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835c0553eb
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
#ifndef _POWERPC_SYSDEV_MPIC_H
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#define _POWERPC_SYSDEV_MPIC_H
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/*
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* Copyright 2006-2007, Michael Ellerman, IBM Corporation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; version 2 of the
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* License.
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*
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*/
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#ifdef CONFIG_PCI_MSI
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extern void mpic_msi_reserve_hwirq(struct mpic *mpic, irq_hw_number_t hwirq);
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extern int mpic_msi_init_allocator(struct mpic *mpic);
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extern int mpic_u3msi_init(struct mpic *mpic);
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extern int mpic_pasemi_msi_init(struct mpic *mpic);
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#else
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static inline void mpic_msi_reserve_hwirq(struct mpic *mpic,
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irq_hw_number_t hwirq)
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{
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return;
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}
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static inline int mpic_u3msi_init(struct mpic *mpic)
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{
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return -1;
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}
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static inline int mpic_pasemi_msi_init(struct mpic *mpic)
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{
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return -1;
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}
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#endif
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extern int mpic_set_irq_type(struct irq_data *d, unsigned int flow_type);
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extern void mpic_set_vector(unsigned int virq, unsigned int vector);
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extern int mpic_set_affinity(struct irq_data *d,
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const struct cpumask *cpumask, bool force);
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extern void mpic_reset_core(int cpu);
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#endif /* _POWERPC_SYSDEV_MPIC_H */
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