- 25 Jan, 2008 40 commits
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Michael Krufky authored
We want to set bits 1 & 2 on easy programming byte 4, not extended byte 4. Thanks to David Wong for pointing this out. Signed-off-by:
Michael Krufky <mkrufky@linuxtv.org> Cc: David Wong <davidtlwong@gmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab@infradead.org>
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Steven Toth authored
Add Hauppauge tuner type 150 defintion. Signed-off-by:
Steven Toth <stoth@hauppauge.com> Signed-off-by:
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Steven Toth authored
Avoid 'unknown model' message for the HVR1500-Q Signed-off-by:
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Steven Toth authored
This translates much of the xceive coding style, adds some result codes and generally cleans up whitespace and function arguments. Signed-off-by:
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Steven Toth authored
The express card ATSC/QAM tuner. Signed-off-by:
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Steven Toth authored
This is an all formats tuner, QAM, ATSC, DVB-T and others. Only ATSC and QAM have been tested. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
Rather than using a pointer, include struct analog_demod_ops directly inside struct dvb_frontend. This will allow us to use dvb_attach in the future, along with removing the need to check the ops structure before having to check the pointer to the method being called. Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
struct analog_tuner_ops no longer has any dependencies specific to v4l2, so we can move this into dvb_frontend.h with the rest of the tuning structures. Signed-off-by:
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Michael Krufky authored
tuner_count is already declared as "extern unsigned const int" in <media/tuner-types.h> -- Remove it from tuner-driver.h Signed-off-by:
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Michael Krufky authored
In my testing yesterday, I was using a scan file tailored specifically for a unique test situation -- As it turns out, this scan file was bad, and I will use the one included inside dvb-apps for testing for now on. I've tested with other ATSC tuners just to confirm, using: us-ATSC-center-frequencies-8VSB Anyhow, as it turns out, the tuner-xc2028 *does* require a tuning offset for ATSC. Even though the linux-dvb api passes in center frequencies from userspace, apparantly the xceive firmware is already factoring in the tuning offset to center. In order to make the device function using the same scan files / channels.conf configurations as other atsc devices, we must offset by 1.75 MHz. Signed-off-by:
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Matthias Schwarzott authored
do { \ if (debug) printk(KERN_DEBUG "mt312: " args); \ } while (0) So no caller need to specify KERN_DEBUG. Signed-off-by:Matthias Schwarzott <zzam@gentoo.org> Signed-off-by:
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Matthias Schwarzott authored
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Hans Verkuil authored
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Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
For some reason the include header wasn't changed from v4l2-i2c-drv-legacy.h to v4l2-i2c-drv.h in the previous patch. This is now corrected. Signed-off-by:
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Hans Verkuil authored
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Hans Verkuil authored
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Hans Verkuil authored
Thanks to Steve Toth from Hauppauge with providing me with the information needed to add support for these models. Signed-off-by:
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Mauro Carvalho Chehab authored
ATSC works with offset=0 Signed-off-by: -
Chris Pascoe authored
When an I2C message specifies a write then a read from the same I2C address, we need to tell the chip to not release the bus between the message parts. Signed-off-by:
Chris Pascoe <c.pascoe@itee.uq.edu.au> Signed-off-by:
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Chris Pascoe authored
Some more I2C traces and a experimentation with register values on both the ZL10353 and MT352 mean that I can now guess at what more of the ZL10353 registers do. Guess at the registers' names (based on the equivalent names in MT352) and update set_parameters/get_parameters with the new knowledge. Signed-off-by:
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Chris Pascoe authored
It seems that the DTV78 firmware is intended for use in locations where VHF channels have 7MHz bandwidth and UHF channels have 8MHz bandwidth. If we switch to DTV78 firmware when we detect this condition, we can avoid firmware reloads when switching between VHF and UHF transponders. Place the state for this in the control structure so that card drivers can hint to us to use DTV78 firmware from the first tuning attempt. Signed-off-by:
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Chris Pascoe authored
We have been inserting a mystery 500kHz offset for tuning 7MHz channels, however some experimentation reveals it is only needed under certain conditions with specific firmware combinations. Document these and only apply the offset when we know it is required. Signed-off-by:
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Chris Pascoe authored
When searching for the right S-Code table to load, check the HAS_IF flag against the firmware we are checking instead of against the the "type" requested. We already ignore the scode type requested if the caller passed an int_freq; this makes the search by frequency consistent with that behaviour. Signed-off-by:
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Chris Pascoe authored
Don't modify the control structure that was provided at attach when applying an offset to the S-Code, otherwise it will be incorrect on subsequent tunes. Signed-off-by:
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Chris Pascoe authored
Add "int_freq" to the debugging output when selecting firmware and the HAS_IF flag when dumping firmware during load. Signed-off-by:
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Aurelien Jarno authored
The patch below adds the "Pinnacle Dazzle DVC 100" to the list of cards supported by the em28xx driver. As the configuration is the same as the DVC 90 one, it simply adds a new USB ID to the list of devices supported by the DVC 90 configuration. Signed-off-by:
Aurelien Jarno <aurelien@aurel32.net> Signed-off-by:
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Akinobu Mita authored
Check pci_register_driver() error in module_init. Signed-off-by:
Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by:
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Michael Krufky authored
Ensure that the audio is muted at attach-time Signed-off-by:
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Michael Krufky authored
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Michael Krufky authored
struct tuner holds state for tuner-core, only -- move it into tuner-core.c Signed-off-by:
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Michael Krufky authored
replace tda9887_info and tda9887_dbg printk macros with tuner_info and tuner_dbg, defined in tuner-i2c.h Signed-off-by:
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Michael Krufky authored
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