From e02cda008591317b1625707ff8e115a4841aa889 Mon Sep 17 00:00:00 2001 From: Timos Ampelikiotis Date: Tue, 10 Oct 2023 11:40:56 +0000 Subject: Introduce Virtio-loopback epsilon release: Epsilon release introduces a new compatibility layer which make virtio-loopback design to work with QEMU and rust-vmm vhost-user backend without require any changes. Signed-off-by: Timos Ampelikiotis Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9 --- include/hw/ppc/xics_spapr.h | 43 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 include/hw/ppc/xics_spapr.h (limited to 'include/hw/ppc/xics_spapr.h') diff --git a/include/hw/ppc/xics_spapr.h b/include/hw/ppc/xics_spapr.h new file mode 100644 index 000000000..de752c0d2 --- /dev/null +++ b/include/hw/ppc/xics_spapr.h @@ -0,0 +1,43 @@ +/* + * QEMU PowerPC pSeries Logical Partition (aka sPAPR) hardware System Emulator + * + * PAPR Virtualized Interrupt System, aka ICS/ICP aka xics + * + * Copyright (c) 2010, 2011 David Gibson, IBM Corporation. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to deal + * in the Software without restriction, including without limitation the rights + * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell + * copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN + * THE SOFTWARE. + */ + +#ifndef XICS_SPAPR_H +#define XICS_SPAPR_H + +#include "hw/ppc/spapr.h" +#include "qom/object.h" + +#define TYPE_ICS_SPAPR "ics-spapr" +/* This is reusing the ICSState typedef from TYPE_ICS */ +DECLARE_INSTANCE_CHECKER(ICSState, ICS_SPAPR, + TYPE_ICS_SPAPR) + +int xics_kvm_connect(SpaprInterruptController *intc, uint32_t nr_servers, + Error **errp); +void xics_kvm_disconnect(SpaprInterruptController *intc); +bool xics_kvm_has_broken_disconnect(void); + +#endif /* XICS_SPAPR_H */ -- cgit 1.2.3-korg