1 /* 2 * Siano core API module 3 * 4 * This file contains implementation for the interface to sms core component 5 * 6 * author: Uri Shkolnik 7 * 8 * Copyright (c), 2005-2008 Siano Mobile Silicon, Inc. 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License version 2 as 12 * published by the Free Software Foundation; 13 * 14 * Software distributed under the License is distributed on an "AS IS" 15 * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. 16 * 17 * See the GNU General Public License for more details. 18 */ 19 20 #include "smscoreapi.h" 21 22 #include <linux/kernel.h> 23 #include <linux/init.h> 24 #include <linux/module.h> 25 #include <linux/moduleparam.h> 26 #include <linux/dma-mapping.h> 27 #include <linux/delay.h> 28 #include <linux/io.h> 29 #include <linux/slab.h> 30 31 #include <linux/firmware.h> 32 #include <linux/wait.h> 33 #include <asm/byteorder.h> 34 35 #include "sms-cards.h" 36 #include "smsir.h" 37 38 struct smscore_device_notifyee_t { 39 struct list_head entry; 40 hotplug_t hotplug; 41 }; 42 43 struct smscore_idlist_t { 44 struct list_head entry; 45 int id; 46 int data_type; 47 }; 48 49 struct smscore_client_t { 50 struct list_head entry; 51 struct smscore_device_t *coredev; 52 void *context; 53 struct list_head idlist; 54 onresponse_t onresponse_handler; 55 onremove_t onremove_handler; 56 }; 57 58 static char *siano_msgs[] = { 59 [MSG_TYPE_BASE_VAL - MSG_TYPE_BASE_VAL] = "MSG_TYPE_BASE_VAL", 60 [MSG_SMS_GET_VERSION_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_VERSION_REQ", 61 [MSG_SMS_GET_VERSION_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_VERSION_RES", 62 [MSG_SMS_MULTI_BRIDGE_CFG - MSG_TYPE_BASE_VAL] = "MSG_SMS_MULTI_BRIDGE_CFG", 63 [MSG_SMS_GPIO_CONFIG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_CONFIG_REQ", 64 [MSG_SMS_GPIO_CONFIG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_CONFIG_RES", 65 [MSG_SMS_GPIO_SET_LEVEL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_SET_LEVEL_REQ", 66 [MSG_SMS_GPIO_SET_LEVEL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_SET_LEVEL_RES", 67 [MSG_SMS_GPIO_GET_LEVEL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_GET_LEVEL_REQ", 68 [MSG_SMS_GPIO_GET_LEVEL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_GET_LEVEL_RES", 69 [MSG_SMS_EEPROM_BURN_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_EEPROM_BURN_IND", 70 [MSG_SMS_LOG_ENABLE_CHANGE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOG_ENABLE_CHANGE_REQ", 71 [MSG_SMS_LOG_ENABLE_CHANGE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOG_ENABLE_CHANGE_RES", 72 [MSG_SMS_SET_MAX_TX_MSG_LEN_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_MAX_TX_MSG_LEN_REQ", 73 [MSG_SMS_SET_MAX_TX_MSG_LEN_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_MAX_TX_MSG_LEN_RES", 74 [MSG_SMS_SPI_HALFDUPLEX_TOKEN_HOST_TO_DEVICE - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_HALFDUPLEX_TOKEN_HOST_TO_DEVICE", 75 [MSG_SMS_SPI_HALFDUPLEX_TOKEN_DEVICE_TO_HOST - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_HALFDUPLEX_TOKEN_DEVICE_TO_HOST", 76 [MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_REQ", 77 [MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_BACKGROUND_SCAN_FLAG_CHANGE_RES", 78 [MSG_SMS_BACKGROUND_SCAN_SIGNAL_DETECTED_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_BACKGROUND_SCAN_SIGNAL_DETECTED_IND", 79 [MSG_SMS_BACKGROUND_SCAN_NO_SIGNAL_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_BACKGROUND_SCAN_NO_SIGNAL_IND", 80 [MSG_SMS_CONFIGURE_RF_SWITCH_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CONFIGURE_RF_SWITCH_REQ", 81 [MSG_SMS_CONFIGURE_RF_SWITCH_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CONFIGURE_RF_SWITCH_RES", 82 [MSG_SMS_MRC_PATH_DISCONNECT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_PATH_DISCONNECT_REQ", 83 [MSG_SMS_MRC_PATH_DISCONNECT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_PATH_DISCONNECT_RES", 84 [MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_REQ", 85 [MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RECEIVE_1SEG_THROUGH_FULLSEG_RES", 86 [MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_REQ", 87 [MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RECEIVE_VHF_VIA_VHF_INPUT_RES", 88 [MSG_WR_REG_RFT_REQ - MSG_TYPE_BASE_VAL] = "MSG_WR_REG_RFT_REQ", 89 [MSG_WR_REG_RFT_RES - MSG_TYPE_BASE_VAL] = "MSG_WR_REG_RFT_RES", 90 [MSG_RD_REG_RFT_REQ - MSG_TYPE_BASE_VAL] = "MSG_RD_REG_RFT_REQ", 91 [MSG_RD_REG_RFT_RES - MSG_TYPE_BASE_VAL] = "MSG_RD_REG_RFT_RES", 92 [MSG_RD_REG_ALL_RFT_REQ - MSG_TYPE_BASE_VAL] = "MSG_RD_REG_ALL_RFT_REQ", 93 [MSG_RD_REG_ALL_RFT_RES - MSG_TYPE_BASE_VAL] = "MSG_RD_REG_ALL_RFT_RES", 94 [MSG_HELP_INT - MSG_TYPE_BASE_VAL] = "MSG_HELP_INT", 95 [MSG_RUN_SCRIPT_INT - MSG_TYPE_BASE_VAL] = "MSG_RUN_SCRIPT_INT", 96 [MSG_SMS_EWS_INBAND_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_EWS_INBAND_REQ", 97 [MSG_SMS_EWS_INBAND_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_EWS_INBAND_RES", 98 [MSG_SMS_RFS_SELECT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RFS_SELECT_REQ", 99 [MSG_SMS_RFS_SELECT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RFS_SELECT_RES", 100 [MSG_SMS_MB_GET_VER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_GET_VER_REQ", 101 [MSG_SMS_MB_GET_VER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_GET_VER_RES", 102 [MSG_SMS_MB_WRITE_CFGFILE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_WRITE_CFGFILE_REQ", 103 [MSG_SMS_MB_WRITE_CFGFILE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_WRITE_CFGFILE_RES", 104 [MSG_SMS_MB_READ_CFGFILE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_READ_CFGFILE_REQ", 105 [MSG_SMS_MB_READ_CFGFILE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_READ_CFGFILE_RES", 106 [MSG_SMS_RD_MEM_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RD_MEM_REQ", 107 [MSG_SMS_RD_MEM_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RD_MEM_RES", 108 [MSG_SMS_WR_MEM_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_WR_MEM_REQ", 109 [MSG_SMS_WR_MEM_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_WR_MEM_RES", 110 [MSG_SMS_UPDATE_MEM_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_UPDATE_MEM_REQ", 111 [MSG_SMS_UPDATE_MEM_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_UPDATE_MEM_RES", 112 [MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_REQ", 113 [MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_ENABLE_FULL_PARAMS_SET_RES", 114 [MSG_SMS_RF_TUNE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RF_TUNE_REQ", 115 [MSG_SMS_RF_TUNE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RF_TUNE_RES", 116 [MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_REQ", 117 [MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_ENABLE_HIGH_MOBILITY_RES", 118 [MSG_SMS_ISDBT_SB_RECEPTION_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_SB_RECEPTION_REQ", 119 [MSG_SMS_ISDBT_SB_RECEPTION_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_SB_RECEPTION_RES", 120 [MSG_SMS_GENERIC_EPROM_WRITE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_EPROM_WRITE_REQ", 121 [MSG_SMS_GENERIC_EPROM_WRITE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_EPROM_WRITE_RES", 122 [MSG_SMS_GENERIC_EPROM_READ_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_EPROM_READ_REQ", 123 [MSG_SMS_GENERIC_EPROM_READ_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_EPROM_READ_RES", 124 [MSG_SMS_EEPROM_WRITE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_EEPROM_WRITE_REQ", 125 [MSG_SMS_EEPROM_WRITE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_EEPROM_WRITE_RES", 126 [MSG_SMS_CUSTOM_READ_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CUSTOM_READ_REQ", 127 [MSG_SMS_CUSTOM_READ_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CUSTOM_READ_RES", 128 [MSG_SMS_CUSTOM_WRITE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CUSTOM_WRITE_REQ", 129 [MSG_SMS_CUSTOM_WRITE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CUSTOM_WRITE_RES", 130 [MSG_SMS_INIT_DEVICE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_INIT_DEVICE_REQ", 131 [MSG_SMS_INIT_DEVICE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_INIT_DEVICE_RES", 132 [MSG_SMS_ATSC_SET_ALL_IP_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_SET_ALL_IP_REQ", 133 [MSG_SMS_ATSC_SET_ALL_IP_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_SET_ALL_IP_RES", 134 [MSG_SMS_ATSC_START_ENSEMBLE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_START_ENSEMBLE_REQ", 135 [MSG_SMS_ATSC_START_ENSEMBLE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_START_ENSEMBLE_RES", 136 [MSG_SMS_SET_OUTPUT_MODE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_OUTPUT_MODE_REQ", 137 [MSG_SMS_SET_OUTPUT_MODE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_OUTPUT_MODE_RES", 138 [MSG_SMS_ATSC_IP_FILTER_GET_LIST_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_GET_LIST_REQ", 139 [MSG_SMS_ATSC_IP_FILTER_GET_LIST_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_GET_LIST_RES", 140 [MSG_SMS_SUB_CHANNEL_START_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SUB_CHANNEL_START_REQ", 141 [MSG_SMS_SUB_CHANNEL_START_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SUB_CHANNEL_START_RES", 142 [MSG_SMS_SUB_CHANNEL_STOP_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SUB_CHANNEL_STOP_REQ", 143 [MSG_SMS_SUB_CHANNEL_STOP_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SUB_CHANNEL_STOP_RES", 144 [MSG_SMS_ATSC_IP_FILTER_ADD_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_ADD_REQ", 145 [MSG_SMS_ATSC_IP_FILTER_ADD_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_ADD_RES", 146 [MSG_SMS_ATSC_IP_FILTER_REMOVE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_REMOVE_REQ", 147 [MSG_SMS_ATSC_IP_FILTER_REMOVE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_REMOVE_RES", 148 [MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_REQ", 149 [MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_IP_FILTER_REMOVE_ALL_RES", 150 [MSG_SMS_WAIT_CMD - MSG_TYPE_BASE_VAL] = "MSG_SMS_WAIT_CMD", 151 [MSG_SMS_ADD_PID_FILTER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ADD_PID_FILTER_REQ", 152 [MSG_SMS_ADD_PID_FILTER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ADD_PID_FILTER_RES", 153 [MSG_SMS_REMOVE_PID_FILTER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_REMOVE_PID_FILTER_REQ", 154 [MSG_SMS_REMOVE_PID_FILTER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_REMOVE_PID_FILTER_RES", 155 [MSG_SMS_FAST_INFORMATION_CHANNEL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_FAST_INFORMATION_CHANNEL_REQ", 156 [MSG_SMS_FAST_INFORMATION_CHANNEL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_FAST_INFORMATION_CHANNEL_RES", 157 [MSG_SMS_DAB_CHANNEL - MSG_TYPE_BASE_VAL] = "MSG_SMS_DAB_CHANNEL", 158 [MSG_SMS_GET_PID_FILTER_LIST_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_PID_FILTER_LIST_REQ", 159 [MSG_SMS_GET_PID_FILTER_LIST_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_PID_FILTER_LIST_RES", 160 [MSG_SMS_POWER_DOWN_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_DOWN_REQ", 161 [MSG_SMS_POWER_DOWN_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_DOWN_RES", 162 [MSG_SMS_ATSC_SLT_EXIST_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_SLT_EXIST_IND", 163 [MSG_SMS_ATSC_NO_SLT_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_ATSC_NO_SLT_IND", 164 [MSG_SMS_GET_STATISTICS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_STATISTICS_REQ", 165 [MSG_SMS_GET_STATISTICS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_STATISTICS_RES", 166 [MSG_SMS_SEND_DUMP - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_DUMP", 167 [MSG_SMS_SCAN_START_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_START_REQ", 168 [MSG_SMS_SCAN_START_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_START_RES", 169 [MSG_SMS_SCAN_STOP_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_STOP_REQ", 170 [MSG_SMS_SCAN_STOP_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_STOP_RES", 171 [MSG_SMS_SCAN_PROGRESS_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_PROGRESS_IND", 172 [MSG_SMS_SCAN_COMPLETE_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_SCAN_COMPLETE_IND", 173 [MSG_SMS_LOG_ITEM - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOG_ITEM", 174 [MSG_SMS_DAB_SUBCHANNEL_RECONFIG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DAB_SUBCHANNEL_RECONFIG_REQ", 175 [MSG_SMS_DAB_SUBCHANNEL_RECONFIG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DAB_SUBCHANNEL_RECONFIG_RES", 176 [MSG_SMS_HO_PER_SLICES_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_PER_SLICES_IND", 177 [MSG_SMS_HO_INBAND_POWER_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_INBAND_POWER_IND", 178 [MSG_SMS_MANUAL_DEMOD_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MANUAL_DEMOD_REQ", 179 [MSG_SMS_HO_TUNE_ON_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_TUNE_ON_REQ", 180 [MSG_SMS_HO_TUNE_ON_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_TUNE_ON_RES", 181 [MSG_SMS_HO_TUNE_OFF_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_TUNE_OFF_REQ", 182 [MSG_SMS_HO_TUNE_OFF_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_TUNE_OFF_RES", 183 [MSG_SMS_HO_PEEK_FREQ_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_PEEK_FREQ_REQ", 184 [MSG_SMS_HO_PEEK_FREQ_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_PEEK_FREQ_RES", 185 [MSG_SMS_HO_PEEK_FREQ_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_HO_PEEK_FREQ_IND", 186 [MSG_SMS_MB_ATTEN_SET_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_ATTEN_SET_REQ", 187 [MSG_SMS_MB_ATTEN_SET_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MB_ATTEN_SET_RES", 188 [MSG_SMS_ENABLE_STAT_IN_I2C_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ENABLE_STAT_IN_I2C_REQ", 189 [MSG_SMS_ENABLE_STAT_IN_I2C_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ENABLE_STAT_IN_I2C_RES", 190 [MSG_SMS_SET_ANTENNA_CONFIG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_ANTENNA_CONFIG_REQ", 191 [MSG_SMS_SET_ANTENNA_CONFIG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_ANTENNA_CONFIG_RES", 192 [MSG_SMS_GET_STATISTICS_EX_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_STATISTICS_EX_REQ", 193 [MSG_SMS_GET_STATISTICS_EX_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_STATISTICS_EX_RES", 194 [MSG_SMS_SLEEP_RESUME_COMP_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_SLEEP_RESUME_COMP_IND", 195 [MSG_SMS_SWITCH_HOST_INTERFACE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWITCH_HOST_INTERFACE_REQ", 196 [MSG_SMS_SWITCH_HOST_INTERFACE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWITCH_HOST_INTERFACE_RES", 197 [MSG_SMS_DATA_DOWNLOAD_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_DOWNLOAD_REQ", 198 [MSG_SMS_DATA_DOWNLOAD_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_DOWNLOAD_RES", 199 [MSG_SMS_DATA_VALIDITY_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_VALIDITY_REQ", 200 [MSG_SMS_DATA_VALIDITY_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_VALIDITY_RES", 201 [MSG_SMS_SWDOWNLOAD_TRIGGER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWDOWNLOAD_TRIGGER_REQ", 202 [MSG_SMS_SWDOWNLOAD_TRIGGER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWDOWNLOAD_TRIGGER_RES", 203 [MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ", 204 [MSG_SMS_SWDOWNLOAD_BACKDOOR_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SWDOWNLOAD_BACKDOOR_RES", 205 [MSG_SMS_GET_VERSION_EX_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_VERSION_EX_REQ", 206 [MSG_SMS_GET_VERSION_EX_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_VERSION_EX_RES", 207 [MSG_SMS_CLOCK_OUTPUT_CONFIG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CLOCK_OUTPUT_CONFIG_REQ", 208 [MSG_SMS_CLOCK_OUTPUT_CONFIG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CLOCK_OUTPUT_CONFIG_RES", 209 [MSG_SMS_I2C_SET_FREQ_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_I2C_SET_FREQ_REQ", 210 [MSG_SMS_I2C_SET_FREQ_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_I2C_SET_FREQ_RES", 211 [MSG_SMS_GENERIC_I2C_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_I2C_REQ", 212 [MSG_SMS_GENERIC_I2C_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GENERIC_I2C_RES", 213 [MSG_SMS_DVBT_BDA_DATA - MSG_TYPE_BASE_VAL] = "MSG_SMS_DVBT_BDA_DATA", 214 [MSG_SW_RELOAD_REQ - MSG_TYPE_BASE_VAL] = "MSG_SW_RELOAD_REQ", 215 [MSG_SMS_DATA_MSG - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_MSG", 216 [MSG_TABLE_UPLOAD_REQ - MSG_TYPE_BASE_VAL] = "MSG_TABLE_UPLOAD_REQ", 217 [MSG_TABLE_UPLOAD_RES - MSG_TYPE_BASE_VAL] = "MSG_TABLE_UPLOAD_RES", 218 [MSG_SW_RELOAD_START_REQ - MSG_TYPE_BASE_VAL] = "MSG_SW_RELOAD_START_REQ", 219 [MSG_SW_RELOAD_START_RES - MSG_TYPE_BASE_VAL] = "MSG_SW_RELOAD_START_RES", 220 [MSG_SW_RELOAD_EXEC_REQ - MSG_TYPE_BASE_VAL] = "MSG_SW_RELOAD_EXEC_REQ", 221 [MSG_SW_RELOAD_EXEC_RES - MSG_TYPE_BASE_VAL] = "MSG_SW_RELOAD_EXEC_RES", 222 [MSG_SMS_SPI_INT_LINE_SET_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_INT_LINE_SET_REQ", 223 [MSG_SMS_SPI_INT_LINE_SET_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_INT_LINE_SET_RES", 224 [MSG_SMS_GPIO_CONFIG_EX_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_CONFIG_EX_REQ", 225 [MSG_SMS_GPIO_CONFIG_EX_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GPIO_CONFIG_EX_RES", 226 [MSG_SMS_WATCHDOG_ACT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_WATCHDOG_ACT_REQ", 227 [MSG_SMS_WATCHDOG_ACT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_WATCHDOG_ACT_RES", 228 [MSG_SMS_LOOPBACK_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOOPBACK_REQ", 229 [MSG_SMS_LOOPBACK_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOOPBACK_RES", 230 [MSG_SMS_RAW_CAPTURE_START_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RAW_CAPTURE_START_REQ", 231 [MSG_SMS_RAW_CAPTURE_START_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RAW_CAPTURE_START_RES", 232 [MSG_SMS_RAW_CAPTURE_ABORT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_RAW_CAPTURE_ABORT_REQ", 233 [MSG_SMS_RAW_CAPTURE_ABORT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_RAW_CAPTURE_ABORT_RES", 234 [MSG_SMS_RAW_CAPTURE_COMPLETE_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_RAW_CAPTURE_COMPLETE_IND", 235 [MSG_SMS_DATA_PUMP_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_PUMP_IND", 236 [MSG_SMS_DATA_PUMP_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_PUMP_REQ", 237 [MSG_SMS_DATA_PUMP_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DATA_PUMP_RES", 238 [MSG_SMS_FLASH_DL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_FLASH_DL_REQ", 239 [MSG_SMS_EXEC_TEST_1_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXEC_TEST_1_REQ", 240 [MSG_SMS_EXEC_TEST_1_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXEC_TEST_1_RES", 241 [MSG_SMS_ENBALE_TS_INTERFACE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ENBALE_TS_INTERFACE_REQ", 242 [MSG_SMS_ENBALE_TS_INTERFACE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ENBALE_TS_INTERFACE_RES", 243 [MSG_SMS_SPI_SET_BUS_WIDTH_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_SET_BUS_WIDTH_REQ", 244 [MSG_SMS_SPI_SET_BUS_WIDTH_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SPI_SET_BUS_WIDTH_RES", 245 [MSG_SMS_SEND_EMM_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_EMM_REQ", 246 [MSG_SMS_SEND_EMM_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_EMM_RES", 247 [MSG_SMS_DISABLE_TS_INTERFACE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DISABLE_TS_INTERFACE_REQ", 248 [MSG_SMS_DISABLE_TS_INTERFACE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DISABLE_TS_INTERFACE_RES", 249 [MSG_SMS_IS_BUF_FREE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_IS_BUF_FREE_REQ", 250 [MSG_SMS_IS_BUF_FREE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_IS_BUF_FREE_RES", 251 [MSG_SMS_EXT_ANTENNA_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXT_ANTENNA_REQ", 252 [MSG_SMS_EXT_ANTENNA_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXT_ANTENNA_RES", 253 [MSG_SMS_CMMB_GET_NET_OF_FREQ_REQ_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_NET_OF_FREQ_REQ_OBSOLETE", 254 [MSG_SMS_CMMB_GET_NET_OF_FREQ_RES_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_NET_OF_FREQ_RES_OBSOLETE", 255 [MSG_SMS_BATTERY_LEVEL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_BATTERY_LEVEL_REQ", 256 [MSG_SMS_BATTERY_LEVEL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_BATTERY_LEVEL_RES", 257 [MSG_SMS_CMMB_INJECT_TABLE_REQ_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_INJECT_TABLE_REQ_OBSOLETE", 258 [MSG_SMS_CMMB_INJECT_TABLE_RES_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_INJECT_TABLE_RES_OBSOLETE", 259 [MSG_SMS_FM_RADIO_BLOCK_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_FM_RADIO_BLOCK_IND", 260 [MSG_SMS_HOST_NOTIFICATION_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_HOST_NOTIFICATION_IND", 261 [MSG_SMS_CMMB_GET_CONTROL_TABLE_REQ_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_CONTROL_TABLE_REQ_OBSOLETE", 262 [MSG_SMS_CMMB_GET_CONTROL_TABLE_RES_OBSOLETE - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_CONTROL_TABLE_RES_OBSOLETE", 263 [MSG_SMS_CMMB_GET_NETWORKS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_NETWORKS_REQ", 264 [MSG_SMS_CMMB_GET_NETWORKS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_NETWORKS_RES", 265 [MSG_SMS_CMMB_START_SERVICE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_START_SERVICE_REQ", 266 [MSG_SMS_CMMB_START_SERVICE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_START_SERVICE_RES", 267 [MSG_SMS_CMMB_STOP_SERVICE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_STOP_SERVICE_REQ", 268 [MSG_SMS_CMMB_STOP_SERVICE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_STOP_SERVICE_RES", 269 [MSG_SMS_CMMB_ADD_CHANNEL_FILTER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_ADD_CHANNEL_FILTER_REQ", 270 [MSG_SMS_CMMB_ADD_CHANNEL_FILTER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_ADD_CHANNEL_FILTER_RES", 271 [MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_REQ", 272 [MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_REMOVE_CHANNEL_FILTER_RES", 273 [MSG_SMS_CMMB_START_CONTROL_INFO_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_START_CONTROL_INFO_REQ", 274 [MSG_SMS_CMMB_START_CONTROL_INFO_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_START_CONTROL_INFO_RES", 275 [MSG_SMS_CMMB_STOP_CONTROL_INFO_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_STOP_CONTROL_INFO_REQ", 276 [MSG_SMS_CMMB_STOP_CONTROL_INFO_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_STOP_CONTROL_INFO_RES", 277 [MSG_SMS_ISDBT_TUNE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_TUNE_REQ", 278 [MSG_SMS_ISDBT_TUNE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_ISDBT_TUNE_RES", 279 [MSG_SMS_TRANSMISSION_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_TRANSMISSION_IND", 280 [MSG_SMS_PID_STATISTICS_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_PID_STATISTICS_IND", 281 [MSG_SMS_POWER_DOWN_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_DOWN_IND", 282 [MSG_SMS_POWER_DOWN_CONF - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_DOWN_CONF", 283 [MSG_SMS_POWER_UP_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_UP_IND", 284 [MSG_SMS_POWER_UP_CONF - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_UP_CONF", 285 [MSG_SMS_POWER_MODE_SET_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_MODE_SET_REQ", 286 [MSG_SMS_POWER_MODE_SET_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_POWER_MODE_SET_RES", 287 [MSG_SMS_DEBUG_HOST_EVENT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DEBUG_HOST_EVENT_REQ", 288 [MSG_SMS_DEBUG_HOST_EVENT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DEBUG_HOST_EVENT_RES", 289 [MSG_SMS_NEW_CRYSTAL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_NEW_CRYSTAL_REQ", 290 [MSG_SMS_NEW_CRYSTAL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_NEW_CRYSTAL_RES", 291 [MSG_SMS_CONFIG_SPI_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CONFIG_SPI_REQ", 292 [MSG_SMS_CONFIG_SPI_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CONFIG_SPI_RES", 293 [MSG_SMS_I2C_SHORT_STAT_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_I2C_SHORT_STAT_IND", 294 [MSG_SMS_START_IR_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_START_IR_REQ", 295 [MSG_SMS_START_IR_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_START_IR_RES", 296 [MSG_SMS_IR_SAMPLES_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_IR_SAMPLES_IND", 297 [MSG_SMS_CMMB_CA_SERVICE_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_CA_SERVICE_IND", 298 [MSG_SMS_SLAVE_DEVICE_DETECTED - MSG_TYPE_BASE_VAL] = "MSG_SMS_SLAVE_DEVICE_DETECTED", 299 [MSG_SMS_INTERFACE_LOCK_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_INTERFACE_LOCK_IND", 300 [MSG_SMS_INTERFACE_UNLOCK_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_INTERFACE_UNLOCK_IND", 301 [MSG_SMS_SEND_ROSUM_BUFF_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_ROSUM_BUFF_REQ", 302 [MSG_SMS_SEND_ROSUM_BUFF_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_ROSUM_BUFF_RES", 303 [MSG_SMS_ROSUM_BUFF - MSG_TYPE_BASE_VAL] = "MSG_SMS_ROSUM_BUFF", 304 [MSG_SMS_SET_AES128_KEY_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_AES128_KEY_REQ", 305 [MSG_SMS_SET_AES128_KEY_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_AES128_KEY_RES", 306 [MSG_SMS_MBBMS_WRITE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MBBMS_WRITE_REQ", 307 [MSG_SMS_MBBMS_WRITE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MBBMS_WRITE_RES", 308 [MSG_SMS_MBBMS_READ_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_MBBMS_READ_IND", 309 [MSG_SMS_IQ_STREAM_START_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_IQ_STREAM_START_REQ", 310 [MSG_SMS_IQ_STREAM_START_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_IQ_STREAM_START_RES", 311 [MSG_SMS_IQ_STREAM_STOP_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_IQ_STREAM_STOP_REQ", 312 [MSG_SMS_IQ_STREAM_STOP_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_IQ_STREAM_STOP_RES", 313 [MSG_SMS_IQ_STREAM_DATA_BLOCK - MSG_TYPE_BASE_VAL] = "MSG_SMS_IQ_STREAM_DATA_BLOCK", 314 [MSG_SMS_GET_EEPROM_VERSION_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_EEPROM_VERSION_REQ", 315 [MSG_SMS_GET_EEPROM_VERSION_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_GET_EEPROM_VERSION_RES", 316 [MSG_SMS_SIGNAL_DETECTED_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_SIGNAL_DETECTED_IND", 317 [MSG_SMS_NO_SIGNAL_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_NO_SIGNAL_IND", 318 [MSG_SMS_MRC_SHUTDOWN_SLAVE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_SHUTDOWN_SLAVE_REQ", 319 [MSG_SMS_MRC_SHUTDOWN_SLAVE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_SHUTDOWN_SLAVE_RES", 320 [MSG_SMS_MRC_BRINGUP_SLAVE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_BRINGUP_SLAVE_REQ", 321 [MSG_SMS_MRC_BRINGUP_SLAVE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_BRINGUP_SLAVE_RES", 322 [MSG_SMS_EXTERNAL_LNA_CTRL_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXTERNAL_LNA_CTRL_REQ", 323 [MSG_SMS_EXTERNAL_LNA_CTRL_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_EXTERNAL_LNA_CTRL_RES", 324 [MSG_SMS_SET_PERIODIC_STATISTICS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_PERIODIC_STATISTICS_REQ", 325 [MSG_SMS_SET_PERIODIC_STATISTICS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SET_PERIODIC_STATISTICS_RES", 326 [MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_REQ", 327 [MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_AUTO_OUTPUT_TS0_RES", 328 [LOCAL_TUNE - MSG_TYPE_BASE_VAL] = "LOCAL_TUNE", 329 [LOCAL_IFFT_H_ICI - MSG_TYPE_BASE_VAL] = "LOCAL_IFFT_H_ICI", 330 [MSG_RESYNC_REQ - MSG_TYPE_BASE_VAL] = "MSG_RESYNC_REQ", 331 [MSG_SMS_CMMB_GET_MRC_STATISTICS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_MRC_STATISTICS_REQ", 332 [MSG_SMS_CMMB_GET_MRC_STATISTICS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_MRC_STATISTICS_RES", 333 [MSG_SMS_LOG_EX_ITEM - MSG_TYPE_BASE_VAL] = "MSG_SMS_LOG_EX_ITEM", 334 [MSG_SMS_DEVICE_DATA_LOSS_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_DEVICE_DATA_LOSS_IND", 335 [MSG_SMS_MRC_WATCHDOG_TRIGGERED_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_MRC_WATCHDOG_TRIGGERED_IND", 336 [MSG_SMS_USER_MSG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_USER_MSG_REQ", 337 [MSG_SMS_USER_MSG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_USER_MSG_RES", 338 [MSG_SMS_SMART_CARD_INIT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SMART_CARD_INIT_REQ", 339 [MSG_SMS_SMART_CARD_INIT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SMART_CARD_INIT_RES", 340 [MSG_SMS_SMART_CARD_WRITE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SMART_CARD_WRITE_REQ", 341 [MSG_SMS_SMART_CARD_WRITE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SMART_CARD_WRITE_RES", 342 [MSG_SMS_SMART_CARD_READ_IND - MSG_TYPE_BASE_VAL] = "MSG_SMS_SMART_CARD_READ_IND", 343 [MSG_SMS_TSE_ENABLE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_TSE_ENABLE_REQ", 344 [MSG_SMS_TSE_ENABLE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_TSE_ENABLE_RES", 345 [MSG_SMS_CMMB_GET_SHORT_STATISTICS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_SHORT_STATISTICS_REQ", 346 [MSG_SMS_CMMB_GET_SHORT_STATISTICS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_GET_SHORT_STATISTICS_RES", 347 [MSG_SMS_LED_CONFIG_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_LED_CONFIG_REQ", 348 [MSG_SMS_LED_CONFIG_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_LED_CONFIG_RES", 349 [MSG_PWM_ANTENNA_REQ - MSG_TYPE_BASE_VAL] = "MSG_PWM_ANTENNA_REQ", 350 [MSG_PWM_ANTENNA_RES - MSG_TYPE_BASE_VAL] = "MSG_PWM_ANTENNA_RES", 351 [MSG_SMS_CMMB_SMD_SN_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SMD_SN_REQ", 352 [MSG_SMS_CMMB_SMD_SN_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SMD_SN_RES", 353 [MSG_SMS_CMMB_SET_CA_CW_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_CA_CW_REQ", 354 [MSG_SMS_CMMB_SET_CA_CW_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_CA_CW_RES", 355 [MSG_SMS_CMMB_SET_CA_SALT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_CA_SALT_REQ", 356 [MSG_SMS_CMMB_SET_CA_SALT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_CMMB_SET_CA_SALT_RES", 357 [MSG_SMS_NSCD_INIT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_INIT_REQ", 358 [MSG_SMS_NSCD_INIT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_INIT_RES", 359 [MSG_SMS_NSCD_PROCESS_SECTION_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_PROCESS_SECTION_REQ", 360 [MSG_SMS_NSCD_PROCESS_SECTION_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_PROCESS_SECTION_RES", 361 [MSG_SMS_DBD_CREATE_OBJECT_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_CREATE_OBJECT_REQ", 362 [MSG_SMS_DBD_CREATE_OBJECT_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_CREATE_OBJECT_RES", 363 [MSG_SMS_DBD_CONFIGURE_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_CONFIGURE_REQ", 364 [MSG_SMS_DBD_CONFIGURE_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_CONFIGURE_RES", 365 [MSG_SMS_DBD_SET_KEYS_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_SET_KEYS_REQ", 366 [MSG_SMS_DBD_SET_KEYS_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_SET_KEYS_RES", 367 [MSG_SMS_DBD_PROCESS_HEADER_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_HEADER_REQ", 368 [MSG_SMS_DBD_PROCESS_HEADER_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_HEADER_RES", 369 [MSG_SMS_DBD_PROCESS_DATA_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_DATA_REQ", 370 [MSG_SMS_DBD_PROCESS_DATA_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_DATA_RES", 371 [MSG_SMS_DBD_PROCESS_GET_DATA_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_GET_DATA_REQ", 372 [MSG_SMS_DBD_PROCESS_GET_DATA_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_DBD_PROCESS_GET_DATA_RES", 373 [MSG_SMS_NSCD_OPEN_SESSION_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_OPEN_SESSION_REQ", 374 [MSG_SMS_NSCD_OPEN_SESSION_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_NSCD_OPEN_SESSION_RES", 375 [MSG_SMS_SEND_HOST_DATA_TO_DEMUX_REQ - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_HOST_DATA_TO_DEMUX_REQ", 376 [MSG_SMS_SEND_HOST_DATA_TO_DEMUX_RES - MSG_TYPE_BASE_VAL] = "MSG_SMS_SEND_HOST_DATA_TO_DEMUX_RES", 377 [MSG_LAST_MSG_TYPE - MSG_TYPE_BASE_VAL] = "MSG_LAST_MSG_TYPE", 378 }; 379 380 char *smscore_translate_msg(enum msg_types msgtype) 381 { 382 int i = msgtype - MSG_TYPE_BASE_VAL; 383 char *msg; 384 385 if (i < 0 || i >= ARRAY_SIZE(siano_msgs)) 386 return "Unknown msg type"; 387 388 msg = siano_msgs[i]; 389 390 if (!