The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
Evan Chu | e9629ba | 2014-01-31 11:18:47 -0500 | [diff] [blame] | 3 | * Copyright (C) 2010-2014 Broadcom Corporation |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 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 | * |
| 21 | * This file contains the action functions for device manager state |
| 22 | * machine. |
| 23 | * |
| 24 | ******************************************************************************/ |
| 25 | #include <string.h> |
Andre Eisenbach | 8a4edf6 | 2017-11-20 14:51:11 -0800 | [diff] [blame] | 26 | |
| 27 | #include <android-base/stringprintf.h> |
| 28 | #include <base/logging.h> |
| 29 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 30 | #include "nci_hmsgs.h" |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 31 | #include "nfa_api.h" |
| 32 | #include "nfa_ce_int.h" |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 33 | #include "nfa_p2p_int.h" |
| 34 | #include "nfa_rw_api.h" |
| 35 | #include "nfa_rw_int.h" |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 36 | |
| 37 | #if (NFC_NFCEE_INCLUDED == TRUE) |
| 38 | #include "nfa_ee_int.h" |
Ruchi Kandoi | 9343bf4 | 2017-10-13 12:56:30 -0700 | [diff] [blame] | 39 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 40 | #endif |
| 41 | |
Ruchi Kandoi | 303fec1 | 2016-12-14 13:22:38 -0800 | [diff] [blame] | 42 | #if (NFA_SNEP_INCLUDED == TRUE) |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 43 | #include "nfa_snep_int.h" |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 44 | #endif |
| 45 | |
Andre Eisenbach | 8a4edf6 | 2017-11-20 14:51:11 -0800 | [diff] [blame] | 46 | using android::base::StringPrintf; |
| 47 | |
| 48 | extern bool nfc_debug_enabled; |
| 49 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 50 | /* This is the timeout value to guarantee disable is performed within reasonable |
| 51 | * amount of time */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 52 | #ifndef NFA_DM_DISABLE_TIMEOUT_VAL |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 53 | #define NFA_DM_DISABLE_TIMEOUT_VAL 1000 |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 54 | #endif |
| 55 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 56 | static void nfa_dm_set_init_nci_params(void); |
| 57 | static tNFA_STATUS nfa_dm_start_polling(void); |
| 58 | static bool nfa_dm_deactivate_polling(void); |
| 59 | static void nfa_dm_excl_disc_cback(tNFA_DM_RF_DISC_EVT event, |
| 60 | tNFC_DISCOVER* p_data); |
| 61 | static void nfa_dm_poll_disc_cback(tNFA_DM_RF_DISC_EVT event, |
| 62 | tNFC_DISCOVER* p_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 63 | |
| 64 | /******************************************************************************* |
| 65 | ** |
| 66 | ** Function nfa_dm_module_init_cback |
| 67 | ** |
| 68 | ** Description Processing initialization complete event from sub-modules |
| 69 | ** |
| 70 | ** Returns None |
| 71 | ** |
| 72 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 73 | static void nfa_dm_module_init_cback(void) { |
| 74 | tNFA_DM_CBACK_DATA dm_cback_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 75 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 76 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_ENABLE_EVT_PEND; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 77 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 78 | /* All subsystem are initialized */ |
| 79 | dm_cback_data.status = NFA_STATUS_OK; |
| 80 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_ENABLE_EVT, &dm_cback_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 81 | } |
| 82 | |
| 83 | /******************************************************************************* |
| 84 | ** |
| 85 | ** Function nfa_dm_nfcc_power_mode_proc_complete_cback |
| 86 | ** |
| 87 | ** Description Processing complete of processing NFCC power state change |
| 88 | ** from all sub-modules |
| 89 | ** |
| 90 | ** Returns None |
| 91 | ** |
| 92 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 93 | static void nfa_dm_nfcc_power_mode_proc_complete_cback(void) { |
| 94 | tNFA_DM_PWR_MODE_CHANGE power_mode_change; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 95 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 96 | DLOG_IF(INFO, nfc_debug_enabled) |
| 97 | << StringPrintf("nfcc_pwr_mode = 0x%x", nfa_dm_cb.nfcc_pwr_mode); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 98 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 99 | /* if NFCC power state is change to full power */ |
| 100 | if (nfa_dm_cb.nfcc_pwr_mode != NFA_DM_PWR_MODE_OFF_SLEEP) { |
| 101 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_NFCC_IS_RESTORING; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 102 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 103 | /* reconfigure BRCM NFCC */ |
| 104 | nfa_dm_disc_sm_execute(NFA_DM_RF_DISCOVER_CMD, NULL); |
| 105 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 106 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 107 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SETTING_PWR_MODE; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 108 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 109 | power_mode_change.status = NFA_STATUS_OK; |
| 110 | power_mode_change.power_mode = nfa_dm_cb.nfcc_pwr_mode; |
Myles Watson | 1361d52 | 2017-09-26 13:39:54 -0700 | [diff] [blame] | 111 | tNFA_DM_CBACK_DATA nfa_dm_cback_data; |
| 112 | nfa_dm_cback_data.power_mode = power_mode_change; |
| 113 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_PWR_MODE_CHANGE_EVT, &nfa_dm_cback_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 114 | } |
| 115 | /******************************************************************************* |
| 116 | ** |
| 117 | ** Function nfa_dm_sys_enable |
| 118 | ** |
| 119 | ** Description This function on enable |
| 120 | ** |
| 121 | ** Returns void |
| 122 | ** |
| 123 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 124 | void nfa_dm_sys_enable(void) { nfa_dm_set_init_nci_params(); } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 125 | |
| 126 | /******************************************************************************* |
| 127 | ** |
| 128 | ** Function nfa_dm_set_init_nci_params |
| 129 | ** |
| 130 | ** Description Set initial NCI configuration parameters |
| 131 | ** |
| 132 | ** Returns void |
| 133 | ** |
| 134 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 135 | static void nfa_dm_set_init_nci_params(void) { |
| 136 | uint8_t xx; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 137 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 138 | /* set NCI default value if other than zero */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 139 | |
Love Khanna | 53d98cc | 2017-04-10 17:38:04 +0530 | [diff] [blame] | 140 | if (NFC_GetNCIVersion() == NCI_VERSION_2_0) { |
| 141 | /* Default Values: For each identifier |
| 142 | * Octet 0-1 = OxFF |
| 143 | * Octet 2 = Ox02 |
| 144 | * Octet 3 = 0xFE |
| 145 | * Octet 4-9 = 0x00 |
| 146 | * Octet 10-17 = 0xFF*/ |
| 147 | for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX; xx++) { |
| 148 | nfa_dm_cb.params.lf_t3t_id[xx][0] = 0xFF; |
| 149 | nfa_dm_cb.params.lf_t3t_id[xx][1] = 0xFF; |
| 150 | nfa_dm_cb.params.lf_t3t_id[xx][2] = 0x02; |
| 151 | nfa_dm_cb.params.lf_t3t_id[xx][3] = 0xFE; |
| 152 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 153 | |
Love Khanna | 53d98cc | 2017-04-10 17:38:04 +0530 | [diff] [blame] | 154 | /* LF_T3T_PMM value is added to LF_T3T_IDENTIFIERS_X in NCI2.0. */ |
| 155 | for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX; xx++) { |
| 156 | for (uint8_t yy = 10; yy < NCI_PARAM_LEN_LF_T3T_ID(NCI_VERSION_2_0); yy++) |
| 157 | nfa_dm_cb.params.lf_t3t_id[xx][yy] = 0xFF; |
| 158 | } |
| 159 | } else { |
| 160 | /* LF_T3T_IDENTIFIERS_1/2/.../16 */ |
| 161 | for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX; xx++) { |
| 162 | nfa_dm_cb.params.lf_t3t_id[xx][0] = 0xFF; |
| 163 | nfa_dm_cb.params.lf_t3t_id[xx][1] = 0xFF; |
| 164 | nfa_dm_cb.params.lf_t3t_id[xx][2] = 0x02; |
| 165 | nfa_dm_cb.params.lf_t3t_id[xx][3] = 0xFE; |
| 166 | } |
| 167 | |
| 168 | /* LF_T3T_PMM */ |
| 169 | for (xx = 0; xx < NCI_PARAM_LEN_LF_T3T_PMM; xx++) { |
| 170 | nfa_dm_cb.params.lf_t3t_pmm[xx] = 0xFF; |
| 171 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 172 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 173 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 174 | /* LF_T3T_FLAGS: |
| 175 | ** DH needs to set this configuration, even if default value (not listening) |
| 176 | ** is used, to let NFCC know of intention (not listening) of DH. |
| 177 | */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 178 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 179 | /* FWI */ |
| 180 | nfa_dm_cb.params.fwi[0] = 0x04; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 181 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 182 | /* WT */ |
| 183 | nfa_dm_cb.params.wt[0] = 14; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 184 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 185 | /* Set CE default configuration */ |
| 186 | if (p_nfa_dm_ce_cfg[0]) { |
| 187 | nfa_dm_check_set_config(p_nfa_dm_ce_cfg[0], &p_nfa_dm_ce_cfg[1], false); |
| 188 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 189 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 190 | /* Set optional general default configuration */ |
| 191 | if (p_nfa_dm_gen_cfg && p_nfa_dm_gen_cfg[0]) { |
| 192 | nfa_dm_check_set_config(p_nfa_dm_gen_cfg[0], &p_nfa_dm_gen_cfg[1], false); |
| 193 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 194 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 195 | if (p_nfa_dm_interface_mapping && nfa_dm_num_dm_interface_mapping) { |
| 196 | NFC_DiscoveryMap(nfa_dm_num_dm_interface_mapping, |
| 197 | p_nfa_dm_interface_mapping, NULL); |
| 198 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 199 | } |
| 200 | |
| 201 | /******************************************************************************* |
| 202 | ** |
| 203 | ** Function nfa_dm_proc_nfcc_power_mode |
| 204 | ** |
| 205 | ** Description Processing NFCC power mode changes |
| 206 | ** |
| 207 | ** Returns None |
| 208 | ** |
| 209 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 210 | void nfa_dm_proc_nfcc_power_mode(uint8_t nfcc_power_mode) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 211 | DLOG_IF(INFO, nfc_debug_enabled) |
| 212 | << StringPrintf("nfcc_power_mode=%d", nfcc_power_mode); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 213 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 214 | /* if NFCC power mode is change to full power */ |
| 215 | if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) { |
| 216 | memset(&nfa_dm_cb.params, 0x00, sizeof(tNFA_DM_PARAMS)); |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 217 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf( |
| 218 | "setcfg_pending_mask=0x%x, setcfg_pending_num=%d", |
| 219 | nfa_dm_cb.setcfg_pending_mask, nfa_dm_cb.setcfg_pending_num); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 220 | nfa_dm_cb.setcfg_pending_mask = 0; |
| 221 | nfa_dm_cb.setcfg_pending_num = 0; |
Evan Chu | 85b7e84 | 2013-01-18 11:02:50 -0500 | [diff] [blame] | 222 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 223 | nfa_dm_set_init_nci_params(); |
| 224 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_POWER_OFF_SLEEP; |
| 225 | } else if (nfcc_power_mode == NFA_DM_PWR_MODE_OFF_SLEEP) { |
| 226 | nfa_dm_cb.flags |= NFA_DM_FLAGS_POWER_OFF_SLEEP; |
| 227 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 228 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 229 | nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_DM); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 230 | } |
| 231 | |
| 232 | /******************************************************************************* |
| 233 | ** |
| 234 | ** Function nfa_dm_disable_event |
| 235 | ** |
| 236 | ** Description report disable event |
| 237 | ** |
| 238 | ** Returns void |
| 239 | ** |
| 240 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 241 | static void nfa_dm_disable_event(void) { |
| 242 | /* Deregister DM from sys */ |
| 243 | nfa_sys_deregister(NFA_ID_DM); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 244 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 245 | /* Notify app */ |
| 246 | nfa_dm_cb.flags &= |
| 247 | ~(NFA_DM_FLAGS_DM_IS_ACTIVE | NFA_DM_FLAGS_DM_DISABLING_NFC | |
| 248 | NFA_DM_FLAGS_ENABLE_EVT_PEND); |
