nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
| 3 | * Copyright (C) 2010-2014 Broadcom Corporation |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at: |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | * |
| 17 | ******************************************************************************/ |
| 18 | /****************************************************************************** |
| 19 | * |
| 20 | * The original Work has been changed by NXP. |
| 21 | * |
| 22 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 23 | * you may not use this file except in compliance with the License. |
| 24 | * You may obtain a copy of the License at |
| 25 | * |
| 26 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 27 | * |
| 28 | * Unless required by applicable law or agreed to in writing, software |
| 29 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 30 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 31 | * See the License for the specific language governing permissions and |
| 32 | * limitations under the License. |
| 33 | * |
| 34 | * Copyright 2018 NXP |
| 35 | * |
| 36 | ******************************************************************************/ |
| 37 | |
| 38 | /****************************************************************************** |
| 39 | * |
| 40 | * This is the main implementation file for the NFA HCI. |
| 41 | * |
| 42 | ******************************************************************************/ |
| 43 | #include <string.h> |
| 44 | |
| 45 | #include <android-base/stringprintf.h> |
| 46 | #include <base/logging.h> |
| 47 | |
| 48 | #include "nfa_dm_int.h" |
| 49 | #include "nfa_ee_api.h" |
| 50 | #include "nfa_ee_int.h" |
| 51 | #include "nfa_hci_api.h" |
| 52 | #include "nfa_hci_defs.h" |
| 53 | #include "nfa_hci_int.h" |
| 54 | #include "nfa_nv_co.h" |
| 55 | #include "trace_api.h" |
| 56 | |
| 57 | using android::base::StringPrintf; |
| 58 | |
| 59 | extern bool nfc_debug_enabled; |
| 60 | |
| 61 | /***************************************************************************** |
| 62 | ** Global Variables |
| 63 | *****************************************************************************/ |
| 64 | |
| 65 | tNFA_HCI_CB nfa_hci_cb; |
| 66 | |
| 67 | #ifndef NFA_HCI_NV_READ_TIMEOUT_VAL |
| 68 | #define NFA_HCI_NV_READ_TIMEOUT_VAL 1000 |
| 69 | #endif |
| 70 | |
| 71 | #ifndef NFA_HCI_CON_CREATE_TIMEOUT_VAL |
| 72 | #define NFA_HCI_CON_CREATE_TIMEOUT_VAL 1000 |
| 73 | #endif |
| 74 | |
| 75 | /***************************************************************************** |
| 76 | ** Static Functions |
| 77 | *****************************************************************************/ |
| 78 | |
| 79 | /* event handler function type */ |
| 80 | static bool nfa_hci_evt_hdlr(NFC_HDR* p_msg); |
| 81 | |
| 82 | static void nfa_hci_sys_enable(void); |
| 83 | static void nfa_hci_sys_disable(void); |
| 84 | #if(NXP_EXTNS == TRUE) |
| 85 | void nfa_hci_rsp_timeout(void); |
| 86 | #else |
| 87 | static void nfa_hci_rsp_timeout(void); |
| 88 | #endif |
| 89 | static void nfa_hci_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event, |
| 90 | tNFC_CONN* p_data); |
| 91 | #if(NXP_EXTNS == TRUE) |
Suraj Uday Kotharkar | a94976b | 2018-05-15 16:14:29 +0530 | [diff] [blame] | 92 | static void nfa_hci_timer_cback (TIMER_LIST_ENT *p_tle); |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 93 | static void nfa_hci_set_receive_buf(tNFA_HCI_PIPE_CMDRSP_INFO *p_pipe_cmdrsp_info); |
| 94 | static bool nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len); |
| 95 | #else |
| 96 | static void nfa_hci_set_receive_buf(uint8_t pipe); |
| 97 | static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len); |
| 98 | #endif |
| 99 | static void nfa_hci_handle_nv_read(uint8_t block, tNFA_STATUS status); |
| 100 | |
| 101 | /***************************************************************************** |
| 102 | ** Constants |
| 103 | *****************************************************************************/ |
| 104 | static const tNFA_SYS_REG nfa_hci_sys_reg = { |
| 105 | nfa_hci_sys_enable, nfa_hci_evt_hdlr, nfa_hci_sys_disable, |
| 106 | nfa_hci_proc_nfcc_power_mode}; |
| 107 | |
| 108 | /******************************************************************************* |
| 109 | ** |
| 110 | ** Function nfa_hci_ee_info_cback |
| 111 | ** |
| 112 | ** Description Callback function |
| 113 | ** |
| 114 | ** Returns None |
| 115 | ** |
| 116 | *******************************************************************************/ |
| 117 | void nfa_hci_ee_info_cback(tNFA_EE_DISC_STS status) { |
| 118 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("%d", status); |
| 119 | |
| 120 | switch (status) { |
| 121 | case NFA_EE_DISC_STS_ON: |
| 122 | if ((!nfa_hci_cb.ee_disc_cmplt) && |
| 123 | ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) || |
| 124 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE))) { |
| 125 | /* NFCEE Discovery is in progress */ |
| 126 | nfa_hci_cb.ee_disc_cmplt = true; |
| 127 | nfa_hci_cb.num_ee_dis_req_ntf = 0; |
| 128 | nfa_hci_cb.num_hot_plug_evts = 0; |
| 129 | nfa_hci_cb.conn_id = 0; |
| 130 | nfa_hci_startup(); |
| 131 | #if(NXP_EXTNS == TRUE) |
| 132 | } else { |
| 133 | int xx; |
| 134 | for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) { |
| 135 | if(nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_UNRECOVERABLE_ERRROR) { |
| 136 | nfa_hciu_clear_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_UNRECOVERABLE_ERRROR); |
| 137 | /* Discovery operation is complete, retrieve discovery result */ |
| 138 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 139 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 140 | for (int yy = 0; yy < NFA_HCI_MAX_HOST_IN_NETWORK; yy++) { |
| 141 | nfa_hci_cb.ee_info[yy].hci_enable_state = NFA_HCI_FL_EE_NONE; |
nxf24591 | c84f9c0 | 2018-06-06 14:27:34 +0530 | [diff] [blame] | 142 | nfa_hciu_add_host_resetting((nfa_hci_cb.ee_info[yy].ee_handle & ~NFA_HANDLE_GROUP_EE), NFCEE_REINIT); |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 143 | } |
| 144 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 145 | " NFCEE_UNRECOVERABLE_ERRROR reset handling"); |
| 146 | nfa_hci_enable_one_nfcee(); |
| 147 | break; |
| 148 | } |
| 149 | } |
| 150 | #endif |
| 151 | } |
| 152 | break; |
| 153 | |
| 154 | case NFA_EE_DISC_STS_OFF: |
| 155 | if (nfa_hci_cb.ee_disable_disc) break; |
| 156 | nfa_hci_cb.ee_disable_disc = true; |
| 157 | /* Discovery operation is complete, retrieve discovery result */ |
| 158 | #if(NXP_EXTNS == TRUE) |
| 159 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 160 | NFA_AllEeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 161 | #endif |
| 162 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 163 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 164 | if ((nfa_hci_cb.num_nfcee <= 1) || |
| 165 | (nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) || |
| 166 | (nfa_hci_cb.num_hot_plug_evts == (nfa_hci_cb.num_nfcee - 1))) { |
| 167 | /* No UICC Host is detected or |
| 168 | * HOT_PLUG_EVT(s) and or EE DISC REQ Ntf(s) are already received |
| 169 | * Get Host list and notify SYS on Initialization complete */ |
| 170 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 171 | if ((nfa_hci_cb.num_nfcee > 1) && |
| 172 | (nfa_hci_cb.num_ee_dis_req_ntf != (nfa_hci_cb.num_nfcee - 1))) { |
| 173 | /* Received HOT PLUG EVT, we will also wait for EE DISC REQ Ntf(s) |
| 174 | */ |
| 175 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 176 | p_nfa_hci_cfg->hci_netwk_enable_timeout); |
| 177 | } else { |
| 178 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 179 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 180 | NFA_HCI_HOST_LIST_INDEX); |
| 181 | } |
| 182 | } |
| 183 | #if(NXP_EXTNS == TRUE) |
| 184 | else { |
| 185 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 186 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 187 | NFA_HCI_HOST_LIST_INDEX); |
| 188 | } |
| 189 | #endif |
| 190 | } else if (nfa_hci_cb.num_nfcee <= 1) { |
| 191 | /* No UICC Host is detected, HCI NETWORK is enabled */ |
| 192 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 193 | } |
| 194 | break; |
| 195 | |
| 196 | case NFA_EE_DISC_STS_REQ: |
| 197 | nfa_hci_cb.num_ee_dis_req_ntf++; |
| 198 | |
| 199 | if (nfa_hci_cb.ee_disable_disc) { |
| 200 | /* Already received Discovery Ntf */ |
| 201 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 202 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 203 | /* Received DISC REQ Ntf while waiting for other Host in the network |
| 204 | * to bootup after DH host bootup is complete */ |
| 205 | if ((nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) && |
| 206 | NFC_GetNCIVersion() != NCI_VERSION_2_0) { |
| 207 | /* Received expected number of EE DISC REQ Ntf(s) */ |
| 208 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 209 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 210 | #if(NXP_EXTNS != TRUE) |
| 211 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 212 | NFA_HCI_HOST_LIST_INDEX); |
| 213 | #endif |
| 214 | } |
| 215 | } else if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) || |
| 216 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE)) { |
| 217 | /* Received DISC REQ Ntf during DH host bootup */ |
| 218 | if (nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) { |
| 219 | /* Received expected number of EE DISC REQ Ntf(s) */ |
| 220 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 221 | } |
| 222 | } |
| 223 | } |
| 224 | break; |
| 225 | case NFA_EE_MODE_SET_COMPLETE: |
| 226 | /*received mode set Ntf */ |
| 227 | #if(NXP_EXTNS != TRUE) |
| 228 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 229 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 230 | /* Discovery operation is complete, retrieve discovery result */ |
| 231 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 232 | nfa_hci_enable_one_nfcee(); |
| 233 | } |
| 234 | break; |
| 235 | #else |
| 236 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 237 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 238 | |
| 239 | if(nfa_hci_cb.next_nfcee_idx < nfa_hci_cb.num_nfcee) |
| 240 | { |
| 241 | DLOG_IF(INFO, nfc_debug_enabled) |
| 242 | << StringPrintf("NFA_EE_MODE_SET_COMPLETE handling 2"); |
| 243 | if(nfa_hci_cb.ee_info[nfa_hci_cb.next_nfcee_idx].hci_enable_state == NFA_HCI_FL_EE_ENABLING) { |
Suraj Uday Kotharkar | c6b112a | 2018-06-08 22:13:00 +0530 | [diff] [blame] | 244 | for (uint8_t xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) { |
| 245 | if((nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_HCI_NOTIFY_ALL_PIPE_CLEARED) && (nfa_hci_cb.reset_host[xx].host_id == nfa_hci_cb.curr_nfcee)) { |
| 246 | DLOG_IF(INFO, nfc_debug_enabled) |
