[linux-dvb] Solved: DVICO Fusion HDTV Plus, 2.6.18-rc6 not tuning

Richard Dale richard at interlink.com.au
Fri Sep 8 05:33:24 CEST 2006


> I'm a bit stumped...  Would you mind also showing us dmesg after a
> clean
> boot into vanilla 2.6.18-rc6 WITHOUT linuxtv.org hg tip?

Full machine config:
Core2 Duo 6400 (2x2.13Ghz)
Gigabyte 965-S3 (Intel 965 Chipset, ICH8)
2xDViCo FushionHDTV DVB-T Plus

Vanilla 2.6.18-rc6:
...
cx2388x v4l2 driver version 0.0.6 loaded
PM: Adding info for No Bus:usbdev7.1_ep81
ACPI: PCI Interrupt 0000:05:02.0[A] -> GSI 18 (level, low) -> IRQ 225
eth0: RealTek RTL8139 at 0xf8880000, 00:0d:88:44:2b:dd, IRQ 225
eth0:  Identified 8139 chip type 'RTL-8100B/8139D'
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 20 (level, low) -> IRQ 58
CORE cx88[0]: subsystem: 18ac:db10, board: DViCO FusionHDTV DVB-T Plus
[card=21,autodetected]
TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
PM: Adding info for No Bus:i2c-1
cx88[0]/0: found at 0000:05:00.0, rev: 5, irq: 58, latency: 32, mmio:
0xe9000000
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 19 (level, low) -> IRQ 177
CORE cx88[1]: subsystem: 18ac:db10, board: DViCO FusionHDTV DVB-T Plus
[card=21,autodetected]
TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 66
PCI: Setting latency timer of device 0000:00:1b.0 to 64
PM: Adding info for No Bus:i2c-2
cx88[1]/0: found at 0000:05:01.0, rev: 5, irq: 177, latency: 32, mmio:
0xeb000000
cx88[1]/0: registered device video1 [v4l2]
cx88[1]/0: registered device vbi1
usb 5-1: new low speed USB device using uhci_hcd and address 2
PM: Adding info for usb:5-1
PM: Adding info for No Bus:usbdev5.2_ep00
usb 5-1: configuration #1 chosen from 1 choice
PM: Adding info for usb:5-1:1.0
hda_codec: Unknown model for ALC883, trying auto-probe from BIOS...
input: Logitech USB Receiver as /class/input/input1
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.2-1
PM: Adding info for No Bus:usbdev5.2_ep81
PM: Adding info for usb:5-1:1.1
cx2388x dvb driver version 0.0.6 loaded
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.2-1
PM: Adding info for No Bus:usbdev5.2_ep82
ACPI: PCI Interrupt 0000:05:00.2[A] -> GSI 20 (level, low) -> IRQ 58
cx88[0]/2: found at 0000:05:00.2, rev: 5, irq: 58, latency: 32, mmio:
0xea000000
cx88[0]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (Zarlink MT352 DVB-T)...
ACPI: PCI Interrupt 0000:05:01.2[A] -> GSI 19 (level, low) -> IRQ 177
cx88[1]/2: found at 0000:05:01.2, rev: 5, irq: 177, latency: 32, mmio:
0xec000000
cx88[1]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[1]).
DVB: registering frontend 1 (Zarlink MT352 DVB-T)...
...
lsmod:
...
cx88_dvb               18948  0
cx8802                 17284  1 cx88_dvb
cx88_vp3054_i2c         9088  1 cx88_dvb
mt352                  11140  1 cx88_dvb
dvb_pll                19076  1 cx88_dvb
or51132                14468  1 cx88_dvb
video_buf_dvb          11012  1 cx88_dvb
nxt200x                17924  1 cx88_dvb
isl6421                 6912  1 cx88_dvb
cx8800                 38540  0
cx88xx                 65700  3 cx88_dvb,cx8802,cx8800
ir_common              32516  1 cx88xx
zl10353                 9988  1 cx88_dvb
cx24123                16520  1 cx88_dvb
lgdt330x               12700  1 cx88_dvb
cx22702                10756  1 cx88_dvb
i2c_algo_bit           13192  2 cx88_vp3054_i2c,cx88xx
video_buf              29188  5 cx88_dvb,cx8802,video_buf_dvb,cx8800,cx88xx
tveeprom               18960  1 cx88xx
compat_ioctl32          5760  1 cx8800
btcx_risc               9480  3 cx8802,cx8800,cx88xx
videodev               27392  2 cx8800,cx88xx
v4l1_compat            16772  2 cx8800,videodev
v4l2_common            26624  2 cx8800,videodev
i2c_core               25984  14
cx88_dvb,mt352,dvb_pll,or51132,nxt200x,isl6421,cx88xx,zl10353,cx24123,lgdt33
0x,cx22702,i2c_algo_bit,tveeprom,i2c_i801
dvb_core               83624  1 video_buf_dvb
...

