home *** CD-ROM | disk | FTP | other *** search
open in: 
MacOS 8.1
|
Win98
|
DOS
browse contents |
view JSON data
|
view as text
This file was processed as: Tape Archive
(archive/tar).
| Confidence | Program | Detection | Match Type | Support
|
|---|
| 100%
| dexvert
| Tape Archive (archive/tar)
| magic
| Supported |
| 100%
| file
| POSIX tar archive (GNU)
| default
| |
| 99%
| file
| POSIX tar archive (GNU), directory usr/src/linux/include/, mode 40755 , uid 20 , gid 12 , size 0 , seconds 6135257147, user src, group wheel
| default
| |
| 98%
| file
| data
| default
| |
| 62%
| TrID
| TAR - Tape ARchive (GNU)
| default
| |
| 37%
| TrID
| TAR - Tape ARchive (directory)
| default
| |
| 100%
| siegfried
| x-fmt/265 Tape Archive Format
| default
| |
| 100%
| lsar
| Tar
| default
| |
| 100%
| gt2
| TAR Archiv gefunden (Auflistung ist deaktiviert)
| default
| |
| 100%
| disktype
| GNU tar archive
| default
| |
| 100%
| detectItEasy
| Archive: tar
| default
| |
| 100%
| binwalkID
| POSIX tar archive (GNU), owner user name: "linux/include/"
| default
| |
| 100%
| xdgMime
| application/x-tar
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 75 73 72 2f 73 72 63 2f | 6c 69 6e 75 78 2f 69 6e |usr/src/|linux/in|
|00000010| 63 6c 75 64 65 2f 00 00 | 00 00 00 00 00 00 00 00 |clude/..|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000060| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 20 |.... 407|55 . |
|00000070| 32 30 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |20 . |12 . |
|00000080| 20 20 20 20 20 20 30 20 | 20 36 31 33 35 32 35 37 | 0 | 6135257|
|00000090| 31 34 37 20 20 31 33 32 | 32 36 00 20 35 00 00 00 |147 132|26. 5...|
|000000a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000000f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000100| 00 75 73 74 61 72 20 20 | 00 73 72 63 00 00 00 00 |.ustar |.src....|
|00000110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000120| 00 00 00 00 00 00 00 00 | 00 77 68 65 65 6c 00 00 |........|.wheel..|
|00000130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000001f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000200| 75 73 72 2f 73 72 63 2f | 6c 69 6e 75 78 2f 69 6e |usr/src/|linux/in|
|00000210| 63 6c 75 64 65 2f 61 73 | 6d 2d 61 6c 70 68 61 2f |clude/as|m-alpha/|
|00000220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000260| 00 00 00 00 20 34 30 37 | 35 35 20 00 20 20 20 20 |.... 407|55 . |
|00000270| 32 30 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |20 . |12 . |
|00000280| 20 20 20 20 20 20 30 20 | 20 36 31 33 33 35 35 34 | 0 | 6133554|
|00000290| 36 31 32 20 20 31 35 30 | 36 34 00 20 35 00 00 00 |612 150|64. 5...|
|000002a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000002f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000300| 00 75 73 74 61 72 20 20 | 00 73 72 63 00 00 00 00 |.ustar |.src....|
