701 down(&hif_sema_wait_response);
3706 int host_int_set_wfi_drv_handler(struct host_if_drv *hif_drv)
3709 struct host_if_msg msg;
3711 memset(&msg, 0, sizeof(struct host_if_msg));
3712 msg.id = HOST_IF_MSG_SET_WFIDRV_HANDLER;
3713 msg.body.drv.handler = get_id_from_handler(hif_drv);
3716 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3718 PRINT_ER("wilc mq send fail\n");
3725 int host_int_set_operation_mode(struct host_if_drv *hif_drv, u32 mode)
3728 struct host_if_msg msg;
3730 memset(&msg, 0, sizeof(struct host_if_msg));
3731 msg.id = HOST_IF_MSG_SET_OPERATION_MODE;
3732 msg.body.mode.mode = mode;
3735 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3737 PRINT_ER("wilc mq send fail\n");
3744 s32 host_int_get_host_chnl_num(struct host_if_drv *hif_drv, u8 *pu8ChNo)
3747 struct host_if_msg msg;
3750 PRINT_ER("driver is null\n");
3754 memset(&msg, 0, sizeof(struct host_if_msg));
3756 msg.id = HOST_IF_MSG_GET_CHNL;
3759 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3761 PRINT_ER("wilc mq send fail\n");
3762 down(&hif_drv->sem_get_chnl);
3769 s32 host_int_get_inactive_time(struct host_if_drv *hif_drv,
3770 const u8 *mac, u32 *pu32InactiveTime)
3773 struct host_if_msg msg;
3776 PRINT_ER("driver is null\n");
3780 memset(&msg, 0, sizeof(struct host_if_msg));
3781 memcpy(msg.body.mac_info.mac, mac, ETH_ALEN);
3783 msg.id = HOST_IF_MSG_GET_INACTIVETIME;
3786 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3788 PRINT_ER("Failed to send get host channel param's message queue ");
3790 down(&hif_drv->sem_inactive_time);
3792 *pu32InactiveTime = inactive_time;
3797 s32 host_int_test_get_int_wid(struct host_if_drv *hif_drv, u32 *pu32TestMemAddr)
3803 PRINT_ER("driver is null\n");
3807 wid.id = (u16)WID_MEMORY_ADDRESS;
3809 wid.val = (s8 *)pu32TestMemAddr;
3810 wid.size = sizeof(u32);
3812 result = send_config_pkt(GET_CFG, &wid, 1,
3813 get_id_from_handler(hif_drv));
3816 PRINT_ER("Failed to get wid value\n");
3819 PRINT_D(HOSTINF_DBG, "Successfully got wid value\n");
3825 s32 host_int_get_rssi(struct host_if_drv *hif_drv, s8 *ps8Rssi)
3828 struct host_if_msg msg;
3830 memset(&msg, 0, sizeof(struct host_if_msg));
3831 msg.id = HOST_IF_MSG_GET_RSSI;
3834 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3836 PRINT_ER("Failed to send get host channel param's message queue ");
3840 down(&hif_drv->sem_get_rssi);
3843 PRINT_ER("RSS pointer value is null");
3852 s32 host_int_get_link_speed(struct host_if_drv *hif_drv, s8 *ps8lnkspd)
3854 struct host_if_msg msg;
3857 memset(&msg, 0, sizeof(struct host_if_msg));
3858 msg.id = HOST_IF_MSG_GET_LINKSPEED;
3861 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3863 PRINT_ER("Failed to send GET_LINKSPEED to message queue ");
3867 down(&hif_drv->sem_get_link_speed);
3870 PRINT_ER("LINKSPEED pointer value is null");
3874 *ps8lnkspd = link_speed;
3879 s32 host_int_get_statistics(struct host_if_drv *hif_drv, struct rf_info *pstrStatistics)
3882 struct host_if_msg msg;
3884 memset(&msg, 0, sizeof(struct host_if_msg));
3885 msg.id = HOST_IF_MSG_GET_STATISTICS;
3886 msg.body.data = (char *)pstrStatistics;
3889 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3891 PRINT_ER("Failed to send get host channel param's message queue ");
3895 down(&hif_sema_wait_response);
3899 s32 host_int_scan(struct host_if_drv *hif_drv, u8 u8ScanSource,
3900 u8 u8ScanType, u8 *pu8ChnlFreqList,
3901 u8 u8ChnlListLen, const u8 *pu8IEs,
3902 size_t IEsLen, wilc_scan_result ScanResult,
3903 void *pvUserArg, struct hidden_network *pstrHiddenNetwork)
3906 struct host_if_msg msg;
3908 if (!hif_drv || !ScanResult) {
3909 PRINT_ER("hif_drv or ScanResult = NULL\n");
