decf4f807b
This patch allows the instantiation of the vfio-calxeda-xgmac device from the QEMU command line (-device vfio-calxeda-xgmac,host="<device>"). A specialized device tree node is created for the guest, containing compat, dma-coherent, reg and interrupts properties. Signed-off-by: Eric Auger <eric.auger@linaro.org> Acked-by: Peter Maydell <peter.maydell@linaro.org> Message-id: 1434455898-17895-1-git-send-email-eric.auger@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
35 lines
1 KiB
C
35 lines
1 KiB
C
/*
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*
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* Copyright (c) 2015 Linaro Limited
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2 or later, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* Define macros useful when building ARM device tree nodes
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*/
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#ifndef QEMU_ARM_FDT_H
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#define QEMU_ARM_FDT_H
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#define GIC_FDT_IRQ_TYPE_SPI 0
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#define GIC_FDT_IRQ_TYPE_PPI 1
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#define GIC_FDT_IRQ_FLAGS_EDGE_LO_HI 1
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#define GIC_FDT_IRQ_FLAGS_EDGE_HI_LO 2
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#define GIC_FDT_IRQ_FLAGS_LEVEL_HI 4
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#define GIC_FDT_IRQ_FLAGS_LEVEL_LO 8
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#define GIC_FDT_IRQ_PPI_CPU_START 8
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#define GIC_FDT_IRQ_PPI_CPU_WIDTH 8
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#endif
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