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Diffstat (limited to 'include/asm-m68k/sun3ints.h')
| -rw-r--r-- | include/asm-m68k/sun3ints.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/include/asm-m68k/sun3ints.h b/include/asm-m68k/sun3ints.h new file mode 100644 index 00000000000..fd838eb1421 --- /dev/null +++ b/include/asm-m68k/sun3ints.h @@ -0,0 +1,49 @@ +/* + * sun3ints.h -- Linux/Sun3 interrupt handling code definitions + * + * Erik Verbruggen (erik@bigmama.xtdnet.nl) + * + * 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. + */ + +#ifndef SUN3INTS_H +#define SUN3INTS_H + +#include <linux/types.h> +#include <linux/kernel.h> +#include <linux/sched.h> +#include <linux/kernel_stat.h> +#include <linux/interrupt.h> +#include <linux/seq_file.h> +#include <asm/segment.h> +#include <asm/intersil.h> +#include <asm/oplib.h> + +#define SUN3_INT_VECS 192 + +void sun3_enable_irq(unsigned int irq); +void sun3_disable_irq(unsigned int irq); +int sun3_request_irq(unsigned int irq, + irqreturn_t (*handler)(int, void *, struct pt_regs *), + unsigned long flags, const char *devname, void *dev_id + ); +extern void sun3_init_IRQ (void); +extern irqreturn_t (*sun3_default_handler[]) (int, void *, struct pt_regs *); +extern irqreturn_t (*sun3_inthandler[]) (int, void *, struct pt_regs *); +extern void sun3_free_irq (unsigned int irq, void *dev_id); +extern void sun3_enable_interrupts (void); +extern void sun3_disable_interrupts (void); +extern int show_sun3_interrupts(struct seq_file *, void *); +extern irqreturn_t sun3_process_int(int, struct pt_regs *); +extern volatile unsigned char* sun3_intreg; + +/* master list of VME vectors -- don't fuck with this */ +#define SUN3_VEC_FLOPPY 0x40 +#define SUN3_VEC_VMESCSI0 0x40 +#define SUN3_VEC_VMESCSI1 0x41 +#define SUN3_VEC_CG 0xA8 + + +#endif /* SUN3INTS_H */ |