3913 memset(&msg, 0, sizeof(struct host_if_msg));
3915 msg.id = HOST_IF_MSG_SCAN;
3917 if (pstrHiddenNetwork) {
3918 msg.body.scan_info.hidden_network.pstrHiddenNetworkInfo = pstrHiddenNetwork->pstrHiddenNetworkInfo;
3919 msg.body.scan_info.hidden_network.u8ssidnum = pstrHiddenNetwork->u8ssidnum;
3922 PRINT_D(HOSTINF_DBG, "pstrHiddenNetwork IS EQUAL TO NULL\n");
3925 msg.body.scan_info.src = u8ScanSource;
3926 msg.body.scan_info.type = u8ScanType;
3927 msg.body.scan_info.result = ScanResult;
3928 msg.body.scan_info.arg = pvUserArg;
3930 msg.body.scan_info.ch_list_len = u8ChnlListLen;
3931 msg.body.scan_info.ch_freq_list = kmalloc(u8ChnlListLen, GFP_KERNEL);
3932 memcpy(msg.body.scan_info.ch_freq_list, pu8ChnlFreqList, u8ChnlListLen);
3934 msg.body.scan_info.ies_len = IEsLen;
3935 msg.body.scan_info.ies = kmalloc(IEsLen, GFP_KERNEL);
3936 memcpy(msg.body.scan_info.ies, pu8IEs, IEsLen);
3938 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3940 PRINT_ER("Error in sending message queue\n");
3944 PRINT_D(HOSTINF_DBG, ">> Starting the SCAN timer\n");
3945 hif_drv->scan_timer.data = (unsigned long)hif_drv;
3946 mod_timer(&hif_drv->scan_timer,
3947 jiffies + msecs_to_jiffies(HOST_IF_SCAN_TIMEOUT));
3952 s32 hif_set_cfg(struct host_if_drv *hif_drv,
3953 struct cfg_param_val *pstrCfgParamVal)
3956 struct host_if_msg msg;
3959 PRINT_ER("hif_drv NULL\n");
3963 memset(&msg, 0, sizeof(struct host_if_msg));
3964 msg.id = HOST_IF_MSG_CFG_PARAMS;
3965 msg.body.cfg_info.cfg_attr_info = *pstrCfgParamVal;
3968 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
3973 s32 hif_get_cfg(struct host_if_drv *hif_drv, u16 u16WID, u16 *pu16WID_Value)
3977 down(&hif_drv->sem_cfg_values);
3980 PRINT_ER("hif_drv NULL\n");
3983 PRINT_D(HOSTINF_DBG, "Getting configuration parameters\n");
3986 *pu16WID_Value = (u16)hif_drv->cfg_values.bss_type;
3990 *pu16WID_Value = (u16)hif_drv->cfg_values.auth_type;
3993 case WID_AUTH_TIMEOUT:
3994 *pu16WID_Value = hif_drv->cfg_values.auth_timeout;
3997 case WID_POWER_MANAGEMENT:
3998 *pu16WID_Value = (u16)hif_drv->cfg_values.power_mgmt_mode;
4001 case WID_SHORT_RETRY_LIMIT:
4002 *pu16WID_Value = hif_drv->cfg_values.short_retry_limit;
4005 case WID_LONG_RETRY_LIMIT:
4006 *pu16WID_Value = hif_drv->cfg_values.long_retry_limit;
4009 case WID_FRAG_THRESHOLD:
4010 *pu16WID_Value = hif_drv->cfg_values.frag_threshold;
4013 case WID_RTS_THRESHOLD:
4014 *pu16WID_Value = hif_drv->cfg_values.rts_threshold;
4018 *pu16WID_Value = (u16)hif_drv->cfg_values.preamble_type;
4021 case WID_SHORT_SLOT_ALLOWED:
4022 *pu16WID_Value = (u16)hif_drv->cfg_values.short_slot_allowed;
4025 case WID_11N_TXOP_PROT_DISABLE:
4026 *pu16WID_Value = (u16)hif_drv->cfg_values.txop_prot_disabled;
4029 case WID_BEACON_INTERVAL:
4030 *pu16WID_Value = hif_drv->cfg_values.beacon_interval;
4033 case WID_DTIM_PERIOD:
4034 *pu16WID_Value = (u16)hif_drv->cfg_values.dtim_period;
4037 case WID_SITE_SURVEY:
4038 *pu16WID_Value = (u16)hif_drv->cfg_values.site_survey_enabled;
4041 case WID_SITE_SURVEY_SCAN_TIME:
4042 *pu16WID_Value = hif_drv->cfg_values.site_survey_scan_time;
4045 case WID_ACTIVE_SCAN_TIME:
4046 *pu16WID_Value = hif_drv->cfg_values.active_scan_time;
4049 case WID_PASSIVE_SCAN_TIME:
4050 *pu16WID_Value = hif_drv->cfg_values.passive_scan_time;
4053 case WID_CURRENT_TX_RATE:
4054 *pu16WID_Value = hif_drv->cfg_values.curr_tx_rate;
4061 up(&hif_drv->sem_cfg_values);
4066 static void GetPeriodicRSSI(unsigned long arg)
4068 struct host_if_drv *hif_drv = (struct host_if_drv *)arg;
4071 PRINT_ER("Driver handler is NULL\n");
4075 if (hif_drv->hif_state == HOST_IF_CONNECTED) {
4077 struct host_if_msg msg;
4079 memset(&msg, 0, sizeof(struct host_if_msg));