| 247 | << StringPrintf("NFA_EE_MODE_SET_COMPLETE handling here"); |
| 248 | nfa_hciu_clear_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_HCI_NOTIFY_ALL_PIPE_CLEARED); |
| 249 | if(nfa_hci_cb.curr_nfcee == NFA_HCI_FIRST_PROP_HOST) |
| 250 | { |
| 251 | if(nfcFL.eseFL._NCI_NFCEE_PWR_LINK_CMD) |
| 252 | NFC_NfceePLConfig(NFA_HCI_FIRST_PROP_HOST, 0x03); |
| 253 | status = NFC_NfceeModeSet(NFA_HCI_FIRST_PROP_HOST, NFC_MODE_ACTIVATE); |
| 254 | if(status == NFA_STATUS_OK) |
| 255 | return; |
| 256 | } |
| 257 | break; |
| 258 | } |
| 259 | } |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 260 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 261 | NFA_HCI_HOST_LIST_INDEX); |
| 262 | nfa_hci_cb.ee_info[nfa_hci_cb.next_nfcee_idx].hci_enable_state = NFA_HCI_FL_EE_ENABLED; |
| 263 | DLOG_IF(INFO, nfc_debug_enabled) |
| 264 | << StringPrintf("NFA_EE_MODE_SET_COMPLETE handling 3"); |
| 265 | |
| 266 | } |
| 267 | else if (!nfa_hci_enable_one_nfcee ()) |
| 268 | nfa_hci_startup_complete (NFA_STATUS_OK); |
| 269 | } |
| 270 | } else { |
| 271 | int xx; |
| 272 | DLOG_IF(INFO, nfc_debug_enabled) |
| 273 | << StringPrintf("NFA_EE_MODE_SET_COMPLETE else case"); |
| 274 | for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) { |
| 275 | if(nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_HCI_NOTIFY_ALL_PIPE_CLEARED) { |
| 276 | nfa_hciu_clear_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_HCI_NOTIFY_ALL_PIPE_CLEARED); |
| 277 | if(!nfa_hci_check_set_apdu_pipe_ready_for_next_host ()) { |
| 278 | DLOG_IF(INFO, nfc_debug_enabled) |
| 279 | << StringPrintf("NFCEE_HCI_NOTIFY_ALL_PIPE_CLEARED () reset handling"); |
| 280 | nfa_hci_handle_pending_host_reset(); |
| 281 | } |
| 282 | break; |
| 283 | } else if (nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_REINIT) { |
| 284 | nfa_hciu_clear_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_REINIT); |
| 285 | nfa_hci_cb.next_nfcee_idx += 1; |
| 286 | if(nfa_hci_cb.next_nfcee_idx < nfa_hci_cb.num_nfcee) { |
| 287 | DLOG_IF(INFO, nfc_debug_enabled) |
| 288 | << StringPrintf("NFCEE_UNRECOVERABLE_ERRROR reset handling"); |
| 289 | nfa_hci_enable_one_nfcee(); |
| 290 | } |
| 291 | break; |
Suraj Uday Kotharkar | b43fdb6 | 2018-06-08 20:51:09 +0530 | [diff] [blame] | 292 | } else if (nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_INIT_COMPLETED) { |
| 293 | if(nfa_hci_cb.next_nfcee_idx < nfa_hci_cb.num_nfcee) { |
| 294 | DLOG_IF(INFO, nfc_debug_enabled) |
| 295 | << StringPrintf("delayed NFCEE_INIT_COMPLETED handling"); |
| 296 | nfa_hci_enable_one_nfcee(); |
| 297 | } |
| 298 | break; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 299 | } else if (nfa_hci_cb.reset_host[xx].reset_cfg & NFCEE_REMOVED_NTF) { |
| 300 | DLOG_IF(INFO, nfc_debug_enabled) |
| 301 | << StringPrintf("NFCEE_REMOVED_NTF handling"); |
| 302 | nfa_hciu_clear_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_REMOVED_NTF); |
| 303 | nfa_hci_handle_pending_host_reset(); |
| 304 | break; |
| 305 | } |
| 306 | } |
| 307 | |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 308 | } |
| 309 | break; |
Suraj Uday Kotharkar | c6b112a | 2018-06-08 22:13:00 +0530 | [diff] [blame] | 310 | #endif |
| 311 | #if(NXP_EXTNS == TRUE) |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 312 | case NFA_EE_UNRECOVERABLE_ERROR: |
Suraj Uday Kotharkar | b43fdb6 | 2018-06-08 20:51:09 +0530 | [diff] [blame] | 313 | case NFA_EE_STATUS_INIT_COMPLETED: |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 314 | /*NFCEE recovery in progress*/ |
| 315 | { |
| 316 | int ee_entry_index = 0; |
| 317 | while (ee_entry_index < nfa_ee_max_ee_cfg) { |
Suraj Uday Kotharkar | b43fdb6 | 2018-06-08 20:51:09 +0530 | [diff] [blame] | 318 | if (nfa_ee_cb.ecb[ee_entry_index].nfcee_status == NFC_NFCEE_STS_INIT_COMPLETED) { |
| 319 | DLOG_IF(INFO, nfc_debug_enabled) |
| 320 | << StringPrintf("NFA_EE_STATUS_NTF received %x",nfa_ee_cb.ecb[ee_entry_index].nfcee_id); |
| 321 | if (!((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 322 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE))) { |
| 323 | DLOG_IF(INFO, nfc_debug_enabled) |
| 324 | << StringPrintf("NFA_EE_STATUS_NTF received %x",nfa_ee_cb.ecb[ee_entry_index].nfcee_id); |
| 325 | if (nfa_hciu_find_dyn_apdu_pipe_for_host (nfa_ee_cb.ecb[ee_entry_index].nfcee_id) == NULL) |
| 326 | { |
| 327 | nfa_hci_cb.curr_nfcee = nfa_ee_cb.ecb[ee_entry_index].nfcee_id; |
| 328 | nfa_hci_cb.next_nfcee_idx = 0x00; |
| 329 | if(nfa_ee_cb.ecb[ee_entry_index].nfcee_id == NFA_HCI_FIRST_PROP_HOST) { |
| 330 | NFC_NfceePLConfig(nfa_ee_cb.ecb[ee_entry_index].nfcee_id, 0x03); |
| 331 | nfa_hciu_add_host_resetting(nfa_ee_cb.ecb[ee_entry_index].nfcee_id, NFCEE_INIT_COMPLETED); |
| 332 | status = NFC_NfceeModeSet(nfa_ee_cb.ecb[ee_entry_index].nfcee_id, NFC_MODE_ACTIVATE); |
| 333 | if(status == NFA_STATUS_OK) { |
| 334 | break; |
| 335 | } |
| 336 | } |
| 337 | } |
| 338 | } |
| 339 | } |
| 340 | else if (nfa_ee_cb.ecb[ee_entry_index].nfcee_status == NFC_NFCEE_STS_UNRECOVERABLE_ERROR) { |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 341 | nfa_ee_cb.ecb[ee_entry_index].nfcee_status = NFC_NFCEE_STS_INIT_STARTED; |
| 342 | if (!((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 343 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE))) { |
| 344 | DLOG_IF(INFO, nfc_debug_enabled) |
| 345 | << StringPrintf("NFA_EE_RECOVERY %x",nfa_ee_cb.ecb[ee_entry_index].nfcee_id); |
| 346 | if(!nfa_hciu_is_host_reseting(nfa_ee_cb.ecb[ee_entry_index].nfcee_id)) { |
nxf24591 | c84f9c0 | 2018-06-06 14:27:34 +0530 | [diff] [blame] | 347 | nfa_hciu_add_host_resetting(nfa_ee_cb.ecb[ee_entry_index].nfcee_id, NFCEE_UNRECOVERABLE_ERRROR); |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 348 | nfa_hci_release_transceive(nfa_ee_cb.ecb[ee_entry_index].nfcee_id); |
| 349 | nfa_hci_cb.curr_nfcee = nfa_ee_cb.ecb[ee_entry_index].nfcee_id; |
| 350 | nfa_hci_cb.next_nfcee_idx = 0x00; |
| 351 | if(NFC_NfceeDiscover(true) == NFC_STATUS_FAILED) { |
| 352 | DLOG_IF(INFO, nfc_debug_enabled) |
| 353 | << StringPrintf("NFA_EE_RECOVERY unable to perform"); |
| 354 | } |
| 355 | } |
| 356 | } |
| 357 | nfa_hciu_add_host_resetting(nfa_hci_cb.curr_nfcee, NFCEE_UNRECOVERABLE_ERRROR); |
| 358 | break; |
| 359 | } |
| 360 | ee_entry_index++; |
| 361 | } |
| 362 | break; |
| 363 | } |
| 364 | case NFA_EE_STATUS_NFCEE_REMOVED: |
| 365 | { |
| 366 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 367 | NFA_AllEeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 368 | for (int ee_entry_index = 0; ee_entry_index < NFA_HCI_MAX_HOST_IN_NETWORK; ee_entry_index++) { |
| 369 | uint8_t nfceeid = nfa_hci_cb.ee_info[ee_entry_index].ee_handle & ~NFA_HANDLE_GROUP_EE; |
| 370 | if(nfa_hci_cb.ee_info[ee_entry_index].ee_status == NFA_EE_STATUS_REMOVED && |
| 371 | nfceeid == NFA_HCI_FIRST_PROP_HOST) { |
| 372 | if (!(nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE || |
| 373 | nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE || |
| 374 | nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP)) { |
| 375 | nfa_hciu_add_host_resetting(nfceeid, NFCEE_REMOVED_NTF); |
| 376 | nfa_hci_release_transceive(nfceeid); |
| 377 | nfa_hci_cb.ee_info[ee_entry_index].hci_enable_state = NFA_HCI_FL_EE_ENABLING; |
| 378 | status = NFC_NfceeModeSet(nfceeid, NFC_MODE_ACTIVATE); |
| 379 | if(status == NFA_STATUS_OK) { |
| 380 | nfa_hci_cb.curr_nfcee = nfceeid; |
| 381 | nfa_hci_cb.next_nfcee_idx = ee_entry_index; |
| 382 | break; |
| 383 | } |
| 384 | } |
| 385 | } |
| 386 | } |
| 387 | break; |
| 388 | } |
| 389 | /*received NFCEE error ntf*/ |
| 390 | #endif |
| 391 | } |
| 392 | } |
| 393 | |
| 394 | /******************************************************************************* |
| 395 | ** |
| 396 | ** Function nfa_hci_init |
| 397 | ** |
| 398 | ** Description Initialize NFA HCI |
| 399 | ** |
| 400 | ** Returns None |
| 401 | ** |
| 402 | *******************************************************************************/ |
| 403 | void nfa_hci_init(void) { |
| 404 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
| 405 | #if(NXP_EXTNS == TRUE) |
| 406 | uint8_t xx; |
| 407 | #endif |
| 408 | /* initialize control block */ |
| 409 | memset(&nfa_hci_cb, 0, sizeof(tNFA_HCI_CB)); |
| 410 | |
| 411 | nfa_hci_cb.hci_state = NFA_HCI_STATE_STARTUP; |
| 412 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 413 | #if(NXP_EXTNS == TRUE) |
| 414 | nfa_hci_cb.pipe_in_use = NFA_HCI_INVALID_PIPE; |
nxf24591 | 193ee78 | 2018-06-06 14:26:10 +0530 | [diff] [blame] | 415 | nfa_hci_cb.m_wtx_count = 0; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 416 | /* initialize timer callback */ |
| 417 | for (xx = 0; xx < NFA_HCI_MAX_PIPE_CB; xx++) |
| 418 | { |
| 419 | nfa_hci_cb.dyn_pipe_cmdrsp_info[xx].rsp_timer.p_cback = nfa_hci_timer_cback; |
| 420 | nfa_hci_cb.dyn_pipe_cmdrsp_info[xx].rsp_timer.param = (uintptr_t) &nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id; |
| 421 | } |
| 422 | nfa_hci_cb.static_pipe[0] = NFA_HCI_LINK_MANAGEMENT_PIPE; |
| 423 | nfa_hci_cb.static_pipe[1] = NFA_HCI_ADMIN_PIPE; |
| 424 | for (xx = 0; xx < NFA_HCI_MAX_NUM_STATIC_PIPES; xx++) |
| 425 | { |
| 426 | nfa_hci_cb.static_pipe_cmdrsp_info[xx].rsp_timer.p_cback = nfa_hci_timer_cback; |
| 427 | nfa_hci_cb.static_pipe_cmdrsp_info[xx].rsp_timer.param = (uintptr_t) &nfa_hci_cb.static_pipe[xx]; |
| 428 | } |
| 429 | #endif |
| 430 | /* register message handler on NFA SYS */ |
| 431 | nfa_sys_register(NFA_ID_HCI, &nfa_hci_sys_reg); |
| 432 | } |
| 433 | |
| 434 | /******************************************************************************* |
| 435 | ** |
| 436 | ** Function nfa_hci_is_valid_cfg |
| 437 | ** |
| 438 | ** Description Validate hci control block config parameters |
| 439 | ** |
| 440 | ** Returns None |
| 441 | ** |
| 442 | *******************************************************************************/ |
| 443 | bool nfa_hci_is_valid_cfg(void) { |
| 444 | uint8_t xx, yy, zz; |
| 445 | tNFA_HANDLE reg_app[NFA_HCI_MAX_APP_CB]; |
| 446 | uint8_t valid_gate[NFA_HCI_MAX_GATE_CB]; |
| 447 | uint8_t app_count = 0; |
| 448 | uint8_t gate_count = 0; |
| 449 | uint32_t pipe_inx_mask = 0; |
| 450 | |
| 451 | /* First, see if valid values are stored in app names, send connectivity |
| 452 | * events flag */ |
| 453 | for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) { |
| 454 | /* Check if app name is valid with null terminated string */ |
| 455 | if (strlen(&nfa_hci_cb.cfg.reg_app_names[xx][0]) > NFA_MAX_HCI_APP_NAME_LEN) |
| 456 | return false; |
| 457 | |
| 458 | /* Send Connectivity event flag can be either TRUE or FALSE */ |
| 459 | if ((nfa_hci_cb.cfg.b_send_conn_evts[xx] != true) && |
| 460 | (nfa_hci_cb.cfg.b_send_conn_evts[xx] != false)) |
| 461 | return false; |
| 462 | |
| 463 | if (nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) { |