| 249 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_DISABLE_EVT, NULL); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 250 | } |
| 251 | |
| 252 | /******************************************************************************* |
| 253 | ** |
| 254 | ** Function nfa_dm_nfc_response_cback |
| 255 | ** |
| 256 | ** Description Call DM event hanlder with NFC response callback data |
| 257 | ** |
| 258 | ** Returns void |
| 259 | ** |
| 260 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 261 | static void nfa_dm_nfc_response_cback(tNFC_RESPONSE_EVT event, |
| 262 | tNFC_RESPONSE* p_data) { |
| 263 | tNFA_DM_CBACK_DATA dm_cback_data; |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 264 | tNFA_CONN_EVT_DATA conn_evt; |
| 265 | uint8_t dm_cback_evt; |
| 266 | uint8_t max_ee = 0; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 267 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 268 | DLOG_IF(INFO, nfc_debug_enabled) |
| 269 | << StringPrintf("%s(0x%x)", nfa_dm_nfc_revt_2_str(event).c_str(), event); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 270 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 271 | switch (event) { |
| 272 | case NFC_ENABLE_REVT: /* 0 Enable event */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 273 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 274 | /* NFC stack enabled. Enable nfa sub-systems */ |
| 275 | if (p_data->enable.status == NFC_STATUS_OK) { |
| 276 | if (nfa_ee_max_ee_cfg != 0) { |
| 277 | if (nfa_dm_cb.get_max_ee) { |
| 278 | max_ee = nfa_dm_cb.get_max_ee(); |
| 279 | if (max_ee) { |
| 280 | nfa_ee_max_ee_cfg = max_ee; |
Evan Chu | d23e053 | 2013-07-11 15:12:33 -0400 | [diff] [blame] | 281 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 282 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 283 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 284 | /* Initialize NFA subsystems */ |
| 285 | nfa_sys_enable_subsystems(); |
| 286 | } else if (nfa_dm_cb.flags & NFA_DM_FLAGS_ENABLE_EVT_PEND) { |
| 287 | /* Notify app */ |
| 288 | nfa_dm_cb.flags &= |
| 289 | ~(NFA_DM_FLAGS_ENABLE_EVT_PEND | NFA_DM_FLAGS_DM_IS_ACTIVE); |
| 290 | dm_cback_data.status = p_data->enable.status; |
| 291 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_ENABLE_EVT, &dm_cback_data); |
| 292 | } |
| 293 | break; |
| 294 | |
| 295 | case NFC_DISABLE_REVT: /* 1 Disable event */ |
| 296 | nfa_dm_disable_event(); |
| 297 | break; |
| 298 | |
| 299 | case NFC_SET_CONFIG_REVT: /* 2 Set Config Response */ |
| 300 | /* If this setconfig was due to NFA_SetConfig, then notify the app */ |
| 301 | /* lsb=whether last NCI_SET_CONFIG was due to NFA_SetConfig */ |
| 302 | if (nfa_dm_cb.setcfg_pending_mask & 1) { |
| 303 | dm_cback_data.set_config.status = p_data->set_config.status; |
| 304 | dm_cback_data.set_config.num_param_id = p_data->set_config.num_param_id; |
| 305 | memcpy(dm_cback_data.set_config.param_ids, p_data->set_config.param_ids, |
| 306 | p_data->set_config.num_param_id); |
| 307 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_CONFIG_EVT, &dm_cback_data); |
| 308 | } |
| 309 | |
| 310 | /* Update the pending mask */ |
| 311 | if (nfa_dm_cb.setcfg_pending_num > 0) { |
| 312 | nfa_dm_cb.setcfg_pending_mask >>= 1; |
| 313 | nfa_dm_cb.setcfg_pending_num--; |
| 314 | } else { |
| 315 | /* This should not occur (means we got a SET_CONFIG_NTF that's |
| 316 | * unaccounted for */ |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 317 | LOG(ERROR) << StringPrintf( |
| 318 | "NFA received unexpected NFC_SET_CONFIG_REVT"); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 319 | } |
| 320 | break; |
| 321 | |
| 322 | case NFC_GET_CONFIG_REVT: /* 3 Get Config Response */ |
| 323 | if (p_data->get_config.status == NFC_STATUS_OK) { |
Myles Watson | 1361d52 | 2017-09-26 13:39:54 -0700 | [diff] [blame] | 324 | tNFA_GET_CONFIG* p_nfa_get_confg = &dm_cback_data.get_config; |
| 325 | p_nfa_get_confg->status = NFA_STATUS_OK; |
| 326 | p_nfa_get_confg->tlv_size = p_data->get_config.tlv_size; |
| 327 | p_nfa_get_confg->param_tlvs = p_data->get_config.p_param_tlvs; |
| 328 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_GET_CONFIG_EVT, &dm_cback_data); |
| 329 | return; |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 330 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 331 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 332 | /* Return result of getconfig to the app */ |
| 333 | dm_cback_data.get_config.status = NFA_STATUS_FAILED; |
| 334 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_GET_CONFIG_EVT, &dm_cback_data); |
| 335 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 336 | |
| 337 | #if (NFC_NFCEE_INCLUDED == TRUE) |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 338 | case NFC_NFCEE_DISCOVER_REVT: /* NFCEE Discover response */ |
| 339 | case NFC_NFCEE_INFO_REVT: /* NFCEE Discover Notification */ |
| 340 | case NFC_EE_ACTION_REVT: /* EE Action notification */ |
| 341 | case NFC_NFCEE_MODE_SET_REVT: /* NFCEE Mode Set response */ |
anil.hiranniah | 1e3a89a | 2018-05-11 20:48:27 +0530 | [diff] [blame^] | 342 | case NFC_NFCEE_STATUS_REVT: /* NFCEE Status notification*/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 343 | case NFC_SET_ROUTING_REVT: /* Configure Routing response */ |
| 344 | nfa_ee_proc_evt(event, p_data); |
| 345 | break; |
Martijn Coenen | 5c65c3a | 2013-03-27 13:23:36 -0700 | [diff] [blame] | 346 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 347 | case NFC_EE_DISCOVER_REQ_REVT: /* EE Discover Req notification */ |
| 348 | if (nfa_dm_is_active() && |
| 349 | (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_DISCOVERY)) { |
| 350 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE); |
| 351 | } |
| 352 | nfa_ee_proc_evt(event, p_data); |
| 353 | break; |
Sherry Smith | 40e67c9 | 2014-01-16 10:10:29 -0800 | [diff] [blame] | 354 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 355 | case NFC_GET_ROUTING_REVT: /* Retrieve Routing response */ |
| 356 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 357 | #endif |
| 358 | |
Love Khanna | 5e4b4d7 | 2017-04-14 18:23:55 +0530 | [diff] [blame] | 359 | case NFC_SET_POWER_SUB_STATE_REVT: |
| 360 | dm_cback_data.power_sub_state.status = p_data->status; |
| 361 | dm_cback_data.power_sub_state.power_state = nfa_dm_cb.power_state; |
| 362 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_POWER_SUB_STATE_EVT, &dm_cback_data); |
| 363 | break; |
| 364 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 365 | case NFC_RF_FIELD_REVT: /* RF Field information */ |
| 366 | dm_cback_data.rf_field.status = NFA_STATUS_OK; |
| 367 | dm_cback_data.rf_field.rf_field_status = p_data->rf_field.rf_field; |
| 368 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_RF_FIELD_EVT, &dm_cback_data); |
| 369 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 370 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 371 | case NFC_GEN_ERROR_REVT: /* generic error command or notification */ |
| 372 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 373 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 374 | case NFC_NFCC_RESTART_REVT: /* NFCC has been re-initialized */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 375 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 376 | if (p_data->status == NFC_STATUS_OK) { |
| 377 | nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_FULL; |
| 378 | nfa_dm_cb.flags |= NFA_DM_FLAGS_NFCC_IS_RESTORING; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 379 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 380 | /* NFCC will start from IDLE when turned on again */ |
| 381 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP; |
| 382 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF; |
| 383 | nfa_dm_cb.disc_cb.disc_state = NFA_DM_RFST_IDLE; |
| 384 | } else { |
| 385 | nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_OFF_SLEEP; |
| 386 | } |
| 387 | /* Notify NFA submodules change of NFCC power mode */ |
| 388 | nfa_sys_cback_reg_nfcc_power_mode_proc_complete( |
| 389 | nfa_dm_nfcc_power_mode_proc_complete_cback); |
| 390 | nfa_sys_notify_nfcc_power_mode(nfa_dm_cb.nfcc_pwr_mode); |
| 391 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 392 | |
| 393 | case NFC_NFCC_TIMEOUT_REVT: |
| 394 | case NFC_NFCC_TRANSPORT_ERR_REVT: |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 395 | DLOG_IF(INFO, nfc_debug_enabled) |
| 396 | << StringPrintf("flags:0x%08x", nfa_dm_cb.flags); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 397 | dm_cback_evt = (event == NFC_NFCC_TIMEOUT_REVT) |
| 398 | ? NFA_DM_NFCC_TIMEOUT_EVT |
| 399 | : NFA_DM_NFCC_TRANSPORT_ERR_EVT; |
| 400 | (*nfa_dm_cb.p_dm_cback)(dm_cback_evt, NULL); |
| 401 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 402 | |
| 403 | case NFC_NFCC_POWER_OFF_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 404 | nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_OFF_SLEEP; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 405 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 406 | /* Notify NFA submodules change of NFCC power mode */ |
| 407 | nfa_sys_cback_reg_nfcc_power_mode_proc_complete( |
| 408 | nfa_dm_nfcc_power_mode_proc_complete_cback); |
| 409 | nfa_sys_notify_nfcc_power_mode(NFA_DM_PWR_MODE_OFF_SLEEP); |
| 410 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 411 | |
| 412 | case NFC_RF_COMM_PARAMS_UPDATE_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 413 | conn_evt.status = p_data->status; |
| 414 | nfa_dm_conn_cback_event_notify(NFA_UPDATE_RF_PARAM_RESULT_EVT, &conn_evt); |
| 415 | break; |
Martijn Coenen | 5c65c3a | 2013-03-27 13:23:36 -0700 | [diff] [blame] | 416 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 417 | default: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 418 | break; |
| 419 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 420 | } |
| 421 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 422 | /******************************************************************************* |
| 423 | ** |
| 424 | ** Function nfa_dm_enable |
| 425 | ** |
| 426 | ** Description Initialises the NFC device manager |
| 427 | ** |
| 428 | ** Returns TRUE (message buffer to be freed by caller) |
| 429 | ** |
| 430 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 431 | bool nfa_dm_enable(tNFA_DM_MSG* p_data) { |
| 432 | tNFA_DM_CBACK_DATA dm_cback_data; |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 433 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 434 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 435 | /* Check if NFA is already enabled */ |
| 436 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_DM_IS_ACTIVE)) { |
| 437 | /* Initialize BRCM control block, it musb be called before setting any flags |
| 438 | */ |
| 439 | nfa_dm_cb.flags |= |
| 440 | (NFA_DM_FLAGS_DM_IS_ACTIVE | NFA_DM_FLAGS_ENABLE_EVT_PEND); |
| 441 | nfa_sys_cback_reg_enable_complete(nfa_dm_module_init_cback); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 442 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 443 | /* Store Enable parameters */ |
| 444 | nfa_dm_cb.p_dm_cback = p_data->enable.p_dm_cback; |
| 445 | nfa_dm_cb.p_conn_cback = p_data->enable.p_conn_cback; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 446 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 447 | /* Enable NFC stack */ |
| 448 | NFC_Enable(nfa_dm_nfc_response_cback); |
| 449 | } else { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 450 | LOG(ERROR) << StringPrintf("nfa_dm_enable: ERROR ALREADY ENABLED."); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 451 | dm_cback_data.status = NFA_STATUS_ALREADY_STARTED; |
| 452 | (*(p_data->enable.p_dm_cback))(NFA_DM_ENABLE_EVT, &dm_cback_data); |
| 453 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 454 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 455 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 456 | } |
| 457 | |
| 458 | /******************************************************************************* |
| 459 | ** |
| 460 | ** Function nfa_dm_disable |
| 461 | ** |
| 462 | ** Description Disables the NFC device manager |
| 463 | ** |
| 464 | ** Returns TRUE (message buffer to be freed by caller) |
| 465 | ** |
| 466 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 467 | bool nfa_dm_disable(tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 468 | DLOG_IF(INFO, nfc_debug_enabled) |
| 469 | << StringPrintf("graceful:%d", p_data->disable.graceful); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 470 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 471 | if (p_data->disable.graceful) { |
