[ubuntu-za] Video Broadcast Controller

Robert Holm robhholm at lantic.net
Tue May 12 04:28:04 BST 2009


Hi All

For some time now I have been battling to get either tvtime or me-tv
operating but so far without success. If I understand the output of
lspci and dmesg correctly it appears that the card is correctly
identified and the driver loaded, but I would appreciate it if someone
could confirm this assumption for me.

I believe that the saa7134 driver is the correct one for the SAA713x
chipset. (I am running Jaunty but I had the same problem on Hardy and
Intrepid)

lspci gives me:

00:0a.0 Multimedia controller: Philips Semiconductors
SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev d1)
	Subsystem: AOPEN Inc. Device 058e
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 32 (21000ns min, 8000ns max)
	Interrupt: pin A routed to IRQ 3
	Region 0: Memory at ef005000 (32-bit, non-prefetchable) [size=2K]
	Capabilities: <access denied>
	Kernel driver in use: saa7134
	Kernel modules: saa7134

and dmesg shows:

[   14.136145] saa7133[0]: found at 0000:00:0a.0, rev: 209, irq: 3,
latency: 32, mmio: 0xef005000
[   14.136154] saa7133[0]: subsystem: a0a0:058e, board: AOPEN VA1000
POWER [card=17,insmod option]
[   14.136325] saa7133[0]: board init: gpio is 31400
[   14.253112] nf_conntrack version 0.5.0 (12287 buckets, 49148 max)
[   14.253602] CONFIG_NF_CT_ACCT is deprecated and will be removed soon.
Please use
[   14.253607] nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack
module option or
[   14.253610] sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
[   14.320379] saa7133[0]: i2c eeprom 00: a0 a0 8e 05 54 20 1c 00 43 43
a9 1c 55 d2 b2 92
[   14.320396] saa7133[0]: i2c eeprom 10: 00 00 01 00 ff 20 ff ff ff ff
ff ff ff ff ff ff
[   14.320409] saa7133[0]: i2c eeprom 20: 01 40 01 03 03 01 01 03 08 ff
01 8e ff ff ff ff
[   14.320421] saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320433] saa7133[0]: i2c eeprom 40: ff 22 00 c2 96 ff 02 30 10 ff
ff ff ff ff ff ff
[   14.320445] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320457] saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320469] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320481] saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320493] saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320506] saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320518] saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320530] saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320542] saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320554] saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.320566] saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff
ff ff ff ff ff ff
[   14.352101] saa7133[0]: i2c scan: found device @ 0x96  [???]
[   14.366538] saa7133[0]: i2c scan: found device @ 0xa0  [eeprom]
[   14.511846] psmouse serio1: ID: 10 00 64<6>tuner' 0-004b: chip found
@ 0x96 (saa7133[0])
[   14.672044] tuner-simple 0-004b: creating new instance
[   14.672050] tuner-simple 0-004b: type set to 41 (Philips PAL_MK
(FI1216 MK))
[   14.680577] saa7133[0]: registered device video0 [v4l2]
[   14.680705] saa7133[0]: registered device vbi0
[   14.684860] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 5
[   14.684869] EMU10K1X 0000:00:0b.0: PCI INT A -> Link[LNKD] -> GSI 5
(level, low) -> IRQ 5
[   14.684911] Model 1001 Rev 00000000 Serial 10011102
[   14.693228] saa7134 ALSA driver for DMA sound loaded
[   14.693272] saa7133[0]/alsa: saa7133[0] at 0xef005000 irq 3
registered as card -2

When I load me-tv I get the error message; "There are no available DVB
tuner devices."

tvtime gives the error message: "No signal"

For what it's worth the card works under Windoze.

Thanks

Robert





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