target/linux/brcm63xx-2.6/files/arch/mips/bcm963xx/include/bcm_intr.h

   1 /*
   2 <:copyright-gpl
   3  Copyright 2003 Broadcom Corp. All Rights Reserved.
   4
   5  This program is free software; you can distribute it and/or modify it
   6  under the terms of the GNU General Public License (Version 2) as
   7  published by the Free Software Foundation.
   8
   9  This program is distributed in the hope it will be useful, but WITHOUT
  10  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  for more details.
  13
  14  You should have received a copy of the GNU General Public License along
  15  with this program; if not, write to the Free Software Foundation, Inc.,
  16  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
  17 :>
  18 */
  19
  20 #ifndef __BCM_INTR_H
  21 #define __BCM_INTR_H
  22
  23 #ifdef __cplusplus
  24     extern "C" {
  25 #endif
  26
  27 #if defined(CONFIG_BCM96338)
  28 #include <6338_intr.h>
  29 #endif
  30 #if defined(CONFIG_BCM96345)
  31 #include <6345_intr.h>
  32 #endif
  33 #if defined(CONFIG_BCM96348)
  34 #include <6348_intr.h>
  35 #endif
  36
  37 /* defines */
  38 struct pt_regs;
  39 typedef int (*FN_HANDLER) (int, void *);
  40
  41 /* prototypes */
  42 extern void enable_brcm_irq(unsigned int irq);
  43 extern void disable_brcm_irq(unsigned int irq);
  44 extern int request_external_irq(unsigned int irq,
  45     FN_HANDLER handler, unsigned long irqflags,
  46     const char * devname, void *dev_id);
  47 extern unsigned int BcmHalMapInterrupt(FN_HANDLER isr, unsigned int param,
  48     unsigned int interruptId);
  49 extern void dump_intr_regs(void);
  50
  51 /* compatibility definitions */
  52 #define BcmHalInterruptEnable(irq)      enable_brcm_irq( irq )
  53 #define BcmHalInterruptDisable(irq)     disable_brcm_irq( irq )
  54
  55 #ifdef __cplusplus
  56     }
  57 #endif
  58
  59 #endif