| 472 | /* if RF discovery is enabled */ |
| 473 | if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) { |
| 474 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 475 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 476 | if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) { |
| 477 | /* if waiting RSP in idle state */ |
| 478 | if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) { |
| 479 | nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_DISABLING; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 480 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 481 | } else { |
| 482 | nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_DISABLING; |
Myles Watson | 1361d52 | 2017-09-26 13:39:54 -0700 | [diff] [blame] | 483 | tNFA_DM_RF_DISC_DATA nfa_dm_rf_disc_data; |
| 484 | nfa_dm_rf_disc_data.deactivate_type = NFA_DEACTIVATE_TYPE_IDLE; |
| 485 | |
| 486 | nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD, &nfa_dm_rf_disc_data); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 487 | if ((nfa_dm_cb.disc_cb.disc_flags & |
| 488 | (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF)) == 0) { |
| 489 | /* not waiting to deactivate, clear the flag now */ |
| 490 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_DISABLING; |
| 491 | } |
| 492 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 493 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 494 | /* Start timeout for graceful shutdown. If timer expires, then force an |
| 495 | * ungraceful shutdown */ |
| 496 | nfa_sys_start_timer(&nfa_dm_cb.tle, NFA_DM_TIMEOUT_DISABLE_EVT, |
| 497 | NFA_DM_DISABLE_TIMEOUT_VAL); |
| 498 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 499 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 500 | /* Disable all subsystems other than DM (DM will be disabled after all */ |
| 501 | /* the other subsystem have been disabled) */ |
| 502 | nfa_sys_disable_subsystems(p_data->disable.graceful); |
| 503 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 504 | } |
| 505 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 506 | /******************************************************************************* |
| 507 | ** |
| 508 | ** Function nfa_dm_disable_complete |
| 509 | ** |
| 510 | ** Description Called when all NFA subsytems are disabled. |
| 511 | ** |
| 512 | ** NFC core stack can now be disabled. |
| 513 | ** |
| 514 | ** Returns void |
| 515 | ** |
| 516 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 517 | void nfa_dm_disable_complete(void) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 518 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 519 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 520 | if ((nfa_dm_cb.flags & NFA_DM_FLAGS_DM_DISABLING_NFC) == 0) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 521 | DLOG_IF(INFO, nfc_debug_enabled) |
| 522 | << StringPrintf("proceeding with nfc core shutdown."); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 523 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 524 | nfa_dm_cb.flags |= NFA_DM_FLAGS_DM_DISABLING_NFC; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 525 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 526 | nfa_sys_stop_timer(&nfa_dm_cb.tle); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 527 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 528 | /* Free all buffers for NDEF handlers */ |
| 529 | nfa_dm_ndef_dereg_all(); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 530 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 531 | /* Disable nfc core stack */ |
| 532 | NFC_Disable(); |
| 533 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 534 | } |
| 535 | |
| 536 | /******************************************************************************* |
| 537 | ** |
| 538 | ** Function nfa_dm_set_config |
| 539 | ** |
| 540 | ** Description Process set config command |
| 541 | ** |
| 542 | ** Returns TRUE (message buffer to be freed by caller) |
| 543 | ** |
| 544 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 545 | bool nfa_dm_set_config(tNFA_DM_MSG* p_data) { |
| 546 | tNFC_STATUS status; |
| 547 | uint8_t buff[255]; |
| 548 | uint8_t* p = buff; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 549 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 550 | tNFA_DM_CBACK_DATA dm_cback_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 551 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 552 | if (p_data->setconfig.length + 2 > 255) { |
| 553 | /* Total length of TLV must be less than 256 (1 byte) */ |
| 554 | status = NFC_STATUS_FAILED; |
| 555 | } else { |
| 556 | UINT8_TO_STREAM(p, p_data->setconfig.param_id); |
| 557 | UINT8_TO_STREAM(p, p_data->setconfig.length); |
| 558 | ARRAY_TO_STREAM(p, p_data->setconfig.p_data, p_data->setconfig.length) |
| 559 | status = nfa_dm_check_set_config((uint8_t)(p_data->setconfig.length + 2), |
| 560 | buff, true); |
| 561 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 562 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 563 | if (status != NFC_STATUS_OK) { |
| 564 | dm_cback_data.set_config.status = NFA_STATUS_INVALID_PARAM; |
| 565 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_CONFIG_EVT, &dm_cback_data); |
| 566 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 567 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 568 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 569 | } |
| 570 | |
| 571 | /******************************************************************************* |
| 572 | ** |
| 573 | ** Function nfa_dm_get_config |
| 574 | ** |
| 575 | ** Description Process get config command |
| 576 | ** |
| 577 | ** Returns TRUE (message buffer to be freed by caller) |
| 578 | ** |
| 579 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 580 | bool nfa_dm_get_config(tNFA_DM_MSG* p_data) { |
| 581 | NFC_GetConfig(p_data->getconfig.num_ids, p_data->getconfig.p_pmids); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 582 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 583 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 584 | } |
Love Khanna | 5e4b4d7 | 2017-04-14 18:23:55 +0530 | [diff] [blame] | 585 | /******************************************************************************* |
| 586 | ** |
| 587 | ** Function nfa_dm_set_power_sub_state |
| 588 | ** |
| 589 | ** Description Process the power sub state command |
| 590 | ** |
| 591 | ** Returns TRUE (message buffer to be freed by caller) |
| 592 | ** |
| 593 | *******************************************************************************/ |
| 594 | bool nfa_dm_set_power_sub_state(tNFA_DM_MSG* p_data) { |
| 595 | tNFC_STATUS status; |
| 596 | tNFA_DM_CBACK_DATA dm_cback_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 597 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 598 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
Love Khanna | 5e4b4d7 | 2017-04-14 18:23:55 +0530 | [diff] [blame] | 599 | |
| 600 | nfa_dm_cb.power_state = p_data->set_power_state.screen_state; |
| 601 | if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 602 | DLOG_IF(INFO, nfc_debug_enabled) |
| 603 | << StringPrintf("NFA_DM_RFST_LISTEN_ACTIVE"); |
Love Khanna | 5e4b4d7 | 2017-04-14 18:23:55 +0530 | [diff] [blame] | 604 | /* NFCC will give semantic error for power sub state command in Rf listen |
| 605 | * active state */ |
| 606 | status = NFC_STATUS_SEMANTIC_ERROR; |
| 607 | } else { |
| 608 | status = NFC_SetPowerSubState(p_data->set_power_state.screen_state); |
| 609 | } |
| 610 | |
| 611 | if (status != NFC_STATUS_OK) { |
| 612 | dm_cback_data.power_sub_state.status = NFC_STATUS_FAILED; |
| 613 | dm_cback_data.power_sub_state.power_state = nfa_dm_cb.power_state; |
| 614 | (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_POWER_SUB_STATE_EVT, &dm_cback_data); |
| 615 | } |
| 616 | return (true); |
| 617 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 618 | /******************************************************************************* |
| 619 | ** |
| 620 | ** Function nfa_dm_conn_cback_event_notify |
| 621 | ** |
| 622 | ** Description Notify application of CONN_CBACK event, using appropriate |
| 623 | ** callback |
| 624 | ** |
| 625 | ** Returns nothing |
| 626 | ** |
| 627 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 628 | void nfa_dm_conn_cback_event_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data) { |
| 629 | if (nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) { |
| 630 | /* Use exclusive RF mode callback */ |
| 631 | if (nfa_dm_cb.p_excl_conn_cback) |
| 632 | (*nfa_dm_cb.p_excl_conn_cback)(event, p_data); |
| 633 | } else { |
| 634 | (*nfa_dm_cb.p_conn_cback)(event, p_data); |
| 635 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 636 | } |
| 637 | |
| 638 | /******************************************************************************* |
| 639 | ** |
| 640 | ** Function nfa_dm_rel_excl_rf_control_and_notify |
| 641 | ** |
| 642 | ** Description Stop exclusive RF control and notify app of |
| 643 | ** NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT |
| 644 | ** |
| 645 | ** Returns void |
| 646 | ** |
| 647 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 648 | void nfa_dm_rel_excl_rf_control_and_notify(void) { |
| 649 | tNFA_CONN_EVT_DATA conn_evt; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 650 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 651 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 652 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 653 | /* Exclusive RF control stopped. Notify app */ |
| 654 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_EXCL_RF_ACTIVE; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 655 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 656 | /* Stop exclusive RF discovery for exclusive RF mode */ |
| 657 | nfa_dm_stop_excl_discovery(); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 658 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 659 | /* Notify app that exclusive RF control has stopped */ |
| 660 | conn_evt.status = NFA_STATUS_OK; |
| 661 | (*nfa_dm_cb.p_excl_conn_cback)(NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT, |
| 662 | &conn_evt); |
| 663 | nfa_dm_cb.p_excl_conn_cback = NULL; |
| 664 | nfa_dm_cb.p_excl_ndef_cback = NULL; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 665 | } |
| 666 | |
| 667 | /******************************************************************************* |
| 668 | ** |
| 669 | ** Function nfa_dm_act_request_excl_rf_ctrl |
| 670 | ** |
| 671 | ** Description Request exclusive RF control |
| 672 | ** |
| 673 | ** Returns TRUE (message buffer to be freed by caller) |
| 674 | ** |
| 675 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 676 | bool nfa_dm_act_request_excl_rf_ctrl(tNFA_DM_MSG* p_data) { |
| 677 | tNFA_CONN_EVT_DATA conn_evt; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 678 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 679 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 680 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 681 | if (!nfa_dm_cb.p_excl_conn_cback) { |
| 682 | if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE) { |
| 683 | conn_evt.status = NFA_STATUS_FAILED; |
| 684 | (*p_data->req_excl_rf_ctrl.p_conn_cback)( |
| 685 | NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT, &conn_evt); |
| 686 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 687 | } |
| 688 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 689 | /* Store callbacks */ |
| 690 | nfa_dm_cb.p_excl_conn_cback = p_data->req_excl_rf_ctrl.p_conn_cback; |
| 691 | nfa_dm_cb.p_excl_ndef_cback = p_data->req_excl_rf_ctrl.p_ndef_cback; |
| 692 | |
| 693 | nfa_dm_cb.flags |= NFA_DM_FLAGS_EXCL_RF_ACTIVE; |
| 694 | |
| 695 | /* start exclusive RF discovery */ |
| 696 | nfa_dm_start_excl_discovery(p_data->req_excl_rf_ctrl.poll_mask, |
| 697 | &p_data->req_excl_rf_ctrl.listen_cfg, |
| 698 | nfa_dm_excl_disc_cback); |
| 699 | } else { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 700 | LOG(ERROR) << StringPrintf("Exclusive rf control already requested"); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 701 | |
| 702 | conn_evt.status = NFA_STATUS_FAILED; |
| 703 | (*p_data->req_excl_rf_ctrl.p_conn_cback)( |
| 704 | NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT, &conn_evt); |
| 705 | } |
| 706 | |
| 707 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 708 | } |
| 709 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 710 | /******************************************************************************* |
| 711 | ** |
