From 003e6faf2c8ff1670c35622f11ff6211be563a9e Mon Sep 17 00:00:00 2001 From: David Matlack Date: Fri, 22 Aug 2025 21:25:08 +0000 Subject: [PATCH] dmaengine: idxd: Allow registers.h to be included from tools/ Allow drivers/dma/idxd/registers.h to be included from userspace in tools/ by adjusting the include path to uapi/linux/idxd.h if __KERNEL__ is not defined. A subsequent commit will use registers.h to implement a userspace driver for Intel DSA devices in tools/testing/selftests/vfio. Acked-by: Vinicius Costa Gomes Acked-by: Shuah Khan Signed-off-by: David Matlack Link: https://lore.kernel.org/r/20250822212518.4156428-22-dmatlack@google.com Signed-off-by: Alex Williamson --- drivers/dma/idxd/registers.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/dma/idxd/registers.h b/drivers/dma/idxd/registers.h index 9c1c546fe443e..02bab136385e7 100644 --- a/drivers/dma/idxd/registers.h +++ b/drivers/dma/idxd/registers.h @@ -3,7 +3,11 @@ #ifndef _IDXD_REGISTERS_H_ #define _IDXD_REGISTERS_H_ +#ifdef __KERNEL__ #include +#else +#include +#endif /* PCI Config */ #define PCI_DEVICE_ID_INTEL_DSA_GNRD 0x11fb -- 2.47.3