Re: [Qemu-devel] [PATCH for 4.2 2/3] linux-user: Add support for FDMSGON and FDMSGOFF ioctls

[Laurent Vivier]

Le 24/07/2019 à 16:12, Aleksandar Markovic a écrit :
> From: Aleksandar Markovic <address@hidden>
> 
> FDMSGON and FDMSGOFF switch informational messages of floppy drives
> on and off.
> 
> Signed-off-by: Aleksandar Markovic <address@hidden>
> ---
>  linux-user/ioctls.h       | 2 ++
>  linux-user/syscall_defs.h | 2 ++
>  2 files changed, 4 insertions(+)
> 
> diff --git a/linux-user/ioctls.h b/linux-user/ioctls.h
> index 3ade2d2..7fac4fc 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 7e22ed7..61c2f3c 100644
> --- a/linux-user/syscall_defs.h
> +++ b/linux-user/syscall_defs.h
> @@ -859,6 +859,8 @@ 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 */
> 

Reviewed-by: Laurent Vivier <address@hidden>