| 712 | ** Function nfa_dm_act_release_excl_rf_ctrl |
| 713 | ** |
| 714 | ** Description Release exclusive RF control |
| 715 | ** |
| 716 | ** Returns TRUE (message buffer to be freed by caller) |
| 717 | ** |
| 718 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 719 | bool nfa_dm_act_release_excl_rf_ctrl(__attribute__((unused)) |
| 720 | tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 721 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 722 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 723 | /* nfa_dm_rel_excl_rf_control_and_notify() is called when discovery state goes |
| 724 | * IDLE */ |
| 725 | nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 726 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 727 | /* if discover command has been sent in IDLE state and waiting for response |
| 728 | ** then just wait for responose. Otherwise initiate deactivating. |
| 729 | */ |
| 730 | if (!((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) && |
| 731 | (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP))) { |
| 732 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE); |
| 733 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 734 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 735 | if (nfa_dm_cb.disc_cb.kovio_tle.in_use) |
| 736 | nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle); |
Evan Chu | 7c69b27 | 2013-05-14 12:48:36 -0400 | [diff] [blame] | 737 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 738 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 739 | } |
| 740 | |
| 741 | /******************************************************************************* |
| 742 | ** |
| 743 | ** Function nfa_dm_act_deactivate |
| 744 | ** |
| 745 | ** Description Process deactivate command |
| 746 | ** |
| 747 | ** Returns TRUE (message buffer to be freed by caller) |
| 748 | ** |
| 749 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 750 | bool nfa_dm_act_deactivate(tNFA_DM_MSG* p_data) { |
| 751 | tNFA_CONN_EVT_DATA conn_evt; |
| 752 | tNFA_DEACTIVATE_TYPE deact_type; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 753 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 754 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 755 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 756 | /* Always allow deactivate to IDLE */ |
| 757 | /* Do not allow deactivate to SLEEP for T1T,NFCDEP, ISO15693 */ |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 758 | if (p_data->deactivate.sleep_mode == false || |
| 759 | (nfa_dm_cb.disc_cb.activated_protocol != NFA_PROTOCOL_T1T && |
| 760 | (nfa_dm_cb.disc_cb.activated_protocol != NFA_PROTOCOL_NFC_DEP || |
| 761 | appl_dta_mode_flag) && |
| 762 | nfa_dm_cb.disc_cb.activated_protocol != NFA_PROTOCOL_T5T && |
| 763 | nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_KOVIO)) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 764 | deact_type = NFA_DEACTIVATE_TYPE_DISCOVERY; |
| 765 | if (p_data->deactivate.sleep_mode) { |
| 766 | if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_HOST_SELECT) { |
| 767 | /* Deactivate to sleep mode not allowed in this state. */ |
| 768 | deact_type = NFA_DEACTIVATE_TYPE_IDLE; |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 769 | } else if (appl_dta_mode_flag == true && |
| 770 | (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_LISTEN_SLEEP || |
| 771 | nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE)) { |
| 772 | deact_type = NFA_DEACTIVATE_TYPE_SLEEP; |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 773 | } else if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_LISTEN_SLEEP) { |
| 774 | deact_type = NFA_DEACTIVATE_TYPE_SLEEP; |
| 775 | } |
| 776 | } |
| 777 | if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_ALL_DISCOVERIES) { |
| 778 | /* Only deactivate to IDLE is allowed in this state. */ |
| 779 | deact_type = NFA_DEACTIVATE_TYPE_IDLE; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 780 | } |
| 781 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 782 | if ((nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_NFC_DEP) && |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 783 | ((nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) == 0x00) && |
| 784 | appl_dta_mode_flag != true) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 785 | /* Exclusive RF control doesn't use NFA P2P */ |
| 786 | /* NFA P2P will deactivate NFC link after deactivating LLCP link */ |
| 787 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED)) { |
| 788 | nfa_p2p_deactivate_llcp(); |
| 789 | } else { |
| 790 | nfa_dm_rf_deactivate(deact_type); |
| 791 | } |
| 792 | return true; |
| 793 | } else { |
| 794 | if (nfa_dm_rf_deactivate(deact_type) == NFA_STATUS_OK) { |
| 795 | if (nfa_dm_cb.disc_cb.kovio_tle.in_use) |
| 796 | nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle); |
| 797 | nfa_rw_stop_presence_check_timer(); |
| 798 | return true; |
| 799 | } |
| 800 | } |
| 801 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 802 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 803 | LOG(ERROR) << StringPrintf("invalid protocol, mode or state"); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 804 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 805 | /* Notify error to application */ |
| 806 | conn_evt.status = NFA_STATUS_FAILED; |
| 807 | nfa_dm_conn_cback_event_notify(NFA_DEACTIVATE_FAIL_EVT, &conn_evt); |
| 808 | |
| 809 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 810 | } |
| 811 | |
| 812 | /******************************************************************************* |
| 813 | ** |
| 814 | ** Function nfa_dm_act_power_off_sleep |
| 815 | ** |
| 816 | ** Description Process power off sleep mode request |
| 817 | ** |
| 818 | ** Returns TRUE (message buffer to be freed by caller) |
| 819 | ** |
| 820 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 821 | bool nfa_dm_act_power_off_sleep(tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 822 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 823 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 824 | NFC_SetPowerOffSleep((bool)(p_data->hdr.layer_specific)); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 825 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 826 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 827 | } |
| 828 | |
| 829 | /******************************************************************************* |
| 830 | ** |
| 831 | ** Function nfa_dm_act_reg_vsc |
| 832 | ** |
| 833 | ** Description Process registers VSC callback |
| 834 | ** |
| 835 | ** Returns TRUE (message buffer to be freed by caller) |
| 836 | ** |
| 837 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 838 | bool nfa_dm_act_reg_vsc(tNFA_DM_MSG* p_data) { |
| 839 | if (NFC_RegVSCback(p_data->reg_vsc.is_register, p_data->reg_vsc.p_cback) != |
| 840 | NFC_STATUS_OK) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 841 | LOG(ERROR) << StringPrintf("NFC_RegVSCback failed"); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 842 | } |
| 843 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 844 | } |
| 845 | |
| 846 | /******************************************************************************* |
| 847 | ** |
| 848 | ** Function nfa_dm_act_send_vsc |
| 849 | ** |
Ruchi Kandoi | 552f2b7 | 2017-01-28 16:22:55 -0800 | [diff] [blame] | 850 | ** Description Send the NCI Vendor Specific command to the NCI command |
| 851 | ** queue |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 852 | ** |
| 853 | ** Returns FALSE (message buffer is NOT freed by caller) |
| 854 | ** |
| 855 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 856 | bool nfa_dm_act_send_vsc(tNFA_DM_MSG* p_data) { |
| 857 | NFC_HDR* p_cmd = (NFC_HDR*)p_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 858 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 859 | p_cmd->offset = sizeof(tNFA_DM_API_SEND_VSC) - NFC_HDR_SIZE; |
| 860 | p_cmd->len = p_data->send_vsc.cmd_params_len; |
| 861 | NFC_SendVsCommand(p_data->send_vsc.oid, p_cmd, p_data->send_vsc.p_cback); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 862 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 863 | /* Most dm action functions return TRUE, so nfa-sys frees the GKI buffer |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 864 | * carrying the message, This action function re-use the GKI buffer to |
| 865 | * send the VSC, so the GKI buffer can not be freed by nfa-sys */ |
| 866 | |
| 867 | return false; |
| 868 | } |
| 869 | |
| 870 | /******************************************************************************* |
| 871 | ** |
| 872 | ** Function nfa_dm_act_send_raw_vs |
| 873 | ** |
| 874 | ** Description Send the raw vs command to the NCI command queue |
| 875 | ** |
| 876 | ** Returns FALSE (message buffer is NOT freed by caller) |
| 877 | ** |
| 878 | *******************************************************************************/ |
| 879 | bool nfa_dm_act_send_raw_vs(tNFA_DM_MSG* p_data) { |
| 880 | NFC_HDR* p_cmd = (NFC_HDR*)p_data; |
| 881 | |
| 882 | p_cmd->offset = sizeof(tNFA_DM_API_SEND_VSC) - NFC_HDR_SIZE; |
| 883 | p_cmd->len = p_data->send_vsc.cmd_params_len; |
| 884 | NFC_SendRawVsCommand(p_cmd, p_data->send_vsc.p_cback); |
| 885 | |
| 886 | /* Most dm action functions return TRUE, so nfa-sys frees the GKI buffer |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 887 | * carrying the message, |
| 888 | * This action function re-use the GKI buffer to send the VSC, so the GKI |
| 889 | * buffer can not be freed by nfa-sys */ |
| 890 | return false; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 891 | } |
| 892 | |
| 893 | /******************************************************************************* |
| 894 | ** |
| 895 | ** Function nfa_dm_start_polling |
| 896 | ** |
| 897 | ** Description Start polling |
| 898 | ** |
| 899 | ** Returns tNFA_STATUS |
| 900 | ** |
| 901 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 902 | tNFA_STATUS nfa_dm_start_polling(void) { |
| 903 | tNFA_STATUS status; |
| 904 | tNFA_TECHNOLOGY_MASK poll_tech_mask; |
| 905 | tNFA_DM_DISC_TECH_PROTO_MASK poll_disc_mask = 0; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 906 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 907 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 908 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 909 | poll_tech_mask = nfa_dm_cb.poll_mask; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 910 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 911 | /* start RF discovery with discovery callback */ |
| 912 | if (nfa_dm_cb.poll_disc_handle == NFA_HANDLE_INVALID) { |
| 913 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A) { |
| 914 | poll_disc_mask |= NFA_DM_DISC_MASK_PA_T1T; |
| 915 | poll_disc_mask |= NFA_DM_DISC_MASK_PA_T2T; |
| 916 | poll_disc_mask |= NFA_DM_DISC_MASK_PA_ISO_DEP; |
| 917 | poll_disc_mask |= NFA_DM_DISC_MASK_PA_NFC_DEP; |
| 918 | poll_disc_mask |= NFA_DM_DISC_MASK_P_LEGACY; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 919 | } |
Love Khanna | 78eae6d | 2017-04-04 16:23:47 +0530 | [diff] [blame] | 920 | if (NFC_GetNCIVersion() == NCI_VERSION_2_0) { |
| 921 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_ACTIVE) { |
| 922 | poll_disc_mask |= NFA_DM_DISC_MASK_PACM_NFC_DEP; |
| 923 | } |
| 924 | } else { |
| 925 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A_ACTIVE) { |
| 926 | poll_disc_mask |= NFA_DM_DISC_MASK_PAA_NFC_DEP; |
| 927 | } |
| 928 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F_ACTIVE) { |
| 929 | poll_disc_mask |= NFA_DM_DISC_MASK_PFA_NFC_DEP; |
| 930 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 931 | } |
| 932 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B) { |
| 933 | poll_disc_mask |= NFA_DM_DISC_MASK_PB_ISO_DEP; |
| 934 | } |
| 935 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F) { |
| 936 | poll_disc_mask |= NFA_DM_DISC_MASK_PF_T3T; |
| 937 | poll_disc_mask |= NFA_DM_DISC_MASK_PF_NFC_DEP; |
| 938 | } |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 939 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_V) { |
| 940 | poll_disc_mask |= NFA_DM_DISC_MASK_P_T5T; |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 941 | } |
| 942 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B_PRIME) { |
| 943 | poll_disc_mask |= NFA_DM_DISC_MASK_P_B_PRIME; |
| 944 | } |
| 945 | if (poll_tech_mask & NFA_TECHNOLOGY_MASK_KOVIO) { |
| 946 | poll_disc_mask |= NFA_DM_DISC_MASK_P_KOVIO; |
| 947 | } |
| 948 | |
| 949 | nfa_dm_cb.poll_disc_handle = nfa_dm_add_rf_discover( |
