3 # Copyright (c) 1998 Jason R. Thorpe.
6 # Redistribution and use in source and binary forms, with or without
7 # modification, are permitted provided that the following conditions
9 # 1. Redistributions of source code must retain the above copyright
10 # notice, this list of conditions and the following disclaimer.
11 # 2. Redistributions in binary form must reproduce the above copyright
12 # notice, this list of conditions and the following disclaimer in the
13 # documentation and/or other materials provided with the distribution.
14 # 3. All advertising materials mentioning features or use of this software
15 # must display the following acknowledgements:
16 # This product includes software developed for the NetBSD Project
18 # 4. The name of the author may not be used to endorse or promote products
19 # derived from this software without specific prior written permission.
21 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
26 # BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
27 # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
42 2 1 0 1 0 7 0 0 -1 0.000 0 0 -1 0 0 2
44 2 1 0 1 0 7 0 0 -1 0.000 0 0 -1 0 0 2
46 2 2 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 5
47 1200 1800 1800 1800 1800 2100 1200 2100 1200 1800
48 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
50 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
52 2 2 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 5
53 2700 1500 3300 1500 3300 1575 2700 1575 2700 1500
54 2 2 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 5
55 2700 3300 3300 3300 3300 3225 2700 3225 2700 3300
56 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
58 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
60 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
62 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
64 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
66 2 1 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 2
68 2 2 0 1 0 7 0 0 10 0.000 0 0 -1 0 0 5
69 2700 2175 3300 2175 3300 2325 2700 2325 2700 2175
70 2 1 0 1 0 7 0 0 -1 0.000 0 0 -1 0 0 2
72 2 1 0 1 0 7 0 0 -1 0.000 0 0 -1 0 0 2
74 2 2 0 1 0 7 0 0 51 0.000 0 0 -1 0 0 5
75 2100 2100 2400 2100 2400 2400 2100 2400 2100 2100
76 4 0 0 0 0 0 12 0.0000 4 135 1080 975 1050 DMA address\001
77 4 0 0 0 0 0 12 0.0000 4 135 1020 2475 1050 Host address\001
78 4 0 0 0 0 0 12 0.0000 4 135 465 1875 2625 MMU\001
79 4 0 0 0 0 0 12 0.0000 4 180 3045 825 3975 Figure 3 - scatter-gather mapped DMA\001