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openwrt-owl/package/ltq-dsl/src/ifxmips_mei_interface.h

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/******************************************************************************
Copyright (c) 2009
Infineon Technologies AG
Am Campeon 1-12; 81726 Munich, Germany
For licensing information, see the file 'LICENSE' in the root folder of
this software module.
******************************************************************************/
#ifndef IFXMIPS_MEI_H
#define IFXMIPS_MEI_H
#define CONFIG_DANUBE 1
#if !defined(CONFIG_DANUBE) && !defined(CONFIG_AMAZON_SE) && !defined(CONFIG_AR9) && !defined(CONFIG_VR9)
#error Platform undefined!!!
#endif
#ifdef IFX_MEI_BSP
/** This is the character datatype. */
typedef char DSL_char_t;
/** This is the unsigned 8-bit datatype. */
typedef unsigned char DSL_uint8_t;
/** This is the signed 8-bit datatype. */
typedef signed char DSL_int8_t;
/** This is the unsigned 16-bit datatype. */
typedef unsigned short DSL_uint16_t;
/** This is the signed 16-bit datatype. */
typedef signed short DSL_int16_t;
/** This is the unsigned 32-bit datatype. */
typedef unsigned long DSL_uint32_t;
/** This is the signed 32-bit datatype. */
typedef signed long DSL_int32_t;
/** This is the float datatype. */
typedef float DSL_float_t;
/** This is the void datatype. */
typedef void DSL_void_t;
/** integer type, width is depending on processor arch */
typedef int DSL_int_t;
/** unsigned integer type, width is depending on processor arch */
typedef unsigned int DSL_uint_t;
typedef struct file DSL_DRV_file_t;
typedef struct inode DSL_DRV_inode_t;
/**
* Defines all possible CMV groups
* */
typedef enum {
DSL_CMV_GROUP_CNTL = 1,
DSL_CMV_GROUP_STAT = 2,
DSL_CMV_GROUP_INFO = 3,
DSL_CMV_GROUP_TEST = 4,
DSL_CMV_GROUP_OPTN = 5,
DSL_CMV_GROUP_RATE = 6,
DSL_CMV_GROUP_PLAM = 7,
DSL_CMV_GROUP_CNFG = 8
} DSL_CmvGroup_t;
/**
* Defines all opcode types
* */
typedef enum {
H2D_CMV_READ = 0x00,
H2D_CMV_WRITE = 0x04,
H2D_CMV_INDICATE_REPLY = 0x10,
H2D_ERROR_OPCODE_UNKNOWN =0x20,
H2D_ERROR_CMV_UNKNOWN =0x30,
D2H_CMV_READ_REPLY =0x01,
D2H_CMV_WRITE_REPLY = 0x05,
D2H_CMV_INDICATE = 0x11,
D2H_ERROR_OPCODE_UNKNOWN = 0x21,
D2H_ERROR_CMV_UNKNOWN = 0x31,
D2H_ERROR_CMV_READ_NOT_AVAILABLE = 0x41,
D2H_ERROR_CMV_WRITE_ONLY = 0x51,
D2H_ERROR_CMV_READ_ONLY = 0x61,
H2D_DEBUG_READ_DM = 0x02,
H2D_DEBUG_READ_PM = 0x06,
H2D_DEBUG_WRITE_DM = 0x0a,
H2D_DEBUG_WRITE_PM = 0x0e,
D2H_DEBUG_READ_DM_REPLY = 0x03,
D2H_DEBUG_READ_FM_REPLY = 0x07,
D2H_DEBUG_WRITE_DM_REPLY = 0x0b,