| 950 | poll_disc_mask, NFA_DM_DISC_HOST_ID_DH, nfa_dm_poll_disc_cback); |
| 951 | |
| 952 | if (nfa_dm_cb.poll_disc_handle != NFA_HANDLE_INVALID) |
| 953 | status = NFA_STATUS_OK; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 954 | else |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 955 | status = NFA_STATUS_FAILED; |
| 956 | } else { |
| 957 | status = NFA_STATUS_OK; |
| 958 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 959 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 960 | return (status); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 961 | } |
| 962 | |
| 963 | /******************************************************************************* |
| 964 | ** |
| 965 | ** Function nfa_dm_act_enable_polling |
| 966 | ** |
| 967 | ** Description Process enable polling command |
| 968 | ** |
| 969 | ** Returns TRUE (message buffer to be freed by caller) |
| 970 | ** |
| 971 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 972 | bool nfa_dm_act_enable_polling(tNFA_DM_MSG* p_data) { |
| 973 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 974 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 975 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 976 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 977 | if ((!(nfa_dm_cb.flags & NFA_DM_FLAGS_POLLING_ENABLED)) && |
| 978 | (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE))) { |
| 979 | nfa_dm_cb.poll_mask = p_data->enable_poll.poll_mask; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 980 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 981 | if (nfa_dm_start_polling() == NFA_STATUS_OK) { |
| 982 | nfa_dm_cb.flags |= NFA_DM_FLAGS_POLLING_ENABLED; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 983 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 984 | evt_data.status = NFA_STATUS_OK; |
| 985 | nfa_dm_conn_cback_event_notify(NFA_POLL_ENABLED_EVT, &evt_data); |
| 986 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 987 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 988 | } else { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 989 | LOG(ERROR) << StringPrintf("already started"); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 990 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 991 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 992 | /* send NFA_POLL_ENABLED_EVT with NFA_STATUS_FAILED */ |
| 993 | evt_data.status = NFA_STATUS_FAILED; |
| 994 | nfa_dm_conn_cback_event_notify(NFA_POLL_ENABLED_EVT, &evt_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 995 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 996 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 997 | } |
| 998 | |
| 999 | /******************************************************************************* |
| 1000 | ** |
| 1001 | ** Function nfa_dm_deactivate_polling |
| 1002 | ** |
| 1003 | ** Description Deactivate any polling state |
| 1004 | ** |
| 1005 | ** Returns TRUE if need to wait for deactivation |
| 1006 | ** |
| 1007 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1008 | static bool nfa_dm_deactivate_polling(void) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1009 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1010 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1011 | if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_ALL_DISCOVERIES) || |
| 1012 | (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_HOST_SELECT)) { |
| 1013 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE); |
| 1014 | return false; |
| 1015 | } else if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) { |
| 1016 | if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) { |
| 1017 | /* NFA P2P will deactivate NFC link after deactivating LLCP link */ |
| 1018 | nfa_p2p_deactivate_llcp(); |
| 1019 | } else { |
| 1020 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1021 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1022 | return true; |
| 1023 | } else { |
| 1024 | return false; |
| 1025 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1026 | } |
| 1027 | |
| 1028 | /******************************************************************************* |
| 1029 | ** |
| 1030 | ** Function nfa_dm_act_disable_polling |
| 1031 | ** |
| 1032 | ** Description Process disable polling command |
| 1033 | ** |
| 1034 | ** Returns TRUE (message buffer to be freed by caller) |
| 1035 | ** |
| 1036 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1037 | bool nfa_dm_act_disable_polling(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1038 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1039 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1040 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1041 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1042 | if (nfa_dm_cb.poll_disc_handle != NFA_HANDLE_INVALID) { |
| 1043 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_POLLING_ENABLED; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1044 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1045 | if (nfa_dm_deactivate_polling() == false) { |
| 1046 | nfa_dm_delete_rf_discover(nfa_dm_cb.poll_disc_handle); |
| 1047 | nfa_dm_cb.poll_disc_handle = NFA_HANDLE_INVALID; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1048 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1049 | evt_data.status = NFA_STATUS_OK; |
| 1050 | nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data); |
| 1051 | } else { |
| 1052 | nfa_dm_cb.flags |= NFA_DM_FLAGS_SEND_POLL_STOP_EVT; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1053 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1054 | } else { |
| 1055 | evt_data.status = NFA_STATUS_FAILED; |
| 1056 | nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data); |
| 1057 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1058 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1059 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1060 | } |
| 1061 | |
| 1062 | /******************************************************************************* |
| 1063 | ** |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1064 | ** Function nfa_dm_act_enable_listening |
| 1065 | ** |
| 1066 | ** Description Process enable listening command |
| 1067 | ** |
| 1068 | ** Returns TRUE (message buffer to be freed by caller) |
| 1069 | ** |
| 1070 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1071 | bool nfa_dm_act_enable_listening(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1072 | tNFA_CONN_EVT_DATA evt_data; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1073 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1074 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1075 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1076 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_LISTEN_DISABLED; |
| 1077 | evt_data.status = NFA_STATUS_OK; |
| 1078 | nfa_dm_conn_cback_event_notify(NFA_LISTEN_ENABLED_EVT, &evt_data); |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1079 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1080 | return true; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1081 | } |
| 1082 | |
| 1083 | /******************************************************************************* |
| 1084 | ** |
| 1085 | ** Function nfa_dm_act_disable_listening |
| 1086 | ** |
| 1087 | ** Description Process disable listening command |
| 1088 | ** |
| 1089 | ** Returns TRUE (message buffer to be freed by caller) |
| 1090 | ** |
| 1091 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1092 | bool nfa_dm_act_disable_listening(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1093 | tNFA_CONN_EVT_DATA evt_data; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1094 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1095 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1096 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1097 | nfa_dm_cb.flags |= NFA_DM_FLAGS_LISTEN_DISABLED; |
| 1098 | evt_data.status = NFA_STATUS_OK; |
| 1099 | nfa_dm_conn_cback_event_notify(NFA_LISTEN_DISABLED_EVT, &evt_data); |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1100 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1101 | return true; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1102 | } |
| 1103 | |
| 1104 | /******************************************************************************* |
| 1105 | ** |
| 1106 | ** Function nfa_dm_act_pause_p2p |
| 1107 | ** |
| 1108 | ** Description Process Pause P2P command |
| 1109 | ** |
| 1110 | ** Returns TRUE (message buffer to be freed by caller) |
| 1111 | ** |
| 1112 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1113 | bool nfa_dm_act_pause_p2p(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1114 | tNFA_CONN_EVT_DATA evt_data; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1115 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1116 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1117 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1118 | nfa_dm_cb.flags |= NFA_DM_FLAGS_P2P_PAUSED; |
| 1119 | evt_data.status = NFA_STATUS_OK; |
| 1120 | nfa_dm_conn_cback_event_notify(NFA_P2P_PAUSED_EVT, &evt_data); |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1121 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1122 | return true; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1123 | } |
| 1124 | |
| 1125 | /******************************************************************************* |
| 1126 | ** |
| 1127 | ** Function nfa_dm_act_resume_p2p |
| 1128 | ** |
| 1129 | ** Description Process resume P2P command |
| 1130 | ** |
| 1131 | ** Returns TRUE (message buffer to be freed by caller) |
| 1132 | ** |
| 1133 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1134 | bool nfa_dm_act_resume_p2p(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1135 | tNFA_CONN_EVT_DATA evt_data; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1136 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1137 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1138 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1139 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_P2P_PAUSED; |
| 1140 | evt_data.status = NFA_STATUS_OK; |
| 1141 | nfa_dm_conn_cback_event_notify(NFA_P2P_RESUMED_EVT, &evt_data); |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1142 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1143 | return true; |
Evan Chu | 67aef6c | 2013-08-29 13:02:54 -0700 | [diff] [blame] | 1144 | } |
| 1145 | |
| 1146 | /******************************************************************************* |
| 1147 | ** |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1148 | ** Function nfa_dm_act_send_raw_frame |
| 1149 | ** |
| 1150 | ** Description Send an raw frame on RF link |
| 1151 | ** |
| 1152 | ** Returns TRUE (message buffer to be freed by caller) |
| 1153 | ** |
| 1154 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1155 | bool nfa_dm_act_send_raw_frame(tNFA_DM_MSG* p_data) { |
| 1156 | tNFC_STATUS status = NFC_STATUS_FAILED; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1157 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1158 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1159 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1160 | /* If NFC link is activated */ |
| 1161 | if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) || |
| 1162 | (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE)) { |
| 1163 | nfa_dm_cb.flags |= NFA_DM_FLAGS_RAW_FRAME; |
| 1164 | NFC_SetReassemblyFlag(false); |
| 1165 | /* If not in exclusive mode, and not activated for LISTEN, then forward raw |
| 1166 | * data to NFA_RW to send */ |
| 1167 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) && |
| 1168 | !(nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE) && |
| 1169 | ((nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T1T) || |
| 1170 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T2T) || |
| 1171 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T3T) || |
| 1172 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_ISO_DEP) || |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 1173 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T5T))) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1174 | /* if RW is checking presence then it will put into pending queue */ |
| 1175 | status = nfa_rw_send_raw_frame((NFC_HDR*)p_data); |
| 1176 | } else { |
| 1177 | status = NFC_SendData(NFC_RF_CONN_ID, (NFC_HDR*)p_data); |
| 1178 | if (status != NFC_STATUS_OK) { |
| 1179 | NFC_SetReassemblyFlag(true); |
| 1180 | } |
| 1181 | /* Already freed or NCI layer will free buffer */ |
