diff options
Diffstat (limited to 'package/ltq-dsl/src/ifxmips_mei_interface.h')
| -rw-r--r-- | package/ltq-dsl/src/ifxmips_mei_interface.h | 700 |
1 files changed, 700 insertions, 0 deletions
diff --git a/package/ltq-dsl/src/ifxmips_mei_interface.h b/package/ltq-dsl/src/ifxmips_mei_interface.h new file mode 100644 index 0000000000..ffde6113c8 --- /dev/null +++ b/package/ltq-dsl/src/ifxmips_mei_interface.h @@ -0,0 +1,700 @@ +/****************************************************************************** + + 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 |