Add qemu 2.4.0

[kvmfornfv.git] / qemu / roms / u-boot / include / fpga.h

diff --git a/qemu/roms/u-boot/include/fpga.h b/qemu/roms/u-boot/include/fpga.h
new file mode 100644 (file)
index 0000000..15e603a
--- /dev/null
+++ b/qemu/roms/u-boot/include/fpga.h
@@ -0,0 +1,50 @@
+/*
+ * (C) Copyright 2002
+ * Rich Ireland, Enterasys Networks, rireland@enterasys.com.
+ *
+ * SPDX-License-Identifier:    GPL-2.0+
+ */
+
+#include <linux/types.h>              /* for ulong typedef */
+
+#ifndef _FPGA_H_
+#define _FPGA_H_
+
+#ifndef CONFIG_MAX_FPGA_DEVICES
+#define CONFIG_MAX_FPGA_DEVICES                5
+#endif
+
+/* fpga_xxxx function return value definitions */
+#define FPGA_SUCCESS           0
+#define FPGA_FAIL              -1
+
+/* device numbers must be non-negative */
+#define FPGA_INVALID_DEVICE    -1
+
+/* root data type defintions */
+typedef enum {                 /* typedef fpga_type */
+       fpga_min_type,          /* range check value */
+       fpga_xilinx,            /* Xilinx Family) */
+       fpga_altera,            /* unimplemented */
+       fpga_lattice,           /* Lattice family */
+       fpga_undefined          /* invalid range check value */
+} fpga_type;                   /* end, typedef fpga_type */
+
+typedef struct {               /* typedef fpga_desc */
+       fpga_type devtype;      /* switch value to select sub-functions */
+       void *devdesc;          /* real device descriptor */
+} fpga_desc;                   /* end, typedef fpga_desc */
+
+
+/* root function definitions */
+extern void fpga_init(void);
+extern int fpga_add(fpga_type devtype, void *desc);
+extern int fpga_count(void);
+extern int fpga_load(int devnum, const void *buf, size_t bsize);
+extern int fpga_loadbitstream(int devnum, char *fpgadata, size_t size);
+extern int fpga_dump(int devnum, const void *buf, size_t bsize);
+extern int fpga_info(int devnum);
+extern const fpga_desc *const fpga_validate(int devnum, const void *buf,
+                                           size_t bsize, char *fn);
+
+#endif /* _FPGA_H_ */