4081 msg.id = HOST_IF_MSG_GET_RSSI;
4084 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4086 PRINT_ER("Failed to send get host channel param's message queue ");
4090 periodic_rssi.data = (unsigned long)hif_drv;
4091 mod_timer(&periodic_rssi, jiffies + msecs_to_jiffies(5000));
4094 s32 host_int_init(struct net_device *dev, struct host_if_drv **hif_drv_handler)
4097 struct host_if_drv *hif_drv;
4099 perInterface_wlan_t *nic;
4102 nic = netdev_priv(dev);
4105 PRINT_D(HOSTINF_DBG, "Initializing host interface for client %d\n", clients_count + 1);
4107 scan_while_connected = false;
4109 sema_init(&hif_sema_wait_response, 0);
4111 hif_drv = kzalloc(sizeof(struct host_if_drv), GFP_KERNEL);
4116 *hif_drv_handler = hif_drv;
4117 err = add_handler_in_list(hif_drv);
4123 g_obtainingIP = false;
4125 PRINT_D(HOSTINF_DBG, "Global handle pointer value=%p\n", hif_drv);
4126 if (clients_count == 0) {
4127 sema_init(&hif_sema_thread, 0);
4128 sema_init(&hif_sema_driver, 0);
4129 sema_init(&hif_sema_deinit, 1);
4132 sema_init(&hif_drv->sem_test_key_block, 0);
4133 sema_init(&hif_drv->sem_test_disconn_block, 0);
4134 sema_init(&hif_drv->sem_get_rssi, 0);
4135 sema_init(&hif_drv->sem_get_link_speed, 0);
4136 sema_init(&hif_drv->sem_get_chnl, 0);
4137 sema_init(&hif_drv->sem_inactive_time, 0);
4139 PRINT_D(HOSTINF_DBG, "INIT: CLIENT COUNT %d\n", clients_count);
4141 if (clients_count == 0) {
4142 result = wilc_mq_create(&hif_msg_q);
4145 PRINT_ER("Failed to creat MQ\n");
4149 hif_thread_handler = kthread_run(hostIFthread, wilc,
4152 if (IS_ERR(hif_thread_handler)) {
4153 PRINT_ER("Failed to creat Thread\n");
4157 setup_timer(&periodic_rssi, GetPeriodicRSSI,
4158 (unsigned long)hif_drv);
4159 mod_timer(&periodic_rssi, jiffies + msecs_to_jiffies(5000));
4162 setup_timer(&hif_drv->scan_timer, TimerCB_Scan, 0);
4163 setup_timer(&hif_drv->connect_timer, TimerCB_Connect, 0);
4164 setup_timer(&hif_drv->remain_on_ch_timer, ListenTimerCB, 0);
4166 sema_init(&hif_drv->sem_cfg_values, 1);
4167 down(&hif_drv->sem_cfg_values);
4169 hif_drv->hif_state = HOST_IF_IDLE;
4170 hif_drv->cfg_values.site_survey_enabled = SITE_SURVEY_OFF;
4171 hif_drv->cfg_values.scan_source = DEFAULT_SCAN;
4172 hif_drv->cfg_values.active_scan_time = ACTIVE_SCAN_TIME;
4173 hif_drv->cfg_values.passive_scan_time = PASSIVE_SCAN_TIME;
4174 hif_drv->cfg_values.curr_tx_rate = AUTORATE;
4176 hif_drv->p2p_timeout = 0;
4178 PRINT_INFO(HOSTINF_DBG, "Initialization values, Site survey value: %d\n Scan source: %d\n Active scan time: %d\n Passive scan time: %d\nCurrent tx Rate = %d\n",
4179 hif_drv->cfg_values.site_survey_enabled,
4180 hif_drv->cfg_values.scan_source,
4181 hif_drv->cfg_values.active_scan_time,
4182 hif_drv->cfg_values.passive_scan_time,
4183 hif_drv->cfg_values.curr_tx_rate);
4185 up(&hif_drv->sem_cfg_values);
4192 up(&hif_drv->sem_cfg_values);
4193 del_timer_sync(&hif_drv->connect_timer);
4194 del_timer_sync(&hif_drv->scan_timer);
4195 kthread_stop(hif_thread_handler);
4197 wilc_mq_destroy(&hif_msg_q);
4202 s32 host_int_deinit(struct host_if_drv *hif_drv)
4205 struct host_if_msg msg;
4209 PRINT_ER("hif_drv = NULL\n");
4213 down(&hif_sema_deinit);
4215 terminated_handle = hif_drv;
4216 PRINT_D(HOSTINF_DBG, "De-initializing host interface for client %d\n", clients_count);
4218 if (del_timer_sync(&hif_drv->scan_timer))
4219 PRINT_D(HOSTINF_DBG, ">> Scan timer is active\n");
4221 if (del_timer_sync(&hif_drv->connect_timer))
4222 PRINT_D(HOSTINF_DBG, ">> Connect timer is active\n");
4224 if (del_timer_sync(&periodic_rssi))
4225 PRINT_D(HOSTINF_DBG, ">> Connect timer is active\n");
4227 del_timer_sync(&hif_drv->remain_on_ch_timer);
