| /* |
| * 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 |
