From: Stacey Son <sson@FreeBSD.org>

Add os-ioctl-filio.h with file I/O control ioctl definitions including
FIONREAD, FIONBIO, FIOASYNC, and FIOSETOWN for file descriptor control.

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-filio.h | 34 +++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 bsd-user/freebsd/os-ioctl-filio.h

diff --git a/bsd-user/freebsd/os-ioctl-filio.h b/bsd-user/freebsd/os-ioctl-filio.h
new file mode 100644
index 0000000000..79e8f0b83d
--- /dev/null
+++ b/bsd-user/freebsd/os-ioctl-filio.h
@@ -0,0 +1,34 @@
+/*
+ * FreeBSD filio definitions for ioctl(2) emulation
+ *
+ * Copyright (c) 2013 Stacey D. Son
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+#ifndef BSD_USER_FREEBSD_OS_IOCTL_FILIO_H
+#define BSD_USER_FREEBSD_OS_IOCTL_FILIO_H
+
+/* see sys/filio.h */
+#define TARGET_FIOCLEX      TARGET_IO('f', 1)
+#define TARGET_FIONCLEX     TARGET_IO('f', 2)
+#define TARGET_FIONREAD     TARGET_IOR('f', 127, int)
+#define TARGET_FIONBIO      TARGET_IOW('f', 126, int)
+#define TARGET_FIOASYNC     TARGET_IOW('f', 125, int)
+#define TARGET_FIOSETOWN    TARGET_IOW('f', 124, int)
+#define TARGET_FIOGETOWN    TARGET_IOR('f', 123, int)
+#define TARGET_FIODTYPE     TARGET_IOR('f', 122, int)
+#define TARGET_FIOGETLBA    TARGET_IOR('f', 121, int)
+
+struct target_fiodgname_arg {
+    int32_t     len;
+    abi_ulong   buf;
+};
+
+#define TARGET_FIODGNAME    TARGET_IOW('f', 120,    \
+                struct target_fiodgname_arg)
+#define TARGET_FIONWRITE    TARGET_IOR('f', 119, int)
+#define TARGET_FIONSPACE    TARGET_IOR('f', 118, int)
+#define TARGET_FIOSEEKDATA  TARGET_IOWR('f', 97, off_t)
+#define TARGET_FIOSEEKHOLE  TARGET_IOWR('f', 98, off_t)
+
+#endif /* BSD_USER_FREEBSD_OS_IOCTL_FILIO_H */
-- 
2.52.0