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> The Linux Device Driver book gave more than enough of an overview of PCI to understand what to do without reading the PCIe spec. This book comes up a lot for
by the_only_law 6y ago
> The Linux Device Driver book gave more than enough of an overview of PCI to understand what to do without reading the PCIe spec.
This book comes up a lot for the topic but is it still good? My understanding is that it’s for a rather old kernel version. And I’ve had drivers that couldn’t even compile between minor version differences in the target vs the kernel I was on.