drivers/s390/char/diag_ftp.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  *    DIAGNOSE X'2C4' instruction based SE/HMC FTP Services, useable on z/VM
   4  *
   5  *    Notice that all functions exported here are not reentrant.
   6  *    So usage should be exclusive, ensured by the caller (e.g. using a
   7  *    mutex).
   8  *
   9  *    Copyright IBM Corp. 2013
  10  *    Author(s): Ralf Hoppe (rhoppe@de.ibm.com)
  11  */
  12
  13 #ifndef __DIAG_FTP_H__
  14 #define __DIAG_FTP_H__
  15
  16 #include "hmcdrv_ftp.h"
  17
  18 int diag_ftp_startup(void);
  19 void diag_ftp_shutdown(void);
  20 ssize_t diag_ftp_cmd(const struct hmcdrv_ftp_cmdspec *ftp, size_t *fsize);
  21
  22 #endif   /* __DIAG_FTP_H__ */