|00000310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000320| 00 00 00 00 00 00 00 00 | 00 77 68 65 65 6c 00 00 |........|.wheel..|
|00000330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000003f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000400| 75 73 72 2f 73 72 63 2f | 6c 69 6e 75 78 2f 69 6e |usr/src/|linux/in|
|00000410| 63 6c 75 64 65 2f 61 73 | 6d 2d 61 6c 70 68 61 2f |clude/as|m-alpha/|
|00000420| 64 6d 61 2e 68 00 00 00 | 00 00 00 00 00 00 00 00 |dma.h...|........|
|00000430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000460| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00000470| 32 30 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |20 . |12 . |
|00000480| 20 20 32 34 35 34 31 20 | 20 36 31 31 33 35 35 36 | 24541 | 6113556|
|00000490| 31 32 34 20 20 31 36 31 | 31 37 00 20 30 00 00 00 |124 161|17. 0...|
|000004a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000004f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000500| 00 75 73 74 61 72 20 20 | 00 73 72 63 00 00 00 00 |.ustar |.src....|
|00000510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000520| 00 00 00 00 00 00 00 00 | 00 77 68 65 65 6c 00 00 |........|.wheel..|
|00000530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000005f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000600| 2f 2a 0a 20 2a 20 69 6e | 63 6c 75 64 65 2f 61 73 |/*. * in|clude/as|
|00000610| 6d 2d 61 6c 70 68 61 2f | 64 6d 61 2e 68 0a 20 2a |m-alpha/|dma.h. *|
|00000620| 0a 20 2a 20 54 68 69 73 | 20 69 73 20 65 73 73 65 |. * This| is esse|
|00000630| 6e 74 69 61 6c 6c 79 20 | 74 68 65 20 73 61 6d 65 |ntially |the same|
|00000640| 20 61 73 20 74 68 65 20 | 69 33 38 36 20 44 4d 41 | as the |i386 DMA|
|00000650| 20 73 74 75 66 66 2c 20 | 61 73 20 74 68 65 20 41 | stuff, |as the A|
|00000660| 6c 70 68 61 50 43 73 0a | 20 2a 20 75 73 65 20 49 |lphaPCs.| * use I|
|00000670| 53 41 2d 63 6f 6d 70 61 | 74 69 62 6c 65 20 64 6d |SA-compa|tible dm|
|00000680| 61 2e 20 20 54 68 65 20 | 6f 6e 6c 79 20 65 78 74 |a. The |only ext|
|00000690| 65 6e 73 69 6f 6e 20 69 | 73 20 73 75 70 70 6f 72 |ension i|s suppor|
|000006a0| 74 20 66 6f 72 20 68 69 | 67 68 2d 70 61 67 65 0a |t for hi|gh-page.|
|000006b0| 20 2a 20 72 65 67 69 73 | 74 65 72 73 20 74 68 61 | * regis|ters tha|
|000006c0| 74 20 61 6c 6c 6f 77 20 | 74 6f 20 73 65 74 20 74 |t allow |to set t|
|000006d0| 68 65 20 74 6f 70 20 38 | 20 62 69 74 73 20 6f 66 |he top 8| bits of|
|000006e0| 20 61 20 33 32 2d 62 69 | 74 20 44 4d 41 20 61 64 | a 32-bi|t DMA ad|
|000006f0| 64 72 65 73 73 2e 0a 20 | 2a 20 54 68 69 73 20 72 |dress.. |* This r|
|00000700| 65 67 69 73 74 65 72 20 | 73 68 6f 75 6c 64 20 62 |egister |should b|
|00000710| 65 20 77 72 69 74 74 65 | 6e 20 6c 61 73 74 20 77 |e writte|n last w|
|00000720| 68 65 6e 20 73 65 74 74 | 69 6e 67 20 75 70 20 61 |hen sett|ing up a|
|00000730| 20 44 4d 41 20 61 64 64 | 72 65 73 73 0a 20 2a 20 | DMA add|ress. * |