2.6.18-rc6 with linuxtv.org hg tip:

cx2388x v4l2 driver version 0.0.6 loaded
ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 20 (level, low) -> IRQ 58
CORE cx88[0]: subsystem: 18ac:db10, board: DViCO FusionHDTV DVB-T Plus
[card=21,autodetected]
TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
cx2388x dvb driver version 0.0.6 loaded
usb 7-1: new low speed USB device using uhci_hcd and address 2
PM: Adding info for No Bus:i2c-1
cx88[0]/0: found at 0000:05:00.0, rev: 5, irq: 58, latency: 32, mmio:
0xe9000000
cx88[0]/0: registered device video0 [v4l2]
cx88[0]/0: registered device vbi0
ACPI: PCI Interrupt 0000:05:01.0[A] -> GSI 19 (level, low) -> IRQ 177
CORE cx88[1]: subsystem: 18ac:db10, board: DViCO FusionHDTV DVB-T Plus
[card=21,autodetected]
TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
PM: Adding info for usb:7-1
PM: Adding info for No Bus:usbdev7.2_ep00
usb 7-1: configuration #1 chosen from 1 choice
PM: Adding info for usb:7-1:1.0
input: Logitech USB Receiver as /class/input/input1
input: USB HID v1.10 Keyboard [Logitech USB Receiver] on usb-0000:00:1d.2-1
PM: Adding info for No Bus:usbdev7.2_ep81
PM: Adding info for usb:7-1:1.1
input: Logitech USB Receiver as /class/input/input2
input: USB HID v1.10 Mouse [Logitech USB Receiver] on usb-0000:00:1d.2-1
PM: Adding info for No Bus:usbdev7.2_ep82
PM: Adding info for No Bus:i2c-2
cx88[1]/0: found at 0000:05:01.0, rev: 5, irq: 177, latency: 32, mmio:
0xeb000000
cx88[1]/0: registered device video1 [v4l2]
cx88[1]/0: registered device vbi1
ACPI: PCI Interrupt 0000:05:00.2[A] -> GSI 20 (level, low) -> IRQ 58
cx88[0]/2: found at 0000:05:00.2, rev: 5, irq: 58, latency: 32, mmio:
0xea000000
cx88[0]/2: cx2388x based dvb card
ACPI: PCI Interrupt 0000:00:1b.0[A] -> GSI 22 (level, low) -> IRQ 66
PCI: Setting latency timer of device 0000:00:1b.0 to 64
DVB: registering new adapter (cx88[0]).
DVB: registering frontend 0 (Zarlink MT352 DVB-T)...
ACPI: PCI Interrupt 0000:05:01.2[A] -> GSI 19 (level, low) -> IRQ 177
cx88[1]/2: found at 0000:05:01.2, rev: 5, irq: 177, latency: 32, mmio:
0xec000000
cx88[1]/2: cx2388x based dvb card
DVB: registering new adapter (cx88[1]).
DVB: registering frontend 1 (Zarlink MT352 DVB-T)...
cx2388x blackbird driver version 0.0.6 loaded
...

lsmod:
...
cx88_blackbird         22404  0
cx2341x                15236  1 cx88_blackbird
cx88_dvb               20868  2
cx8802                 16772  2 cx88_blackbird,cx88_dvb
cx8800                 38028  1 cx88_blackbird
cx88_vp3054_i2c         8704  1 cx88_dvb
dvb_pll                18692  3 cx88_dvb
cx88xx                 66340  4 cx88_blackbird,cx88_dvb,cx8802,cx8800
ir_common              32772  1 cx88xx
i2c_algo_bit           13192  2 cx88_vp3054_i2c,cx88xx
video_buf_dvb          10756  1 cx88_dvb
video_buf              28804  6
cx88_blackbird,cx88_dvb,cx8802,cx8800,cx88xx,video_buf_dvb
tveeprom               18448  1 cx88xx
compat_ioctl32          5504  1 cx8800
btcx_risc               9096  3 cx8802,cx8800,cx88xx
videodev               26880  3 cx88_blackbird,cx8800,cx88xx
v4l1_compat            16388  2 cx8800,videodev
v4l2_common            26112  4 cx88_blackbird,cx2341x,cx8800,videodev
i2c_core               25984  8
mt352,cx88_dvb,dvb_pll,cx88xx,i2c_algo_bit,nvidia,tveeprom,i2c_i801
mt352                  10500  2
dvb_core               83240  1 video_buf_dvb
...

Note that plain vanilla seems to load more modules than it requires.
Perhaps the MT352 is conflicting with the ZL10353 (even though it reports
it's using the MT352 frontend module).  But that's a rough guess just by
looking at the difference in the modules that were loaded.

Hope that helps your diagnosis...

Cheers,
Richard.





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