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- config DVB_CINERGYT2
- tristate "Terratec CinergyT2/qanu USB2 DVB-T receiver"
- depends on DVB_CORE && USB
- help
- Support for "TerraTec CinergyT2" USB2.0 Highspeed DVB Receivers
- Say Y if you own such a device and want to use it.
- config DVB_CINERGYT2_TUNING
- bool "sophisticated fine-tuning for CinergyT2 cards"
- depends on DVB_CINERGYT2
- help
- Here you can fine-tune some parameters of the CinergyT2 driver.
- Normally you don't need to touch this, but in exotic setups you
- may fine-tune your setup and adjust e.g. DMA buffer sizes for
- a particular application.
- config DVB_CINERGYT2_STREAM_URB_COUNT
- int "Number of queued USB Request Blocks for Highspeed Stream Transfers"
- depends on DVB_CINERGYT2_TUNING
- default "32"
- help
- USB Request Blocks for Highspeed Stream transfers are scheduled in
- a queue for the Host Controller.
- Usually the default value is a safe choice.
- You may increase this number if you are using this device in a
- Server Environment with many high-traffic USB Highspeed devices
- sharing the same USB bus.
- config DVB_CINERGYT2_STREAM_BUF_SIZE
- int "Size of URB Stream Buffers for Highspeed Transfers"
- depends on DVB_CINERGYT2_TUNING
- default "512"
- help
- Should be a multiple of native buffer size of 512 bytes.
- Default value is a safe choice.
- You may increase this number if you are using this device in a
- Server Environment with many high-traffic USB Highspeed devices
- sharing the same USB bus.
- config DVB_CINERGYT2_QUERY_INTERVAL
- int "Status update interval [milliseconds]"
- depends on DVB_CINERGYT2_TUNING
- default "250"
- help
- This is the interval for status readouts from the demodulator.
- You may try lower values if you need more responsive signal quality
- measurements.
- Please keep in mind that these updates cause traffic on the tuner
- control bus and thus may or may not affect reception sensitivity.
- The default value should be a safe choice for common applications.
- config DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE
- bool "Register the onboard IR Remote Control Receiver as Input Device"
- depends on DVB_CINERGYT2_TUNING
- default y
- help
- Enable this option if you want to use the onboard Infrared Remote
- Control Receiver as Linux-Input device.
- Right now only the keycode table for the default Remote Control
- delivered with the device is supported, please see the driver
- source code to find out how to add support for other controls.
- config DVB_CINERGYT2_RC_QUERY_INTERVAL
- int "Infrared Remote Controller update interval [milliseconds]"
- depends on DVB_CINERGYT2_TUNING && DVB_CINERGYT2_ENABLE_RC_INPUT_DEVICE
- default "50"
- help
- If you have a very fast-repeating remote control you can try lower
- values, for normal consumer receivers the default value should be
- a safe choice.
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