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Add a transient driver for the YAP phone that downloads firmware into

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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.
This commit is contained in:
augustss 2001-01-02 18:52:44 +00:00
parent 5b86e8bfa8
commit 32e4d7004e
2 changed files with 119 additions and 1 deletions
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7
sys/dev/usb/files.usb
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@ -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

113
sys/dev/usb/uyap.c Normal file
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@ -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;
}