Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull second set of media updates from Mauro Carvalho Chehab:

 - radio API: add support to work with radio frequency bands

 - new AM/FM radio drivers: radio-shark, radio-shark2

 - new Remote Controller USB driver: iguanair

 - conversion of several drivers to the v4l2 core control framework

 - new board additions at existing drivers

 - the remaining (and vast majority of the patches) are due to
   drivers/DocBook fixes/cleanups.

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (154 commits)
  [media] radio-tea5777: use library for 64bits div
  [media] tlg2300: Declare MODULE_FIRMWARE usage
  [media] lgs8gxx: Declare MODULE_FIRMWARE usage
  [media] xc5000: Add MODULE_FIRMWARE statements
  [media] s2255drv: Add MODULE_FIRMWARE statement
  [media] dib8000: move dereference after check for NULL
  [media] Documentation: Update cardlists
  [media] bttv: add support for Aposonic W-DVR
  [media] cx25821: Remove bad strcpy to read-only char*
  [media] pms.c: remove duplicated include
  [media] smiapp-core.c: remove duplicated include
  [media] via-camera: pass correct format settings to sensor
  [media] rtl2832.c: minor cleanup
  [media] Add support for the IguanaWorks USB IR Transceiver
  [media] Minor cleanups for MCE USB
  [media] drivers/media/dvb/siano/smscoreapi.c: use list_for_each_entry
  [media] Use a named union in struct v4l2_ioctl_info
  [media] mceusb: Add Twisted Melon USB IDs
  [media] staging/media/solo6x10: use module_pci_driver macro
  [media] staging/media/dt3155v4l: use module_pci_driver macro
  ...

Conflicts:
	Documentation/feature-removal-schedule.txt

Documentation/DocBook/media/v4l/compat.xml

@@ -2460,7 +2460,7 @@ that used it. It was originally scheduled for removal in 2.6.35.
     </section>
 
     <section>
-      <title>V4L2 in Linux 3.5</title>
+      <title>V4L2 in Linux 3.6</title>
       <orderedlist>
 	<listitem>
 	  <para>Replaced <structfield>input</structfield> in
@@ -2471,6 +2471,24 @@ that used it. It was originally scheduled for removal in 2.6.35.
       </orderedlist>
     </section>
 
+    <section>
+      <title>V4L2 in Linux 3.6</title>
+      <orderedlist>
+        <listitem>
+	  <para>Added V4L2_CAP_VIDEO_M2M and V4L2_CAP_VIDEO_M2M_MPLANE capabilities.</para>
+        </listitem>
+      </orderedlist>
+    </section>
+
+    <section>
+      <title>V4L2 in Linux 3.6</title>
+      <orderedlist>
+        <listitem>
+	  <para>Added support for frequency band enumerations: &VIDIOC-ENUM-FREQ-BANDS;.</para>
+        </listitem>
+      </orderedlist>
+    </section>
+
     <section id="other">
       <title>Relation of V4L2 to other Linux multimedia APIs</title>
 
@@ -2600,6 +2618,9 @@ ioctls.</para>
 	  <para><link linkend="v4l2-auto-focus-area"><constant>
 	  V4L2_CID_AUTO_FOCUS_AREA</constant></link> control.</para>
         </listitem>
+        <listitem>
+	  <para>Support for frequency band enumeration: &VIDIOC-ENUM-FREQ-BANDS; ioctl.</para>
+        </listitem>
       </itemizedlist>
     </section>
 

Documentation/DocBook/media/v4l/controls.xml

@@ -372,6 +372,11 @@ minimum value disables backlight compensation.</entry>
 	    Cr component, bits [15:8] as Cb component and bits [31:16] must be zero.
 	  </entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_CID_AUTOBRIGHTNESS</constant></entry>
+	    <entry>boolean</entry>
+	    <entry>Enable Automatic Brightness.</entry>
+	  </row>
 	  <row>
 	    <entry><constant>V4L2_CID_ROTATE</constant></entry>
 	    <entry>integer</entry>

Documentation/DocBook/media/v4l/v4l2.xml

@@ -140,6 +140,11 @@ structs, ioctls) must be noted in more detail in the history chapter
 applications. -->
 
       <revision>
+	<revnumber>3.6</revnumber>
+	<date>2012-07-02</date>
+	<authorinitials>hv</authorinitials>
+	<revremark>Added VIDIOC_ENUM_FREQ_BANDS.
+	</revremark>
 	<revnumber>3.5</revnumber>
 	<date>2012-05-07</date>
 	<authorinitials>sa, sn</authorinitials>
@@ -534,6 +539,7 @@ and discussions on the V4L mailing list.</revremark>
     &sub-enum-fmt;
     &sub-enum-framesizes;
     &sub-enum-frameintervals;
+    &sub-enum-freq-bands;
     &sub-enuminput;
     &sub-enumoutput;
     &sub-enumstd;

Documentation/DocBook/media/v4l/vidioc-create-bufs.xml

@@ -64,7 +64,7 @@ different sizes.</para>
     <para>To allocate device buffers applications initialize relevant fields of
 the <structname>v4l2_create_buffers</structname> structure. They set the
 <structfield>type</structfield> field in the
-<structname>v4l2_format</structname> structure, embedded in this
+&v4l2-format; structure, embedded in this
 structure, to the respective stream or buffer type.
 <structfield>count</structfield> must be set to the number of required buffers.
 <structfield>memory</structfield> specifies the required I/O method. The
@@ -114,7 +114,7 @@ information.</para>
 /></entry>
 	  </row>
 	  <row>
-	    <entry>struct&nbsp;v4l2_format</entry>
+	    <entry>&v4l2-format;</entry>
 	    <entry><structfield>format</structfield></entry>
 	    <entry>Filled in by the application, preserved by the driver.</entry>
 	  </row>

Documentation/DocBook/media/v4l/vidioc-dv-timings-cap.xml

@@ -54,15 +54,9 @@
       interface and may change in the future.</para>
     </note>
 
-    <para>To query the available timings, applications initialize the
-<structfield>index</structfield> field and zero the reserved array of &v4l2-dv-timings-cap;
-and call the <constant>VIDIOC_DV_TIMINGS_CAP</constant> ioctl with a pointer to this
-structure. Drivers fill the rest of the structure or return an
-&EINVAL; when the index is out of bounds. To enumerate all supported DV timings,
-applications shall begin at index zero, incrementing by one until the
-driver returns <errorcode>EINVAL</errorcode>. Note that drivers may enumerate a
-different set of DV timings after switching the video input or
-output.</para>
+    <para>To query the capabilities of the DV receiver/transmitter applications can call
+this ioctl and the driver will fill in the structure. Note that drivers may return
+different values after switching the video input or output.</para>
 
     <table pgwide="1" frame="none" id="v4l2-bt-timings-cap">
       <title>struct <structname>v4l2_bt_timings_cap</structname></title>
@@ -115,7 +109,7 @@ output.</para>
 	  <row>
 	    <entry>__u32</entry>
 	    <entry><structfield>reserved</structfield>[16]</entry>
-	    <entry></entry>
+	    <entry>Reserved for future extensions. Drivers must set the array to zero.</entry>
 	  </row>
 	</tbody>
       </tgroup>

Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml

+<refentry id="vidioc-enum-freq-bands">
+  <refmeta>
+    <refentrytitle>ioctl VIDIOC_ENUM_FREQ_BANDS</refentrytitle>
+    &manvol;
+  </refmeta>
+
+  <refnamediv>
+    <refname>VIDIOC_ENUM_FREQ_BANDS</refname>
+    <refpurpose>Enumerate supported frequency bands</refpurpose>
+  </refnamediv>
+
+  <refsynopsisdiv>
+    <funcsynopsis>
+      <funcprototype>
+	<funcdef>int <function>ioctl</function></funcdef>
+	<paramdef>int <parameter>fd</parameter></paramdef>
+	<paramdef>int <parameter>request</parameter></paramdef>
+	<paramdef>struct v4l2_frequency_band
+*<parameter>argp</parameter></paramdef>
+      </funcprototype>
+    </funcsynopsis>
+  </refsynopsisdiv>
+
+  <refsect1>
+    <title>Arguments</title>
+
+    <variablelist>
+      <varlistentry>
+	<term><parameter>fd</parameter></term>
+	<listitem>
+	  <para>&fd;</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>request</parameter></term>
+	<listitem>
+	  <para>VIDIOC_ENUM_FREQ_BANDS</para>
+	</listitem>
+      </varlistentry>
+      <varlistentry>
+	<term><parameter>argp</parameter></term>
+	<listitem>
+	  <para></para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+
+  <refsect1>
+    <title>Description</title>
+
+    <note>
+      <title>Experimental</title>
+      <para>This is an <link linkend="experimental"> experimental </link>
+      interface and may change in the future.</para>
+    </note>
+
+    <para>Enumerates the frequency bands that a tuner or modulator supports.
+To do this applications initialize the <structfield>tuner</structfield>,
+<structfield>type</structfield> and <structfield>index</structfield> fields,
+and zero out the <structfield>reserved</structfield> array of a &v4l2-frequency-band; and
+call the <constant>VIDIOC_ENUM_FREQ_BANDS</constant> ioctl with a pointer
+to this structure.</para>
+
+    <para>This ioctl is supported if the <constant>V4L2_TUNER_CAP_FREQ_BANDS</constant> capability
+    of the corresponding tuner/modulator is set.</para>
+
+    <table pgwide="1" frame="none" id="v4l2-frequency-band">
+      <title>struct <structname>v4l2_frequency_band</structname></title>
+      <tgroup cols="3">
+	&cs-str;
+	<tbody valign="top">
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>tuner</structfield></entry>
+	    <entry>The tuner or modulator index number. This is the
+same value as in the &v4l2-input; <structfield>tuner</structfield>
+field and the &v4l2-tuner; <structfield>index</structfield> field, or
+the &v4l2-output; <structfield>modulator</structfield> field and the
+&v4l2-modulator; <structfield>index</structfield> field.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>type</structfield></entry>
+	    <entry>The tuner type. This is the same value as in the
+&v4l2-tuner; <structfield>type</structfield> field. The type must be set
+to <constant>V4L2_TUNER_RADIO</constant> for <filename>/dev/radioX</filename>
+device nodes, and to <constant>V4L2_TUNER_ANALOG_TV</constant>
+for all others. Set this field to <constant>V4L2_TUNER_RADIO</constant> for
+modulators (currently only radio modulators are supported).
+See <xref linkend="v4l2-tuner-type" /></entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>index</structfield></entry>
+	    <entry>Identifies the frequency band, set by the application.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>capability</structfield></entry>
+	    <entry spanname="hspan">The tuner/modulator capability flags for
+this frequency band, see <xref linkend="tuner-capability" />. The <constant>V4L2_TUNER_CAP_LOW</constant>
+capability must be the same for all frequency bands of the selected tuner/modulator.
+So either all bands have that capability set, or none of them have that capability.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>rangelow</structfield></entry>
+	    <entry spanname="hspan">The lowest tunable frequency in
+units of 62.5 kHz, or if the <structfield>capability</structfield>
+flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5
+Hz, for this frequency band.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>rangehigh</structfield></entry>
+	    <entry spanname="hspan">The highest tunable frequency in
+units of 62.5 kHz, or if the <structfield>capability</structfield>
+flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5
+Hz, for this frequency band.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>modulation</structfield></entry>
+	    <entry spanname="hspan">The supported modulation systems of this frequency band.
+	    See <xref linkend="band-modulation" />. Note that currently only one
+	    modulation system per frequency band is supported. More work will need to
+	    be done if multiple modulation systems are possible. Contact the
+	    linux-media mailing list (&v4l-ml;) if you need that functionality.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[9]</entry>
+	    <entry>Reserved for future extensions. Applications and drivers
+	    must set the array to zero.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+
+    <table pgwide="1" frame="none" id="band-modulation">
+      <title>Band Modulation Systems</title>
+      <tgroup cols="3">
+	&cs-def;
+	<tbody valign="top">
+	  <row>
+	    <entry><constant>V4L2_BAND_MODULATION_VSB</constant></entry>
+	    <entry>0x02</entry>
+	    <entry>Vestigial Sideband modulation, used for analog TV.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_BAND_MODULATION_FM</constant></entry>
+	    <entry>0x04</entry>
+	    <entry>Frequency Modulation, commonly used for analog radio.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_BAND_MODULATION_AM</constant></entry>
+	    <entry>0x08</entry>
+	    <entry>Amplitude Modulation, commonly used for analog radio.</entry>
+	  </row>
+	</tbody>
+      </tgroup>
+    </table>
+  </refsect1>
+
+  <refsect1>
+    &return-value;
+
+    <variablelist>
+      <varlistentry>
+	<term><errorcode>EINVAL</errorcode></term>
+	<listitem>
+	  <para>The <structfield>tuner</structfield> or <structfield>index</structfield>
+is out of bounds or the <structfield>type</structfield> field is wrong.</para>
+	</listitem>
+      </varlistentry>
+    </variablelist>
+  </refsect1>
+</refentry>

Documentation/DocBook/media/v4l/vidioc-g-frequency.xml

@@ -98,11 +98,12 @@ the &v4l2-output; <structfield>modulator</structfield> field and the
 	    <entry>__u32</entry>
 	    <entry><structfield>type</structfield></entry>
 	    <entry>The tuner type. This is the same value as in the
-&v4l2-tuner; <structfield>type</structfield> field. See The type must be set
+&v4l2-tuner; <structfield>type</structfield> field. The type must be set
 to <constant>V4L2_TUNER_RADIO</constant> for <filename>/dev/radioX</filename>
 device nodes, and to <constant>V4L2_TUNER_ANALOG_TV</constant>
-for all others. The field is not applicable to modulators, &ie; ignored
-by drivers. See <xref linkend="v4l2-tuner-type" /></entry>
+for all others. Set this field to <constant>V4L2_TUNER_RADIO</constant> for
+modulators (currently only radio modulators are supported).
+See <xref linkend="v4l2-tuner-type" /></entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>

Documentation/DocBook/media/v4l/vidioc-g-tuner.xml

@@ -119,10 +119,14 @@ field is not quite clear.--></para></entry>
 <xref linkend="tuner-capability" />. Audio flags indicate the ability
 to decode audio subprograms. They will <emphasis>not</emphasis>
 change, for example with the current video standard.</para><para>When
-the structure refers to a radio tuner only the
-<constant>V4L2_TUNER_CAP_LOW</constant>,
-<constant>V4L2_TUNER_CAP_STEREO</constant> and
-<constant>V4L2_TUNER_CAP_RDS</constant> flags can be set.</para></entry>
+the structure refers to a radio tuner the
+<constant>V4L2_TUNER_CAP_LANG1</constant>,
+<constant>V4L2_TUNER_CAP_LANG2</constant> and
+<constant>V4L2_TUNER_CAP_NORM</constant> flags can't be used.</para>
+<para>If multiple frequency bands are supported, then
+<structfield>capability</structfield> is the union of all
+<structfield>capability></structfield> fields of each &v4l2-frequency-band;.
+</para></entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
@@ -130,7 +134,9 @@ the structure refers to a radio tuner only the
 	    <entry spanname="hspan">The lowest tunable frequency in
 units of 62.5 kHz, or if the <structfield>capability</structfield>
 flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5
-Hz.</entry>
+Hz. If multiple frequency bands are supported, then
+<structfield>rangelow</structfield> is the lowest frequency
+of all the frequency bands.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
@@ -138,7 +144,9 @@ Hz.</entry>
 	    <entry spanname="hspan">The highest tunable frequency in
 units of 62.5 kHz, or if the <structfield>capability</structfield>
 flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5
-Hz.</entry>
+Hz. If multiple frequency bands are supported, then
+<structfield>rangehigh</structfield> is the highest frequency
+of all the frequency bands.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
@@ -340,6 +348,12 @@ radio tuners.</entry>
 	<entry>0x0200</entry>
 	<entry>The RDS data is parsed by the hardware and set via controls.</entry>
 	  </row>
+	  <row>
+	<entry><constant>V4L2_TUNER_CAP_FREQ_BANDS</constant></entry>
+	<entry>0x0400</entry>
+	<entry>The &VIDIOC-ENUM-FREQ-BANDS; ioctl can be used to enumerate
+	the available frequency bands.</entry>
+	  </row>
 	</tbody>
       </tgroup>
     </table>

Documentation/DocBook/media/v4l/vidioc-querycap.xml

@@ -191,6 +191,19 @@ linkend="output">Video Output</link> interface.</entry>
 	    <link linkend="planar-apis">multi-planar API</link> through the
 	    <link linkend="output">Video Output</link> interface.</entry>
 	  </row>
+	  <row>
+	    <entry><constant>V4L2_CAP_VIDEO_M2M</constant></entry>
+	    <entry>0x00004000</entry>
+	    <entry>The device supports the single-planar API through the
+	    Video Memory-To-Memory interface.</entry>
+	  </row>
+	  <row>
+	    <entry><constant>V4L2_CAP_VIDEO_M2M_MPLANE</constant></entry>
+	    <entry>0x00008000</entry>
+	    <entry>The device supports the
+	    <link linkend="planar-apis">multi-planar API</link> through the
+	    Video Memory-To-Memory  interface.</entry>
+	  </row>
 	  <row>
 	    <entry><constant>V4L2_CAP_VIDEO_OVERLAY</constant></entry>
 	    <entry>0x00000004</entry>

Documentation/DocBook/media/v4l/vidioc-s-hw-freq-seek.xml

@@ -52,11 +52,23 @@
     <para>Start a hardware frequency seek from the current frequency.
 To do this applications initialize the <structfield>tuner</structfield>,
 <structfield>type</structfield>, <structfield>seek_upward</structfield>,
-<structfield>spacing</structfield> and
-<structfield>wrap_around</structfield> fields, and zero out the
-<structfield>reserved</structfield> array of a &v4l2-hw-freq-seek; and
-call the <constant>VIDIOC_S_HW_FREQ_SEEK</constant> ioctl with a pointer
-to this structure.</para>
+<structfield>wrap_around</structfield>, <structfield>spacing</structfield>,
+<structfield>rangelow</structfield> and <structfield>rangehigh</structfield>
+fields, and zero out the <structfield>reserved</structfield> array of a
+&v4l2-hw-freq-seek; and call the <constant>VIDIOC_S_HW_FREQ_SEEK</constant>
+ioctl with a pointer to this structure.</para>
+
+    <para>The <structfield>rangelow</structfield> and
+<structfield>rangehigh</structfield> fields can be set to a non-zero value to
+tell the driver to search a specific band. If the &v4l2-tuner;
+<structfield>capability</structfield> field has the
+<constant>V4L2_TUNER_CAP_HWSEEK_PROG_LIM</constant> flag set, these values
+must fall within one of the bands returned by &VIDIOC-ENUM-FREQ-BANDS;. If
+the <constant>V4L2_TUNER_CAP_HWSEEK_PROG_LIM</constant> flag is not set,
+then these values must exactly match those of one of the bands returned by
+&VIDIOC-ENUM-FREQ-BANDS;. If the current frequency of the tuner does not fall
+within the selected band it will be clamped to fit in the band before the
+seek is started.</para>
 
