These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / net / ethernet / cavium / liquidio / liquidio_image.h

diff --git a/kernel/drivers/net/ethernet/cavium/liquidio/liquidio_image.h b/kernel/drivers/net/ethernet/cavium/liquidio/liquidio_image.h
new file mode 100644 (file)
index 0000000..93819bd
--- /dev/null
+++ b/kernel/drivers/net/ethernet/cavium/liquidio/liquidio_image.h
@@ -0,0 +1,57 @@
+/**********************************************************************
+* Author: Cavium, Inc.
+*
+* Contact: support@cavium.com
+*          Please include "LiquidIO" in the subject.
+*
+* Copyright (c) 2003-2015 Cavium, Inc.
+*
+* This file is free software; you can redistribute it and/or modify
+* it under the terms of the GNU General Public License, Version 2, as
+* published by the Free Software Foundation.
+*
+* This file is distributed in the hope that it will be useful, but
+* AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
+* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE, TITLE, or
+* NONINFRINGEMENT.  See the GNU General Public License for more
+* details.
+*
+* This file may also be available under a different license from Cavium.
+* Contact Cavium, Inc. for more information
+**********************************************************************/
+#ifndef _LIQUIDIO_IMAGE_H_
+#define _LIQUIDIO_IMAGE_H_
+
+#define LIO_MAX_FW_TYPE_LEN     (8)
+#define LIO_MAX_FW_FILENAME_LEN (256)
+#define LIO_FW_DIR              "liquidio/"
+#define LIO_FW_BASE_NAME        "lio_"
+#define LIO_FW_NAME_SUFFIX      ".bin"
+#define LIO_FW_NAME_TYPE_NIC    "nic"
+#define LIO_FW_NAME_TYPE_NONE   "none"
+#define LIO_MAX_FIRMWARE_VERSION_LEN 16
+
+#define LIO_MAX_BOOTCMD_LEN 1024
+#define LIO_MAX_IMAGES 16
+#define LIO_NIC_MAGIC 0x434E4943     /* "CNIC" */
+struct octeon_firmware_desc {
+       __be64 addr;
+       __be32 len;
+       __be32 crc32;         /* crc32 of image */
+};
+
+/* Following the header is a list of 64-bit aligned binary images,
+ * as described by the desc field.
+ * Numeric fields are in network byte order.
+ */
+struct octeon_firmware_file_header {
+       __be32 magic;
+       char version[LIO_MAX_FIRMWARE_VERSION_LEN];
+       char bootcmd[LIO_MAX_BOOTCMD_LEN];
+       __be32 num_images;
+       struct octeon_firmware_desc desc[LIO_MAX_IMAGES];
+       __be32 pad;
+       __be32 crc32;         /* header checksum */
+};
+
+#endif /* _LIQUIDIO_IMAGE_H_ */