Re: How to reset pci device

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[email protected] wrote:
Hi,
i have the following problem:
A Pci-device is not set up correctly, (this is caused by the producer
of the pci device
and can not be changed).
But for test purposes i read the confi space from the pci device( just
the BARs)
reset the pci device manually.
After this reset i write the read confi space back (just the BARs and
command register).

If you mean issuing a reset to that specific device, there is no portable way to do this, if there is any way at all. In most cases it's likely impossible to reset just one device on the PCI bus.

--
Robert Hancock      Saskatoon, SK, Canada
To email, remove "nospam" from [email protected]
Home Page: http://www.roberthancock.com/

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