/* * * Copyright (c) 2011-2013 The Linux Foundation. All rights reserved. * * This file is based on include/net/bluetooth/hci_core.h * * Written 2000,2001 by Maxim Krasnyansky * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as * published by the Free Software Foundation; * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY RIGHTS. * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) AND AUTHOR(S) BE LIABLE FOR ANY * CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. * * ALL LIABILITY, INCLUDING LIABILITY FOR INFRINGEMENT OF ANY PATENTS, * COPYRIGHTS, TRADEMARKS OR OTHER RIGHTS, RELATING TO USE OF THIS * SOFTWARE IS DISCLAIMED. */ #ifndef __RADIO_HCI_CORE_H #define __RADIO_HCI_CORE_H #include #include #include #include #include "radio-iris-commands.h" /* ---- HCI Packet structures ---- */ #define RADIO_HCI_COMMAND_HDR_SIZE sizeof(struct radio_hci_command_hdr) #define RADIO_HCI_EVENT_HDR_SIZE sizeof(struct radio_hci_event_hdr) /* HCI data types */ #define RADIO_HCI_COMMAND_PKT 0x11 #define RADIO_HCI_EVENT_PKT 0x14 /*HCI reponce packets*/ #define MAX_RIVA_PEEK_RSP_SIZE 251 /* default data access */ #define DEFAULT_DATA_OFFSET 2 #define DEFAULT_DATA_SIZE 249 /* Power levels are 0-7, but SOC will expect values from 0-255 * So the each level step size will be 255/7 = 36 */ #define FM_TX_PWR_LVL_STEP_SIZE 36 #define FM_TX_PWR_LVL_0 0 /* Lowest power lvl that can be set for Tx */ #define FM_TX_PWR_LVL_MAX 7 /* Max power lvl for Tx */ #define FM_TX_PHY_CFG_MODE 0x3c #define FM_TX_PHY_CFG_LEN 0x10 #define FM_TX_PWR_GAIN_OFFSET 14 /**RDS CONFIG MODE**/ #define FM_RDS_CNFG_MODE 0x0f #define FM_RDS_CNFG_LEN 0x10 #define AF_RMSSI_TH_LSB_OFFSET 10 #define AF_RMSSI_TH_MSB_OFFSET 11 #define AF_RMSSI_SAMPLES_OFFSET 15 /**RX CONFIG MODE**/ #define FM_RX_CONFG_MODE 0x15 #define FM_RX_CNFG_LEN 0x20 #define GD_CH_RMSSI_TH_OFFSET 12 #define MAX_GD_CH_RMSSI_TH 127 #define SRCH_ALGO_TYPE_OFFSET 25 #define SINRFIRSTSTAGE_OFFSET 26 #define RMSSIFIRSTSTAGE_OFFSET 27 #define CF0TH12_BYTE1_OFFSET 8 #define CF0TH12_BYTE2_OFFSET 9 #define CF0TH12_BYTE3_OFFSET 10 #define CF0TH12_BYTE4_OFFSET 11 #define MAX_SINR_FIRSTSTAGE 127 #define MAX_RMSSI_FIRSTSTAGE 127 #define RDS_PS0_XFR_MODE 0x01 #define RDS_PS0_LEN 6 #define RX_REPEATE_BYTE_OFFSET 5 /* HCI timeouts */ #define RADIO_HCI_TIMEOUT (10000) /* 10 seconds */ #define TUNE_PARAM 16 struct radio_hci_command_hdr { __le16 opcode; /* OCF & OGF */ __u8 plen; } __packed; struct radio_hci_event_hdr { __u8 evt; __u8 plen; } __packed; struct radio_hci_dev { char name[8]; unsigned long flags; __u16 id; __u8 bus; __u8 dev_type; __u8 dev_name[248]; __u8 dev_class[3]; __u8 features[8]; __u8 commands[64]; unsigned