diff options
Diffstat (limited to 'sys/linux/dev_userio.txt')
| -rw-r--r-- | sys/linux/dev_userio.txt | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/sys/linux/dev_userio.txt b/sys/linux/dev_userio.txt new file mode 100644 index 000000000..d7f17e572 --- /dev/null +++ b/sys/linux/dev_userio.txt @@ -0,0 +1,18 @@ +# 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 +} |