[RFC PATCH v2 02/15] misc/arm-cla: Add launch operation helpers

[Greg Kroah-Hartman]

On Thu, Oct 15, 2026 at 03:25:36PM +0100, Ryan Roberts wrote:
> From: Jean-Philippe Brucker <jpb at kernel.org>
> 
> CLA commands are issued by writing optional payload registers,
> programming the LAUNCH register and polling LRESP until the hardware
> accepts or rejects the operation.
> 
> Add a common launch helper that performs this sequence on the CLA's
> local CPU, waits for LRESP completion and translates launch response
> codes into Linux errors.
> 
> Build accelerator reset and register read and write support on top of
> it. The register read and write helpers split larger accesses into
> multiple launch operations when an access crosses an eight-register
> window.
> 
> Signed-off-by: Jean-Philippe Brucker <jpb at kernel.org>

You forgot to sign off on patches from others :(