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d426d9fba8
Make use of the new s390 adapter irq routing support to enable real in-kernel irqfds for virtio-ccw with adapter interrupts. Note that s390 doesn't provide the common KVM_CAP_IRQCHIP capability, but rather needs KVM_CAP_S390_IRQCHIP to be enabled. This is to ensure backward compatibility. Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Acked-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
24 lines
501 B
C
24 lines
501 B
C
/*
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* s390 adapter definitions
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*
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* Copyright 2013,2014 IBM Corp.
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* Author(s): Cornelia Huck <cornelia.huck@de.ibm.com>
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*
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* This work is licensed under the terms of the GNU GPL, version 2 or (at
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* your option) any later version. See the COPYING file in the top-level
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* directory.
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*/
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#ifndef S390X_ADAPTER_H
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#define S390X_ADAPTER_H
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struct AdapterInfo {
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uint64_t ind_addr;
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uint64_t summary_addr;
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uint64_t ind_offset;
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uint32_t summary_offset;
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uint32_t adapter_id;
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};
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#endif
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