Re: [Qemu-devel] [5063] Parallel Port Direction Fix

[Vijay Kumar]

Aurelien Jarno wrote:
> Modified: trunk/qemu-char.h
> ===================================================================
> --- trunk/qemu-char.h   2008-08-21 23:03:15 UTC (rev 5062)
> +++ trunk/qemu-char.h   2008-08-22 08:57:09 UTC (rev 5063)
> @@ -27,6 +27,7 @@
>  #define CHR_IOCTL_PP_EPP_READ         9
>  #define CHR_IOCTL_PP_EPP_WRITE_ADDR  10
>  #define CHR_IOCTL_PP_EPP_WRITE       11
> +#define CHR_IOCTL_PP_DATA_DIR        12
>  
>  #define CHR_IOCTL_SERIAL_SET_TIOCM   12
>  #define CHR_IOCTL_SERIAL_GET_TIOCM   13

Jarno, thanks for committing the patch. But it seems that now there are two 
IOCTL macros with the same value. To be safe we can move CHR_IOCTL_PP_DATA_DIR 
to 14.

Signed-off-by: Vijay Kumar <address@hidden>

Index: qemu/qemu-char.h
===================================================================
--- qemu.orig/qemu-char.h       2008-08-22 15:02:12.000000000 +0530
+++ qemu/qemu-char.h    2008-08-22 15:02:16.000000000 +0530
@@ -27,11 +27,12 @@
#define CHR_IOCTL_PP_EPP_READ         9
#define CHR_IOCTL_PP_EPP_WRITE_ADDR  10
#define CHR_IOCTL_PP_EPP_WRITE       11
-#define CHR_IOCTL_PP_DATA_DIR        12

#define CHR_IOCTL_SERIAL_SET_TIOCM   12
#define CHR_IOCTL_SERIAL_GET_TIOCM   13

+#define CHR_IOCTL_PP_DATA_DIR        14
+
#define CHR_TIOCM_CTS   0x020
#define CHR_TIOCM_CAR   0x040
#define CHR_TIOCM_DSR   0x100