http://www.ousob.com --- Legacy Redefined OuSob - File: /wwwroot/clipx/usr/include/linux/sdladrv.h

/***************************************************************************** * sdladrv.h SDLA Support Module. Kernel API Definitions. * * Author: Gideon Hack * * Copyright: (c) 1995-2000 Sangoma Technologies Inc. * * 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. * ============================================================================ * Jun 02, 1999 Gideon Hack Added support for the S514 PCI adapter. * Dec 11, 1996 Gene Kozin Complete overhaul. * Oct 17, 1996 Gene Kozin Minor bug fixes. * Jun 12, 1996 Gene Kozin Added support for S503 card. * Dec 06, 1995 Gene Kozin Initial version. *****************************************************************************/ #ifndef _SDLADRV_H #define _SDLADRV_H #define SDLA_MAXIORANGE 4 /* maximum I/O port range */ #define SDLA_WINDOWSIZE 0x2000 /* default dual-port memory window size */ /****** Data Structures *****************************************************/ /*---------------------------------------------------------------------------- * Adapter hardware configuration. Pointer to this structure is passed to all * APIs. */ typedef struct sdlahw { unsigned type; /* adapter type */ unsigned fwid; /* firmware ID */ unsigned port; /* adapter I/O port base */ int irq; /* interrupt request level */ char S514_cpu_no[1]; /* PCI CPU Number */ unsigned char S514_slot_no; /* PCI Slot Number */ char auto_pci_cfg; /* Autodetect PCI Slot */ struct pci_dev *pci_dev; /* PCI device */ void * dpmbase; /* dual-port memory base */ unsigned dpmsize; /* dual-port memory size */ unsigned pclk; /* CPU clock rate, kHz */ unsigned long memory; /* memory size */ unsigned long vector; /* local offset of the DPM window */ unsigned io_range; /* I/O port range */ unsigned char regs[SDLA_MAXIORANGE]; /* was written to registers */ unsigned reserved[5]; } sdlahw_t; /****** Function Prototypes *************************************************/ extern int sdla_setup (sdlahw_t* hw, void* sfm, unsigned len); extern int sdla_down (sdlahw_t* hw); extern void S514_intack (sdlahw_t* hw, u32 int_status); extern void read_S514_int_stat (sdlahw_t* hw, u32* int_status); extern int sdla_mapmem (sdlahw_t* hw, unsigned long addr); extern int sdla_peek (sdlahw_t* hw, unsigned long addr, void* buf, unsigned len); extern int sdla_poke (sdlahw_t* hw, unsigned long addr, void* buf, unsigned len); extern int sdla_exec (void* opflag); extern unsigned wanpipe_hw_probe(void); #endif /* _SDLADRV_H */