[PATCH] DVB: add new driver

- [DVB] add new driver for the Terratec CinergyT2/qanu USB2 DVB-T receiver, thanks to Daniel Mack and Holger Waechtler
Signed-off-by: Michael Hunold <hunold@linuxtv.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/media/dvb/Kconfig

@@ -32,6 +32,7 @@ comment "Supported USB Adapters"
 source "drivers/media/dvb/ttusb-budget/Kconfig"
 source "drivers/media/dvb/ttusb-dec/Kconfig"
 source "drivers/media/dvb/dibusb/Kconfig"
+source "drivers/media/dvb/cinergyT2/Kconfig"
 
 comment "Supported FlexCopII (B2C2) Adapters"
 	depends on DVB_CORE && PCI

drivers/media/dvb/Makefile

@@ -2,4 +2,4 @@
 # Makefile for the kernel multimedia device drivers.
 #
 
-obj-y        := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ dibusb/
+obj-y        := dvb-core/ frontends/ ttpci/ ttusb-dec/ ttusb-budget/ b2c2/ bt8xx/ dibusb/ cinergyT2/

drivers/media/dvb/cinergyT2/Kconfig

+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 queued in a
+	  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_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.
+
+

drivers/media/dvb/cinergyT2/Makefile

+obj-$(CONFIG_DVB_CINERGYT2) += cinergyT2.o
+
+EXTRA_CFLAGS = -Idrivers/media/dvb/dvb-core/