| #ifndef _FT1000_USB_H_ |
| #define _FT1000_USB_H_ |
| |
| #include "../ft1000.h" |
| #include "ft1000_ioctl.h" |
| #define FT1000_DRV_VER 0x01010403 |
| |
| #define MAX_NUM_APP 6 |
| #define MAX_MSG_LIMIT 200 |
| #define NUM_OF_FREE_BUFFERS 1500 |
| |
| #define PSEUDOSZ 16 |
| |
| struct app_info_block { |
| u32 nTxMsg; /* DPRAM msg sent to DSP with app_id */ |
| u32 nRxMsg; /* DPRAM msg rcv from dsp with app_id */ |
| u32 nTxMsgReject; /* DPRAM msg rejected due to DSP doorbell |
| * set |
| */ |
| u32 nRxMsgMiss; /* DPRAM msg dropped due to overflow */ |
| struct fown_struct *fileobject;/* Application's file object */ |
| u16 app_id; /* Application id */ |
| int DspBCMsgFlag; |
| int NumOfMsg; /* number of messages queued up */ |
| wait_queue_head_t wait_dpram_msg; |
| struct list_head app_sqlist; /* link list of msgs for applicaton on |
| * slow queue |
| */ |
| } __packed; |
| |
| #define FALSE 0 |
| #define TRUE 1 |
| |
| #define FT1000_STATUS_CLOSING 0x01 |
| |
| #define DSPBCMSGID 0x10 |
| |
| /* Electrabuzz specific DPRAM mapping */ |
| /* this is used by ft1000_usb driver - isn't that a bug? */ |
| #undef FT1000_DPRAM_RX_BASE |
| #define FT1000_DPRAM_RX_BASE 0x1800 /* RX AREA (SlowQ) */ |
| |
| /* MEMORY MAP FOR MAGNEMITE */ |
| /* the indexes are swapped comparing to PCMCIA - is it OK or a bug? */ |
| #undef FT1000_MAG_DSP_LED_INDX |
| #define FT1000_MAG_DSP_LED_INDX 0x1 /* dsp led status for PAD |
| * device |
| */ |
| #undef FT1000_MAG_DSP_CON_STATE_INDX |
| #define FT1000_MAG_DSP_CON_STATE_INDX 0x0 /* DSP Connection Status Info */ |
| |
| /* Maximum times trying to get ASIC out of reset */ |
| #define MAX_ASIC_RESET_CNT 20 |
| |
| #define MAX_BUF_SIZE 4096 |
| |
| struct ft1000_debug_dirs { |
| struct list_head list; |
| struct dentry *dent; |
| struct dentry *file; |
| int int_number; |
| }; |
| |
| struct ft1000_usb { |
| struct usb_device *dev; |
| struct net_device *net; |
| |
| u32 status; |
| |
| struct urb *rx_urb; |
| struct urb *tx_urb; |
| |
| u8 tx_buf[MAX_BUF_SIZE]; |
| u8 rx_buf[MAX_BUF_SIZE]; |
| |
| u8 bulk_in_endpointAddr; |
| u8 bulk_out_endpointAddr; |
| |
| struct task_struct *pPollThread; |
| unsigned char fcodeldr; |
| unsigned char bootmode; |
| unsigned char usbboot; |
| unsigned short dspalive; |
| bool fProvComplete; |
| bool fCondResetPend; |
| bool fAppMsgPend; |
| int DeviceCreated; |
| int NetDevRegDone; |
| u8 CardNumber; |
| u8 DeviceName[15]; |
| struct ft1000_debug_dirs nodes; |
| spinlock_t fifo_lock; |
| int appcnt; |
| struct app_info_block app_info[MAX_NUM_APP]; |
| u16 DrvMsgPend; |
| unsigned short tempbuf[32]; |
| } __packed; |
| |
| |
| struct dpram_blk { |
| struct list_head list; |
| u16 *pbuffer; |
| } __packed; |
| |
| int ft1000_read_register(struct ft1000_usb *ft1000dev, |
| u16 *Data, u16 nRegIndx); |
| int ft1000_write_register(struct ft1000_usb *ft1000dev, |
| u16 value, u16 nRegIndx); |
| int ft1000_read_dpram32(struct ft1000_usb *ft1000dev, |
| u16 indx, u8 *buffer, u16 cnt); |
| int ft1000_write_dpram32(struct ft1000_usb *ft1000dev, |
| u16 indx, u8 *buffer, u16 cnt); |
| int ft1000_read_dpram16(struct ft1000_usb *ft1000dev, |
| u16 indx, u8 *buffer, u8 highlow); |
| int ft1000_write_dpram16(struct ft1000_usb *ft1000dev, |
| u16 indx, u16 value, u8 highlow); |
| int fix_ft1000_read_dpram32(struct ft1000_usb *ft1000dev, |
| u16 indx, u8 *buffer); |
| int fix_ft1000_write_dpram32(struct ft1000_usb *ft1000dev, |
| u16 indx, u8 *buffer); |
| |
| extern void *pFileStart; |
| extern size_t FileLength; |
| extern int numofmsgbuf; |
| |
| int ft1000_close(struct net_device *dev); |
| int scram_dnldr(struct ft1000_usb *ft1000dev, void *pFileStart, |
| u32 FileLength); |
| |
| extern struct list_head freercvpool; |
| |
| /* lock to arbitrate free buffer list for receive command data */ |
| extern spinlock_t free_buff_lock; |
| |
| int ft1000_create_dev(struct ft1000_usb *dev); |
| void ft1000_destroy_dev(struct net_device *dev); |
| int card_send_command(struct ft1000_usb *ft1000dev, |
| void *ptempbuffer, int size); |
| |
| struct dpram_blk *ft1000_get_buffer(struct list_head *bufflist); |
| void ft1000_free_buffer(struct dpram_blk *pdpram_blk, struct list_head *plist); |
| |
| int dsp_reload(struct ft1000_usb *ft1000dev); |
| int init_ft1000_netdev(struct ft1000_usb *ft1000dev); |
| struct usb_interface; |
| int reg_ft1000_netdev(struct ft1000_usb *ft1000dev, |
| struct usb_interface *intf); |
| int ft1000_poll(void *dev_id); |
| |
| #endif /* _FT1000_USB_H_ */ |