D2H_DEBUG_WRITE_FM_REPLY = 0x0f,
D2H_ERROR_ADDR_UNKNOWN = 0x33,
D2H_AUTONOMOUS_MODEM_READY_MSG = 0xf1
} DSL_CmvOpcode_t;
/* mutex macros */
#define MEI_MUTEX_INIT(id,flag) \
sema_init(&id,flag)
#define MEI_MUTEX_LOCK(id) \
down_interruptible(&id)
#define MEI_MUTEX_UNLOCK(id) \
up(&id)
#define MEI_WAIT(ms) \
{\
set_current_state(TASK_INTERRUPTIBLE);\
schedule_timeout(ms);\
}
#define MEI_INIT_WAKELIST(name,queue) \
init_waitqueue_head(&queue)
/* wait for an event, timeout is measured in ms */
#define MEI_WAIT_EVENT_TIMEOUT(ev,timeout)\
interruptible_sleep_on_timeout(&ev,timeout * HZ / 1000)
#define MEI_WAKEUP_EVENT(ev)\
wake_up_interruptible(&ev)
#endif /* IFX_MEI_BSP */
/*** Register address offsets, relative to MEI_SPACE_ADDRESS ***/
#define ME_DX_DATA (0x0000)
#define ME_VERSION (0x0004)
#define ME_ARC_GP_STAT (0x0008)
#define ME_DX_STAT (0x000C)
#define ME_DX_AD (0x0010)
#define ME_DX_MWS (0x0014)
#define ME_ME2ARC_INT (0x0018)
#define ME_ARC2ME_STAT (0x001C)
#define ME_ARC2ME_MASK (0x0020)
#define ME_DBG_WR_AD (0x0024)
#define ME_DBG_RD_AD (0x0028)
#define ME_DBG_DATA (0x002C)
#define ME_DBG_DECODE (0x0030)
#define ME_CONFIG (0x0034)
#define ME_RST_CTRL (0x0038)
#define ME_DBG_MASTER (0x003C)
#define ME_CLK_CTRL (0x0040)
#define ME_BIST_CTRL (0x0044)
#define ME_BIST_STAT (0x0048)
#define ME_XDATA_BASE_SH (0x004c)
#define ME_XDATA_BASE (0x0050)
#define ME_XMEM_BAR_BASE (0x0054)
#define ME_XMEM_BAR0 (0x0054)
#define ME_XMEM_BAR1 (0x0058)
#define ME_XMEM_BAR2 (0x005C)
#define ME_XMEM_BAR3 (0x0060)
#define ME_XMEM_BAR4 (0x0064)
#define ME_XMEM_BAR5 (0x0068)
#define ME_XMEM_BAR6 (0x006C)
#define ME_XMEM_BAR7 (0x0070)
#define ME_XMEM_BAR8 (0x0074)
#define ME_XMEM_BAR9 (0x0078)
#define ME_XMEM_BAR10 (0x007C)
#define ME_XMEM_BAR11 (0x0080)
#define ME_XMEM_BAR12 (0x0084)
#define ME_XMEM_BAR13 (0x0088)
#define ME_XMEM_BAR14 (0x008C)
#define ME_XMEM_BAR15 (0x0090)
#define ME_XMEM_BAR16 (0x0094)
#define WHILE_DELAY 20000
/*
** Define where in ME Processor's memory map the Stratify chip lives
*/
#define MAXSWAPSIZE (8 * 1024) //8k *(32bits)
// Mailboxes
#define MSG_LENGTH 16 // x16 bits
#define YES_REPLY 1
#define NO_REPLY 0
#define CMV_TIMEOUT 1000 //jiffies
// Block size per BAR
#define SDRAM_SEGMENT_SIZE (64*1024)
// Number of Bar registers
#define MAX_BAR_REGISTERS (17)
#define XDATA_REGISTER (15)
// ARC register addresss
#define ARC_STATUS 0x0
#define ARC_LP_START 0x2
#define ARC_LP_END 0x3
#define ARC_DEBUG 0x5
#define ARC_INT_MASK 0x10A
#define IRAM0_BASE (0x00000)
#define IRAM1_BASE (0x04000)
#if defined(CONFIG_DANUBE)
