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From: Yves Le Feuvre <yves.lefeuvre@inserm.fr>
To: hermann pitton <hermann-pitton@arcor.de>
Cc: video4linux-list@redhat.com
Subject: Re: asus Europa2 OEM regression ?
Date: Wed, 04 Feb 2009 15:38:59 +0100	[thread overview]
Message-ID: <4989A883.8050305@inserm.fr> (raw)
In-Reply-To: <4982B64C.3010608@inserm.fr>

Hi,

What should I try next ? I'll try to hack the driver source code, but my 
knowledge in linux drivers and v4l is very limited...
If you have some ideas where to start, they will be welcome.

yves


Yves Le Feuvre a écrit :
> Hello again,
>
> First, thanks for your help. I wonder if anybody else using that card 
> has experienced similar regression.
> here is the output of a few commands, each time after cold boot 
> (unplugged power supply...). I am sorry the mesg is quite long
> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> << REAL COLD BOOT 2.6.25.19 ! >>
> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>
> [root@computer]# uname -sr
> Linux 2.6.25.19
> [root@computer]# dmesg -c 2>&1>/dev/null
> [root@computer]# /sbin/rmmod tuner
> [root@computer]# /sbin/rmmod tda9887
> [root@computer]# /sbin/modprobe tda9887 debug=2
> [root@computer]# /sbin/modprobe tuner debug=2
> [root@computer]# dmesg
> tuner' 2-0043: chip found @ 0x86 (saa7134[0])
> tda9887 2-0043: tda988[5/6/7] found
> tuner' 2-0043: type set to tda9887
> tuner' 2-0043: tv freq set to 0.00
> tuner' 2-0043: TV freq (0.00) out of range (44-958)
> tda9887 2-0043: Unsupported tvnorm entry - audio muted
> tda9887 2-0043: writing: b=0xc0 c=0x00 e=0x00
> tda9887 2-0043: write: byte B 0xc0
> tda9887 2-0043:   B0   video mode      : sound trap
> tda9887 2-0043:   B1   auto mute fm    : no
> tda9887 2-0043:   B2   carrier mode    : Intercarrier
> tda9887 2-0043:   B3-4 tv sound/radio  : AM/TV
> tda9887 2-0043:   B5   force mute audio: no
> tda9887 2-0043:   B6   output port 1   : high (inactive)
> tda9887 2-0043:   B7   output port 2   : high (inactive)
> tda9887 2-0043: write: byte C 0x00
> tda9887 2-0043:   C0-4 top adjustment  : -16 dB
> tda9887 2-0043:   C5-6 de-emphasis     : no
> tda9887 2-0043:   C7   audio gain      : 0
> tda9887 2-0043: write: byte E 0x00
> tda9887 2-0043:   E0-1 sound carrier   : 4.5 MHz
> tda9887 2-0043:   E6   l pll gating   : 13
> tda9887 2-0043:   E2-4 video if        : 58.75 MHz
> tda9887 2-0043:   E5   tuner gain      : normal
> tda9887 2-0043:   E7   vif agc output  : pin3+pin22 port
> tda9887 2-0043: --
> tuner' 2-0043: saa7134[0] tuner' I2C addr 0x86 with type 74 used for 0x0e
> tuner' 2-0043: v4l2_int ioctl TUNER_SET_TYPE_ADDR, dir=-w (0x4004645a)
> tuner' 2-0043: Calling set_type_addr for type=63, addr=0xff, 
> mode=0x04, config=0x00
> tuner' 2-0043: set addr for type 74
> tuner' 2-0061: Setting mode_mask to 0x0e
> tuner' 2-0061: chip found @ 0xc2 (saa7134[0])
> tuner' 2-0061: tuner 0x61: Tuner type absent
> tuner' 2-0061: v4l2_int ioctl TUNER_SET_TYPE_ADDR, dir=-w (0x4004645a)
> tuner' 2-0061: Calling set_type_addr for type=63, addr=0xff, 
> mode=0x04, config=0x00
> tuner' 2-0061: set addr for type -1
> tuner' 2-0061: defining GPIO callback
> tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
> tuner' 2-0061: type set to Philips FMD1216ME M