     <para>If an error is returned, then the original frequency will
     be restored.</para>
@@ -102,7 +114,27 @@ field and the &v4l2-tuner; <structfield>index</structfield> field.</entry>
 	  </row>
 	  <row>
 	    <entry>__u32</entry>
-	    <entry><structfield>reserved</structfield>[7]</entry>
+	    <entry><structfield>rangelow</structfield></entry>
+	    <entry>If non-zero, the lowest tunable frequency of the band to
+search in units of 62.5 kHz, or if the &v4l2-tuner;
+<structfield>capability</structfield> field has the
+<constant>V4L2_TUNER_CAP_LOW</constant> flag set, in units of 62.5 Hz.
+If <structfield>rangelow</structfield> is zero a reasonable default value
+is used.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>rangehigh</structfield></entry>
+	    <entry>If non-zero, the highest tunable frequency of the band to
+search in units of 62.5 kHz, or if the &v4l2-tuner;
+<structfield>capability</structfield> field has the
+<constant>V4L2_TUNER_CAP_LOW</constant> flag set, in units of 62.5 Hz.
+If <structfield>rangehigh</structfield> is zero a reasonable default value
+is used.</entry>
+	  </row>
+	  <row>
+	    <entry>__u32</entry>
+	    <entry><structfield>reserved</structfield>[5]</entry>
 	    <entry>Reserved for future extensions. Applications
 	    must set the array to zero.</entry>
 	  </row>
@@ -119,8 +151,10 @@ field and the &v4l2-tuner; <structfield>index</structfield> field.</entry>
 	<term><errorcode>EINVAL</errorcode></term>
 	<listitem>
 	  <para>The <structfield>tuner</structfield> index is out of
-bounds, the wrap_around value is not supported or the value in the <structfield>type</structfield> field is
-wrong.</para>
+bounds, the <structfield>wrap_around</structfield> value is not supported or
+one of the values in the <structfield>type</structfield>,
+<structfield>rangelow</structfield> or <structfield>rangehigh</structfield>
+fields is wrong.</para>
 	</listitem>
       </varlistentry>
       <varlistentry>

Documentation/feature-removal-schedule.txt

@@ -618,3 +618,17 @@ Why:	The regular V4L2 selections and the subdev selection API originally
 Who:	Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
 
 ----------------------------
+
+What:	Using V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags
+	to indicate a V4L2 memory-to-memory device capability
+When:	3.8
+Why:	New drivers should use new V4L2_CAP_VIDEO_M2M capability flag
+	to indicate a V4L2 video memory-to-memory (M2M) device and
+	applications can now identify a M2M video device by checking
+	for V4L2_CAP_VIDEO_M2M, with VIDIOC_QUERYCAP ioctl. Using ORed
+	V4L2_CAP_VIDEO_CAPTURE and V4L2_CAP_VIDEO_OUTPUT flags for M2M
+	devices is ambiguous and may lead, for example, to identifying
+	a M2M device as a video	capture or output device.
+Who:	Sylwester Nawrocki <s.nawrocki@samsung.com>
+
+----------------------------

Documentation/video4linux/CARDLIST.au0828

@@ -3,4 +3,4 @@
   2 -> Hauppauge HVR850                         (au0828)        [2040:7240]
   3 -> DViCO FusionHDTV USB                     (au0828)        [0fe9:d620]
   4 -> Hauppauge HVR950Q rev xxF8               (au0828)        [2040:7201,2040:7211,2040:7281]
-  5 -> Hauppauge Woodbury                       (au0828)        [2040:8200]
+  5 -> Hauppauge Woodbury                       (au0828)        [05e1:0480,2040:8200]

Documentation/video4linux/CARDLIST.bttv

@@ -159,3 +159,4 @@
 158 -> Geovision GV-800(S) (slave)                         [800b:763d,800c:763d,800d:763d]
 159 -> ProVideo PV183                                      [1830:1540,1831:1540,1832:1540,1833:1540,1834:1540,1835:1540,1836:1540,1837:1540]
 160 -> Tongwei Video Technology TD-3116                    [f200:3116]
+161 -> Aposonic W-DVR                                      [0279:0228]

Documentation/video4linux/CARDLIST.cx23885

@@ -18,7 +18,7 @@
  17 -> NetUP Dual DVB-S2 CI                                [1b55:2a2c]
  18 -> Hauppauge WinTV-HVR1270                             [0070:2211]
  19 -> Hauppauge WinTV-HVR1275                             [0070:2215,0070:221d,0070:22f2]
- 20 -> Hauppauge WinTV-HVR1255                             [0070:2251,0070:2259,0070:22f1]
+ 20 -> Hauppauge WinTV-HVR1255                             [0070:2251,0070:22f1]
  21 -> Hauppauge WinTV-HVR1210                             [0070:2291,0070:2295,0070:2299,0070:229d,0070:22f0,0070:22f3,0070:22f4,0070:22f5]
  22 -> Mygica X8506 DMB-TH                                 [14f1:8651]
  23 -> Magic-Pro ProHDTV Extreme 2                         [14f1:8657]
@@ -33,3 +33,5 @@
  32 -> MPX-885
  33 -> Mygica X8507                                        [14f1:8502]
  34 -> TerraTec Cinergy T PCIe Dual                        [153b:117e]
+ 35 -> TeVii S471                                          [d471:9022]
+ 36 -> Hauppauge WinTV-HVR1255                             [0070:2259]

Documentation/video4linux/CARDLIST.saa7134

@@ -188,3 +188,4 @@
 187 -> Beholder BeholdTV 503 FM                 [5ace:5030]
 188 -> Sensoray 811/911                         [6000:0811,6000:0911]
 189 -> Kworld PC150-U                           [17de:a134]
+190 -> Asus My Cinema PS3-100                   [1043:48cd]

drivers/hid/hid-core.c

@@ -1928,6 +1928,7 @@ static const struct hid_device_id hid_ignore_list[] = {
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GRETAGMACBETH, USB_DEVICE_ID_GRETAGMACBETH_HUEY) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB) },
+	{ HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_RADIOSHARK) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100) },
 	{ HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101) },

drivers/hid/hid-ids.h

@@ -333,6 +333,7 @@
 #define USB_VENDOR_ID_GRIFFIN		0x077d
 #define USB_DEVICE_ID_POWERMATE		0x0410
 #define USB_DEVICE_ID_SOUNDKNOB		0x04AA
+#define USB_DEVICE_ID_RADIOSHARK	0x627a
 
 #define USB_VENDOR_ID_GTCO		0x078c
 #define USB_DEVICE_ID_GTCO_90		0x0090

drivers/media/common/tuners/tuner-xc2028.c

@@ -756,7 +756,7 @@ static int check_firmware(struct dvb_frontend *fe, unsigned int type,
 	 * No need to reload base firmware if it matches and if the tuner
 	 * is not at sleep mode
 	 */
-	if ((priv->state = XC2028_ACTIVE) &&
+	if ((priv->state == XC2028_ACTIVE) &&
 	    (((BASE | new_fw.type) & BASE_TYPES) ==
 	    (priv->cur_fw.type & BASE_TYPES))) {
 		tuner_dbg("BASE firmware not changed.\n");
@@ -978,7 +978,7 @@ static int xc2028_get_afc(struct dvb_frontend *fe, s32 *afc)
 	/* Get AFC */
 	rc = xc2028_get_reg(priv, XREG_FREQ_ERROR, &afc_reg);
 	if (rc < 0)
-		return rc;
+		goto ret;
 
 	*afc = afc_reg * 15625; /* Hz */
 

drivers/media/common/tuners/xc5000.c

@@ -210,13 +210,15 @@ struct xc5000_fw_cfg {
 	u16 size;
 };
 
+#define XC5000A_FIRMWARE "dvb-fe-xc5000-1.6.114.fw"
 static const struct xc5000_fw_cfg xc5000a_1_6_114 = {
-	.name = "dvb-fe-xc5000-1.6.114.fw",
+	.name = XC5000A_FIRMWARE,
 	.size = 12401,
 };
 
+#define XC5000C_FIRMWARE "dvb-fe-xc5000c-41.024.5.fw"
 static const struct xc5000_fw_cfg xc5000c_41_024_5 = {
-	.name = "dvb-fe-xc5000c-41.024.5.fw",
+	.name = XC5000C_FIRMWARE,
 	.size = 16497,
 };
 
@@ -1259,3 +1261,5 @@ EXPORT_SYMBOL(xc5000_attach);
 MODULE_AUTHOR("Steven Toth");
 MODULE_DESCRIPTION("Xceive xc5000 silicon tuner driver");
 MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(XC5000A_FIRMWARE);
+MODULE_FIRMWARE(XC5000C_FIRMWARE);

drivers/media/dvb/dvb-usb/az6007.c

@@ -590,7 +590,7 @@ static int az6007_read_mac_addr(struct dvb_usb_device *d, u8 mac[6])
 	int ret;
 
 	ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6);
-	memcpy(mac, st->data, sizeof(mac));
+	memcpy(mac, st->data, 6);
 
 	if (ret > 0)
 		deb_info("%s: mac is %pM\n", __func__, mac);

drivers/media/dvb/frontends/dib8000.c

@@ -2680,12 +2680,14 @@ static int dib8000_tune(struct dvb_frontend *fe)
 {
 	struct dib8000_state *state = fe->demodulator_priv;
 	int ret = 0;
-	u16 lock, value, mode = fft_to_mode(state);
+	u16 lock, value, mode;
 
 	// we are already tuned - just resuming from suspend
 	if (state == NULL)
 		return -EINVAL;
 
+	mode = fft_to_mode(state);
+
 	dib8000_set_bandwidth(fe, state->fe[0]->dtv_property_cache.bandwidth_hz / 1000);
 	dib8000_set_channel(state, 0, 0);
 

drivers/media/dvb/frontends/lgs8gxx.c

@@ -40,6 +40,8 @@
 static int debug;
 static int fake_signal_str = 1;
 
+#define LGS8GXX_FIRMWARE "lgs8g75.fw"
+
 module_param(debug, int, 0644);
 MODULE_PARM_DESC(debug, "Turn on/off frontend debugging (default:off).");
 
@@ -592,7 +594,7 @@ static int lgs8g75_init_data(struct lgs8gxx_state *priv)
 	int rc;
 	int i;
 
-	rc = request_firmware(&fw, "lgs8g75.fw", &priv->i2c->dev);
+	rc = request_firmware(&fw, LGS8GXX_FIRMWARE, &priv->i2c->dev);
 	if (rc)
 		return rc;
 
