diff mbox series

[for,4.2,v4,02/12] linux-user: Add support for FDMSGON and FDMSGOFF ioctls

Message ID 1564597178-24649-3-git-send-email-aleksandar.markovic@rt-rk.com
State New
Headers show
Series linux-user: Misc patches for 4.2 | expand

Commit Message

Aleksandar Markovic July 31, 2019, 6:19 p.m. UTC 
From: Aleksandar Markovic <amarkovic@wavecomp.com>

FDMSGON and FDMSGOFF switch informational messages of floppy drives
on and off.

Signed-off-by: Aleksandar Markovic <amarkovic@wavecomp.com>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
---
 linux-user/ioctls.h       | 2 ++
 linux-user/syscall_defs.h | 2 ++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
index fb7b014..9978163 100644
--- a/linux-user/ioctls.h
+++ b/linux-user/ioctls.h
@@ -112,6 +112,8 @@ 
      IOCTL(BLKZEROOUT, IOC_W, MK_PTR(MK_ARRAY(TYPE_ULONGLONG, 2)))
 #endif
 
+     IOCTL(FDMSGON, 0, TYPE_NULL)
+     IOCTL(FDMSGOFF, 0, TYPE_NULL)
      IOCTL(FDFLUSH, 0, TYPE_NULL)
 
 #ifdef FIBMAP
diff --git a/linux-user/syscall_defs.h b/linux-user/syscall_defs.h
index fb30bce..cd97e9b 100644
--- a/linux-user/syscall_defs.h
+++ b/linux-user/syscall_defs.h
@@ -885,6 +885,8 @@  struct target_pollfd {
 
 /* From <linux/fd.h> */
 
+#define TARGET_FDMSGON        TARGET_IO(2, 0x45)
+#define TARGET_FDMSGOFF       TARGET_IO(2, 0x46)
 #define TARGET_FDFLUSH        TARGET_IO(2, 0x4b)
 
 #define TARGET_FIBMAP     TARGET_IO(0x00,1)  /* bmap access */