Commit Graph

49519 Commits

Author SHA1 Message Date
Antti Palosaari
705d41e5da V4L/DVB (5240): Qt1010: use i2c_gate_ctrl where appropriate
This patch adds calls to i2c_gate_ctrl in the qt1010 dvb tuner module,
while removing the temporary hack in au6610 and gl861.
Tested successfully against fi-Oulu frequencies with
MSI Megasky 580 GL861 and Sigmatek DVB-110 AU6610.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:31 -02:00
Michael Krufky
38d0629fd8 V4L/DVB (5239): Whitespace / 80-column cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:30 -02:00
Michael Krufky
d4130b18f7 V4L/DVB (5238): Kconfig: qt1010 should be selected by gl861 and au6610
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:30 -02:00
Antti Palosaari
4c7e3ea92d V4L/DVB (5237): Dvb: add new qt1010 tuner module
gl861: (MSI Megasky)
- hack for enable ZL10353 / QT1010 I2C gate
- use new QT1010 module instead of old code

au6610: (Sigmatek DVB-110)
- hack for enable ZL10353 / QT1010 I2C gate
- use new QT1010 module instead of old code

Tested successfully with au6610 and gl861 devices against fi-Yllas
frequencies. Now it locks perfectly with both devices.
There is a "hack" to enable probable i2c gate in zl10535
demodulator. QT1010 doesn't respond to any i2c messages before we
write 0x1a to demodulator register 0x62. In my understanding this
should be fixed to demodulator code.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:30 -02:00
Antti Palosaari
5decdd2729 V4L/DVB (5236): Initial support for Sigmatek DVB-110 DVB-T
This patch adds driver for Sigmatek DVB-110 USB DVB-T stick. Stick has based
on hardware of Qtuantek QT1010 tuner, Zarlink ZL10353 (Intel CE 6353)
demodulator and Alcor Micro AU6610 DVB-T USB controller. HW is rather similar
as used in MSI Megasky GL861.
Currently, the driver works only in USB 2.0. In my understanding USB 1.1 is
also supported by hw but I cannot test it due to lack of USB 1.1 port. Device
supports only isochronous mode transfers. There is also eeprom in usb
controller(at least in address range 0x80 - 0xbf) for storing data, eg.
firmware. Anyway, firmware loading is not used / required by the device.
There seems to be at least one unknown I2C device in address 0xa0, probably
remote control or GPIO. Windows drivers reads registers from 0x00 to 0x07
from this unknown address.
Driver is based on gl861 module. Tuner has a lot of problems to lock with
megasky qt1010 module with this hardware with some broadcasting standards.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:30 -02:00
Carl Lundqvist
4131fd4fd4 V4L/DVB (5235): Gl861: use parallel_ts
- use parallel_ts - Now this driver works.
- correct typo in MODULE_VERSION

Signed-off-by: Carl Lundqvist <comabug@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:29 -02:00
Michael Krufky
05eb2a8058 V4L/DVB (5234): Gl861: remove unneeded declaration
remove unneeded declaration of .generic_bulk_ctrl_endpoint

generic_bulk_ctrl_endpoint isn't being used in this device, so this
is not needed here.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:29 -02:00
Jan Nijs
8c0b24c2d2 V4L/DVB (5233): Gl861: correct address of the bulk endpoint
The megasky 580 based on gl861 has three endpoints:
- 0x81 BULK/ISOC	IN	MPEG2 TS
- 0x83 INT			IN	remote control receiver
- 0x02 BULK			OUT	bulk control endpoint
It doesn't look like the bulk endpoint is used, but better to
have the correct one in the config.

Signed-off-by: Jan Nijs <jan.nijs@scarlet.be>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:29 -02:00
Jan Nijs
b3b2b8b574 V4L/DVB (5232): Gl861: correct oops when loading module
This patch moves the DVB_USB_IS_AN_I2C_ADAPTER flag from the adapter
properties to the device properties.
Without this patch I get an OOPS when the gl861 driver tries to
access any registers.