int data_block_len; unsigned long cmd_last_tx; struct sk_buff *sent_cmd; __u32 req_status; __u32 req_result; atomic_t cmd_cnt; struct tasklet_struct cmd_task; struct tasklet_struct rx_task; struct tasklet_struct tx_task; struct sk_buff_head rx_q; struct sk_buff_head raw_q; struct sk_buff_head cmd_q; struct mutex req_lock; wait_queue_head_t req_wait_q; int (*open)(struct radio_hci_dev *hdev); int (*close)(struct radio_hci_dev *hdev); int (*flush)(struct radio_hci_dev *hdev); int (*send)(struct sk_buff *skb); void (*destruct)(struct radio_hci_dev *hdev); void (*notify)(struct radio_hci_dev *hdev, unsigned int evt); }; int radio_hci_register_dev(struct radio_hci_dev *hdev); int radio_hci_unregister_dev(struct radio_hci_dev *hdev); int radio_hci_recv_frame(struct sk_buff *skb); int radio_hci_send_cmd(struct radio_hci_dev *hdev, __u16 opcode, __u32 plen, void *param); void radio_hci_event_packet(struct radio_hci_dev *hdev, struct sk_buff *skb); /* Opcode OCF */ /* HCI recv control commands opcode */ #define HCI_OCF_FM_ENABLE_RECV_REQ 0x0001 #define HCI_OCF_FM_DISABLE_RECV_REQ 0x0002 #define HCI_OCF_FM_GET_RECV_CONF_REQ 0x0003 #define HCI_OCF_FM_SET_RECV_CONF_REQ 0x0004 #define HCI_OCF_FM_SET_MUTE_MODE_REQ 0x0005 #define HCI_OCF_FM_SET_STEREO_MODE_REQ 0x0006 #define HCI_OCF_FM_SET_ANTENNA 0x0007 #define HCI_OCF_FM_SET_SIGNAL_THRESHOLD 0x0008 #define HCI_OCF_FM_GET_SIGNAL_THRESHOLD 0x0009 #define HCI_OCF_FM_GET_STATION_PARAM_REQ 0x000A #define HCI_OCF_FM_GET_PROGRAM_SERVICE_REQ 0x000B #define HCI_OCF_FM_GET_RADIO_TEXT_REQ 0x000C #define HCI_OCF_FM_GET_AF_LIST_REQ 0x000D #define HCI_OCF_FM_SEARCH_STATIONS 0x000E #define HCI_OCF_FM_SEARCH_RDS_STATIONS 0x000F #define HCI_OCF_FM_SEARCH_STATIONS_LIST 0x0010 #define HCI_OCF_FM_CANCEL_SEARCH 0x0011 #define HCI_OCF_FM_RDS_GRP 0x0012 #define HCI_OCF_FM_RDS_GRP_PROCESS 0x0013 #define HCI_OCF_FM_EN_WAN_AVD_CTRL 0x0014 #define HCI_OCF_FM_EN_NOTCH_CTRL 0x0015 #define HCI_OCF_FM_SET_EVENT_MASK 0x0016 #define HCI_OCF_FM_SET_CH_DET_THRESHOLD 0x0017 #define HCI_OCF_FM_GET_CH_DET_THRESHOLD 0x0018 /* HCI trans control commans opcode*/ #define HCI_OCF_FM_ENABLE_TRANS_REQ 0x0001 #define HCI_OCF_FM_DISABLE_TRANS_REQ 0x0002 #define HCI_OCF_FM_GET_TRANS_CONF_REQ 0x0003 #define HCI_OCF_FM_SET_TRANS_CONF_REQ 0x0004 #define HCI_OCF_FM_RDS_RT_REQ 0x0008 #define HCI_OCF_FM_RDS_PS_REQ 0x0009 /* HCI common control commands opcode */ #define HCI_OCF_FM_TUNE_STATION_REQ 0x0001 #define HCI_OCF_FM_DEFAULT_DATA_READ 0x0002 #define HCI_OCF_FM_DEFAULT_DATA_WRITE 0x0003 #define HCI_OCF_FM_RESET 0x0004 #define HCI_OCF_FM_GET_FEATURE_LIST 0x0005 #define HCI_OCF_FM_DO_CALIBRATION 0x0006 #define HCI_OCF_FM_SET_CALIBRATION 