*msg) 391 return "Unknown msg type"; 392 393 return msg; 394 } 395 EXPORT_SYMBOL_GPL(smscore_translate_msg); 396 397 void smscore_set_board_id(struct smscore_device_t *core, int id) 398 { 399 core->board_id = id; 400 } 401 402 int smscore_led_state(struct smscore_device_t *core, int led) 403 { 404 if (led >= 0) 405 core->led_state = led; 406 return core->led_state; 407 } 408 EXPORT_SYMBOL_GPL(smscore_set_board_id); 409 410 int smscore_get_board_id(struct smscore_device_t *core) 411 { 412 return core->board_id; 413 } 414 EXPORT_SYMBOL_GPL(smscore_get_board_id); 415 416 struct smscore_registry_entry_t { 417 struct list_head entry; 418 char devpath[32]; 419 int mode; 420 enum sms_device_type_st type; 421 }; 422 423 static struct list_head g_smscore_notifyees; 424 static struct list_head g_smscore_devices; 425 static struct mutex g_smscore_deviceslock; 426 427 static struct list_head g_smscore_registry; 428 static struct mutex g_smscore_registrylock; 429 430 static int default_mode = DEVICE_MODE_NONE; 431 432 module_param(default_mode, int, 0644); 433 MODULE_PARM_DESC(default_mode, "default firmware id (device mode)"); 434 435 static struct smscore_registry_entry_t *smscore_find_registry(char *devpath) 436 { 437 struct smscore_registry_entry_t *entry; 438 struct list_head *next; 439 440 kmutex_lock(&g_smscore_registrylock); 441 for (next = g_smscore_registry.next; 442 next != &g_smscore_registry; 443 next = next->next) { 444 entry = (struct smscore_registry_entry_t *) next; 445 if (!strcmp(entry->devpath, devpath)) { 446 kmutex_unlock(&g_smscore_registrylock); 447 return entry; 448 } 449 } 450 entry = kmalloc(sizeof(struct smscore_registry_entry_t), GFP_KERNEL); 451 if (entry) { 452 entry->mode = default_mode; 453 strcpy(entry->devpath, devpath); 454 list_add(&entry->entry, &g_smscore_registry); 455 } else 456 pr_err("failed to create smscore_registry.\n"); 457 kmutex_unlock(&g_smscore_registrylock); 458 return entry; 459 } 460 461 int smscore_registry_getmode(char *devpath) 462 { 463 struct smscore_registry_entry_t *entry; 464 465 entry = smscore_find_registry(devpath); 466 if (entry) 467 return entry->mode; 468 else 469 pr_err("No registry found.\n"); 470 471 return default_mode; 472 } 473 EXPORT_SYMBOL_GPL(smscore_registry_getmode); 474 475 static enum sms_device_type_st smscore_registry_gettype(char *devpath) 476 { 477 struct smscore_registry_entry_t *entry; 478 479 entry = smscore_find_registry(devpath); 480 if (entry) 481 return entry->type; 482 else 483 pr_err("No registry found.\n"); 484 485 return -EINVAL; 486 } 487 488 static void smscore_registry_setmode(char *devpath, int mode) 489 { 490 struct smscore_registry_entry_t *entry; 491 492 entry = smscore_find_registry(devpath); 493 if (entry) 494 entry->mode = mode; 495 else 496 pr_err("No registry found.\n"); 497 } 498 499 static void smscore_registry_settype(char *devpath, 500 enum sms_device_type_st type) 501 { 502 struct smscore_registry_entry_t *entry; 503 504 entry = smscore_find_registry(devpath); 505 if (entry) 506 entry->type = type; 507 else 508 pr_err("No registry found.\n"); 509 } 510 511 512 static void list_add_locked(struct list_head *new, struct list_head *head, 513 spinlock_t *lock) 514 { 515 unsigned long flags; 516 517 spin_lock_irqsave(lock, flags); 518 519 list_add(new, head); 520 521 spin_unlock_irqrestore(lock, flags); 522 } 523 524 /** 525 * register a client callback that called when device plugged in/unplugged 526 * NOTE: if devices exist callback is called immediately for each device 527 * 528 * @param hotplug callback 529 * 530 * @return 0 on success, <0 on error. 531 */ 532 int smscore_register_hotplug(hotplug_t hotplug) 533 { 534 struct smscore_device_notifyee_t *notifyee; 535 struct list_head *next, *first; 536 int rc = 0; 537 538 kmutex_lock(&g_smscore_deviceslock); 539 540 notifyee = kmalloc(sizeof(struct smscore_device_notifyee_t), 541 GFP_KERNEL); 542 if (notifyee) { 543 /* now notify callback about existing devices */ 544 first = &g_smscore_devices; 545 for (next = first->next; 546 next != first && !rc; 547 next = next->next) { 548 struct smscore_device_t *coredev = 549 (struct smscore_device_t *) next; 550 rc = hotplug(coredev, coredev->device, 1); 551 } 552 553 if (rc >= 0) { 554 notifyee->hotplug = hotplug; 555 list_add(¬ifyee->entry, &g_smscore_notifyees); 556 } else 557 kfree(notifyee); 558 } else 559 rc = -ENOMEM; 560 561 kmutex_unlock(&g_smscore_deviceslock); 562 563 return rc; 564 } 565 EXPORT_SYMBOL_GPL(smscore_register_hotplug); 566 567 /** 568 * unregister a client callback that called when device plugged in/unplugged 569 * 570 * @param hotplug callback 571 * 572 */ 573 void smscore_unregister_hotplug(hotplug_t hotplug) 574 { 575 struct list_head *next, *first; 576 577 kmutex_lock(&g_smscore_deviceslock); 578 579 first = &g_smscore_notifyees; 580 581 for (next = first->next; next != first;) { 582 struct smscore_device_notifyee_t *notifyee = 583 (struct smscore_device_notifyee_t *) next; 584 next = next->next; 585 586 if (notifyee->hotplug == hotplug) { 587 list_del(¬ifyee->entry); 588 kfree(notifyee); 589 } 590 } 591 592 kmutex_unlock(&g_smscore_deviceslock); 593 } 594 EXPORT_SYMBOL_GPL(smscore_unregister_hotplug); 595 596 static void smscore_notify_clients(struct smscore_device_t *coredev) 597 { 598 struct smscore_client_t *client; 599 600 /* the client must call smscore_unregister_client from remove handler */ 601 while (!list_empty(&coredev->clients)) { 602 client = (struct smscore_client_t *) coredev->clients.next; 603 client->onremove_handler(client->context); 604 } 605 } 606 607 static int smscore_notify_callbacks(struct smscore_device_t *coredev, 608 struct device *device, int arrival) 609 { 610 struct smscore_device_notifyee_t *elem; 611 int rc = 0; 612 613 /* note: must be called under g_deviceslock */ 614 615 list_for_each_entry(elem, &g_smscore_notifyees, entry) { 616 rc = elem->hotplug(coredev, device, arrival); 617 if (rc < 0) 618 break; 619 } 620 621 return rc; 622 } 623 624 static struct 625 smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, 626 dma_addr_t common_buffer_phys) 627 { 628 struct smscore_buffer_t *cb; 629 630 cb = kzalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); 631 if (!cb) 632 return NULL; 633 634 cb->p = buffer; 635 cb->offset_in_common = buffer - (u8 *) common_buffer; 636 cb->phys = common_buffer_phys + cb->offset_in_common; 637 638 return cb; 639 } 640 641 /** 642 * creates coredev object for a device, prepares buffers, 643 * creates buffer mappings, notifies registered hotplugs about new device. 644 * 645 * @param params device pointer to struct with device specific parameters 646 * and handlers 647 * @param coredev pointer to a value that receives created coredev object 648 * 649 * @return 0 on success, <0 on error. 650 */ 651 int smscore_register_device(struct smsdevice_params_t *params, 652 struct smscore_device_t **coredev, 653 void *mdev) 654 { 655 struct smscore_device_t *dev; 656 u8 *buffer; 657 658 dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL); 659 if (!dev) 660 return -ENOMEM; 661 662 #ifdef CONFIG_MEDIA_CONTROLLER_DVB 663 dev->media_dev = mdev; 664 #endif 665 666 /* init list entry so it could be safe in smscore_unregister_device */ 667 INIT_LIST_HEAD(&dev->entry); 668 669 /* init queues */ 670 INIT_LIST_HEAD(&dev->clients); 671 INIT_LIST_HEAD(&dev->buffers); 672 673 /* init locks */ 674 spin_lock_init(&dev->clientslock); 675 spin_lock_init(&dev->bufferslock); 676 677 /* init completion events */ 678 init_completion(&dev->version_ex_done); 679 init_completion(&dev->data_download_done); 680 init_completion(&dev->data_validity_done); 681 init_completion(&dev->trigger_done); 682 init_completion(&dev->init_device_done); 683 init_completion(&dev->reload_start_done); 684 init_completion(&dev->resume_done); 685 init_completion(&dev->gpio_configuration_done); 686 init_completion(&dev->gpio_set_level_done); 687 init_completion(&dev->gpio_get_level_done); 688 init_completion(&dev->ir_init_done); 689 690 /* Buffer management */ 691 init_waitqueue_head(&dev->buffer_mng_waitq); 692 693 /* alloc common buffer */ 694 dev->common_buffer_size = params->buffer_size * params->num_buffers; 695 dev->common_buffer = dma_alloc_coherent(NULL, dev->common_buffer_size, 696 &dev->common_buffer_phys, 697 GFP_KERNEL | GFP_DMA); 698 if (!dev->common_buffer) { 699 smscore_unregister_device(dev); 700 return -ENOMEM; 701 } 702 703 /* prepare dma buffers */ 704 for (buffer = dev->common_buffer; 705 dev->num_buffers < params->num_buffers; 706 dev->num_buffers++, buffer += params->buffer_size) { 707 struct smscore_buffer_t *cb; 708 709 cb = smscore_createbuffer(buffer, dev->common_buffer, 710 dev->common_buffer_phys); 711 if (!cb) { 712 smscore_unregister_device(dev); 713 return -ENOMEM; 714 } 715 716 smscore_putbuffer(dev, cb); 717 } 718 719 pr_debug("allocated %d buffers\n", dev->num_buffers); 720 721 dev->mode = DEVICE_MODE_NONE; 722 dev->board_id = SMS_BOARD_UNKNOWN; 723 dev->context = params->context; 724 dev->device = params->device; 725 dev->setmode_handler = params->setmode_handler; 726 dev->detectmode_handler = params->detectmode_handler; 727 dev->sendrequest_handler = params->sendrequest_handler; 728 dev->preload_handler = params->preload_handler; 729 dev->postload_handler = params->postload_handler; 730 731 dev->device_flags = params->flags; 732 strcpy(dev->devpath, params->devpath); 733 734 smscore_registry_settype(dev->devpath, params->device_type); 735 736 /* add device to devices list */ 737 kmutex_lock(&g_smscore_deviceslock); 738 list_add(&dev->entry, &g_smscore_devices); 739 kmutex_unlock(&g_smscore_deviceslock); 740 741 *coredev = dev; 742 743 pr_debug("device %p created\n", dev); 744 745 return 0; 746 } 747 EXPORT_SYMBOL_GPL(smscore_register_device); 748 749 750 static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev, 751 void *buffer, size_t size, struct completion *completion) { 752 int rc; 753 754 if (completion == NULL) 755 return -EINVAL; 756 init_completion(completion); 757 758 rc = coredev->sendrequest_handler(coredev->context, buffer, size); 759 if (rc < 0) { 760 pr_info("sendrequest returned error %d\n", rc); 761 return rc; 762 } 763 764 return wait_for_completion_timeout(completion, 765 msecs_to_jiffies(SMS_PROTOCOL_MAX_RAOUNDTRIP_MS)) ? 