[linux-dvb] Skystar HD with 'ioctl DVBFE_GET_INFO failed: Invalid argument'

Oliver Bardenheier (obardenh) obardenh at cisco.com
Thu Oct 18 22:08:31 CEST 2007


 
I've compiled mostcurrent multiproto drivers, modules get loaded, but
with szap2
I get an ioctl error.

Coruscant:/usr/src/HDTV # uname -a
Linux Coruscant 2.6.20.19 #1 SMP PREEMPT Fri Sep 21 22:33:58 CEST 2007
i686 i686 i386 GNU/Linux

saa7146: register extension 'budget_ci dvb'.
ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 21 (level, low) -> IRQ 23
saa7146: found saa7146 @ mem f8ed8c00 (revision 1, irq 23)
(0x13c2,0x1019).
saa7146 (0): dma buffer size 192512
DVB: registering new adapter (TT-Budget S2-3200 PCI)
adapter has MAC addr = 00:d0:5c:61:80:f7
input: Budget-CI dvb ir receiver saa7146 (0) as /class/input/input12
stb0899_write_regs [0xf1b6]: 02
stb0899_write_regs [0xf1c2]: 00
stb0899_write_regs [0xf1c3]: 00
_stb0899_read_reg: Reg=[0xf000], data=82
stb0899_get_dev_id: ID reg=[0x82]
stb0899_get_dev_id: Device ID=[8], Release=[2]
_stb0899_read_s2reg Device=[0xf3fc], Base address=[0x00000400],
Offset=[0xf334], Data=[0x444d4431]
_stb0899_read_s2reg Device=[0xf3fc], Base address=[0x00000400],
Offset=[0xf33c], Data=[0x00000001]
stb0899_get_dev_id: Demodulator Core ID=[DMD1], Version=[1]
_stb0899_read_s2reg Device=[0xfafc], Base address=[0x00000800],
Offset=[0xfa2c], Data=[0x46454331]
_stb0899_read_s2reg Device=[0xfafc], Base address=[0x00000800],
Offset=[0xfa34], Data=[0x00000001]
stb0899_get_dev_id: FEC Core ID=[FEC1], Version=[1]
stb0899_attach: Attaching STB0899 
stb6100_attach: Attaching STB6100 
DVB: registering frontend 0 (STB0899 Multistandard)...




Coruscant:/usr/src/HDTV # szap2 -a0 -t2 -r -c ./channels.conf Pro7HD
reading channels from file './channels.conf'
zapping to 5 'Pro7HD':
sat 0, frequency = 12722 MHz H, symbolrate 22000000, vpid = 0x1fff, apid
= 0x1fff sid = 0x0000 (fec = -2147483648, mod = 2)
Querying info .. Delivery system=DVB-S2
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
ioctl DVBFE_GET_INFO failed: Invalid argument




Coruscant:/usr/src/HDTV # szap2 -a0 -t0 -r -c ./channels.conf Pro7

reading channels from file './channels.conf'
zapping to 3 'Pro7':
sat 0, frequency = 12545 MHz H, symbolrate 22000000, vpid = 0x01ff, apid
= 0x0200 sid = 0x0021 (fec = -2147483648, mod = 2)
Querying info .. Delivery system=DVB-S
using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
ioctl DVBFE_GET_INFO failed: Invalid argument



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