On 18/12/15 14:15, Kenneth Adam Miller wrote:
On Fri, Dec 18, 2015 at 7:05 AM, Henry Gomersall <henry.gomersall@smartacoustics.co.uk <mailto:henry.gomersall@smartacoustics.co.uk>> wrote:
On 17/12/15 21:35, Kenneth Adam Miller wrote:
Generally uio_dmem_genirq.c builds on top of uio.c, which provides a common module basis for isolating code common to the other specific modules. But for a specific purpose, uio_dmem_genirq.c has be either customized or extended in order that specific memory regions can be set as accessible. Most easily, this is done in a first come first serve approach by filling out the details (which exactly?) left missing in uio_dmem_genirq.c, and to start, that would be in uio_of_genirq_match <https://proxy-us.hide.me/go.php?u=zWvu%2Fc4k0RUgdQesK%2F26T4EuwcXktyOuOa%2F3...>.
Am I correct?
It's not always necessary to modify uio_dmem_genirq.
Is it correct though, that I can use another module to stack on top of uio_dmem_genirq, and that the correct thing to modify is in fact the variable I mentioned?
I don't know the answer to this. I'm pretty new to it myself :) Henry