1 files changed, 84 insertions, 0 deletions
diff --git a/Documentation/linux_tv/media/dvb/FE_SET_FRONTEND.rst b/Documentation/linux_tv/media/dvb/FE_SET_FRONTEND.rst
new file mode 100644
index 0000000..885f9e3
--- /dev/null
+++ b/Documentation/linux_tv/media/dvb/FE_SET_FRONTEND.rst
@@ -0,0 +1,84 @@
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _FE_SET_FRONTEND:
+
+***************
+FE_SET_FRONTEND
+***************
+
+DESCRIPTION
+
+This ioctl call starts a tuning operation using specified parameters.
+The result of this call will be successful if the parameters were valid
+and the tuning could be initiated. The result of the tuning operation in
+itself, however, will arrive asynchronously as an event (see
+documentation for :ref:`FE_GET_EVENT <FE_GET_EVENT>` and
+FrontendEvent.) If a new :ref:`FE_SET_FRONTEND <FE_SET_FRONTEND>`
+operation is initiated before the previous one was completed, the
+previous operation will be aborted in favor of the new one. This command
+requires read/write access to the device.
+
+SYNOPSIS
+
+int ioctl(int fd, int request =
+:ref:`FE_SET_FRONTEND <FE_SET_FRONTEND>`, struct
+dvb_frontend_parameters *p);
+
+PARAMETERS
+
+
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+
+
+    -  .. row 1
+
+       -  int fd
+
+       -  File descriptor returned by a previous call to open().
+
+    -  .. row 2
+
+       -  int request
+
+       -  Equals :ref:`FE_SET_FRONTEND <FE_SET_FRONTEND>` for this
+          command.
+
+    -  .. row 3
+
+       -  struct dvb_frontend_parameters *p
+
+       -  Points to parameters for tuning operation.
+
+
+RETURN VALUE
+
+On success 0 is returned, on error -1 and the ``errno`` variable is set
+appropriately. The generic error codes are described at the
+:ref:`Generic Error Codes <gen-errors>` chapter.
+
+
+
+.. flat-table::
+    :header-rows:  0
+    :stub-columns: 0
+
+
+    -  .. row 1
+
+       -  EINVAL
+
+       -  Maximum supported symbol rate reached.
+
+
+
+
+.. ------------------------------------------------------------------------------
+.. This file was automatically converted from DocBook-XML with the dbxml
+.. library (https://github.com/return42/sphkerneldoc). The origin XML comes
+.. from the linux kernel, refer to:
+..
+.. * https://github.com/torvalds/linux/tree/master/Documentation/DocBook
+.. ------------------------------------------------------------------------------