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_INTX_IRQ _IO('P', 0x2) 15 #define PCITEST_LEGACY_IRQ PCITEST_INTX_IRQ 16 #define PCITEST_MSI _IOW('P', 0x3, int) 17 #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) 18 #define PCITEST_READ _IOW('P', 0x5, unsigned long) 19 #define PCITEST_COPY _IOW('P', 0x6, unsigned long) 20 #define PCITEST_MSIX _IOW('P', 0x7, int) 21 #define PCITEST_SET_IRQTYPE _IOW('P', 0x8, int) 22 #define PCITEST_GET_IRQTYPE _IO('P', 0x9) 23 #define PCITEST_CLEAR_IRQ _IO('P', 0x10) 24 25 #define PCITEST_FLAGS_USE_DMA 0x00000001 26 27 struct pci_endpoint_test_xfer_param { 28 unsigned long size; 29 unsigned char flags; 30 }; 31 32 #endif /* __UAPI_LINUX_PCITEST_H */ 33