Re: Proftuners S2-8000 support

[Goga777 <goga777@bk.ru>]

please try this patch http://linuxdvb.org.ru/wbb/index.php?page=Thread&postID=17602#post17602 for
s2-liplianin drivers

> I have recently purchased Proftuners S2-8000 PCI-e card which consist of :
> 
> * CX23885 pci-e interface
> * STB6100 Frontend
> * STV0900 Demodulator
> 
> Vendor company supposed that card has Linux support via additional
> patch in their support page. I applied patch to v4l-dvb and
> s2-liplianin repositories. Patched source compiled and modules loaded
> successfully, but it didn't work properly. I got mass of error
> messages below, during launching VDR application.
> 
> Insructions: http://www.proftuners.com/driver8000.html
> Patch: http://www.proftuners.com/sites/default/files/prof8000.patch
> 
> kernel.log
> -----------------------------------
> stv0900_search:
> stv0900_algo
> stv0900_set_symbol_rate: Mclk 4500000, SR 1000000, Dmd 0
> stv0900_set_tuner: Frequency=1146000
> stv0900_set_tuner: Bandwidth=72000000
> stv0900_algo: NO AGC1, POWERI, POWERQ
> Search Fail
> stv0900_read_status:
> stv0900_status: locked = 0
> stv0900_get_mclk_freq: Calculated Mclk = 4500000
> TS bitrate = 0 Mbit/sec
> DEMOD LOCK FAIL
> stv0900_search:
> stv0900_algo
> stv0900_set_symbol_rate: Mclk 4500000, SR 1000000, Dmd 0
> stv0900_set_tuner: Frequency=1146000
> stv0900_set_tuner: Bandwidth=72000000
> stv0900_algo: NO AGC1, POWERI, POWERQ
> Search Fail
> stv0900_read_status:
> stv0900_status: locked = 0
> stv0900_get_mclk_freq: Calculated Mclk = 4500000
> TS bitrate = 0 Mbit/sec
> DEMOD LOCK FAIL
> -----------------------------------
> 
> Here is the log messages during card has been detected:
> -----------------------------------
> Octt 16 17:27:39 localhost kernel: cx23885 driver version 0.0.2 loaded
> Oct 16 17:27:39 localhost kernel: cx23885 0000:03:00.0: PCI INT A ->
> Link[LN2A] -> GSI 18 (level, low) -> IRQ 18
> Oct 16 17:27:39 localhost kernel: CORE cx23885[0]: subsystem:
> 8000:3034, board: Prof Revolution DVB-S2 8000 [card=29,autodetected]
> Oct 16 17:03:34 localhost kernel: cx23885_dvb_register() allocating 1
> frontend(s)
> Oct 16 17:03:34 localhost kernel: cx23885[0]: cx23885 based dvb card
> Oct 16 17:03:34 localhost kernel: stv0900_init_internal
> Oct 16 17:03:34 localhost kernel: stv0900_init_internal: Create New
> Internal Structure!
> Oct 16 17:03:34 localhost kernel: stv0900_st_dvbs2_single
> Oct 16 17:03:34 localhost kernel: stv0900_stop_all_s2_modcod
> Oct 16 17:03:34 localhost kernel: stv0900_activate_s2_modcod_single
> Oct 16 17:03:34 localhost kernel: stv0900_set_ts_parallel_serial
> Oct 16 17:03:34 localhost kernel: stv0900_set_mclk: Mclk set to
> 135000000, Quartz = 27000000
> Oct 16 17:03:34 localhost kernel: stv0900_get_mclk_freq: Calculated
> Mclk = 4500000
> Oct 16 17:03:34 localhost kernel: stv0900_get_mclk_freq: Calculated
> Mclk = 4500000
> Oct 16 17:03:34 localhost kernel: stv0900_attach: Attaching STV0900
> demodulator(0)
> Oct 16 17:03:34 localhost kernel: stb6100_attach: Attaching STB6100
> Oct 16 17:03:34 localhost kernel: DVB: registering new adapter (cx23885[0])
> Oct 16 17:03:34 localhost kernel: DVB: registering adapter 0 frontend
> 0 (STV0900 frontend)...
> Oct 16 17:03:34 localhost kernel: cx23885_dev_checkrevision() Hardware
> revision = 0xb0
> Oct 16 17:03:34 localhost kernel: cx23885[0]/0: found at 0000:03:00.0,
> rev: 2, irq: 18, latency: 0, mmio: 0xfbe00000
> Oct 16 17:03:34 localhost kernel: cx23885 0000:03:00.0: setting
> latency timer to 64
> -----------------------------------
> 
> Kernel: 2.6.35  x64
> Distro: Archlinux/Gentoo x64
> App: VDR 1.7.16