766 0 : -ETIME; 767 } 768 769 /** 770 * Starts & enables IR operations 771 * 772 * @return 0 on success, < 0 on error. 773 */ 774 static int smscore_init_ir(struct smscore_device_t *coredev) 775 { 776 int ir_io; 777 int rc; 778 void *buffer; 779 780 coredev->ir.dev = NULL; 781 ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir; 782 if (ir_io) {/* only if IR port exist we use IR sub-module */ 783 pr_debug("IR loading\n"); 784 rc = sms_ir_init(coredev); 785 786 if (rc != 0) 787 pr_err("Error initialization DTV IR sub-module\n"); 788 else { 789 buffer = kmalloc(sizeof(struct sms_msg_data2) + 790 SMS_DMA_ALIGNMENT, 791 GFP_KERNEL | GFP_DMA); 792 if (buffer) { 793 struct sms_msg_data2 *msg = 794 (struct sms_msg_data2 *) 795 SMS_ALIGN_ADDRESS(buffer); 796 797 SMS_INIT_MSG(&msg->x_msg_header, 798 MSG_SMS_START_IR_REQ, 799 sizeof(struct sms_msg_data2)); 800 msg->msg_data[0] = coredev->ir.controller; 801 msg->msg_data[1] = coredev->ir.timeout; 802 803 rc = smscore_sendrequest_and_wait(coredev, msg, 804 msg->x_msg_header. msg_length, 805 &coredev->ir_init_done); 806 807 kfree(buffer); 808 } else 809 pr_err("Sending IR initialization message failed\n"); 810 } 811 } else 812 pr_info("IR port has not been detected\n"); 813 814 return 0; 815 } 816 817 /** 818 * configures device features according to board configuration structure. 819 * 820 * @param coredev pointer to a coredev object returned by 821 * smscore_register_device 822 * 823 * @return 0 on success, <0 on error. 824 */ 825 static int smscore_configure_board(struct smscore_device_t *coredev) 826 { 827 struct sms_board *board; 828 829 board = sms_get_board(coredev->board_id); 830 if (!board) { 831 pr_err("no board configuration exist.\n"); 832 return -EINVAL; 833 } 834 835 if (board->mtu) { 836 struct sms_msg_data mtu_msg; 837 pr_debug("set max transmit unit %d\n", board->mtu); 838 839 mtu_msg.x_msg_header.msg_src_id = 0; 840 mtu_msg.x_msg_header.msg_dst_id = HIF_TASK; 841 mtu_msg.x_msg_header.msg_flags = 0; 842 mtu_msg.x_msg_header.msg_type = MSG_SMS_SET_MAX_TX_MSG_LEN_REQ; 843 mtu_msg.x_msg_header.msg_length = sizeof(mtu_msg); 844 mtu_msg.msg_data[0] = board->mtu; 845 846 coredev->sendrequest_handler(coredev->context, &mtu_msg, 847 sizeof(mtu_msg)); 848 } 849 850 if (board->crystal) { 851 struct sms_msg_data crys_msg; 852 pr_debug("set crystal value %d\n", board->crystal); 853 854 SMS_INIT_MSG(&crys_msg.x_msg_header, 855 MSG_SMS_NEW_CRYSTAL_REQ, 856 sizeof(crys_msg)); 857 crys_msg.msg_data[0] = board->crystal; 858 859 coredev->sendrequest_handler(coredev->context, &crys_msg, 860 sizeof(crys_msg)); 861 } 862 863 return 0; 864 } 865 866 /** 867 * sets initial device mode and notifies client hotplugs that device is ready 868 * 869 * @param coredev pointer to a coredev object returned by 870 * smscore_register_device 871 * 872 * @return 0 on success, <0 on error. 873 */ 874 int smscore_start_device(struct smscore_device_t *coredev) 875 { 876 int rc; 877 int board_id = smscore_get_board_id(coredev); 878 int mode = smscore_registry_getmode(coredev->devpath); 879 880 /* Device is initialized as DEVICE_MODE_NONE */ 881 if (board_id != SMS_BOARD_UNKNOWN && mode == DEVICE_MODE_NONE) 882 mode = sms_get_board(board_id)->default_mode; 883 884 rc = smscore_set_device_mode(coredev, mode); 885 if (rc < 0) { 886 pr_info("set device mode failed , rc %d\n", rc); 887 return rc; 888 } 889 rc = smscore_configure_board(coredev); 890 if (rc < 0) { 891 pr_info("configure board failed , rc %d\n", rc); 892 return rc; 893 } 894 895 kmutex_lock(&g_smscore_deviceslock); 896 897 rc = smscore_notify_callbacks(coredev, coredev->device, 1); 898 smscore_init_ir(coredev); 899 900 pr_debug("device %p started, rc %d\n", coredev, rc); 901 902 kmutex_unlock(&g_smscore_deviceslock); 903 904 return rc; 905 } 906 EXPORT_SYMBOL_GPL(smscore_start_device); 907 908 909 static int smscore_load_firmware_family2(struct smscore_device_t *coredev, 910 void *buffer, size_t size) 911 { 912 struct sms_firmware *firmware = (struct sms_firmware *) buffer; 913 struct sms_msg_data4 *msg; 914 u32 mem_address, calc_checksum = 0; 915 u32 i, *ptr; 916 u8 *payload = firmware->payload; 917 int rc = 0; 918 firmware->start_address = le32_to_cpup((__le32 *)&firmware->start_address); 919 firmware->length = le32_to_cpup((__le32 *)&firmware->length); 920 921 mem_address = firmware->start_address; 922 923 pr_debug("loading FW to addr 0x%x size %d\n", 924 mem_address, firmware->length); 925 if (coredev->preload_handler) { 926 rc = coredev->preload_handler(coredev->context); 927 if (rc < 0) 928 return rc; 929 } 930 931 /* PAGE_SIZE buffer shall be enough and dma aligned */ 932 msg = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA); 933 if (!msg) 934 return -ENOMEM; 935 936 if (coredev->mode != DEVICE_MODE_NONE) { 937 pr_debug("sending reload command.\n"); 938 SMS_INIT_MSG(&msg->x_msg_header, MSG_SW_RELOAD_START_REQ, 939 sizeof(struct sms_msg_hdr)); 940 rc = smscore_sendrequest_and_wait(coredev, msg, 941 msg->x_msg_header.msg_length, 942 &coredev->reload_start_done); 943 if (rc < 0) { 944 pr_err("device reload failed, rc %d\n", rc); 945 goto exit_fw_download; 946 } 947 mem_address = *(u32 *) &payload[20]; 948 } 949 950 for (i = 0, ptr = (u32 *)firmware->payload; i < firmware->length/4 ; 951 i++, ptr++) 952 calc_checksum += *ptr; 953 954 while (size && rc >= 0) { 955 struct sms_data_download *data_msg = 956 (struct sms_data_download *) msg; 957 int payload_size = min_t(int, size, SMS_MAX_PAYLOAD_SIZE); 958 959 SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_DATA_DOWNLOAD_REQ, 960 (u16)(sizeof(struct sms_msg_hdr) + 961 sizeof(u32) + payload_size)); 962 963 data_msg->mem_addr = mem_address; 964 memcpy(data_msg->payload, payload, payload_size); 965 966 rc = smscore_sendrequest_and_wait(coredev, data_msg, 967 data_msg->x_msg_header.msg_length, 968 &coredev->data_download_done); 969 970 payload += payload_size; 971 size -= payload_size; 972 mem_address += payload_size; 973 } 974 975 if (rc < 0) 976 goto exit_fw_download; 977 978 pr_debug("sending MSG_SMS_DATA_VALIDITY_REQ expecting 0x%x\n", 979 calc_checksum); 980 SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_DATA_VALIDITY_REQ, 981 sizeof(msg->x_msg_header) + 982 sizeof(u32) * 3); 983 msg->msg_data[0] = firmware->start_address; 984 /* Entry point */ 985 msg->msg_data[1] = firmware->length; 986 msg->msg_data[2] = 0; /* Regular checksum*/ 987 rc = smscore_sendrequest_and_wait(coredev, msg, 988 msg->x_msg_header.msg_length, 989 &coredev->data_validity_done); 990 if (rc < 0) 991 goto exit_fw_download; 992 993 if (coredev->mode == DEVICE_MODE_NONE) { 994 struct sms_msg_data *trigger_msg = 995 (struct sms_msg_data *) msg; 996 997 pr_debug("sending MSG_SMS_SWDOWNLOAD_TRIGGER_REQ\n"); 998 SMS_INIT_MSG(&msg->x_msg_header, 999 MSG_SMS_SWDOWNLOAD_TRIGGER_REQ, 1000 sizeof(struct sms_msg_hdr) + 1001 sizeof(u32) * 5); 1002 1003 trigger_msg->msg_data[0] = firmware->start_address; 1004 /* Entry point */ 1005 trigger_msg->msg_data[1] = 6; /* Priority */ 1006 trigger_msg->msg_data[2] = 0x200; /* Stack size */ 1007 trigger_msg->msg_data[3] = 0; /* Parameter */ 1008 trigger_msg->msg_data[4] = 4; /* Task ID */ 1009 1010 rc = smscore_sendrequest_and_wait(coredev, trigger_msg, 1011 trigger_msg->x_msg_header.msg_length, 1012 &coredev->trigger_done); 1013 } else { 1014 SMS_INIT_MSG(&msg->x_msg_header, MSG_SW_RELOAD_EXEC_REQ, 1015 sizeof(struct sms_msg_hdr)); 1016 rc = coredev->sendrequest_handler(coredev->context, msg, 1017 msg->x_msg_header.msg_length); 1018 } 1019 1020 if (rc < 0) 1021 goto exit_fw_download; 1022 1023 /* 1024 * backward compatibility - wait to device_ready_done for 1025 * not more than 400 ms 1026 */ 1027 msleep(400); 1028 1029 exit_fw_download: 1030 kfree(msg); 1031 1032 if (coredev->postload_handler) { 1033 pr_debug("rc=%d, postload=0x%p\n", 1034 rc, coredev->postload_handler); 1035 if (rc >= 0) 1036 return coredev->postload_handler(coredev->context); 1037 } 1038 1039 pr_debug("rc=%d\n", rc); 1040 return rc; 1041 } 1042 1043 static char *smscore_fw_lkup[][DEVICE_MODE_MAX] = { 1044 [SMS_NOVA_A0] = { 1045 [DEVICE_MODE_DVBT] = SMS_FW_DVB_NOVA_12MHZ, 1046 [DEVICE_MODE_DVBH] = SMS_FW_DVB_NOVA_12MHZ, 1047 [DEVICE_MODE_DAB_TDMB] = SMS_FW_TDMB_NOVA_12MHZ, 1048 [DEVICE_MODE_DVBT_BDA] = SMS_FW_DVB_NOVA_12MHZ, 1049 [DEVICE_MODE_ISDBT] = SMS_FW_ISDBT_NOVA_12MHZ, 1050 [DEVICE_MODE_ISDBT_BDA] = SMS_FW_ISDBT_NOVA_12MHZ, 1051 }, 1052 [SMS_NOVA_B0] = { 1053 [DEVICE_MODE_DVBT] = SMS_FW_DVB_NOVA_12MHZ_B0, 1054 [DEVICE_MODE_DVBH] = SMS_FW_DVB_NOVA_12MHZ_B0, 1055 [DEVICE_MODE_DAB_TDMB] = SMS_FW_TDMB_NOVA_12MHZ_B0, 1056 [DEVICE_MODE_DVBT_BDA] = SMS_FW_DVB_NOVA_12MHZ_B0, 1057 [DEVICE_MODE_ISDBT] = SMS_FW_ISDBT_NOVA_12MHZ_B0, 1058 [DEVICE_MODE_ISDBT_BDA] = SMS_FW_ISDBT_NOVA_12MHZ_B0, 1059 [DEVICE_MODE_FM_RADIO] = SMS_FW_FM_RADIO, 1060 [DEVICE_MODE_FM_RADIO_BDA] = SMS_FW_FM_RADIO, 1061 }, 1062 [SMS_VEGA] = { 1063 [DEVICE_MODE_CMMB] = SMS_FW_CMMB_VEGA_12MHZ, 1064 }, 1065 [SMS_VENICE] = { 1066 [DEVICE_MODE_CMMB] = SMS_FW_CMMB_VENICE_12MHZ, 1067 }, 1068 [SMS_MING] = { 1069 [DEVICE_MODE_CMMB] = SMS_FW_CMMB_MING_APP, 1070 }, 1071 [SMS_PELE] = { 1072 [DEVICE_MODE_ISDBT] = SMS_FW_ISDBT_PELE, 1073 [DEVICE_MODE_ISDBT_BDA] = SMS_FW_ISDBT_PELE, 1074 }, 1075 [SMS_RIO] = { 1076 [DEVICE_MODE_DVBT] = SMS_FW_DVB_RIO, 1077 [DEVICE_MODE_DVBH] = SMS_FW_DVBH_RIO, 1078 [DEVICE_MODE_DVBT_BDA] = SMS_FW_DVB_RIO, 1079 [DEVICE_MODE_ISDBT] = SMS_FW_ISDBT_RIO, 1080 [DEVICE_MODE_ISDBT_BDA] = SMS_FW_ISDBT_RIO, 1081 [DEVICE_MODE_FM_RADIO] = SMS_FW_FM_RADIO_RIO, 1082 [DEVICE_MODE_FM_RADIO_BDA] = SMS_FW_FM_RADIO_RIO, 1083 }, 1084 [SMS_DENVER_1530] = { 1085 [DEVICE_MODE_ATSC] = SMS_FW_ATSC_DENVER, 1086 }, 1087 [SMS_DENVER_2160] = { 1088 [DEVICE_MODE_DAB_TDMB] = SMS_FW_TDMB_DENVER, 1089 }, 1090 }; 1091 1092 /** 1093 * get firmware file name from one of the two mechanisms : sms_boards or 1094 * smscore_fw_lkup. 1095 * @param coredev pointer to a coredev object returned by 1096 * smscore_register_device 1097 * @param mode requested mode of operation 1098 * @param lookup if 1, always get the fw filename from smscore_fw_lkup 1099 * table. if 0, try first to get from sms_boards 1100 * 1101 * @return 0 on success, <0 on error. 