#define BRAM_BASE (0x0A000)
#elif defined(CONFIG_AMAZON_SE) || defined(CONFIG_AR9) || defined(CONFIG_VR9)
#define BRAM_BASE (0x08000)
#endif
#define XRAM_BASE (0x18000)
#define YRAM_BASE (0x1A000)
#define EXT_MEM_BASE (0x80000)
#define ARC_GPIO_CTRL (0xC030)
#define ARC_GPIO_DATA (0xC034)
#define IRAM0_SIZE (16*1024)
#define IRAM1_SIZE (16*1024)
#define BRAM_SIZE (12*1024)
#define XRAM_SIZE (8*1024)
#define YRAM_SIZE (8*1024)
#define EXT_MEM_SIZE (1536*1024)
#define ADSL_BASE (0x20000)
#define CRI_BASE (ADSL_BASE + 0x11F00)
#define CRI_CCR0 (CRI_BASE + 0x00)
#define CRI_RST (CRI_BASE + 0x04*4)
#define ADSL_DILV_BASE (ADSL_BASE+0x20000)
//
#define IRAM0_ADDR_BIT_MASK 0xFFF
#define IRAM1_ADDR_BIT_MASK 0xFFF
#define BRAM_ADDR_BIT_MASK 0xFFF
#define RX_DILV_ADDR_BIT_MASK 0x1FFF
/*** Bit definitions ***/
#define ARC_AUX_HALT (1 << 25)
#define ARC_DEBUG_HALT (1 << 1)
#define FALSE 0
#define TRUE 1
#define BIT0 (1<<0)
#define BIT1 (1<<1)
#define BIT2 (1<<2)
#define BIT3 (1<<3)
#define BIT4 (1<<4)
#define BIT5 (1<<5)
#define BIT6 (1<<6)
#define BIT7 (1<<7)
#define BIT8 (1<<8)
#define BIT9 (1<<9)
#define BIT10 (1<<10)
#define BIT11 (1<<11)
#define BIT12 (1<<12)
#define BIT13 (1<<13)
#define BIT14 (1<<14)
#define BIT15 (1<<15)
#define BIT16 (1<<16)
#define BIT17 (1<<17)
#define BIT18 (1<<18)
#define BIT19 (1<<19)
#define BIT20 (1<<20)
#define BIT21 (1<<21)
#define BIT22 (1<<22)
#define BIT23 (1<<23)
#define BIT24 (1<<24)
#define BIT25 (1<<25)
#define BIT26 (1<<26)
#define BIT27 (1<<27)
#define BIT28 (1<<28)
#define BIT29 (1<<29)
#define BIT30 (1<<30)
#define BIT31 (1<<31)
// CRI_CCR0 Register definitions
#define CLK_2M_MODE_ENABLE BIT6
#define ACL_CLK_MODE_ENABLE BIT4
#define FDF_CLK_MODE_ENABLE BIT2
#define STM_CLK_MODE_ENABLE BIT0
// CRI_RST Register definitions
#define FDF_SRST BIT3
#define MTE_SRST BIT2
#define FCI_SRST BIT1
#define AAI_SRST BIT0
// MEI_TO_ARC_INTERRUPT Register definitions
#define MEI_TO_ARC_INT1 BIT3
#define MEI_TO_ARC_INT0 BIT2
#define MEI_TO_ARC_CS_DONE BIT1 //need to check
#define MEI_TO_ARC_MSGAV BIT0
// ARC_TO_MEI_INTERRUPT Register definitions
#define ARC_TO_MEI_INT1 BIT8
#define ARC_TO_MEI_INT0 BIT7
#define ARC_TO_MEI_CS_REQ BIT6
#define ARC_TO_MEI_DBG_DONE BIT5
#define ARC_TO_MEI_MSGACK BIT4
#define ARC_TO_MEI_NO_ACCESS BIT3
#define ARC_TO_MEI_CHECK_AAITX BIT2
#define ARC_TO_MEI_CHECK_AAIRX BIT1
#define ARC_TO_MEI_MSGAV BIT0
// ARC_TO_MEI_INTERRUPT_MASK Register definitions
#define GP_INT1_EN BIT8
#define GP_INT0_EN BIT7
#define CS_REQ_EN BIT6
#define DBG_DONE_EN BIT5