> tuner' 2-0061: tv freq set to 400.00
> tuner-simple 2-0061: tv: param 0, range 1
> tuner-simple 2-0061: Freq= 400.00 MHz, V_IF=38.93 MHz, Offset=0.00 
> MHz, div=7023
> tuner' 2-0043: v4l2_int ioctl TUNER_SET_CONFIG, dir=-w (0x4008645c)
> tda9887 2-0043: Unsupported tvnorm entry - audio muted
> tda9887 2-0043: writing: b=0x00 c=0x00 e=0x00
> tda9887 2-0043: write: byte B 0x00
> tda9887 2-0043:   B0   video mode      : sound trap
> tda9887 2-0043:   B1   auto mute fm    : no
> tda9887 2-0043:   B2   carrier mode    : Intercarrier
> tda9887 2-0043:   B3-4 tv sound/radio  : AM/TV
> tda9887 2-0043:   B5   force mute audio: no
> tda9887 2-0043:   B6   output port 1   : low (active)
> tda9887 2-0043:   B7   output port 2   : low (active)
> tda9887 2-0043: write: byte C 0x00
> tda9887 2-0043:   C0-4 top adjustment  : -16 dB
> tda9887 2-0043:   C5-6 de-emphasis     : no
> tda9887 2-0043:   C7   audio gain      : 0
> tda9887 2-0043: write: byte E 0x00
> tda9887 2-0043:   E0-1 sound carrier   : 4.5 MHz
> tda9887 2-0043:   E6   l pll gating   : 13
> tda9887 2-0043:   E2-4 video if        : 58.75 MHz
> tda9887 2-0043:   E5   tuner gain      : normal
> tda9887 2-0043:   E7   vif agc output  : pin3+pin22 port
> tda9887 2-0043: --
> tuner' 2-0061: v4l2_int ioctl TUNER_SET_CONFIG, dir=-w (0x4008645c)
> tuner-simple 2-0061: tv 0x1b 0x6f 0x86 0x52
> tuner' 2-0061: saa7134[0] tuner' I2C addr 0xc2 with type 63 used for 0x0e
> [root@computer]# tzap -a 1 ARTE
> using '/dev/dvb/adapter1/frontend0' and '/dev/dvb/adapter1/demux0'
> tuning to 490167000 Hz
> video pid 0x0208, audio pid 0x0212
> status 00 | signal a7a7 | snr c3c3 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 3030 | ber 0001fffe | unc 00000000 |
> status 00 | signal a9a9 | snr 4c4c | ber 0001fffe | unc 00000000 |
> status 05 | signal a8a8 | snr f8f8 | ber 000081d2 | unc ffffffff |
> status 1f | signal a9a9 | snr fefe | ber 00008204 | unc 00000000 | 
> FE_HAS_LOCK
> status 1f | signal a8a8 | snr fdfd | ber 00007a7e | unc 00000000 | 
> FE_HAS_LOCK
> ^C
> [root@hppavillon yves]# dmesg
> tuner' 2-0043: chip found @ 0x86 (saa7134[0])
> tda9887 2-0043: tda988[5/6/7] found
> tuner' 2-0043: type set to tda9887
> tuner' 2-0043: tv freq set to 0.00
> tuner' 2-0043: TV freq (0.00) out of range (44-958)
> tda9887 2-0043: Unsupported tvnorm entry - audio muted
> tda9887 2-0043: writing: b=0xc0 c=0x00 e=0x00
> tda9887 2-0043: write: byte B 0xc0
> tda9887 2-0043:   B0   video mode      : sound trap
> tda9887 2-0043:   B1   auto mute fm    : no
> tda9887 2-0043:   B2   carrier mode    : Intercarrier
> tda9887 2-0043:   B3-4 tv sound/radio  : AM/TV
> tda9887 2-0043:   B5   force mute audio: no
> tda9887 2-0043:   B6   output port 1   : high (inactive)
> tda9887 2-0043:   B7   output port 2   : high (inactive)
> tda9887 2-0043: write: byte C 0x00
> tda9887 2-0043:   C0-4 top adjustment  : -16 dB
> tda9887 2-0043:   C5-6 de-emphasis     : no
> tda9887 2-0043:   C7   audio gain      : 0
> tda9887 2-0043: write: byte E 0x00
> tda9887 2-0043:   E0-1 sound carrier   : 4.5 MHz
> tda9887 2-0043:   E6   l pll gating   : 13
> tda9887 2-0043:   E2-4 video if        : 58.75 MHz
> tda9887 2-0043:   E5   tuner gain      : normal
> tda9887 2-0043:   E7   vif agc output  : pin3+pin22 port
> tda9887 2-0043: --
