--- /dev/null
+++ b/drivers/bcmdrivers/gmac/src/include/bcmcdc.h
@@ -0,0 +1,122 @@
+/*
+ * Copyright (C) 2013, Broadcom Corporation. All Rights Reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * CDC network driver ioctl/indication encoding
+ * Broadcom 802.11abg Networking Device Driver
+ *
+ * Definitions subject to change without notice.
+ *
+ * $Id: bcmcdc.h 291086 2011-10-21 01:17:24Z $
+ */
+#ifndef _bcmcdc_h_
+#define	_bcmcdc_h_
+#include <proto/ethernet.h>
+
+typedef struct cdc_ioctl {
+	uint32 cmd;      /* ioctl command value */
+	uint32 len;      /* lower 16: output buflen; upper 16: input buflen (excludes header) */
+	uint32 flags;    /* flag defns given below */
+	uint32 status;   /* status code returned from the device */
+} cdc_ioctl_t;
+
+/* Max valid buffer size that can be sent to the dongle */
+#define CDC_MAX_MSG_SIZE   ETHER_MAX_LEN
+
+/* len field is divided into input and output buffer lengths */
+#define CDCL_IOC_OUTLEN_MASK   0x0000FFFF  /* maximum or expected response length, */
+					   /* excluding IOCTL header */
+#define CDCL_IOC_OUTLEN_SHIFT  0
+#define CDCL_IOC_INLEN_MASK    0xFFFF0000   /* input buffer length, excluding IOCTL header */
+#define CDCL_IOC_INLEN_SHIFT   16
+
+/* CDC flag definitions */
+#define CDCF_IOC_ERROR		0x01	/* 0=success, 1=ioctl cmd failed */
+#define CDCF_IOC_SET		0x02	/* 0=get, 1=set cmd */
+#define CDCF_IOC_OVL_IDX_MASK	0x3c	/* overlay region index mask */
+#define CDCF_IOC_OVL_RSV	0x40	/* 1=reserve this overlay region */
+#define CDCF_IOC_OVL		0x80	/* 1=this ioctl corresponds to an overlay */
+#define CDCF_IOC_ACTION_MASK	0xfe	/* SET/GET, OVL_IDX, OVL_RSV, OVL mask */
+#define CDCF_IOC_ACTION_SHIFT	1	/* SET/GET, OVL_IDX, OVL_RSV, OVL shift */
+#define CDCF_IOC_IF_MASK	0xF000	/* I/F index */
+#define CDCF_IOC_IF_SHIFT	12
+#define CDCF_IOC_ID_MASK	0xFFFF0000	/* used to uniquely id an ioctl req/resp pairing */
+#define CDCF_IOC_ID_SHIFT	16		/* # of bits of shift for ID Mask */
+
+#define CDC_IOC_IF_IDX(flags)	(((flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT)
+#define CDC_IOC_ID(flags)	(((flags) & CDCF_IOC_ID_MASK) >> CDCF_IOC_ID_SHIFT)
+
+#define CDC_GET_IF_IDX(hdr) \
+	((int)((((hdr)->flags) & CDCF_IOC_IF_MASK) >> CDCF_IOC_IF_SHIFT))
+#define CDC_SET_IF_IDX(hdr, idx) \
+	((hdr)->flags = (((hdr)->flags & ~CDCF_IOC_IF_MASK) | ((idx) << CDCF_IOC_IF_SHIFT)))
+
+/*
+ * BDC header
+ *
+ *   The BDC header is used on data packets to convey priority across USB.
+ */
+
+#define	BDC_HEADER_LEN		4
+
+#define BDC_PROTO_VER_1		1	/* Old Protocol version */
+#define BDC_PROTO_VER		2	/* Protocol version */
+
+#define BDC_FLAG_VER_MASK	0xf0	/* Protocol version mask */
+#define BDC_FLAG_VER_SHIFT	4	/* Protocol version shift */
+
+#define BDC_FLAG__UNUSED	0x03	/* Unassigned */
+#define BDC_FLAG_SUM_GOOD	0x04	/* Dongle has verified good RX checksums */
+#define BDC_FLAG_SUM_NEEDED	0x08	/* Dongle needs to do TX checksums */
+
+#define BDC_PRIORITY_MASK	0x7
+
+#define BDC_FLAG2_FC_FLAG	0x10	/* flag to indicate if pkt contains */
+									/* FLOW CONTROL info only */
+#define BDC_PRIORITY_FC_SHIFT	4		/* flow control info shift */
+
+#define BDC_FLAG2_IF_MASK	0x0f	/* APSTA: interface on which the packet was received */
+#define BDC_FLAG2_IF_SHIFT	0
+#define BDC_FLAG2_PAD_MASK		0xf0
+#define BDC_FLAG_PAD_MASK		0x03
+#define BDC_FLAG2_PAD_SHIFT		2
+#define BDC_FLAG_PAD_SHIFT		0
+#define BDC_FLAG2_PAD_IDX		0x3c
+#define BDC_FLAG_PAD_IDX		0x03
+#define BDC_GET_PAD_LEN(hdr) \
+	((int)(((((hdr)->flags2) & BDC_FLAG2_PAD_MASK) >> BDC_FLAG2_PAD_SHIFT) | \
+	((((hdr)->flags) & BDC_FLAG_PAD_MASK) >> BDC_FLAG_PAD_SHIFT)))
+#define BDC_SET_PAD_LEN(hdr, idx) \
+	((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_PAD_MASK) | \
+	(((idx) & BDC_FLAG2_PAD_IDX) << BDC_FLAG2_PAD_SHIFT))); \
+	((hdr)->flags = (((hdr)->flags & ~BDC_FLAG_PAD_MASK) | \
+	(((idx) & BDC_FLAG_PAD_IDX) << BDC_FLAG_PAD_SHIFT)))
+
+#define BDC_GET_IF_IDX(hdr) \
+	((int)((((hdr)->flags2) & BDC_FLAG2_IF_MASK) >> BDC_FLAG2_IF_SHIFT))
+#define BDC_SET_IF_IDX(hdr, idx) \
+	((hdr)->flags2 = (((hdr)->flags2 & ~BDC_FLAG2_IF_MASK) | ((idx) << BDC_FLAG2_IF_SHIFT)))
+
+struct bdc_header {
+	uint8	flags;			/* Flags */
+	uint8	priority;		/* 802.1d Priority 0:2 bits, 4:7 USB flow control info */
+	uint8	flags2;
+	uint8	dataOffset;		/* Offset from end of BDC header to packet data, in
+					 * 4-byte words.  Leaves room for optional headers.
+					 */
+};
+
+#define BDC_PROTO_VER_1		1	/* Old Protocol version */
+
+#endif /* _bcmcdc_h_ */
diff --git a/drivers/bcmdrivers/gmac/src/include/bcmdefs.h b/drivers/bcmdrivers/gmac/src/include/bcmdefs.h
new file mode 100755
index 0000000..e2b9b0e