4229 host_int_set_wfi_drv_handler(NULL);
4230 down(&hif_sema_driver);
4232 if (hif_drv->usr_scan_req.scan_result) {
4233 hif_drv->usr_scan_req.scan_result(SCAN_EVENT_ABORTED, NULL,
4234 hif_drv->usr_scan_req.arg, NULL);
4235 hif_drv->usr_scan_req.scan_result = NULL;
4238 hif_drv->hif_state = HOST_IF_IDLE;
4240 scan_while_connected = false;
4242 memset(&msg, 0, sizeof(struct host_if_msg));
4244 if (clients_count == 1) {
4245 if (del_timer_sync(&periodic_rssi))
4246 PRINT_D(HOSTINF_DBG, ">> Connect timer is active\n");
4248 msg.id = HOST_IF_MSG_EXIT;
4251 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4253 PRINT_ER("Error in sending deinit's message queue message function: Error(%d)\n", result);
4255 down(&hif_sema_thread);
4257 wilc_mq_destroy(&hif_msg_q);
4260 down(&hif_drv->sem_cfg_values);
4262 ret = remove_handler_in_list(hif_drv);
4269 terminated_handle = NULL;
4270 up(&hif_sema_deinit);
4274 void NetworkInfoReceived(u8 *pu8Buffer, u32 u32Length)
4277 struct host_if_msg msg;
4279 struct host_if_drv *hif_drv = NULL;
4281 id = ((pu8Buffer[u32Length - 4]) | (pu8Buffer[u32Length - 3] << 8) | (pu8Buffer[u32Length - 2] << 16) | (pu8Buffer[u32Length - 1] << 24));
4282 hif_drv = get_handler_from_id(id);
4284 if (!hif_drv || hif_drv == terminated_handle) {
4285 PRINT_ER("NetworkInfo received but driver not init[%p]\n", hif_drv);
4289 memset(&msg, 0, sizeof(struct host_if_msg));
4291 msg.id = HOST_IF_MSG_RCVD_NTWRK_INFO;
4294 msg.body.net_info.len = u32Length;
4295 msg.body.net_info.buffer = kmalloc(u32Length, GFP_KERNEL);
4296 memcpy(msg.body.net_info.buffer, pu8Buffer, u32Length);
4298 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4300 PRINT_ER("Error in sending network info message queue message parameters: Error(%d)\n", result);
4303 void GnrlAsyncInfoReceived(u8 *pu8Buffer, u32 u32Length)
4306 struct host_if_msg msg;
4308 struct host_if_drv *hif_drv = NULL;
4310 down(&hif_sema_deinit);
4312 id = ((pu8Buffer[u32Length - 4]) | (pu8Buffer[u32Length - 3] << 8) | (pu8Buffer[u32Length - 2] << 16) | (pu8Buffer[u32Length - 1] << 24));
4313 hif_drv = get_handler_from_id(id);
4314 PRINT_D(HOSTINF_DBG, "General asynchronous info packet received\n");
4316 if (!hif_drv || hif_drv == terminated_handle) {
4317 PRINT_D(HOSTINF_DBG, "Wifi driver handler is equal to NULL\n");
4318 up(&hif_sema_deinit);
4322 if (!hif_drv->usr_conn_req.conn_result) {
4323 PRINT_ER("Received mac status is not needed when there is no current Connect Reques\n");
4324 up(&hif_sema_deinit);
4328 memset(&msg, 0, sizeof(struct host_if_msg));
4330 msg.id = HOST_IF_MSG_RCVD_GNRL_ASYNC_INFO;
4333 msg.body.async_info.len = u32Length;
4334 msg.body.async_info.buffer = kmalloc(u32Length, GFP_KERNEL);
4335 memcpy(msg.body.async_info.buffer, pu8Buffer, u32Length);
4337 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4339 PRINT_ER("Error in sending message queue asynchronous message info: Error(%d)\n", result);
4341 up(&hif_sema_deinit);
4344 void host_int_ScanCompleteReceived(u8 *pu8Buffer, u32 u32Length)
4347 struct host_if_msg msg;
4349 struct host_if_drv *hif_drv = NULL;
4351 id = ((pu8Buffer[u32Length - 4]) | (pu8Buffer[u32Length - 3] << 8) | (pu8Buffer[u32Length - 2] << 16) | (pu8Buffer[u32Length - 1] << 24));
4352 hif_drv = get_handler_from_id(id);
4354 PRINT_D(GENERIC_DBG, "Scan notification received %p\n", hif_drv);
4356 if (!hif_drv || hif_drv == terminated_handle)
4359 if (hif_drv->usr_scan_req.scan_result) {
4360 memset(&msg, 0, sizeof(struct host_if_msg));
4362 msg.id = HOST_IF_MSG_RCVD_SCAN_COMPLETE;
4365 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4367 PRINT_ER("Error in sending message queue scan complete parameters: Error(%d)\n", result);