#define MSGACK_EN BIT4
#define NO_ACC_EN BIT3
#define AAITX_EN BIT2
#define AAIRX_EN BIT1
#define MSGAV_EN BIT0
#define MEI_SOFT_RESET BIT0
#define HOST_MSTR BIT0
#define JTAG_MASTER_MODE 0x0
#define MEI_MASTER_MODE HOST_MSTR
// MEI_DEBUG_DECODE Register definitions
#define MEI_DEBUG_DEC_MASK (0x3)
#define MEI_DEBUG_DEC_AUX_MASK (0x0)
#define ME_DBG_DECODE_DMP1_MASK (0x1)
#define MEI_DEBUG_DEC_DMP2_MASK (0x2)
#define MEI_DEBUG_DEC_CORE_MASK (0x3)
#define AUX_STATUS (0x0)
#define AUX_ARC_GPIO_CTRL (0x10C)
#define AUX_ARC_GPIO_DATA (0x10D)
// ARC_TO_MEI_MAILBOX[11] is a special location used to indicate
// page swap requests.
#if defined(CONFIG_DANUBE)
#define OMBOX_BASE 0xDF80
#define ARC_TO_MEI_MAILBOX 0xDFA0
#define IMBOX_BASE 0xDFC0
#define MEI_TO_ARC_MAILBOX 0xDFD0
#elif defined(CONFIG_AMAZON_SE) || defined(CONFIG_AR9) || defined(CONFIG_VR9)
#define OMBOX_BASE 0xAF80
#define ARC_TO_MEI_MAILBOX 0xAFA0
#define IMBOX_BASE 0xAFC0
#define MEI_TO_ARC_MAILBOX 0xAFD0
#endif
#define MEI_TO_ARC_MAILBOXR (MEI_TO_ARC_MAILBOX + 0x2C)
#define ARC_MEI_MAILBOXR (ARC_TO_MEI_MAILBOX + 0x2C)
#define OMBOX1 (OMBOX_BASE+0x4)
// Codeswap request messages are indicated by setting BIT31
#define OMB_CODESWAP_MESSAGE_MSG_TYPE_MASK (0x80000000)
// Clear Eoc messages received are indicated by setting BIT17
#define OMB_CLEAREOC_INTERRUPT_CODE (0x00020000)
#define OMB_REBOOT_INTERRUPT_CODE (1 << 18)
/*
** Swap page header
*/
// Page must be loaded at boot time if size field has BIT31 set
#define BOOT_FLAG (BIT31)
#define BOOT_FLAG_MASK ~BOOT_FLAG
#define FREE_RELOAD 1
#define FREE_SHOWTIME 2
#define FREE_ALL 3
// marcos
#define IFX_MEI_WRITE_REGISTER_L(data,addr) *((volatile u32*)(addr)) = (u32)(data)
#define IFX_MEI_READ_REGISTER_L(addr) (*((volatile u32*)(addr)))
#define SET_BIT(reg, mask) reg |= (mask)
#define CLEAR_BIT(reg, mask) reg &= (~mask)
#define CLEAR_BITS(reg, mask) CLEAR_BIT(reg, mask)
//#define SET_BITS(reg, mask) SET_BIT(reg, mask)
#define SET_BITFIELD(reg, mask, off, val) {reg &= (~mask); reg |= (val << off);}
#define ALIGN_SIZE ( 1L<<10 ) //1K size align
#define MEM_ALIGN(addr) (((addr) + ALIGN_SIZE - 1) & ~ (ALIGN_SIZE -1) )
// swap marco
#define MEI_HALF_WORD_SWAP(data) {data = ((data & 0xffff)<<16) + ((data & 0xffff0000)>>16);}
#define MEI_BYTE_SWAP(data) {data = ((data & 0xff)<<24) + ((data & 0xff00)<<8)+ ((data & 0xff0000)>>8)+ ((data & 0xff000000)>>24);}
#ifdef CONFIG_PROC_FS
typedef struct reg_entry
{
int *flag;
char name[30]; /* big enough to hold names */
char description[100]; /* big enough to hold description */
