Current saa7134 driver breaks KNC One Tv-Station DVR (card=24)

From: Bernhard Rosenkraenzer
Date: Tue Dec 28 2004 - 12:25:02 EST


Trying to modprobe saa7134 with this card results in a hanging modprobe
process.

dmesg gets:
saa7130/34: v4l2 driver version 0.2.12 loaded
ACPI: PCI interrupt 0000:00:06.0[A] -> GSI 17 (level, low) -> IRQ 177
saa7134[0]: found at 0000:00:06.0, rev: 1, irq: 177, latency: 64, mmio:
0xdfff9c00
saa7134[0]: subsystem: 1894:a006, board: KNC One TV-Station DVR
[card=24,autodetected]
saa7134[0]: board init: gpio is 830000
saa7134[0]: i2c eeprom 00: 94 18 06 a0 06 80 00 01 00 00 00 00 00 00 01 00
saa7134[0]: i2c eeprom 10: 00 ff 86 0e ff 20 ff ff ff ff ff ff ff ff ff ff
saa7134[0]: i2c eeprom 20: 01 40 01 02 02 03 01 03 06 ff 01 df 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
tuner: chip found at addr 0xc0 i2c-bus saa7134[0]
tuner: type set to 38 (Philips PAL/SECAM multi (FM1216ME MK3)) by saa7134[0]
tda9885/6/7: chip found @ 0x86
saa7134[0]/irq[10,-133081]: r=0x20 s=0x00 PE
saa7134[0]/irq: looping -- clearing PE (parity error!) enable bit

At that point, modprobe hangs; I can still use the box in other ttys, but [of
course] the saa7134 card doesn't work.

This is reproducable at least with with 2.6.10-rc3-mm1, 2.6.10 and 2.6.10-ac1;
the card used to work with earlier releases (I can't remember the last
version that worked though, haven't used it for a while).

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/