reg Philips ISP 1562 usb controller support in linux2.6.23.11

Clemens Koller clemens.koller at
Tue Feb 19 10:51:00 EST 2008

Hi, Magendra!

- please don't top-post!
- and please keep the list on CC:

mahendra varman schrieb:
> Sir,
> I have enabled the necessary configs for ISP1562
> The IRQ number is 39 and while probing the driver correctly assigns the 
> IRQ number
> but if i insert a device in usb port iam getting error as
> Unlink after no-IRQ?  "
>             "Controller is probably using the wrong IRQ"
> Although the interrupt number assignment is correct why it gives the 
> above message ?

Well, that seems odd. What kind of cpu / platform / hardware are you using?
Please send the output of `lspci -vv` and `cat /proc/cpuinfo`
If you have the ISP1562 attached to PCI, I guess the interrupt assignments
are wrong or the IRQ line is broken.



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