0x0007 /*HCI Status parameters commands*/ #define HCI_OCF_FM_READ_GRP_COUNTERS 0x0001 /*HCI Diagnostic commands*/ #define HCI_OCF_FM_PEEK_DATA 0x0002 #define HCI_OCF_FM_POKE_DATA 0x0003 #define HCI_OCF_FM_SSBI_PEEK_REG 0x0004 #define HCI_OCF_FM_SSBI_POKE_REG 0x0005 #define HCI_OCF_FM_STATION_DBG_PARAM 0x0007 #define HCI_FM_SET_INTERNAL_TONE_GENRATOR 0x0008 /* Opcode OGF */ #define HCI_OGF_FM_RECV_CTRL_CMD_REQ 0x0013 #define HCI_OGF_FM_TRANS_CTRL_CMD_REQ 0x0014 #define HCI_OGF_FM_COMMON_CTRL_CMD_REQ 0x0015 #define HCI_OGF_FM_STATUS_PARAMETERS_CMD_REQ 0x0016 #define HCI_OGF_FM_TEST_CMD_REQ 0x0017 #define HCI_OGF_FM_DIAGNOSTIC_CMD_REQ 0x003F /* Command opcode pack/unpack */ #define hci_opcode_pack(ogf, ocf) (__u16) ((ocf & 0x03ff)|(ogf << 10)) #define hci_opcode_ogf(op) (op >> 10) #define hci_opcode_ocf(op) (op & 0x03ff) #define hci_recv_ctrl_cmd_op_pack(ocf) \ (__u16) hci_opcode_pack(HCI_OGF_FM_RECV_CTRL_CMD_REQ, ocf) #define hci_trans_ctrl_cmd_op_pack(ocf) \ (__u16) hci_opcode_pack(HCI_OGF_FM_TRANS_CTRL_CMD_REQ, ocf) #define hci_common_cmd_op_pack(ocf) \ (__u16) hci_opcode_pack(HCI_OGF_FM_COMMON_CTRL_CMD_REQ, ocf) #define hci_status_param_op_pack(ocf) \ (__u16) hci_opcode_pack(HCI_OGF_FM_STATUS_PARAMETERS_CMD_REQ, ocf) #define hci_diagnostic_cmd_op_pack(ocf) \ (__u16) hci_opcode_pack(HCI_OGF_FM_DIAGNOSTIC_CMD_REQ, ocf) /* HCI commands with no arguments*/ #define HCI_FM_ENABLE_RECV_CMD 1 #define HCI_FM_DISABLE_RECV_CMD 2 #define HCI_FM_GET_RECV_CONF_CMD 3 #define HCI_FM_GET_STATION_PARAM_CMD 4 #define HCI_FM_GET_SIGNAL_TH_CMD 5 #define HCI_FM_GET_PROGRAM_SERVICE_CMD 6 #define HCI_FM_GET_RADIO_TEXT_CMD 7 #define HCI_FM_GET_AF_LIST_CMD 8 #define HCI_FM_CANCEL_SEARCH_CMD 9 #define HCI_FM_RESET_CMD 10 #define HCI_FM_GET_FEATURES_CMD 11 #define HCI_FM_STATION_DBG_PARAM_CMD 12 #define HCI_FM_ENABLE_TRANS_CMD 13 #define HCI_FM_DISABLE_TRANS_CMD 14 #define HCI_FM_GET_TX_CONFIG 15 #define HCI_FM_GET_DET_CH_TH_CMD 16 /* Defines for FM TX*/ #define TX_PS_DATA_LENGTH 108 #define TX_RT_DATA_LENGTH 64 #define PS_STRING_LEN 9 /* ----- HCI Command request ----- */ struct hci_fm_recv_conf_req { __u8 emphasis; __u8 ch_spacing; __u8 rds_std; __u8 hlsi; __u32 band_low_limit; __u32 band_high_limit; } __packed; /* ----- HCI Command request ----- */ struct hci_fm_trans_conf_req_struct { __u8 emphasis; __u8 rds_std; __u32 band_low_limit; __u32 band_high_limit; } __packed; /* ----- HCI Command request ----- */ struct hci_fm_tx_ps { __u8 ps_control; __u16 pi; __u8 pty; __u8 ps_repeatcount; __u8 ps_num; __u8 ps_data[TX_PS_DATA_LENGTH]; } __packed; struct hci_fm_tx_rt { __u8 rt_control; __u16 pi; __u8 pty; __u8 rt_len; __u8 rt_data[TX_RT_DATA_LENGTH]; } __packed; struct