@@ -1070,3 +1072,4 @@ EXPORT_SYMBOL(lgs8gxx_attach);
 MODULE_DESCRIPTION("Legend Silicon LGS8913/LGS8GXX DMB-TH demodulator driver");
 MODULE_AUTHOR("David T. L. Wong <davidtlwong@gmail.com>");
 MODULE_LICENSE("GPL");
+MODULE_FIRMWARE(LGS8GXX_FIRMWARE);

drivers/media/dvb/frontends/rtl2832.c

@@ -589,7 +589,7 @@ static int rtl2832_set_frontend(struct dvb_frontend *fe)
 		return -EINVAL;
 	}
 
-	for (j = 0; j < sizeof(bw_params[j]); j++) {
+	for (j = 0; j < sizeof(bw_params[0]); j++) {
 		ret = rtl2832_wr_regs(priv, 0x1c+j, 1, &bw_params[i][j], 1);
 		if (ret)
 			goto err;

drivers/media/dvb/siano/smscoreapi.c

@@ -276,16 +276,13 @@ static void smscore_notify_clients(struct smscore_device_t *coredev)
 static int smscore_notify_callbacks(struct smscore_device_t *coredev,
 				    struct device *device, int arrival)
 {
-	struct list_head *next, *first;
+	struct smscore_device_notifyee_t *elem;
 	int rc = 0;
 
 	/* note: must be called under g_deviceslock */
 
-	first = &g_smscore_notifyees;
-
-	for (next = first->next; next != first; next = next->next) {
-		rc = ((struct smscore_device_notifyee_t *) next)->
-				hotplug(coredev, device, arrival);
+	list_for_each_entry(elem, &g_smscore_notifyees, entry) {
+		rc = elem->hotplug(coredev, device, arrival);
 		if (rc < 0)
 			break;
 	}
@@ -940,29 +937,25 @@ static struct
 smscore_client_t *smscore_find_client(struct smscore_device_t *coredev,
 				      int data_type, int id)
 {
-	struct smscore_client_t *client = NULL;
-	struct list_head *next, *first;
+	struct list_head *first;
+	struct smscore_client_t *client;
 	unsigned long flags;
-	struct list_head *firstid, *nextid;
-
+	struct list_head *firstid;
+	struct smscore_idlist_t *client_id;
 
 	spin_lock_irqsave(&coredev->clientslock, flags);
 	first = &coredev->clients;
-	for (next = first->next;
-	     (next != first) && !client;
-	     next = next->next) {
-		firstid = &((struct smscore_client_t *)next)->idlist;
-		for (nextid = firstid->next;
-		     nextid != firstid;
-		     nextid = nextid->next) {
-			if ((((struct smscore_idlist_t *)nextid)->id == id) &&
-			    (((struct smscore_idlist_t *)nextid)->data_type == data_type ||
-			    (((struct smscore_idlist_t *)nextid)->data_type == 0))) {
-				client = (struct smscore_client_t *) next;
-				break;
-			}
+	list_for_each_entry(client, first, entry) {
+		firstid = &client->idlist;
+		list_for_each_entry(client_id, firstid, entry) {
+			if ((client_id->id == id) &&
+			    (client_id->data_type == data_type ||
+			    (client_id->data_type == 0)))
+				goto found;
 		}
 	}
+	client = NULL;
+found:
 	spin_unlock_irqrestore(&coredev->clientslock, flags);
 	return client;
 }

drivers/media/radio/Kconfig

@@ -57,6 +57,39 @@ config RADIO_MAXIRADIO
 	  To compile this driver as a module, choose M here: the
 	  module will be called radio-maxiradio.
 
+config RADIO_SHARK
+	tristate "Griffin radioSHARK USB radio receiver"
+	depends on USB && SND
+	---help---
+	  Choose Y here if you have this radio receiver.
+
+	  There are 2 versions of this device, this driver is for version 1,
+	  which is white.
+
+	  In order to control your radio card, you will need to use programs
+	  that are compatible with the Video For Linux API.  Information on
+	  this API and pointers to "v4l" programs may be found at
+	  <file:Documentation/video4linux/API.html>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-shark.
+
+config RADIO_SHARK2
+	tristate "Griffin radioSHARK2 USB radio receiver"
+	depends on USB
+	---help---
+	  Choose Y here if you have this radio receiver.
+
+	  There are 2 versions of this device, this driver is for version 2,
+	  which is black.
+
+	  In order to control your radio card, you will need to use programs
+	  that are compatible with the Video For Linux API.  Information on
+	  this API and pointers to "v4l" programs may be found at
+	  <file:Documentation/video4linux/API.html>.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called radio-shark2.
 
 config I2C_SI4713
 	tristate "I2C driver for Silicon Labs Si4713 device"

drivers/media/radio/Makefile

@@ -11,6 +11,8 @@ obj-$(CONFIG_RADIO_CADET) += radio-cadet.o
 obj-$(CONFIG_RADIO_TYPHOON) += radio-typhoon.o
 obj-$(CONFIG_RADIO_TERRATEC) += radio-terratec.o
 obj-$(CONFIG_RADIO_MAXIRADIO) += radio-maxiradio.o
+obj-$(CONFIG_RADIO_SHARK) += radio-shark.o
+obj-$(CONFIG_RADIO_SHARK2) += shark2.o
 obj-$(CONFIG_RADIO_RTRACK) += radio-aimslab.o
 obj-$(CONFIG_RADIO_ZOLTRIX) += radio-zoltrix.o
 obj-$(CONFIG_RADIO_GEMTEK) += radio-gemtek.o
@@ -29,4 +31,6 @@ obj-$(CONFIG_RADIO_TIMBERDALE) += radio-timb.o
 obj-$(CONFIG_RADIO_WL1273) += radio-wl1273.o
 obj-$(CONFIG_RADIO_WL128X) += wl128x/
 
+shark2-objs := radio-shark2.o radio-tea5777.o
+
 ccflags-y += -Isound

drivers/media/radio/radio-tea5777.h

+#ifndef __RADIO_TEA5777_H
+#define __RADIO_TEA5777_H
+
+/*
+ *   v4l2 driver for TEA5777 Philips AM/FM radio tuner chips
+ *
+ *	Copyright (c) 2012 Hans de Goede <hdegoede@redhat.com>
+ *
+ *   Based on the ALSA driver for TEA5757/5759 Philips AM/FM radio tuner chips:
+ *
+ *	Copyright (c) 2004 Jaroslav Kysela <perex@perex.cz>
+ *	Copyright (c) 2012 Hans de Goede <hdegoede@redhat.com>
+ *
+ *   This program is free software; you can redistribute it and/or modify
+ *   it under the terms of the GNU General Public License as published by
+ *   the Free Software Foundation; either version 2 of the License, or
+ *   (at your option) any later version.
+ *
+ *   This program is distributed in the hope that it will be useful,
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *   GNU General Public License for more details.
+ *
+ *   You should have received a copy of the GNU General Public License
+ *   along with this program; if not, write to the Free Software
+ *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+ *
+ */
+
+#include <linux/videodev2.h>
+#include <media/v4l2-ctrls.h>
+#include <media/v4l2-dev.h>
+#include <media/v4l2-device.h>
+
+#define TEA575X_FMIF	10700
+#define TEA575X_AMIF	  450
+
+struct radio_tea5777;
+
+struct radio_tea5777_ops {
+	/*
+	 * Write the 6 bytes large write register of the tea5777
+	 *
+	 * val represents the 6 write registers, with byte 1 from the
+	 * datasheet being the most significant byte (so byte 5 of the u64),
+	 * and byte 6 from the datasheet being the least significant byte.
+	 *
+	 * returns 0 on success.
+	 */
+	int (*write_reg)(struct radio_tea5777 *tea, u64 val);
+	/*
+	 * Read the 3 bytes large read register of the tea5777
+	 *
+	 * The read value gets returned in val, akin to write_reg, byte 1 from
+	 * the datasheet is stored as the most significant byte (so byte 2 of
+	 * the u32), and byte 3 from the datasheet gets stored as the least
+	 * significant byte (iow byte 0 of the u32).
+	 *
+	 * returns 0 on success.
+	 */
+	int (*read_reg)(struct radio_tea5777 *tea, u32 *val);
+};
+
+struct radio_tea5777 {
+	struct v4l2_device *v4l2_dev;
+	struct v4l2_file_operations fops;
+	struct video_device vd;		/* video device */
+	bool has_am;			/* Device can tune to AM freqs */
+	bool write_before_read;		/* must write before read quirk */
+	bool needs_write;		/* for write before read quirk */
+	u32 freq;			/* current frequency */
+	u32 seek_rangelow;		/* current hwseek limits */
+	u32 seek_rangehigh;
+	u32 read_reg;
+	u64 write_reg;
+	struct mutex mutex;
+	struct radio_tea5777_ops *ops;
+	void *private_data;
+	u8 card[32];
+	u8 bus_info[32];
+	struct v4l2_ctrl_handler ctrl_handler;
+};
+
+int radio_tea5777_init(struct radio_tea5777 *tea, struct module *owner);
+void radio_tea5777_exit(struct radio_tea5777 *tea);
+
+#endif /* __RADIO_TEA5777_H */

drivers/media/radio/si470x/radio-si470x-i2c.c

@@ -350,7 +350,9 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client,
 	}
 
 	radio->client = client;
+	radio->band = 1; /* Default to 76 - 108 MHz */
 	mutex_init(&radio->lock);
+	init_completion(&radio->completion);
 
 	/* video device initialization */
 	radio->videodev = si470x_viddev_template;
@@ -406,10 +408,6 @@ static int __devinit si470x_i2c_probe(struct i2c_client *client,
 	radio->rd_index = 0;
 	init_waitqueue_head(&radio->read_queue);
 
-	/* mark Seek/Tune Complete Interrupt enabled */
-	radio->stci_enabled = true;
-	init_completion(&radio->completion);
-
 	retval = request_threaded_irq(client->irq, NULL, si470x_i2c_interrupt,
 			IRQF_TRIGGER_FALLING, DRIVER_NAME, radio);
 	if (retval) {

drivers/media/radio/si470x/radio-si470x-usb.c

@@ -143,7 +143,7 @@ MODULE_PARM_DESC(max_rds_errors, "RDS maximum block errors: *1*");
  * Software/Hardware Versions from Scratch Page
  **************************************************************************/
 #define RADIO_SW_VERSION_NOT_BOOTLOADABLE	6
-#define RADIO_SW_VERSION			7
+#define RADIO_SW_VERSION			1
 #define RADIO_HW_VERSION			1
 
