| xj | b04a402 | 2021-11-25 15:01:52 +0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) | ||||
| 3 | * Copyright (C) 2001 RidgeRun, Inc (glonnon@ridgerun.com) | ||||
| 4 | * Licensed under the GPL | ||||
| 5 | */ | ||||
| 6 | |||||
| 7 | #ifndef __UM_UBD_USER_H | ||||
| 8 | #define __UM_UBD_USER_H | ||||
| 9 | |||||
| 10 | extern int start_io_thread(unsigned long sp, int *fds_out); | ||||
| 11 | extern int io_thread(void *arg); | ||||
| 12 | extern int kernel_fd; | ||||
| 13 | |||||
| 14 | extern int ubd_read_poll(int timeout); | ||||
| 15 | extern int ubd_write_poll(int timeout); | ||||
| 16 | |||||
| 17 | #define UBD_REQ_BUFFER_SIZE 64 | ||||
| 18 | |||||
| 19 | #endif | ||||
| 20 | |||||