hci_fm_mute_mode_req { __u8 hard_mute; __u8 soft_mute; } __packed; struct hci_fm_stereo_mode_req { __u8 stereo_mode; __u8 sig_blend; __u8 intf_blend; __u8 most_switch; } __packed; struct hci_fm_search_station_req { __u8 srch_mode; __u8 scan_time; __u8 srch_dir; } __packed; struct hci_fm_search_rds_station_req { struct hci_fm_search_station_req srch_station; __u8 srch_pty; __u16 srch_pi; } __packed; struct hci_fm_search_station_list_req { __u8 srch_list_mode; __u8 srch_list_dir; __u32 srch_list_max; __u8 srch_pty; } __packed; struct hci_fm_rds_grp_req { __u32 rds_grp_enable_mask; __u32 rds_buf_size; __u8 en_rds_change_filter; } __packed; struct hci_fm_en_avd_ctrl_req { __u8 no_freqs; __u8 freq_index; __u8 lo_shft; __u16 freq_min; __u16 freq_max; } __packed; struct hci_fm_def_data_rd_req { __u8 mode; __u8 length; __u8 param_len; __u8 param; } __packed; struct hci_fm_def_data_wr_req { __u8 mode; __u8 length; __u8 data[DEFAULT_DATA_SIZE]; } __packed; struct hci_fm_riva_data { __u8 subopcode; __u32 start_addr; __u8 length; } __packed; struct hci_fm_riva_poke { struct hci_fm_riva_data cmd_params; __u8 data[MAX_RIVA_PEEK_RSP_SIZE]; } __packed; struct hci_fm_ssbi_req { __u16 start_addr; __u8 data; } __packed; struct hci_fm_ssbi_peek { __u16 start_address; } __packed; struct hci_fm_ch_det_threshold { char sinr; __u8 sinr_samples; __u8 low_th; __u8 high_th; } __packed; /*HCI events*/ #define HCI_EV_TUNE_STATUS 0x01 #define HCI_EV_RDS_LOCK_STATUS 0x02 #define HCI_EV_STEREO_STATUS 0x03 #define HCI_EV_SERVICE_AVAILABLE 0x04 #define HCI_EV_SEARCH_PROGRESS 0x05 #define HCI_EV_SEARCH_RDS_PROGRESS 0x06 #define HCI_EV_SEARCH_LIST_PROGRESS 0x07 #define HCI_EV_RDS_RX_DATA 0x08 #define HCI_EV_PROGRAM_SERVICE 0x09 #define HCI_EV_RADIO_TEXT 0x0A #define HCI_EV_FM_AF_LIST 0x0B #define HCI_EV_TX_RDS_GRP_AVBLE 0x0C #define HCI_EV_TX_RDS_GRP_COMPL 0x0D #define HCI_EV_TX_RDS_CONT_GRP_COMPL 0x0E #define HCI_EV_CMD_COMPLETE 0x0F #define HCI_EV_CMD_STATUS 0x10 #define HCI_EV_TUNE_COMPLETE 0x11 #define HCI_EV_SEARCH_COMPLETE 0x12 #define HCI_EV_SEARCH_RDS_COMPLETE 0x13 #define HCI_EV_SEARCH_LIST_COMPLETE 0x14 #define HCI_REQ_DONE 0 #define HCI_REQ_PEND 1 #define HCI_REQ_CANCELED 2 #define HCI_REQ_STATUS 3 #define MAX_RAW_RDS_GRPS 21 #define RDSGRP_DATA_OFFSET 0x1 /*RT PLUS*/ #define DUMMY_CLASS 0 #define RT_PLUS_LEN_1_TAG 3 #define RT_ERT_FLAG_BIT 5 /*TAG1*/ #define TAG1_MSB_OFFSET 3 #define TAG1_MSB_MASK 7 #define TAG1_LSB_OFFSET 5 #define TAG1_POS_MSB_MASK 31 #define TAG1_POS_MSB_OFFSET 1 #define TAG1_POS_LSB_OFFSET 7 #define TAG1_LEN_OFFSET 1 #define TAG1_LEN_MASK 63 /*TAG2*/ #define TAG2_MSB_OFFSET 5 #define TAG2_MSB_MASK 1 #define TAG2_LSB_OFFSET 