Re: Any chance of help with v4l-dvb-experimental / Avermedia A16D please?

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> 
> Hmm... I missed to add a small line at board description:
> 		.mpeg           = SAA7134_MPEG_DVB,

Added that line, and now it gives an oops:

Linux video capture interface: v2.00
saa7130/34: v4l2 driver version 0.2.14 loaded
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 10
PCI: setting IRQ 10 as level-triggered
ACPI: PCI Interrupt 0000:00:0a.0[A] -> Link [LNKC] -> GSI 10 (level,
low) -> IRQ 10
saa7133[0]: found at 0000:00:0a.0, rev: 209, irq: 10, latency: 32, mmio:
0xea002000
saa7133[0]: subsystem: 1461:f936, board: AVerMedia Hybrid TV/Radio
(A16D) [card=137,autodetected]
...
saa7133[0]: board init: gpio is 2fe00
saa7133[0]: i2c eeprom 00: 61 14 36 f9 00 00 00 00 00 00 00 00 00 00 00 00
saa7133[0]: i2c eeprom 10: ff ff ff ff ff 20 ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 20: 01 40 01 02 02 01 01 00 08 ff 00 0e ff ff ff ff
saa7133[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 40: ff 65 00 ff c2 1e ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
...
tuner' 0-0061: chip found @ 0xc2 (saa7133[0])
xc2028 0-0061: type set to XCeive xc2028/xc3028 tuner
xc2028 0-0061: xc2028/3028 firmware name not set!
...
xc2028 0-0061: Loading 80 firmware images from xc3028-v27.fw, type:
xc2028 firmware, ver 2.7
xc2028 0-0061: Loading firmware for type=BASE F8MHZ (3), id
0000000000000000.
(0), id 00000000000000ff:
xc2028 0-0061: Loading firmware for type=(0), id 0000000100000007.
SCODE (20000000), id 0000000100000007:
xc2028 0-0061: Loading SCODE for type=SCODE HAS_IF_5640 (60000000), id
0000000200000007.
xc2028 0-0061: Device is Xceive 3028 version 1.0, firmware version 2.7
xc2028 0-0061: Device is Xceive 3028 version 1.0, firmware version 2.7
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0
saa7133[0]: registered device radio0
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:0b.0[A] -> Link [LNKD] -> GSI 11 (level,
low) -> IRQ 11
mt352_read_register: readreg error (reg=127, ret==-5)
xc2028: No frontend!
saa7133[0]/2: xc3028 attach failed
BUG: unable to handle kernel NULL pointer dereference at virtual address
000000ac
 printing eip:
d976af4f
*pde = 00000000
Oops: 0000 [#1]
SMP
last sysfs file: /devices/pci0000:00/0000:00:09.0/net/eth0/ifindex
Modules linked in: mt352 saa7134_dvb videobuf_dvb dvb_core parport_pc
parport rtc_cmos rtc_core rtc_lib tuner tea5767 tda8290 snd_cmipci
tda18271 gameport tda827x tuner_xc2028 snd_pcm xc5000 snd_page_alloc
firmware_class snd_opl3_lib tda9887 snd_timer tuner_simple snd_hwdep
snd_mpu401_uart tuner_types mt20xx sr_mod tea5761 cdrom snd_rawmidi
snd_seq_device snd button soundcore saa7134 videodev v4l1_compat
compat_ioctl32 v4l2_common shpchp videobuf_dma_sg videobuf_core
pci_hotplug ir_kbd_i2c 8139too ir_common tveeprom mii i2c_core ali_agp
agpgart sg sd_mod ohci_hcd usbcore edd ext3 mbcache jbd fan pata_ali
libata scsi_mod thermal processor
CPU:    0
EIP:    0060:[<d976af4f>]    Tainted: G      N VLI
EFLAGS: 00010296   (2.6.22.5-31-default #1)
EIP is at dvb_frontend_detach+0x4/0x67 [dvb_core]
eax: 00000000   ebx: d7c41000   ecx: 00000046   edx: 00000000
esi: 00000000   edi: d6a91e74   ebp: d7c410f8   esp: d6a91e3c
ds: 007b   es: 007b   fs: 00d8  gs: 0033  ss: 0068
Process modprobe (pid: 1570, ti=d6a90000 task=d7c77030 task.ti=d6a90000)
Stack: d7c41000 d7c41000 d9759896 d975a76e d7c410f8 00000007 00000078
d7c41000
       d6a91e84 d7c41144 00000061 00000000 00000000 00000000 00000292
d7c41000
       d975c118 d681f61c d975c500 d9670c8f d7c41000 d975c118 d96716df
d681f5ec
Call Trace:
 [<d9759896>] dvb_init+0x141f/0x1441 [saa7134_dvb]
 [<d9670c8f>] mpeg_ops_attach+0x28/0x35 [saa7134]
 [<d96716df>] saa7134_ts_register+0x1f/0x58 [saa7134]
 [<c0140f5b>] sys_init_module+0x172c/0x1802
 [<c016fbba>] do_sync_read+0x0/0x10a
 [<c016fc81>] do_sync_read+0xc7/0x10a
 [<d974f000>] mt352_get_tune_settings+0x0/0x17 [mt352]
 [<c012ba22>] msleep+0x0/0x12
 [<c0104ea2>] syscall_call+0x7/0xb
 =======================
Code: 75 02 eb b4 b8 01 00 00 00 c7 82 c4 01 00 00 00 00 00 00 c3 8b 44
24 08 39 d0 7d 08 05 40 42 0f 00 29 d0 c3 29 d0 c3 56 89 c6 53 <8b> 90
ac 00 00 00 85 d2 74 0d ff d2 8b 86 ac 00 00 00 e8 cb 60
EIP: [<d976af4f>] dvb_frontend_detach+0x4/0x67 [dvb_core] SS:ESP
0068:d6a91e3c
...



We do have analogue TV here so I will be pleased to test it - what GUI
tool do you suggest? Kdetv? xawtv? I assume I'll need to get the module
to load though, is there any point in re-building without the .mpeg line?

Cheers
Richard (MQ)

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