1 | /* $NetBSD: usb_pci.c,v 1.7 2008/04/28 20:23:55 martin Exp $ */ |
2 | |
3 | /* |
4 | * Copyright (c) 2001, 2002 The NetBSD Foundation, Inc. |
5 | * All rights reserved. |
6 | * |
7 | * This code is derived from software contributed to The NetBSD Foundation |
8 | * by Lennart Augustsson (lennart@augustsson.net). |
9 | * |
10 | * Redistribution and use in source and binary forms, with or without |
11 | * modification, are permitted provided that the following conditions |
12 | * are met: |
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 | * |
19 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
20 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
21 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
23 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
24 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
25 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
26 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
27 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
28 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
29 | * POSSIBILITY OF SUCH DAMAGE. |
30 | */ |
31 | |
32 | #include <sys/cdefs.h> |
33 | __KERNEL_RCSID(0, "$NetBSD: usb_pci.c,v 1.7 2008/04/28 20:23:55 martin Exp $" ); |
34 | |
35 | #include <sys/param.h> |
36 | #include <sys/systm.h> |
37 | #include <sys/kernel.h> |
38 | #include <sys/queue.h> |
39 | #include <sys/proc.h> |
40 | |
41 | #include <dev/pci/pcivar.h> |
42 | #include <dev/pci/usb_pci.h> |
43 | |
44 | #include <dev/usb/usb.h> |
45 | #include <dev/usb/usbdi.h> |
46 | #include <dev/usb/usbdivar.h> |
47 | #include <dev/usb/usb_mem.h> |
48 | |
49 | #include <dev/usb/ehcireg.h> |
50 | #include <dev/usb/ehcivar.h> |
51 | |
52 | struct usb_pci_alldevs ehci_pci_alldevs = |
53 | TAILQ_HEAD_INITIALIZER(ehci_pci_alldevs); |
54 | |
55 | void |
56 | usb_pci_add(struct usb_pci *up, struct pci_attach_args *pa, device_t bu) |
57 | { |
58 | TAILQ_INSERT_TAIL(&ehci_pci_alldevs, up, next); |
59 | up->bus = pa->pa_bus; |
60 | up->device = pa->pa_device; |
61 | up->function = pa->pa_function; |
62 | up->usb = bu; |
63 | } |
64 | |
65 | void |
66 | usb_pci_rem(struct usb_pci *up) |
67 | { |
68 | TAILQ_REMOVE(&ehci_pci_alldevs, up, next); |
69 | } |
70 | |