3 #define TAG2_POS_MSB_MASK 7 #define TAG2_POS_MSB_OFFSET 3 #define TAG2_POS_LSB_OFFSET 5 #define TAG2_LEN_MASK 31 #define AGT_MASK 31 /*Extract 5 left most bits of lsb of 2nd block*/ #define AGT(x) (x & AGT_MASK) /*16 bits of 4th block*/ #define AID(lsb, msb) ((msb << 8) | (lsb)) /*Extract 5 right most bits of msb of 2nd block*/ #define GTC(blk2msb) (blk2msb >> 3) #define GRP_3A 0x6 #define RT_PLUS_AID 0x4bd7 /*ERT*/ #define ERT_AID 0x6552 #define CARRIAGE_RETURN 0x000D #define MAX_ERT_SEGMENT 31 #define ERT_FORMAT_DIR_BIT 1 #define EXTRACT_BIT(data, bit_pos) ((data & (1 << bit_pos)) >> bit_pos) struct hci_ev_tune_status { __u8 sub_event; __le32 station_freq; __u8 serv_avble; __u8 rssi; __u8 stereo_prg; __u8 rds_sync_status; __u8 mute_mode; char sinr; __u8 intf_det_th; } __packed; struct rds_blk_data { __u8 rdsMsb; __u8 rdsLsb; __u8 blockStatus; } __packed; struct rds_grp_data { struct rds_blk_data rdsBlk[4]; } __packed; struct hci_ev_rds_rx_data { __u8 num_rds_grps; struct rds_grp_data rds_grp_data[MAX_RAW_RDS_GRPS]; } __packed; struct hci_ev_prg_service { __le16 pi_prg_id; __u8 pty_prg_type; __u8 ta_prg_code_type; __u8 ta_ann_code_flag; __u8 ms_switch_code_flag; __u8 dec_id_ctrl_code_flag; __u8 ps_num; __u8 prg_service_name[119]; } __packed; struct hci_ev_radio_text { __le16 pi_prg_id; __u8 pty_prg_type; __u8 ta_prg_code_type; __u8 txt_ab_flag; __u8 radio_txt[64]; } __packed; struct hci_ev_af_list { __le32 tune_freq; __le16 pi_code; __u8 af_size; __u8 af_list[25]; } __packed; struct hci_ev_cmd_complete { __u8 num_hci_cmd_pkts; __le16 cmd_opcode; } __packed; struct hci_ev_cmd_status { __u8 status; __u8 num_hci_cmd_pkts; __le16 status_opcode; } __packed; struct hci_ev_srch_st { __le32 station_freq; __u8 rds_cap; __u8 pty; __le16 status_opcode; } __packed; struct hci_ev_rel_freq { __u8 rel_freq_msb; __u8 rel_freq_lsb; } __packed; struct hci_ev_srch_list_compl { __u8 num_stations_found; struct hci_ev_rel_freq rel_freq[20]; } __packed; /* ----- HCI Event Response ----- */ struct hci_fm_conf_rsp { __u8 status; struct hci_fm_recv_conf_req recv_conf_rsp; } __packed; struct hci_fm_get_trans_conf_rsp { __u8 status; struct hci_fm_trans_conf_req_struct trans_conf_rsp; } __packed; struct hci_fm_sig_threshold_rsp { __u8 status; __u8 sig_threshold; } __packed; struct hci_fm_station_rsp { struct hci_ev_tune_status station_rsp; } __packed; struct hci_fm_prgm_srv_rsp { __u8 status; struct hci_ev_prg_service prg_srv; } __packed; struct hci_fm_radio_txt_rsp { __u8 status; struct hci_ev_radio_text rd_txt; } __packed; struct hci_fm_af_list_rsp { __u8 status; struct hci_ev_af_list rd_txt; } __packed; struct hci_fm_data_rd_rsp { __u8 status; __u8 