src - OpenBSD base system

diff options


context:
space:
mode:

author	Aaron Campbell <aaron@cvs.openbsd.org>	2001-01-29 00:43:42 +0000
committer	Aaron Campbell <aaron@cvs.openbsd.org>	2001-01-29 00:43:42 +0000
commit	3ea73eb73f0e48b5701bb885eb5f8d5b33b86f06 (patch)
tree	b1450982192a23321789fc2b0a0b10349d1d9c06 /sys/dev/usb
parent	a35279642e28744be4bf4c6cfcabf0946cb41dc7 (diff)

Add a transient driver for the Y@P 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). From NetBSD. /* XXX - untested */ Commented out in GENERIC for now, since this sounds like a kind of rare and weird device that no one would have. But it might be useful to have an example driver like this in the tree in case we see more (important) USB devices in the future using the EZ-USB.

Diffstat (limited to 'sys/dev/usb')

-rw-r--r--

sys/dev/usb/files.usb

-rw-r--r--

sys/dev/usb/uyap.c

114

-rw-r--r--

sys/dev/usb/uyap_firmware.h

1236

3 files changed, 1356 insertions, 1 deletions

diff --git a/sys/dev/usb/files.usb b/sys/dev/usb/files.usb
index 2e717bcbd8f..54f60a86dc8 100644
--- a/sys/dev/usb/files.usb
+++ b/sys/dev/usb/files.usb

@@ -1,4 +1,4 @@

-# $OpenBSD: files.usb,v 1.18 2001/01/29 00:33:13 aaron Exp $

+# $OpenBSD: files.usb,v 1.19 2001/01/29 00:43:39 aaron Exp $

# $NetBSD: files.usb,v 1.16 2000/02/14 20:29:54 augustss Exp $

# Config file and device description for machine-independent USB code.

@@ -86,6 +86,11 @@ device uvisor: ucombus

attach uvisor at uhub

file dev/usb/uvisor.c uvisor

+# YAP firmware loader

+device uyap: ezload

+attach uyap at uhub

+file dev/usb/uyap.c uyap

# Ethernet adapters

# ADMtek AN986 Pegasus

device aue: ether, ifnet, mii, ifmedia

diff --git a/sys/dev/usb/uyap.c b/sys/dev/usb/uyap.c
new file mode 100644
index 00000000000..695febe8d77
--- /dev/null
+++ b/sys/dev/usb/uyap.c

@@ -0,0 +1,114 @@

+/* $OpenBSD: uyap.c,v 1.1 2001/01/29 00:43:40 aaron Exp $ */

+/* $NetBSD: uyap.c,v 1.2 2001/01/02 23:08:54 augustss Exp $ */

+/*

+ *

+ * 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>

+const struct ezdata uyap_firmware[] = {

+#include "dev/usb/uyap_firmware.h"

+};

+const 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\n", USBDEVNAME(sc->sc_dev), devinfo);

+ printf("%s: downloading firmware\n", USBDEVNAME(sc->sc_dev));

+ 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;

diff --git a/sys/dev/usb/uyap_firmware.h b/sys/dev/usb/uyap_firmware.h
new file mode 100644
index 00000000000..740778dc700
--- /dev/null
+++ b/sys/dev/usb/uyap_firmware.h

@@ -0,0 +1,1236 @@

+/* $OpenBSD: uyap_firmware.h,v 1.1 2001/01/29 00:43:40 aaron Exp $ */

+/* $NetBSD: $ */

+/*

+ *

+ * This code is derived from software contributed to The NetBSD Foundation

+ * by Silicon Portals.