forked from Minki/linux
f9a71e0fd1
Based on a patch by Michael Ellerman <michael@ellerman.id.au> Patch was simply forward ported upstream. Jimi Xenidis <jimix@pobox.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
26 lines
714 B
C
26 lines
714 B
C
/*
|
|
* 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 */
|