 
@@ -399,12 +399,19 @@ static void si470x_int_in_callback(struct urb *urb)
 		}
 	}
 
-	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS) == 0)
+	/* Sometimes the device returns len 0 packets */
+	if (urb->actual_length != RDS_REPORT_SIZE)
 		goto resubmit;
 
-	if (urb->actual_length > 0) {
+	radio->registers[STATUSRSSI] =
+		get_unaligned_be16(&radio->int_in_buffer[1]);
+
+	if (radio->registers[STATUSRSSI] & STATUSRSSI_STC)
+		complete(&radio->completion);
+
+	if ((radio->registers[SYSCONFIG1] & SYSCONFIG1_RDS)) {
 		/* Update RDS registers with URB data */
-		for (regnr = 0; regnr < RDS_REGISTER_NUM; regnr++)
+		for (regnr = 1; regnr < RDS_REGISTER_NUM; regnr++)
 			radio->registers[STATUSRSSI + regnr] =
 			    get_unaligned_be16(&radio->int_in_buffer[
 				regnr * RADIO_REGISTER_SIZE + 1]);
@@ -480,6 +487,7 @@ static void si470x_int_in_callback(struct urb *urb)
 			radio->int_in_running = 0;
 		}
 	}
+	radio->status_rssi_auto_update = radio->int_in_running;
 }
 
 
@@ -534,13 +542,6 @@ static int si470x_start_usb(struct si470x_device *radio)
 {
 	int retval;
 
-	/* start radio */
-	retval = si470x_start(radio);
-	if (retval < 0)
-		return retval;
-
-	v4l2_ctrl_handler_setup(&radio->hdl);
-
 	/* initialize interrupt urb */
 	usb_fill_int_urb(radio->int_in_urb, radio->usbdev,
 			usb_rcvintpipe(radio->usbdev,
@@ -560,6 +561,15 @@ static int si470x_start_usb(struct si470x_device *radio)
 				"submitting int urb failed (%d)\n", retval);
 		radio->int_in_running = 0;
 	}
+	radio->status_rssi_auto_update = radio->int_in_running;
+
+	/* start radio */
+	retval = si470x_start(radio);
+	if (retval < 0)
+		return retval;
+
+	v4l2_ctrl_handler_setup(&radio->hdl);
+
 	return retval;
 }
 
@@ -587,7 +597,9 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 	}
 	radio->usbdev = interface_to_usbdev(intf);
 	radio->intf = intf;
+	radio->band = 1; /* Default to 76 - 108 MHz */
 	mutex_init(&radio->lock);
+	init_completion(&radio->completion);
 
 	iface_desc = intf->cur_altsetting;
 
@@ -698,9 +710,6 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 			"linux-media@vger.kernel.org\n");
 	}
 
-	/* set initial frequency */
-	si470x_set_freq(radio, 87.5 * FREQ_MUL); /* available in all regions */
-
 	/* set led to connect state */
 	si470x_set_led_state(radio, BLINK_GREEN_LED);
 
@@ -723,6 +732,9 @@ static int si470x_usb_driver_probe(struct usb_interface *intf,
 	if (retval < 0)
 		goto err_all;
 
+	/* set initial frequency */
+	si470x_set_freq(radio, 87.5 * FREQ_MUL); /* available in all regions */
+
 	/* register video device */
 	retval = video_register_device(&radio->videodev, VFL_TYPE_RADIO,
 			radio_nr);
@@ -781,11 +793,16 @@ static int si470x_usb_driver_suspend(struct usb_interface *intf,
 static int si470x_usb_driver_resume(struct usb_interface *intf)
 {
 	struct si470x_device *radio = usb_get_intfdata(intf);
+	int ret;
 
 	dev_info(&intf->dev, "resuming now...\n");
 
 	/* start radio */
-	return si470x_start_usb(radio);
+	ret = si470x_start_usb(radio);
+	if (ret == 0)
+		v4l2_ctrl_handler_setup(&radio->hdl);
+
+	return ret;
 }
 
 

drivers/media/radio/si470x/radio-si470x.h

@@ -87,7 +87,7 @@
 
 #define SYSCONFIG2		5	/* System Configuration 2 */
 #define SYSCONFIG2_SEEKTH	0xff00	/* bits 15..08: RSSI Seek Threshold */
-#define SYSCONFIG2_BAND		0x0080	/* bits 07..06: Band Select */
+#define SYSCONFIG2_BAND		0x00c0	/* bits 07..06: Band Select */
 #define SYSCONFIG2_SPACE	0x0030	/* bits 05..04: Channel Spacing */
 #define SYSCONFIG2_VOLUME	0x000f	/* bits 03..00: Volume */
 
@@ -147,6 +147,7 @@ struct si470x_device {
 	struct v4l2_device v4l2_dev;
 	struct video_device videodev;
 	struct v4l2_ctrl_handler hdl;
+	int band;
 
 	/* Silabs internal registers (0..15) */
 	unsigned short registers[RADIO_REGISTER_NUM];
@@ -160,7 +161,7 @@ struct si470x_device {
 	unsigned int wr_index;
 
 	struct completion completion;
-	bool stci_enabled;		/* Seek/Tune Complete Interrupt */
+	bool status_rssi_auto_update;	/* Does RSSI get updated automatic? */
 
 #if defined(CONFIG_USB_SI470X) || defined(CONFIG_USB_SI470X_MODULE)
 	/* reference to USB and video device */
@@ -189,7 +190,7 @@ struct si470x_device {
  * Firmware Versions
  **************************************************************************/
 
-#define RADIO_FW_VERSION	15
+#define RADIO_FW_VERSION	12
 
 
 

drivers/media/rc/Kconfig

@@ -259,6 +259,17 @@ config IR_WINBOND_CIR
 	   To compile this driver as a module, choose M here: the module will
 	   be called winbond_cir.
 
+config IR_IGUANA
+	tristate "IguanaWorks USB IR Transceiver"
+	depends on RC_CORE
+	select USB
+	---help---
+	   Say Y here if you want to use the IgaunaWorks USB IR Transceiver.
+	   Both infrared receive and send are supported.
+
+	   To compile this driver as a module, choose M here: the module will
+	   be called iguanair.
+
 config RC_LOOPBACK
 	tristate "Remote Control Loopback Driver"
 	depends on RC_CORE

drivers/media/rc/Makefile

@@ -27,3 +27,4 @@ obj-$(CONFIG_IR_STREAMZAP) += streamzap.o
 obj-$(CONFIG_IR_WINBOND_CIR) += winbond-cir.o
 obj-$(CONFIG_RC_LOOPBACK) += rc-loopback.o
 obj-$(CONFIG_IR_GPIO_CIR) += gpio-ir-recv.o
+obj-$(CONFIG_IR_IGUANA) += iguanair.o

drivers/media/rc/ati_remote.c

@@ -147,7 +147,8 @@ static bool mouse = true;
 module_param(mouse, bool, 0444);
 MODULE_PARM_DESC(mouse, "Enable mouse device, default = yes");
 
-#define dbginfo(dev, format, arg...) do { if (debug) dev_info(dev , format , ## arg); } while (0)
+#define dbginfo(dev, format, arg...) \
+	do { if (debug) dev_info(dev , format , ## arg); } while (0)
 #undef err
 #define err(format, arg...) printk(KERN_ERR format , ## arg)
 
@@ -191,17 +192,41 @@ static const char *get_medion_keymap(struct usb_interface *interface)
 	return RC_MAP_MEDION_X10;
 }
 
-static const struct ati_receiver_type type_ati		= { .default_keymap = RC_MAP_ATI_X10 };
-static const struct ati_receiver_type type_medion	= { .get_default_keymap = get_medion_keymap };
-static const struct ati_receiver_type type_firefly	= { .default_keymap = RC_MAP_SNAPSTREAM_FIREFLY };
+static const struct ati_receiver_type type_ati		= {
+	.default_keymap = RC_MAP_ATI_X10
+};
+static const struct ati_receiver_type type_medion	= {
+	.get_default_keymap = get_medion_keymap
+};
+static const struct ati_receiver_type type_firefly	= {
+	.default_keymap = RC_MAP_SNAPSTREAM_FIREFLY
+};
 
 static struct usb_device_id ati_remote_table[] = {
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_ati },
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA2_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_ati },
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, ATI_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_ati },
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, NVIDIA_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_ati },
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, MEDION_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_medion },
-	{ USB_DEVICE(ATI_REMOTE_VENDOR_ID, FIREFLY_REMOTE_PRODUCT_ID),	.driver_info = (unsigned long)&type_firefly },
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_ati
+	},
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, LOLA2_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_ati
+	},
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, ATI_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_ati
+	},
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, NVIDIA_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_ati
+	},
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, MEDION_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_medion
+	},
+	{
+		USB_DEVICE(ATI_REMOTE_VENDOR_ID, FIREFLY_REMOTE_PRODUCT_ID),
+		.driver_info = (unsigned long)&type_firefly
+	},
 	{}	/* Terminating entry */
 };
 
@@ -296,25 +321,8 @@ static const struct {
 	{KIND_END, 0x00, EV_MAX + 1, 0, 0}
 };
 