| 1182 | return false; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1183 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1184 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1185 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1186 | if (status == NFC_STATUS_FAILED) { |
| 1187 | NFC_SetReassemblyFlag(true); |
| 1188 | /* free the buffer */ |
| 1189 | return true; |
| 1190 | } else { |
| 1191 | /* NCI layer will free buffer */ |
| 1192 | return false; |
| 1193 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1194 | } |
| 1195 | |
| 1196 | /******************************************************************************* |
| 1197 | ** |
| 1198 | ** Function nfa_dm_set_p2p_listen_tech |
| 1199 | ** |
| 1200 | ** Description Notify change of P2P listen technologies to NFA P2P |
| 1201 | ** |
| 1202 | ** Returns TRUE (message buffer to be freed by caller) |
| 1203 | ** |
| 1204 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1205 | bool nfa_dm_set_p2p_listen_tech(tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1206 | DLOG_IF(INFO, nfc_debug_enabled) |
| 1207 | << StringPrintf("tech_mask = %d", p_data->set_p2p_listen_tech.tech_mask); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1208 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1209 | nfa_p2p_update_listen_tech(p_data->set_p2p_listen_tech.tech_mask); |
| 1210 | nfa_dm_conn_cback_event_notify(NFA_SET_P2P_LISTEN_TECH_EVT, NULL); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1211 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1212 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1213 | } |
| 1214 | |
| 1215 | /******************************************************************************* |
| 1216 | ** |
| 1217 | ** Function nfa_dm_act_start_rf_discovery |
| 1218 | ** |
| 1219 | ** Description Process start RF discovery command |
| 1220 | ** |
| 1221 | ** Returns TRUE (message buffer to be freed by caller) |
| 1222 | ** |
| 1223 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1224 | bool nfa_dm_act_start_rf_discovery(__attribute__((unused)) |
| 1225 | tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1226 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1227 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1228 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1229 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1230 | if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) { |
| 1231 | evt_data.status = NFA_STATUS_OK; |
| 1232 | nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STARTED_EVT, &evt_data); |
| 1233 | } else if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE) { |
| 1234 | evt_data.status = NFA_STATUS_SEMANTIC_ERROR; |
| 1235 | nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STARTED_EVT, &evt_data); |
| 1236 | } else { |
| 1237 | nfa_dm_cb.disc_cb.disc_flags |= |
| 1238 | (NFA_DM_DISC_FLAGS_ENABLED | NFA_DM_DISC_FLAGS_NOTIFY); |
| 1239 | nfa_dm_start_rf_discover(); |
| 1240 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1241 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1242 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1243 | } |
| 1244 | |
| 1245 | /******************************************************************************* |
| 1246 | ** |
| 1247 | ** Function nfa_dm_act_stop_rf_discovery |
| 1248 | ** |
| 1249 | ** Description Process stop RF discovery command |
| 1250 | ** |
| 1251 | ** Returns TRUE (message buffer to be freed by caller) |
| 1252 | ** |
| 1253 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1254 | bool nfa_dm_act_stop_rf_discovery(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1255 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1256 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1257 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1258 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1259 | if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) || |
| 1260 | (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE)) { |
| 1261 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1262 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1263 | /* if discover command has been sent in IDLE state and waiting for response |
| 1264 | */ |
| 1265 | if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) { |
| 1266 | nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING; |
| 1267 | } else { |
| 1268 | evt_data.status = NFA_STATUS_OK; |
| 1269 | nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STOPPED_EVT, &evt_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1270 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1271 | } else { |
| 1272 | nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED; |
| 1273 | nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING; |
Evan Chu | 7c69b27 | 2013-05-14 12:48:36 -0400 | [diff] [blame] | 1274 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1275 | if (nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE) == NFA_STATUS_OK) { |
| 1276 | if (nfa_dm_cb.disc_cb.kovio_tle.in_use) |
| 1277 | nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle); |
| 1278 | nfa_rw_stop_presence_check_timer(); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1279 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1280 | } |
| 1281 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1282 | } |
| 1283 | |
| 1284 | /******************************************************************************* |
| 1285 | ** |
| 1286 | ** Function nfa_dm_act_set_rf_disc_duration |
| 1287 | ** |
| 1288 | ** Description Set duration for RF discovery |
| 1289 | ** |
| 1290 | ** Returns TRUE (message buffer to be freed by caller) |
| 1291 | ** |
| 1292 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1293 | bool nfa_dm_act_set_rf_disc_duration(tNFA_DM_MSG* p_data) { |
| 1294 | nfa_dm_cb.disc_cb.disc_duration = p_data->disc_duration.rf_disc_dur_ms; |
| 1295 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1296 | } |
| 1297 | |
| 1298 | /******************************************************************************* |
| 1299 | ** |
Jizhou Liao | 2ef0896 | 2015-06-08 16:11:04 -0700 | [diff] [blame] | 1300 | ** Function nfa_dm_act_get_rf_disc_duration |
| 1301 | ** |
| 1302 | ** Description Get duration for RF discovery |
| 1303 | ** |
Ruchi Kandoi | 512ee63 | 2017-01-03 13:59:10 -0800 | [diff] [blame] | 1304 | ** Returns uint16_t |
Jizhou Liao | 2ef0896 | 2015-06-08 16:11:04 -0700 | [diff] [blame] | 1305 | ** |
| 1306 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1307 | uint16_t nfa_dm_act_get_rf_disc_duration() { |
| 1308 | return (nfa_dm_cb.disc_cb.disc_duration); |
Jizhou Liao | 2ef0896 | 2015-06-08 16:11:04 -0700 | [diff] [blame] | 1309 | } |
| 1310 | /******************************************************************************* |
| 1311 | ** |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1312 | ** Function nfa_dm_act_select |
| 1313 | ** |
| 1314 | ** Description Process RF select command |
| 1315 | ** |
| 1316 | ** Returns TRUE (message buffer to be freed by caller) |
| 1317 | ** |
| 1318 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1319 | bool nfa_dm_act_select(tNFA_DM_MSG* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1320 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1321 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1322 | nfa_dm_rf_discover_select(p_data->select.rf_disc_id, p_data->select.protocol, |
| 1323 | p_data->select.rf_interface); |
| 1324 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1325 | } |
| 1326 | |
| 1327 | /******************************************************************************* |
| 1328 | ** |
| 1329 | ** Function nfa_dm_act_update_rf_params |
| 1330 | ** |
| 1331 | ** Description Process update RF communication parameters command |
| 1332 | ** |
| 1333 | ** Returns TRUE (message buffer to be freed by caller) |
| 1334 | ** |
| 1335 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1336 | bool nfa_dm_act_update_rf_params(tNFA_DM_MSG* p_data) { |
| 1337 | tNFA_CONN_EVT_DATA conn_evt; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1338 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1339 | DLOG_IF(INFO, nfc_debug_enabled) << __func__; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1340 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1341 | if (NFC_UpdateRFCommParams(&p_data->update_rf_params.params) != |
| 1342 | NFC_STATUS_OK) { |
| 1343 | conn_evt.status = NFA_STATUS_FAILED; |
| 1344 | nfa_dm_conn_cback_event_notify(NFA_UPDATE_RF_PARAM_RESULT_EVT, &conn_evt); |
| 1345 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1346 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1347 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1348 | } |
| 1349 | |
| 1350 | /******************************************************************************* |
| 1351 | ** |
| 1352 | ** Function nfa_dm_act_disable_timeout |
| 1353 | ** |
| 1354 | ** Description timeout on disable process. Shutdown immediately |
| 1355 | ** |
| 1356 | ** Returns TRUE (message buffer to be freed by caller) |
| 1357 | ** |
| 1358 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1359 | bool nfa_dm_act_disable_timeout(__attribute__((unused)) tNFA_DM_MSG* p_data) { |
Myles Watson | 1361d52 | 2017-09-26 13:39:54 -0700 | [diff] [blame] | 1360 | tNFA_DM_MSG nfa_dm_msg; |
Myles Watson | 1361d52 | 2017-09-26 13:39:54 -0700 | [diff] [blame] | 1361 | nfa_dm_msg.disable.graceful = false; |
| 1362 | nfa_dm_disable(&nfa_dm_msg); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1363 | return true; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1364 | } |
| 1365 | |
| 1366 | /******************************************************************************* |
| 1367 | ** |
| 1368 | ** Function nfa_dm_act_conn_cback_notify |
| 1369 | ** |
| 1370 | ** Description Notify app of reader/writer/ndef events |
| 1371 | ** |
| 1372 | ** Returns nothing |
| 1373 | ** |
| 1374 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1375 | void nfa_dm_act_conn_cback_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data) { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1376 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("event:0x%X", event); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1377 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1378 | /* Notify event using appropriate CONN_CBACK */ |
| 1379 | nfa_dm_conn_cback_event_notify(event, p_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1380 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1381 | /* If not in exclusive RF mode, then read NDEF message from tag (if automatic |
| 1382 | * reading is enabled) */ |
| 1383 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE)) { |
| 1384 | if ((event == NFA_NDEF_DETECT_EVT) && |
| 1385 | (nfa_dm_cb.flags & NFA_DM_FLAGS_AUTO_READING_NDEF)) { |
| 1386 | /* read NDEF message from tag */ |
| 1387 | if (p_data->ndef_detect.status == NFA_STATUS_OK) { |
| 1388 | NFA_RwReadNDef(); |
| 1389 | } else if (p_data->ndef_detect.status == NFA_STATUS_FAILED) { |
| 1390 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_AUTO_READING_NDEF; |
| 1391 | } |
| 1392 | /* ignore NFA_STATUS_BUSY */ |
| 1393 | } else if ((event == NFA_READ_CPLT_EVT) && |
| 1394 | (nfa_dm_cb.flags & NFA_DM_FLAGS_AUTO_READING_NDEF)) { |
| 1395 | /* reading NDEF message is done */ |
| 1396 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_AUTO_READING_NDEF; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1397 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1398 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1399 | } |
| 1400 | |
| 1401 | /******************************************************************************* |
| 1402 | ** |
| 1403 | ** Function nfa_dm_act_data_cback |
| 1404 | ** |
| 1405 | ** Description Processing data from RF link |
| 1406 | ** |
| 1407 | ** Returns None |
| 1408 | ** |
| 1409 | *******************************************************************************/ |
Ruchi Kandoi | 9ba6d24 | 2017-10-13 16:07:01 -0700 | [diff] [blame] | 1410 | static void nfa_dm_act_data_cback(__attribute__((unused)) uint8_t conn_id, |
| 1411 | tNFC_CONN_EVT event, tNFC_CONN* p_data) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1412 | NFC_HDR* p_msg; |
| 1413 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1414 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1415 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("event = 0x%X", event); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1416 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1417 | if (event == NFC_DATA_CEVT) { |