> tuner' 2-0043: saa7134[0] tuner' I2C addr 0x86 with type 74 used for 0x0e
> tuner' 2-0043: v4l2_int ioctl TUNER_SET_TYPE_ADDR, dir=-w (0x4004645a)
> tuner' 2-0043: Calling set_type_addr for type=63, addr=0xff, 
> mode=0x04, config=0x00
> tuner' 2-0043: set addr for type 74
> tuner' 2-0061: Setting mode_mask to 0x0e
> tuner' 2-0061: chip found @ 0xc2 (saa7134[0])
> tuner' 2-0061: tuner 0x61: Tuner type absent
> tuner' 2-0061: v4l2_int ioctl TUNER_SET_TYPE_ADDR, dir=-w (0x4004645a)
> tuner' 2-0061: Calling set_type_addr for type=63, addr=0xff, 
> mode=0x04, config=0x00
> tuner' 2-0061: set addr for type -1
> tuner' 2-0061: defining GPIO callback
> tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
> tuner' 2-0061: type set to Philips FMD1216ME M
> tuner' 2-0061: tv freq set to 400.00
> tuner-simple 2-0061: tv: param 0, range 1
> tuner-simple 2-0061: Freq= 400.00 MHz, V_IF=38.93 MHz, Offset=0.00 
> MHz, div=7023
> tuner' 2-0043: v4l2_int ioctl TUNER_SET_CONFIG, dir=-w (0x4008645c)
> tda9887 2-0043: Unsupported tvnorm entry - audio muted
> tda9887 2-0043: writing: b=0x00 c=0x00 e=0x00
> tda9887 2-0043: write: byte B 0x00
> tda9887 2-0043:   B0   video mode      : sound trap
> tda9887 2-0043:   B1   auto mute fm    : no
> tda9887 2-0043:   B2   carrier mode    : Intercarrier
> tda9887 2-0043:   B3-4 tv sound/radio  : AM/TV
> tda9887 2-0043:   B5   force mute audio: no
> tda9887 2-0043:   B6   output port 1   : low (active)
> tda9887 2-0043:   B7   output port 2   : low (active)
> tda9887 2-0043: write: byte C 0x00
> tda9887 2-0043:   C0-4 top adjustment  : -16 dB
> tda9887 2-0043:   C5-6 de-emphasis     : no
> tda9887 2-0043:   C7   audio gain      : 0
> tda9887 2-0043: write: byte E 0x00
> tda9887 2-0043:   E0-1 sound carrier   : 4.5 MHz
> tda9887 2-0043:   E6   l pll gating   : 13
> tda9887 2-0043:   E2-4 video if        : 58.75 MHz
> tda9887 2-0043:   E5   tuner gain      : normal
> tda9887 2-0043:   E7   vif agc output  : pin3+pin22 port
> tda9887 2-0043: --
> tuner' 2-0061: v4l2_int ioctl TUNER_SET_CONFIG, dir=-w (0x4008645c)
> tuner-simple 2-0061: tv 0x1b 0x6f 0x86 0x52
> tuner' 2-0061: saa7134[0] tuner' I2C addr 0xc2 with type 63 used for 0x0e
> tda1004x: setting up plls for 53MHz sampling clock
> tda1004x: found firmware revision 20 -- ok
> [root@computer]# cat /proc/interrupts
>           CPU0       CPU1       0:        265          0   
> IO-APIC-edge      timer
>  1:       2135        378   IO-APIC-edge      i8042
>  7:          0          0   IO-APIC-edge      parport0
>  8:          3          0   IO-APIC-edge      rtc
>  9:          0          0   IO-APIC-fasteoi   acpi
> 12:      12702          0   IO-APIC-edge      i8042
> 14:       4826          0   IO-APIC-edge      ata_piix
> 15:          0          0   IO-APIC-edge      ata_piix
> 16:      57711        870   IO-APIC-fasteoi   uhci_hcd:usb5, HDA 
> Intel, saa7134[0], nvidia
> 17:       1854      69635   IO-APIC-fasteoi   cx88[0], cx88[0]
> 18:         37          0   IO-APIC-fasteoi   uhci_hcd:usb4
> 19:      13053          0   IO-APIC-fasteoi   uhci_hcd:usb3, ata_piix
> 20:        347          0   IO-APIC-fasteoi   ohci1394, eth0
> 23:        894      24123   IO-APIC-fasteoi   ehci_hcd:usb1, 
> uhci_hcd:usb2
> NMI:          0          0   Non-maskable interrupts