| 464 | /* Check if the app name is present more than one time in the control |
| 465 | * block */ |
| 466 | for (yy = xx + 1; yy < NFA_HCI_MAX_APP_CB; yy++) { |
| 467 | if ((nfa_hci_cb.cfg.reg_app_names[yy][0] != 0) && |
| 468 | (!strncmp(&nfa_hci_cb.cfg.reg_app_names[xx][0], |
| 469 | &nfa_hci_cb.cfg.reg_app_names[yy][0], |
| 470 | strlen(nfa_hci_cb.cfg.reg_app_names[xx])))) { |
| 471 | /* Two app cannot have the same name , NVRAM is corrupted */ |
| 472 | DLOG_IF(INFO, nfc_debug_enabled) |
| 473 | << StringPrintf("nfa_hci_is_valid_cfg (%s) Reusing: %u", |
| 474 | &nfa_hci_cb.cfg.reg_app_names[xx][0], xx); |
| 475 | return false; |
| 476 | } |
| 477 | } |
| 478 | /* Collect list of hci handle */ |
| 479 | reg_app[app_count++] = (tNFA_HANDLE)(xx | NFA_HANDLE_GROUP_HCI); |
| 480 | } |
| 481 | } |
| 482 | |
| 483 | /* Validate Gate Control block */ |
| 484 | for (xx = 0; xx < NFA_HCI_MAX_GATE_CB; xx++) { |
| 485 | if (nfa_hci_cb.cfg.dyn_gates[xx].gate_id != 0) { |
| 486 | if (((nfa_hci_cb.cfg.dyn_gates[xx].gate_id != NFA_HCI_LOOP_BACK_GATE) && |
| 487 | (nfa_hci_cb.cfg.dyn_gates[xx].gate_id != |
| 488 | NFA_HCI_IDENTITY_MANAGEMENT_GATE) && |
| 489 | (nfa_hci_cb.cfg.dyn_gates[xx].gate_id < |
| 490 | NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) || |
| 491 | (nfa_hci_cb.cfg.dyn_gates[xx].gate_id > NFA_HCI_LAST_PROP_GATE)) |
| 492 | return false; |
| 493 | |
| 494 | /* Check if the same gate id is present more than once in the control |
| 495 | * block */ |
| 496 | for (yy = xx + 1; yy < NFA_HCI_MAX_GATE_CB; yy++) { |
| 497 | if ((nfa_hci_cb.cfg.dyn_gates[yy].gate_id != 0) && |
| 498 | (nfa_hci_cb.cfg.dyn_gates[xx].gate_id == |
| 499 | nfa_hci_cb.cfg.dyn_gates[yy].gate_id)) { |
| 500 | DLOG_IF(INFO, nfc_debug_enabled) |
| 501 | << StringPrintf("nfa_hci_is_valid_cfg Reusing: %u", |
| 502 | nfa_hci_cb.cfg.dyn_gates[xx].gate_id); |
| 503 | return false; |
| 504 | } |
| 505 | } |
| 506 | if ((nfa_hci_cb.cfg.dyn_gates[xx].gate_owner & (~NFA_HANDLE_GROUP_HCI)) >= |
| 507 | NFA_HCI_MAX_APP_CB) { |
| 508 | DLOG_IF(INFO, nfc_debug_enabled) |
| 509 | << StringPrintf("nfa_hci_is_valid_cfg Invalid Gate owner: %u", |
| 510 | nfa_hci_cb.cfg.dyn_gates[xx].gate_owner); |
| 511 | return false; |
| 512 | } |
| 513 | if (!((nfa_hci_cb.cfg.dyn_gates[xx].gate_id == |
| 514 | NFA_HCI_CONNECTIVITY_GATE) || |
| 515 | ((nfa_hci_cb.cfg.dyn_gates[xx].gate_id >= |
| 516 | NFA_HCI_PROP_GATE_FIRST) || |
| 517 | (nfa_hci_cb.cfg.dyn_gates[xx].gate_id <= |
| 518 | NFA_HCI_PROP_GATE_LAST)))) { |
| 519 | /* The gate owner should be one of the registered application */ |
| 520 | for (zz = 0; zz < app_count; zz++) { |
| 521 | if (nfa_hci_cb.cfg.dyn_gates[xx].gate_owner == reg_app[zz]) break; |
| 522 | } |
| 523 | if (zz == app_count) { |
| 524 | DLOG_IF(INFO, nfc_debug_enabled) |
| 525 | << StringPrintf("nfa_hci_is_valid_cfg Invalid Gate owner: %u", |
| 526 | nfa_hci_cb.cfg.dyn_gates[xx].gate_owner); |
| 527 | return false; |
| 528 | } |
| 529 | } |
| 530 | /* Collect list of allocated gates */ |
| 531 | valid_gate[gate_count++] = nfa_hci_cb.cfg.dyn_gates[xx].gate_id; |
| 532 | |
| 533 | /* No two gates can own a same pipe */ |
| 534 | if ((pipe_inx_mask & nfa_hci_cb.cfg.dyn_gates[xx].pipe_inx_mask) != 0) |
| 535 | return false; |
| 536 | /* Collect the list of pipes on this gate */ |
| 537 | pipe_inx_mask |= nfa_hci_cb.cfg.dyn_gates[xx].pipe_inx_mask; |
| 538 | } |
| 539 | } |
| 540 | |
| 541 | for (xx = 0; (pipe_inx_mask && (xx < NFA_HCI_MAX_PIPE_CB)); |
| 542 | xx++, pipe_inx_mask >>= 1) { |
| 543 | /* Every bit set in pipe increment mask indicates a valid pipe */ |
| 544 | if (pipe_inx_mask & 1) { |
| 545 | /* Check if the pipe is valid one */ |
| 546 | if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE) |
| 547 | return false; |
| 548 | } |
| 549 | } |
| 550 | |
| 551 | if (xx == NFA_HCI_MAX_PIPE_CB) return false; |
| 552 | |
| 553 | /* Validate Gate Control block */ |
| 554 | for (xx = 0; xx < NFA_HCI_MAX_PIPE_CB; xx++) { |
| 555 | if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id != 0) { |
| 556 | /* Check if pipe id is valid */ |
| 557 | if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE) |
| 558 | return false; |
| 559 | |
| 560 | /* Check if pipe state is valid */ |
| 561 | if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state != NFA_HCI_PIPE_OPENED) && |
| 562 | (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state != NFA_HCI_PIPE_CLOSED)) |
| 563 | return false; |
| 564 | |
| 565 | /* Check if local gate on which the pipe is created is valid */ |
| 566 | if ((((nfa_hci_cb.cfg.dyn_pipes[xx].local_gate != |
| 567 | NFA_HCI_LOOP_BACK_GATE) && |
| 568 | (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate != |
| 569 | NFA_HCI_IDENTITY_MANAGEMENT_GATE)) && |
| 570 | (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate < |
| 571 | NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) || |
| 572 | (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate > NFA_HCI_LAST_PROP_GATE)) |
| 573 | return false; |
| 574 | |
| 575 | /* Check if the peer gate on which the pipe is created is valid */ |
| 576 | if ((((nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate != |
| 577 | NFA_HCI_LOOP_BACK_GATE) && |
| 578 | (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate != |
| 579 | NFA_HCI_IDENTITY_MANAGEMENT_GATE)) && |
| 580 | (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate < |
| 581 | NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) || |
| 582 | (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate > NFA_HCI_LAST_PROP_GATE)) |
| 583 | return false; |
| 584 | |
| 585 | /* Check if the same pipe is present more than once in the control block |
| 586 | */ |
| 587 | for (yy = xx + 1; yy < NFA_HCI_MAX_PIPE_CB; yy++) { |
| 588 | if ((nfa_hci_cb.cfg.dyn_pipes[yy].pipe_id != 0) && |
| 589 | (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id == |
| 590 | nfa_hci_cb.cfg.dyn_pipes[yy].pipe_id)) { |
| 591 | DLOG_IF(INFO, nfc_debug_enabled) |
| 592 | << StringPrintf("nfa_hci_is_valid_cfg Reusing: %u", |
| 593 | nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id); |
| 594 | return false; |
| 595 | } |
| 596 | } |
| 597 | /* The local gate should be one of the element in gate control block */ |
| 598 | for (zz = 0; zz < gate_count; zz++) { |
| 599 | if (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate == valid_gate[zz]) break; |
| 600 | } |
| 601 | if (zz == gate_count) { |
| 602 | DLOG_IF(INFO, nfc_debug_enabled) |
| 603 | << StringPrintf("nfa_hci_is_valid_cfg Invalid Gate: %u", |
| 604 | nfa_hci_cb.cfg.dyn_pipes[xx].local_gate); |
| 605 | return false; |
| 606 | } |
| 607 | } |
| 608 | } |
| 609 | |
| 610 | /* Check if admin pipe state is valid */ |
| 611 | if ((nfa_hci_cb.cfg.admin_gate.pipe01_state != NFA_HCI_PIPE_OPENED) && |
| 612 | (nfa_hci_cb.cfg.admin_gate.pipe01_state != NFA_HCI_PIPE_CLOSED)) |
| 613 | return false; |
| 614 | |
| 615 | /* Check if link management pipe state is valid */ |
| 616 | if ((nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state != NFA_HCI_PIPE_OPENED) && |
| 617 | (nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state != NFA_HCI_PIPE_CLOSED)) |
| 618 | return false; |
| 619 | |
| 620 | pipe_inx_mask = nfa_hci_cb.cfg.id_mgmt_gate.pipe_inx_mask; |
| 621 | for (xx = 0; (pipe_inx_mask && (xx < NFA_HCI_MAX_PIPE_CB)); |
| 622 | xx++, pipe_inx_mask >>= 1) { |
| 623 | /* Every bit set in pipe increment mask indicates a valid pipe */ |
| 624 | if (pipe_inx_mask & 1) { |
| 625 | /* Check if the pipe is valid one */ |
| 626 | if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE) |
| 627 | return false; |
| 628 | /* Check if the pipe is connected to Identity management gate */ |
| 629 | if (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate != |
| 630 | NFA_HCI_IDENTITY_MANAGEMENT_GATE) |
| 631 | return false; |
| 632 | } |
| 633 | } |
| 634 | if (xx == NFA_HCI_MAX_PIPE_CB) return false; |
| 635 | |
| 636 | return true; |
| 637 | } |
| 638 | |
| 639 | /******************************************************************************* |
| 640 | ** |
| 641 | ** Function nfa_hci_cfg_default |
| 642 | ** |
| 643 | ** Description Configure default values for hci control block |
| 644 | ** |
| 645 | ** Returns None |
| 646 | ** |
| 647 | *******************************************************************************/ |
| 648 | void nfa_hci_restore_default_config(uint8_t* p_session_id) { |
| 649 | memset(&nfa_hci_cb.cfg, 0, sizeof(nfa_hci_cb.cfg)); |
| 650 | memcpy(nfa_hci_cb.cfg.admin_gate.session_id, p_session_id, |
| 651 | NFA_HCI_SESSION_ID_LEN); |
| 652 | nfa_hci_cb.nv_write_needed = true; |
| 653 | } |
| 654 | |
| 655 | /******************************************************************************* |
| 656 | ** |
| 657 | ** Function nfa_hci_proc_nfcc_power_mode |
| 658 | ** |
| 659 | ** Description Restore NFA HCI sub-module |
| 660 | ** |
| 661 | ** Returns None |
| 662 | ** |
| 663 | *******************************************************************************/ |
| 664 | void nfa_hci_proc_nfcc_power_mode(uint8_t nfcc_power_mode) { |
| 665 | DLOG_IF(INFO, nfc_debug_enabled) |
| 666 | << StringPrintf("nfcc_power_mode=%d", nfcc_power_mode); |
| 667 | |
| 668 | /* if NFCC power mode is change to full power */ |
| 669 | if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) { |
| 670 | nfa_hci_cb.b_low_power_mode = false; |
| 671 | if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) { |
| 672 | nfa_hci_cb.hci_state = NFA_HCI_STATE_RESTORE; |
| 673 | nfa_hci_cb.ee_disc_cmplt = false; |
| 674 | nfa_hci_cb.ee_disable_disc = true; |
| 675 | if (nfa_hci_cb.num_nfcee > 1) |
| 676 | nfa_hci_cb.w4_hci_netwk_init = true; |
| 677 | else |
| 678 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 679 | nfa_hci_cb.conn_id = 0; |
| 680 | nfa_hci_cb.num_ee_dis_req_ntf = 0; |
| 681 | nfa_hci_cb.num_hot_plug_evts = 0; |
| 682 | } else { |
| 683 | LOG(ERROR) << StringPrintf("Cannot restore now"); |
| 684 | nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI); |
| 685 | } |
| 686 | } else { |
| 687 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
| 688 | nfa_hci_cb.w4_rsp_evt = false; |
| 689 | nfa_hci_cb.conn_id = 0; |
| 690 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 691 | nfa_hci_cb.b_low_power_mode = true; |
| 692 | nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI); |
| 693 | } |
| 694 | } |
| 695 | |
| 696 | /******************************************************************************* |
| 697 | ** |
| 698 | ** Function nfa_hci_dh_startup_complete |
| 699 | ** |
| 700 | ** Description Initialization of terminal host in HCI Network is completed |
| 701 | ** Wait for other host in the network to initialize |
| 702 | ** |
| 703 | ** Returns None |
| 704 | ** |
