Add ezload, subroutines for downloading firmware into Cypress (formerly

Anchor) EZ-USB chips. From NetBSD. /* XXX - untested */

1 files changed, 48 insertions, 0 deletions

diff --git a/sys/dev/usb/ezload.h b/sys/dev/usb/ezload.h
new file mode 100644
index 00000000000..05ce8b34f8a
--- /dev/null
+++ b/sys/dev/usb/ezload.h
@@ -0,0 +1,48 @@
+/*	$OpenBSD: ezload.h,v 1.1 2001/01/29 00:33:13 aaron Exp $ */
+/*	$NetBSD: ezload.h,v 1.1 2001/01/02 22:24:00 augustss Exp $	*/
+
+/*
+ * Copyright (c) 2000 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by  Lennart Augustsson <lennart@augustsson.net>.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *        This product includes software developed by the NetBSD
+ *        Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ *    contributors may be used to endorse or promote products derived
+ *    from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+struct ezdata {
+	u_int8_t	length;
+	u_int16_t	address;
+	u_int8_t	*data;
+};
+
+usbd_status ezload_reset(usbd_device_handle, int);
+usbd_status ezload_download(usbd_device_handle, const struct ezdata *);
+usbd_status ezload_downloads_and_reset(usbd_device_handle, const struct ezdata **);