unsigned short low_ino;
} reg_entry_t;
#endif
// Swap page header describes size in 32-bit words, load location, and image offset
// for program and/or data segments
typedef struct _arc_swp_page_hdr {
u32 p_offset; //Offset bytes of progseg from beginning of image
u32 p_dest; //Destination addr of progseg on processor
u32 p_size; //Size in 32-bitwords of program segment
u32 d_offset; //Offset bytes of dataseg from beginning of image
u32 d_dest; //Destination addr of dataseg on processor
u32 d_size; //Size in 32-bitwords of data segment
} ARC_SWP_PAGE_HDR;
/*
** Swap image header
*/
#define GET_PROG 0 // Flag used for program mem segment
#define GET_DATA 1 // Flag used for data mem segment
// Image header contains size of image, checksum for image, and count of
// page headers. Following that are 'count' page headers followed by
// the code and/or data segments to be loaded
typedef struct _arc_img_hdr {
u32 size; // Size of binary image in bytes
u32 checksum; // Checksum for image
u32 count; // Count of swp pages in image
ARC_SWP_PAGE_HDR page[1]; // Should be "count" pages - '1' to make compiler happy
} ARC_IMG_HDR;
typedef struct smmu_mem_info {
int type;
int boot;
unsigned long nCopy;
unsigned long size;
unsigned char *address;
unsigned char *org_address;
} smmu_mem_info_t;
#ifdef __KERNEL__
typedef struct ifx_mei_device_private {
int modem_ready;
int arcmsgav;
int cmv_reply;
int cmv_waiting;
// Mei to ARC CMV count, reply count, ARC Indicator count
int modem_ready_cnt;
int cmv_count;
int reply_count;
unsigned long image_size;
int nBar;
u16 Recent_indicator[MSG_LENGTH];
u16 CMV_RxMsg[MSG_LENGTH] __attribute__ ((aligned (4)));
smmu_mem_info_t adsl_mem_info[MAX_BAR_REGISTERS];
ARC_IMG_HDR *img_hdr;
// to wait for arc cmv reply, sleep on wait_queue_arcmsgav;
wait_queue_head_t wait_queue_arcmsgav;
wait_queue_head_t wait_queue_modemready;
struct semaphore mei_cmv_sema;
} ifx_mei_device_private_t;
#endif
typedef struct winhost_message {
union {
u16 RxMessage[MSG_LENGTH] __attribute__ ((aligned (4)));
u16 TxMessage[MSG_LENGTH] __attribute__ ((aligned (4)));
} msg;
} DSL_DEV_WinHost_Message_t;
/********************************************************************************************************
* DSL CPE API Driver Stack Interface Definitions
* *****************************************************************************************************/
/** IOCTL codes for bsp driver */
#define DSL_IOC_MEI_BSP_MAGIC 's'
#define DSL_FIO_BSP_DSL_START _IO (DSL_IOC_MEI_BSP_MAGIC, 0)
#define DSL_FIO_BSP_RUN _IO (DSL_IOC_MEI_BSP_MAGIC, 1)
