From: Stacey Son <sson@FreeBSD.org>

Add os-ioctl-disk.h with disk and storage device ioctl definitions
including DIOCGMEDIASIZE, DIOCGSECTORSIZE, and related disk
management ioctls.

Signed-off-by: Stacey Son <sson@FreeBSD.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@oss.qualcomm.com>
Signed-off-by: Warner Losh <imp@bsdimp.com>
---
 bsd-user/freebsd/os-ioctl-disk.h | 52 ++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 bsd-user/freebsd/os-ioctl-disk.h

diff --git a/bsd-user/freebsd/os-ioctl-disk.h b/bsd-user/freebsd/os-ioctl-disk.h
new file mode 100644
index 0000000000..8f4dddc7eb
--- /dev/null
+++ b/bsd-user/freebsd/os-ioctl-disk.h
@@ -0,0 +1,52 @@
+/*
+ * FreeBSD disk.h definitions for ioctl(2) emulation
+ *
+ * Copyright (c) 2015 Stacey D. Son
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef OS_IOCTL_DISK_H
+#define OS_IOCTL_DISK_H
+
+/* See sys/disk.h */
+
+#define TARGET_MAXPATHLEN 1024
+
+#define TARGET_DIOCGSECTORSIZE      TARGET_IOR('d', 128, uint32_t)
+#define TARGET_DIOCGMEDIASIZE       TARGET_IOR('d', 129, int64_t)
+#define TARGET_DIOCGFWSECTORS       TARGET_IOR('d', 130, uint32_t)
+#define TARGET_DIOCGFWHEADS         TARGET_IOR('d', 131, uint32_t)
+#define TARGET_DIOCGFLUSH           TARGET_IO('d', 135)
+#define TARGET_DIOCGDELETE          TARGET_IOW('d', 136, int64_t[2])
+#define TARGET_DISK_IDENT_SIZE 256
+#define TARGET_DIOCGIDENT           TARGET_IOR('d', 137, \
+                                        char[TARGET_DISK_IDENT_SIZE])
+#define TARGET_DIOCGPROVIDERNAME    TARGET_IOR('d', 138, \
+                                        char[TARGET_MAXPATHLEN])
+#define TARGET_DIOCGSTRIPESIZE      TARGET_IOR('d', 139, int64_t)
+#define TARGET_DIOCGSTRIPEOFFSET    TARGET_IOR('d', 140, int64_t)
+#define TARGET_DIOCGPHYSPATH        TARGET_IOR('d', 141, \
+                                        char[TARGET_MAXPATHLEN])
+
+struct target_diocgattr_arg {
+    char name[64];
+    abi_int len;
+    union {
+        char str[TARGET_DISK_IDENT_SIZE];
+        int64_t off; /* Want abioff, but this will do */
+        abi_int i;
+        abi_short u16;
+    } value;
+};
+
+#define TARGET_DIOCGATTR    TARGET_IOWR('d', 142, struct target_diocgattr_arg)
+
+/* Unsupported, target_disk_zone_args is complicated */
+/* #define DIOCZONECMD _IOWR('d', 143, struct target_disk_zone_args) */
+
+/* Enable/Disable the device for kernel core dumps. */
+/* #define DIOCSKERNELDUMP _IOW('d', 145, struct diocskerneldump_arg) */
+/* Get current kernel netdump configuration details for a given index. */
+/* #define DIOCGKERNELDUMP _IOWR('d', 146, struct diocskerneldump_arg) */
+
+#endif /* OS_IOCTL_DISK_H */
-- 
2.52.0