--- /dev/null
+/******************************************************************************
+
+ 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
projects / openwrt / openwrt.git / blobdiff