forked from Minki/linux
1da177e4c3
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
44 lines
962 B
C
44 lines
962 B
C
/*
|
|
* Interface to the TURBOchannel related routines
|
|
*
|
|
* This file is subject to the terms and conditions of the GNU General Public
|
|
* License. See the file "COPYING" in the main directory of this archive
|
|
* for more details.
|
|
*
|
|
* Copyright (c) 1998 Harald Koerfgen
|
|
*/
|
|
#ifndef ASM_TC_H
|
|
#define ASM_TC_H
|
|
|
|
extern unsigned long system_base;
|
|
|
|
/*
|
|
* Search for a TURBOchannel Option Module
|
|
* with a certain name. Returns slot number
|
|
* of the first card not in use or -ENODEV
|
|
* if none found.
|
|
*/
|
|
extern int search_tc_card(const char *);
|
|
/*
|
|
* Marks the card in slot as used
|
|
*/
|
|
extern void claim_tc_card(int);
|
|
/*
|
|
* Marks the card in slot as free
|
|
*/
|
|
extern void release_tc_card(int);
|
|
/*
|
|
* Return base address of card in slot
|
|
*/
|
|
extern unsigned long get_tc_base_addr(int);
|
|
/*
|
|
* Return interrupt number of slot
|
|
*/
|
|
extern unsigned long get_tc_irq_nr(int);
|
|
/*
|
|
* Return TURBOchannel clock frequency in hz
|
|
*/
|
|
extern unsigned long get_tc_speed(void);
|
|
|
|
#endif
|