/* * linux/drivers/usbd/l7205_bi/l7205.h -- L7205 USB controller driver.  * * Copyright (c) 2000, 2001, 2002 Lineo * * By:  *      Stuart Lynne <sl@lineo.com>,  *      Tom Rushworth <tbr@lineo.com>,  *      Bruce Balden <balden@lineo.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * */#define MAX_DEVICES 1#undef USE_DMA#include <linux/delay.h>//#define DOLOOPBACK 1//#define DOLOOPDUMP 1/* struct l7205_bi_data * * private data structure for this bus interface driver */struct l7205_bi_data {	int num;	//struct tq_struct    sent_bh;	struct tq_struct cradle_bh;};int l7205_bi_send_urb (struct urb *);int udc_init (void);void udc_cleanup (void);void udc_irq_enable (void);//int udc_stall_ep(int);//int udc_reset_ep(int);void udc_dma_init (void);void udc_disable (void);void udc_enable (struct usb_device_instance *device);//void udc_enable_interrupts(int);//void udc_disable_interrupts(int);//int udc_endpoint_halted(int);void udc_set_address (unsigned char);static __inline__ void l7205_toggle (volatile unsigned long reg, unsigned int bits){	reg |= bits;	udelay (10);	reg &= ~bits;}void udc_dump_fifos (char *, int);//int ep0_init(struct usb_device_instance *);//int ep1_enable(struct usb_device_instance *, struct usb_endpoint_instance *);//int ep2_enable(struct usb_device_instance *, struct usb_endpoint_instance *);//void ep0_int_hndlr(unsigned int);//void ep1_int_hndlr(unsigned int, unsigned int, int);//void ep2_int_hndlr(unsigned int, unsigned int, int, int, int, int);//int ep1_restart(void);//void ep1_clear(void);//void ep1_tick(void);//int ep0_reset(void);//void ep1_reset(void);//void ep2_reset(void);//int ep0_enable(struct usb_device_instance *);//void ep1_disable(void);//void ep2_disable(void);//void ep2_start_tx(void);//void ep2_send(void);void udc_connect (void);void udc_disconnect (void);volatile int udc (volatile unsigned int *);void l7205_poke (void);void l7205_cradle_event (void);extern unsigned int udc_interrupts;extern unsigned int ep0_interrupts;extern unsigned int tx_interrupts;extern unsigned int rx_interrupts;extern unsigned int udc_address_errors;extern unsigned int f1rq_errors;extern unsigned int f1err_count;extern unsigned int udc_rpe_errors;extern unsigned int udc_fcs_errors;extern unsigned int udc_ep1_errors;extern unsigned int udc_ep2_errors;extern int udc_address;void l7205_kickoff (void);void l7205_killoff (void);void l7205_toggle (volatile unsigned long reg, unsigned int bits);int l7205_bi_receive_data (int, void *, int, int);void l7205_bi_do_event (int, usb_device_event_t);#define SET_AND_TEST(s,t,c) for (c=10; ((s), (t)) && c--;)extern int udc_incradle (void);extern struct usb_device_instance *device_array[MAX_DEVICES];;extern int usbd_tx_dma;extern int usbd_rx_dma;#include "../../usbd-debug.h"	// the price of doing inlines...extern int dbgflg_usbdbi_init;extern int dbgflg_usbdbi_intr;extern int dbgflg_usbdbi_tick;extern int dbgflg_usbdbi_usbe;extern int dbgflg_usbdbi_rx;extern int dbgflg_usbdbi_tx;extern int dbgflg_usbdbi_setup;extern int dbgflg_usbdbi_dma_flg;extern int dbgflg_usbdbi_ep0;extern int dbgflg_usbdbi_udc;extern int dbgflg_usbdbi_stall;extern int dbgflg_usbdbi_pm;#define dbg_init(lvl,fmt,args...)  dbgPRINT(dbgflg_usbdbi_init,lvl,fmt,##args)#define dbg_intr(lvl,fmt,args...)  dbgPRINT(dbgflg_usbdbi_intr,lvl,fmt,##args)#define dbg_tick(lvl,fmt,args...)  dbgPRINT(dbgflg_usbdbi_tick,lvl,fmt,##args)#define dbg_usbe(lvl,fmt,args...)  dbgPRINT(dbgflg_usbdbi_usbe,lvl,fmt,##args)#define dbg_rx(lvl,fmt,args...)    dbgPRINT(dbgflg_usbdbi_rx,lvl,fmt,##args)#define dbg_tx(lvl,fmt,args...)    dbgPRINT(dbgflg_usbdbi_tx,lvl,fmt,##args)#define dbg_dma_flg(lvl,fmt,args...) dbgPRINT(dbgflg_usbdbi_dma_flg,lvl,fmt,##args)#define dbg_setup(lvl,fmt,args...) dbgPRINT(dbgflg_usbdbi_setup,lvl,fmt,##args)#define dbg_ep0(lvl,fmt,args...)   dbgPRINT(dbgflg_usbdbi_ep0,lvl,fmt,##args)#define dbg_udc(lvl,fmt,args...)   dbgPRINT(dbgflg_usbdbi_udc,lvl,fmt,##args)#define dbg_stall(lvl,fmt,args...) dbgPRINT(dbgflg_usbdbi_stall,lvl,fmt,##args)#define dbg_pm(lvl,fmt,args...)    dbgPRINT(dbgflg_usbdbi_pm,lvl,fmt,##args)#if 1static __inline__ volatile int _udc (volatile unsigned int *regaddr){	volatile unsigned int value;	int ok;	for (ok = 1000, value = *(regaddr); value != *(regaddr) && ok--; value = *(regaddr));	if (!ok) {		dbg_udc (0, "NOT OK: %p %x\n", regaddr, value);	}	return value;}#endif