| 705 | *******************************************************************************/ |
| 706 | void nfa_hci_dh_startup_complete(void) { |
| 707 | if (nfa_hci_cb.w4_hci_netwk_init) { |
| 708 | if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) { |
| 709 | nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_NETWK_ENABLE; |
| 710 | /* Wait for EE Discovery to complete */ |
| 711 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 712 | NFA_EE_DISCV_TIMEOUT_VAL); |
| 713 | #if(NXP_EXTNS == TRUE) |
| 714 | if(!nfa_ee_cb.num_ee_expecting) { |
| 715 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 716 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 717 | if(nfa_hci_cb.num_nfcee == nfa_ee_max_ee_cfg) |
| 718 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX); |
| 719 | } |
| 720 | #endif |
| 721 | } else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) { |
| 722 | nfa_hci_cb.hci_state = NFA_HCI_STATE_RESTORE_NETWK_ENABLE; |
| 723 | /* No HCP packet to DH for a specified period of time indicates all host |
| 724 | * in the network is initialized */ |
| 725 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 726 | p_nfa_hci_cfg->hci_netwk_enable_timeout); |
| 727 | } |
| 728 | } else if ((nfa_hci_cb.num_nfcee > 1) && |
| 729 | (nfa_hci_cb.num_ee_dis_req_ntf != (nfa_hci_cb.num_nfcee - 1))) { |
| 730 | if (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) |
| 731 | nfa_hci_cb.ee_disable_disc = true; |
| 732 | /* Received HOT PLUG EVT, we will also wait for EE DISC REQ Ntf(s) */ |
| 733 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 734 | p_nfa_hci_cfg->hci_netwk_enable_timeout); |
| 735 | } else { |
| 736 | /* Received EE DISC REQ Ntf(s) */ |
| 737 | #if(NXP_EXTNS == TRUE) |
| 738 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 739 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 740 | #endif |
| 741 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX); |
| 742 | } |
| 743 | } |
| 744 | |
| 745 | /******************************************************************************* |
| 746 | ** |
| 747 | ** Function nfa_hci_startup_complete |
| 748 | ** |
| 749 | ** Description HCI network initialization is completed |
| 750 | ** |
| 751 | ** Returns None |
| 752 | ** |
| 753 | *******************************************************************************/ |
| 754 | void nfa_hci_startup_complete(tNFA_STATUS status) { |
| 755 | tNFA_HCI_EVT_DATA evt_data; |
| 756 | |
| 757 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 758 | |
| 759 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) || |
| 760 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 761 | nfa_ee_proc_hci_info_cback(); |
| 762 | nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI); |
| 763 | |
hariprasad nalacheruvu | 87d2295 | 2018-08-08 01:35:00 +0530 | [diff] [blame^] | 764 | } else |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 765 | #if(NXP_EXTNS == TRUE) |
| 766 | if(nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE || |
| 767 | nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) |
| 768 | #endif |
| 769 | { |
| 770 | evt_data.hci_init.status = status; |
| 771 | |
| 772 | nfa_hciu_send_to_all_apps(NFA_HCI_INIT_EVT, &evt_data); |
| 773 | nfa_sys_cback_notify_enable_complete(NFA_ID_HCI); |
| 774 | } |
| 775 | |
| 776 | if (status == NFA_STATUS_OK) |
| 777 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
| 778 | |
| 779 | else |
| 780 | nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED; |
| 781 | #if(NXP_EXTNS == TRUE) |
| 782 | nfa_hci_handle_pending_host_reset(); |
| 783 | #endif |
| 784 | } |
| 785 | |
| 786 | #if(NXP_EXTNS != TRUE) |
| 787 | /******************************************************************************* |
| 788 | ** |
| 789 | ** Function nfa_hci_enable_one_nfcee |
| 790 | ** |
| 791 | ** Description Enable NFCEE Hosts which are discovered. |
| 792 | ** |
| 793 | ** Returns None |
| 794 | ** |
| 795 | *******************************************************************************/ |
| 796 | void nfa_hci_enable_one_nfcee(void) { |
| 797 | uint8_t xx; |
| 798 | uint8_t nfceeid = 0; |
| 799 | |
| 800 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("%d", nfa_hci_cb.num_nfcee); |
| 801 | |
| 802 | for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) { |
| 803 | nfceeid = nfa_hci_cb.ee_info[xx].ee_handle & ~NFA_HANDLE_GROUP_EE; |
| 804 | if (nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_INACTIVE) { |
| 805 | NFC_NfceeModeSet(nfceeid, NFC_MODE_ACTIVATE); |
| 806 | return; |
| 807 | } |
| 808 | } |
| 809 | |
| 810 | if (xx == nfa_hci_cb.num_nfcee) { |
| 811 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX); |
| 812 | } |
| 813 | } |
| 814 | #else |
| 815 | /******************************************************************************* |
| 816 | ** |
| 817 | ** Function nfa_hci_enable_one_nfcee |
| 818 | ** |
| 819 | ** Description Enable NFCEE Hosts which are discovered. |
| 820 | ** |
| 821 | ** Returns TRUE or FALSE |
| 822 | ** |
| 823 | *******************************************************************************/ |
| 824 | bool nfa_hci_enable_one_nfcee(void) { |
| 825 | uint8_t xx; |
| 826 | uint8_t nfceeid = 0; |
| 827 | bool enable_cmplt = false; |
| 828 | DLOG_IF(INFO, nfc_debug_enabled) |
| 829 | << StringPrintf("nfa_hci_enable_one_nfcee () enter"); |
| 830 | |
| 831 | tNFA_STATUS status = NFA_STATUS_FAILED; |
| 832 | for (xx = nfa_hci_cb.next_nfcee_idx; xx < nfa_hci_cb.num_nfcee; xx++) { |
| 833 | DLOG_IF(INFO, nfc_debug_enabled) |
| 834 | << StringPrintf("nfa_hci_enable_one_nfcee () %d",xx); |
| 835 | if (nfa_hci_cb.ee_info[xx].ee_interface[0] != NFA_EE_INTERFACE_HCI_ACCESS) { |
| 836 | nfceeid = nfa_hci_cb.ee_info[xx].ee_handle & ~NFA_HANDLE_GROUP_EE; |
| 837 | if (nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_INACTIVE || |
| 838 | nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE || |
| 839 | nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_REMOVED) { |
| 840 | if(nfceeid != NFA_HCI_FIRST_PROP_HOST && |
| 841 | nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_REMOVED) { |
| 842 | nfa_hci_cb.next_nfcee_idx = xx + 1; |
| 843 | continue; |
| 844 | } |
| 845 | if(nfa_hci_cb.ee_info[xx].hci_enable_state == NFA_HCI_FL_EE_ENABLED) { |
| 846 | if(nfa_hci_check_set_apdu_pipe_ready_for_next_host ()) { |
| 847 | nfa_hci_cb.next_nfcee_idx = xx + 1; |
| 848 | enable_cmplt = true; |
| 849 | break; |
| 850 | } |
| 851 | nfa_hci_cb.next_nfcee_idx = xx + 1; |
| 852 | } |
| 853 | else if(nfa_hci_cb.ee_info[xx].hci_enable_state == NFA_HCI_FL_EE_ENABLING || |
| 854 | nfa_hci_cb.ee_info[xx].hci_enable_state == NFA_HCI_FL_EE_NONE) |
| 855 | { |
| 856 | nfa_hci_cb.ee_info[xx].hci_enable_state = NFA_HCI_FL_EE_ENABLING; |
| 857 | if(nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE){ |
| 858 | if(nfa_dm_is_hci_supported()) { |
| 859 | nfa_hci_cb.ee_info[xx].hci_enable_state = NFA_HCI_FL_EE_ENABLED; |
| 860 | nfa_hciu_clear_host_resetting(nfceeid, NFCEE_REINIT); |
| 861 | nfa_hci_cb.next_nfcee_idx = xx + 1; |
| 862 | continue; |
| 863 | } |
| 864 | } |
| 865 | if (nfa_hciu_find_dyn_apdu_pipe_for_host (nfceeid) == NULL) |
| 866 | { |
| 867 | if(nfcFL.eseFL._NCI_NFCEE_PWR_LINK_CMD) |
| 868 | { |
| 869 | if(nfceeid == NFA_HCI_FIRST_PROP_HOST) |
| 870 | status = NFC_NfceePLConfig(nfceeid, 0x03); |
| 871 | } |
| 872 | } |
| 873 | status = NFC_NfceeModeSet(nfceeid, NFC_MODE_ACTIVATE); |
| 874 | if(status == NFA_STATUS_OK) { |
| 875 | nfa_hci_cb.curr_nfcee = nfceeid; |
| 876 | nfa_hci_cb.next_nfcee_idx = xx; |
| 877 | enable_cmplt = true; |
| 878 | break; |
| 879 | } |
| 880 | } |
| 881 | } |
| 882 | } |
| 883 | } |
| 884 | return enable_cmplt; |
| 885 | } |
| 886 | #endif |
| 887 | /******************************************************************************* |
| 888 | ** |
| 889 | ** Function nfa_hci_startup |
| 890 | ** |
| 891 | ** Description Perform HCI startup |
| 892 | ** |
| 893 | ** Returns None |
| 894 | ** |
| 895 | *******************************************************************************/ |
| 896 | void nfa_hci_startup(void) { |
| 897 | tNFA_STATUS status = NFA_STATUS_FAILED; |
| 898 | uint8_t target_handle; |
| 899 | uint8_t count = 0; |
| 900 | bool found = false; |
| 901 | |
| 902 | if (HCI_LOOPBACK_DEBUG == NFA_HCI_DEBUG_ON) { |
| 903 | /* First step in initialization is to open the admin pipe */ |
| 904 | nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE); |
| 905 | return; |
| 906 | } |
| 907 | |
| 908 | /* We can only start up if NV Ram is read and EE discovery is complete */ |
| 909 | if (nfa_hci_cb.nv_read_cmplt && nfa_hci_cb.ee_disc_cmplt && |
| 910 | (nfa_hci_cb.conn_id == 0)) { |
| 911 | if (NFC_GetNCIVersion() == NCI_VERSION_2_0) { |
| 912 | NFC_SetStaticHciCback(nfa_hci_conn_cback); |
| 913 | } else { |
| 914 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 915 | |
| 916 | while ((count < nfa_hci_cb.num_nfcee) && (!found)) { |
| 917 | target_handle = (uint8_t)nfa_hci_cb.ee_info[count].ee_handle; |
| 918 | |
| 919 | if (nfa_hci_cb.ee_info[count].ee_interface[0] == |
| 920 | NFA_EE_INTERFACE_HCI_ACCESS) { |
| 921 | found = true; |
| 922 | |
| 923 | #if(NXP_EXTNS != TRUE) |
| 924 | if (nfa_hci_cb.ee_info[count].ee_status == NFA_EE_STATUS_INACTIVE) { |
| 925 | NFC_NfceeModeSet(target_handle, NFC_MODE_ACTIVATE); |
| 926 | } |
| 927 | #endif |
| 928 | if ((status = NFC_ConnCreate(NCI_DEST_TYPE_NFCEE, target_handle, |
| 929 | NFA_EE_INTERFACE_HCI_ACCESS, |
| 930 | nfa_hci_conn_cback)) == NFA_STATUS_OK) |
| 931 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 932 | NFA_HCI_CON_CREATE_TIMEOUT_VAL); |
| 933 | else { |
| 934 | nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED; |
| 935 | LOG(ERROR) << StringPrintf( |
| 936 | "nfa_hci_startup - Failed to Create Logical connection. HCI " |
| 937 | "Initialization/Restore failed"); |
| 938 | nfa_hci_startup_complete(NFA_STATUS_FAILED); |
| 939 | } |
| 940 | #if(NXP_EXTNS == TRUE) |
| 941 | if (nfa_hci_cb.ee_info[count].ee_status == NFA_EE_STATUS_INACTIVE) { |
| 942 | LOG(ERROR) << StringPrintf( |
| 943 | "nfa_hci_startup - Enabling one hci "); |
| 944 | NFC_NfceeModeSet(target_handle, NFC_MODE_ACTIVATE); |
| 945 | } |
| 946 | #endif |
| 947 | } |
| 948 | count++; |
| 949 | } |
| 950 | if (!found) { |
| 951 | LOG(ERROR) << StringPrintf( |
| 952 | "nfa_hci_startup - HCI ACCESS Interface not discovered. HCI " |
| 953 | "Initialization/Restore failed"); |
| 954 | nfa_hci_startup_complete(NFA_STATUS_FAILED); |
| 955 | } |
| 956 | } |
| 957 | } |
| 958 | } |
| 959 | |
| 960 | /******************************************************************************* |
| 961 | ** |
| 962 | ** Function nfa_hci_sys_enable |
| 963 | ** |
| 964 | ** Description Enable NFA HCI |
| 965 | ** |
| 966 | ** Returns None |
| 967 | ** |
| 968 | *******************************************************************************/ |
