| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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| 2 | /* |
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| 3 | * pcitest.h - PCI test uapi defines |
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| 4 | * |
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| 5 | * Copyright (C) 2017 Texas Instruments |
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| 6 | * Author: Kishon Vijay Abraham I <[email protected]> |
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| 7 | * |
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| 8 | */ |
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| 9 | |
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| 10 | #ifndef __UAPI_LINUX_PCITEST_H |
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| 11 | #define __UAPI_LINUX_PCITEST_H |
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| 12 | |
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| 13 | #define PCITEST_BAR _IO('P', 0x1) |
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| 14 | #define PCITEST_INTX_IRQ _IO('P', 0x2) |
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| 15 | #define PCITEST_LEGACY_IRQ PCITEST_INTX_IRQ |
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| 16 | #define PCITEST_MSI _IOW('P', 0x3, int) |
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| 17 | #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) |
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| 18 | #define PCITEST_READ _IOW('P', 0x5, unsigned long) |
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| 19 | #define PCITEST_COPY _IOW('P', 0x6, unsigned long) |
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| 20 | #define PCITEST_MSIX _IOW('P', 0x7, int) |
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| 21 | #define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int) |
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| 22 | #define PCITEST_GET_IRQTYPE _IO('P', 0x9) |
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| 23 | #define PCITEST_BARS _IO('P', 0xa) |
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| 24 | #define PCITEST_DOORBELL _IO('P', 0xb) |
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| 25 | #define PCITEST_CLEAR_IRQ _IO('P', 0x10) |
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| 26 | |
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| 27 | #define PCITEST_IRQ_TYPE_UNDEFINED -1 |
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| 28 | #define PCITEST_IRQ_TYPE_INTX 0 |
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| 29 | #define PCITEST_IRQ_TYPE_MSI 1 |
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| 30 | #define PCITEST_IRQ_TYPE_MSIX 2 |
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| 31 | #define PCITEST_IRQ_TYPE_AUTO 3 |
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| 32 | |
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| 33 | #define PCITEST_FLAGS_USE_DMA 0x00000001 |
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| 34 | |
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| 35 | struct pci_endpoint_test_xfer_param { |
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| 36 | unsigned long size; |
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| 37 | unsigned char flags; |
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| 38 | }; |
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| 39 | |
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| 40 | #endif /* __UAPI_LINUX_PCITEST_H */ |
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| 41 | |
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