Re: PCI Driver - Read/Write to Base Address


elliotng.ee@xxxxxxxxx wrote:

Still awaiting a response to this question:
In addition, I eventually want to take the reading configuration
register, reading PCI memory, and writing PCI memory code out of the
probe function and set each one as a function. After the device driver
is loaded, how do I call those functions from another C program?

Whatever way makes the most sense for your driver. An 'ioctl' on a
device file might be one way. Manipulating a file in '/proc' might be
another.

DS

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