1 files changed, 101 insertions, 0 deletions

diff --git a/include/linux/cycx_cfm.h b/include/linux/cycx_cfm.h
new file mode 100644
index 000000000000..032d26ed8384
--- /dev/null
+++ b/include/linux/cycx_cfm.h
@@ -0,0 +1,101 @@
+/*
+* cycx_cfm.h    Cyclom 2X WAN Link Driver.
+*               Definitions for the Cyclom 2X Firmware Module (CFM).
+*
+* Author:       Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+*
+* Copyright:    (c) 1998-2003 Arnaldo Carvalho de Melo
+*
+* Based on sdlasfm.h by Gene Kozin <74604.152@compuserve.com>
+*
+*               This program is free software; you can redistribute it and/or
+*               modify it under the terms of the GNU General Public License
+*               as published by the Free Software Foundation; either version
+*               2 of the License, or (at your option) any later version.
+* ============================================================================
+* 1998/08/08    acme            Initial version.
+*/
+#ifndef _CYCX_CFM_H
+#define _CYCX_CFM_H
+
+/* Defines */
+
+#define CFM_VERSION     2
+#define CFM_SIGNATURE   "CFM - Cyclades CYCX Firmware Module"
+
+/* min/max */
+#define CFM_IMAGE_SIZE  0x20000 /* max size of CYCX code image file */
+#define CFM_DESCR_LEN   256     /* max length of description string */
+#define CFM_MAX_CYCX    1       /* max number of compatible adapters */
+#define CFM_LOAD_BUFSZ  0x400   /* buffer size for reset code (buffer_load) */
+
+/* Firmware Commands */
+#define GEN_POWER_ON    0x1280
+
+#define GEN_SET_SEG     0x1401  /* boot segment setting. */
+#define GEN_BOOT_DAT    0x1402  /* boot data. */
+#define GEN_START       0x1403  /* board start. */
+#define GEN_DEFPAR      0x1404  /* buffer length for boot. */
+
+/* Adapter Types */
+#define CYCX_2X         2
+/* for now only the 2X is supported, no plans to support 8X or 16X */
+#define CYCX_8X         8
+#define CYCX_16X        16
+
+#define CFID_X25_2X     5200
+
+/**
+ *      struct cycx_fw_info - firmware module information.
+ *      @codeid - firmware ID
+ *      @version - firmware version number
+ *      @adapter - compatible adapter types
+ *      @memsize - minimum memory size
+ *      @reserved - reserved
+ *      @startoffs - entry point offset
+ *      @winoffs - dual-port memory window offset
+ *      @codeoffs - code load offset
+ *      @codesize - code size
+ *      @dataoffs - configuration data load offset
+ *      @datasize - configuration data size
+ */
+struct cycx_fw_info {
+        unsigned short  codeid;
+        unsigned short  version;
+        unsigned short  adapter[CFM_MAX_CYCX];
+        unsigned long   memsize;
+        unsigned short  reserved[2];
+        unsigned short  startoffs;
+        unsigned short  winoffs;
+        unsigned short  codeoffs;
+        unsigned long   codesize;
+        unsigned short  dataoffs;
+        unsigned long   datasize;
+};
+
+/**
+ *      struct cycx_firmware - CYCX firmware file structure
+ *      @signature - CFM file signature
+ *      @version - file format version
+ *      @checksum - info + image
+ *      @reserved - reserved
+ *      @descr - description string
+ *      @info - firmware module info
+ *      @image - code image (variable size)
+ */
+struct cycx_firmware {
+        char                signature[80];
+        unsigned short      version;
+        unsigned short      checksum;
+        unsigned short      reserved[6];
+        char                descr[CFM_DESCR_LEN];
+        struct cycx_fw_info info;
+        unsigned char       image[0];
+};
+
+struct cycx_fw_header {
+        unsigned long  reset_size;
+        unsigned long  data_size;
+        unsigned long  code_size;
+};
+#endif  /* _CYCX_CFM_H */