#define DSL_FIO_BSP_FREE_RESOURCE _IO (DSL_IOC_MEI_BSP_MAGIC, 2)
#define DSL_FIO_BSP_RESET _IO (DSL_IOC_MEI_BSP_MAGIC, 3)
#define DSL_FIO_BSP_REBOOT _IO (DSL_IOC_MEI_BSP_MAGIC, 4)
#define DSL_FIO_BSP_HALT _IO (DSL_IOC_MEI_BSP_MAGIC, 5)
#define DSL_FIO_BSP_BOOTDOWNLOAD _IO (DSL_IOC_MEI_BSP_MAGIC, 6)
#define DSL_FIO_BSP_JTAG_ENABLE _IO (DSL_IOC_MEI_BSP_MAGIC, 7)
#define DSL_FIO_FREE_RESOURCE _IO (DSL_IOC_MEI_BSP_MAGIC, 8)
#define DSL_FIO_ARC_MUX_TEST _IO (DSL_IOC_MEI_BSP_MAGIC, 9)
#define DSL_FIO_BSP_REMOTE _IOW (DSL_IOC_MEI_BSP_MAGIC, 10, u32)
#define DSL_FIO_BSP_GET_BASE_ADDRESS _IOR (DSL_IOC_MEI_BSP_MAGIC, 11, u32)
#define DSL_FIO_BSP_IS_MODEM_READY _IOR (DSL_IOC_MEI_BSP_MAGIC, 12, u32)
#define DSL_FIO_BSP_GET_VERSION _IOR (DSL_IOC_MEI_BSP_MAGIC, 13, DSL_DEV_Version_t)
#define DSL_FIO_BSP_CMV_WINHOST _IOWR(DSL_IOC_MEI_BSP_MAGIC, 14, DSL_DEV_WinHost_Message_t)
#define DSL_FIO_BSP_CMV_READ _IOWR(DSL_IOC_MEI_BSP_MAGIC, 15, DSL_DEV_MeiReg_t)
#define DSL_FIO_BSP_CMV_WRITE _IOW (DSL_IOC_MEI_BSP_MAGIC, 16, DSL_DEV_MeiReg_t)
#define DSL_FIO_BSP_DEBUG_READ _IOWR(DSL_IOC_MEI_BSP_MAGIC, 17, DSL_DEV_MeiDebug_t)
#define DSL_FIO_BSP_DEBUG_WRITE _IOWR(DSL_IOC_MEI_BSP_MAGIC, 18, DSL_DEV_MeiDebug_t)
#define DSL_FIO_BSP_GET_CHIP_INFO _IOR (DSL_IOC_MEI_BSP_MAGIC, 19, DSL_DEV_HwVersion_t)
#define DSL_DEV_MEIDEBUG_BUFFER_SIZES 512
typedef struct DSL_DEV_MeiDebug
{
DSL_uint32_t iAddress;
DSL_uint32_t iCount;
DSL_uint32_t buffer[DSL_DEV_MEIDEBUG_BUFFER_SIZES];
} DSL_DEV_MeiDebug_t; /* meidebug */
/**
* Structure is used for debug access only.
* Refer to configure option INCLUDE_ADSL_WINHOST_DEBUG */
typedef struct struct_meireg
{
/*
* Specifies that address for debug access */
unsigned long iAddress;
/*
* Specifies the pointer to the data that has to be written or returns a
* pointer to the data that has been read out*/
unsigned long iData;
} DSL_DEV_MeiReg_t; /* meireg */
typedef struct DSL_DEV_Device
{
DSL_int_t nInUse; /* modem state, update by bsp driver, */
DSL_void_t *pPriv;
DSL_uint32_t base_address; /* mei base address */
DSL_int_t nIrq[2]; /* irq number */
#define IFX_DFEIR 0
#define IFX_DYING_GASP 1
DSL_DEV_MeiDebug_t lop_debugwr; /* dying gasp */
#if (LINUX_VERSION_CODE > KERNEL_VERSION(2,6,0))
struct module *owner;
#endif
} DSL_DEV_Device_t; /* ifx_adsl_device_t */
#define DSL_DEV_PRIVATE(dev) ((ifx_mei_device_private_t*)(dev->pPriv))
typedef struct DSL_DEV_Version /* ifx_adsl_bsp_version */
{
unsigned long major;
unsigned long minor;
unsigned long revision;
} DSL_DEV_Version_t; /* ifx_adsl_bsp_version_t */
