blob: 676aaf833ed5d9ba67130ab356aa90f80bf78d53 [file] [log] [blame]
*** This header was automatically generated from a Linux kernel header
*** of the same name, to make information necessary for userspace to
*** call into the kernel available to libc. It contains only constants,
*** structures, and macros generated from the original header, and thus,
*** contains no copyrightable information.
*** To edit the content of this header, modify the corresponding
*** source file (e.g. under external/kernel-headers/original/) then
*** run bionic/libc/kernel/tools/
*** Any manual change here will be lost the next time this script will
*** be run. You've been warned!
#include <linux/types.h>
#include <linux/ioctl.h>
enum ocxl_event_type {
struct ocxl_kernel_event_header {
__u16 type;
__u16 flags;
__u32 reserved;
struct ocxl_kernel_event_xsl_fault_error {
__u64 addr;
__u64 dsisr;
__u64 count;
__u64 reserved;
struct ocxl_ioctl_attach {
__u64 amr;
__u64 reserved1;
__u64 reserved2;
__u64 reserved3;
struct ocxl_ioctl_metadata {
__u16 version;
__u8 afu_version_major;
__u8 afu_version_minor;
__u32 pasid;
__u64 pp_mmio_size;
__u64 global_mmio_size;
__u64 reserved[13];
struct ocxl_ioctl_p9_wait {
__u16 thread_id;
__u16 reserved1;
__u32 reserved2;
__u64 reserved3[3];
struct ocxl_ioctl_features {
__u64 flags[4];
struct ocxl_ioctl_irq_fd {
__u64 irq_offset;
__s32 eventfd;
__u32 reserved;
#define OCXL_MAGIC 0xCA
#define OCXL_IOCTL_ATTACH _IOW(OCXL_MAGIC, 0x10, struct ocxl_ioctl_attach)
#define OCXL_IOCTL_IRQ_ALLOC _IOR(OCXL_MAGIC, 0x11, __u64)
#define OCXL_IOCTL_IRQ_FREE _IOW(OCXL_MAGIC, 0x12, __u64)
#define OCXL_IOCTL_IRQ_SET_FD _IOW(OCXL_MAGIC, 0x13, struct ocxl_ioctl_irq_fd)
#define OCXL_IOCTL_GET_METADATA _IOR(OCXL_MAGIC, 0x14, struct ocxl_ioctl_metadata)
#define OCXL_IOCTL_ENABLE_P9_WAIT _IOR(OCXL_MAGIC, 0x15, struct ocxl_ioctl_p9_wait)
#define OCXL_IOCTL_GET_FEATURES _IOR(OCXL_MAGIC, 0x16, struct ocxl_ioctl_features)