|00000740| 61 73 20 74 68 69 73 20 | 77 69 6c 6c 20 61 6c 73 |as this |will als|
|00000750| 6f 20 65 6e 61 62 6c 65 | 20 44 4d 41 20 61 63 72 |o enable| DMA acr|
|00000760| 6f 73 73 20 36 34 20 4b | 42 20 62 6f 75 6e 64 61 |oss 64 K|B bounda|
|00000770| 72 69 65 73 2e 0a 20 2a | 2f 0a 0a 2f 2a 20 24 49 |ries.. *|/../* $I|
|00000780| 64 3a 20 64 6d 61 2e 68 | 2c 76 20 31 2e 37 20 31 |d: dma.h|,v 1.7 1|
|00000790| 39 39 32 2f 31 32 2f 31 | 34 20 30 30 3a 32 39 3a |992/12/1|4 00:29:|
|000007a0| 33 34 20 72 6f 6f 74 20 | 45 78 70 20 72 6f 6f 74 |34 root |Exp root|
|000007b0| 20 24 0a 20 2a 20 6c 69 | 6e 75 78 2f 69 6e 63 6c | $. * li|nux/incl|
|000007c0| 75 64 65 2f 61 73 6d 2f | 64 6d 61 2e 68 3a 20 44 |ude/asm/|dma.h: D|
|000007d0| 65 66 69 6e 65 73 20 66 | 6f 72 20 75 73 69 6e 67 |efines f|or using|
|000007e0| 20 61 6e 64 20 61 6c 6c | 6f 63 61 74 69 6e 67 20 | and all|ocating |
|000007f0| 64 6d 61 20 63 68 61 6e | 6e 65 6c 73 2e 0a 20 2a |dma chan|nels.. *|
|00000800| 20 57 72 69 74 74 65 6e | 20 62 79 20 48 65 6e 6e | Written| by Henn|
|00000810| 75 73 20 42 65 72 67 6d | 61 6e 2c 20 31 39 39 32 |us Bergm|an, 1992|
|00000820| 2e 0a 20 2a 20 48 69 67 | 68 20 44 4d 41 20 63 68 |.. * Hig|h DMA ch|
|00000830| 61 6e 6e 65 6c 20 73 75 | 70 70 6f 72 74 20 26 20 |annel su|pport & |
|00000840| 69 6e 66 6f 20 62 79 20 | 48 61 6e 6e 75 20 53 61 |info by |Hannu Sa|
|00000850| 76 6f 6c 61 69 6e 65 6e | 0a 20 2a 20 61 6e 64 20 |volainen|. * and |
|00000860| 4a 6f 68 6e 20 42 6f 79 | 64 2c 20 4e 6f 76 2e 20 |John Boy|d, Nov. |
|00000870| 31 39 39 32 2e 0a 20 2a | 2f 0a 0a 23 69 66 6e 64 |1992.. *|/..#ifnd|
|00000880| 65 66 20 5f 41 53 4d 5f | 44 4d 41 5f 48 0a 23 64 |ef _ASM_|DMA_H.#d|
|00000890| 65 66 69 6e 65 20 5f 41 | 53 4d 5f 44 4d 41 5f 48 |efine _A|SM_DMA_H|
|000008a0| 0a 0a 23 69 6e 63 6c 75 | 64 65 20 3c 61 73 6d 2f |..#inclu|de <asm/|
|000008b0| 69 6f 2e 68 3e 09 09 2f | 2a 20 6e 65 65 64 20 62 |io.h>../|* need b|
|000008c0| 79 74 65 20 49 4f 20 2a | 2f 0a 0a 23 64 65 66 69 |yte IO *|/..#defi|
|000008d0| 6e 65 20 64 6d 61 5f 6f | 75 74 62 09 6f 75 74 62 |ne dma_o|utb.outb|
|000008e0| 0a 23 64 65 66 69 6e 65 | 20 64 6d 61 5f 69 6e 62 |.#define| dma_inb|
|000008f0| 09 09 69 6e 62 0a 0a 2f | 2a 0a 20 2a 20 4e 4f 54 |..inb../|*. * NOT|
|00000900| 45 53 20 61 62 6f 75 74 | 20 44 4d 41 20 74 72 61 |ES about| DMA tra|
|00000910| 6e 73 66 65 72 73 3a 0a | 20 2a 0a 20 2a 20 20 63 |nsfers:.| *. * c|
|00000920| 6f 6e 74 72 6f 6c 6c 65 | 72 20 31 3a 20 63 68 61 |ontrolle|r 1: cha|
|00000930| 6e 6e 65 6c 73 20 30 2d | 33 2c 20 62 79 74 65 20 |nnels 0-|3, byte |
|00000940| 6f 70 65 72 61 74 69 6f | 6e 73 2c 20 70 6f 72 74 |operatio|ns, port|
|00000950| 73 20 30 30 2d 31 46 0a | 20 2a 20 20 63 6f 6e 74 |s 00-1F.| * cont|
|00000960| 72 6f 6c 6c 65 72 20 32 | 3a 20 63 68 61 6e 6e 65 |roller 2|: channe|