typedef struct DSL_DEV_ChipInfo
{
unsigned long major;
unsigned long minor;
} DSL_DEV_HwVersion_t;
typedef struct
{
DSL_uint8_t dummy;
} DSL_DEV_DeviceConfig_t;
/** error code definitions */
typedef enum DSL_DEV_MeiError
{
DSL_DEV_MEI_ERR_SUCCESS = 0,
DSL_DEV_MEI_ERR_FAILURE = -1,
DSL_DEV_MEI_ERR_MAILBOX_FULL = -2,
DSL_DEV_MEI_ERR_MAILBOX_EMPTY = -3,
DSL_DEV_MEI_ERR_MAILBOX_TIMEOUT = -4
} DSL_DEV_MeiError_t; /* MEI_ERROR */
typedef enum {
DSL_BSP_MEMORY_READ=0,
DSL_BSP_MEMORY_WRITE,
} DSL_BSP_MemoryAccessType_t; /* ifx_adsl_memory_access_type_t */
typedef enum
{
DSL_LED_LINK_ID=0,
DSL_LED_DATA_ID
} DSL_DEV_LedId_t; /* ifx_adsl_led_id_t */
typedef enum
{
DSL_LED_LINK_TYPE=0,
DSL_LED_DATA_TYPE
} DSL_DEV_LedType_t; /* ifx_adsl_led_type_t */
typedef enum
{
DSL_LED_HD_CPU=0,
DSL_LED_HD_FW
} DSL_DEV_LedHandler_t; /* ifx_adsl_led_handler_t */
typedef enum {
DSL_LED_ON=0,
DSL_LED_OFF,
DSL_LED_FLASH,
} DSL_DEV_LedMode_t; /* ifx_adsl_led_mode_t */
typedef enum {
DSL_CPU_HALT=0,
DSL_CPU_RUN,
DSL_CPU_RESET,
} DSL_DEV_CpuMode_t; /* ifx_adsl_cpu_mode_t */
#if 0
typedef enum {
DSL_BSP_EVENT_DYING_GASP = 0,
DSL_BSP_EVENT_CEOC_IRQ,
} DSL_BSP_Event_id_t; /* ifx_adsl_event_id_t */
typedef union DSL_BSP_CB_Param
{
DSL_uint32_t nIrqMessage;
} DSL_BSP_CB_Param_t; /* ifx_adsl_cbparam_t */
typedef struct DSL_BSP_CB_Event
{
DSL_BSP_Event_id_t nID;
DSL_DEV_Device_t *pDev;
DSL_BSP_CB_Param_t *pParam;
} DSL_BSP_CB_Event_t; /* ifx_adsl_cb_event_t */
#endif
/* external functions (from the BSP Driver) */
extern DSL_DEV_Device_t* DSL_BSP_DriverHandleGet(int, int);
extern DSL_int_t DSL_BSP_DriverHandleDelete(DSL_DEV_Device_t *);
extern DSL_DEV_MeiError_t DSL_BSP_FWDownload(DSL_DEV_Device_t *, const DSL_char_t *, DSL_uint32_t, DSL_int32_t *, DSL_int32_t *);
extern int DSL_BSP_KernelIoctls(DSL_DEV_Device_t *, unsigned int, unsigned long);
extern DSL_DEV_MeiError_t DSL_BSP_SendCMV(DSL_DEV_Device_t *, DSL_uint16_t *, DSL_int_t, DSL_uint16_t *);
extern DSL_DEV_MeiError_t DSL_BSP_AdslLedInit(DSL_DEV_Device_t *, DSL_DEV_LedId_t, DSL_DEV_LedType_t, DSL_DEV_LedHandler_t);
extern DSL_DEV_MeiError_t DSL_BSP_Showtime(DSL_DEV_Device_t *, DSL_uint32_t, DSL_uint32_t);
extern int DSL_BSP_ATMLedCBRegister( int (*ifx_adsl_ledcallback)(void));
extern DSL_DEV_MeiError_t DSL_BSP_MemoryDebugAccess(DSL_DEV_Device_t *, DSL_BSP_MemoryAccessType_t, DSL_uint32_t, DSL_uint32_t *, DSL_uint32_t);
extern volatile DSL_DEV_Device_t *adsl_dev;
/**
* Dummy structure by now to show mechanism of extended data that will be
* provided within event callback itself.
