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/*
* Copyright (C) 2010 Google, Inc.
* Copyright (C) 2010 Samsung Electronics.
*
* This software is licensed under the terms of the GNU General Public
* License version 2, as published by the Free Software Foundation, and
* may be copied, distributed, and modified under those terms.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include <stdbool.h>
#include <stdint.h>
#include <linux/types.h>
#define u8 uint8_t
#define u16 uint16_t
#define u32 uint32_t
#define u64 uint64_t
#ifndef __MODEM_PRJ_H__
#define __MODEM_PRJ_H__
#define MAX_CPINFO_SIZE 512
#define MAX_LINK_DEVTYPE 3
#define MAX_FMT_DEVS 10
#define MAX_RAW_DEVS 32
#define MAX_RFS_DEVS 10
#define MAX_NUM_IO_DEV (MAX_FMT_DEVS + MAX_RAW_DEVS + MAX_RFS_DEVS)
#define IOCTL_MODEM_ON _IO('o', 0x19)
#define IOCTL_MODEM_OFF _IO('o', 0x20)
#define IOCTL_MODEM_RESET _IO('o', 0x21)
#define IOCTL_MODEM_BOOT_ON _IO('o', 0x22)
#define IOCTL_MODEM_BOOT_OFF _IO('o', 0x23)
#define IOCTL_MODEM_START _IO('o', 0x24)
#define IOCTL_MODEM_PROTOCOL_SUSPEND _IO('o', 0x25)
#define IOCTL_MODEM_PROTOCOL_RESUME _IO('o', 0x26)
#define IOCTL_MODEM_STATUS _IO('o', 0x27)
#define IOCTL_MODEM_DL_START _IO('o', 0x28)
#define IOCTL_MODEM_FW_UPDATE _IO('o', 0x29)
#define IOCTL_MODEM_NET_SUSPEND _IO('o', 0x30)
#define IOCTL_MODEM_NET_RESUME _IO('o', 0x31)
#define IOCTL_MODEM_DUMP_START _IO('o', 0x32)
#define IOCTL_MODEM_DUMP_UPDATE _IO('o', 0x33)
#define IOCTL_MODEM_FORCE_CRASH_EXIT _IO('o', 0x34)
#define IOCTL_MODEM_CP_UPLOAD _IO('o', 0x35)
#define IOCTL_MODEM_DUMP_RESET _IO('o', 0x36)
#define IOCTL_DPRAM_SEND_BOOT _IO('o', 0x40)
#define IOCTL_DPRAM_INIT_STATUS _IO('o', 0x43)
/* ioctl command definitions. */
#define IOCTL_DPRAM_PHONE_POWON _IO('o', 0xd0)
#define IOCTL_DPRAM_PHONEIMG_LOAD _IO('o', 0xd1)
#define IOCTL_DPRAM_NVDATA_LOAD _IO('o', 0xd2)
#define IOCTL_DPRAM_PHONE_BOOTSTART _IO('o', 0xd3)
#define IOCTL_DPRAM_PHONE_UPLOAD_STEP1 _IO('o', 0xde)
#define IOCTL_DPRAM_PHONE_UPLOAD_STEP2 _IO('o', 0xdf)
/* modem status */
#define MODEM_OFF 0
#define MODEM_CRASHED 1
#define MODEM_RAMDUMP 2
#define MODEM_POWER_ON 3
#define MODEM_BOOTING_NORMAL 4
#define MODEM_BOOTING_RAMDUMP 5
#define MODEM_DUMPING 6
#define MODEM_RUNNING 7
#define HDLC_HEADER_MAX_SIZE 6 /* fmt 3, raw 6, rfs 6 */
#define PSD_DATA_CHID_BEGIN 0x2A
#define PSD_DATA_CHID_END 0x38
#define PS_DATA_CH_0 10
#define PS_DATA_CH_LAST 24
#define IP6VERSION 6
#define SOURCE_MAC_ADDR {0x12, 0x34, 0x56, 0x78, 0x9A, 0xBC}
/* Debugging features */
#define MAX_MIF_LOG_PATH_LEN 128
#define MAX_MIF_LOG_FILE_SIZE 0x800000 /* 8 MB */
#define MAX_MIF_EVT_BUFF_SIZE 256
#define MAX_MIF_TIME_LEN 32
#define MAX_MIF_NAME_LEN 16
#define MAX_MIF_STR_LEN 127
#define MAX_MIF_LOG_LEN 128
enum mif_event_id {
MIF_IRQ_EVT = 0,
MIF_LNK_RX_EVT,
MIF_MUX_RX_EVT,
MIF_IOD_RX_EVT,
MIF_IOD_TX_EVT,
MIF_MUX_TX_EVT,
MIF_LNK_TX_EVT,
MAX_MIF_EVT
};
struct dpram_queue_status {
unsigned in;
unsigned out;
};
struct dpram_queue_status_pair {
struct dpram_queue_status txq;
struct dpram_queue_status rxq;
};
struct dpram_irq_buff {
unsigned magic;
unsigned access;
struct dpram_queue_status_pair qsp[MAX_IPC_DEV];
unsigned int2ap;
unsigned int2cp;
};
struct mif_event_buff {
char time[MAX_MIF_TIME_LEN];
struct timeval tv;
enum mif_event_id evt;
char mc[MAX_MIF_NAME_LEN];
char iod[MAX_MIF_NAME_LEN];
char ld[MAX_MIF_NAME_LEN];
enum modem_link link_type;
unsigned rcvd;
unsigned len;
union {
u8 data[MAX_MIF_LOG_LEN];
struct dpram_irq_buff dpram_irqb;
};
};
#define MIF_LOG_DIR "/sdcard"
#define MIF_LOG_LV_FILE "/data/.mif_log_level"
/* Does modem ctl structure will use state ? or status defined below ?*/
enum modem_state {
STATE_OFFLINE,
STATE_CRASH_RESET, /* silent reset */
STATE_CRASH_EXIT, /* cp ramdump */
STATE_BOOTING,
STATE_ONLINE,
STATE_NV_REBUILDING, /* <= rebuilding start */
STATE_LOADER_DONE,
STATE_SIM_ATTACH,
STATE_SIM_DETACH,
};
enum com_state {
COM_NONE,
COM_ONLINE,
COM_HANDSHAKE,
COM_BOOT,
COM_CRASH,
};
enum link_mode {
LINK_MODE_INVALID = 0,
LINK_MODE_IPC,
LINK_MODE_BOOT,
LINK_MODE_DLOAD,
LINK_MODE_ULOAD,
};
struct sim_state {
bool online; /* SIM is online? */
bool changed; /* online is changed? */
};
#define HDLC_START 0x7F
#define HDLC_END 0x7E
#define SIZE_OF_HDLC_START 1
#define SIZE_OF_HDLC_END 1
#define MAX_LINK_PADDING_SIZE 3
struct header_data {
char hdr[HDLC_HEADER_MAX_SIZE];
unsigned len;
unsigned frag_len;
char start; /*hdlc start header 0x7F*/
};
struct fmt_hdr {
u16 len;
u8 control;
} __attribute__((packed));
struct raw_hdr {
u32 len;
u8 channel;
u8 control;
} __attribute__((packed));
struct rfs_hdr {
u32 len;
u8 cmd;
u8 id;
} __attribute__((packed));
struct sipc_fmt_hdr {
u16 len;
u8 msg_seq;
u8 ack_seq;
u8 main_cmd;
u8 sub_cmd;
u8 cmd_type;
} __attribute__((packed));
#endif
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