|00000970| 6c 73 20 34 2d 37 2c 20 | 77 6f 72 64 20 6f 70 65 |ls 4-7, |word ope|
|00000980| 72 61 74 69 6f 6e 73 2c | 20 70 6f 72 74 73 20 43 |rations,| ports C|
|00000990| 30 2d 44 46 0a 20 2a 0a | 20 2a 20 20 2d 20 41 4c |0-DF. *.| * - AL|
|000009a0| 4c 20 72 65 67 69 73 74 | 65 72 73 20 61 72 65 20 |L regist|ers are |
|000009b0| 38 20 62 69 74 73 20 6f | 6e 6c 79 2c 20 72 65 67 |8 bits o|nly, reg|
|000009c0| 61 72 64 6c 65 73 73 20 | 6f 66 20 74 72 61 6e 73 |ardless |of trans|
|000009d0| 66 65 72 20 73 69 7a 65 | 0a 20 2a 20 20 2d 20 63 |fer size|. * - c|
|000009e0| 68 61 6e 6e 65 6c 20 34 | 20 69 73 20 6e 6f 74 20 |hannel 4| is not |
|000009f0| 75 73 65 64 20 2d 20 63 | 61 73 63 61 64 65 73 20 |used - c|ascades |
|00000a00| 31 20 69 6e 74 6f 20 32 | 2e 0a 20 2a 20 20 2d 20 |1 into 2|.. * - |
|00000a10| 63 68 61 6e 6e 65 6c 73 | 20 30 2d 33 20 61 72 65 |channels| 0-3 are|
|00000a20| 20 62 79 74 65 20 2d 20 | 61 64 64 72 65 73 73 65 | byte - |addresse|
|00000a30| 73 2f 63 6f 75 6e 74 73 | 20 61 72 65 20 66 6f 72 |s/counts| are for|
|00000a40| 20 70 68 79 73 69 63 61 | 6c 20 62 79 74 65 73 0a | physica|l bytes.|
|00000a50| 20 2a 20 20 2d 20 63 68 | 61 6e 6e 65 6c 73 20 35 | * - ch|annels 5|
|00000a60| 2d 37 20 61 72 65 20 77 | 6f 72 64 20 2d 20 61 64 |-7 are w|ord - ad|
|00000a70| 64 72 65 73 73 65 73 2f | 63 6f 75 6e 74 73 20 61 |dresses/|counts a|
|00000a80| 72 65 20 66 6f 72 20 70 | 68 79 73 69 63 61 6c 20 |re for p|hysical |
|00000a90| 77 6f 72 64 73 0a 20 2a | 20 20 2d 20 74 72 61 6e |words. *| - tran|
|00000aa0| 73 66 65 72 73 20 6d 75 | 73 74 20 6e 6f 74 20 63 |sfers mu|st not c|
|00000ab0| 72 6f 73 73 20 70 68 79 | 73 69 63 61 6c 20 36 34 |ross phy|sical 64|
|00000ac0| 4b 20 28 30 2d 33 29 20 | 6f 72 20 31 32 38 4b 20 |K (0-3) |or 128K |
|00000ad0| 28 35 2d 37 29 20 62 6f | 75 6e 64 61 72 69 65 73 |(5-7) bo|undaries|
|00000ae0| 0a 20 2a 20 20 2d 20 74 | 72 61 6e 73 66 65 72 20 |. * - t|ransfer |
|00000af0| 63 6f 75 6e 74 20 6c 6f | 61 64 65 64 20 74 6f 20 |count lo|aded to |
|00000b00| 72 65 67 69 73 74 65 72 | 73 20 69 73 20 31 20 6c |register|s is 1 l|
|00000b10| 65 73 73 20 74 68 61 6e | 20 61 63 74 75 61 6c 20 |ess than| actual |
|00000b20| 63 6f 75 6e 74 0a 20 2a | 20 20 2d 20 63 6f 6e 74 |count. *| - cont|
|00000b30| 72 6f 6c 6c 65 72 20 32 | 20 6f 66 66 73 65 74 73 |roller 2| offsets|
|00000b40| 20 61 72 65 20 61 6c 6c | 20 65 76 65 6e 20 28 32 | are all| even (2|
|00000b50| 78 20 6f 66 66 73 65 74 | 73 20 66 6f 72 20 63 6f |x offset|s for co|
|00000b60| 6e 74 72 6f 6c 6c 65 72 | 20 31 29 0a 20 2a 20 20 |ntroller| 1). * |
|00000b70| 2d 20 70 61 67 65 20 72 | 65 67 69 73 74 65 72 73 |- page r|egisters|
|00000b80| 20 66 6f 72 20 35 2d 37 | 20 64 6f 6e 27 74 20 75 | for 5-7| don't u|
|00000b90| 73 65 20 64 61 74 61 20 | 62 69 74 20 30 2c 20 72 |se data |bit 0, r|
|00000ba0| 65 70 72 65 73 65 6e 74 | 20 31 32 38 4b 20 70 61 |epresent| 128K pa|