| 969 | static void nfa_hci_sys_enable(void) { |
| 970 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
| 971 | nfa_ee_reg_cback_enable_done(&nfa_hci_ee_info_cback); |
| 972 | |
| 973 | nfa_nv_co_read((uint8_t*)&nfa_hci_cb.cfg, sizeof(nfa_hci_cb.cfg), |
| 974 | DH_NV_BLOCK); |
| 975 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 976 | NFA_HCI_NV_READ_TIMEOUT_VAL); |
| 977 | } |
| 978 | |
| 979 | /******************************************************************************* |
| 980 | ** |
| 981 | ** Function nfa_hci_sys_disable |
| 982 | ** |
| 983 | ** Description Disable NFA HCI |
| 984 | ** |
| 985 | ** Returns None |
| 986 | ** |
| 987 | *******************************************************************************/ |
| 988 | static void nfa_hci_sys_disable(void) { |
| 989 | tNFA_HCI_EVT_DATA evt_data; |
| 990 | |
| 991 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 992 | |
| 993 | if (nfa_hci_cb.conn_id) { |
| 994 | if (nfa_sys_is_graceful_disable()) { |
| 995 | /* Tell all applications stack is down */ |
| 996 | if (NFC_GetNCIVersion() == NCI_VERSION_1_0) { |
| 997 | nfa_hciu_send_to_all_apps(NFA_HCI_EXIT_EVT, &evt_data); |
| 998 | NFC_ConnClose(nfa_hci_cb.conn_id); |
| 999 | } |
| 1000 | return; |
| 1001 | } |
| 1002 | nfa_hci_cb.conn_id = 0; |
| 1003 | } |
| 1004 | |
| 1005 | nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED; |
| 1006 | /* deregister message handler on NFA SYS */ |
| 1007 | nfa_sys_deregister(NFA_ID_HCI); |
| 1008 | } |
| 1009 | |
| 1010 | /******************************************************************************* |
| 1011 | ** |
| 1012 | ** Function nfa_hci_conn_cback |
| 1013 | ** |
| 1014 | ** Description This function Process event from NCI |
| 1015 | ** |
| 1016 | ** Returns None |
| 1017 | ** |
| 1018 | *******************************************************************************/ |
| 1019 | static void nfa_hci_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event, |
| 1020 | tNFC_CONN* p_data) { |
| 1021 | uint8_t* p; |
| 1022 | NFC_HDR* p_pkt = (NFC_HDR*)p_data->data.p_data; |
| 1023 | uint8_t chaining_bit; |
| 1024 | uint8_t pipe; |
| 1025 | uint16_t pkt_len; |
| 1026 | char buff[100]; |
| 1027 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 1028 | "%s State: %u Cmd: %u", __func__, nfa_hci_cb.hci_state, event); |
| 1029 | #if(NXP_EXTNS == TRUE) |
| 1030 | tNFA_HCI_DYN_GATE *p_gate; |
| 1031 | tNFA_HCI_PIPE_CMDRSP_INFO *p_pipe_cmdrsp_info = NULL; |
| 1032 | #endif |
| 1033 | |
| 1034 | if (event == NFC_CONN_CREATE_CEVT) { |
| 1035 | nfa_hci_cb.conn_id = conn_id; |
| 1036 | nfa_hci_cb.buff_size = p_data->conn_create.buff_size; |
| 1037 | |
| 1038 | if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) { |
| 1039 | #if(NXP_EXTNS == TRUE) |
| 1040 | nfa_hciu_alloc_gate(NFA_HCI_CONNECTIVITY_GATE, NFA_HCI_APP_HANDLE_NONE); |
| 1041 | nfa_hciu_alloc_gate (NFA_HCI_GEN_PURPOSE_APDU_APP_GATE, NFA_HCI_APP_HANDLE_NONE); |
| 1042 | nfa_hciu_alloc_gate (NFA_HCI_ID_MNGMNT_APP_GATE, NFA_HCI_APP_HANDLE_NONE); |
| 1043 | nfa_hciu_alloc_gate (NFA_HCI_APDU_APP_GATE, NFA_HCI_APP_HANDLE_NONE); |
| 1044 | p_gate = nfa_hciu_alloc_gate (NFA_HCI_APDU_GATE, NFA_HCI_APP_HANDLE_NONE); |
| 1045 | |
| 1046 | /* Set flag waiting for EVT_ATR on APDU Pipes connected to different UICC host */ |
| 1047 | //nfa_hciu_set_server_apdu_host_not_ready (p_gate); |
| 1048 | #else |
| 1049 | nfa_hci_cb.w4_hci_netwk_init = true; |
| 1050 | nfa_hciu_alloc_gate(NFA_HCI_CONNECTIVITY_GATE, 0); |
| 1051 | #endif |
| 1052 | } |
| 1053 | |
| 1054 | if (nfa_hci_cb.cfg.admin_gate.pipe01_state == NFA_HCI_PIPE_CLOSED) { |
| 1055 | /* First step in initialization/restore is to open the admin pipe */ |
| 1056 | nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE); |
| 1057 | } else { |
| 1058 | /* Read session id, to know DH session id is correct */ |
| 1059 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 1060 | NFA_HCI_SESSION_IDENTITY_INDEX); |
| 1061 | } |
| 1062 | } else if (event == NFC_CONN_CLOSE_CEVT) { |
| 1063 | nfa_hci_cb.conn_id = 0; |
| 1064 | nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED; |
| 1065 | /* deregister message handler on NFA SYS */ |
| 1066 | nfa_sys_deregister(NFA_ID_HCI); |
| 1067 | } |
| 1068 | |
| 1069 | if ((event != NFC_DATA_CEVT) || (p_pkt == NULL)) return; |
| 1070 | |
| 1071 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) || |
| 1072 | (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) { |
| 1073 | /* Received HCP Packet before timeout, Other Host initialization is not |
| 1074 | * complete */ |
| 1075 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 1076 | if (nfa_hci_cb.w4_hci_netwk_init) |
| 1077 | nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, |
| 1078 | p_nfa_hci_cfg->hci_netwk_enable_timeout); |
| 1079 | } |
| 1080 | |
| 1081 | p = (uint8_t*)(p_pkt + 1) + p_pkt->offset; |
| 1082 | pkt_len = p_pkt->len; |
| 1083 | |
| 1084 | DispHcp(p, pkt_len, true); |
| 1085 | |
| 1086 | chaining_bit = ((*p) >> 0x07) & 0x01; |
| 1087 | pipe = (*p++) & 0x7F; |
| 1088 | if (pkt_len != 0) pkt_len--; |
| 1089 | #if(NXP_EXTNS == TRUE) |
hariprasad nalacheruvu | a9ba2f5 | 2018-06-11 17:21:01 +0530 | [diff] [blame] | 1090 | |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1091 | p_pipe_cmdrsp_info = nfa_hciu_get_pipe_cmdrsp_info (pipe); |
| 1092 | if (!p_pipe_cmdrsp_info) |
| 1093 | { |
| 1094 | /* Cannot find the pipe in the control block */ |
| 1095 | GKI_freebuf (p_pkt); |
| 1096 | return; |
| 1097 | } |
| 1098 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("nfa_hci_conn_cback () nfa_hci_cb 1"); |
| 1099 | if (p_pipe_cmdrsp_info->reassembling == false) { |
| 1100 | #else |
| 1101 | if (nfa_hci_cb.assembling == false) { |
| 1102 | #endif |
| 1103 | /* First Segment of a packet */ |
| 1104 | nfa_hci_cb.type = ((*p) >> 0x06) & 0x03; |
| 1105 | nfa_hci_cb.inst = (*p++ & 0x3F); |
| 1106 | if (pkt_len != 0) pkt_len--; |
| 1107 | #if(NXP_EXTNS == TRUE) |
| 1108 | nfa_hci_cb.msg_len = 0; |
| 1109 | |
| 1110 | p_pipe_cmdrsp_info->recv_inst_type = nfa_hci_cb.type; |
| 1111 | p_pipe_cmdrsp_info->recv_inst = nfa_hci_cb.inst; |
| 1112 | p_pipe_cmdrsp_info->reassembly_failed = false; |
| 1113 | #else |
| 1114 | nfa_hci_cb.assembly_failed = false; |
| 1115 | nfa_hci_cb.msg_len = 0; |
| 1116 | #endif |
| 1117 | #if(NXP_EXTNS == TRUE) |
| 1118 | if (chaining_bit == NFA_HCI_MESSAGE_FRAGMENTATION) { |
| 1119 | /* Fragmented HCP */ |
| 1120 | p_pipe_cmdrsp_info->reassembling = true; |
| 1121 | nfa_hci_set_receive_buf (p_pipe_cmdrsp_info); |
| 1122 | if (!nfa_hci_assemble_msg (p, pkt_len)) |
| 1123 | p_pipe_cmdrsp_info->reassembly_failed = true; |
| 1124 | } else { |
| 1125 | /* Non Fragmented HCP */ |
| 1126 | if ( (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) |
| 1127 | &&(p_pipe_cmdrsp_info->w4_rsp_apdu_evt) ) |
| 1128 | { |
| 1129 | /* Response APDU: Use buffer provided |
| 1130 | ** by layer above for collecting response APDU |
| 1131 | */ |
| 1132 | nfa_hci_set_receive_buf (p_pipe_cmdrsp_info); |
| 1133 | if (!nfa_hci_assemble_msg (p, pkt_len)) |
| 1134 | p_pipe_cmdrsp_info->reassembly_failed = true; |
| 1135 | p = nfa_hci_cb.p_msg_data; |
| 1136 | nfa_sys_stop_timer (&(p_pipe_cmdrsp_info->rsp_timer)); |
| 1137 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
| 1138 | } |
| 1139 | } |
| 1140 | #else |
| 1141 | if (chaining_bit == NFA_HCI_MESSAGE_FRAGMENTATION) { |
| 1142 | nfa_hci_cb.assembling = true; |
| 1143 | nfa_hci_set_receive_buf(pipe); |
| 1144 | nfa_hci_assemble_msg(p, pkt_len); |
| 1145 | } else { |
| 1146 | if ((pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE) && |
| 1147 | (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)) { |
| 1148 | nfa_hci_set_receive_buf(pipe); |
| 1149 | nfa_hci_assemble_msg(p, pkt_len); |
| 1150 | p = nfa_hci_cb.p_msg_data; |
| 1151 | } |
| 1152 | } |
| 1153 | #endif |
| 1154 | } else { |
| 1155 | #if(NXP_EXTNS == TRUE) |
| 1156 | nfa_hci_cb.type = p_pipe_cmdrsp_info->recv_inst_type; |
| 1157 | nfa_hci_cb.inst = p_pipe_cmdrsp_info->recv_inst; |
| 1158 | nfa_hci_cb.msg_len = p_pipe_cmdrsp_info->msg_rx_len; |
| 1159 | nfa_hci_cb.max_msg_len = p_pipe_cmdrsp_info->max_msg_rx_len; |
| 1160 | if (p_pipe_cmdrsp_info->reassembly_failed) { |
| 1161 | #else |
| 1162 | if (nfa_hci_cb.assembly_failed) { |
| 1163 | #endif |
| 1164 | /* If Reassembly failed because of insufficient buffer, just drop the new |
| 1165 | * segmented packets */ |
| 1166 | LOG(ERROR) << StringPrintf( |
| 1167 | "Insufficient buffer to Reassemble HCP " |
| 1168 | "packet! Dropping :%u bytes", |
| 1169 | pkt_len); |
| 1170 | } else { |
| 1171 | /* Reassemble the packet */ |
| 1172 | #if(NXP_EXTNS == TRUE) |
| 1173 | if (!nfa_hci_assemble_msg (p, pkt_len)) |
| 1174 | p_pipe_cmdrsp_info->reassembly_failed = TRUE; |
| 1175 | #else |
| 1176 | nfa_hci_assemble_msg(p, pkt_len); |
| 1177 | #endif |
| 1178 | } |
| 1179 | |
| 1180 | if (chaining_bit == NFA_HCI_NO_MESSAGE_FRAGMENTATION) { |
| 1181 | /* Just added the last segment in the chain. Reset pointers */ |
| 1182 | #if(NXP_EXTNS == TRUE) |
| 1183 | p_pipe_cmdrsp_info->reassembling = false; |
| 1184 | #else |
| 1185 | nfa_hci_cb.assembling = false; |
| 1186 | #endif |
| 1187 | p = nfa_hci_cb.p_msg_data; |
| 1188 | pkt_len = nfa_hci_cb.msg_len; |
| 1189 | } |
| 1190 | } |
| 1191 | |
| 1192 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 1193 | "nfa_hci_conn_cback Recvd data pipe:%d %s chain:%d assmbl:%d len:%d", |
| 1194 | (uint8_t)pipe, |
| 1195 | nfa_hciu_get_type_inst_names(pipe, nfa_hci_cb.type, nfa_hci_cb.inst, |
| 1196 | buff), |
| 1197 | (uint8_t)chaining_bit, (uint8_t)nfa_hci_cb.assembling, p_pkt->len); |
| 1198 | |
| 1199 | /* If still reassembling fragments, just return */ |
| 1200 | #if(NXP_EXTNS == TRUE) |
| 1201 | if (!p || p_pipe_cmdrsp_info->reassembling) { |
| 1202 | /* Either no buffer to hold incoming hcp or the current hcp packet |
| 1203 | ** is not the last fragment and will continue to reassemble |
| 1204 | */ |
| 1205 | p_pipe_cmdrsp_info->msg_rx_len = nfa_hci_cb.msg_len; |
Suraj Uday Kotharkar | 32f4f34 | 2018-07-18 19:50:25 +0530 | [diff] [blame] | 1206 | /* if not last packet, release GKI buffer */ |
| 1207 | nfa_sys_start_timer (&(p_pipe_cmdrsp_info->rsp_timer), |
| 1208 | NFA_HCI_RSP_TIMEOUT_EVT, p_pipe_cmdrsp_info->rsp_timeout); |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1209 | #else |
| 1210 | if (nfa_hci_cb.assembling) { |
| 1211 | #endif |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1212 | GKI_freebuf(p_pkt); |
| 1213 | return; |
| 1214 | } |
| 1215 | #if(NXP_EXTNS == TRUE) |
| 1216 | if ((nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) |
| 1217 | &&(p_pipe_cmdrsp_info->w4_rsp_apdu_evt)) { |
| 1218 | /* Response APDU: stop the timers */ |
