fpga: xilinx: Simplify load/dump/info function handling

Connect FPGA version with appropriate operations
to remove huge switch-cases for every FPGA family.
Tested on Zynq. Spartan2/Spartan3/Virtex2 just compile test.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/include/xilinx.h b/include/xilinx.h
index b72aece..9801267 100644
--- a/include/xilinx.h
+++ b/include/xilinx.h
@@ -40,9 +40,16 @@ typedef struct {		/* typedef xilinx_desc */
 	size_t size;		/* bytes of data part can accept */
 	void *iface_fns;	/* interface function table */
 	int cookie;		/* implementation specific cookie */
+	struct xilinx_fpga_op *operations; /* operations */
 	char *name;		/* device name in bitstream */
 } xilinx_desc;			/* end, typedef xilinx_desc */
 
+struct xilinx_fpga_op {
+	int (*load)(xilinx_desc *, const void *, size_t);
+	int (*dump)(xilinx_desc *, const void *, size_t);
+	int (*info)(xilinx_desc *);
+};
+
 /* Generic Xilinx Functions
  *********************************************************************/
 int xilinx_load(xilinx_desc *desc, const void *image, size_t size);