<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-toradex.git/include/media/saa7146.h, branch v2.6.34.4</title>
<subtitle>Linux kernel for Apalis and Colibri modules</subtitle>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/'/>
<entry>
<title>V4L/DVB (11377): v4l: increase version numbers of drivers converted to v4l2_subdev.</title>
<updated>2009-04-07T00:44:26+00:00</updated>
<author>
<name>Hans Verkuil</name>
<email>hverkuil@xs4all.nl</email>
</author>
<published>2009-04-01T06:15:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=3ff4ad815c5824ab35375d72ea8fe14fb3230daa'/>
<id>3ff4ad815c5824ab35375d72ea8fe14fb3230daa</id>
<content type='text'>
With all the v4l2_subdev changes that were made to these drivers it is a
good idea to increase the version number of each driver.

It's just the patch level that is increased, except for the zoran and saa7146
drivers where the minor number was increased due to the more substantial
changes that were made to those two drivers.

Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</content>
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<pre>
With all the v4l2_subdev changes that were made to these drivers it is a
good idea to increase the version number of each driver.

It's just the patch level that is increased, except for the zoran and saa7146
drivers where the minor number was increased due to the more substantial
changes that were made to those two drivers.

Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (10497): saa7146: i2c adapdata now points to v4l2_device.</title>
<updated>2009-03-30T15:42:41+00:00</updated>
<author>
<name>Hans Verkuil</name>
<email>hverkuil@xs4all.nl</email>
</author>
<published>2009-02-07T10:38:12+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=45d809431daaa3ab01f877388d09676d05b469be'/>
<id>45d809431daaa3ab01f877388d09676d05b469be</id>
<content type='text'>
Prepare for converting to v4l2_subdev.

Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Prepare for converting to v4l2_subdev.

Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (10496): saa7146: implement v4l2_device support.</title>
<updated>2009-03-30T15:42:41+00:00</updated>
<author>
<name>Hans Verkuil</name>
<email>hverkuil@xs4all.nl</email>
</author>
<published>2009-02-07T10:23:40+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=ef77a26be1883366bb78741d1808e5c86a14ec76'/>
<id>ef77a26be1883366bb78741d1808e5c86a14ec76</id>
<content type='text'>
Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</content>
<content type='xhtml'>
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<pre>
Signed-off-by: Hans Verkuil &lt;hverkuil@xs4all.nl&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>include: replace __FUNCTION__ with __func__</title>
<updated>2008-10-16T18:21:30+00:00</updated>
<author>
<name>Harvey Harrison</name>
<email>harvey.harrison@gmail.com</email>
</author>
<published>2008-10-16T05:01:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=d5c003b4d1690e666dbab02bc8e705947baa848c'/>
<id>d5c003b4d1690e666dbab02bc8e705947baa848c</id>
<content type='text'>
__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison &lt;harvey.harrison@gmail.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison &lt;harvey.harrison@gmail.com&gt;
Signed-off-by: Andrew Morton &lt;akpm@linux-foundation.org&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (8559): replace __FUNCTION__ with __func__</title>
<updated>2008-10-12T11:36:56+00:00</updated>
<author>
<name>Alexander Beregalov</name>
<email>a.beregalov@gmail.com</email>
</author>
<published>2008-07-21T19:20:32+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=26d2e854bc242f0134a4be7f1eed98129d96d943'/>
<id>26d2e854bc242f0134a4be7f1eed98129d96d943</id>
<content type='text'>
v4l: replace __FUNCTION__ with __func__

Signed-off-by: Alexander Beregalov &lt;a.beregalov@gmail.com&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</content>
<content type='xhtml'>
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<pre>
v4l: replace __FUNCTION__ with __func__

Signed-off-by: Alexander Beregalov &lt;a.beregalov@gmail.com&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@redhat.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (8128): saa7146: -&gt;cpu_addr and friends are little-endian</title>
<updated>2008-07-20T10:13:14+00:00</updated>
<author>
<name>Al Viro</name>
<email>viro@ftp.linux.org.uk</email>
</author>
<published>2008-06-22T17:19:19+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=a36ef6b1e09d06d4f1ac769eee4bd7e6cf3e0fae'/>
<id>a36ef6b1e09d06d4f1ac769eee4bd7e6cf3e0fae</id>
<content type='text'>
Annotations + stop saa7146_i2c from playing fast and loose with
reuse of -&gt;cpu_addr for host-endian.

Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Annotations + stop saa7146_i2c from playing fast and loose with
reuse of -&gt;cpu_addr for host-endian.

Signed-off-by: Al Viro &lt;viro@zeniv.linux.org.uk&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>[PATCH] Fix breakage after SG cleanups</title>
<updated>2007-10-23T19:02:39+00:00</updated>
<author>
<name>Ralf Baechle</name>
<email>ralf@linux-mips.org</email>
</author>
<published>2007-10-23T18:42:11+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=117636092a87a28a013a4acb5de5492645ed620f'/>
<id>117636092a87a28a013a4acb5de5492645ed620f</id>
<content type='text'>
Commits

  58b053e4ce9d2fc3023645c1b96e537c72aa8d9a ("Update arch/ to use sg helpers")
  45711f1af6eff1a6d010703b4862e0d2b9afd056 ("[SG] Update drivers to use sg helpers")
  fa05f1286be25a8ce915c5dd492aea61126b3f33 ("Update net/ to use sg helpers")

converted many files to use the scatter gather helpers without ensuring
that the necessary headerfile &lt;linux/scatterlist&gt; is included.  This
happened to work for ia64, powerpc, sparc64 and x86 because they
happened to drag in that file via their &lt;asm/dma-mapping.h&gt;.