> LOC:      59452      60268   Local timer interrupts
> RES:       1477       1179   Rescheduling interrupts
> CAL:        273        399   function call interrupts
> TLB:        282        608   TLB shootdowns
> TRM:          0          0   Thermal event interrupts
> SPU:          0          0   Spurious interrupts
> ERR:          0
> MIS:          0
> [root@computer]#
>
>
>
>
>
> <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
> << REAL COLD BOOT with 2.6.28.1 vanilla (not v4l-dvb git! >>
> >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
>
>
> [root@computer]$ dmesg -c 2>&1>/dev/null
> [root@computer]$ uname -sr
> Linux 2.6.28.1
> [root@computer]# lsmod | grep tda
> tda1004x               17156  1
> i2c_core               21908  14 
> dvb_pll,cx22702,tuner_simple,tda1004x,saa7134_dvb,cx88_vp3054_i2c,tuner,saa7134,nvidia,i2c_i801,v4l2_common,cx88xx,i2c_algo_bit,tveeprom 
>
> [root@computer]# lsmod | grep tuner
> tuner_simple           15376  1
> tuner_types            17792  1 tuner_simple
> tuner                  25540  0
> v4l2_common            16896  3 tuner,saa7134,cx8800
> i2c_core               21908  14 
> dvb_pll,cx22702,tuner_simple,tda1004x,saa7134_dvb,cx88_vp3054_i2c,tuner,saa7134,nvidia,i2c_i801,v4l2_common,cx88xx,i2c_algo_bit,tveeprom 
>
> videodev               37632  5 tuner,saa7134,cx8800,v4l2_common,cx88xx
> [root@computer]# modprobe -r tda9887
> [root@computer]# modprobe -r tuner
> [root@computer]# modprobe -r saa7134_dvb
> [root@computer]# modprobe -r saa7134
> [root@computer]# modprobe -r tuner_simple
> [root@computer]# lsmod | grep tuner
> [root@computer]# lsmod | grep tda
> tda1004x               17156  0
> i2c_core               21908  10 
> dvb_pll,cx22702,tda1004x,cx88_vp3054_i2c,nvidia,i2c_i801,v4l2_common,cx88xx,i2c_algo_bit,tveeprom 
>
> [root@computer]# /sbin/modprobe tda9887 debug=2
> [root@computer]# /sbin/modprobe tuner_simple debug=2
> [root@computer]# /sbin/modprobe saa7134
> [root@computer]# /sbin/modprobe saa7134_dvb
> [root@computer]# dmesg
> tuner-simple 2-0061: destroying instance
> saa7130/34: v4l2 driver version 0.2.14 loaded
> saa7134[0]: found at 0000:02:04.0, rev: 1, irq: 16, latency: 32, mmio: 
> 0xf9ffe000
> saa7134[0]: subsystem: 1043:4860, board: Asus Europa2 OEM 
> [card=100,autodetected]
> saa7134[0]: board init: gpio is 0
> saa7134[0]: i2c eeprom 00: 43 10 60 48 54 20 1c 00 43 43 a9 1c 55 d2 
> b2 92
> saa7134[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 20: 01 40 01 03 03 02 03 04 08 ff 00 4c ff ff 
> ff ff
> saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 40: ff 1d 00 c2 86 10 01 01 0d 01 ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: registered device video1 [v4l2]
> saa7134[0]: registered device vbi1
> saa7134[0]: registered device radio0
> dvb_init() allocating 1 frontend
> saa7134[0]/irq[10,350637]: r=0x20 s=0x00 PE
> saa7134[0]/irq: looping -- clearing PE (parity error!) enable bit
> tuner-simple 2-0061: creating new instance
> tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
> tuner-simple 2-0061: tuner 0 atv rf input will be autoselected
> tuner-simple 2-0061: tuner 0 dtv rf input will be autoselected
> DVB: registering new adapter (saa7134[0])
> DVB: registering adapter 0 frontend 0 (Philips TDA10046H DVB-T)...
