Re: Problems with Pinnacle 310i (saa7134) and recent kernels

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Hi,
there are some news with 2.6.34 (or previous).
The IR is detected and the device seems to be created, but it doesn't work.

saa7130/34: v4l2 driver version 0.2.15 loaded
saa7134 0000:01:02.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
saa7133[0]: found at 0000:01:02.0, rev: 209, irq: 22, latency: 32, mmio: 
xcfddf800
saa7133[0]: subsystem: 11bd:002f, board: Pinnacle PCTV 310i
[card=101,autodetected]
saa7133[0]: board init: gpio is 600c000
IRQ 22/saa7133[0]: IRQF_DISABLED is not guaranteed on shared IRQs
saa7133[0]: i2c eeprom 00: bd 11 2f 00 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
saa7133[0]: i2c eeprom 10: ff e0 60 06 ff 20 ff ff 00 30 8d 2e 15 13 ff ff
saa7133[0]: i2c eeprom 20: 01 2c 01 23 23 01 04 30 98 ff 00 e7 ff 21 00 c2
saa7133[0]: i2c eeprom 30: 96 10 03 32 15 20 ff 15 0e 6c a3 eb 03 c5 e8 9d
saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff 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
input: i2c IR (Pinnacle PCTV) as /class/input/input5
Creating IR device irrcv0
ir-kbd-i2c: i2c IR (Pinnacle PCTV) detected at i2c-0/0-0047/ir0 [saa7133[0]]
tuner 0-004b: chip found @ 0x96 (saa7133[0])
tda829x 0-004b: setting tuner address to 61
tda829x 0-004b: type set to tda8290+75a
saa7133[0]: registered device video0 [v4l2]
saa7133[0]: registered device vbi0
saa7133[0]: registered device radio0
dvb_init() allocating 1 frontend
DVB: registering new adapter (saa7133[0])
DVB: registering adapter 0 frontend 0 (Philips TDA10046H DVB-T)...

And loading it with i2c_debug=1 ir_debug=1 I get a lot of these:

[ 3757.243258] input: i2c IR (Pinnacle PCTV) as /class/input/input6
[ 3757.243314] Creating IR device irrcv0
[ 3757.243318] ir-kbd-i2c: i2c IR (Pinnacle PCTV)
detected at i2c-0/0-0047/ir0 [saa7133[0]]
[ 3757.243330] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3757.243470] i2c IR (Pinnacle PCTV)/ir: read error
[ 3757.243512] saa7133[0]: i2c xfer: < 10 3c 33 60 >
[ 3757.251420] saa7133[0]: i2c xfer: < 84 ERROR: NO_DEVICE
[ 3757.251599] saa7133[0]: i2c xfer: < 86 ERROR: NO_DEVICE
[ 3757.251777] saa7133[0]: i2c xfer: < 94 ERROR: NO_DEVICE
[ 3757.251955] saa7133[0]: i2c xfer: < 96 >
[ 3757.256422] saa7133[0]: i2c xfer: < 96 00 >
[ 3757.262970] saa7133[0]: i2c xfer: < 97 =01 =01 =00 =11 =01 =04 =01 =85 >
[ 3757.269646] saa7133[0]: i2c xfer: < 96 1f >
[ 3757.276302] saa7133[0]: i2c xfer: < 97 =89 >
[ 3757.283045] tuner 0-004b: chip found @ 0x96 (saa7133[0])
[ 3757.283135] saa7133[0]: i2c xfer: < 96 1f >
[ 3757.289700] saa7133[0]: i2c xfer: < 97 =89 >
[ 3757.296308] saa7133[0]: i2c xfer: < 96 2f >
[ 3757.302981] saa7133[0]: i2c xfer: < 97 =00 >
[ 3757.309643] saa7133[0]: i2c xfer: < 96 21 c0 >
[ 3757.339639] saa7133[0]: i2c xfer: < c1 ERROR: NO_DEVICE
[ 3757.339818] saa7133[0]: i2c xfer: < c3 =0a >
[ 3757.346302] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3793.576474] i2c IR (Pinnacle PCTV)/ir: read error
[ 3793.678145] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3793.678290] i2c IR (Pinnacle PCTV)/ir: read error
[ 3793.776341] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3793.776481] i2c IR (Pinnacle PCTV)/ir: read error
[ 3793.876338] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3793.876480] i2c IR (Pinnacle PCTV)/ir: read error
[ 3793.976343] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3793.976484] i2c IR (Pinnacle PCTV)/ir: read error
[ 3794.076337] saa7133[0]: i2c xfer: < 8f ERROR: NO_DEVICE
[ 3794.076478] i2c IR (Pinnacle PCTV)/ir: read error

It is an improvement or not?
Thanks,
Avl

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