| 1219 | nfa_sys_stop_timer (&(p_pipe_cmdrsp_info->rsp_timer)); |
hariprasad nalacheruvu | a9ba2f5 | 2018-06-11 17:21:01 +0530 | [diff] [blame] | 1220 | /*Clear chaining resp pending once full resp is received*/ |
| 1221 | p_pipe_cmdrsp_info->msg_rx_len = 0; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1222 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
| 1223 | } |
| 1224 | #endif |
| 1225 | /* If we got a response, cancel the response timer. Also, if waiting for */ |
| 1226 | /* a single response, we can go back to idle state */ |
| 1227 | #if(NXP_EXTNS != TRUE) |
| 1228 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) && |
| 1229 | ((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) || |
| 1230 | (nfa_hci_cb.w4_rsp_evt && (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)))) { |
| 1231 | #else |
| 1232 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) && |
| 1233 | ((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE))) { |
| 1234 | #endif |
| 1235 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 1236 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
| 1237 | } |
| 1238 | #if(NXP_EXTNS == TRUE) |
| 1239 | else if((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE && p_pipe_cmdrsp_info->w4_cmd_rsp) |
| 1240 | || (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE && p_pipe_cmdrsp_info->w4_atr_evt)) { |
| 1241 | /* Response received to command sent on generic gate pipe */ |
| 1242 | nfa_sys_stop_timer (&(p_pipe_cmdrsp_info->rsp_timer)); |
| 1243 | } |
| 1244 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 1245 | "nfa_hci_conn_cback Recvd data pipe:%d Type: %u Inst: %u chain:%d ", |
| 1246 | pipe, nfa_hci_cb.type, nfa_hci_cb.inst, chaining_bit); |
| 1247 | #endif |
| 1248 | switch (pipe) { |
| 1249 | case NFA_HCI_ADMIN_PIPE: |
| 1250 | /* Check if data packet is a command, response or event */ |
| 1251 | if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE) { |
| 1252 | nfa_hci_handle_admin_gate_cmd(p); |
| 1253 | } else if (nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) { |
| 1254 | nfa_hci_handle_admin_gate_rsp(p, (uint8_t)pkt_len); |
| 1255 | } else if (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) { |
| 1256 | nfa_hci_handle_admin_gate_evt(); |
| 1257 | } |
| 1258 | break; |
| 1259 | |
| 1260 | case NFA_HCI_LINK_MANAGEMENT_PIPE: |
| 1261 | /* We don't send Link Management commands, we only get them */ |
| 1262 | if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE) |
| 1263 | nfa_hci_handle_link_mgm_gate_cmd(p); |
| 1264 | break; |
| 1265 | |
| 1266 | default: |
| 1267 | if (pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE) |
| 1268 | nfa_hci_handle_dyn_pipe_pkt(pipe, p, pkt_len); |
| 1269 | break; |
| 1270 | } |
| 1271 | #if(NXP_EXTNS != TRUE) |
| 1272 | if ((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) || |
| 1273 | (nfa_hci_cb.w4_rsp_evt && (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE))) { |
| 1274 | nfa_hci_cb.w4_rsp_evt = false; |
| 1275 | } |
| 1276 | #endif |
| 1277 | /* Send a message to ouselves to check for anything to do */ |
| 1278 | p_pkt->event = NFA_HCI_CHECK_QUEUE_EVT; |
| 1279 | p_pkt->len = 0; |
| 1280 | nfa_sys_sendmsg(p_pkt); |
| 1281 | } |
| 1282 | |
| 1283 | /******************************************************************************* |
| 1284 | ** |
| 1285 | ** Function nfa_hci_handle_nv_read |
| 1286 | ** |
| 1287 | ** Description handler function for nv read complete event |
| 1288 | ** |
| 1289 | ** Returns None |
| 1290 | ** |
| 1291 | *******************************************************************************/ |
| 1292 | void nfa_hci_handle_nv_read(uint8_t block, tNFA_STATUS status) { |
| 1293 | uint8_t session_id[NFA_HCI_SESSION_ID_LEN]; |
| 1294 | uint8_t default_session[NFA_HCI_SESSION_ID_LEN] = {0xFF, 0xFF, 0xFF, 0xFF, |
| 1295 | 0xFF, 0xFF, 0xFF, 0xFF}; |
| 1296 | uint8_t reset_session[NFA_HCI_SESSION_ID_LEN] = {0x00, 0x00, 0x00, 0x00, |
| 1297 | 0x00, 0x00, 0x00, 0x00}; |
| 1298 | uint32_t os_tick; |
| 1299 | |
| 1300 | if (block == DH_NV_BLOCK) { |
| 1301 | /* Stop timer as NVDATA Read Completed */ |
| 1302 | nfa_sys_stop_timer(&nfa_hci_cb.timer); |
| 1303 | nfa_hci_cb.nv_read_cmplt = true; |
| 1304 | if ((status != NFA_STATUS_OK) || (!nfa_hci_is_valid_cfg()) || |
| 1305 | (!(memcmp(nfa_hci_cb.cfg.admin_gate.session_id, default_session, |
| 1306 | NFA_HCI_SESSION_ID_LEN))) || |
| 1307 | (!(memcmp(nfa_hci_cb.cfg.admin_gate.session_id, reset_session, |
| 1308 | NFA_HCI_SESSION_ID_LEN)))) { |
| 1309 | nfa_hci_cb.b_hci_netwk_reset = true; |
| 1310 | /* Set a new session id so that we clear all pipes later after seeing a |
| 1311 | * difference with the HC Session ID */ |
| 1312 | memcpy(&session_id[(NFA_HCI_SESSION_ID_LEN / 2)], |
| 1313 | nfa_hci_cb.cfg.admin_gate.session_id, |
| 1314 | (NFA_HCI_SESSION_ID_LEN / 2)); |
| 1315 | os_tick = GKI_get_os_tick_count(); |
| 1316 | memcpy(session_id, (uint8_t*)&os_tick, (NFA_HCI_SESSION_ID_LEN / 2)); |
| 1317 | nfa_hci_restore_default_config(session_id); |
| 1318 | } |
| 1319 | nfa_hci_startup(); |
| 1320 | } |
| 1321 | } |
| 1322 | |
| 1323 | /******************************************************************************* |
| 1324 | ** |
| 1325 | ** Function nfa_hci_rsp_timeout |
| 1326 | ** |
| 1327 | ** Description action function to process timeout |
| 1328 | ** |
| 1329 | ** Returns None |
| 1330 | ** |
| 1331 | *******************************************************************************/ |
| 1332 | void nfa_hci_rsp_timeout() { |
| 1333 | tNFA_HCI_EVT evt = 0; |
| 1334 | tNFA_HCI_EVT_DATA evt_data; |
| 1335 | uint8_t delete_pipe; |
nxf24591 | 193ee78 | 2018-06-06 14:26:10 +0530 | [diff] [blame] | 1336 | #if(NXP_EXTNS == TRUE) |
| 1337 | uint8_t ee_entry_index = 0; |
| 1338 | #endif |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1339 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 1340 | "State: %u Cmd: %u", nfa_hci_cb.hci_state, nfa_hci_cb.cmd_sent); |
| 1341 | |
| 1342 | evt_data.status = NFA_STATUS_FAILED; |
| 1343 | |
| 1344 | switch (nfa_hci_cb.hci_state) { |
| 1345 | case NFA_HCI_STATE_STARTUP: |
| 1346 | case NFA_HCI_STATE_RESTORE: |
| 1347 | LOG(ERROR) << StringPrintf( |
| 1348 | "nfa_hci_rsp_timeout - Initialization failed!"); |
| 1349 | nfa_hci_startup_complete(NFA_STATUS_TIMEOUT); |
| 1350 | break; |
| 1351 | |
| 1352 | case NFA_HCI_STATE_WAIT_NETWK_ENABLE: |
| 1353 | case NFA_HCI_STATE_RESTORE_NETWK_ENABLE: |
| 1354 | |
| 1355 | if (nfa_hci_cb.w4_hci_netwk_init) { |
| 1356 | /* HCI Network is enabled */ |
| 1357 | nfa_hci_cb.w4_hci_netwk_init = false; |
| 1358 | #if(NXP_EXTNS == TRUE) |
| 1359 | nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK; |
| 1360 | NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info); |
| 1361 | #endif |
| 1362 | nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, |
| 1363 | NFA_HCI_HOST_LIST_INDEX); |
| 1364 | } else { |
| 1365 | #if(NXP_EXTNS == TRUE) |
| 1366 | if (!nfa_hci_enable_one_nfcee ()) |
| 1367 | #endif |
| 1368 | nfa_hci_startup_complete(NFA_STATUS_FAILED); |
| 1369 | } |
| 1370 | break; |
| 1371 | |
| 1372 | case NFA_HCI_STATE_REMOVE_GATE: |
| 1373 | /* Something wrong, NVRAM data could be corrupt */ |
| 1374 | if (nfa_hci_cb.cmd_sent == NFA_HCI_ADM_DELETE_PIPE) { |
| 1375 | nfa_hciu_send_clear_all_pipe_cmd(); |
| 1376 | } else { |
| 1377 | nfa_hciu_remove_all_pipes_from_host(0); |
| 1378 | nfa_hci_api_dealloc_gate(NULL); |
| 1379 | } |
| 1380 | break; |
| 1381 | |
| 1382 | case NFA_HCI_STATE_APP_DEREGISTER: |
| 1383 | /* Something wrong, NVRAM data could be corrupt */ |
| 1384 | if (nfa_hci_cb.cmd_sent == NFA_HCI_ADM_DELETE_PIPE) { |
| 1385 | nfa_hciu_send_clear_all_pipe_cmd(); |
| 1386 | } else { |
| 1387 | nfa_hciu_remove_all_pipes_from_host(0); |
| 1388 | nfa_hci_api_deregister(NULL); |
| 1389 | } |
| 1390 | break; |
| 1391 | |
| 1392 | case NFA_HCI_STATE_WAIT_RSP: |
| 1393 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
nxf24591 | 193ee78 | 2018-06-06 14:26:10 +0530 | [diff] [blame] | 1394 | #if(NXP_EXTNS == TRUE) |
| 1395 | while (ee_entry_index < nfa_ee_max_ee_cfg) { |
| 1396 | nfa_hci_release_transceive(nfa_ee_cb.ecb[ee_entry_index].nfcee_id); |
| 1397 | ee_entry_index++; |
| 1398 | } |
| 1399 | #endif |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1400 | if (nfa_hci_cb.w4_rsp_evt) { |
| 1401 | nfa_hci_cb.w4_rsp_evt = false; |
| 1402 | evt = NFA_HCI_EVENT_RCVD_EVT; |
| 1403 | evt_data.rcvd_evt.pipe = nfa_hci_cb.pipe_in_use; |
| 1404 | evt_data.rcvd_evt.evt_code = 0; |
| 1405 | evt_data.rcvd_evt.evt_len = 0; |
| 1406 | evt_data.rcvd_evt.p_evt_buf = NULL; |
| 1407 | nfa_hci_cb.rsp_buf_size = 0; |
| 1408 | nfa_hci_cb.p_rsp_buf = NULL; |
| 1409 | #if(NXP_EXTNS != TRUE) |
| 1410 | break; |
| 1411 | } |
| 1412 | #endif |
| 1413 | delete_pipe = 0; |
| 1414 | switch (nfa_hci_cb.cmd_sent) { |
| 1415 | case NFA_HCI_ANY_SET_PARAMETER: |
| 1416 | /* |
| 1417 | * As no response to the command sent on this pipe, we may assume the |
| 1418 | * pipe is |
| 1419 | * deleted already and release the pipe. But still send delete pipe |
| 1420 | * command to be safe. |
| 1421 | */ |
| 1422 | delete_pipe = nfa_hci_cb.pipe_in_use; |
| 1423 | evt_data.registry.pipe = nfa_hci_cb.pipe_in_use; |
| 1424 | evt_data.registry.data_len = 0; |
| 1425 | evt_data.registry.index = nfa_hci_cb.param_in_use; |
| 1426 | evt = NFA_HCI_SET_REG_RSP_EVT; |
| 1427 | break; |
| 1428 | |
| 1429 | case NFA_HCI_ANY_GET_PARAMETER: |
| 1430 | /* |
| 1431 | * As no response to the command sent on this pipe, we may assume the |
| 1432 | * pipe is |
| 1433 | * deleted already and release the pipe. But still send delete pipe |
| 1434 | * command to be safe. |
| 1435 | */ |
| 1436 | delete_pipe = nfa_hci_cb.pipe_in_use; |
| 1437 | evt_data.registry.pipe = nfa_hci_cb.pipe_in_use; |
| 1438 | evt_data.registry.data_len = 0; |
| 1439 | evt_data.registry.index = nfa_hci_cb.param_in_use; |
| 1440 | evt = NFA_HCI_GET_REG_RSP_EVT; |
| 1441 | break; |
| 1442 | |
| 1443 | case NFA_HCI_ANY_OPEN_PIPE: |
| 1444 | /* |
| 1445 | * As no response to the command sent on this pipe, we may assume the |
| 1446 | * pipe is |
| 1447 | * deleted already and release the pipe. But still send delete pipe |
| 1448 | * command to be safe. |
| 1449 | */ |
| 1450 | delete_pipe = nfa_hci_cb.pipe_in_use; |
| 1451 | evt_data.opened.pipe = nfa_hci_cb.pipe_in_use; |
| 1452 | evt = NFA_HCI_OPEN_PIPE_EVT; |
| 1453 | break; |
| 1454 | |
| 1455 | case NFA_HCI_ANY_CLOSE_PIPE: |
| 1456 | /* |
| 1457 | * As no response to the command sent on this pipe, we may assume the |
| 1458 | * pipe is |
| 1459 | * deleted already and release the pipe. But still send delete pipe |
| 1460 | * command to be safe. |
| 1461 | */ |
| 1462 | delete_pipe = nfa_hci_cb.pipe_in_use; |
| 1463 | evt_data.closed.pipe = nfa_hci_cb.pipe_in_use; |