4373 s32 host_int_remain_on_channel(struct host_if_drv *hif_drv, u32 u32SessionID,
4374 u32 u32duration, u16 chan,
4375 wilc_remain_on_chan_expired RemainOnChanExpired,
4376 wilc_remain_on_chan_ready RemainOnChanReady,
4380 struct host_if_msg msg;
4383 PRINT_ER("driver is null\n");
4387 memset(&msg, 0, sizeof(struct host_if_msg));
4389 msg.id = HOST_IF_MSG_REMAIN_ON_CHAN;
4390 msg.body.remain_on_ch.ch = chan;
4391 msg.body.remain_on_ch.expired = RemainOnChanExpired;
4392 msg.body.remain_on_ch.ready = RemainOnChanReady;
4393 msg.body.remain_on_ch.arg = pvUserArg;
4394 msg.body.remain_on_ch.u32duration = u32duration;
4395 msg.body.remain_on_ch.id = u32SessionID;
4398 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4400 PRINT_ER("wilc mq send fail\n");
4405 s32 host_int_ListenStateExpired(struct host_if_drv *hif_drv, u32 u32SessionID)
4408 struct host_if_msg msg;
4411 PRINT_ER("driver is null\n");
4415 del_timer(&hif_drv->remain_on_ch_timer);
4417 memset(&msg, 0, sizeof(struct host_if_msg));
4418 msg.id = HOST_IF_MSG_LISTEN_TIMER_FIRED;
4420 msg.body.remain_on_ch.id = u32SessionID;
4422 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4424 PRINT_ER("wilc mq send fail\n");
4429 s32 host_int_frame_register(struct host_if_drv *hif_drv, u16 u16FrameType, bool bReg)
4432 struct host_if_msg msg;
4435 PRINT_ER("driver is null\n");
4439 memset(&msg, 0, sizeof(struct host_if_msg));
4441 msg.id = HOST_IF_MSG_REGISTER_FRAME;
4442 switch (u16FrameType) {
4444 PRINT_D(HOSTINF_DBG, "ACTION\n");
4445 msg.body.reg_frame.reg_id = ACTION_FRM_IDX;
4449 PRINT_D(HOSTINF_DBG, "PROBE REQ\n");
4450 msg.body.reg_frame.reg_id = PROBE_REQ_IDX;
4454 PRINT_D(HOSTINF_DBG, "Not valid frame type\n");
4457 msg.body.reg_frame.frame_type = u16FrameType;
4458 msg.body.reg_frame.reg = bReg;
4461 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4463 PRINT_ER("wilc mq send fail\n");
4468 s32 host_int_add_beacon(struct host_if_drv *hif_drv, u32 u32Interval,
4469 u32 u32DTIMPeriod, u32 u32HeadLen, u8 *pu8Head,
4470 u32 u32TailLen, u8 *pu8Tail)
4473 struct host_if_msg msg;
4474 struct beacon_attr *pstrSetBeaconParam = &msg.body.beacon_info;
4477 PRINT_ER("driver is null\n");
4481 memset(&msg, 0, sizeof(struct host_if_msg));
4483 PRINT_D(HOSTINF_DBG, "Setting adding beacon message queue params\n");
4485 msg.id = HOST_IF_MSG_ADD_BEACON;
4487 pstrSetBeaconParam->interval = u32Interval;
4488 pstrSetBeaconParam->dtim_period = u32DTIMPeriod;
4489 pstrSetBeaconParam->head_len = u32HeadLen;
4490 pstrSetBeaconParam->head = kmemdup(pu8Head, u32HeadLen, GFP_KERNEL);
4491 if (!pstrSetBeaconParam->head) {
4495 pstrSetBeaconParam->tail_len = u32TailLen;
4497 if (u32TailLen > 0) {
4498 pstrSetBeaconParam->tail = kmemdup(pu8Tail, u32TailLen,
4500 if (!pstrSetBeaconParam->tail) {
4505 pstrSetBeaconParam->tail = NULL;
4508 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4510 PRINT_ER("wilc mq send fail\n");
4514 kfree(pstrSetBeaconParam->head);
4516 kfree(pstrSetBeaconParam->tail);
4522 int host_int_del_beacon(struct host_if_drv *hif_drv)
4525 struct host_if_msg msg;
4528 PRINT_ER("driver is null\n");
4532 msg.id = HOST_IF_MSG_DEL_BEACON;
4534 PRINT_D(HOSTINF_DBG, "Setting deleting beacon message queue params\n");
4536 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4538 PRINT_ER("wilc_mq_send fail\n");
4543 int host_int_add_station(struct host_if_drv *hif_drv,
4544 struct add_sta_param *sta_param)
4547 struct host_if_msg msg;
4548 struct add_sta_param *add_sta_info = &msg.body.add_sta_info;
4551 PRINT_ER("driver is null\n");
4555 memset(&msg, 0, sizeof(struct host_if_msg));