-/* Local function prototypes */
-static int ati_remote_sendpacket	(struct ati_remote *ati_remote, u16 cmd, unsigned char *data);
-static void ati_remote_irq_out		(struct urb *urb);
-static void ati_remote_irq_in		(struct urb *urb);
-static void ati_remote_input_report	(struct urb *urb);
-static int ati_remote_initialize	(struct ati_remote *ati_remote);
-static int ati_remote_probe		(struct usb_interface *interface, const struct usb_device_id *id);
-static void ati_remote_disconnect	(struct usb_interface *interface);
-
-/* usb specific object to register with the usb subsystem */
-static struct usb_driver ati_remote_driver = {
-	.name         = "ati_remote",
-	.probe        = ati_remote_probe,
-	.disconnect   = ati_remote_disconnect,
-	.id_table     = ati_remote_table,
-};
-
 /*
- *	ati_remote_dump_input
+ * ati_remote_dump_input
  */
 static void ati_remote_dump(struct device *dev, unsigned char *data,
 			    unsigned int len)
@@ -326,12 +334,14 @@ static void ati_remote_dump(struct device *dev, unsigned char *data,
 		dev_warn(dev, "Weird key %02x %02x %02x %02x\n",
 		     data[0], data[1], data[2], data[3]);
 	else
-		dev_warn(dev, "Weird data, len=%d %02x %02x %02x %02x %02x %02x ...\n",
-		     len, data[0], data[1], data[2], data[3], data[4], data[5]);
+		dev_warn(dev,
+			"Weird data, len=%d %02x %02x %02x %02x %02x %02x ...\n",
+			len, data[0], data[1], data[2], data[3], data[4],
+			data[5]);
 }
 
 /*
- *	ati_remote_open
+ * ati_remote_open
  */
 static int ati_remote_open(struct ati_remote *ati_remote)
 {
@@ -355,7 +365,7 @@ out:	mutex_unlock(&ati_remote->open_mutex);
 }
 
 /*
- *	ati_remote_close
+ * ati_remote_close
  */
 static void ati_remote_close(struct ati_remote *ati_remote)
 {
@@ -390,7 +400,7 @@ static void ati_remote_rc_close(struct rc_dev *rdev)
 }
 
 /*
- *		ati_remote_irq_out
+ * ati_remote_irq_out
  */
 static void ati_remote_irq_out(struct urb *urb)
 {
@@ -408,11 +418,12 @@ static void ati_remote_irq_out(struct urb *urb)
 }
 
 /*
- *	ati_remote_sendpacket
+ * ati_remote_sendpacket
  *
- *	Used to send device initialization strings
+ * Used to send device initialization strings
  */
-static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd, unsigned char *data)
+static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd,
+	unsigned char *data)
 {
 	int retval = 0;
 
@@ -441,7 +452,7 @@ static int ati_remote_sendpacket(struct ati_remote *ati_remote, u16 cmd, unsigne
 }
 
 /*
- *	ati_remote_compute_accel
+ * ati_remote_compute_accel
  *
  * Implements acceleration curve for directional control pad
  * If elapsed time since last event is > 1/4 second, user "stopped",
@@ -478,7 +489,7 @@ static int ati_remote_compute_accel(struct ati_remote *ati_remote)
 }
 
 /*
- *	ati_remote_report_input
+ * ati_remote_report_input
  */
 static void ati_remote_input_report(struct urb *urb)
 {
@@ -518,7 +529,8 @@ static void ati_remote_input_report(struct urb *urb)
 	remote_num = (data[3] >> 4) & 0x0f;
 	if (channel_mask & (1 << (remote_num + 1))) {
 		dbginfo(&ati_remote->interface->dev,
-			"Masked input from channel 0x%02x: data %02x,%02x, mask= 0x%02lx\n",
+			"Masked input from channel 0x%02x: data %02x,%02x, "
+			"mask= 0x%02lx\n",
 			remote_num, data[1], data[2], channel_mask);
 		return;
 	}
@@ -546,7 +558,9 @@ static void ati_remote_input_report(struct urb *urb)
 		if (wheel_keycode == KEY_RESERVED) {
 			/* scrollwheel was not mapped, assume mouse */
 
-			/* Look up event code index in the mouse translation table. */
+			/* Look up event code index in the mouse translation
+			 * table.
+			 */
 			for (i = 0; ati_remote_tbl[i].kind != KIND_END; i++) {
 				if (scancode == ati_remote_tbl[i].data) {
 					index = i;
@@ -630,9 +644,9 @@ static void ati_remote_input_report(struct urb *urb)
 	} else {
 
 		/*
-		 * Other event kinds are from the directional control pad, and have an
-		 * acceleration factor applied to them.  Without this acceleration, the
-		 * control pad is mostly unusable.
+		 * Other event kinds are from the directional control pad, and
+		 * have an acceleration factor applied to them.  Without this
+		 * acceleration, the control pad is mostly unusable.
 		 */
 		acc = ati_remote_compute_accel(ati_remote);
 
@@ -659,7 +673,8 @@ static void ati_remote_input_report(struct urb *urb)
 			input_report_rel(dev, REL_Y, acc);
 			break;
 		default:
-			dev_dbg(&ati_remote->interface->dev, "ati_remote kind=%d\n",
+			dev_dbg(&ati_remote->interface->dev,
+				"ati_remote kind=%d\n",
 				ati_remote_tbl[index].kind);
 		}
 		input_sync(dev);
@@ -670,7 +685,7 @@ static void ati_remote_input_report(struct urb *urb)
 }
 
 /*
- *	ati_remote_irq_in
+ * ati_remote_irq_in
  */
 static void ati_remote_irq_in(struct urb *urb)
 {
@@ -684,22 +699,25 @@ static void ati_remote_irq_in(struct urb *urb)
 	case -ECONNRESET:	/* unlink */
 	case -ENOENT:
 	case -ESHUTDOWN:
-		dev_dbg(&ati_remote->interface->dev, "%s: urb error status, unlink? \n",
+		dev_dbg(&ati_remote->interface->dev,
+			"%s: urb error status, unlink?\n",
 			__func__);
 		return;
 	default:		/* error */
-		dev_dbg(&ati_remote->interface->dev, "%s: Nonzero urb status %d\n",
+		dev_dbg(&ati_remote->interface->dev,
+			"%s: Nonzero urb status %d\n",
 			__func__, urb->status);
 	}
 
 	retval = usb_submit_urb(urb, GFP_ATOMIC);
 	if (retval)
-		dev_err(&ati_remote->interface->dev, "%s: usb_submit_urb()=%d\n",
+		dev_err(&ati_remote->interface->dev,
+			"%s: usb_submit_urb()=%d\n",
 			__func__, retval);
 }
 
 /*
- *	ati_remote_alloc_buffers
+ * ati_remote_alloc_buffers
  */
 static int ati_remote_alloc_buffers(struct usb_device *udev,
 				    struct ati_remote *ati_remote)
@@ -726,7 +744,7 @@ static int ati_remote_alloc_buffers(struct usb_device *udev,
 }
 
 /*
- *	ati_remote_free_buffers
+ * ati_remote_free_buffers
  */
 static void ati_remote_free_buffers(struct ati_remote *ati_remote)
 {
@@ -825,9 +843,10 @@ static int ati_remote_initialize(struct ati_remote *ati_remote)
 }
 
 /*
- *	ati_remote_probe
+ * ati_remote_probe
  */
-static int ati_remote_probe(struct usb_interface *interface, const struct usb_device_id *id)
+static int ati_remote_probe(struct usb_interface *interface,
+	const struct usb_device_id *id)
 {
 	struct usb_device *udev = interface_to_usbdev(interface);
 	struct usb_host_interface *iface_host = interface->cur_altsetting;
@@ -949,7 +968,7 @@ static int ati_remote_probe(struct usb_interface *interface, const struct usb_de
 }
 
 /*
- *	ati_remote_disconnect
+ * ati_remote_disconnect
  */
 static void ati_remote_disconnect(struct usb_interface *interface)
 {
@@ -971,6 +990,14 @@ static void ati_remote_disconnect(struct usb_interface *interface)
 	kfree(ati_remote);
 }
 
+/* usb specific object to register with the usb subsystem */
+static struct usb_driver ati_remote_driver = {
+	.name         = "ati_remote",
+	.probe        = ati_remote_probe,
+	.disconnect   = ati_remote_disconnect,
+	.id_table     = ati_remote_table,
+};
+
 module_usb_driver(ati_remote_driver);
 
 MODULE_AUTHOR(DRIVER_AUTHOR);

drivers/media/rc/mceusb.c

@@ -199,6 +199,7 @@ static bool debug;
 #define VENDOR_REALTEK		0x0bda
 #define VENDOR_TIVO		0x105a
 #define VENDOR_CONEXANT		0x0572
+#define VENDOR_TWISTEDMELON	0x2596
 
 enum mceusb_model_type {
 	MCE_GEN2 = 0,		/* Most boards */
@@ -391,6 +392,12 @@ static struct usb_device_id mceusb_dev_table[] = {
 	/* Conexant Hybrid TV RDU253S Polaris */
 	{ USB_DEVICE(VENDOR_CONEXANT, 0x58a5),
 	  .driver_info = CX_HYBRID_TV },
+	/* Twisted Melon Inc. - Manta Mini Receiver */
+	{ USB_DEVICE(VENDOR_TWISTEDMELON, 0x8008) },
+	/* Twisted Melon Inc. - Manta Pico Receiver */
+	{ USB_DEVICE(VENDOR_TWISTEDMELON, 0x8016) },
+	/* Twisted Melon Inc. - Manta Transceiver */
+	{ USB_DEVICE(VENDOR_TWISTEDMELON, 0x8042) },
 	/* Terminating entry */
 	{ }
 };
@@ -410,14 +417,12 @@ struct mceusb_dev {
 	/* usb */
 	struct usb_device *usbdev;
 	struct urb *urb_in;
-	struct usb_endpoint_descriptor *usb_ep_in;
 	struct usb_endpoint_descriptor *usb_ep_out;
 
 	/* buffers and dma */
 	unsigned char *buf_in;
 	unsigned int len_in;
 	dma_addr_t dma_in;
-	dma_addr_t dma_out;
 
 	enum {
 		CMD_HEADER = 0,
@@ -686,7 +691,7 @@ static void mceusb_dev_printdata(struct mceusb_dev *ir, char *buf,
 		dev_info(dev, "Raw IR data, %d pulse/space samples\n", ir->rem);
 }
 
-static void mce_async_callback(struct urb *urb, struct pt_regs *regs)
+static void mce_async_callback(struct urb *urb)
 {
 	struct mceusb_dev *ir;
 	int len;
@@ -733,7 +738,7 @@ static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data,
 		pipe = usb_sndintpipe(ir->usbdev,
 				      ir->usb_ep_out->bEndpointAddress);
 		usb_fill_int_urb(async_urb, ir->usbdev, pipe,
-			async_buf, size, (usb_complete_t)mce_async_callback,
+			async_buf, size, mce_async_callback,
 			ir, ir->usb_ep_out->bInterval);
 		memcpy(async_buf, data, size);
 
