linux-headers (unknown)
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2 /*
3 * pcitest.h - PCI test uapi defines
4 *
5 * Copyright (C) 2017 Texas Instruments
6 * Author: Kishon Vijay Abraham I <kishon@ti.com>
7 *
8 */
9
10 #ifndef __UAPI_LINUX_PCITEST_H
11 #define __UAPI_LINUX_PCITEST_H
12
13 #define PCITEST_BAR _IO('P', 0x1)
14 #define PCITEST_LEGACY_IRQ _IO('P', 0x2)
15 #define PCITEST_MSI _IOW('P', 0x3, int)
16 #define PCITEST_WRITE _IOW('P', 0x4, unsigned long)
17 #define PCITEST_READ _IOW('P', 0x5, unsigned long)
18 #define PCITEST_COPY _IOW('P', 0x6, unsigned long)
19 #define PCITEST_MSIX _IOW('P', 0x7, int)
20 #define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int)
21 #define PCITEST_GET_IRQTYPE _IO('P', 0x9)
22 #define PCITEST_CLEAR_IRQ _IO('P', 0x10)
23
24 #define PCITEST_FLAGS_USE_DMA 0x00000001
25
26 struct pci_endpoint_test_xfer_param {
27 unsigned long size;
28 unsigned char flags;
29 };
30
31 #endif /* __UAPI_LINUX_PCITEST_H */
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