|00000bb0| 67 65 73 0a 20 2a 20 20 | 2d 20 70 61 67 65 20 72 |ges. * |- page r|
|00000bc0| 65 67 69 73 74 65 72 73 | 20 66 6f 72 20 30 2d 33 |egisters| for 0-3|
|00000bd0| 20 75 73 65 20 62 69 74 | 20 30 2c 20 72 65 70 72 | use bit| 0, repr|
|00000be0| 65 73 65 6e 74 20 36 34 | 4b 20 70 61 67 65 73 0a |esent 64|K pages.|
|00000bf0| 20 2a 0a 20 2a 20 44 4d | 41 20 74 72 61 6e 73 66 | *. * DM|A transf|
|00000c00| 65 72 73 20 61 72 65 20 | 6c 69 6d 69 74 65 64 20 |ers are |limited |
|00000c10| 74 6f 20 74 68 65 20 6c | 6f 77 65 72 20 31 36 4d |to the l|ower 16M|
|00000c20| 42 20 6f 66 20 5f 70 68 | 79 73 69 63 61 6c 5f 20 |B of _ph|ysical_ |
|00000c30| 6d 65 6d 6f 72 79 2e 20 | 20 0a 20 2a 20 4e 6f 74 |memory. | . * Not|
|00000c40| 65 20 74 68 61 74 20 61 | 64 64 72 65 73 73 65 73 |e that a|ddresses|
|00000c50| 20 6c 6f 61 64 65 64 20 | 69 6e 74 6f 20 72 65 67 | loaded |into reg|
|00000c60| 69 73 74 65 72 73 20 6d | 75 73 74 20 62 65 20 5f |isters m|ust be _|
|00000c70| 70 68 79 73 69 63 61 6c | 5f 20 61 64 64 72 65 73 |physical|_ addres|
|00000c80| 73 65 73 2c 0a 20 2a 20 | 6e 6f 74 20 6c 6f 67 69 |ses,. * |not logi|
|00000c90| 63 61 6c 20 61 64 64 72 | 65 73 73 65 73 20 28 77 |cal addr|esses (w|
|00000ca0| 68 69 63 68 20 6d 61 79 | 20 64 69 66 66 65 72 20 |hich may| differ |
|00000cb0| 69 66 20 70 61 67 69 6e | 67 20 69 73 20 61 63 74 |if pagin|g is act|
|00000cc0| 69 76 65 29 2e 0a 20 2a | 0a 20 2a 20 20 41 64 64 |ive).. *|. * Add|
|00000cd0| 72 65 73 73 20 6d 61 70 | 70 69 6e 67 20 66 6f 72 |ress map|ping for|
|00000ce0| 20 63 68 61 6e 6e 65 6c | 73 20 30 2d 33 3a 0a 20 | channel|s 0-3:. |
|00000cf0| 2a 0a 20 2a 20 20 20 41 | 32 33 20 2e 2e 2e 20 41 |*. * A|23 ... A|
|00000d00| 31 36 20 41 31 35 20 2e | 2e 2e 20 41 38 20 20 41 |16 A15 .|.. A8 A|
|00000d10| 37 20 2e 2e 2e 20 41 30 | 20 20 20 20 28 50 68 79 |7 ... A0| (Phy|
|00000d20| 73 69 63 61 6c 20 61 64 | 64 72 65 73 73 65 73 29 |sical ad|dresses)|
|00000d30| 0a 20 2a 20 20 20 20 7c | 20 20 2e 2e 2e 20 20 7c |. * || ... ||
|00000d40| 20 20 20 7c 20 20 2e 2e | 2e 20 7c 20 20 20 7c 20 | | ..|. | | |
|00000d50| 20 2e 2e 2e 20 7c 0a 20 | 2a 20 20 20 20 7c 20 20 | ... |. |* | |
|00000d60| 2e 2e 2e 20 20 7c 20 20 | 20 7c 20 20 2e 2e 2e 20 |... | | | ... |
|00000d70| 7c 20 20 20 7c 20 20 2e | 2e 2e 20 7c 0a 20 2a 20 || | .|.. |. * |
|00000d80| 20 20 20 7c 20 20 2e 2e | 2e 20 20 7c 20 20 20 7c | | ..|. | ||
|00000d90| 20 20 2e 2e 2e 20 7c 20 | 20 20 7c 20 20 2e 2e 2e | ... | | | ...|
|00000da0| 20 7c 0a 20 2a 20 20 20 | 50 37 20 20 2e 2e 2e 20 | |. * |P7 ... |
|00000db0| 20 50 30 20 20 41 37 20 | 2e 2e 2e 20 41 30 20 20 | P0 A7 |... A0 |
|00000dc0| 41 37 20 2e 2e 2e 20 41 | 30 20 20 20 0a 20 2a 20 |A7 ... A|0 . * |
|00000dd0| 7c 20 20 20 20 50 61 67 | 65 20 20 20 20 7c 20 41 || Pag|e | A|
|00000de0| 64 64 72 20 4d 53 42 20 | 7c 20 41 64 64 72 20 4c |ddr MSB || Addr L|
