> OK, I'm afraid this is a bit more serious than I thought. Apparently
> the aic7xxx code that pulls the settings out of the seeprom didn't get
> ported over to the aic79xx driver.
>
> Temporarily, to achive what you want, you can just do
>
> echo 12.5 > /sys/class/spi_transport/target1\:0\:1/min_period
> echo 1 > /sys/class/spi_transport/target1\:0\:1/revalidate
>
> and that should bring the speed down to U160.
>
> I'll see what it will take to get the seeprom functions ported, but they
> probably won't make 2.6.16.
>
> James
Well, if I try this, the
echo 1 > /sys/class/spi_transport/target1\:0\:1/revalidate
never returns.
cat /proc/scsi/aic79xx/1 says:
Target 1 Negotiation Settings
User: 160.000MB/s transfers (80.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Goal: 3.300MB/s transfers
Curr: 3.300MB/s transfers
Thinks like mt -f /dev/nst0 never return.
I think I'll just use 2.6.13, the target is working fine there.
Thanks,
Stephan
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