>>>>> "Uwe" == Uwe Bonnes <[email protected]> writes:
>>>>> "Robert" == Robert Pearce <[email protected]> writes: Robert> Hi Uwe, On Mon, 7 Nov 2011 20:41:26 +0100 you wrote: >>> Robert> SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{serial}=="xxxxxxx", Robert> SYMLINK="port_01" >>> Robert, >>> >>> it there any way I can have ATTRS{serial} as SYMLINK target? Robert> You mean have the device name (or link path) contain the serial Robert> number? Yes, I think so, but I've not tried it. In theory the Robert> %s modifier gives access to attributes, so: Robert> SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", SYMLINK="sio_%s{serial}" Robert> I haven't tried it, though. Uwe> SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", Uwe> SYMLINK="%s{product}_%s{serial}" produces lrwxrwxrwx 1 root root 7 Uwe> 8. Nov 10:05 _ -> ttyUSB0 Uwe> SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{vendor}=="IKDA", Uwe> SYMLINK="%s{product}_%s{serial}" doesn't produce any link SUBSYSTEMS=="usb", KERNEL=="ttyUSB*", ATTRS{manufacturer}=="IKDA", SYMLINK="%s{product}_%s{serial}" works as expected: lrwxrwxrwx 1 root root 7 8. Nov 10:41 QM07_CONN_0001 -> ttyUSB0 Thanks! -- Uwe Bonnes [email protected] Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ---------- -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
