| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_LINUX_VIRTIO_CONSOLE_H |
| #define _UAPI_LINUX_VIRTIO_CONSOLE_H |
| #include <linux/types.h> |
| #include <linux/virtio_types.h> |
| #include <linux/virtio_ids.h> |
| #include <linux/virtio_config.h> |
| #define VIRTIO_CONSOLE_F_SIZE 0 |
| #define VIRTIO_CONSOLE_F_MULTIPORT 1 |
| #define VIRTIO_CONSOLE_F_EMERG_WRITE 2 |
| #define VIRTIO_CONSOLE_BAD_ID (~(__u32) 0) |
| struct virtio_console_config { |
| __u16 cols; |
| __u16 rows; |
| __u32 max_nr_ports; |
| __u32 emerg_wr; |
| } __attribute__((packed)); |
| struct virtio_console_control { |
| __virtio32 id; |
| __virtio16 event; |
| __virtio16 value; |
| }; |
| #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 |
