[PATCH] fpga zynq: Check the bitstream for validity

[Jason Gunthorpe]

On Fri, Oct 28, 2016 at 01:12:06PM +0200, Matthias Brugger wrote:
> >Zynq is also only able to DMA dword quantities, so bitstreams must be
> >a multiple of 4 bytes. This also fixes a DMA-past the end bug.
> 
> The you can also fix the transfer_length calculation in zynq_fpga_ops_write,
> as we don't allow buffers which are not a multiple of 4.

Didn't I do that? Did you see something else to change in the dma
part?

Jason