Merge tag 'socfpga_nand_fix_v4.17' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6-microblaze.git] / include / uapi / misc / ocxl.h

diff --git a/include/uapi/misc/ocxl.h b/include/uapi/misc/ocxl.h
index 0af83d8..97937cf 100644 (file)
--- a/include/uapi/misc/ocxl.h
+++ b/include/uapi/misc/ocxl.h
@@ -48,6 +48,18 @@ struct ocxl_ioctl_metadata {
        __u64 reserved[13]; // Total of 16*u64
 };
 
+struct ocxl_ioctl_p9_wait {
+       __u16 thread_id; // The thread ID required to wake this thread
+       __u16 reserved1;
+       __u32 reserved2;
+       __u64 reserved3[3];
+};
+
+#define OCXL_IOCTL_FEATURES_FLAGS0_P9_WAIT     0x01
+struct ocxl_ioctl_features {
+       __u64 flags[4];
+};
+
 struct ocxl_ioctl_irq_fd {
        __u64 irq_offset;
        __s32 eventfd;
@@ -62,5 +74,7 @@ struct ocxl_ioctl_irq_fd {
 #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)
 
 #endif /* _UAPI_MISC_OCXL_H */