| 1418 | p_msg = (NFC_HDR*)p_data->data.p_data; |
Evan Chu | 7c69b27 | 2013-05-14 12:48:36 -0400 | [diff] [blame] | 1419 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1420 | if (p_msg) { |
| 1421 | evt_data.data.status = p_data->data.status; |
| 1422 | evt_data.data.p_data = (uint8_t*)(p_msg + 1) + p_msg->offset; |
| 1423 | evt_data.data.len = p_msg->len; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1424 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1425 | nfa_dm_conn_cback_event_notify(NFA_DATA_EVT, &evt_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1426 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1427 | GKI_freebuf(p_msg); |
| 1428 | } else { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1429 | LOG(ERROR) << StringPrintf( |
| 1430 | "received NFC_DATA_CEVT with NULL data " |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1431 | "pointer"); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1432 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1433 | } else if (event == NFC_DEACTIVATE_CEVT) { |
| 1434 | NFC_SetStaticRfCback(NULL); |
| 1435 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1436 | } |
| 1437 | |
| 1438 | /******************************************************************************* |
| 1439 | ** |
| 1440 | ** Function nfa_dm_excl_disc_cback |
| 1441 | ** |
| 1442 | ** Description Processing event from discovery callback |
| 1443 | ** |
| 1444 | ** Returns None |
| 1445 | ** |
| 1446 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1447 | static void nfa_dm_excl_disc_cback(tNFA_DM_RF_DISC_EVT event, |
| 1448 | tNFC_DISCOVER* p_data) { |
| 1449 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1450 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1451 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("event:0x%02X", event); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1452 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1453 | switch (event) { |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1454 | case NFA_DM_RF_DISC_START_EVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1455 | evt_data.status = NFA_STATUS_OK; |
| 1456 | nfa_dm_conn_cback_event_notify(NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT, |
| 1457 | &evt_data); |
| 1458 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1459 | |
| 1460 | case NFA_DM_RF_DISC_ACTIVATED_EVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1461 | if (nfa_dm_cb.disc_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) { |
| 1462 | /* store SEL_RES response */ |
| 1463 | nfa_dm_cb.disc_cb.activated_sel_res = |
| 1464 | p_data->activate.rf_tech_param.param.pa.sel_rsp; |
| 1465 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1466 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1467 | if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE) { |
| 1468 | /* Set data callback to receive raw frame */ |
| 1469 | NFC_SetStaticRfCback(nfa_dm_act_data_cback); |
| 1470 | |
| 1471 | memset(&(evt_data.activated.params), 0x00, sizeof(tNFA_TAG_PARAMS)); |
| 1472 | memcpy(&(evt_data.activated.activate_ntf), &(p_data->activate), |
| 1473 | sizeof(tNFC_ACTIVATE_DEVT)); |
| 1474 | |
| 1475 | nfa_dm_conn_cback_event_notify(NFA_ACTIVATED_EVT, &evt_data); |
| 1476 | } else { |
| 1477 | /* holding activation notification until sub-module is ready */ |
| 1478 | nfa_dm_cb.p_activate_ntf = |
| 1479 | (uint8_t*)GKI_getbuf(sizeof(tNFC_ACTIVATE_DEVT)); |
| 1480 | |
| 1481 | if (nfa_dm_cb.p_activate_ntf) { |
| 1482 | memcpy(nfa_dm_cb.p_activate_ntf, &(p_data->activate), |
| 1483 | sizeof(tNFC_ACTIVATE_DEVT)); |
| 1484 | |
| 1485 | if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) || |
| 1486 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) || |
| 1487 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) || |
| 1488 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_ISO_DEP) || |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 1489 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T5T) || |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1490 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_KOVIO)) { |
| 1491 | /* Notify NFA tag sub-system */ |
| 1492 | nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_ACTIVATED_EVT, p_data, false); |
| 1493 | } else /* if NFC-DEP, ISO-DEP with frame interface or others */ |
| 1494 | { |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1495 | /* Set data callback to receive raw frame */ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1496 | NFC_SetStaticRfCback(nfa_dm_act_data_cback); |
| 1497 | nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL); |
| 1498 | } |
| 1499 | } else { |
| 1500 | /* deactivate and restart RF discovery */ |
| 1501 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1502 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1503 | } |
| 1504 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1505 | |
| 1506 | case NFA_DM_RF_DISC_DEACTIVATED_EVT: |
| 1507 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1508 | /* if deactivated to idle or discovery */ |
| 1509 | if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) || |
| 1510 | (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_DISCOVERY)) { |
| 1511 | /* clear stored NFCID/UID/KOVIO bar code */ |
| 1512 | nfa_dm_cb.activated_nfcid_len = 0; |
| 1513 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1514 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1515 | if (nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_NFC_DEP) { |
| 1516 | /* Notify NFA RW sub-systems */ |
| 1517 | nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_DEACTIVATED_EVT, NULL, false); |
| 1518 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1519 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1520 | /* if deactivated as sleep mode */ |
| 1521 | if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) || |
| 1522 | (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) { |
| 1523 | evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_SLEEP; |
| 1524 | } else { |
| 1525 | evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE; |
| 1526 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1527 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1528 | /* notify deactivation to upper layer */ |
| 1529 | nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1530 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1531 | /* clean up SEL_RES response */ |
| 1532 | nfa_dm_cb.disc_cb.activated_sel_res = 0; |
| 1533 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1534 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1535 | default: |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1536 | LOG(ERROR) << StringPrintf("Unexpected event"); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1537 | break; |
| 1538 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1539 | } |
| 1540 | |
| 1541 | /******************************************************************************* |
| 1542 | ** |
| 1543 | ** Function nfa_dm_poll_disc_cback |
| 1544 | ** |
| 1545 | ** Description Processing event from discovery callback |
| 1546 | ** |
| 1547 | ** Returns None |
| 1548 | ** |
| 1549 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1550 | static void nfa_dm_poll_disc_cback(tNFA_DM_RF_DISC_EVT event, |
| 1551 | tNFC_DISCOVER* p_data) { |
| 1552 | tNFA_CONN_EVT_DATA evt_data; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1553 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1554 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("event:0x%02X", event); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1555 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1556 | switch (event) { |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1557 | case NFA_DM_RF_DISC_START_EVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1558 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1559 | |
| 1560 | case NFA_DM_RF_DISC_ACTIVATED_EVT: |
| 1561 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1562 | if (nfa_dm_cb.disc_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) { |
| 1563 | /* store SEL_RES response */ |
| 1564 | nfa_dm_cb.disc_cb.activated_sel_res = |
| 1565 | p_data->activate.rf_tech_param.param.pa.sel_rsp; |
| 1566 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1567 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1568 | /* holding activation notification until sub-module is ready */ |
| 1569 | nfa_dm_cb.p_activate_ntf = |
| 1570 | (uint8_t*)GKI_getbuf(sizeof(tNFC_ACTIVATE_DEVT)); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1571 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1572 | if (nfa_dm_cb.p_activate_ntf) { |
| 1573 | memcpy(nfa_dm_cb.p_activate_ntf, &(p_data->activate), |
| 1574 | sizeof(tNFC_ACTIVATE_DEVT)); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1575 | if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) && |
| 1576 | (nfa_dm_cb.disc_cb.activated_rf_interface == |
| 1577 | NFC_INTERFACE_NFC_DEP)) { |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 1578 | /* For P2P mode(Default DTA mode) open Raw channel to bypass LLCP |
| 1579 | * layer. For LLCP DTA mode activate LLCP */ |
| 1580 | if ((appl_dta_mode_flag == 1) && |
| 1581 | ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_DEFAULT_MODE)) { |
| 1582 | /* Open raw channel in case of p2p for DTA testing */ |
| 1583 | NFC_SetStaticRfCback(nfa_dm_act_data_cback); |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1584 | nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL); |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 1585 | } else { |
| 1586 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED)) { |
| 1587 | /* activate LLCP */ |
| 1588 | nfa_p2p_activate_llcp(p_data); |
| 1589 | if (nfa_dm_cb.p_activate_ntf) { |
| 1590 | GKI_freebuf(nfa_dm_cb.p_activate_ntf); |
| 1591 | nfa_dm_cb.p_activate_ntf = NULL; |
| 1592 | } |
| 1593 | } else { |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1594 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("P2P is paused"); |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 1595 | nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL); |
| 1596 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1597 | } |
| 1598 | } else if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) || |
| 1599 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) || |
| 1600 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) || |
| 1601 | (nfa_dm_cb.disc_cb.activated_protocol == |
| 1602 | NFC_PROTOCOL_ISO_DEP) || |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 1603 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T5T) || |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1604 | (nfa_dm_cb.disc_cb.activated_protocol == |
| 1605 | NFC_PROTOCOL_KOVIO) || |
| 1606 | (nfa_dm_cb.disc_cb.activated_protocol == |
| 1607 | NFC_PROTOCOL_MIFARE)) { |
| 1608 | /* Notify NFA tag sub-system */ |
| 1609 | nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_ACTIVATED_EVT, p_data, true); |
| 1610 | } else /* if NFC-DEP/ISO-DEP with frame interface */ |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1611 | { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1612 | /* Set data callback to receive raw frame */ |
| 1613 | NFC_SetStaticRfCback(nfa_dm_act_data_cback); |
| 1614 | nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1615 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1616 | } else { |
| 1617 | /* deactivate and restart RF discovery */ |
| 1618 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY); |
| 1619 | } |
| 1620 | break; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1621 | |
| 1622 | case NFA_DM_RF_DISC_DEACTIVATED_EVT: |
| 1623 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1624 | /* if deactivated to idle or discovery */ |
| 1625 | if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) || |
| 1626 | (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_DISCOVERY)) { |
| 1627 | /* clear stored NFCID/UID/KOVIO bar code */ |
| 1628 | nfa_dm_cb.activated_nfcid_len = 0; |
| 1629 | } |
| 1630 | |
| 1631 | if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) && |
| 1632 | (nfa_dm_cb.disc_cb.activated_rf_interface == NFC_INTERFACE_NFC_DEP)) { |
| 1633 | /* |
| 1634 | ** If LLCP link is not deactivated yet, |
| 1635 | ** LLCP will receive deactivation ntf through data callback. |
| 1636 | ** NFA P2P will receive callback event from LLCP. |
| 1637 | */ |
| 1638 | } else { |
| 1639 | /* Notify NFA RW sub-systems */ |
