ioctl: add definitions for Namespace Write Protect Feature

Signed-off-by: Hannes Reinecke <hare@suse.de>

diff --git a/src/nvme/ioctl.h b/src/nvme/ioctl.h
index aee6aefb131db747d0892064504c44449ae80b96..2878cd01c943c923050f7272340f8b62b1febd81 100644 (file)
--- a/src/nvme/ioctl.h
+++ b/src/nvme/ioctl.h
@@ -774,6 +774,20 @@ enum nvme_virt_mgmt_rt {
        NVME_VIRT_MGMT_RT_VI_RESOURCE                           = 1,
 };
 
+/**
+ * enum nvme_ns_write_protect -
+ * @NVME_NS_WP_CFG_NONE
+ * @NVME_NS_WP_CFG_PROTECT
+ * @NVME_NS_WP_CFG_PROTECT_POWER_CYCLE
+ * @NVME_NS_WP_CFG_PROTECT_PERMANENT
+ */
+enum nvme_ns_write_protect_cfg {
+       NVME_NS_WP_CFG_NONE                                     = 0,
+       NVME_NS_WP_CFG_PROTECT                                  = 1,
+       NVME_NS_WP_CFG_PROTECT_POWER_CYCLE                      = 2,
+       NVME_NS_WP_CFG_PROTECT_PERMANENT                        = 3,
+};
+
 /**
  * nvme_identify() - Send the NVMe Identify command
  * @fd:                File descriptor of nvme device