1 /* $NetBSD: uberry.c,v 1.4 2009/09/23 19:07:19 plunky Exp $ */
4 * Copyright (c) 2008 The NetBSD Foundation, Inc.
7 * This code is derived from software contributed to The NetBSD Foundation
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific pberryr written permission.
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
39 #include <sys/cdefs.h>
40 __KERNEL_RCSID(0, "$NetBSD: uberry.c,v 1.4 2009/09/23 19:07:19 plunky Exp $");
42 #include <sys/param.h>
43 #include <sys/systm.h>
44 #include <sys/kernel.h>
45 #include <sys/malloc.h>
46 #include <sys/device.h>
47 #include <sys/ioctl.h>
50 #include <sys/select.h>
52 #include <sys/vnode.h>
56 #include <dev/usb/usb.h>
57 #include <dev/usb/usbdi.h>
58 #include <dev/usb/usbdi_util.h>
59 #include <dev/usb/usbdivar.h>
61 #include <dev/usb/usbdevs.h>
64 #define DPRINTF(x) if (uberrydebug) logprintf x
65 #define DPRINTFN(n, x) if (uberrydebug > n) logprintf x
69 #define DPRINTFN(n, x)
74 usbd_device_handle sc_udev
;
78 * Note that we do not attach to USB_PRODUCT_RIM_BLACKBERRY_PEARL_DUAL
79 * as we let umass claim the device instead.
81 static const struct usb_devno uberry_devs
[] = {
82 { USB_VENDOR_RIM
, USB_PRODUCT_RIM_BLACKBERRY
},
83 { USB_VENDOR_RIM
, USB_PRODUCT_RIM_BLACKBERRY_PEARL
},
86 #define uberry_lookup(v, p) usb_lookup(uberry_devs, v, p)
87 #define UBERRY_CONFIG_NO 1
89 int uberry_match(device_t
, cfdata_t
, void *);
90 void uberry_attach(device_t
, device_t
, void *);
91 int uberry_detach(device_t
, int);
92 int uberry_activate(device_t
, enum devact
);
93 extern struct cfdriver uberry_cd
;
94 CFATTACH_DECL_NEW(uberry
, sizeof(struct uberry_softc
), uberry_match
,
95 uberry_attach
, uberry_detach
, NULL
);
98 uberry_cmd(struct uberry_softc
*sc
, uint8_t requestType
, uint8_t reqno
,
99 uint8_t value
, uint8_t index
, void *data
, uint8_t length
)
101 usb_device_request_t req
;
104 DPRINTF(("berry cmd type=%x, number=%x, value=%d, index=%d, len=%d\n",
105 requestType
, reqno
, value
, index
, length
));
106 req
.bmRequestType
= requestType
;
107 req
.bRequest
= reqno
;
108 USETW(req
.wValue
, value
);
109 USETW(req
.wIndex
, index
);
110 USETW(req
.wLength
, length
);
112 if ((err
= usbd_do_request(sc
->sc_udev
, &req
, data
)) != 0)
113 aprint_error_dev(sc
->sc_dev
, "sending command failed %d\n",
118 uberry_charge(struct uberry_softc
*sc
)
123 if (sc
->sc_udev
->power
!= USB_MAX_POWER
) {
124 uberry_cmd(sc
, UT_READ
| UT_VENDOR
, 0xa5, 0, 1, dummy
, 2);
125 uberry_cmd(sc
, UT_WRITE
| UT_VENDOR
, 0xa2, 0, 1, dummy
, 0);
128 err
= usbd_set_config_no(sc
->sc_udev
, UBERRY_CONFIG_NO
, 1);
130 aprint_error_dev(sc
->sc_dev
, "setting config no failed\n");
136 * Expose both the USB mass storage interface and the database access one
139 uberry_dual_mode(struct uberry_softc
*sc
)
144 uberry_cmd(sc
, UT_READ
| UT_VENDOR
, 0xa9, 1, 1, dummy
, 2);
146 err
= usbd_set_config_no(sc
->sc_udev
, UBERRY_CONFIG_NO
, 1);
148 aprint_error_dev(sc
->sc_dev
, "setting config no failed\n");
155 uberry_match(device_t parent
, cfdata_t match
, void *aux
)
157 struct usb_attach_arg
*uaa
= aux
;
159 DPRINTFN(50, ("uberry_match\n"));
160 return (uberry_lookup(uaa
->vendor
, uaa
->product
) != NULL
?
161 UMATCH_VENDOR_PRODUCT
: UMATCH_NONE
);
165 uberry_attach(device_t parent
, device_t self
, void *aux
)
167 struct uberry_softc
*sc
= device_private(self
);
168 struct usb_attach_arg
*uaa
= aux
;
169 usbd_device_handle dev
= uaa
->device
;
172 DPRINTFN(10,("uberry_attach: sc=%p\n", sc
));
180 devinfop
= usbd_devinfo_alloc(dev
, 0);
181 aprint_normal_dev(self
, "%s\n", devinfop
);
182 usbd_devinfo_free(devinfop
);
185 if (uaa
->product
== USB_PRODUCT_RIM_BLACKBERRY_PEARL
)
186 uberry_dual_mode(sc
);
188 DPRINTFN(10, ("uberry_attach: %p\n", sc
->sc_udev
));
190 if (!pmf_device_register(self
, NULL
, NULL
))
191 aprint_error_dev(self
, "couldn't establish power handler\n");
193 usbd_add_drv_event(USB_EVENT_DRIVER_ATTACH
, sc
->sc_udev
, sc
->sc_dev
);
198 uberry_detach(device_t self
, int flags
)
200 struct uberry_softc
*sc
= device_private(self
);
201 DPRINTF(("uberry_detach: sc=%p flags=%d\n", sc
, flags
));
203 pmf_device_deregister(self
);
205 usbd_add_drv_event(USB_EVENT_DRIVER_DETACH
, sc
->sc_udev
, sc
->sc_dev
);