git.stricted.de - GitHub/MotorolaMobilityLLC/kernel-slsi.git/blob

1 .. -*- coding: utf-8; mode: rst -*-

3 .. _FE_DISEQC_RECV_SLAVE_REPLY:

5 ********************************

6 ioctl FE_DISEQC_RECV_SLAVE_REPLY

7 ********************************

9 Name

10 ====

12 FE_DISEQC_RECV_SLAVE_REPLY - Receives reply from a DiSEqC 2.0 command

15 Synopsis

16 ========

18 .. c:function:: int ioctl( int fd, FE_DISEQC_RECV_SLAVE_REPLY, struct dvb_diseqc_slave_reply *argp )

19 :name: FE_DISEQC_RECV_SLAVE_REPLY

22 Arguments

23 =========

25 ``fd``

26 File descriptor returned by :ref:`open() <frontend_f_open>`.

28 ``argp``

29 pointer to struct :c:type:`dvb_diseqc_slave_reply`.

32 Description

33 ===========

35 Receives reply from a DiSEqC 2.0 command.

37 The received message is stored at the buffer pointed by ``argp``.

39 Return Value

40 ============

42 On success 0 is returned, on error -1 and the ``errno`` variable is set

43 appropriately. The generic error codes are described at the

44 :ref:`Generic Error Codes <gen-errors>` chapter.