| 1464 | evt = NFA_HCI_CLOSE_PIPE_EVT; |
| 1465 | break; |
| 1466 | |
| 1467 | case NFA_HCI_ADM_CREATE_PIPE: |
| 1468 | evt_data.created.pipe = nfa_hci_cb.pipe_in_use; |
| 1469 | evt_data.created.source_gate = nfa_hci_cb.local_gate_in_use; |
| 1470 | evt_data.created.dest_host = nfa_hci_cb.remote_host_in_use; |
| 1471 | evt_data.created.dest_gate = nfa_hci_cb.remote_gate_in_use; |
| 1472 | evt = NFA_HCI_CREATE_PIPE_EVT; |
| 1473 | break; |
| 1474 | |
| 1475 | case NFA_HCI_ADM_DELETE_PIPE: |
| 1476 | /* |
| 1477 | * As no response to the command sent on this pipe, we may assume the |
| 1478 | * pipe is |
| 1479 | * deleted already. Just release the pipe. |
| 1480 | */ |
| 1481 | if (nfa_hci_cb.pipe_in_use <= NFA_HCI_LAST_DYNAMIC_PIPE) |
| 1482 | nfa_hciu_release_pipe(nfa_hci_cb.pipe_in_use); |
| 1483 | evt_data.deleted.pipe = nfa_hci_cb.pipe_in_use; |
| 1484 | evt = NFA_HCI_DELETE_PIPE_EVT; |
| 1485 | break; |
| 1486 | |
| 1487 | default: |
| 1488 | /* |
| 1489 | * As no response to the command sent on this pipe, we may assume the |
| 1490 | * pipe is |
| 1491 | * deleted already and release the pipe. But still send delete pipe |
| 1492 | * command to be safe. |
| 1493 | */ |
| 1494 | #if(NXP_EXTNS != TRUE) |
| 1495 | /*dont delete the pipe incase of no response*/ |
| 1496 | delete_pipe = nfa_hci_cb.pipe_in_use; |
| 1497 | #endif |
| 1498 | break; |
| 1499 | } |
| 1500 | #if(NXP_EXTNS == TRUE) |
| 1501 | if(nfa_hci_cb.evt_sent.evt_type == NFA_HCI_EVT_ABORT) { |
| 1502 | evt = NFA_HCI_APDU_ABORTED_EVT; |
| 1503 | evt_data.apdu_aborted.status = NFA_STATUS_TIMEOUT; |
| 1504 | evt_data.apdu_aborted.atr_len = 0; |
| 1505 | evt_data.apdu_aborted.host_id = nfa_hci_cb.remote_host_in_use; |
| 1506 | } |
| 1507 | #endif |
| 1508 | if (delete_pipe && (delete_pipe <= NFA_HCI_LAST_DYNAMIC_PIPE)) { |
| 1509 | nfa_hciu_send_delete_pipe_cmd(delete_pipe); |
| 1510 | nfa_hciu_release_pipe(delete_pipe); |
| 1511 | #if(NXP_EXTNS == TRUE) |
| 1512 | } |
| 1513 | #endif |
| 1514 | } |
| 1515 | break; |
| 1516 | case NFA_HCI_STATE_DISABLED: |
| 1517 | default: |
| 1518 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1519 | << StringPrintf("Timeout in DISABLED/ Invalid state"); |
| 1520 | break; |
| 1521 | } |
| 1522 | if (evt != 0) nfa_hciu_send_to_app(evt, &evt_data, nfa_hci_cb.app_in_use); |
| 1523 | } |
| 1524 | |
| 1525 | /******************************************************************************* |
| 1526 | ** |
| 1527 | ** Function nfa_hci_set_receive_buf |
| 1528 | ** |
| 1529 | ** Description Set reassembly buffer for incoming message |
| 1530 | ** |
| 1531 | ** Returns status |
| 1532 | ** |
| 1533 | *******************************************************************************/ |
| 1534 | #if(NXP_EXTNS == TRUE) |
| 1535 | static void nfa_hci_set_receive_buf(tNFA_HCI_PIPE_CMDRSP_INFO *p_pipe_cmdrsp_info) { |
| 1536 | #else |
| 1537 | static void nfa_hci_set_receive_buf(uint8_t pipe) { |
| 1538 | #endif |
| 1539 | #if(NXP_EXTNS == TRUE) |
| 1540 | if ( (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) |
| 1541 | &&(p_pipe_cmdrsp_info->w4_rsp_apdu_evt) ) |
| 1542 | { |
| 1543 | /* Response APDU */ |
| 1544 | if ( (p_pipe_cmdrsp_info->rsp_buf_size) |
| 1545 | &&(p_pipe_cmdrsp_info->p_rsp_buf != NULL) ) |
| 1546 | { |
| 1547 | /* Buffer provided by layer above for Response APDU */ |
| 1548 | nfa_hci_cb.p_msg_data = p_pipe_cmdrsp_info->p_rsp_buf; |
| 1549 | nfa_hci_cb.max_msg_len = p_pipe_cmdrsp_info->rsp_buf_size; |
| 1550 | p_pipe_cmdrsp_info->max_msg_rx_len = nfa_hci_cb.max_msg_len; |
| 1551 | } |
| 1552 | else |
| 1553 | { |
| 1554 | nfa_hci_cb.p_msg_data = NULL; |
| 1555 | nfa_hci_cb.max_msg_len = 0; |
| 1556 | p_pipe_cmdrsp_info->max_msg_rx_len = 0; |
| 1557 | } |
| 1558 | } |
| 1559 | else |
| 1560 | { |
| 1561 | nfa_hci_cb.p_msg_data = nfa_hci_cb.msg_data; |
| 1562 | nfa_hci_cb.max_msg_len = NFA_MAX_HCI_EVENT_LEN; |
| 1563 | p_pipe_cmdrsp_info->max_msg_rx_len = nfa_hci_cb.max_msg_len; |
| 1564 | } |
| 1565 | #else |
| 1566 | if ((pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE) && |
| 1567 | (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)) { |
| 1568 | if ((nfa_hci_cb.rsp_buf_size) && (nfa_hci_cb.p_rsp_buf != NULL)) { |
| 1569 | nfa_hci_cb.p_msg_data = nfa_hci_cb.p_rsp_buf; |
| 1570 | nfa_hci_cb.max_msg_len = nfa_hci_cb.rsp_buf_size; |
| 1571 | return; |
| 1572 | } |
| 1573 | } |
| 1574 | nfa_hci_cb.p_msg_data = nfa_hci_cb.msg_data; |
| 1575 | nfa_hci_cb.max_msg_len = NFA_MAX_HCI_EVENT_LEN; |
| 1576 | #endif |
| 1577 | } |
| 1578 | |
| 1579 | /******************************************************************************* |
| 1580 | ** |
| 1581 | ** Function nfa_hci_assemble_msg |
| 1582 | ** |
| 1583 | ** Description Reassemble the incoming message |
| 1584 | ** |
| 1585 | ** Returns None |
| 1586 | ** |
| 1587 | *******************************************************************************/ |
| 1588 | #if(NXP_EXTNS == TRUE) |
| 1589 | static bool nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len) { |
| 1590 | if (nfa_hci_cb.p_msg_data == NULL) |
| 1591 | { |
| 1592 | LOG(ERROR) << StringPrintf ("nfa_hci_assemble_msg (): No buffer! Dropping :%u bytes", |
| 1593 | data_len); |
| 1594 | return false; |
| 1595 | } |
| 1596 | if ((nfa_hci_cb.msg_len + data_len) > nfa_hci_cb.max_msg_len) { |
| 1597 | /* Fill the buffer as much it can hold */ |
| 1598 | memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, |
| 1599 | (nfa_hci_cb.max_msg_len - nfa_hci_cb.msg_len)); |
| 1600 | nfa_hci_cb.msg_len = nfa_hci_cb.max_msg_len; |
| 1601 | LOG(ERROR) << StringPrintf( |
| 1602 | "nfa_hci_assemble_msg (): Insufficient buffer to Reassemble HCP " |
| 1603 | "packet! Dropping :%u bytes", |
| 1604 | ((nfa_hci_cb.msg_len + data_len) - nfa_hci_cb.max_msg_len)); |
| 1605 | /* Not enaough buffer to reassemble the incoming hcp */ |
| 1606 | return false; |
| 1607 | } |
| 1608 | memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, data_len); |
| 1609 | nfa_hci_cb.msg_len += data_len; |
| 1610 | return true; |
| 1611 | } |
| 1612 | #else |
| 1613 | static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len) { |
| 1614 | if ((nfa_hci_cb.msg_len + data_len) > nfa_hci_cb.max_msg_len) { |
| 1615 | /* Fill the buffer as much it can hold */ |
| 1616 | memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, |
| 1617 | (nfa_hci_cb.max_msg_len - nfa_hci_cb.msg_len)); |
| 1618 | nfa_hci_cb.msg_len = nfa_hci_cb.max_msg_len; |
| 1619 | /* Set Reassembly failed */ |
| 1620 | nfa_hci_cb.assembly_failed = true; |
| 1621 | LOG(ERROR) << StringPrintf( |
| 1622 | "Insufficient buffer to Reassemble HCP " |
| 1623 | "packet! Dropping :%u bytes", |
| 1624 | ((nfa_hci_cb.msg_len + data_len) - nfa_hci_cb.max_msg_len)); |
| 1625 | } else { |
| 1626 | memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, data_len); |
| 1627 | nfa_hci_cb.msg_len += data_len; |
| 1628 | } |
| 1629 | } |
| 1630 | #endif |
| 1631 | |
| 1632 | /******************************************************************************* |
| 1633 | ** |
| 1634 | ** Function nfa_hci_evt_hdlr |
| 1635 | ** |
| 1636 | ** Description Processing all event for NFA HCI |
| 1637 | ** |
| 1638 | ** Returns TRUE if p_msg needs to be deallocated |
| 1639 | ** |
| 1640 | *******************************************************************************/ |
| 1641 | static bool nfa_hci_evt_hdlr(NFC_HDR* p_msg) { |
| 1642 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 1643 | "nfa_hci_evt_hdlr state: %s (%d) event: %s (0x%04x)", |
| 1644 | nfa_hciu_get_state_name(nfa_hci_cb.hci_state).c_str(), |
| 1645 | nfa_hci_cb.hci_state, nfa_hciu_get_event_name(p_msg->event).c_str(), |
| 1646 | p_msg->event); |
| 1647 | |
| 1648 | /* If this is an API request, queue it up */ |
| 1649 | if ((p_msg->event >= NFA_HCI_FIRST_API_EVENT) && |
| 1650 | (p_msg->event <= NFA_HCI_LAST_API_EVENT)) { |
| 1651 | GKI_enqueue(&nfa_hci_cb.hci_api_q, p_msg); |
| 1652 | } else { |
| 1653 | tNFA_HCI_EVENT_DATA* p_evt_data = (tNFA_HCI_EVENT_DATA*)p_msg; |
| 1654 | switch (p_msg->event) { |
| 1655 | case NFA_HCI_RSP_NV_READ_EVT: |
| 1656 | nfa_hci_handle_nv_read(p_evt_data->nv_read.block, |
| 1657 | p_evt_data->nv_read.status); |
| 1658 | break; |
| 1659 | |
| 1660 | case NFA_HCI_RSP_NV_WRITE_EVT: |
| 1661 | /* NV Ram write completed - nothing to do... */ |
| 1662 | break; |
| 1663 | |
| 1664 | case NFA_HCI_RSP_TIMEOUT_EVT: |
| 1665 | nfa_hci_rsp_timeout(); |
| 1666 | break; |
| 1667 | |
| 1668 | case NFA_HCI_CHECK_QUEUE_EVT: |
| 1669 | if (HCI_LOOPBACK_DEBUG == NFA_HCI_DEBUG_ON) { |
| 1670 | if (p_msg->len != 0) { |
| 1671 | tNFC_CONN nfc_conn; |
| 1672 | nfc_conn.data.p_data = p_msg; |
| 1673 | nfa_hci_conn_cback(0, NFC_DATA_CEVT, &nfc_conn); |
| 1674 | return false; |
| 1675 | } |
| 1676 | } |
| 1677 | break; |
| 1678 | } |
| 1679 | } |
| 1680 | |
| 1681 | if ((p_msg->event > NFA_HCI_LAST_API_EVENT)) GKI_freebuf(p_msg); |
| 1682 | |
| 1683 | nfa_hci_check_api_requests(); |
| 1684 | |
| 1685 | if (nfa_hciu_is_no_host_resetting()) nfa_hci_check_pending_api_requests(); |
| 1686 | |
| 1687 | if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) && |
| 1688 | (nfa_hci_cb.nv_write_needed)) { |
| 1689 | nfa_hci_cb.nv_write_needed = false; |
| 1690 | nfa_nv_co_write((uint8_t*)&nfa_hci_cb.cfg, sizeof(nfa_hci_cb.cfg), |
| 1691 | DH_NV_BLOCK); |
| 1692 | } |
| 1693 | return false; |
| 1694 | } |
| 1695 | |
| 1696 | #if(NXP_EXTNS == TRUE) |
| 1697 | void nfa_hci_release_transceive(uint8_t host_id) { |
| 1698 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1699 | << StringPrintf("nfa_hci_release_transcieve ()"); |
| 1700 | tNFA_HCI_DYN_PIPE *p_pipe; |
| 1701 | tNFA_HCI_PIPE_CMDRSP_INFO *p_pipe_cmdrsp_info = NULL; |
| 1702 | tNFA_HCI_EVT_DATA evt_data; |
| 1703 | uint8_t cmd_inst; |
| 1704 | uint8_t cmd_inst_param; |
| 1705 | tNFA_HCI_DYN_GATE *p_gate; |
| 1706 | |
| 1707 | p_pipe = nfa_hciu_find_dyn_apdu_pipe_for_host (host_id); |
nxf24591 | 193ee78 | 2018-06-06 14:26:10 +0530 | [diff] [blame] | 1708 | if ((p_pipe == NULL) || (p_pipe->pipe_id != NFA_HCI_INVALID_PIPE)) |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1709 | { |
| 1710 | p_pipe_cmdrsp_info = nfa_hciu_get_pipe_cmdrsp_info (p_pipe->pipe_id); |
| 1711 | } |
nxf24591 | 193ee78 | 2018-06-06 14:26:10 +0530 | [diff] [blame] | 1712 | else |
| 1713 | { |
| 1714 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1715 | << StringPrintf("nfa_hci_release_transcieve ():pipe is not valid or NULL "); |
| 1716 | } |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1717 | if(p_pipe_cmdrsp_info == NULL) return; |
| 1718 | |
| 1719 | if (p_pipe_cmdrsp_info->w4_cmd_rsp) |
| 1720 | { |
| 1721 | /* Timeout to command response on host specific generic pipe */ |
| 1722 | p_pipe_cmdrsp_info->w4_cmd_rsp = false; |
| 1723 | |
| 1724 | p_gate = nfa_hciu_find_gate_by_gid (p_pipe->local_gate); |
