| # Copyright 2018 syzkaller project authors. All rights reserved. |
| # Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file. |
| |
| include <uapi/linux/fcntl.h> |
| include <uapi/linux/userio.h> |
| |
| resource fd_userio[fd] |
| |
| openat$userio(fd const[AT_FDCWD], file ptr[in, string["/dev/userio"]], flags flags[open_flags], mode const[0]) fd_userio |
| |
| write$USERIO_CMD_REGISTER(fd fd_userio, data ptr[in, userio_cmd[USERIO_CMD_REGISTER]], len len[data]) |
| write$USERIO_CMD_SET_PORT_TYPE(fd fd_userio, data ptr[in, userio_cmd[USERIO_CMD_SET_PORT_TYPE]], len len[data]) |
| write$USERIO_CMD_SEND_INTERRUPT(fd fd_userio, data ptr[in, userio_cmd[USERIO_CMD_SEND_INTERRUPT]], len len[data]) |
| |
| type userio_cmd[TYPE] { |
| type const[TYPE, int8] |
| data int8 |
| } |