> Have anybody experience with multi PCI card driver? > I have not any idea how can one to rewrite drive for only one card to > multi? Guess you are asking how to support multiple instances of a card with the same driver. As far as I understand, you don't have to do anything extra other than ensuring that global data (data shared across driver instances) is properly protected. When a driver is registered, the PCI subsystem goes through the list of devices it found. If the device id of any device matches the device id supported by the driver, the driver's probe function is called. So the driver doesn't have to do anything specifically to support multiple instances. Hope this helps Ravi. __________________________________________________ Do you Yahoo!? New DSL Internet Access from SBC & Yahoo! http://sbc.yahoo.com -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/