| 1640 | nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_DEACTIVATED_EVT, NULL, true); |
| 1641 | } |
| 1642 | |
| 1643 | /* if NFA sent NFA_ACTIVATED_EVT earlier */ |
| 1644 | if (nfa_dm_cb.flags & NFA_DM_FLAGS_SEND_DEACTIVATED_EVT) { |
| 1645 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SEND_DEACTIVATED_EVT; |
| 1646 | |
| 1647 | /* if deactivated as sleep mode */ |
| 1648 | if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) || |
| 1649 | (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) { |
| 1650 | evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_SLEEP; |
| 1651 | } else { |
| 1652 | evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE; |
Evan Chu | 7c69b27 | 2013-05-14 12:48:36 -0400 | [diff] [blame] | 1653 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1654 | /* notify deactivation to application */ |
| 1655 | nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data); |
| 1656 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1657 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1658 | /* clean up SEL_RES response */ |
| 1659 | nfa_dm_cb.disc_cb.activated_sel_res = 0; |
| 1660 | |
| 1661 | if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_POLLING_ENABLED)) { |
| 1662 | /* deregister discovery callback from NFA DM Discovery */ |
| 1663 | nfa_dm_delete_rf_discover(nfa_dm_cb.poll_disc_handle); |
| 1664 | nfa_dm_cb.poll_disc_handle = NFA_HANDLE_INVALID; |
| 1665 | |
| 1666 | /* this is for disable polling */ |
| 1667 | if (nfa_dm_cb.flags & NFA_DM_FLAGS_SEND_POLL_STOP_EVT) { |
| 1668 | nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SEND_POLL_STOP_EVT; |
| 1669 | |
| 1670 | evt_data.status = NFA_STATUS_OK; |
| 1671 | nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1672 | } |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1673 | } |
| 1674 | break; |
| 1675 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1676 | } |
| 1677 | |
| 1678 | /******************************************************************************* |
Love Khanna | d7852c9 | 2017-06-02 19:55:05 +0530 | [diff] [blame] | 1679 | ** Function nfa_dm_poll_disc_cback_dta_wrapper |
| 1680 | ** |
| 1681 | ** Description Accessing the nfa_dm_poll_disc_cback for DTA wrapper |
| 1682 | ** |
| 1683 | ** Returns None |
| 1684 | ** |
| 1685 | *******************************************************************************/ |
| 1686 | void nfa_dm_poll_disc_cback_dta_wrapper(tNFA_DM_RF_DISC_EVT event, |
| 1687 | tNFC_DISCOVER* p_data) { |
| 1688 | nfa_dm_poll_disc_cback(event, p_data); |
| 1689 | } |
| 1690 | |
| 1691 | /******************************************************************************* |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1692 | ** |
| 1693 | ** Function nfa_dm_notify_activation_status |
| 1694 | ** |
| 1695 | ** Description Processing activation status from sub-modules |
| 1696 | ** |
| 1697 | ** Returns None |
| 1698 | ** |
| 1699 | *******************************************************************************/ |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1700 | void nfa_dm_notify_activation_status(tNFA_STATUS status, |
| 1701 | tNFA_TAG_PARAMS* p_params) { |
| 1702 | tNFA_CONN_EVT_DATA evt_data; |
| 1703 | tNFC_RF_TECH_PARAMS* p_tech_params; |
| 1704 | uint8_t *p_nfcid = NULL, nfcid_len; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1705 | |
Ruchi Kandoi | 6767aec | 2017-09-26 09:46:26 -0700 | [diff] [blame] | 1706 | DLOG_IF(INFO, nfc_debug_enabled) << StringPrintf("status:0x%X", status); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1707 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1708 | if (!nfa_dm_cb.p_activate_ntf) { |
| 1709 | /* this is for NFA P2P listen */ |
| 1710 | return; |
| 1711 | } |
| 1712 | |
| 1713 | if (status == NFA_STATUS_OK) { |
| 1714 | /* notify NFC link activation */ |
| 1715 | memcpy(&(evt_data.activated.activate_ntf), nfa_dm_cb.p_activate_ntf, |
| 1716 | sizeof(tNFC_ACTIVATE_DEVT)); |
| 1717 | |
| 1718 | p_tech_params = &evt_data.activated.activate_ntf.rf_tech_param; |
| 1719 | |
| 1720 | memset(&(evt_data.activated.params), 0x00, sizeof(tNFA_TAG_PARAMS)); |
| 1721 | if (p_params) { |
| 1722 | memcpy(&(evt_data.activated.params), p_params, sizeof(tNFA_TAG_PARAMS)); |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1723 | } |
| 1724 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1725 | /* get length of NFCID and location */ |
| 1726 | if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_A) { |
| 1727 | if ((p_tech_params->param.pa.nfcid1_len == 0) && (p_params != NULL)) { |
| 1728 | nfcid_len = sizeof(p_params->t1t.uid); |
| 1729 | p_nfcid = p_params->t1t.uid; |
| 1730 | evt_data.activated.activate_ntf.rf_tech_param.param.pa.nfcid1_len = |
| 1731 | nfcid_len; |
| 1732 | memcpy(evt_data.activated.activate_ntf.rf_tech_param.param.pa.nfcid1, |
| 1733 | p_nfcid, nfcid_len); |
| 1734 | } else { |
| 1735 | nfcid_len = p_tech_params->param.pa.nfcid1_len; |
| 1736 | p_nfcid = p_tech_params->param.pa.nfcid1; |
| 1737 | } |
| 1738 | } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_B) { |
| 1739 | nfcid_len = NFC_NFCID0_MAX_LEN; |
| 1740 | p_nfcid = p_tech_params->param.pb.nfcid0; |
| 1741 | } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_F) { |
| 1742 | nfcid_len = NFC_NFCID2_LEN; |
| 1743 | p_nfcid = p_tech_params->param.pf.nfcid2; |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 1744 | } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_V) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1745 | nfcid_len = NFC_ISO15693_UID_LEN; |
| 1746 | p_nfcid = p_tech_params->param.pi93.uid; |
| 1747 | } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_KOVIO) { |
| 1748 | nfcid_len = p_tech_params->param.pk.uid_len; |
| 1749 | p_nfcid = p_tech_params->param.pk.uid; |
| 1750 | } else { |
| 1751 | nfcid_len = 0; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1752 | } |
| 1753 | |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1754 | /* |
| 1755 | ** If not in exlusive RF mode, and |
| 1756 | ** P2P activation, then push default NDEF message through SNEP |
| 1757 | ** TAG activation, then read NDEF message |
| 1758 | */ |
| 1759 | if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) { |
| 1760 | /* |
| 1761 | ** Default NDEF message will be put to NFC Forum defualt SNEP server |
| 1762 | ** after receiving NFA_LLCP_ACTIVATED_EVT. |
| 1763 | */ |
| 1764 | } else if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE)) { |
| 1765 | /* |
| 1766 | ** if the same tag is activated then do not perform auto NDEF |
| 1767 | ** detection. Application may put a tag into sleep mode and |
| 1768 | ** reactivate the same tag. |
| 1769 | */ |
| 1770 | |
| 1771 | if ((p_tech_params->mode != nfa_dm_cb.activated_tech_mode) || |
| 1772 | (nfcid_len != nfa_dm_cb.activated_nfcid_len) || |
| 1773 | (memcmp(p_nfcid, nfa_dm_cb.activated_nfcid, nfcid_len))) { |
| 1774 | if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) || |
| 1775 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) || |
| 1776 | (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) || |
| 1777 | ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_ISO_DEP) && |
| 1778 | (nfa_dm_cb.disc_cb.activated_rf_interface == |
| 1779 | NFC_INTERFACE_ISO_DEP)) || |
Love Khanna | 57a3dfa | 2017-03-28 20:03:38 +0530 | [diff] [blame] | 1780 | (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T5T)) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1781 | if (p_nfa_dm_cfg->auto_detect_ndef) { |
| 1782 | if (p_nfa_dm_cfg->auto_read_ndef) { |
| 1783 | nfa_dm_cb.flags |= NFA_DM_FLAGS_AUTO_READING_NDEF; |
| 1784 | } |
| 1785 | NFA_RwDetectNDef(); |
| 1786 | } else if (p_nfa_dm_cfg->auto_read_ndef) { |
| 1787 | NFA_RwReadNDef(); |
| 1788 | } |
| 1789 | } |
| 1790 | } |
| 1791 | } |
| 1792 | |
| 1793 | /* store activated tag information */ |
| 1794 | nfa_dm_cb.activated_tech_mode = p_tech_params->mode; |
| 1795 | nfa_dm_cb.activated_nfcid_len = nfcid_len; |
| 1796 | if (nfcid_len) memcpy(nfa_dm_cb.activated_nfcid, p_nfcid, nfcid_len); |
| 1797 | |
| 1798 | nfa_dm_cb.flags |= NFA_DM_FLAGS_SEND_DEACTIVATED_EVT; |
| 1799 | if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING)) |
| 1800 | nfa_dm_conn_cback_event_notify(NFA_ACTIVATED_EVT, &evt_data); |
| 1801 | } else { |
| 1802 | /* if NFC_DEP, NFA P2P will deactivate */ |
| 1803 | if (nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_NFC_DEP) { |
| 1804 | nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY); |
| 1805 | } |
| 1806 | } |
| 1807 | |
| 1808 | GKI_freebuf(nfa_dm_cb.p_activate_ntf); |
| 1809 | nfa_dm_cb.p_activate_ntf = NULL; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1810 | } |
| 1811 | |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1812 | /******************************************************************************* |
| 1813 | ** |
| 1814 | ** Function nfa_dm_nfc_revt_2_str |
| 1815 | ** |
| 1816 | ** Description convert nfc revt to string |
| 1817 | ** |
| 1818 | *******************************************************************************/ |
Ruchi Kandoi | 7dab0e5 | 2017-08-03 13:09:49 -0700 | [diff] [blame] | 1819 | std::string nfa_dm_nfc_revt_2_str(tNFC_RESPONSE_EVT event) { |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1820 | switch (event) { |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1821 | case NFC_ENABLE_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1822 | return "NFC_ENABLE_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1823 | case NFC_DISABLE_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1824 | return "NFC_DISABLE_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1825 | case NFC_SET_CONFIG_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1826 | return "NFC_SET_CONFIG_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1827 | case NFC_GET_CONFIG_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1828 | return "NFC_GET_CONFIG_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1829 | case NFC_NFCEE_DISCOVER_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1830 | return "NFC_NFCEE_DISCOVER_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1831 | case NFC_NFCEE_INFO_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1832 | return "NFC_NFCEE_INFO_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1833 | case NFC_NFCEE_MODE_SET_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1834 | return "NFC_NFCEE_MODE_SET_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1835 | case NFC_RF_FIELD_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1836 | return "NFC_RF_FIELD_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1837 | case NFC_EE_ACTION_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1838 | return "NFC_EE_ACTION_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1839 | case NFC_EE_DISCOVER_REQ_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1840 | return "NFC_EE_DISCOVER_REQ_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1841 | case NFC_SET_ROUTING_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1842 | return "NFC_SET_ROUTING_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1843 | case NFC_GET_ROUTING_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1844 | return "NFC_GET_ROUTING_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1845 | case NFC_GEN_ERROR_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1846 | return "NFC_GEN_ERROR_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1847 | case NFC_NFCC_RESTART_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1848 | return "NFC_NFCC_RESTART_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1849 | case NFC_NFCC_TIMEOUT_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1850 | return "NFC_NFCC_TIMEOUT_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1851 | case NFC_NFCC_TRANSPORT_ERR_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1852 | return "NFC_NFCC_TRANSPORT_ERR_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1853 | case NFC_NFCC_POWER_OFF_REVT: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1854 | return "NFC_NFCC_POWER_OFF_REVT"; |
anil.hiranniah | 1e3a89a | 2018-05-11 20:48:27 +0530 | [diff] [blame^] | 1855 | case NFC_NFCEE_STATUS_REVT: |
| 1856 | return "NFC_NFCEE_STATUS_REVT"; |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1857 | default: |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1858 | return "unknown revt"; |
Ruchi Kandoi | 6fca02d | 2017-01-30 14:28:16 -0800 | [diff] [blame] | 1859 | } |
The Android Open Source Project | e9df6ba | 2012-12-13 14:55:37 -0800 | [diff] [blame] | 1860 | } |