1102 */ 1103 static char *smscore_get_fw_filename(struct smscore_device_t *coredev, 1104 int mode) 1105 { 1106 char **fw; 1107 int board_id = smscore_get_board_id(coredev); 1108 enum sms_device_type_st type; 1109 1110 type = smscore_registry_gettype(coredev->devpath); 1111 1112 /* Prevent looking outside the smscore_fw_lkup table */ 1113 if (type <= SMS_UNKNOWN_TYPE || type >= SMS_NUM_OF_DEVICE_TYPES) 1114 return NULL; 1115 if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) 1116 return NULL; 1117 1118 pr_debug("trying to get fw name from sms_boards board_id %d mode %d\n", 1119 board_id, mode); 1120 fw = sms_get_board(board_id)->fw; 1121 if (!fw || !fw[mode]) { 1122 pr_debug("cannot find fw name in sms_boards, getting from lookup table mode %d type %d\n", 1123 mode, type); 1124 return smscore_fw_lkup[type][mode]; 1125 } 1126 1127 return fw[mode]; 1128 } 1129 1130 /** 1131 * loads specified firmware into a buffer and calls device loadfirmware_handler 1132 * 1133 * @param coredev pointer to a coredev object returned by 1134 * smscore_register_device 1135 * @param filename null-terminated string specifies firmware file name 1136 * @param loadfirmware_handler device handler that loads firmware 1137 * 1138 * @return 0 on success, <0 on error. 1139 */ 1140 static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, 1141 int mode, 1142 loadfirmware_t loadfirmware_handler) 1143 { 1144 int rc = -ENOENT; 1145 u8 *fw_buf; 1146 u32 fw_buf_size; 1147 const struct firmware *fw; 1148 1149 char *fw_filename = smscore_get_fw_filename(coredev, mode); 1150 if (!fw_filename) { 1151 pr_err("mode %d not supported on this device\n", mode); 1152 return -ENOENT; 1153 } 1154 pr_debug("Firmware name: %s\n", fw_filename); 1155 1156 if (loadfirmware_handler == NULL && !(coredev->device_flags 1157 & SMS_DEVICE_FAMILY2)) 1158 return -EINVAL; 1159 1160 rc = request_firmware(&fw, fw_filename, coredev->device); 1161 if (rc < 0) { 1162 pr_err("failed to open firmware file '%s'\n", fw_filename); 1163 return rc; 1164 } 1165 pr_debug("read fw %s, buffer size=0x%zx\n", fw_filename, fw->size); 1166 fw_buf = kmalloc(ALIGN(fw->size + sizeof(struct sms_firmware), 1167 SMS_ALLOC_ALIGNMENT), GFP_KERNEL | GFP_DMA); 1168 if (!fw_buf) { 1169 pr_err("failed to allocate firmware buffer\n"); 1170 rc = -ENOMEM; 1171 } else { 1172 memcpy(fw_buf, fw->data, fw->size); 1173 fw_buf_size = fw->size; 1174 1175 rc = (coredev->device_flags & SMS_DEVICE_FAMILY2) ? 1176 smscore_load_firmware_family2(coredev, fw_buf, fw_buf_size) 1177 : loadfirmware_handler(coredev->context, fw_buf, 1178 fw_buf_size); 1179 } 1180 1181 kfree(fw_buf); 1182 release_firmware(fw); 1183 1184 return rc; 1185 } 1186 1187 /** 1188 * notifies all clients registered with the device, notifies hotplugs, 1189 * frees all buffers and coredev object 1190 * 1191 * @param coredev pointer to a coredev object returned by 1192 * smscore_register_device 1193 * 1194 * @return 0 on success, <0 on error. 1195 */ 1196 void smscore_unregister_device(struct smscore_device_t *coredev) 1197 { 1198 struct smscore_buffer_t *cb; 1199 int num_buffers = 0; 1200 int retry = 0; 1201 1202 kmutex_lock(&g_smscore_deviceslock); 1203 1204 /* Release input device (IR) resources */ 1205 sms_ir_exit(coredev); 1206 1207 smscore_notify_clients(coredev); 1208 smscore_notify_callbacks(coredev, NULL, 0); 1209 1210 /* at this point all buffers should be back 1211 * onresponse must no longer be called */ 1212 1213 while (1) { 1214 while (!list_empty(&coredev->buffers)) { 1215 cb = (struct smscore_buffer_t *) coredev->buffers.next; 1216 list_del(&cb->entry); 1217 kfree(cb); 1218 num_buffers++; 1219 } 1220 if (num_buffers == coredev->num_buffers) 1221 break; 1222 if (++retry > 10) { 1223 pr_info("exiting although not all buffers released.\n"); 1224 break; 1225 } 1226 1227 pr_debug("waiting for %d buffer(s)\n", 1228 coredev->num_buffers - num_buffers); 1229 kmutex_unlock(&g_smscore_deviceslock); 1230 msleep(100); 1231 kmutex_lock(&g_smscore_deviceslock); 1232 } 1233 1234 pr_debug("freed %d buffers\n", num_buffers); 1235 1236 if (coredev->common_buffer) 1237 dma_free_coherent(NULL, coredev->common_buffer_size, 1238 coredev->common_buffer, coredev->common_buffer_phys); 1239 1240 kfree(coredev->fw_buf); 1241 1242 list_del(&coredev->entry); 1243 kfree(coredev); 1244 1245 kmutex_unlock(&g_smscore_deviceslock); 1246 1247 pr_debug("device %p destroyed\n", coredev); 1248 } 1249 EXPORT_SYMBOL_GPL(smscore_unregister_device); 1250 1251 static int smscore_detect_mode(struct smscore_device_t *coredev) 1252 { 1253 void *buffer = kmalloc(sizeof(struct sms_msg_hdr) + SMS_DMA_ALIGNMENT, 1254 GFP_KERNEL | GFP_DMA); 1255 struct sms_msg_hdr *msg = 1256 (struct sms_msg_hdr *) SMS_ALIGN_ADDRESS(buffer); 1257 int rc; 1258 1259 if (!buffer) 1260 return -ENOMEM; 1261 1262 SMS_INIT_MSG(msg, MSG_SMS_GET_VERSION_EX_REQ, 1263 sizeof(struct sms_msg_hdr)); 1264 1265 rc = smscore_sendrequest_and_wait(coredev, msg, msg->msg_length, 1266 &coredev->version_ex_done); 1267 if (rc == -ETIME) { 1268 pr_err("MSG_SMS_GET_VERSION_EX_REQ failed first try\n"); 1269 1270 if (wait_for_completion_timeout(&coredev->resume_done, 1271 msecs_to_jiffies(5000))) { 1272 rc = smscore_sendrequest_and_wait( 1273 coredev, msg, msg->msg_length, 1274 &coredev->version_ex_done); 1275 if (rc < 0) 1276 pr_err("MSG_SMS_GET_VERSION_EX_REQ failed second try, rc %d\n", 1277 rc); 1278 } else 1279 rc = -ETIME; 1280 } 1281 1282 kfree(buffer); 1283 1284 return rc; 1285 } 1286 1287 /** 1288 * send init device request and wait for response 1289 * 1290 * @param coredev pointer to a coredev object returned by 1291 * smscore_register_device 1292 * @param mode requested mode of operation 1293 * 1294 * @return 0 on success, <0 on error. 1295 */ 1296 static int smscore_init_device(struct smscore_device_t *coredev, int mode) 1297 { 1298 void *buffer; 1299 struct sms_msg_data *msg; 1300 int rc = 0; 1301 1302 buffer = kmalloc(sizeof(struct sms_msg_data) + 1303 SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA); 1304 if (!buffer) { 1305 pr_err("Could not allocate buffer for init device message.\n"); 1306 return -ENOMEM; 1307 } 1308 1309 msg = (struct sms_msg_data *)SMS_ALIGN_ADDRESS(buffer); 1310 SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_INIT_DEVICE_REQ, 1311 sizeof(struct sms_msg_data)); 1312 msg->msg_data[0] = mode; 1313 1314 rc = smscore_sendrequest_and_wait(coredev, msg, 1315 msg->x_msg_header. msg_length, 1316 &coredev->init_device_done); 1317 1318 kfree(buffer); 1319 return rc; 1320 } 1321 1322 /** 1323 * calls device handler to change mode of operation 1324 * NOTE: stellar/usb may disconnect when changing mode 1325 * 1326 * @param coredev pointer to a coredev object returned by 1327 * smscore_register_device 1328 * @param mode requested mode of operation 1329 * 1330 * @return 0 on success, <0 on error. 1331 */ 1332 int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) 1333 { 1334 int rc = 0; 1335 1336 pr_debug("set device mode to %d\n", mode); 1337 if (coredev->device_flags & SMS_DEVICE_FAMILY2) { 1338 if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) { 1339 pr_err("invalid mode specified %d\n", mode); 1340 return -EINVAL; 1341 } 1342 1343 smscore_registry_setmode(coredev->devpath, mode); 1344 1345 if (!(coredev->device_flags & SMS_DEVICE_NOT_READY)) { 1346 rc = smscore_detect_mode(coredev); 1347 if (rc < 0) { 1348 pr_err("mode detect failed %d\n", rc); 1349 return rc; 1350 } 1351 } 1352 1353 if (coredev->mode == mode) { 1354 pr_debug("device mode %d already set\n", mode); 1355 return 0; 1356 } 1357 1358 if (!(coredev->modes_supported & (1 << mode))) { 1359 rc = smscore_load_firmware_from_file(coredev, 1360 mode, NULL); 1361 if (rc >= 0) 1362 pr_debug("firmware download success\n"); 1363 } else { 1364 pr_debug("mode %d is already supported by running firmware\n", 1365 mode); 1366 } 1367 if (coredev->fw_version >= 0x800) { 1368 rc = smscore_init_device(coredev, mode); 1369 if (rc < 0) 1370 pr_err("device init failed, rc %d.\n", rc); 1371 } 1372 } else { 1373 if (mode <= DEVICE_MODE_NONE || mode >= DEVICE_MODE_MAX) { 1374 pr_err("invalid mode specified %d\n", mode); 1375 return -EINVAL; 1376 } 1377 1378 smscore_registry_setmode(coredev->devpath, mode); 1379 1380 if (coredev->detectmode_handler) 1381 coredev->detectmode_handler(coredev->context, 1382 &coredev->mode); 1383 1384 if (coredev->mode != mode && coredev->setmode_handler) 1385 rc = coredev->setmode_handler(coredev->context, mode); 1386 } 1387 1388 if (rc >= 0) { 1389 char *buffer; 1390 coredev->mode = mode; 1391 coredev->device_flags &= ~SMS_DEVICE_NOT_READY; 1392 1393 buffer = kmalloc(sizeof(struct sms_msg_data) + 1394 SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA); 1395 if (buffer) { 1396 struct sms_msg_data *msg = (struct sms_msg_data *) SMS_ALIGN_ADDRESS(buffer); 1397 1398 SMS_INIT_MSG(&msg->x_msg_header, MSG_SMS_INIT_DEVICE_REQ, 1399 sizeof(struct sms_msg_data)); 1400 msg->msg_data[0] = mode; 1401 1402 rc = smscore_sendrequest_and_wait( 1403 coredev, msg, msg->x_msg_header.msg_length, 1404 &coredev->init_device_done); 1405 1406 kfree(buffer); 1407 } 1408 } 1409 1410 if (rc < 0) 1411 pr_err("return error code %d.\n", rc); 1412 else 1413 pr_debug("Success setting device mode.\n"); 1414 1415 return rc; 1416 } 1417 1418 /** 1419 * calls device handler to get current mode of operation 1420 * 1421 * @param coredev pointer to a coredev object returned by 1422 * smscore_register_device 1423 * 1424 * @return current mode 1425 */ 1426 int smscore_get_device_mode(struct smscore_device_t *coredev) 1427 { 1428 return coredev->mode; 1429 } 1430 EXPORT_SYMBOL_GPL(smscore_get_device_mode); 1431 1432 /** 1433 * find client by response id & type within the clients list. 1434 * return client handle or NULL. 1435 * 1436 * @param coredev pointer to a coredev object returned by 1437 * smscore_register_device 1438 * @param data_type client data type (SMS_DONT_CARE for all types) 1439 * @param id client id (SMS_DONT_CARE for all id) 1440 * 1441 */ 1442 static struct 1443 smscore_client_t *smscore_find_client(struct smscore_device_t *coredev, 1444 int data_type, int id) 1445 { 1446 struct list_head *first; 1447 struct smscore_client_t *client; 1448 unsigned long flags; 1449 struct list_head *firstid; 1450 struct smscore_idlist_t *client_id; 1451 1452 spin_lock_irqsave(&coredev->clientslock, flags); 1453 first = &coredev->clients; 1454 list_for_each_entry(client, first, entry) { 1455 firstid = &client->idlist; 1456 list_for_each_entry(client_id, firstid, entry) { 1457 if ((client_id->id == id) && 1458 (client_id->data_type == data_type || 1459 (client_id->data_type == 0))) 1460 goto found; 1461 } 1462 } 1463 client = NULL; 1464 found: 1465 spin_unlock_irqrestore(&coredev->clientslock, flags); 1466 return client; 1467 } 1468 1469 /** 1470 * find client by response id/type, call clients onresponse handler 1471 * return buffer to pool on error 1472 * 1473 * @param coredev pointer to a coredev object returned by 1474 * smscore_register_device 1475 * @param cb pointer to response buffer descriptor 1476 * 1477 */ 1478 void smscore_onresponse(struct smscore_device_t *coredev, 1479 struct