Signed-off-by: Jan Nijs <jan.nijs@scarlet.be>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:28 -02:00
Michael Krufky
1f78867bc8 V4L/DVB (5231): Gl861: whitespace cleanups
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:28 -02:00
Michael Krufky
e465ea7ed1 V4L/DVB (5230): Gl861: remove NULL entry from gl861_properties
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:28 -02:00
Michael Krufky
6ae7232084 V4L/DVB (5229): Gl861: use qt1010_tuner_attach function from qt1010.h
The gl861_tuner_attach function is not specific to this device.
This patch removes gl861_tuner_attach, and replaces it with
qt1010_tuner_attach from the qt1010 header file.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:28 -02:00
Michael Krufky
8bb36dc7b5 V4L/DVB (5228): Gl861: remove unneeded "extern int" declaration
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:27 -02:00
Michael Krufky
73b96c09f6 V4L/DVB (5227): Gl861: hide disabled code from upstream patch system
enclose disabled code inside an #if 0 block, instead of /* comments */

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:27 -02:00
Michael Krufky
05ec6cc88c V4L/DVB (5226): Gl861: fix driver_name
Rename driver_name from "gl861" to "dvb_usb_gl861"

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:27 -02:00
Michael Krufky
947af8fdcd V4L/DVB (5225): Gl861: fix MODULE_AUTHOR
The author's email address is already in the MODULE_AUTHOR field.
This patch adds his name as well.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:26 -02:00
Michael Krufky
a9bde1d88c V4L/DVB (5224): Gl861: select DVB_ZL10353 if !DVB_FE_CUSTOMISE
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:26 -02:00
Michael Krufky
6f7880f026 V4L/DVB (5223): Rename USB_PID_MSI_MEGASKY55801 to USB_PID_MSI_MEGASKY580_55801
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:25 -02:00
Carl Lundqvist
f0c3a2ca56 V4L/DVB (5221): Dvb-usb: initial support for MSI Mega Sky 580 DVB-T based on GL861
This patch adds support for MSI Mega Sky 580 / GL861 DVB-T USB2.0
Except for the 2 lines added to zl10353.c, zl10353_reset_attach needs
to be changed. If I read the code correctly setting parallel_ts will
take care of the 3rd byte, but the 2nd byte needs to be 0x0b instead
of 0x03 too. I guess these changes needs to be done only for this
device, not sure how to do that.
The zl10353 changes have been split apart from this patch, into the next
patch, soon to follow.

Signed-off-by: Carl Lundqvist <comabug@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:25 -02:00
Chris Pascoe
6345f0f642 V4L/DVB (5218): Zl10353: register definitions update
Update the descriptions of "discovered" registers on the zl10353, using the
equivalaent mt352 register names.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:25 -02:00
Antti Palosaari
f7f57770dc V4L/DVB (5217): Zl10353: Implement TRL nominal rate calculation
Implement trl nominal rate calculation to Zarlink ZL10353 demod,
based on calculation used in Zarlink MT352.
This adds support for 6 and 8MHz bandwidth transponders.

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:24 -02:00
Antti Palosaari
0a11bb865a V4L/DVB (5216): Zl10353: add i2c_gate_ctrl support
Implement I2C gate control for Megasky GL861 and SigmaTek AU6610 support.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:21 -02:00
Chris Pascoe
67b60aad16 V4L/DVB (5215): Experimental support for signal strength/BER/uncorrectable count
After studying many hours worth of register dumps of MT352 and ZL10353 fed
with identically damaged RF signals I have made an educated guess at which
registers contain the AGC level, bit error rate and uncorrectable error
count values.
Implement the IOCTLs that return these values to userspace.

