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linux-user: Add support for FDMSGON and FDMSGOFF ioctls 

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>
Reviewed-by: Laurent Vivier <laurent@vivier.eu>
Message-Id: <1567601968-26946-6-git-send-email-aleksandar.markovic@rt-rk.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
This commit is contained in:
Aleksandar Markovic 2019-09-04 14:59:25 +02:00 committed by Laurent Vivier
parent ab22b4dd74
commit 7e35fc8b1e
2 changed files with 4 additions and 0 deletions
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2
linux-user/ioctls.h
View File

@ -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

2
linux-user/syscall_defs.h
View File

@ -890,6 +890,8 @@ 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 */