4557 PRINT_D(HOSTINF_DBG, "Setting adding station message queue params\n");
4559 msg.id = HOST_IF_MSG_ADD_STATION;
4562 memcpy(add_sta_info, sta_param, sizeof(struct add_sta_param));
4563 if (add_sta_info->rates_len > 0) {
4564 add_sta_info->rates = kmemdup(sta_param->rates,
4565 add_sta_info->rates_len,
4567 if (!add_sta_info->rates)
4571 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4573 PRINT_ER("wilc_mq_send fail\n");
4577 int host_int_del_station(struct host_if_drv *hif_drv, const u8 *mac_addr)
4580 struct host_if_msg msg;
4581 struct del_sta *del_sta_info = &msg.body.del_sta_info;
4584 PRINT_ER("driver is null\n");
4588 memset(&msg, 0, sizeof(struct host_if_msg));
4590 PRINT_D(HOSTINF_DBG, "Setting deleting station message queue params\n");
4592 msg.id = HOST_IF_MSG_DEL_STATION;
4596 eth_broadcast_addr(del_sta_info->mac_addr);
4598 memcpy(del_sta_info->mac_addr, mac_addr, ETH_ALEN);
4600 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4602 PRINT_ER("wilc_mq_send fail\n");
4606 s32 host_int_del_allstation(struct host_if_drv *hif_drv,
4607 u8 pu8MacAddr[][ETH_ALEN])
4610 struct host_if_msg msg;
4611 struct del_all_sta *pstrDelAllStationMsg = &msg.body.del_all_sta_info;
4612 u8 au8Zero_Buff[ETH_ALEN] = {0};
4617 PRINT_ER("driver is null\n");
4621 memset(&msg, 0, sizeof(struct host_if_msg));
4623 PRINT_D(HOSTINF_DBG, "Setting deauthenticating station message queue params\n");
4625 msg.id = HOST_IF_MSG_DEL_ALL_STA;
4628 for (i = 0; i < MAX_NUM_STA; i++) {
4629 if (memcmp(pu8MacAddr[i], au8Zero_Buff, ETH_ALEN)) {
4630 memcpy(pstrDelAllStationMsg->del_all_sta[i], pu8MacAddr[i], ETH_ALEN);
4631 PRINT_D(CFG80211_DBG, "BSSID = %x%x%x%x%x%x\n",
4632 pstrDelAllStationMsg->del_all_sta[i][0],
4633 pstrDelAllStationMsg->del_all_sta[i][1],
4634 pstrDelAllStationMsg->del_all_sta[i][2],
4635 pstrDelAllStationMsg->del_all_sta[i][3],
4636 pstrDelAllStationMsg->del_all_sta[i][4],
4637 pstrDelAllStationMsg->del_all_sta[i][5]);
4642 PRINT_D(CFG80211_DBG, "NO ASSOCIATED STAS\n");
4646 pstrDelAllStationMsg->assoc_sta = u8AssocNumb;
4647 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4650 PRINT_ER("wilc_mq_send fail\n");
4652 down(&hif_sema_wait_response);
4657 s32 host_int_edit_station(struct host_if_drv *hif_drv,
4658 struct add_sta_param *pstrStaParams)
4661 struct host_if_msg msg;
4662 struct add_sta_param *pstrAddStationMsg = &msg.body.add_sta_info;
4665 PRINT_ER("driver is null\n");
4669 PRINT_D(HOSTINF_DBG, "Setting editing station message queue params\n");
4671 memset(&msg, 0, sizeof(struct host_if_msg));
4673 msg.id = HOST_IF_MSG_EDIT_STATION;
4676 memcpy(pstrAddStationMsg, pstrStaParams, sizeof(struct add_sta_param));
4677 if (pstrAddStationMsg->rates_len > 0) {
4678 u8 *rates = kmalloc(pstrAddStationMsg->rates_len, GFP_KERNEL);
4683 memcpy(rates, pstrStaParams->rates,
4684 pstrAddStationMsg->rates_len);
4685 pstrAddStationMsg->rates = rates;
4688 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4690 PRINT_ER("wilc_mq_send fail\n");
4695 s32 host_int_set_power_mgmt(struct host_if_drv *hif_drv,
4700 struct host_if_msg msg;
4701 struct power_mgmt_param *pstrPowerMgmtParam = &msg.body.pwr_mgmt_info;
4703 PRINT_INFO(HOSTINF_DBG, "\n\n>> Setting PS to %d <<\n\n", bIsEnabled);
4706 PRINT_ER("driver is null\n");
4710 PRINT_D(HOSTINF_DBG, "Setting Power management message queue params\n");
4712 memset(&msg, 0, sizeof(struct host_if_msg));
4714 msg.id = HOST_IF_MSG_POWER_MGMT;
4717 pstrPowerMgmtParam->enabled = bIsEnabled;
4718 pstrPowerMgmtParam->timeout = u32Timeout;
4720 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4722 PRINT_ER("wilc_mq_send fail\n");
4726 s32 host_int_setup_multicast_filter(struct host_if_drv *hif_drv,
