[deliverable/linux.git] / arch / powerpc / platforms / wsp / ics.h

/*
 * Copyright 2009 IBM Corporation.
 *
 *  This program is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU General Public License
 *  as published by the Free Software Foundation; either version
 *  2 of the License, or (at your option) any later version.
 */

#ifndef __ICS_H
#define __ICS_H

#define XIVE_ADDR_MASK		0x7FFULL

extern void wsp_init_irq(void);

extern int wsp_ics_alloc_irq(struct device_node *dn, int num);
extern void wsp_ics_free_irq(struct device_node *dn, unsigned int irq);

#ifdef CONFIG_PCI_MSI
extern void wsp_ics_set_msi_chip(unsigned int irq);
extern void wsp_ics_set_std_chip(unsigned int irq);
#endif /* CONFIG_PCI_MSI */

#endif /* __ICS_H */
Commit	Line	Data
a1d0d98d DG	1	/*
	2	* Copyright 2009 IBM Corporation.
	3	*
	4	* This program is free software; you can redistribute it and/or
	5	* modify it under the terms of the GNU General Public License
	6	* as published by the Free Software Foundation; either version
	7	* 2 of the License, or (at your option) any later version.
	8	*/
	9
	10	#ifndef __ICS_H
	11	#define __ICS_H
	12
	13	#define XIVE_ADDR_MASK 0x7FFULL
	14
	15	extern void wsp_init_irq(void);
	16
	17	extern int wsp_ics_alloc_irq(struct device_node *dn, int num);
	18	extern void wsp_ics_free_irq(struct device_node *dn, unsigned int irq);
	19
f9a71e0f ME	20	#ifdef CONFIG_PCI_MSI
	21	extern void wsp_ics_set_msi_chip(unsigned int irq);
	22	extern void wsp_ics_set_std_chip(unsigned int irq);
	23	#endif /* CONFIG_PCI_MSI */
	24
a1d0d98d	25	#endif /* __ICS_H */