| 1725 | |
| 1726 | if (p_gate == NULL) |
| 1727 | { |
| 1728 | LOG(ERROR) << StringPrintf ("nfa_hci_release_transceive ():Invalid Gate[0x%02x] for pipe[0x%02x] ", |
| 1729 | p_pipe->local_gate, p_pipe->pipe_id); |
| 1730 | return; |
| 1731 | } |
| 1732 | |
| 1733 | cmd_inst = p_pipe_cmdrsp_info->cmd_inst_sent; |
| 1734 | cmd_inst_param = p_pipe_cmdrsp_info->cmd_inst_param_sent; |
| 1735 | |
| 1736 | if (cmd_inst == NFA_HCI_ANY_OPEN_PIPE) |
| 1737 | { |
| 1738 | /* Tell application */ |
| 1739 | evt_data.opened.status = NFA_STATUS_TIMEOUT; |
| 1740 | evt_data.opened.pipe = p_pipe->pipe_id; |
| 1741 | |
| 1742 | nfa_hciu_send_to_app (NFA_HCI_OPEN_PIPE_EVT, &evt_data, p_gate->gate_owner); |
| 1743 | } |
| 1744 | else if (cmd_inst == NFA_HCI_ANY_CLOSE_PIPE) |
| 1745 | { |
| 1746 | /* Tell application */ |
| 1747 | evt_data.closed.status = NFA_STATUS_TIMEOUT; |
| 1748 | evt_data.closed.pipe = p_pipe->pipe_id; |
| 1749 | |
| 1750 | nfa_hciu_send_to_app (NFA_HCI_CLOSE_PIPE_EVT, &evt_data, p_gate->gate_owner); |
| 1751 | } |
| 1752 | else if (cmd_inst == NFA_HCI_ANY_GET_PARAMETER) |
| 1753 | { |
| 1754 | /* Tell application */ |
| 1755 | evt_data.registry.status = NFA_STATUS_TIMEOUT; |
| 1756 | evt_data.registry.pipe = p_pipe->pipe_id; |
| 1757 | evt_data.registry.index = cmd_inst_param; |
| 1758 | |
| 1759 | nfa_hciu_send_to_app (NFA_HCI_GET_REG_RSP_EVT, &evt_data, p_gate->gate_owner); |
| 1760 | } |
| 1761 | else if (cmd_inst == NFA_HCI_ANY_SET_PARAMETER) |
| 1762 | { |
| 1763 | /* Tell application */ |
| 1764 | evt_data.registry.status = NFA_STATUS_TIMEOUT; |
| 1765 | evt_data.registry.pipe = p_pipe->pipe_id; |
| 1766 | evt_data.registry.index = cmd_inst_param; |
| 1767 | |
| 1768 | nfa_hciu_send_to_app (NFA_HCI_SET_REG_RSP_EVT, &evt_data, p_gate->gate_owner); |
| 1769 | } |
| 1770 | else |
| 1771 | { |
| 1772 | /* Could be a response to application specific command sent, pass it on */ |
| 1773 | evt_data.rsp_rcvd.status = NFA_STATUS_TIMEOUT; |
| 1774 | evt_data.rsp_rcvd.pipe = p_pipe->pipe_id; |
| 1775 | |
| 1776 | nfa_hciu_send_to_app (NFA_HCI_RSP_RCVD_EVT, &evt_data, p_gate->gate_owner); |
| 1777 | } |
| 1778 | } |
| 1779 | else |
| 1780 | { |
| 1781 | /* Timeout in APDU Pipe */ |
| 1782 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1783 | << StringPrintf ("nfa_hci_timer_cback () Timeout on APDU Pipe"); |
| 1784 | |
| 1785 | p_pipe_cmdrsp_info->p_rsp_buf = NULL; |
| 1786 | p_pipe_cmdrsp_info->rsp_buf_size = 0; |
| 1787 | |
| 1788 | if (p_pipe_cmdrsp_info->w4_atr_evt) |
| 1789 | { |
| 1790 | /* Timeout to ETSI_HCI_EVT_ATR after ETSI_HCI_EVT_ABORT is sent on the APDU pipe |
| 1791 | ** and so cannot send next command APDU on the pipe till APDU server initialize |
| 1792 | ** and sends ETSI_HCI_EVT_ATR on the pipe |
| 1793 | */ |
| 1794 | p_pipe_cmdrsp_info->w4_rsp_apdu_evt = false; |
| 1795 | |
| 1796 | evt_data.apdu_aborted.status = NFA_STATUS_TIMEOUT; |
| 1797 | evt_data.apdu_aborted.host_id = p_pipe->dest_host; |
| 1798 | |
| 1799 | /* Send NFA_HCI_APDU_ABORTED_EVT to notify status */ |
| 1800 | nfa_hciu_send_to_app (NFA_HCI_APDU_ABORTED_EVT, &evt_data, |
| 1801 | p_pipe_cmdrsp_info->pipe_user); |
| 1802 | } |
| 1803 | else if (p_pipe_cmdrsp_info->w4_rsp_apdu_evt) |
| 1804 | { |
| 1805 | /* Timeout to Response APDU (ETSI_HCI_EVT_R_APDU) */ |
| 1806 | p_pipe_cmdrsp_info->w4_rsp_apdu_evt = false; |
| 1807 | |
| 1808 | evt_data.apdu_rcvd.status = NFA_STATUS_TIMEOUT; |
| 1809 | evt_data.apdu_rcvd.p_apdu = NULL; |
| 1810 | evt_data.apdu_rcvd.host_id = p_pipe->dest_host; |
| 1811 | |
| 1812 | /* notify NFA_HCI_RSP_APDU_RCVD_EVT to the application */ |
| 1813 | nfa_hciu_send_to_app (NFA_HCI_RSP_APDU_RCVD_EVT, &evt_data, |
| 1814 | p_pipe_cmdrsp_info->pipe_user); |
| 1815 | |
| 1816 | /* Release the temporary ownership for APDU Pipe given to the App */ |
| 1817 | p_pipe_cmdrsp_info->pipe_user = NFA_HCI_APP_HANDLE_NONE; |
| 1818 | } |
| 1819 | } |
| 1820 | p_pipe_cmdrsp_info->cmd_inst_sent = 0; |
| 1821 | p_pipe_cmdrsp_info->cmd_inst_param_sent = 0; |
| 1822 | } |
| 1823 | |
| 1824 | /******************************************************************************* |
| 1825 | ** |
| 1826 | ** Function nfa_hci_timer_cback |
| 1827 | ** |
| 1828 | ** Description Process timeout event when timer expires |
| 1829 | ** |
| 1830 | ** Returns None |
| 1831 | ** |
| 1832 | *******************************************************************************/ |
Suraj Uday Kotharkar | a94976b | 2018-05-15 16:14:29 +0530 | [diff] [blame] | 1833 | static void nfa_hci_timer_cback (TIMER_LIST_ENT *p_tle) |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1834 | { |
| 1835 | uint8_t *p_pipe_id; |
| 1836 | uint8_t cmd_inst; |
| 1837 | uint8_t cmd_inst_param; |
| 1838 | TIMER_LIST_ENT *p_timer; |
| 1839 | tNFA_HCI_DYN_PIPE *p_pipe; |
| 1840 | tNFA_HCI_DYN_GATE *p_gate; |
| 1841 | tNFA_HCI_EVT_DATA evt_data; |
| 1842 | tNFA_HCI_PIPE_CMDRSP_INFO *p_pipe_cmdrsp_info = NULL; |
| 1843 | |
| 1844 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1845 | << StringPrintf ("nfa_hci_timer_cback () Timeout on pipe connected to Generic gate"); |
| 1846 | |
| 1847 | if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) |
| 1848 | { |
| 1849 | LOG(ERROR) << StringPrintf ("nfa_hci_timer_cback - Initialization failed!"); |
| 1850 | /* Timeout to Read Registry from APDU gate pipe */ |
| 1851 | nfa_hci_startup_complete (NFA_STATUS_FAILED); |
| 1852 | } |
| 1853 | else |
| 1854 | { |
Suraj Uday Kotharkar | a94976b | 2018-05-15 16:14:29 +0530 | [diff] [blame] | 1855 | p_timer = p_tle; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1856 | p_pipe_id = (uint8_t *) p_timer->param; |
| 1857 | |
| 1858 | p_pipe = nfa_hciu_find_pipe_by_pid (*p_pipe_id); |
| 1859 | p_pipe_cmdrsp_info = nfa_hciu_get_pipe_cmdrsp_info (*p_pipe_id); |
| 1860 | |
| 1861 | memset (&evt_data, 0, sizeof (evt_data)); |
| 1862 | |
| 1863 | if (p_pipe_cmdrsp_info->w4_cmd_rsp) |
| 1864 | { |
| 1865 | /* Timeout to command response on host specific generic pipe */ |
| 1866 | p_pipe_cmdrsp_info->w4_cmd_rsp = false; |
| 1867 | |
| 1868 | p_gate = nfa_hciu_find_gate_by_gid (p_pipe->local_gate); |
| 1869 | |
| 1870 | if (p_gate == NULL) |
| 1871 | { |
| 1872 | LOG(ERROR) << StringPrintf("nfa_hci_timer_cback ():Invalid Gate[0x%02x] for pipe[0x%02x] ", |
| 1873 | p_pipe->local_gate, p_pipe->pipe_id); |
| 1874 | return; |
| 1875 | } |
| 1876 | |
| 1877 | cmd_inst = p_pipe_cmdrsp_info->cmd_inst_sent; |
| 1878 | cmd_inst_param = p_pipe_cmdrsp_info->cmd_inst_param_sent; |
| 1879 | |
| 1880 | if (cmd_inst == NFA_HCI_ANY_OPEN_PIPE) |
| 1881 | { |
| 1882 | /* Tell application */ |
| 1883 | evt_data.opened.status = NFA_STATUS_TIMEOUT; |
| 1884 | evt_data.opened.pipe = p_pipe->pipe_id; |
| 1885 | |
| 1886 | nfa_hciu_send_to_app (NFA_HCI_OPEN_PIPE_EVT, &evt_data, p_gate->gate_owner); |
| 1887 | } |
| 1888 | else if (cmd_inst == NFA_HCI_ANY_CLOSE_PIPE) |
| 1889 | { |
| 1890 | /* Tell application */ |
| 1891 | evt_data.closed.status = NFA_STATUS_TIMEOUT; |
| 1892 | evt_data.closed.pipe = p_pipe->pipe_id; |
| 1893 | |
| 1894 | nfa_hciu_send_to_app (NFA_HCI_CLOSE_PIPE_EVT, &evt_data, p_gate->gate_owner); |
| 1895 | } |
| 1896 | else if (cmd_inst == NFA_HCI_ANY_GET_PARAMETER) |
| 1897 | { |
| 1898 | /* Tell application */ |
| 1899 | evt_data.registry.status = NFA_STATUS_TIMEOUT; |
| 1900 | evt_data.registry.pipe = p_pipe->pipe_id; |
| 1901 | evt_data.registry.index = cmd_inst_param; |
| 1902 | |
| 1903 | nfa_hciu_send_to_app (NFA_HCI_GET_REG_RSP_EVT, &evt_data, p_gate->gate_owner); |
| 1904 | } |
| 1905 | else if (cmd_inst == NFA_HCI_ANY_SET_PARAMETER) |
| 1906 | { |
| 1907 | /* Tell application */ |
| 1908 | evt_data.registry.status = NFA_STATUS_TIMEOUT; |
| 1909 | evt_data.registry.pipe = p_pipe->pipe_id; |
| 1910 | evt_data.registry.index = cmd_inst_param; |
| 1911 | |
| 1912 | nfa_hciu_send_to_app (NFA_HCI_SET_REG_RSP_EVT, &evt_data, p_gate->gate_owner); |
| 1913 | } |
| 1914 | else |
| 1915 | { |
| 1916 | /* Could be a response to application specific command sent, pass it on */ |
| 1917 | evt_data.rsp_rcvd.status = NFA_STATUS_TIMEOUT; |
| 1918 | evt_data.rsp_rcvd.pipe = p_pipe->pipe_id; |
| 1919 | |
| 1920 | nfa_hciu_send_to_app (NFA_HCI_RSP_RCVD_EVT, &evt_data, p_gate->gate_owner); |
| 1921 | } |
| 1922 | } |
| 1923 | else |
| 1924 | { |
| 1925 | /* Timeout in APDU Pipe */ |
| 1926 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1927 | << StringPrintf ("nfa_hci_timer_cback () Timeout on APDU Pipe"); |
| 1928 | |
| 1929 | p_pipe_cmdrsp_info->p_rsp_buf = NULL; |
| 1930 | p_pipe_cmdrsp_info->rsp_buf_size = 0; |
hariprasad nalacheruvu | a9ba2f5 | 2018-06-11 17:21:01 +0530 | [diff] [blame] | 1931 | /*In case of chaining Rx timeout clear resp len*/ |
| 1932 | p_pipe_cmdrsp_info->msg_rx_len = 0; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1933 | if (p_pipe_cmdrsp_info->w4_atr_evt) |
| 1934 | { |
| 1935 | /* Timeout to ETSI_HCI_EVT_ATR after ETSI_HCI_EVT_ABORT is sent on the APDU pipe |
| 1936 | ** and so cannot send next command APDU on the pipe till APDU server initialize |
| 1937 | ** and sends ETSI_HCI_EVT_ATR on the pipe |
| 1938 | */ |
Suraj Uday Kotharkar | 32f4f34 | 2018-07-18 19:50:25 +0530 | [diff] [blame] | 1939 | p_pipe_cmdrsp_info->w4_atr_evt = false; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1940 | p_pipe_cmdrsp_info->w4_rsp_apdu_evt = false; |
| 1941 | |
| 1942 | evt_data.apdu_aborted.status = NFA_STATUS_TIMEOUT; |
| 1943 | evt_data.apdu_aborted.host_id = p_pipe->dest_host; |
| 1944 | |
| 1945 | /* Send NFA_HCI_APDU_ABORTED_EVT to notify status */ |
| 1946 | nfa_hciu_send_to_app (NFA_HCI_APDU_ABORTED_EVT, &evt_data, |
| 1947 | p_pipe_cmdrsp_info->pipe_user); |
| 1948 | } |
| 1949 | else if (p_pipe_cmdrsp_info->w4_rsp_apdu_evt) |
| 1950 | { |
| 1951 | /* Timeout to Response APDU (ETSI_HCI_EVT_R_APDU) */ |
| 1952 | p_pipe_cmdrsp_info->w4_rsp_apdu_evt = false; |
| 1953 | |
| 1954 | evt_data.apdu_rcvd.status = NFA_STATUS_TIMEOUT; |
| 1955 | evt_data.apdu_rcvd.p_apdu = NULL; |
| 1956 | evt_data.apdu_rcvd.host_id = p_pipe->dest_host; |
Suraj Uday Kotharkar | 32f4f34 | 2018-07-18 19:50:25 +0530 | [diff] [blame] | 1957 | nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE; |
nxf24591 | c1cbeab | 2018-02-21 17:32:26 +0530 | [diff] [blame] | 1958 | /* notify NFA_HCI_RSP_APDU_RCVD_EVT to the application */ |
| 1959 | nfa_hciu_send_to_app (NFA_HCI_RSP_APDU_RCVD_EVT, &evt_data, |
| 1960 | p_pipe_cmdrsp_info->pipe_user); |
| 1961 | |
| 1962 | /* Release the temporary ownership for APDU Pipe given to the App */ |
| 1963 | p_pipe_cmdrsp_info->pipe_user = NFA_HCI_APP_HANDLE_NONE; |
| 1964 | } |
| 1965 | } |
| 1966 | p_pipe_cmdrsp_info->cmd_inst_sent = 0; |
| 1967 | p_pipe_cmdrsp_info->cmd_inst_param_sent = 0; |
| 1968 | } |
| 1969 | } |
| 1970 | #endif |