|00000df0| 53 42 20 7c 20 20 20 28 | 44 4d 41 20 72 65 67 69 |SB | (|DMA regi|
|00000e00| 73 74 65 72 73 29 0a 20 | 2a 0a 20 2a 20 20 41 64 |sters). |*. * Ad|
|00000e10| 64 72 65 73 73 20 6d 61 | 70 70 69 6e 67 20 66 6f |dress ma|pping fo|
|00000e20| 72 20 63 68 61 6e 6e 65 | 6c 73 20 35 2d 37 3a 0a |r channe|ls 5-7:.|
|00000e30| 20 2a 0a 20 2a 20 20 20 | 41 32 33 20 2e 2e 2e 20 | *. * |A23 ... |
|00000e40| 41 31 37 20 41 31 36 20 | 41 31 35 20 2e 2e 2e 20 |A17 A16 |A15 ... |
|00000e50| 41 39 20 41 38 20 41 37 | 20 2e 2e 2e 20 41 31 20 |A9 A8 A7| ... A1 |
|00000e60| 41 30 20 20 20 20 28 50 | 68 79 73 69 63 61 6c 20 |A0 (P|hysical |
|00000e70| 61 64 64 72 65 73 73 65 | 73 29 0a 20 2a 20 20 20 |addresse|s). * |
|00000e80| 20 7c 20 20 2e 2e 2e 20 | 20 7c 20 20 20 5c 20 20 | | ... | | \ |
|00000e90| 20 5c 20 20 20 2e 2e 2e | 20 5c 20 20 5c 20 20 5c | \ ...| \ \ \|
|00000ea0| 20 20 2e 2e 2e 20 5c 20 | 20 5c 0a 20 2a 20 20 20 | ... \ | \. * |
|00000eb0| 20 7c 20 20 2e 2e 2e 20 | 20 7c 20 20 20 20 5c 20 | | ... | | \ |
|00000ec0| 20 20 5c 20 20 20 2e 2e | 2e 20 5c 20 20 5c 20 20 | \ ..|. \ \ |
|00000ed0| 5c 20 20 2e 2e 2e 20 5c | 20 20 28 6e 6f 74 20 75 |\ ... \| (not u|
|00000ee0| 73 65 64 29 0a 20 2a 20 | 20 20 20 7c 20 20 2e 2e |sed). * | | ..|
|00000ef0| 2e 20 20 7c 20 20 20 20 | 20 5c 20 20 20 5c 20 20 |. | | \ \ |
|00000f00| 20 2e 2e 2e 20 5c 20 20 | 5c 20 20 5c 20 20 2e 2e | ... \ |\ \ ..|
|00000f10| 2e 20 5c 0a 20 2a 20 20 | 20 50 37 20 20 2e 2e 2e |. \. * | P7 ...|
|00000f20| 20 20 50 31 20 28 30 29 | 20 41 37 20 41 36 20 20 | P1 (0)| A7 A6 |
|00000f30| 2e 2e 2e 20 41 30 20 41 | 37 20 41 36 20 2e 2e 2e |... A0 A|7 A6 ...|
|00000f40| 20 41 30 20 20 20 0a 20 | 2a 20 7c 20 20 20 20 20 | A0 . |* | |
|00000f50| 20 50 61 67 65 20 20 20 | 20 20 20 7c 20 20 41 64 | Page | | Ad|
|00000f60| 64 72 20 4d 53 42 20 20 | 20 7c 20 20 41 64 64 72 |dr MSB | | Addr|
|00000f70| 20 4c 53 42 20 20 7c 20 | 20 20 28 44 4d 41 20 72 | LSB | | (DMA r|
|00000f80| 65 67 69 73 74 65 72 73 | 29 0a 20 2a 0a 20 2a 20 |egisters|). *. * |
|00000f90| 41 67 61 69 6e 2c 20 63 | 68 61 6e 6e 65 6c 73 20 |Again, c|hannels |
|00000fa0| 35 2d 37 20 74 72 61 6e | 73 66 65 72 20 5f 70 68 |5-7 tran|sfer _ph|
|00000fb0| 79 73 69 63 61 6c 5f 20 | 77 6f 72 64 73 20 28 31 |ysical_ |words (1|
|00000fc0| 36 20 62 69 74 73 29 2c | 20 73 6f 20 61 64 64 72 |6 bits),| so addr|
|00000fd0| 65 73 73 65 73 0a 20 2a | 20 61 6e 64 20 63 6f 75 |esses. *| and cou|
|00000fe0| 6e 74 73 20 5f 6d 75 73 | 74 5f 20 62 65 20 77 6f |nts _mus|t_ be wo|
|00000ff0| 72 64 2d 61 6c 69 67 6e | 65 64 20 28 74 68 65 20 |rd-align|ed (the |
|00001000| 6c 6f 77 65 73 74 20 61 | 64 64 72 65 73 73 20 62 |lowest a|ddress b|
|00001010| 69 74 20 69 73 20 5f 69 | 67 6e 6f 72 65 64 5f 20 |it is _i|gnored_ |
|00001020| 61 74 0a 20 2a 20 74 68 | 65 20 68 61 72 64 77 61 |at. * th|e hardwa|
|00001030| 72 65 20 6c 65 76 65 6c | 2c 20 73 6f 20 6f 64 64 |re level|, so odd|
