On Tue, 2010-06-15 at 09:05 -0700, Greg KH wrote:
> On Tue, Jun 15, 2010 at 06:45:48PM +0300, Maxim Levitsky wrote:
> > Can udev helper tell udev to load modules by setting some variable?
>
> Not really, except for the modalias stuff. Use that if you can.
>
> But I think you've pointed out the real solution already. You need to
> look at the signature on the device and then know what to load, just
> like we do for filesystems.
>
> good luck,
>
> greg k-h
It seems to work just fine.
mtdchar I see it loaded automatically anyway due to char device alias.
So this rules does the trick:
ACTION!="add", GOTO="mtd_probe_end"
KERNEL=="mtd*ro", IMPORT{program}="mtd_probe --export $tempnode"
LABEL="mtd_probe_end"
And all I have to do is to write the mtd_probe
My current stub mtd-probe is:
#!/bin/sh
# $1 = device node
echo "MODALIAS=sm_ftl"
echo "ID_DRIVE_FLASH=1"
Best regards,
Maxim Levitsky
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