ret_data_len; __u8 data[DEFAULT_DATA_SIZE]; } __packed; struct hci_fm_feature_list_rsp { __u8 status; __u8 feature_mask; } __packed; struct hci_fm_dbg_param_rsp { __u8 status; __u8 blend; __u8 soft_mute; __u8 inf_blend; __u8 inf_soft_mute; __u8 pilot_pil; __u8 io_verc; __u8 in_det_out; } __packed; #define CLKSPURID_INDEX0 0 #define CLKSPURID_INDEX1 5 #define CLKSPURID_INDEX2 10 #define CLKSPURID_INDEX3 15 #define CLKSPURID_INDEX4 20 #define CLKSPURID_INDEX5 25 #define MAX_SPUR_FREQ_LIMIT 30 #define CKK_SPUR 0x3B #define SPUR_DATA_SIZE 0x4 #define SPUR_ENTRIES_PER_ID 0x5 #define COMPUTE_SPUR(val) ((((val) - (76000)) / (50))) #define GET_FREQ(val, bit) ((bit == 1) ? ((val) >> 8) : ((val) & 0xFF)) #define GET_SPUR_ENTRY_LEVEL(val) ((val) / (5)) struct hci_fm_spur_data { __u32 freq[MAX_SPUR_FREQ_LIMIT]; __s8 rmssi[MAX_SPUR_FREQ_LIMIT]; __u8 enable[MAX_SPUR_FREQ_LIMIT]; } __packed; /* HCI dev events */ #define RADIO_HCI_DEV_REG 1 #define RADIO_HCI_DEV_WRITE 2 #define hci_req_lock(d) mutex_lock(&d->req_lock) #define hci_req_unlock(d) mutex_unlock(&d->req_lock) /* FM RDS */ #define RDS_PTYPE 2 #define RDS_PID_LOWER 1 #define RDS_PID_HIGHER 0 #define RDS_OFFSET 5 #define RDS_PS_LENGTH_OFFSET 7 #define RDS_STRING 8 #define RDS_PS_DATA_OFFSET 8 #define RDS_CONFIG_OFFSET 3 #define RDS_AF_JUMP_OFFSET 4 #define PI_CODE_OFFSET 4 #define AF_SIZE_OFFSET 6 #define AF_LIST_OFFSET 7 /*FM states*/ enum radio_state_t { FM_OFF, FM_RECV, FM_TRANS, FM_RESET, FM_CALIB }; enum emphasis_type { FM_RX_EMP75 = 0x0, FM_RX_EMP50 = 0x1 }; enum channel_space_type { FM_RX_SPACE_200KHZ = 0x0, FM_RX_SPACE_100KHZ = 0x1, FM_RX_SPACE_50KHZ = 0x2 }; enum high_low_injection { AUTO_HI_LO_INJECTION = 0x0, LOW_SIDE_INJECTION = 0x1, HIGH_SIDE_INJECTION = 0x2 }; enum fm_rds_type { FM_RX_RDBS_SYSTEM = 0x0, FM_RX_RDS_SYSTEM = 0x1 }; enum iris_region_t { IRIS_REGION_US, IRIS_REGION_EU, IRIS_REGION_JAPAN, IRIS_REGION_JAPAN_WIDE, IRIS_REGION_OTHER }; #define STD_BUF_SIZE (256) enum iris_buf_t { IRIS_BUF_SRCH_LIST, IRIS_BUF_EVENTS, IRIS_BUF_RT_RDS, IRIS_BUF_PS_RDS, IRIS_BUF_RAW_RDS, IRIS_BUF_AF_LIST, IRIS_BUF_PEEK, IRIS_BUF_SSBI_PEEK, IRIS_BUF_RDS_CNTRS, IRIS_BUF_RD_DEFAULT, IRIS_BUF_CAL_DATA, IRIS_BUF_RT_PLUS, IRIS_BUF_ERT, IRIS_BUF_MAX, }; enum iris_xfr_t { IRIS_XFR_SYNC, IRIS_XFR_ERROR, IRIS_XFR_SRCH_LIST, IRIS_XFR_RT_RDS, IRIS_XFR_PS_RDS, IRIS_XFR_AF_LIST, IRIS_XFR_MAX }; #undef FMDBG #ifdef FM_DEBUG #define FMDBG(fmt, args...) pr_info("iris_radio: " fmt, ##args) #else #define FMDBG(fmt, args...) #endif #undef FMDERR #define FMDERR(fmt, args...) pr_err("iris_radio: " fmt, ##args) /* Search options */ enum search_t { SEEK, SCAN, SCAN_FOR_STRONG, SCAN_FOR_WEAK, RDS_SEEK_PTY, RDS_SCAN_PTY, RDS_SEEK_PI, RDS_AF_JUMP, }; enum