diff options
Diffstat (limited to 'qemu-char.h')
| -rw-r--r-- | qemu-char.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/qemu-char.h b/qemu-char.h index 29de03df58..2746472d58 100644 --- a/qemu-char.h +++ b/qemu-char.h @@ -28,6 +28,16 @@ typedef struct { #define CHR_IOCTL_PP_EPP_WRITE_ADDR 10 #define CHR_IOCTL_PP_EPP_WRITE 11 +#define CHR_IOCTL_SERIAL_SET_TIOCM 12 +#define CHR_IOCTL_SERIAL_GET_TIOCM 13 + +#define CHR_TIOCM_CTS 0x020 +#define CHR_TIOCM_CAR 0x040 +#define CHR_TIOCM_DSR 0x100 +#define CHR_TIOCM_RI 0x080 +#define CHR_TIOCM_DTR 0x002 +#define CHR_TIOCM_RTS 0x004 + typedef void IOEventHandler(void *opaque, int event); struct CharDriverState { |