c2239a251d
Add a uAPI, as part of the INFO IOCTL, to allow users to send requests directly to f/w, according to a pre-defined set of opcodes that the f/w exposes. The f/w will put the result in a kernel-allocated buffer, which the driver will then copy to the user-supplied buffer. This will allow f/w tools to communicate directly with the f/w without the need to add a new uAPI to the driver for each new type of request. Signed-off-by: farah kassabri <fkassabri@habana.ai> Reviewed-by: Oded Gabbay <ogabbay@kernel.org> Signed-off-by: Oded Gabbay <ogabbay@kernel.org>