On most of the others this probably broke.

Instead of increasing the header file spider web I choose to include
&lt;linux/scatterlist.h&gt; directly into the affectes files.

Signed-off-by: Ralf Baechle &lt;ralf@linux-mips.org&gt;
Signed-off-by: Jens Axboe &lt;jens.axboe@oracle.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Commits

  58b053e4ce9d2fc3023645c1b96e537c72aa8d9a ("Update arch/ to use sg helpers")
  45711f1af6eff1a6d010703b4862e0d2b9afd056 ("[SG] Update drivers to use sg helpers")
  fa05f1286be25a8ce915c5dd492aea61126b3f33 ("Update net/ to use sg helpers")

converted many files to use the scatter gather helpers without ensuring
that the necessary headerfile &lt;linux/scatterlist&gt; is included.  This
happened to work for ia64, powerpc, sparc64 and x86 because they
happened to drag in that file via their &lt;asm/dma-mapping.h&gt;.

On most of the others this probably broke.

Instead of increasing the header file spider web I choose to include
&lt;linux/scatterlist.h&gt; directly into the affectes files.

Signed-off-by: Ralf Baechle &lt;ralf@linux-mips.org&gt;
Signed-off-by: Jens Axboe &lt;jens.axboe@oracle.com&gt;
Signed-off-by: Linus Torvalds &lt;torvalds@linux-foundation.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (5934): dvb-ttpci/saa7146: Replace saa7146_i2c_transfer by generic i2c_transfer</title>
<updated>2007-10-10T01:03:28+00:00</updated>
<author>
<name>Oliver Endriss</name>
<email>o.endriss@gmx.de</email>
</author>
<published>2007-07-23T16:59:55+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=36c15f8ee41fbc3d8eaf88bba95be3d50268d5d2'/>
<id>36c15f8ee41fbc3d8eaf88bba95be3d50268d5d2</id>
<content type='text'>
Convert av7110_v4l.c to use i2c_transfer() instead of saa7146_i2c_transfer().
Make saa7146_i2c_transfer() static.

Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Convert av7110_v4l.c to use i2c_transfer() instead of saa7146_i2c_transfer().
Make saa7146_i2c_transfer() static.

Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (5835): saa7146/dvb-ttpci: Fix signedness warnings (gcc 4.1.1, kernel 2.6.22)</title>
<updated>2007-07-18T17:24:44+00:00</updated>
<author>
<name>Oliver Endriss</name>
<email>o.endriss@gmx.de</email>
</author>
<published>2007-07-12T23:37:50+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=804b4458943f14bf144d3c3ba50097ced9b27b29'/>
<id>804b4458943f14bf144d3c3ba50097ced9b27b29</id>
<content type='text'>
Fix signedness warnings (gcc 4.1.1, kernel 2.6.22).

Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Fix signedness warnings (gcc 4.1.1, kernel 2.6.22).

Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>V4L/DVB (5592): DMA: Correctly free resources on error, sync PCI streamed data</title>
<updated>2007-05-09T13:12:42+00:00</updated>
<author>
<name>Jon Burgess</name>
<email>jburgess777@googlemail.com</email>
</author>
<published>2007-05-03T15:23:44+00:00</published>
<link rel='alternate' type='text/html' href='https://git.toradex.cn/cgit/linux-toradex.git/commit/?id=87c3019d7b1acb7704a257d78c482112e9b0c227'/>
<id>87c3019d7b1acb7704a257d78c482112e9b0c227</id>
<content type='text'>
I added saa7146_vmalloc_destroy_pgtable() which frees the resources
allocated by saa7146_vmalloc_build_pgtable() and updated the callers in
budget-core.c and av7110.c. I have also been through the updated
functions and updated the error paths to ensure they free all allocated
resources on error.
I also realised that there are other callers to saa7146_pgtable_free()
which did not have any sg DMA mapped so it seems wrong to add the
pci_unmap_sg() into that function. Instead I created
saa7146_vmalloc_destroy_pgtable() to do this.
Also included in this patch are the previous fixes for pci_unmap_sg()
and syncing the PCI streamed data to work with a SWIOTLB and match the
requirements documented in DMA-API.txt.

Signed-off-by: Jon Burgess &lt;jburgess777@googlemail.com&gt;
Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
I added saa7146_vmalloc_destroy_pgtable() which frees the resources
allocated by saa7146_vmalloc_build_pgtable() and updated the callers in
budget-core.c and av7110.c. I have also been through the updated
functions and updated the error paths to ensure they free all allocated
resources on error.
I also realised that there are other callers to saa7146_pgtable_free()
which did not have any sg DMA mapped so it seems wrong to add the
pci_unmap_sg() into that function. Instead I created
saa7146_vmalloc_destroy_pgtable() to do this.
Also included in this patch are the previous fixes for pci_unmap_sg()
and syncing the PCI streamed data to work with a SWIOTLB and match the
requirements documented in DMA-API.txt.

Signed-off-by: Jon Burgess &lt;jburgess777@googlemail.com&gt;
Signed-off-by: Oliver Endriss &lt;o.endriss@gmx.de&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@infradead.org&gt;
</pre>
</div>
</content>
</entry>
</feed>