* */
typedef struct
{
/**
* Dummy value */
DSL_uint32_t nDummy1;
} DSL_BSP_CB_Event1DataDummy_t;
/**
* Dummy structure by now to show mechanism of extended data that will be
* provided within event callback itself.
* */
typedef struct
{
/**
* Dummy value */
DSL_uint32_t nDummy2;
} DSL_BSP_CB_Event2DataDummy_t;
/**
* encapsulate all data structures that are necessary for status event
* callbacks.
* */
typedef union
{
DSL_BSP_CB_Event1DataDummy_t dataEvent1;
DSL_BSP_CB_Event2DataDummy_t dataEvent2;
} DSL_BSP_CB_DATA_Union_t;
typedef enum
{
/**
* Informs the upper layer driver (DSL CPE API) about a reboot request from the
* firmware.
* \note This event does NOT include any additional data.
* More detailed information upon reboot reason has to be requested from
* upper layer software via CMV (INFO 109) if necessary. */
DSL_BSP_CB_FIRST = 0,
DSL_BSP_CB_DYING_GASP,
DSL_BSP_CB_CEOC_IRQ,
DSL_BSP_CB_FIRMWARE_REBOOT,
/**
* Delimiter only */
DSL_BSP_CB_LAST
} DSL_BSP_CB_Type_t;
/**
* Specifies the common event type that has to be used for registering and
* signalling of interrupts/autonomous status events from MEI BSP Driver.
*
* \param pDev
* Context pointer from MEI BSP Driver.
*
* \param IFX_ADSL_BSP_CallbackType_t
* Specifies the event callback type (reason of callback). Regrading to the
* setting of this value the data which is included in the following union
* might have different meanings.
* Please refer to the description of the union to get information about the
* meaning of the included data.
*
* \param pData
* Data according to \ref DSL_BSP_CB_DATA_Union_t.
* If this pointer is NULL there is no additional data available.
*
* \return depending on event
*/
typedef int (*DSL_BSP_EventCallback_t)
(
DSL_DEV_Device_t *pDev,
DSL_BSP_CB_Type_t nCallbackType,
DSL_BSP_CB_DATA_Union_t *pData
);
typedef struct {
DSL_BSP_EventCallback_t function;
DSL_BSP_CB_Type_t event;
DSL_BSP_CB_DATA_Union_t *pData;
} DSL_BSP_EventCallBack_t;
extern int DSL_BSP_EventCBRegister(DSL_BSP_EventCallBack_t *);
extern int DSL_BSP_EventCBUnregister(DSL_BSP_EventCallBack_t *);
/** Modem states */
#define DSL_DEV_STAT_InitState 0x0000
#define DSL_DEV_STAT_ReadyState 0x0001
#define DSL_DEV_STAT_FailState 0x0002
#define DSL_DEV_STAT_IdleState 0x0003
#define DSL_DEV_STAT_QuietState 0x0004
#define DSL_DEV_STAT_GhsState 0x0005
#define DSL_DEV_STAT_FullInitState 0x0006
#define DSL_DEV_STAT_ShowTimeState 0x0007
#define DSL_DEV_STAT_FastRetrainState 0x0008
#define DSL_DEV_STAT_LoopDiagMode 0x0009
#define DSL_DEV_STAT_ShortInit 0x000A /* Bis short initialization */
#define DSL_DEV_STAT_CODESWAP_COMPLETE 0x0002
#endif //IFXMIPS_MEI_H
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