[linux-dvb] Which modules are supposed to be loaded for Twinhan DVB-T 3030 (mantis)?

Björn Smith bjorn at compound.se
Tue Apr 15 11:37:43 CEST 2008


Is there anyone that successfully using Twinhan DVB-T 3030 on a
2.6.22-14-generic kernel?
I've installed mythbuntu 7.10 and applied all updates. The kernel
is 2.6.22-14-generic and I've compiled and installed the very latest
mantis drivers (mantis-f5b1f9d491bf.tar.gz) from http://jusst.de/hg/
My "box" has two Twinhan DVB-T 3030 and CI module inserted in one of
them at the moment.

Everything compiles nicely and after a reboot shows up
in /var/log/messages:

 ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 20 (level, low) -> IRQ 21
 irq: 21, latency: 32
  memory: 0xe2000000, mmio: 0xf8980000
 found a VP-3030 PCI DVB-T device on (01:00.0),
     Mantis Rev 1 [1822:0024], irq: 21, latency: 32
     memory: 0xe2000000, mmio: 0xf8980000
     MAC Address=[00:08:ca:1b:eb:f7]
 DVB: registering new adapter (Mantis dvb adapter)
 CA: Registering Mantis Adapter(0) Slot(0)
 ACPI: PCI Interrupt 0000:01:01.0[A] -> GSI 19 (level, low) -> IRQ 17
 irq: 17, latency: 32
  memory: 0xe2001000, mmio: 0xf8a68000
 found a VP-3030 PCI DVB-T device on (01:01.0),
     Mantis Rev 1 [1822:0024], irq: 17, latency: 32
     memory: 0xe2001000, mmio: 0xf8a68000
     MAC Address=[00:08:ca:1b:eb:76]
 DVB: registering new adapter (Mantis dvb adapter)
 CA: Registering Mantis Adapter(1) Slot(0)
 ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 16 (level, low) -> IRQ 19

The following device nodes are created under /dev/dvb/adapter{0,1}/
crw-rw---- 1 root video 212, 6 2008-04-14 22:34 ca0
crw-rw---- 1 root video 212, 4 2008-04-14 22:34 demux0
crw-rw---- 1 root video 212, 5 2008-04-14 22:34 dvr0
crw-rw---- 1 root video 212, 7 2008-04-14 22:34 net0

However, no video0 device!? I tried to create it manually but there is
driver code there to answer the initial open() call.

The loaded modules referring (or related to) mantis is:

lsmod | grep mantis
mantis                 39940  0 
lnbp21                  3328  1 mantis
mb86a16                21632  1 mantis
stb6100                 8964  1 mantis
tda10021                7940  1 mantis
tda10023                7428  1 mantis
stb0899                36352  1 mantis
stv0299                11528  1 mantis
dvb_core               89500  2 mantis,stv0299
i2c_core               26112  8
mantis,lnbp21,mb86a16,stb6100,tda10021,tda10023,stb0899,stv0299

"pcimodules" shows this:

intel-agp
intelfb
snd-hda-intel
uhci-hcd
ehci-hcd
iTCO_wdt
intel-rng
ata_piix
ata_generic
ata_piix
ata_generic
i2c-i801
mantis
r8169
ohci1394

and "lspci -nv" shows:
...
01:00.0 0480: 1822:4e35 (rev 01)
        Subsystem: 1822:0024
        Flags: bus master, medium devsel, latency 32, IRQ 21
        Memory at e2000000 (32-bit, prefetchable) [size=4K]

01:01.0 0480: 1822:4e35 (rev 01)
        Subsystem: 1822:0024
        Flags: bus master, medium devsel, latency 32, IRQ 17
        Memory at e2001000 (32-bit, prefetchable) [size=4K]
...

It looks to me that there are some module(s) missing.
Does anyone have a hint of what possibly could be wrong or missing?


Many thanks in advance for any kind of help!

-- 
Björn Smith <bjorn at compound.se>
Compound Systems AB




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