This is an update of the patch "Basic AF9035/AF9033 driver" that I send to the 
mailing list on 22 Feb.
The driver provides support for DVB-T USB 2.0 sticks based on AF9035/AF9033. 
Currently supported devices:
- Terratec T5 Ver.2 (also known as T6), Tuner FC0012
- Avermedia Volar HD Nano (A867R), Tuner MxL5007t

Ver 1.02 of the driver includes the following changes compared to the initial 
version:

- significantly reduced number of mutex calls (only remaining protection in 
low-level af903x_send_cmd)
  this change made some multiply defined function unnecessary (_internal 
functions and non _internal functions)
  maybe this reduction was a bit too agressive, but I didn't get any problems 
in several days testing 
- reduced number of iterations in loop for lock detection (should improve 
response)
- correct errors in initial contribution and add proper entries in 
dvb-usb-ids.h (thanks to Gianluca Gennari)
- removed unnecessary (loading of rc key table) and commented out code
- minor cleanup (e.g. af903x_fe_is_locked)

Signed-off-by: Hans-Frieder Vogt <hfv...@gmx.net>

because of the size of the patch here just a link:
http://home.arcor.de/hfvogt/af903x/af903x-1.02.patch.gz

 drivers/media/dvb/dvb-usb/Kconfig          |    8
 drivers/media/dvb/dvb-usb/Makefile         |    3
 drivers/media/dvb/dvb-usb/af903x-cmd.h     |   61 +
 drivers/media/dvb/dvb-usb/af903x-core.c    |  453 ++++++++++++
 drivers/media/dvb/dvb-usb/af903x-core.h    |   59 +
 drivers/media/dvb/dvb-usb/af903x-devices.c | 1446 
++++++++++++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/af903x-fe-priv.h |  202 +++++
 drivers/media/dvb/dvb-usb/af903x-fe.c      | 2070 
+++++++++++++++++++++++++++++++++++++++++++++++++++++++
 drivers/media/dvb/dvb-usb/af903x-fe.h      |  164 ++++
 drivers/media/dvb/dvb-usb/af903x-reg.h     |  214 +++++
 drivers/media/dvb/dvb-usb/af903x-tuners.c  |  447 +++++++++++
 drivers/media/dvb/dvb-usb/af903x-tuners.h  |   62 +
 drivers/media/dvb/dvb-usb/af903x.h         |   51 +
 drivers/media/dvb/dvb-usb/dvb-usb-ids.h    |   16
 14 files changed, 5256 insertions(+)

Please try the driver and give feedback.

Cheers,

Hans-Frieder Vogt                       e-mail: hfvogt <at> gmx .dot. net
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