spur_entry_levels { ENTRY_0, ENTRY_1, ENTRY_2, ENTRY_3, ENTRY_4, ENTRY_5, }; /* Band limits */ #define REGION_US_EU_BAND_LOW 87500 #define REGION_US_EU_BAND_HIGH 108000 #define REGION_JAPAN_STANDARD_BAND_LOW 76000 #define REGION_JAPAN_STANDARD_BAND_HIGH 90000 #define REGION_JAPAN_WIDE_BAND_LOW 90000 #define REGION_JAPAN_WIDE_BAND_HIGH 108000 #define SRCH_MODE 0x07 #define SRCH_DIR 0x08 /* 0-up 1-down */ #define SCAN_DWELL 0x70 #define SRCH_ON 0x80 /* I/O Control */ #define IOC_HRD_MUTE 0x03 #define IOC_SFT_MUTE 0x01 #define IOC_MON_STR 0x01 #define IOC_SIG_BLND 0x01 #define IOC_INTF_BLND 0x01 #define IOC_ANTENNA 0x01 /* RDS Control */ #define RDS_ON 0x01 #define RDS_BUF_SZ 100 /* constants */ #define RDS_BLOCKS_NUM (4) #define BYTES_PER_BLOCK (3) #define MAX_PS_LENGTH (108) #define MAX_RT_LENGTH (64) #define RDS_GRP_CNTR_LEN (36) #define RX_RT_DATA_LENGTH (63) /* Search direction */ #define SRCH_DIR_UP (0) #define SRCH_DIR_DOWN (1) /*Search RDS stations*/ #define SEARCH_RDS_STNS_MODE_OFFSET 4 /*Search Station list */ #define PARAMS_PER_STATION 0x08 #define STN_NUM_OFFSET 0x01 #define STN_FREQ_OFFSET 0x02 #define KHZ_TO_MHZ 1000 #define GET_MSB(x)((x >> 8) & 0xFF) #define GET_LSB(x)((x) & 0xFF) /* control options */ #define CTRL_ON (1) #define CTRL_OFF (0) /*Diagnostic commands*/ #define RIVA_PEEK_OPCODE 0x0D #define RIVA_POKE_OPCODE 0x0C #define PEEK_DATA_OFSET 0x1 #define RIVA_PEEK_PARAM 0x6 #define RIVA_PEEK_LEN_OFSET 0x6 #define SSBI_PEEK_LEN 0x01 /*Calibration data*/ #define PROCS_CALIB_MODE 1 #define PROCS_CALIB_SIZE 23 #define DC_CALIB_MODE 2 #define DC_CALIB_SIZE 48 #define RSB_CALIB_MODE 3 #define RSB_CALIB_SIZE 4 #define CALIB_DATA_OFSET 2 #define CALIB_MODE_OFSET 1 #define MAX_CALIB_SIZE 75 /* Channel validity */ #define INVALID_CHANNEL (0) #define VALID_CHANNEL (1) struct hci_fm_set_cal_req_proc { __u8 mode; /*Max process calibration data size*/ __u8 data[PROCS_CALIB_SIZE]; } __packed; struct hci_fm_set_cal_req_dc { __u8 mode; /*Max DC calibration data size*/ __u8 data[DC_CALIB_SIZE]; } __packed; struct hci_cc_do_calibration_rsp { __u8 status; __u8 mode; __u8 data[MAX_CALIB_SIZE]; } __packed; /* Low Power mode*/ #define SIG_LEVEL_INTR (1 << 0) #define RDS_SYNC_INTR (1 << 1) #define AUDIO_CTRL_INTR (1 << 2) #define AF_JUMP_ENABLE (1 << 4) int hci_def_data_read(struct hci_fm_def_data_rd_req *arg, struct radio_hci_dev *hdev); int hci_def_data_write(struct hci_fm_def_data_wr_req *arg, struct radio_hci_dev *hdev); int hci_fm_do_calibration(__u8 *arg, struct radio_hci_dev *hdev); int hci_fm_do_calibration(__u8 *arg, struct radio_hci_dev *hdev); #endif /* __RADIO_HCI_CORE_H */