summaryrefslogtreecommitdiff
path: root/Documentation/media/uapi/dvb/ca.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/media/uapi/dvb/ca.rst')
-rw-r--r--Documentation/media/uapi/dvb/ca.rst18
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/media/uapi/dvb/ca.rst b/Documentation/media/uapi/dvb/ca.rst
new file mode 100644
index 000000000000..14b14abda1ae
--- /dev/null
+++ b/Documentation/media/uapi/dvb/ca.rst
@@ -0,0 +1,18 @@
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _dvb_ca:
+
+#############
+DVB CA Device
+#############
+The DVB CA device controls the conditional access hardware. It can be
+accessed through ``/dev/dvb/adapter?/ca?``. Data types and and ioctl
+definitions can be accessed by including ``linux/dvb/ca.h`` in your
+application.
+
+
+.. toctree::
+ :maxdepth: 1
+
+ ca_data_types
+ ca_function_calls