libnvdimm, nvdimm: dimm driver and base libnvdimm device-driver infrastructure

[deliverable/linux.git] / include / uapi / linux / ndctl.h

diff --git a/include/uapi/linux/ndctl.h b/include/uapi/linux/ndctl.h
index ff13c23b26df918577b66ff380fe94631b0a4056..37640916d1468f0a51feb9ff78b769477866923d 100644 (file)
--- a/include/uapi/linux/ndctl.h
+++ b/include/uapi/linux/ndctl.h
@@ -175,4 +175,10 @@ static inline const char *nvdimm_cmd_name(unsigned cmd)
 #define ND_IOCTL_ARS_STATUS            _IOWR(ND_IOCTL, ND_CMD_ARS_STATUS,\
                                        struct nd_cmd_ars_status)
 
+
+#define ND_DEVICE_DIMM 1            /* nd_dimm: container for "config data" */
+
+enum nd_driver_flags {
+       ND_DRIVER_DIMM            = 1 << ND_DEVICE_DIMM,
+};
 #endif /* __NDCTL_H__ */