Messages in this thread | | | Date | Tue, 22 Oct 2013 06:45:38 +0100 | From | Greg Kroah-Hartman <> | Subject | Re: [PATCH 1/4] drivers/misc: add rawio framework driver |
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On Mon, Oct 21, 2013 at 05:03:20PM -0700, Bin Gao wrote: > Rawio provides a framework to read/write registers from a bus, including > pci, i2c, I/O device(memory mapped), etc. based on debug fs. > Rawio bus drivers implement the read/write operation on a specific bus > on top of the rawio framework driver. > They are designed to help device driver and kernel debugging on > embedded systems.
Oh, one more technical thing, you totally fail to document the user/kernel api you have just created. You are parsing userspace data in ways that I really don't understand at all...
greg k-h
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