|00001040| 2d 62 79 74 65 20 74 72 | 61 6e 73 66 65 72 73 20 |-byte tr|ansfers |
|00001050| 61 72 65 6e 27 74 20 70 | 6f 73 73 69 62 6c 65 29 |aren't p|ossible)|
|00001060| 2e 0a 20 2a 0a 20 2a 20 | 54 72 61 6e 73 66 65 72 |.. *. * |Transfer|
|00001070| 20 63 6f 75 6e 74 20 28 | 5f 6e 6f 74 20 23 20 62 | count (|_not # b|
|00001080| 79 74 65 73 5f 29 20 69 | 73 20 6c 69 6d 69 74 65 |ytes_) i|s limite|
|00001090| 64 20 74 6f 20 36 34 4b | 2c 20 72 65 70 72 65 73 |d to 64K|, repres|
|000010a0| 65 6e 74 65 64 20 61 73 | 20 61 63 74 75 61 6c 0a |ented as| actual.|
|000010b0| 20 2a 20 63 6f 75 6e 74 | 20 2d 20 31 20 3a 20 36 | * count| - 1 : 6|
|000010c0| 34 4b 20 3d 3e 20 30 78 | 46 46 46 46 2c 20 31 20 |4K => 0x|FFFF, 1 |
|000010d0| 3d 3e 20 30 78 30 30 30 | 30 2e 20 20 54 68 75 73 |=> 0x000|0. Thus|
|000010e0| 2c 20 63 6f 75 6e 74 20 | 69 73 20 61 6c 77 61 79 |, count |is alway|
|000010f0| 73 20 31 20 6f 72 20 6d | 6f 72 65 2c 0a 20 2a 20 |s 1 or m|ore,. * |
|00001100| 61 6e 64 20 75 70 20 74 | 6f 20 31 32 38 4b 20 62 |and up t|o 128K b|
|00001110| 79 74 65 73 20 6d 61 79 | 20 62 65 20 74 72 61 6e |ytes may| be tran|
|00001120| 73 66 65 72 72 65 64 20 | 6f 6e 20 63 68 61 6e 6e |sferred |on chann|
|00001130| 65 6c 73 20 35 2d 37 20 | 69 6e 20 6f 6e 65 20 6f |els 5-7 |in one o|
|00001140| 70 65 72 61 74 69 6f 6e | 2e 20 0a 20 2a 0a 20 2a |peration|. . *. *|
|00001150| 2f 0a 0a 23 64 65 66 69 | 6e 65 20 4d 41 58 5f 44 |/..#defi|ne MAX_D|
|00001160| 4d 41 5f 43 48 41 4e 4e | 45 4c 53 09 38 0a 0a 2f |MA_CHANN|ELS.8../|
|00001170| 2a 20 54 68 65 20 6d 61 | 78 69 6d 75 6d 20 61 64 |* The ma|ximum ad|
|00001180| 64 72 65 73 73 20 74 68 | 61 74 20 77 65 20 63 61 |dress th|at we ca|
|00001190| 6e 20 70 65 72 66 6f 72 | 6d 20 61 20 44 4d 41 20 |n perfor|m a DMA |
|000011a0| 74 72 61 6e 73 66 65 72 | 20 74 6f 20 6f 6e 20 74 |transfer| to on t|
|000011b0| 68 69 73 20 70 6c 61 74 | 66 6f 72 6d 20 2a 2f 0a |his plat|form */.|
|000011c0| 23 64 65 66 69 6e 65 20 | 4d 41 58 5f 44 4d 41 5f |#define |MAX_DMA_|
|000011d0| 41 44 44 52 45 53 53 09 | 09 28 7e 30 55 4c 29 0a |ADDRESS.|.(~0UL).|
|000011e0| 0a 2f 2a 20 38 32 33 37 | 20 44 4d 41 20 63 6f 6e |./* 8237| DMA con|
|000011f0| 74 72 6f 6c 6c 65 72 73 | 20 2a 2f 0a 23 64 65 66 |trollers| */.#def|
|00001200| 69 6e 65 20 49 4f 5f 44 | 4d 41 31 5f 42 41 53 45 |ine IO_D|MA1_BASE|
|00001210| 09 30 78 30 30 09 2f 2a | 20 38 20 62 69 74 20 73 |.0x00./*| 8 bit s|
|00001220| 6c 61 76 65 20 44 4d 41 | 2c 20 63 68 61 6e 6e 65 |lave DMA|, channe|
|00001230| 6c 73 20 30 2e 2e 33 20 | 2a 2f 0a 23 64 65 66 69 |ls 0..3 |*/.#defi|
|00001240| 6e 65 20 49 4f 5f 44 4d | 41 32 5f 42 41 53 45 09 |ne IO_DM|A2_BASE.|
|00001250| 30 78 43 30 09 2f 2a 20 | 31 36 20 62 69 74 20 6d |0xC0./* |16 bit m|
|00001260| 61 73 74 65 72 20 44 4d | 41 2c 20 63 68 20 34 28 |aster DM|A, ch 4(|
