cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / nvme_ioctl.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/nvme_ioctl.h b/i686-linux-gnu-4.7/usr/include/linux/nvme_ioctl.h
new file mode 100644 (file)
index 0000000..e1a3b58
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/nvme_ioctl.h
@@ -0,0 +1,67 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * Definitions for the NVM Express ioctl interface
+ * Copyright (c) 2011-2014, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#ifndef _LINUX_NVME_IOCTL_H
+#define _LINUX_NVME_IOCTL_H
+
+#include <linux/types.h>
+
+struct nvme_user_io {
+       __u8    opcode;
+       __u8    flags;
+       __u16   control;
+       __u16   nblocks;
+       __u16   rsvd;
+       __u64   metadata;
+       __u64   addr;
+       __u64   slba;
+       __u32   dsmgmt;
+       __u32   reftag;
+       __u16   apptag;
+       __u16   appmask;
+};
+
+struct nvme_passthru_cmd {
+       __u8    opcode;
+       __u8    flags;
+       __u16   rsvd1;
+       __u32   nsid;
+       __u32   cdw2;
+       __u32   cdw3;
+       __u64   metadata;
+       __u64   addr;
+       __u32   metadata_len;
+       __u32   data_len;
+       __u32   cdw10;
+       __u32   cdw11;
+       __u32   cdw12;
+       __u32   cdw13;
+       __u32   cdw14;
+       __u32   cdw15;
+       __u32   timeout_ms;
+       __u32   result;
+};
+
+#define nvme_admin_cmd nvme_passthru_cmd
+
+#define NVME_IOCTL_ID          _IO('N', 0x40)
+#define NVME_IOCTL_ADMIN_CMD   _IOWR('N', 0x41, struct nvme_admin_cmd)
+#define NVME_IOCTL_SUBMIT_IO   _IOW('N', 0x42, struct nvme_user_io)
+#define NVME_IOCTL_IO_CMD      _IOWR('N', 0x43, struct nvme_passthru_cmd)
+#define NVME_IOCTL_RESET       _IO('N', 0x44)
+#define NVME_IOCTL_SUBSYS_RESET        _IO('N', 0x45)
+#define NVME_IOCTL_RESCAN      _IO('N', 0x46)
+
+#endif /* _LINUX_NVME_IOCTL_H */