4731 struct host_if_msg msg;
4732 struct set_multicast *pstrMulticastFilterParam = &msg.body.multicast_info;
4735 PRINT_ER("driver is null\n");
4739 PRINT_D(HOSTINF_DBG, "Setting Multicast Filter params\n");
4741 memset(&msg, 0, sizeof(struct host_if_msg));
4743 msg.id = HOST_IF_MSG_SET_MULTICAST_FILTER;
4746 pstrMulticastFilterParam->enabled = bIsEnabled;
4747 pstrMulticastFilterParam->cnt = u32count;
4749 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4751 PRINT_ER("wilc_mq_send fail\n");
4755 static void *host_int_ParseJoinBssParam(tstrNetworkInfo *ptstrNetworkInfo)
4757 struct join_bss_param *pNewJoinBssParam = NULL;
4766 u8 pcipherTotalCount = 0;
4767 u8 authTotalCount = 0;
4770 pu8IEs = ptstrNetworkInfo->pu8IEs;
4771 u16IEsLen = ptstrNetworkInfo->u16IEsLen;
4773 pNewJoinBssParam = kzalloc(sizeof(struct join_bss_param), GFP_KERNEL);
4774 if (pNewJoinBssParam) {
4775 pNewJoinBssParam->dtim_period = ptstrNetworkInfo->u8DtimPeriod;
4776 pNewJoinBssParam->beacon_period = ptstrNetworkInfo->u16BeaconPeriod;
4777 pNewJoinBssParam->cap_info = ptstrNetworkInfo->u16CapInfo;
4778 memcpy(pNewJoinBssParam->au8bssid, ptstrNetworkInfo->au8bssid, 6);
4779 memcpy((u8 *)pNewJoinBssParam->ssid, ptstrNetworkInfo->au8ssid, ptstrNetworkInfo->u8SsidLen + 1);
4780 pNewJoinBssParam->ssid_len = ptstrNetworkInfo->u8SsidLen;
4781 memset(pNewJoinBssParam->rsn_pcip_policy, 0xFF, 3);
4782 memset(pNewJoinBssParam->rsn_auth_policy, 0xFF, 3);
4784 while (index < u16IEsLen) {
4785 if (pu8IEs[index] == SUPP_RATES_IE) {
4786 suppRatesNo = pu8IEs[index + 1];
4787 pNewJoinBssParam->supp_rates[0] = suppRatesNo;
4790 for (i = 0; i < suppRatesNo; i++)
4791 pNewJoinBssParam->supp_rates[i + 1] = pu8IEs[index + i];
4793 index += suppRatesNo;
4795 } else if (pu8IEs[index] == EXT_SUPP_RATES_IE) {
4796 extSuppRatesNo = pu8IEs[index + 1];
4797 if (extSuppRatesNo > (MAX_RATES_SUPPORTED - suppRatesNo))
4798 pNewJoinBssParam->supp_rates[0] = MAX_RATES_SUPPORTED;
4800 pNewJoinBssParam->supp_rates[0] += extSuppRatesNo;
4802 for (i = 0; i < (pNewJoinBssParam->supp_rates[0] - suppRatesNo); i++)
4803 pNewJoinBssParam->supp_rates[suppRatesNo + i + 1] = pu8IEs[index + i];
4805 index += extSuppRatesNo;
4807 } else if (pu8IEs[index] == HT_CAPABILITY_IE) {
4808 pNewJoinBssParam->ht_capable = true;
4809 index += pu8IEs[index + 1] + 2;
4811 } else if ((pu8IEs[index] == WMM_IE) &&
4812 (pu8IEs[index + 2] == 0x00) && (pu8IEs[index + 3] == 0x50) &&
4813 (pu8IEs[index + 4] == 0xF2) &&
4814 (pu8IEs[index + 5] == 0x02) &&
4815 ((pu8IEs[index + 6] == 0x00) || (pu8IEs[index + 6] == 0x01)) &&
4816 (pu8IEs[index + 7] == 0x01)) {
4817 pNewJoinBssParam->wmm_cap = true;
4819 if (pu8IEs[index + 8] & BIT(7))
4820 pNewJoinBssParam->uapsd_cap = true;
4821 index += pu8IEs[index + 1] + 2;
4823 } else if ((pu8IEs[index] == P2P_IE) &&
4824 (pu8IEs[index + 2] == 0x50) && (pu8IEs[index + 3] == 0x6f) &&
4825 (pu8IEs[index + 4] == 0x9a) &&
4826 (pu8IEs[index + 5] == 0x09) && (pu8IEs[index + 6] == 0x0c)) {
4829 pNewJoinBssParam->tsf = ptstrNetworkInfo->u32Tsf;
4830 pNewJoinBssParam->noa_enabled = 1;
4831 pNewJoinBssParam->idx = pu8IEs[index + 9];
4833 if (pu8IEs[index + 10] & BIT(7)) {
4834 pNewJoinBssParam->opp_enabled = 1;
4835 pNewJoinBssParam->ct_window = pu8IEs[index + 10];
4837 pNewJoinBssParam->opp_enabled = 0;
4840 PRINT_D(GENERIC_DBG, "P2P Dump\n");
4841 for (i = 0; i < pu8IEs[index + 7]; i++)
4842 PRINT_D(GENERIC_DBG, " %x\n", pu8IEs[index + 9 + i]);
4844 pNewJoinBssParam->cnt = pu8IEs[index + 11];
4845 u16P2P_count = index + 12;
4847 memcpy(pNewJoinBssParam->duration, pu8IEs + u16P2P_count, 4);
4850 memcpy(pNewJoinBssParam->interval, pu8IEs + u16P2P_count, 4);