> tda1004x: setting up plls for 53MHz sampling clock
> tda1004x: found firmware revision 20 -- ok
> [root@computer]#  tzap -a 0 ARTE
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 490167000 Hz
> video pid 0x0208, audio pid 0x0212
> status 00 | signal a7a7 | snr 6d6d | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 3636 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 4a4a | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 6b6b | ber 0001fffe | unc 00000000 |
> status 00 | signal a9a9 | snr a3a3 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr ffff | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 4747 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr f1f1 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 3939 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 5454 | ber 0001fffe | unc 00000000 |
> status 00 | signal a8a8 | snr 8c8c | ber 0001fffe | unc 00000000 |
> ^C
> [root@computer]# dmesg
> tuner-simple 2-0061: destroying instance
> saa7130/34: v4l2 driver version 0.2.14 loaded
> saa7134[0]: found at 0000:02:04.0, rev: 1, irq: 16, latency: 32, mmio: 
> 0xf9ffe000
> saa7134[0]: subsystem: 1043:4860, board: Asus Europa2 OEM 
> [card=100,autodetected]
> saa7134[0]: board init: gpio is 0
> saa7134[0]: i2c eeprom 00: 43 10 60 48 54 20 1c 00 43 43 a9 1c 55 d2 
> b2 92
> saa7134[0]: i2c eeprom 10: 00 ff 86 0f ff 20 ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 20: 01 40 01 03 03 02 03 04 08 ff 00 4c ff ff 
> ff ff
> saa7134[0]: i2c eeprom 30: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 40: ff 1d 00 c2 86 10 01 01 0d 01 ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff 
> ff ff
> saa7134[0]: registered device video1 [v4l2]
> saa7134[0]: registered device vbi1
> saa7134[0]: registered device radio0
> dvb_init() allocating 1 frontend
> saa7134[0]/irq[10,350637]: r=0x20 s=0x00 PE
> saa7134[0]/irq: looping -- clearing PE (parity error!) enable bit
> tuner-simple 2-0061: creating new instance
> tuner-simple 2-0061: type set to 63 (Philips FMD1216ME MK3 Hybrid Tuner)
> tuner-simple 2-0061: tuner 0 atv rf input will be autoselected
> tuner-simple 2-0061: tuner 0 dtv rf input will be autoselected
> DVB: registering new adapter (saa7134[0])
> DVB: registering adapter 0 frontend 0 (Philips TDA10046H DVB-T)...
> tda1004x: setting up plls for 53MHz sampling clock
> tda1004x: found firmware revision 20 -- ok
> tda1004x: setting up plls for 53MHz sampling clock
> tda1004x: found firmware revision 20 -- ok
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> tuner-simple 2-0061: using tuner params #1 (digital)
> tuner-simple 2-0061: freq = 490.12 (7842), range = 4, config = 0xbc, 
> cb = 0x44
> tuner-simple 2-0061: Philips FMD1216ME MK3 Hybrid Tuner: div=3157 | 
> buf=0x0c,0x55,0xbc,0x4c
> [root@computer]# cat /proc/interrupts
>           CPU0       CPU1       0:        136          0   
> IO-APIC-edge      timer
>  1:       1031       1246   IO-APIC-edge      i8042
>  7:          0          0   IO-APIC-edge      parport0
>  8:         47          0   IO-APIC-edge      rtc0
>  9:          0          0   IO-APIC-fasteoi   acpi
> 12:      46389       4068   IO-APIC-edge      i8042
> 14:       6022          1   IO-APIC-edge      ata_piix
> 15:          0          0   IO-APIC-edge      ata_piix
> 16:      69585        830   IO-APIC-fasteoi   uhci_hcd:usb5, HDA 
> Intel, nvidia, saa7134[0]
> 17:       1824      85487   IO-APIC-fasteoi   cx88[0], cx88[0]
> 18:         38          0   IO-APIC-fasteoi   uhci_hcd:usb4
> 19:      12800          0   IO-APIC-fasteoi   ata_piix, uhci_hcd:usb3
> 20:         22        419   IO-APIC-fasteoi   firewire_ohci, eth0
> 23:       8635      23285   IO-APIC-fasteoi   ehci_hcd:usb1, 
> uhci_hcd:usb2
> NMI:          0          0   Non-maskable interrupts
> LOC:      83434      81129   Local timer interrupts
> RES:       1222       1489   Rescheduling interrupts
> CAL:         10        173   Function call interrupts
> TLB:        363        541   TLB shootdowns
> TRM:          0          0   Thermal event interrupts
> SPU:          0          0   Spurious interrupts
> ERR:          0
> MIS:          0
> [root@computer]# tail -3 /etc/modprobe.d/modprobe.conf.dist
> options tuner_simple debug=2
> options tda9887 debug=2
> options tuner debug=2
>
>
>
> Hope this helps. If you need more debug with saa7134 module, please 
> tell me (coredebug, video_debug,i2c_debug?)
>
>
> Thanks again for your help
>
>
> hermann pitton a écrit :
>> Hi,
>>
>> Am Montag, den 26.01.2009, 09:18 +0100 schrieb Yves Le Feuvre:
>>  
>>> Hello,
>>>
>>> [...]