@@ -1031,7 +1036,7 @@ static void mceusb_process_ir_data(struct mceusb_dev *ir, int buf_len)
 	ir_raw_event_handle(ir->rc);
 }
 
-static void mceusb_dev_recv(struct urb *urb, struct pt_regs *regs)
+static void mceusb_dev_recv(struct urb *urb)
 {
 	struct mceusb_dev *ir;
 	int buf_len;
@@ -1331,7 +1336,6 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
 	ir->model = model;
 
 	/* Saving usb interface data for use by the transmitter routine */
-	ir->usb_ep_in = ep_in;
 	ir->usb_ep_out = ep_out;
 
 	if (dev->descriptor.iManufacturer
@@ -1349,8 +1353,8 @@ static int __devinit mceusb_dev_probe(struct usb_interface *intf,
 		goto rc_dev_fail;
 
 	/* wire up inbound data handler */
-	usb_fill_int_urb(ir->urb_in, dev, pipe, ir->buf_in,
-		maxp, (usb_complete_t) mceusb_dev_recv, ir, ep_in->bInterval);
+	usb_fill_int_urb(ir->urb_in, dev, pipe, ir->buf_in, maxp,
+				mceusb_dev_recv, ir, ep_in->bInterval);
 	ir->urb_in->transfer_dma = ir->dma_in;
 	ir->urb_in->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
 

drivers/media/rc/rc-main.c

@@ -775,10 +775,11 @@ static ssize_t show_protocols(struct device *device,
 	if (dev->driver_type == RC_DRIVER_SCANCODE) {
 		enabled = dev->rc_map.rc_type;
 		allowed = dev->allowed_protos;
-	} else {
+	} else if (dev->raw) {
 		enabled = dev->raw->enabled_protocols;
 		allowed = ir_raw_get_allowed_protocols();
-	}
+	} else
+		return -ENODEV;
 
 	IR_dprintk(1, "allowed - 0x%llx, enabled - 0x%llx\n",
 		   (long long)allowed,

drivers/media/video/bt8xx/bttv-cards.c

@@ -345,7 +345,7 @@ static struct CARD {
 	{ 0x15401836, BTTV_BOARD_PV183,         "Provideo PV183-7" },
 	{ 0x15401837, BTTV_BOARD_PV183,         "Provideo PV183-8" },
 	{ 0x3116f200, BTTV_BOARD_TVT_TD3116,	"Tongwei Video Technology TD-3116" },
-
+	{ 0x02280279, BTTV_BOARD_APOSONIC_WDVR, "Aposonic W-DVR" },
 	{ 0, -1, NULL }
 };
 
@@ -2818,6 +2818,14 @@ struct tvcard bttv_tvcards[] = {
 		.pll		= PLL_28,
 		.tuner_type     = TUNER_ABSENT,
 	},
+	[BTTV_BOARD_APOSONIC_WDVR] = {
+		.name           = "Aposonic W-DVR",
+		.video_inputs   = 4,
+		.svhs           = NO_SVHS,
+		.muxsel         = MUXSEL(2, 3, 1, 0),
+		.tuner_type     = TUNER_ABSENT,
+	},
+
 };
 
 static const unsigned int bttv_num_tvcards = ARRAY_SIZE(bttv_tvcards);

drivers/media/video/bt8xx/bttv.h

@@ -184,7 +184,7 @@
 #define BTTV_BOARD_GEOVISION_GV800S_SL	   0x9e
 #define BTTV_BOARD_PV183                   0x9f
 #define BTTV_BOARD_TVT_TD3116		   0xa0
-
+#define BTTV_BOARD_APOSONIC_WDVR           0xa1
 
 /* more card-specific defines */
 #define PT2254_L_CHANNEL 0x10

drivers/media/video/cx231xx/cx231xx-i2c.c

@@ -499,16 +499,12 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus)
 
 	BUG_ON(!dev->cx231xx_send_usb_command);
 
-	memcpy(&bus->i2c_adap, &cx231xx_adap_template, sizeof(bus->i2c_adap));
-	memcpy(&bus->i2c_algo, &cx231xx_algo, sizeof(bus->i2c_algo));
-	memcpy(&bus->i2c_client, &cx231xx_client_template,
-	       sizeof(bus->i2c_client));
-
+	bus->i2c_adap = cx231xx_adap_template;
+	bus->i2c_client = cx231xx_client_template;
 	bus->i2c_adap.dev.parent = &dev->udev->dev;
 
 	strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
 
-	bus->i2c_algo.data = bus;
 	bus->i2c_adap.algo_data = bus;
 	i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);
 	i2c_add_adapter(&bus->i2c_adap);

drivers/media/video/cx231xx/cx231xx.h

@@ -26,7 +26,6 @@
 #include <linux/types.h>
 #include <linux/ioctl.h>
 #include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
 #include <linux/workqueue.h>
 #include <linux/mutex.h>
 
@@ -481,7 +480,6 @@ struct cx231xx_i2c {
 
 	/* i2c i/o */
 	struct i2c_adapter i2c_adap;
-	struct i2c_algo_bit_data i2c_algo;
 	struct i2c_client i2c_client;
 	u32 i2c_rc;
 

drivers/media/video/cx23885/cx23885-i2c.c

@@ -316,19 +316,13 @@ int cx23885_i2c_register(struct cx23885_i2c *bus)
 
 	dprintk(1, "%s(bus = %d)\n", __func__, bus->nr);
 
-	memcpy(&bus->i2c_adap, &cx23885_i2c_adap_template,
-	       sizeof(bus->i2c_adap));
-	memcpy(&bus->i2c_algo, &cx23885_i2c_algo_template,
-	       sizeof(bus->i2c_algo));
-	memcpy(&bus->i2c_client, &cx23885_i2c_client_template,
-	       sizeof(bus->i2c_client));
-
+	bus->i2c_adap = cx23885_i2c_adap_template;
+	bus->i2c_client = cx23885_i2c_client_template;
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
 	strlcpy(bus->i2c_adap.name, bus->dev->name,
 		sizeof(bus->i2c_adap.name));
 
-	bus->i2c_algo.data = bus;
 	bus->i2c_adap.algo_data = bus;
 	i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);
 	i2c_add_adapter(&bus->i2c_adap);

drivers/media/video/cx23885/cx23885.h

@@ -21,7 +21,6 @@
 
 #include <linux/pci.h>
 #include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
 #include <linux/kdev_t.h>
 #include <linux/slab.h>
 
@@ -247,7 +246,6 @@ struct cx23885_i2c {
 
 	/* i2c i/o */
 	struct i2c_adapter         i2c_adap;
-	struct i2c_algo_bit_data   i2c_algo;
 	struct i2c_client          i2c_client;
 	u32                        i2c_rc;
 

drivers/media/video/cx25821/cx25821-i2c.c

@@ -305,18 +305,12 @@ int cx25821_i2c_register(struct cx25821_i2c *bus)
 
 	dprintk(1, "%s(bus = %d)\n", __func__, bus->nr);
 
-	memcpy(&bus->i2c_adap, &cx25821_i2c_adap_template,
-	       sizeof(bus->i2c_adap));
-	memcpy(&bus->i2c_algo, &cx25821_i2c_algo_template,
-	       sizeof(bus->i2c_algo));
-	memcpy(&bus->i2c_client, &cx25821_i2c_client_template,
-	       sizeof(bus->i2c_client));
-
+	bus->i2c_adap = cx25821_i2c_adap_template;
+	bus->i2c_client = cx25821_i2c_client_template;
 	bus->i2c_adap.dev.parent = &dev->pci->dev;
 
 	strlcpy(bus->i2c_adap.name, bus->dev->name, sizeof(bus->i2c_adap.name));
 
-	bus->i2c_algo.data = bus;
 	bus->i2c_adap.algo_data = bus;
 	i2c_set_adapdata(&bus->i2c_adap, &dev->v4l2_dev);
 	i2c_add_adapter(&bus->i2c_adap);

drivers/media/video/cx25821/cx25821-medusa-video.c

@@ -499,7 +499,7 @@ static void medusa_set_decoderduration(struct cx25821_dev *dev, int decoder,
 	mutex_lock(&dev->lock);
 
 	/* no support */
-	if (decoder < VDEC_A && decoder > VDEC_H) {
+	if (decoder < VDEC_A || decoder > VDEC_H) {
 		mutex_unlock(&dev->lock);
 		return;
 	}

drivers/media/video/cx25821/cx25821.h

@@ -26,7 +26,6 @@
 
 #include <linux/pci.h>
 #include <linux/i2c.h>
-#include <linux/i2c-algo-bit.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
@@ -213,7 +212,6 @@ struct cx25821_i2c {
 
 	/* i2c i/o */
 	struct i2c_adapter i2c_adap;
-	struct i2c_algo_bit_data i2c_algo;
 	struct i2c_client i2c_client;
 	u32 i2c_rc;
 

drivers/media/video/davinci/Kconfig

-config DISPLAY_DAVINCI_DM646X_EVM
-	tristate "DM646x EVM Video Display"
-	depends on VIDEO_DEV && MACH_DAVINCI_DM6467_EVM
-	select VIDEOBUF_DMA_CONTIG
+config VIDEO_DAVINCI_VPIF_DISPLAY
+	tristate "DM646x/DA850/OMAPL138 EVM Video Display"
+	depends on VIDEO_DEV && (MACH_DAVINCI_DM6467_EVM || MACH_DAVINCI_DA850_EVM)
+	select VIDEOBUF2_DMA_CONTIG
 	select VIDEO_DAVINCI_VPIF
-	select VIDEO_ADV7343
-	select VIDEO_THS7303
+	select VIDEO_ADV7343 if VIDEO_HELPER_CHIPS_AUTO
+	select VIDEO_THS7303 if VIDEO_HELPER_CHIPS_AUTO
 	help
-	  Support for DM6467 based display device.
+	  Enables Davinci VPIF module used for display devices.
+	  This module is common for following DM6467/DA850/OMAPL138
+	  based display devices.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called vpif_display.
 
