[media] technisat-usb2: added driver for Technisat's USB2.0 DVB-S/S2 receiver

This patch is adding support for Technisat's new USB2.0 DVB-S/S2 receiver
device. The development was sponsored by Technisat.

The Green led is toggle depending on the frontend-state. The Red LED is turned
on all the time.

The MAC address reading from the EEPROM along with the
LRC-method to check whether its valid.

Support for the IR-receiver of the Technisat USB2 box. The keys of
small, black remote-control are built-in, repeated key behaviour are
simulated.

The i2c-mutex of the dvb-usb-structure is used as a general mutex for
USB requests, as there are 3 threads racing for atomic requests
consisting of multiple usb-requests.

A module option is there which disables the toggling of LEDs by the
driver on certain triggers. Useful when being used in a "dark"
environment.

[mchehab@redhat.com: Fix merge conflicts with RC renaming patches]
Signed-off-by: Martin Wilks <m.wilks@technisat.com>
Signed-off-by: Patrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h
index 65fa9268e7f..76a80968482 100644
--- a/drivers/media/dvb/dvb-usb/dvb-usb.h
+++ b/drivers/media/dvb/dvb-usb/dvb-usb.h
@@ -181,6 +181,7 @@ struct dvb_rc_legacy {
  * @rc_codes: name of rc codes table
  * @protocol: type of protocol(s) currently used by the driver
  * @allowed_protos: protocol(s) supported by the driver
+ * @driver_type: Used to point if a device supports raw mode
  * @change_protocol: callback to change protocol
  * @rc_query: called to query an event event.
  * @rc_interval: time in ms between two queries.
@@ -190,6 +191,7 @@ struct dvb_rc {
 	char *rc_codes;
 	u64 protocol;
 	u64 allowed_protos;
+	enum rc_driver_type driver_type;
 	int (*change_protocol)(struct rc_dev *dev, u64 rc_type);
 	char *module_name;
 	int (*rc_query) (struct dvb_usb_device *d);