summaryrefslogtreecommitdiffstats
path: root/Documentation/linux_tv/media/dvb/dtv-property.rst
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/linux_tv/media/dvb/dtv-property.rst')
-rw-r--r--Documentation/linux_tv/media/dvb/dtv-property.rst42
1 files changed, 42 insertions, 0 deletions
diff --git a/Documentation/linux_tv/media/dvb/dtv-property.rst b/Documentation/linux_tv/media/dvb/dtv-property.rst
new file mode 100644
index 0000000..4dff00e
--- /dev/null
+++ b/Documentation/linux_tv/media/dvb/dtv-property.rst
@@ -0,0 +1,42 @@
+.. -*- coding: utf-8; mode: rst -*-
+
+.. _dtv-property:
+
+*******************
+struct dtv_property
+*******************
+
+
+.. code-block:: c
+
+ /* Reserved fields should be set to 0 */
+
+ struct dtv_property {
+ __u32 cmd;
+ __u32 reserved[3];
+ union {
+ __u32 data;
+ struct dtv_fe_stats st;
+ struct {
+ __u8 data[32];
+ __u32 len;
+ __u32 reserved1[3];
+ void *reserved2;
+ } buffer;
+ } u;
+ int result;
+ } __attribute__ ((packed));
+
+ /* num of properties cannot exceed DTV_IOCTL_MAX_MSGS per ioctl */
+ #define DTV_IOCTL_MAX_MSGS 64
+
+
+
+
+.. ------------------------------------------------------------------------------
+.. 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
+.. ------------------------------------------------------------------------------
OpenPOWER on IntegriCloud