Signed-off-by: Chris Pascoe <c.pascoe@itee.uq.edu.au>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:21 -02:00
Mike Isely
90060d32ca V4L/DVB (5212): Pvrusb2: Be more forgiving about encoder firmware size
The pvrusb2 driver previously rejected encoder firmware whose size was
not a multiple of 8192.  But this is a false check because it's
possible to find cx23416 firmware whose size doesn't conform to this
limit.  So change the firmware loader implementation to be more
forgiving of the image size.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:20 -02:00
Mike Isely
201779f5c4 V4L/DVB (5210): Pvrusb2: Fix printk format typo
Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:20 -02:00
akpm@linux-foundation.org
6591691b25 V4L/DVB (5209): Kthread api conversion for dvb_frontend and av7110 fix
avoid double-up(), pointed out by Oliver.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:20 -02:00
Herbert Poetzl
8eec14295e V4L/DVB (5208): Kthread API conversion for dvb_frontend and av7110
dvb kernel_thread to kthread API port.  
It is running fine here, including module load/unload and software suspend
(which doesn't work as expected with or without this patch :).
I didn't convert the dvb_ca_en50221 as I do not have such an interface, but
if the conversion process is fine with the v4l-dvb maintainers, it should not
be a problem to send a patch for that too ...
Acked-by: Oliver Endriss <o.endriss@gmx.de>

Signed-off-by: Herbert Poetzl <herbert@13thfloor.at>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:20 -02:00
Thierry MERLE
2a9f8b5d25 V4L/DVB (5206): Usbvision: set alternate interface modification
- usb alternate selection modified to get the biggest endpoint packet size.
- fix sysfs get values for brightness/contrast/hue/saturation

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:19 -02:00
Thierry MERLE
6f78e186fe V4L/DVB (5205): Usbvision: dynamic allocation for frames
- fix decoder route output
- dynamic frame buffer allocation

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:19 -02:00
Adrian Bunk
c65eeaab1f V4L/DVB (5200): V4l_printk_ioctl_arg() is no longer used.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:18 -02:00
Michael Schimek
b1e7df1d35 V4L/DVB (5204): Change videodev2.h licence to dual GPL/BSD
videodev2.h contains just the V4L2 API structs and defines.
By allowing this header file to be dual GPL/BSD will enable sharing
userspace apps between Linux and *BSD systems. It will also allow developing
newer BSD licensed drivers that can be shared on Linux and *BSD.
It should be noticed that most of the current V4L drivers, and v4l core
itself are GPL only. This won't be changed by this patch.

Signed-off-by: Michael H. Schimek <mschimek@gmx.at>
Signed-off-by: Gerd Hoffmann <kraxel@suse.de>
Signed-off-by: Bill Dirks <bill@thedirks.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Martin Rubli <mrubli@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:18 -02:00
Ahmed S. Darwish
0496daa7d8 V4L/DVB (5202): DVB: Use ARRAY_SIZE macro when appropriate
Use ARRAY_SIZE macro already defined in kernel.h

Signed-off-by: Ahmed S. Darwish <darwish.07@gmail.com>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:18 -02:00
Richard Knutsson
fd4bc44553 V4L/DVB (5201): Radio/: Convert to generic boolean-values
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:17 -02:00
Adrian Bunk
db406b5855 V4L/DVB (5199): Cx88-video.c: remove struct radionorms
This patch removes the unused struct radionorms.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:17 -02:00
Jonathan Corbet
3198cf676c V4L/DVB (5198): Cafe_ccic.c fix warning
Quiet a spurious gcc warning.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:17 -02:00
Richard Knutsson
e8be02a34a V4L/DVB (5197): Convert to generic boolean-values
Signed-off-by: Richard Knutsson <ricknu-0@student.ltu.se>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:16 -02:00
Andrew Morton
7a9ca4a3f9 V4L/DVB (5196): VIDEO_BUF depends on PCI
m68k allmodconfig:
drivers/media/video/video-buf.c: In function 'videobuf_queue_pci':
drivers/media/video/video-buf.c:396: error: 'pci_map_sg' undeclared (first use in this function)
drivers/media/video/video-buf.c:396: error: (Each undeclared identifier is reported only once
drivers/media/video/video-buf.c:396: error: for each function it appears in.)
drivers/media/video/video-buf.c:399: error: 'pci_dma_sync_sg_for_cpu' undeclared (first use in this function)
drivers/media/video/video-buf.c:401: error: 'pci_unmap_sg' undeclared (first use in this function)
drivers/media/video/video-buf.c: In function 'videobuf_pci_dma_map':
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:16 -02:00
Adrian Bunk
346304097b V4L/DVB (5195): Frontends: make 4 functions static
This patch makes four needlessly global functions static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:16 -02:00
Robert P. J. Day
48fc923b0e V4L/DVB (5193): Remove the unused kernel config option VIDEO_VIDEOBUF
Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:16 -02:00
Marco Schluessler
716a4e334e V4L/DVB (5189): Budget-av: Call saa7146_vv_release on exit
Call saa7146_vv_release on exit.

