1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
/* $OpenBSD: uyap.c,v 1.15 2007/10/11 18:33:15 deraadt Exp $ */
/* $NetBSD: uyap.c,v 1.6 2002/07/11 21:14:37 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 uyap_softc {
struct device sc_dev; /* base device */
usbd_device_handle sc_udev;
};
int uyap_match(struct device *, void *, void *);
void uyap_attach(struct device *, struct device *, void *);
int uyap_detach(struct device *, int);
int uyap_activate(struct device *, enum devact);
struct cfdriver uyap_cd = {
NULL, "uyap", DV_DULL
};
const struct cfattach uyap_ca = {
sizeof(struct uyap_softc),
uyap_match,
uyap_attach,
uyap_detach,
uyap_activate,
};
void uyap_attachhook(void *);
int
uyap_match(struct device *parent, void *match, void *aux)
{
struct usb_attach_arg *uaa = aux;
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);
}
void
uyap_attachhook(void *xsc)
{
char *firmwares[] = { "uyap", NULL };
struct uyap_softc *sc = xsc;
int err;
err = ezload_downloads_and_reset(sc->sc_udev, firmwares);
if (err) {
printf("%s: download ezdata format firmware error: %s\n",
sc->sc_dev.dv_xname, usbd_errstr(err));
return;
}
printf("%s: firmware download complete, disconnecting.\n",
sc->sc_dev.dv_xname);
}
void
uyap_attach(struct device *parent, struct device *self, void *aux)
{
struct uyap_softc *sc = (struct uyap_softc *)self;
struct usb_attach_arg *uaa = aux;
usbd_device_handle dev = uaa->device;
printf("%s: downloading firmware\n", sc->sc_dev.dv_xname);
sc->sc_udev = dev;
if (rootvp == NULL)
mountroothook_establish(uyap_attachhook, sc);
else
uyap_attachhook(sc);
}
int
uyap_detach(struct device *self, int flags)
{
return (0);
}
int
uyap_activate(struct device *self, enum devact act)
{
return 0;
}
|
