Commits
Wu Hao committed 69416739ee3
fpga: dfl: fme: align PR buffer size per PR datawidth Current driver checks if input bitstream file size is aligned or not per PR data width (default 32bits). It requires one additional step for end user when they generate the bitstream file, padding extra zeros to bitstream file to align its size per PR data width, but they don't have to as hardware will drop extra padding bytes automatically. In order to simplify the user steps, this patch aligns PR buffer size per PR data width in driver, to allow user to pass unaligned size bitstream files to driver. Signed-off-by: Xu Yilun <yilun.xu@intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> Acked-by: Moritz Fischer <mdf@kernel.org> Signed-off-by: Moritz Fischer <mdf@kernel.org> Link: https://lore.kernel.org/r/20190628004951.6202-4-mdf@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>