diff options
Diffstat (limited to 'qemu/include/standard-headers/linux/virtio_console.h')
| -rw-r--r-- | qemu/include/standard-headers/linux/virtio_console.h | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/qemu/include/standard-headers/linux/virtio_console.h b/qemu/include/standard-headers/linux/virtio_console.h deleted file mode 100644 index 0dedc9e6f..000000000 --- a/qemu/include/standard-headers/linux/virtio_console.h +++ /dev/null @@ -1,78 +0,0 @@ -/* - * This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so - * anyone can use the definitions to implement compatible drivers/servers: - * - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of IBM nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL IBM OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * Copyright (C) Red Hat, Inc., 2009, 2010, 2011 - * Copyright (C) Amit Shah <amit.shah@redhat.com>, 2009, 2010, 2011 - */ -#ifndef _LINUX_VIRTIO_CONSOLE_H -#define _LINUX_VIRTIO_CONSOLE_H -#include "standard-headers/linux/types.h" -#include "standard-headers/linux/virtio_types.h" -#include "standard-headers/linux/virtio_ids.h" -#include "standard-headers/linux/virtio_config.h" - -/* Feature bits */ -#define VIRTIO_CONSOLE_F_SIZE 0 /* Does host provide console size? */ -#define VIRTIO_CONSOLE_F_MULTIPORT 1 /* Does host provide multiple ports? */ -#define VIRTIO_CONSOLE_F_EMERG_WRITE 2 /* Does host support emergency write? */ - -#define VIRTIO_CONSOLE_BAD_ID (~(uint32_t)0) - -struct virtio_console_config { - /* colums of the screens */ - uint16_t cols; - /* rows of the screens */ - uint16_t rows; - /* max. number of ports this device can hold */ - uint32_t max_nr_ports; - /* emergency write register */ - uint32_t emerg_wr; -} QEMU_PACKED; - -/* - * A message that's passed between the Host and the Guest for a - * particular port. - */ -struct virtio_console_control { - __virtio32 id; /* Port number */ - __virtio16 event; /* The kind of control event (see below) */ - __virtio16 value; /* Extra information for the key */ -}; - -/* Some events for control messages */ -#define VIRTIO_CONSOLE_DEVICE_READY 0 -#define VIRTIO_CONSOLE_PORT_ADD 1 -#define VIRTIO_CONSOLE_PORT_REMOVE 2 -#define VIRTIO_CONSOLE_PORT_READY 3 -#define VIRTIO_CONSOLE_CONSOLE_PORT 4 -#define VIRTIO_CONSOLE_RESIZE 5 -#define VIRTIO_CONSOLE_PORT_OPEN 6 -#define VIRTIO_CONSOLE_PORT_NAME 7 - - -#endif /* _LINUX_VIRTIO_CONSOLE_H */ |