-config CAPTURE_DAVINCI_DM646X_EVM
-	tristate "DM646x EVM Video Capture"
-	depends on VIDEO_DEV && MACH_DAVINCI_DM6467_EVM
-	select VIDEOBUF_DMA_CONTIG
+config VIDEO_DAVINCI_VPIF_CAPTURE
+	tristate "DM646x/DA850/OMAPL138 EVM Video Capture"
+	depends on VIDEO_DEV && (MACH_DAVINCI_DM6467_EVM || MACH_DAVINCI_DA850_EVM)
+	select VIDEOBUF2_DMA_CONTIG
 	select VIDEO_DAVINCI_VPIF
 	help
-	  Support for DM6467 based capture device.
+	  Enables Davinci VPIF module used for captur devices.
+	  This module is common for following DM6467/DA850/OMAPL138
+	  based capture devices.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called vpif_capture.
 
 config VIDEO_DAVINCI_VPIF
 	tristate "DaVinci VPIF Driver"
-	depends on DISPLAY_DAVINCI_DM646X_EVM
+	depends on VIDEO_DAVINCI_VPIF_DISPLAY || VIDEO_DAVINCI_VPIF_CAPTURE
 	help
 	  Support for DaVinci VPIF Driver.
 

drivers/media/video/davinci/Makefile

@@ -5,10 +5,10 @@
 # VPIF
 obj-$(CONFIG_VIDEO_DAVINCI_VPIF) += vpif.o
 
-#DM646x EVM Display driver
-obj-$(CONFIG_DISPLAY_DAVINCI_DM646X_EVM) += vpif_display.o
-#DM646x EVM Capture driver
-obj-$(CONFIG_CAPTURE_DAVINCI_DM646X_EVM) += vpif_capture.o
+#VPIF Display driver
+obj-$(CONFIG_VIDEO_DAVINCI_VPIF_DISPLAY) += vpif_display.o
+#VPIF Capture driver
+obj-$(CONFIG_VIDEO_DAVINCI_VPIF_CAPTURE) += vpif_capture.o
 
 # Capture: DM6446 and DM355
 obj-$(CONFIG_VIDEO_VPSS_SYSTEM) += vpss.o

drivers/media/video/davinci/vpbe_display.c

@@ -1083,7 +1083,7 @@ vpbe_display_s_dv_preset(struct file *file, void *priv,
 	}
 
 	/* Set the given standard in the encoder */
-	if (NULL != vpbe_dev->ops.s_dv_preset)
+	if (!vpbe_dev->ops.s_dv_preset)
 		return -EINVAL;
 
 	ret = vpbe_dev->ops.s_dv_preset(vpbe_dev, preset);
@@ -1517,6 +1517,8 @@ static int vpbe_display_g_register(struct file *file, void *priv,
 			struct v4l2_dbg_register *reg)
 {
 	struct v4l2_dbg_match *match = &reg->match;
+	struct vpbe_fh *fh = file->private_data;
+	struct vpbe_device *vpbe_dev = fh->disp_dev->vpbe_dev;
 
 	if (match->type >= 2) {
 		v4l2_subdev_call(vpbe_dev->venc,

drivers/media/video/davinci/vpif.c

 /*
- * vpif - DM646x Video Port Interface driver
+ * vpif - Video Port Interface driver
  * VPIF is a receiver and transmitter for video data. It has two channels(0, 1)
  * that receiveing video byte stream and two channels(2, 3) for video output.
  * The hardware supports SDTV, HDTV formats, raw data capture.
@@ -23,6 +23,8 @@
 #include <linux/spinlock.h>
 #include <linux/kernel.h>
 #include <linux/io.h>
+#include <linux/clk.h>
+#include <linux/err.h>
 #include <mach/hardware.h>
 
 #include "vpif.h"
@@ -40,6 +42,7 @@ static struct resource	*res;
 spinlock_t vpif_lock;
 
 void __iomem *vpif_base;
+struct clk *vpif_clk;
 
 /**
  * ch_params: video standard configuration parameters for vpif
@@ -346,7 +349,7 @@ static void config_vpif_params(struct vpif_params *vpifparams,
 
 			value = regr(reg);
 			/* Set data width */
-			value &= ((~(unsigned int)(0x3)) <<
+			value &= ~(0x3u <<
 					VPIF_CH_DATA_WIDTH_BIT);
 			value |= ((vpifparams->params.data_sz) <<
 						     VPIF_CH_DATA_WIDTH_BIT);
@@ -434,10 +437,19 @@ static int __init vpif_probe(struct platform_device *pdev)
 		goto fail;
 	}
 
+	vpif_clk = clk_get(&pdev->dev, "vpif");
+	if (IS_ERR(vpif_clk)) {
+		status = PTR_ERR(vpif_clk);
+		goto clk_fail;
+	}
+	clk_enable(vpif_clk);
+
 	spin_lock_init(&vpif_lock);
 	dev_info(&pdev->dev, "vpif probe success\n");
 	return 0;
 
+clk_fail:
+	iounmap(vpif_base);
 fail:
 	release_mem_region(res->start, res_len);
 	return status;
@@ -445,15 +457,44 @@ static int __init vpif_probe(struct platform_device *pdev)
 
 static int __devexit vpif_remove(struct platform_device *pdev)
 {
+	if (vpif_clk) {
+		clk_disable(vpif_clk);
+		clk_put(vpif_clk);
+	}
+
 	iounmap(vpif_base);
 	release_mem_region(res->start, res_len);
 	return 0;
 }
 
+#ifdef CONFIG_PM
+static int vpif_suspend(struct device *dev)
+{
+	clk_disable(vpif_clk);
+	return 0;
+}
+
+static int vpif_resume(struct device *dev)
+{
+	clk_enable(vpif_clk);
+	return 0;
+}
+
+static const struct dev_pm_ops vpif_pm = {
+	.suspend        = vpif_suspend,
+	.resume         = vpif_resume,
+};
+
+#define vpif_pm_ops (&vpif_pm)
+#else
+#define vpif_pm_ops NULL
+#endif
+
 static struct platform_driver vpif_driver = {
 	.driver = {
 		.name	= "vpif",
 		.owner = THIS_MODULE,
+		.pm	= vpif_pm_ops,
 	},
 	.remove = __devexit_p(vpif_remove),
 	.probe = vpif_probe,

drivers/media/video/davinci/vpif.h

@@ -211,6 +211,12 @@ static inline void vpif_clr_bit(u32 reg, u32 bit)
 #define VPIF_CH3_INT_CTRL_SHIFT	(6)
 #define VPIF_CH_INT_CTRL_SHIFT	(6)
 
+#define VPIF_CH2_CLIP_ANC_EN	14
+#define VPIF_CH2_CLIP_ACTIVE_EN	13
+
+#define VPIF_CH3_CLIP_ANC_EN	14
+#define VPIF_CH3_CLIP_ACTIVE_EN	13
+
 /* enabled interrupt on both the fields on vpid_ch0_ctrl register */
 #define channel0_intr_assert()	(regw((regr(VPIF_CH0_CTRL)|\
 	(VPIF_INT_BOTH << VPIF_CH0_INT_CTRL_SHIFT)), VPIF_CH0_CTRL))
@@ -515,6 +521,30 @@ static inline void channel3_raw_enable(int enable, u8 index)
 		vpif_clr_bit(VPIF_CH3_CTRL, mask);
 }
 
+/* function to enable clipping (for both active and blanking regions) on ch 2 */
+static inline void channel2_clipping_enable(int enable)
+{
+	if (enable) {
+		vpif_set_bit(VPIF_CH2_CTRL, VPIF_CH2_CLIP_ANC_EN);
+		vpif_set_bit(VPIF_CH2_CTRL, VPIF_CH2_CLIP_ACTIVE_EN);
+	} else {
+		vpif_clr_bit(VPIF_CH2_CTRL, VPIF_CH2_CLIP_ANC_EN);
+		vpif_clr_bit(VPIF_CH2_CTRL, VPIF_CH2_CLIP_ACTIVE_EN);
+	}
+}
+
+/* function to enable clipping (for both active and blanking regions) on ch 2 */
+static inline void channel3_clipping_enable(int enable)
+{
+	if (enable) {
+		vpif_set_bit(VPIF_CH3_CTRL, VPIF_CH3_CLIP_ANC_EN);
+		vpif_set_bit(VPIF_CH3_CTRL, VPIF_CH3_CLIP_ACTIVE_EN);
+	} else {
+		vpif_clr_bit(VPIF_CH3_CTRL, VPIF_CH3_CLIP_ANC_EN);
+		vpif_clr_bit(VPIF_CH3_CTRL, VPIF_CH3_CLIP_ACTIVE_EN);
+	}
+}
+
 /* inline function to set buffer addresses in case of Y/C non mux mode */
 static inline void ch2_set_videobuf_addr_yc_nmux(unsigned long top_strt_luma,
 						 unsigned long btm_strt_luma,
@@ -569,6 +599,21 @@ static inline void ch3_set_vbi_addr(unsigned long top_strt_luma,
 	regw(btm_strt_luma, VPIF_CH3_BTM_STRT_ADD_VANC);
 }
 
+static inline int vpif_intr_status(int channel)
+{
+	int status = 0;
+	int mask;
+
+	if (channel < 0 || channel > 3)
+		return 0;
+
+	mask = 1 << channel;
+	status = regr(VPIF_STATUS) & mask;
+	regw(status, VPIF_STATUS_CLR);
+
+	return status;
+}
+
 #define VPIF_MAX_NAME	(30)
 
 /* This structure will store size parameters as per the mode selected by user */

drivers/media/video/gspca/finepix.c

@@ -299,6 +299,7 @@ static struct usb_driver sd_driver = {
 #ifdef CONFIG_PM
 	.suspend = gspca_suspend,
 	.resume  = gspca_resume,
+	.reset_resume = gspca_resume,
 #endif
 };