summaryrefslogtreecommitdiff
path: root/sys/dev
diff options
context:
space:
mode:
authoraugustss <augustss@NetBSD.org>2001-01-02 18:52:44 +0000
committeraugustss <augustss@NetBSD.org>2001-01-02 18:52:44 +0000
commit32e4d7004e660c49181f8a85d1e061ab17d78375 (patch)
tree6010a92598304eabdded6adb1c04a4745f3298be /sys/dev
parent5b86e8bfa87c256f0cc3000b4d8fcb73c7446d58 (diff)
Add a transient driver for the YAP phone that downloads firmware into
the EZ-USB chip. After downloading the firmware the device detaches and then reattaches as a composite device (audio + HID). XXX For now there is no firmware committed since the vendor (Silicon XXX Portals) has not yet agreed that we can redistribute their firmware.
Diffstat (limited to 'sys/dev')
-rw-r--r--sys/dev/usb/files.usb7
-rw-r--r--sys/dev/usb/uyap.c113
2 files changed, 119 insertions, 1 deletions
diff --git a/sys/dev/usb/files.usb b/sys/dev/usb/files.usb
index 95c50de7fd4..aec781617f4 100644
--- a/sys/dev/usb/files.usb
+++ b/sys/dev/usb/files.usb
@@ -1,4 +1,4 @@
-# $NetBSD: files.usb,v 1.23 2001/01/02 18:49:56 augustss Exp $
+# $NetBSD: files.usb,v 1.24 2001/01/02 18:52:44 augustss Exp $
#
# Config file and device description for machine-independent USB code.
# Included by ports that need it. Ports that use it must provide
@@ -118,3 +118,8 @@ file dev/usb/uftdi.c uftdi
device uscanner
attach uscanner at uhub
file dev/usb/uscanner.c uscanner needs-flag
+
+# YAP phone firmware loader
+device uyap: ezload
+attach uyap at uhub
+file dev/usb/uyap.c uyap
diff --git a/sys/dev/usb/uyap.c b/sys/dev/usb/uyap.c
new file mode 100644
index 00000000000..7df4166de93
--- /dev/null
+++ b/sys/dev/usb/uyap.c
@@ -0,0 +1,113 @@
+/* $NetBSD: uyap.c,v 1.1 2001/01/02 18:52:44 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.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/kernel.h>
+#include <sys/device.h>
+#include <sys/conf.h>
+#include <sys/tty.h>
+
+#include <dev/usb/usb.h>
+#include <dev/usb/usbdi.h>
+#include <dev/usb/usbdevs.h>
+
+#include <dev/usb/ezload.h>
+
+struct ezdata uyap_firmware[] = {
+#include "dev/usb/uyap_firmware.h"
+};
+struct ezdata *uyap_firmwares[] = { uyap_firmware, NULL };
+
+struct uyap_softc {
+ USBBASEDEVICE sc_dev; /* base device */
+};
+
+USB_DECLARE_DRIVER(uyap);
+
+USB_MATCH(uyap)
+{
+ USB_MATCH_START(uyap, uaa);
+
+ if (uaa->iface != NULL)
+ return (UMATCH_NONE);
+
+ /* Match the boot device. */
+ if ((uaa->vendor == USB_VENDOR_SILICONPORTALS &&
+ (uaa->product == USB_PRODUCT_SILICONPORTALS_YAPPH_NF)))
+ return (UMATCH_VENDOR_PRODUCT);
+
+ return (UMATCH_NONE);
+}
+
+USB_ATTACH(uyap)
+{
+ USB_ATTACH_START(uyap, sc, uaa);
+ usbd_device_handle dev = uaa->device;
+ usbd_status err;
+ char devinfo[1024];
+
+ usbd_devinfo(dev, 0, devinfo);
+ USB_ATTACH_SETUP;
+ printf("%s: %s, downloading firmware\n", USBDEVNAME(sc->sc_dev),
+ devinfo);
+
+ err = ezload_downloads_and_reset(dev, uyap_firmwares);
+ if (err) {
+ printf("%s: download ezdata error: %s\n",
+ USBDEVNAME(sc->sc_dev), usbd_errstr(err));
+ USB_ATTACH_ERROR_RETURN;
+ }
+
+ printf("%s: firmware download complete, disconnecting.\n",
+ USBDEVNAME(sc->sc_dev));
+ USB_ATTACH_SUCCESS_RETURN;
+}
+
+USB_DETACH(uyap)
+{
+ /*USB_DETACH_START(uyap, sc);*/
+
+ return (0);
+}
+
+int
+uyap_activate(device_ptr_t self, enum devact act)
+{
+ return 0;
+}