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Diffstat (limited to 'include/linux/sdladrv.h')
| -rw-r--r-- | include/linux/sdladrv.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/include/linux/sdladrv.h b/include/linux/sdladrv.h new file mode 100644 index 000000000000..78f634007fc6 --- /dev/null +++ b/include/linux/sdladrv.h | |||
| @@ -0,0 +1,70 @@ | |||
| 1 | /***************************************************************************** | ||
| 2 | * sdladrv.h SDLA Support Module. Kernel API Definitions. | ||
| 3 | * | ||
| 4 | * Author: Gideon Hack | ||
| 5 | * | ||
| 6 | * Copyright: (c) 1995-2000 Sangoma Technologies Inc. | ||
| 7 | * | ||
| 8 | * This program is free software; you can redistribute it and/or | ||
| 9 | * modify it under the terms of the GNU General Public License | ||
| 10 | * as published by the Free Software Foundation; either version | ||
| 11 | * 2 of the License, or (at your option) any later version. | ||
| 12 | * ============================================================================ | ||
| 13 | * Jun 02, 1999 Gideon Hack Added support for the S514 PCI adapter. | ||
| 14 | * Dec 11, 1996 Gene Kozin Complete overhaul. | ||
| 15 | * Oct 17, 1996 Gene Kozin Minor bug fixes. | ||
| 16 | * Jun 12, 1996 Gene Kozin Added support for S503 card. | ||
| 17 | * Dec 06, 1995 Gene Kozin Initial version. | ||
| 18 | *****************************************************************************/ | ||
| 19 | #ifndef _SDLADRV_H | ||
| 20 | #define _SDLADRV_H | ||
| 21 | |||
| 22 | |||
| 23 | #define SDLA_MAXIORANGE 4 /* maximum I/O port range */ | ||
| 24 | #define SDLA_WINDOWSIZE 0x2000 /* default dual-port memory window size */ | ||
| 25 | /****** Data Structures *****************************************************/ | ||
| 26 | |||
| 27 | /*---------------------------------------------------------------------------- | ||
| 28 | * Adapter hardware configuration. Pointer to this structure is passed to all | ||
| 29 | * APIs. | ||
| 30 | */ | ||
| 31 | typedef struct sdlahw | ||
| 32 | { | ||
| 33 | unsigned type; /* adapter type */ | ||
| 34 | unsigned fwid; /* firmware ID */ | ||
| 35 | unsigned port; /* adapter I/O port base */ | ||
| 36 | int irq; /* interrupt request level */ | ||
| 37 | char S514_cpu_no[1]; /* PCI CPU Number */ | ||
| 38 | unsigned char S514_slot_no; /* PCI Slot Number */ | ||
| 39 | char auto_pci_cfg; /* Autodetect PCI Slot */ | ||
| 40 | struct pci_dev *pci_dev; /* PCI device */ | ||
| 41 | void * dpmbase; /* dual-port memory base */ | ||
| 42 | unsigned dpmsize; /* dual-port memory size */ | ||
| 43 | unsigned pclk; /* CPU clock rate, kHz */ | ||
| 44 | unsigned long memory; /* memory size */ | ||
| 45 | unsigned long vector; /* local offset of the DPM window */ | ||
| 46 | unsigned io_range; /* I/O port range */ | ||
| 47 | unsigned char regs[SDLA_MAXIORANGE]; /* was written to registers */ | ||
| 48 | unsigned reserved[5]; | ||
| 49 | } sdlahw_t; | ||
| 50 | |||
| 51 | /****** Function Prototypes *************************************************/ | ||
| 52 | |||
| 53 | extern int sdla_setup (sdlahw_t* hw, void* sfm, unsigned len); | ||
| 54 | extern int sdla_down (sdlahw_t* hw); | ||
| 55 | extern int sdla_inten (sdlahw_t* hw); | ||
| 56 | extern int sdla_intde (sdlahw_t* hw); | ||
| 57 | extern int sdla_intack (sdlahw_t* hw); | ||
| 58 | extern void S514_intack (sdlahw_t* hw, u32 int_status); | ||
| 59 | extern void read_S514_int_stat (sdlahw_t* hw, u32* int_status); | ||
| 60 | extern int sdla_intr (sdlahw_t* hw); | ||
| 61 | extern int sdla_mapmem (sdlahw_t* hw, unsigned long addr); | ||
| 62 | extern int sdla_peek (sdlahw_t* hw, unsigned long addr, void* buf, | ||
| 63 | unsigned len); | ||
| 64 | extern int sdla_poke (sdlahw_t* hw, unsigned long addr, void* buf, | ||
| 65 | unsigned len); | ||
| 66 | extern int sdla_exec (void* opflag); | ||
| 67 | |||
| 68 | extern unsigned wanpipe_hw_probe(void); | ||
| 69 | |||
| 70 | #endif /* _SDLADRV_H */ | ||