smscore_buffer_t *cb) { 1480 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *) ((u8 *) cb->p 1481 + cb->offset); 1482 struct smscore_client_t *client; 1483 int rc = -EBUSY; 1484 static unsigned long last_sample_time; /* = 0; */ 1485 static int data_total; /* = 0; */ 1486 unsigned long time_now = jiffies_to_msecs(jiffies); 1487 1488 if (!last_sample_time) 1489 last_sample_time = time_now; 1490 1491 if (time_now - last_sample_time > 10000) { 1492 pr_debug("data rate %d bytes/secs\n", 1493 (int)((data_total * 1000) / 1494 (time_now - last_sample_time))); 1495 1496 last_sample_time = time_now; 1497 data_total = 0; 1498 } 1499 1500 data_total += cb->size; 1501 /* Do we need to re-route? */ 1502 if ((phdr->msg_type == MSG_SMS_HO_PER_SLICES_IND) || 1503 (phdr->msg_type == MSG_SMS_TRANSMISSION_IND)) { 1504 if (coredev->mode == DEVICE_MODE_DVBT_BDA) 1505 phdr->msg_dst_id = DVBT_BDA_CONTROL_MSG_ID; 1506 } 1507 1508 1509 client = smscore_find_client(coredev, phdr->msg_type, phdr->msg_dst_id); 1510 1511 /* If no client registered for type & id, 1512 * check for control client where type is not registered */ 1513 if (client) 1514 rc = client->onresponse_handler(client->context, cb); 1515 1516 if (rc < 0) { 1517 switch (phdr->msg_type) { 1518 case MSG_SMS_ISDBT_TUNE_RES: 1519 break; 1520 case MSG_SMS_RF_TUNE_RES: 1521 break; 1522 case MSG_SMS_SIGNAL_DETECTED_IND: 1523 break; 1524 case MSG_SMS_NO_SIGNAL_IND: 1525 break; 1526 case MSG_SMS_SPI_INT_LINE_SET_RES: 1527 break; 1528 case MSG_SMS_INTERFACE_LOCK_IND: 1529 break; 1530 case MSG_SMS_INTERFACE_UNLOCK_IND: 1531 break; 1532 case MSG_SMS_GET_VERSION_EX_RES: 1533 { 1534 struct sms_version_res *ver = 1535 (struct sms_version_res *) phdr; 1536 pr_debug("Firmware id %d prots 0x%x ver %d.%d\n", 1537 ver->firmware_id, ver->supported_protocols, 1538 ver->rom_ver_major, ver->rom_ver_minor); 1539 1540 coredev->mode = ver->firmware_id == 255 ? 1541 DEVICE_MODE_NONE : ver->firmware_id; 1542 coredev->modes_supported = ver->supported_protocols; 1543 coredev->fw_version = ver->rom_ver_major << 8 | 1544 ver->rom_ver_minor; 1545 1546 complete(&coredev->version_ex_done); 1547 break; 1548 } 1549 case MSG_SMS_INIT_DEVICE_RES: 1550 complete(&coredev->init_device_done); 1551 break; 1552 case MSG_SW_RELOAD_START_RES: 1553 complete(&coredev->reload_start_done); 1554 break; 1555 case MSG_SMS_DATA_VALIDITY_RES: 1556 { 1557 struct sms_msg_data *validity = (struct sms_msg_data *) phdr; 1558 1559 pr_debug("MSG_SMS_DATA_VALIDITY_RES, checksum = 0x%x\n", 1560 validity->msg_data[0]); 1561 complete(&coredev->data_validity_done); 1562 break; 1563 } 1564 case MSG_SMS_DATA_DOWNLOAD_RES: 1565 complete(&coredev->data_download_done); 1566 break; 1567 case MSG_SW_RELOAD_EXEC_RES: 1568 break; 1569 case MSG_SMS_SWDOWNLOAD_TRIGGER_RES: 1570 complete(&coredev->trigger_done); 1571 break; 1572 case MSG_SMS_SLEEP_RESUME_COMP_IND: 1573 complete(&coredev->resume_done); 1574 break; 1575 case MSG_SMS_GPIO_CONFIG_EX_RES: 1576 complete(&coredev->gpio_configuration_done); 1577 break; 1578 case MSG_SMS_GPIO_SET_LEVEL_RES: 1579 complete(&coredev->gpio_set_level_done); 1580 break; 1581 case MSG_SMS_GPIO_GET_LEVEL_RES: 1582 { 1583 u32 *msgdata = (u32 *) phdr; 1584 coredev->gpio_get_res = msgdata[1]; 1585 pr_debug("gpio level %d\n", 1586 coredev->gpio_get_res); 1587 complete(&coredev->gpio_get_level_done); 1588 break; 1589 } 1590 case MSG_SMS_START_IR_RES: 1591 complete(&coredev->ir_init_done); 1592 break; 1593 case MSG_SMS_IR_SAMPLES_IND: 1594 sms_ir_event(coredev, 1595 (const char *) 1596 ((char *)phdr 1597 + sizeof(struct sms_msg_hdr)), 1598 (int)phdr->msg_length 1599 - sizeof(struct sms_msg_hdr)); 1600 break; 1601 1602 case MSG_SMS_DVBT_BDA_DATA: 1603 /* 1604 * It can be received here, if the frontend is 1605 * tuned into a valid channel and the proper firmware 1606 * is loaded. That happens when the module got removed 1607 * and re-inserted, without powering the device off 1608 */ 1609 break; 1610 1611 default: 1612 pr_debug("message %s(%d) not handled.\n", 1613 smscore_translate_msg(phdr->msg_type), 1614 phdr->msg_type); 1615 break; 1616 } 1617 smscore_putbuffer(coredev, cb); 1618 } 1619 } 1620 EXPORT_SYMBOL_GPL(smscore_onresponse); 1621 1622 /** 1623 * return pointer to next free buffer descriptor from core pool 1624 * 1625 * @param coredev pointer to a coredev object returned by 1626 * smscore_register_device 1627 * 1628 * @return pointer to descriptor on success, NULL on error. 1629 */ 1630 1631 static struct smscore_buffer_t *get_entry(struct smscore_device_t *coredev) 1632 { 1633 struct smscore_buffer_t *cb = NULL; 1634 unsigned long flags; 1635 1636 spin_lock_irqsave(&coredev->bufferslock, flags); 1637 if (!list_empty(&coredev->buffers)) { 1638 cb = (struct smscore_buffer_t *) coredev->buffers.next; 1639 list_del(&cb->entry); 1640 } 1641 spin_unlock_irqrestore(&coredev->bufferslock, flags); 1642 return cb; 1643 } 1644 1645 struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) 1646 { 1647 struct smscore_buffer_t *cb = NULL; 1648 1649 wait_event(coredev->buffer_mng_waitq, (cb = get_entry(coredev))); 1650 1651 return cb; 1652 } 1653 EXPORT_SYMBOL_GPL(smscore_getbuffer); 1654 1655 /** 1656 * return buffer descriptor to a pool 1657 * 1658 * @param coredev pointer to a coredev object returned by 1659 * smscore_register_device 1660 * @param cb pointer buffer descriptor 1661 * 1662 */ 1663 void smscore_putbuffer(struct smscore_device_t *coredev, 1664 struct smscore_buffer_t *cb) { 1665 wake_up_interruptible(&coredev->buffer_mng_waitq); 1666 list_add_locked(&cb->entry, &coredev->buffers, &coredev->bufferslock); 1667 } 1668 EXPORT_SYMBOL_GPL(smscore_putbuffer); 1669 1670 static int smscore_validate_client(struct smscore_device_t *coredev, 1671 struct smscore_client_t *client, 1672 int data_type, int id) 1673 { 1674 struct smscore_idlist_t *listentry; 1675 struct smscore_client_t *registered_client; 1676 1677 if (!client) { 1678 pr_err("bad parameter.\n"); 1679 return -EINVAL; 1680 } 1681 registered_client = smscore_find_client(coredev, data_type, id); 1682 if (registered_client == client) 1683 return 0; 1684 1685 if (registered_client) { 1686 pr_err("The msg ID already registered to another client.\n"); 1687 return -EEXIST; 1688 } 1689 listentry = kzalloc(sizeof(struct smscore_idlist_t), GFP_KERNEL); 1690 if (!listentry) { 1691 pr_err("Can't allocate memory for client id.\n"); 1692 return -ENOMEM; 1693 } 1694 listentry->id = id; 1695 listentry->data_type = data_type; 1696 list_add_locked(&listentry->entry, &client->idlist, 1697 &coredev->clientslock); 1698 return 0; 1699 } 1700 1701 /** 1702 * creates smsclient object, check that id is taken by another client 1703 * 1704 * @param coredev pointer to a coredev object from clients hotplug 1705 * @param initial_id all messages with this id would be sent to this client 1706 * @param data_type all messages of this type would be sent to this client 1707 * @param onresponse_handler client handler that is called to 1708 * process incoming messages 1709 * @param onremove_handler client handler that is called when device is removed 1710 * @param context client-specific context 1711 * @param client pointer to a value that receives created smsclient object 1712 * 1713 * @return 0 on success, <0 on error. 1714 */ 1715 int smscore_register_client(struct smscore_device_t *coredev, 1716 struct smsclient_params_t *params, 1717 struct smscore_client_t **client) 1718 { 1719 struct smscore_client_t *newclient; 1720 /* check that no other channel with same parameters exists */ 1721 if (smscore_find_client(coredev, params->data_type, 1722 params->initial_id)) { 1723 pr_err("Client already exist.\n"); 1724 return -EEXIST; 1725 } 1726 1727 newclient = kzalloc(sizeof(struct smscore_client_t), GFP_KERNEL); 1728 if (!newclient) { 1729 pr_err("Failed to allocate memory for client.\n"); 1730 return -ENOMEM; 1731 } 1732 1733 INIT_LIST_HEAD(&newclient->idlist); 1734 newclient->coredev = coredev; 1735 newclient->onresponse_handler = params->onresponse_handler; 1736 newclient->onremove_handler = params->onremove_handler; 1737 newclient->context = params->context; 1738 list_add_locked(&newclient->entry, &coredev->clients, 1739 &coredev->clientslock); 1740 smscore_validate_client(coredev, newclient, params->data_type, 1741 params->initial_id); 1742 *client = newclient; 1743 pr_debug("%p %d %d\n", params->context, params->data_type, 1744 params->initial_id); 1745 1746 return 0; 1747 } 1748 EXPORT_SYMBOL_GPL(smscore_register_client); 1749 1750 /** 1751 * frees smsclient object and all subclients associated with it 1752 * 1753 * @param client pointer to smsclient object returned by 1754 * smscore_register_client 1755 * 1756 */ 1757 void smscore_unregister_client(struct smscore_client_t *client) 1758 { 1759 struct smscore_device_t *coredev = client->coredev; 1760 unsigned long flags; 1761 1762 spin_lock_irqsave(&coredev->clientslock, flags); 1763 1764 1765 while (!list_empty(&client->idlist)) { 1766 struct smscore_idlist_t *identry = 1767 (struct smscore_idlist_t *) client->idlist.next; 1768 list_del(&identry->entry); 1769 kfree(identry); 1770 } 1771 1772 pr_debug("%p\n", client->context); 1773 1774 list_del(&client->entry); 1775 kfree(client); 1776 1777 spin_unlock_irqrestore(&coredev->clientslock, flags); 1778 } 1779 EXPORT_SYMBOL_GPL(smscore_unregister_client); 1780 1781 /** 1782 * verifies that source id is not taken by another client, 1783 * calls device handler to send requests to the device 1784 * 1785 * @param client pointer to smsclient object returned by 1786 * smscore_register_client 1787 * @param buffer pointer to a request buffer 1788 * @param size size (in bytes) of request buffer 1789 * 1790 * @return 0 on success, <0 on error. 1791 */ 1792 int smsclient_sendrequest(struct smscore_client_t *client, 1793 void *buffer, size_t size) 1794 { 1795 struct smscore_device_t *coredev; 1796 struct sms_msg_hdr *phdr = (struct sms_msg_hdr *) buffer; 1797 int rc; 1798 1799 if (client == NULL) { 1800 pr_err("Got NULL client\n"); 1801 return -EINVAL; 1802 } 1803 1804 coredev = client->coredev; 1805 1806 /* check that no other channel with same id exists */ 1807 if (coredev == NULL) { 1808 pr_err("Got NULL coredev\n"); 1809 return -EINVAL; 1810 } 1811 1812 rc = smscore_validate_client(client->coredev, client, 0, 1813 phdr->msg_src_id); 1814 if (rc < 0) 1815 return rc; 1816 1817 return coredev->sendrequest_handler(coredev->context, buffer, size); 1818 } 1819 EXPORT_SYMBOL_GPL(smsclient_sendrequest); 1820 1821 1822 /* old GPIO managements implementation */ 1823 int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, 1824 struct smscore_config_gpio *pinconfig) 1825 { 1826 struct { 1827 struct sms_msg_hdr hdr; 1828 u32 data[6]; 1829 } msg; 1830 1831 if (coredev->device_flags & SMS_DEVICE_FAMILY2) { 1832 msg.hdr.msg_src_id = DVBT_BDA_CONTROL_MSG_ID; 1833 msg.hdr.msg_dst_id = HIF_TASK; 1834 msg.hdr.msg_flags = 0; 1835 msg.hdr.msg_type = MSG_SMS_GPIO_CONFIG_EX_REQ; 1836 msg.hdr.msg_length = sizeof(msg); 1837 1838 msg.data[0] = pin; 1839 msg.data[1] = pinconfig->pullupdown; 1840 1841 /* Convert slew rate for Nova: Fast(0) = 3 / Slow(1) = 0; */ 1842 msg.data[2] = pinconfig->outputslewrate == 0 ? 