qemu/include/hw/pci-host/designware.h
Chetan Pant 61f3c91a67 nomaintainer: Fix Lesser GPL version number
There is no "version 2" of the "Lesser" General Public License.
It is either "GPL version 2.0" or "Lesser GPL version 2.1".
This patch replaces all occurrences of "Lesser GPL version 2" with
"Lesser GPL version 2.1" in comment section.

This patch contains all the files, whose maintainer I could not get
from ‘get_maintainer.pl’ script.

Signed-off-by: Chetan Pant <chetan4windows@gmail.com>
Message-Id: <20201023124424.20177-1-chetan4windows@gmail.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
[thuth: Adapted exec.c and qdev-monitor.c to new location]
Signed-off-by: Thomas Huth <thuth@redhat.com>
2020-11-15 17:04:40 +01:00

100 lines
2.4 KiB
C

/*
* Copyright (c) 2017, Impinj, Inc.
*
* Designware PCIe IP block emulation
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see
* <http://www.gnu.org/licenses/>.
*/
#ifndef DESIGNWARE_H
#define DESIGNWARE_H
#include "hw/sysbus.h"
#include "hw/pci/pci.h"
#include "hw/pci/pci_bus.h"
#include "hw/pci/pcie_host.h"
#include "hw/pci/pci_bridge.h"
#include "qom/object.h"
#define TYPE_DESIGNWARE_PCIE_HOST "designware-pcie-host"
OBJECT_DECLARE_SIMPLE_TYPE(DesignwarePCIEHost, DESIGNWARE_PCIE_HOST)
#define TYPE_DESIGNWARE_PCIE_ROOT "designware-pcie-root"
OBJECT_DECLARE_SIMPLE_TYPE(DesignwarePCIERoot, DESIGNWARE_PCIE_ROOT)
struct DesignwarePCIERoot;
typedef struct DesignwarePCIEViewport {
DesignwarePCIERoot *root;
MemoryRegion cfg;
MemoryRegion mem;
uint64_t base;
uint64_t target;
uint32_t limit;
uint32_t cr[2];
bool inbound;
} DesignwarePCIEViewport;
typedef struct DesignwarePCIEMSIBank {
uint32_t enable;
uint32_t mask;
uint32_t status;
} DesignwarePCIEMSIBank;
typedef struct DesignwarePCIEMSI {
uint64_t base;
MemoryRegion iomem;
#define DESIGNWARE_PCIE_NUM_MSI_BANKS 1
DesignwarePCIEMSIBank intr[DESIGNWARE_PCIE_NUM_MSI_BANKS];
} DesignwarePCIEMSI;
struct DesignwarePCIERoot {
PCIBridge parent_obj;
uint32_t atu_viewport;
#define DESIGNWARE_PCIE_VIEWPORT_OUTBOUND 0
#define DESIGNWARE_PCIE_VIEWPORT_INBOUND 1
#define DESIGNWARE_PCIE_NUM_VIEWPORTS 4
DesignwarePCIEViewport viewports[2][DESIGNWARE_PCIE_NUM_VIEWPORTS];
DesignwarePCIEMSI msi;
};
struct DesignwarePCIEHost {
PCIHostState parent_obj;
DesignwarePCIERoot root;
struct {
AddressSpace address_space;
MemoryRegion address_space_root;
MemoryRegion memory;
MemoryRegion io;
qemu_irq irqs[4];
} pci;
MemoryRegion mmio;
};
#endif /* DESIGNWARE_H */