>>>  > Please try as root "modprobe -vr saa7134-dvb saa7134-alsa"
>>>  > and "modprobe -v saa7134".
>>>  >
>>>  > Is the tda9887 detected now and the card usable again?
>>>
>>> This doesn't change anything. I still have the parity error and the 
>>> card is unsusable.
>>> If I remember well (I'll check when I'm back home this evening),
>>> lsmod  reports that tda9887 is loaded, but used by cx88 or cx88_dvb, 
>>> and not by any of the saa7134 modules.
>>>     
>>
>> it belongs to saa7134[0] and the FMD1216ME MK3 hybrid tuner there.
>> I don't have your card, but the tda9887 is the analog demodulator and it
>> has two ports which can be used for switching.
>>
>> You need it in any case for analog TV from the tuner.
>> Try "modinfo tda9887". With tda9887 debug=2 it becomes quite verbose.
>> It was on the older kernels integrated in the tuner module and becomes
>> there verbose with tuner debug=2.
>>
>> If it is not present in dmesg after a cold boot, prior to 2.6.27
>> reloading the tuner module does activate it, since then reloading the
>> saa7134 driver like above should make it visible and functional.
>>
>> For your card Hartmut added some special initialization code to make the
>> tuner visible behind the extra i2c bridge of the tda10046, but it is
>> detected and only the tda9887 fails for now like on other cards with
>> that tuner.
>>  
>>>  > If your hardware is unchanged compared to Fedora 7 and you have some
>>>  > time for it, you might try to prove if you get the parity errors 
>>> also on
>>>  > a vanilla 2.6.27 with the same kernel config.
>>>
>>> on fedora 10, with gcc-4.3.2-7
>>> with vanilla kernel 2.6.25
>>> both cards are working: Nova-T DVB-T [card=18], and  Asus Europa2 
>>> OEM [card=100]
>>>
>>> with vanilla kernel 2.6.28.1
>>> Asus Europa2 OEM does not work anymore (parity error)
>>>
>>> (however, there may be some differences in kernel configs, as 
>>> config-2.6.25 comes from an
>>> updated fedora 7 kernel config (make oldconfig), and 2.6.28.1 comes 
>>> rom installed fedora 10 kernel.
>>>     
>>
>> That is why I'm late on it, but I now have a vanilla 2.6.28.2 on Fedora
>> 10 with the Fedora config of a recent 2.6.27 x86_64.
>> No issues for me, but I don't have your card.
>>
>>  
>>> I'll try 2.6.26 and 2.6.27 tonight, with same config as 2.6.25, 
>>> unless you estimate there are better other things to test before
>>> I also tested v4l-dvb git tree with vanilla-2.6.28.1, but the card 
>>> doesn't work either.
>>>
>>>     
>>
>> According to your latest posting only 2.6.25 works for you and 2.6.26,
>> 2.6.27 and 2.6.28 "fail" including latest git or v4l-dvb from the
>> mercurial repo at linuxtv.org.
>>
>> Hmm, does that mean that in all cases the parity errors are that heavy,
>> that you can't access the device for any tuning of DVB-T, because you
>> are flooded by errors or are there also tuning issues?
>>
>> Dmesg looked ok for DVB-T tuning including firmware upload.
>>
>> Anything changed on "cat /proc/interrupts" ?
>> Maybe sharing the interrupt with the display driver now?
>>
>> I don't know what should be going on.
>> Please try to activate the tda9887.
>>
>> Most strange is that you can use Composite without problems.
>> Needs to look closer and/or more debug enabled. No clue yet.
>>
>> Cheers,
>> Hermann
>>
>>
>>
>>
>>   
>
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  parent reply	other threads:[~2009-02-04 14:42 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-01-23  8:04 asus Europa2 OEM regression ? Yves Le Feuvre
2009-01-23  8:18 ` Yves Le Feuvre
2009-01-27  7:57   ` Yves Le Feuvre
2009-01-24  0:08 ` hermann pitton
2009-01-26  8:18   ` Yves Le Feuvre
2009-01-28 21:48     ` hermann pitton
2009-01-30  8:11       ` Yves Le Feuvre
2009-01-31  1:41         ` hermann pitton
2009-02-04 14:38         ` Yves Le Feuvre [this message]
2009-02-06  1:54           ` hermann pitton
2009-02-06  2:10             ` hermann pitton

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