3 : 0; 1843 1844 switch (pinconfig->outputdriving) { 1845 case SMS_GPIO_OUTPUTDRIVING_S_16mA: 1846 msg.data[3] = 7; /* Nova - 16mA */ 1847 break; 1848 case SMS_GPIO_OUTPUTDRIVING_S_12mA: 1849 msg.data[3] = 5; /* Nova - 11mA */ 1850 break; 1851 case SMS_GPIO_OUTPUTDRIVING_S_8mA: 1852 msg.data[3] = 3; /* Nova - 7mA */ 1853 break; 1854 case SMS_GPIO_OUTPUTDRIVING_S_4mA: 1855 default: 1856 msg.data[3] = 2; /* Nova - 4mA */ 1857 break; 1858 } 1859 1860 msg.data[4] = pinconfig->direction; 1861 msg.data[5] = 0; 1862 } else /* TODO: SMS_DEVICE_FAMILY1 */ 1863 return -EINVAL; 1864 1865 return coredev->sendrequest_handler(coredev->context, 1866 &msg, sizeof(msg)); 1867 } 1868 1869 int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level) 1870 { 1871 struct { 1872 struct sms_msg_hdr hdr; 1873 u32 data[3]; 1874 } msg; 1875 1876 if (pin > MAX_GPIO_PIN_NUMBER) 1877 return -EINVAL; 1878 1879 msg.hdr.msg_src_id = DVBT_BDA_CONTROL_MSG_ID; 1880 msg.hdr.msg_dst_id = HIF_TASK; 1881 msg.hdr.msg_flags = 0; 1882 msg.hdr.msg_type = MSG_SMS_GPIO_SET_LEVEL_REQ; 1883 msg.hdr.msg_length = sizeof(msg); 1884 1885 msg.data[0] = pin; 1886 msg.data[1] = level ? 1 : 0; 1887 msg.data[2] = 0; 1888 1889 return coredev->sendrequest_handler(coredev->context, 1890 &msg, sizeof(msg)); 1891 } 1892 1893 /* new GPIO management implementation */ 1894 static int get_gpio_pin_params(u32 pin_num, u32 *p_translatedpin_num, 1895 u32 *p_group_num, u32 *p_group_cfg) { 1896 1897 *p_group_cfg = 1; 1898 1899 if (pin_num <= 1) { 1900 *p_translatedpin_num = 0; 1901 *p_group_num = 9; 1902 *p_group_cfg = 2; 1903 } else if (pin_num >= 2 && pin_num <= 6) { 1904 *p_translatedpin_num = 2; 1905 *p_group_num = 0; 1906 *p_group_cfg = 2; 1907 } else if (pin_num >= 7 && pin_num <= 11) { 1908 *p_translatedpin_num = 7; 1909 *p_group_num = 1; 1910 } else if (pin_num >= 12 && pin_num <= 15) { 1911 *p_translatedpin_num = 12; 1912 *p_group_num = 2; 1913 *p_group_cfg = 3; 1914 } else if (pin_num == 16) { 1915 *p_translatedpin_num = 16; 1916 *p_group_num = 23; 1917 } else if (pin_num >= 17 && pin_num <= 24) { 1918 *p_translatedpin_num = 17; 1919 *p_group_num = 3; 1920 } else if (pin_num == 25) { 1921 *p_translatedpin_num = 25; 1922 *p_group_num = 6; 1923 } else if (pin_num >= 26 && pin_num <= 28) { 1924 *p_translatedpin_num = 26; 1925 *p_group_num = 4; 1926 } else if (pin_num == 29) { 1927 *p_translatedpin_num = 29; 1928 *p_group_num = 5; 1929 *p_group_cfg = 2; 1930 } else if (pin_num == 30) { 1931 *p_translatedpin_num = 30; 1932 *p_group_num = 8; 1933 } else if (pin_num == 31) { 1934 *p_translatedpin_num = 31; 1935 *p_group_num = 17; 1936 } else 1937 return -1; 1938 1939 *p_group_cfg <<= 24; 1940 1941 return 0; 1942 } 1943 1944 int smscore_gpio_configure(struct smscore_device_t *coredev, u8 pin_num, 1945 struct smscore_config_gpio *p_gpio_config) { 1946 1947 u32 total_len; 1948 u32 translatedpin_num = 0; 1949 u32 group_num = 0; 1950 u32 electric_char; 1951 u32 group_cfg; 1952 void *buffer; 1953 int rc; 1954 1955 struct set_gpio_msg { 1956 struct sms_msg_hdr x_msg_header; 1957 u32 msg_data[6]; 1958 } *p_msg; 1959 1960 1961 if (pin_num > MAX_GPIO_PIN_NUMBER) 1962 return -EINVAL; 1963 1964 if (p_gpio_config == NULL) 1965 return -EINVAL; 1966 1967 total_len = sizeof(struct sms_msg_hdr) + (sizeof(u32) * 6); 1968 1969 buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT, 1970 GFP_KERNEL | GFP_DMA); 1971 if (!buffer) 1972 return -ENOMEM; 1973 1974 p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer); 1975 1976 p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID; 1977 p_msg->x_msg_header.msg_dst_id = HIF_TASK; 1978 p_msg->x_msg_header.msg_flags = 0; 1979 p_msg->x_msg_header.msg_length = (u16) total_len; 1980 p_msg->msg_data[0] = pin_num; 1981 1982 if (!(coredev->device_flags & SMS_DEVICE_FAMILY2)) { 1983 p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_REQ; 1984 if (get_gpio_pin_params(pin_num, &translatedpin_num, &group_num, 1985 &group_cfg) != 0) { 1986 rc = -EINVAL; 1987 goto free; 1988 } 1989 1990 p_msg->msg_data[1] = translatedpin_num; 1991 p_msg->msg_data[2] = group_num; 1992 electric_char = (p_gpio_config->pullupdown) 1993 | (p_gpio_config->inputcharacteristics << 2) 1994 | (p_gpio_config->outputslewrate << 3) 1995 | (p_gpio_config->outputdriving << 4); 1996 p_msg->msg_data[3] = electric_char; 1997 p_msg->msg_data[4] = p_gpio_config->direction; 1998 p_msg->msg_data[5] = group_cfg; 1999 } else { 2000 p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_CONFIG_EX_REQ; 2001 p_msg->msg_data[1] = p_gpio_config->pullupdown; 2002 p_msg->msg_data[2] = p_gpio_config->outputslewrate; 2003 p_msg->msg_data[3] = p_gpio_config->outputdriving; 2004 p_msg->msg_data[4] = p_gpio_config->direction; 2005 p_msg->msg_data[5] = 0; 2006 } 2007 2008 rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len, 2009 &coredev->gpio_configuration_done); 2010 2011 if (rc != 0) { 2012 if (rc == -ETIME) 2013 pr_err("smscore_gpio_configure timeout\n"); 2014 else 2015 pr_err("smscore_gpio_configure error\n"); 2016 } 2017 free: 2018 kfree(buffer); 2019 2020 return rc; 2021 } 2022 2023 int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 pin_num, 2024 u8 new_level) { 2025 2026 u32 total_len; 2027 int rc; 2028 void *buffer; 2029 2030 struct set_gpio_msg { 2031 struct sms_msg_hdr x_msg_header; 2032 u32 msg_data[3]; /* keep it 3 ! */ 2033 } *p_msg; 2034 2035 if ((new_level > 1) || (pin_num > MAX_GPIO_PIN_NUMBER)) 2036 return -EINVAL; 2037 2038 total_len = sizeof(struct sms_msg_hdr) + 2039 (3 * sizeof(u32)); /* keep it 3 ! */ 2040 2041 buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT, 2042 GFP_KERNEL | GFP_DMA); 2043 if (!buffer) 2044 return -ENOMEM; 2045 2046 p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer); 2047 2048 p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID; 2049 p_msg->x_msg_header.msg_dst_id = HIF_TASK; 2050 p_msg->x_msg_header.msg_flags = 0; 2051 p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_SET_LEVEL_REQ; 2052 p_msg->x_msg_header.msg_length = (u16) total_len; 2053 p_msg->msg_data[0] = pin_num; 2054 p_msg->msg_data[1] = new_level; 2055 2056 /* Send message to SMS */ 2057 rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len, 2058 &coredev->gpio_set_level_done); 2059 2060 if (rc != 0) { 2061 if (rc == -ETIME) 2062 pr_err("smscore_gpio_set_level timeout\n"); 2063 else 2064 pr_err("smscore_gpio_set_level error\n"); 2065 } 2066 kfree(buffer); 2067 2068 return rc; 2069 } 2070 2071 int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 pin_num, 2072 u8 *level) { 2073 2074 u32 total_len; 2075 int rc; 2076 void *buffer; 2077 2078 struct set_gpio_msg { 2079 struct sms_msg_hdr x_msg_header; 2080 u32 msg_data[2]; 2081 } *p_msg; 2082 2083 2084 if (pin_num > MAX_GPIO_PIN_NUMBER) 2085 return -EINVAL; 2086 2087 total_len = sizeof(struct sms_msg_hdr) + (2 * sizeof(u32)); 2088 2089 buffer = kmalloc(total_len + SMS_DMA_ALIGNMENT, 2090 GFP_KERNEL | GFP_DMA); 2091 if (!buffer) 2092 return -ENOMEM; 2093 2094 p_msg = (struct set_gpio_msg *) SMS_ALIGN_ADDRESS(buffer); 2095 2096 p_msg->x_msg_header.msg_src_id = DVBT_BDA_CONTROL_MSG_ID; 2097 p_msg->x_msg_header.msg_dst_id = HIF_TASK; 2098 p_msg->x_msg_header.msg_flags = 0; 2099 p_msg->x_msg_header.msg_type = MSG_SMS_GPIO_GET_LEVEL_REQ; 2100 p_msg->x_msg_header.msg_length = (u16) total_len; 2101 p_msg->msg_data[0] = pin_num; 2102 p_msg->msg_data[1] = 0; 2103 2104 /* Send message to SMS */ 2105 rc = smscore_sendrequest_and_wait(coredev, p_msg, total_len, 2106 &coredev->gpio_get_level_done); 2107 2108 if (rc != 0) { 2109 if (rc == -ETIME) 2110 pr_err("smscore_gpio_get_level timeout\n"); 2111 else 2112 pr_err("smscore_gpio_get_level error\n"); 2113 } 2114 kfree(buffer); 2115 2116 /* Its a race between other gpio_get_level() and the copy of the single 2117 * global 'coredev->gpio_get_res' to the function's variable 'level' 2118 */ 2119 *level = coredev->gpio_get_res; 2120 2121 return rc; 2122 } 2123 2124 static int __init smscore_module_init(void) 2125 { 2126 INIT_LIST_HEAD(&g_smscore_notifyees); 2127 INIT_LIST_HEAD(&g_smscore_devices); 2128 kmutex_init(&g_smscore_deviceslock); 2129 2130 INIT_LIST_HEAD(&g_smscore_registry); 2131 kmutex_init(&g_smscore_registrylock); 2132 2133 return 0; 2134 } 2135 2136 static void __exit smscore_module_exit(void) 2137 { 2138 kmutex_lock(&g_smscore_deviceslock); 2139 while (!list_empty(&g_smscore_notifyees)) { 2140 struct smscore_device_notifyee_t *notifyee = 2141 (struct smscore_device_notifyee_t *) 2142 g_smscore_notifyees.next; 2143 2144 list_del(¬ifyee->entry); 2145 kfree(notifyee); 2146 } 2147 kmutex_unlock(&g_smscore_deviceslock); 2148 2149 kmutex_lock(&g_smscore_registrylock); 2150 while (!list_empty(&g_smscore_registry)) { 2151 struct smscore_registry_entry_t *entry = 2152 (struct smscore_registry_entry_t *) 2153 g_smscore_registry.next; 2154 2155 list_del(&entry->entry); 2156 kfree(entry); 2157 } 2158 kmutex_unlock(&g_smscore_registrylock); 2159 2160 pr_debug("\n"); 2161 } 2162 2163 module_init(smscore_module_init); 2164 module_exit(smscore_module_exit); 2165 2166 MODULE_DESCRIPTION("Siano MDTV Core module"); 2167 MODULE_AUTHOR("Siano Mobile Silicon, Inc. (uris@siano-ms.com)"); 2168 MODULE_LICENSE("GPL"); 2169 2170 /* This should match what's defined at smscoreapi.h */ 2171 MODULE_FIRMWARE(SMS_FW_ATSC_DENVER); 2172 MODULE_FIRMWARE(SMS_FW_CMMB_MING_APP); 2173 MODULE_FIRMWARE(SMS_FW_CMMB_VEGA_12MHZ); 2174 MODULE_FIRMWARE(SMS_FW_CMMB_VENICE_12MHZ); 2175 MODULE_FIRMWARE(SMS_FW_DVBH_RIO); 2176 MODULE_FIRMWARE(SMS_FW_DVB_NOVA_12MHZ_B0); 2177 MODULE_FIRMWARE(SMS_FW_DVB_NOVA_12MHZ); 2178 MODULE_FIRMWARE(SMS_FW_DVB_RIO); 2179 MODULE_FIRMWARE(SMS_FW_FM_RADIO); 2180 MODULE_FIRMWARE(SMS_FW_FM_RADIO_RIO); 2181 MODULE_FIRMWARE(SMS_FW_DVBT_HCW_55XXX); 2182 MODULE_FIRMWARE(SMS_FW_ISDBT_HCW_55XXX); 2183 MODULE_FIRMWARE(SMS_FW_ISDBT_NOVA_12MHZ_B0); 2184 MODULE_FIRMWARE(SMS_FW_ISDBT_NOVA_12MHZ); 2185 MODULE_FIRMWARE(SMS_FW_ISDBT_PELE); 2186 MODULE_FIRMWARE(SMS_FW_ISDBT_RIO); 2187 MODULE_FIRMWARE(SMS_FW_DVBT_NOVA_A); 2188 MODULE_FIRMWARE(SMS_FW_DVBT_NOVA_B); 2189 MODULE_FIRMWARE(SMS_FW_DVBT_STELLAR); 2190 MODULE_FIRMWARE(SMS_FW_TDMB_DENVER); 2191 MODULE_FIRMWARE(SMS_FW_TDMB_NOVA_12MHZ_B0); 2192 MODULE_FIRMWARE(SMS_FW_TDMB_NOVA_12MHZ); 2193