4853 memcpy(pNewJoinBssParam->start_time, pu8IEs + u16P2P_count, 4);
4855 index += pu8IEs[index + 1] + 2;
4858 } else if ((pu8IEs[index] == RSN_IE) ||
4859 ((pu8IEs[index] == WPA_IE) && (pu8IEs[index + 2] == 0x00) &&
4860 (pu8IEs[index + 3] == 0x50) && (pu8IEs[index + 4] == 0xF2) &&
4861 (pu8IEs[index + 5] == 0x01))) {
4862 u16 rsnIndex = index;
4864 if (pu8IEs[rsnIndex] == RSN_IE) {
4865 pNewJoinBssParam->mode_802_11i = 2;
4867 if (pNewJoinBssParam->mode_802_11i == 0)
4868 pNewJoinBssParam->mode_802_11i = 1;
4873 pNewJoinBssParam->rsn_grp_policy = pu8IEs[rsnIndex];
4875 jumpOffset = pu8IEs[rsnIndex] * 4;
4876 pcipherCount = (pu8IEs[rsnIndex] > 3) ? 3 : pu8IEs[rsnIndex];
4879 for (i = pcipherTotalCount, j = 0; i < pcipherCount + pcipherTotalCount && i < 3; i++, j++)
4880 pNewJoinBssParam->rsn_pcip_policy[i] = pu8IEs[rsnIndex + ((j + 1) * 4) - 1];
4882 pcipherTotalCount += pcipherCount;
4883 rsnIndex += jumpOffset;
4885 jumpOffset = pu8IEs[rsnIndex] * 4;
4887 authCount = (pu8IEs[rsnIndex] > 3) ? 3 : pu8IEs[rsnIndex];
4890 for (i = authTotalCount, j = 0; i < authTotalCount + authCount; i++, j++)
4891 pNewJoinBssParam->rsn_auth_policy[i] = pu8IEs[rsnIndex + ((j + 1) * 4) - 1];
4893 authTotalCount += authCount;
4894 rsnIndex += jumpOffset;
4896 if (pu8IEs[index] == RSN_IE) {
4897 pNewJoinBssParam->rsn_cap[0] = pu8IEs[rsnIndex];
4898 pNewJoinBssParam->rsn_cap[1] = pu8IEs[rsnIndex + 1];
4901 pNewJoinBssParam->rsn_found = true;
4902 index += pu8IEs[index + 1] + 2;
4905 index += pu8IEs[index + 1] + 2;
4909 return (void *)pNewJoinBssParam;
4912 void host_int_freeJoinParams(void *pJoinParams)
4914 if ((struct bss_param *)pJoinParams)
4915 kfree((struct bss_param *)pJoinParams);
4917 PRINT_ER("Unable to FREE null pointer\n");
4920 s32 host_int_delBASession(struct host_if_drv *hif_drv, char *pBSSID, char TID)
4923 struct host_if_msg msg;
4924 struct ba_session_info *pBASessionInfo = &msg.body.session_info;
4927 PRINT_ER("driver is null\n");
4931 memset(&msg, 0, sizeof(struct host_if_msg));
4933 msg.id = HOST_IF_MSG_DEL_BA_SESSION;
4935 memcpy(pBASessionInfo->bssid, pBSSID, ETH_ALEN);
4936 pBASessionInfo->tid = TID;
4939 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4941 PRINT_ER("wilc_mq_send fail\n");
4943 down(&hif_sema_wait_response);
4948 s32 host_int_del_All_Rx_BASession(struct host_if_drv *hif_drv,
4953 struct host_if_msg msg;
4954 struct ba_session_info *pBASessionInfo = &msg.body.session_info;
4957 PRINT_ER("driver is null\n");
4961 memset(&msg, 0, sizeof(struct host_if_msg));
4963 msg.id = HOST_IF_MSG_DEL_ALL_RX_BA_SESSIONS;
4965 memcpy(pBASessionInfo->bssid, pBSSID, ETH_ALEN);
4966 pBASessionInfo->tid = TID;
4969 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
4971 PRINT_ER("wilc_mq_send fail\n");
4973 down(&hif_sema_wait_response);
4978 s32 host_int_setup_ipaddress(struct host_if_drv *hif_drv, u8 *u16ipadd, u8 idx)
4981 struct host_if_msg msg;
4986 PRINT_ER("driver is null\n");
4990 memset(&msg, 0, sizeof(struct host_if_msg));
4992 msg.id = HOST_IF_MSG_SET_IPADDRESS;
4994 msg.body.ip_info.ip_addr = u16ipadd;
4996 msg.body.ip_info.idx = idx;
4998 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
5000 PRINT_ER("wilc_mq_send fail\n");
5005 s32 host_int_get_ipaddress(struct host_if_drv *hif_drv, u8 *u16ipadd, u8 idx)
5008 struct host_if_msg msg;
5011 PRINT_ER("driver is null\n");
5015 memset(&msg, 0, sizeof(struct host_if_msg));
5017 msg.id = HOST_IF_MSG_GET_IPADDRESS;
5019 msg.body.ip_info.ip_addr = u16ipadd;
5021 msg.body.ip_info.idx = idx;
5023 result = wilc_mq_send(&hif_msg_q, &msg, sizeof(struct host_if_msg));
5025 PRINT_ER("wilc_mq_send fail\n");