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| 1 | /* |
1 | /* |
| 2 | * Copyright (c) 2009 Martin Decky |
2 | * Copyright (c) 2009 Martin Decky |
| 3 | * All rights reserved. |
3 | * All rights reserved. |
| 4 | * |
4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
7 | * are met: |
| 8 | * |
8 | * |
| 9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
| 10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
| 11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
| 12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
| 13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
| 14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
| 15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
| 16 | * |
16 | * |
| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 27 | */ |
27 | */ |
| 28 | 28 | ||
| 29 | /** @addtogroup kbd_port |
29 | /** @addtogroup kbd_port |
| 30 | * @ingroup kbd |
30 | * @ingroup kbd |
| 31 | * @{ |
31 | * @{ |
| 32 | */ |
32 | */ |
| 33 | /** @file |
33 | /** @file |
| 34 | * @brief Sun keyboard virtual port driver. |
34 | * @brief Sun keyboard virtual port driver. |
| 35 | */ |
35 | */ |
| 36 | 36 | ||
| 37 | #include <kbd.h> |
37 | #include <kbd.h> |
| 38 | #include <kbd_port.h> |
38 | #include <kbd_port.h> |
| 39 | #include <sun.h> |
39 | #include <sun.h> |
| 40 | #include <sysinfo.h> |
40 | #include <sysinfo.h> |
| 41 | 41 | ||
| 42 | /** Sun keyboard virtual port driver. |
42 | /** Sun keyboard virtual port driver. |
| 43 | * |
43 | * |
| 44 | * This is a virtual port driver which can use |
44 | * This is a virtual port driver which can use |
| 45 | * both ns16550_port_init and z8530_port_init |
45 | * both ns16550_port_init and z8530_port_init |
| 46 | * according to the information passed from the |
46 | * according to the information passed from the |
| 47 | * kernel. This is just a temporal hack. |
47 | * kernel. This is just a temporal hack. |
| 48 | * |
48 | * |
| 49 | */ |
49 | */ |
| 50 | int kbd_port_init(void) |
50 | int kbd_port_init(void) |
| 51 | { |
51 | { |
| 52 | if (sysinfo_value("kbd.type.z8530")) { |
52 | if (sysinfo_value("kbd.type.z8530")) { |
| 53 | if (z8530_port_init() == 0) |
53 | if (z8530_port_init() == 0) |
| 54 | return 0; |
54 | return 0; |
| 55 | } |
55 | } |
| 56 | 56 | ||
| 57 | if (sysinfo_value("kbd.type.ns16550")) { |
57 | if (sysinfo_value("kbd.type.ns16550")) { |
| 58 | if (ns16550_port_init() == 0) |
58 | if (ns16550_port_init() == 0) |
| 59 | return 0; |
59 | return 0; |
| 60 | } |
60 | } |
| 61 | 61 | ||
| 62 | return -1; |
62 | return -1; |
| 63 | } |
63 | } |
| 64 | 64 | ||
| 65 | void kbd_port_yield(void) |
65 | void kbd_port_yield(void) |
| 66 | { |
66 | { |
| 67 | } |
67 | } |
| 68 | 68 | ||
| 69 | void kbd_port_reclaim(void) |
69 | void kbd_port_reclaim(void) |
| 70 | { |
70 | { |
| 71 | } |
71 | } |
| 72 | 72 | ||
| 73 | /** @} |
73 | /** @} |
| 74 | */ |
74 | */ |
| 75 | 75 | ||