diff options
Diffstat (limited to 'drivers/media/dvb/cinergyT2/Kconfig')
-rw-r--r-- | drivers/media/dvb/cinergyT2/Kconfig | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/drivers/media/dvb/cinergyT2/Kconfig b/drivers/media/dvb/cinergyT2/Kconfig new file mode 100644 index 000000000000..226714085f58 --- /dev/null +++ b/drivers/media/dvb/cinergyT2/Kconfig @@ -0,0 +1,85 @@ +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 receiption 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 "yes" + 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 "100" + 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. + |