Signed-off-by: Marco Schluessler <marco@lordzodiac.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:15 -02:00
Oliver Endriss
6c91449021 V4L/DVB (5188): Add separate configuration data for subsystem 0x13c2:0x1012
Fixed problem reported by Teemu Suikki:
After a device with subsystem 0x13c2:0x1012 has been installed,
devices with subsystem id 0x13c2:0x1011 did not work anymore.

Reason:
	The driver for 0x13c2:0x1012 modified shared configuration data.
Fix:
	Use separate configuration data for those devices.

Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:15 -02:00
Ian Armstrong
32ec5332f9 V4L/DVB (5184): Add cx23415 decoder register documentation
Many thanks to Ian Armstrong for figuring out what all these registers do.

Signed-off-by: Ian Armstrong <ian@iarmst.demon.co.uk>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:15 -02:00
Hans Verkuil
faeb4ab38f V4L/DVB (5183): Fix CC handling in VIDIOC_INT_G_VBI_DATA
When capturing a 60 Hz input the internal field ID is inverted. The
VIDIOC_INT_G_VBI_DATA didn't take that into account and so returned
XDS instead of CC and vice versa.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:14 -02:00
Hans Verkuil
2675f7a88f V4L/DVB (5182): Remove #if 0 section from videodev2.h
Remove a section containing basically ideas for future sliced VBI standards.
This can be resurrected should any of this be actually implemented. For now
it only pollutes this header file.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:14 -02:00
Hans Verkuil
4f828ef7f3 V4L/DVB (5181): Sliced VBI API no longer marked experimental.
The Sliced VBI API is no longer marked experimental. Introduced in 2.6.14
and with only a single modification in 2.6.19 I think we can consider this
API to be solid.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:14 -02:00
Hans Verkuil
b7a01e723c V4L/DVB (5180): Fix cx2584x revision reporting.
Revisions >= 23 were always reported as revision 23.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:13 -02:00
Hans Verkuil
fec1bc71a3 V4L/DVB (5179): Cx2341x encoder documentation update.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:13 -02:00
Mike Isely
201f5c9caf V4L/DVB (5175): Pvrusb2: VIDIOC_DBG_[S|G]_REGISTER fixups
Support 64 bit register IDs internally.  Only allow root access to
this API (for both set and get).  Note that actual 64 bit access only
becomes possible once the definition for v4l2_register is updated, but
this change clears the way for it from the viewpoint of the pvrusb2
driver.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:13 -02:00
Mike Isely
6fe7d2c466 V4L/DVB (5174): Pvrusb2: video corruption fixes
Tweak the encoder setup in order to stop it from corrupting the video
data when there is a disruption in the data flow (e.g. a channel change).

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:12 -02:00
Mike Isely
c43000ef0c V4L/DVB (5173): Pvrusb2: encoder comm protocol cleanup
Update the implementation of the communication protocol for operating
the encoder, using updated knowledge about the encoder.

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2007-02-21 13:35:12 -02:00