|00001270| 3d 73 6c 61 76 65 20 69 | 6e 70 75 74 29 2e 2e 37 |=slave i|nput)..7|
|00001280| 20 2a 2f 0a 0a 2f 2a 20 | 44 4d 41 20 63 6f 6e 74 | */../* |DMA cont|
|00001290| 72 6f 6c 6c 65 72 20 72 | 65 67 69 73 74 65 72 73 |roller r|egisters|
|000012a0| 20 2a 2f 0a 23 64 65 66 | 69 6e 65 20 44 4d 41 31 | */.#def|ine DMA1|
|000012b0| 5f 43 4d 44 5f 52 45 47 | 09 09 30 78 30 38 09 2f |_CMD_REG|..0x08./|
|000012c0| 2a 20 63 6f 6d 6d 61 6e | 64 20 72 65 67 69 73 74 |* comman|d regist|
|000012d0| 65 72 20 28 77 29 20 2a | 2f 0a 23 64 65 66 69 6e |er (w) *|/.#defin|
|000012e0| 65 20 44 4d 41 31 5f 53 | 54 41 54 5f 52 45 47 09 |e DMA1_S|TAT_REG.|
|000012f0| 09 30 78 30 38 09 2f 2a | 20 73 74 61 74 75 73 20 |.0x08./*| status |
|00001300| 72 65 67 69 73 74 65 72 | 20 28 72 29 20 2a 2f 0a |register| (r) */.|
|00001310| 23 64 65 66 69 6e 65 20 | 44 4d 41 31 5f 52 45 51 |#define |DMA1_REQ|
|00001320| 5f 52 45 47 20 20 20 20 | 20 20 20 20 20 20 20 20 |_REG | |
|00001330| 30 78 30 39 20 20 20 20 | 2f 2a 20 72 65 71 75 65 |0x09 |/* reque|
|00001340| 73 74 20 72 65 67 69 73 | 74 65 72 20 28 77 29 20 |st regis|ter (w) |
|00001350| 2a 2f 0a 23 64 65 66 69 | 6e 65 20 44 4d 41 31 5f |*/.#defi|ne DMA1_|
|00001360| 4d 41 53 4b 5f 52 45 47 | 09 09 30 78 30 41 09 2f |MASK_REG|..0x0A./|
|00001370| 2a 20 73 69 6e 67 6c 65 | 2d 63 68 61 6e 6e 65 6c |* single|-channel|
|00001380| 20 6d 61 73 6b 20 28 77 | 29 20 2a 2f 0a 23 64 65 | mask (w|) */.#de|
|00001390| 66 69 6e 65 20 44 4d 41 | 31 5f 4d 4f 44 45 5f 52 |fine DMA|1_MODE_R|
|000013a0| 45 47 09 09 30 78 30 42 | 09 2f 2a 20 6d 6f 64 65 |EG..0x0B|./* mode|
|000013b0| 20 72 65 67 69 73 74 65 | 72 20 28 77 29 20 2a 2f | registe|r (w) */|
|000013c0| 0a 23 64 65 66 69 6e 65 | 20 44 4d 41 31 5f 43 4c |.#define| DMA1_CL|
|000013d0| 45 41 52 5f 46 46 5f 52 | 45 47 09 30 78 30 43 09 |EAR_FF_R|EG.0x0C.|
|000013e0| 2f 2a 20 63 6c 65 61 72 | 20 70 6f 69 6e 74 65 72 |/* clear| pointer|
|000013f0| 20 66 6c 69 70 2d 66 6c | 6f 70 20 28 77 29 20 2a | flip-fl|op (w) *|
|00001400| 2f 0a 23 64 65 66 69 6e | 65 20 44 4d 41 31 5f 54 |/.#defin|e DMA1_T|
|00001410| 45 4d 50 5f 52 45 47 20 | 20 20 20 20 20 20 20 20 |EMP_REG | |
|00001420| 20 20 30 78 30 44 20 20 | 20 20 2f 2a 20 54 65 6d | 0x0D | /* Tem|
|00001430| 70 6f 72 61 72 79 20 52 | 65 67 69 73 74 65 72 20 |porary R|egister |
|00001440| 28 72 29 20 2a 2f 0a 23 | 64 65 66 69 6e 65 20 44 |(r) */.#|define D|
|00001450| 4d 41 31 5f 52 45 53 45 | 54 5f 52 45 47 09 09 30 |MA1_RESE|T_REG..0|
|00001460| 78 30 44 09 2f 2a 20 4d | 61 73 74 65 72 20 43 6c |x0D./* M|aster Cl|
|00001470| 65 61 72 20 28 77 29 20 | 2a 2f 0a 23 64 65 66 69 |ear (w) |*/.#defi|
|00001480| 6e 65 20 44 4d 41 31 5f | 43 4c 52 5f 4d 41 53 4b |ne DMA1_|CLR_MASK|
|00001490| 5f 52 45 47 20 20 20 20 | 20 20 20 30 78 30 45 20 |_REG | 0x0E |
|000014a0| 20 20 20 2f 2a 20 43 6c | 65 61 72 20 4d 61 73 6b | /* Cl|ear Mask|
|000014b0| 20 2a 2f 0a 23 64 65 66 | 69 6e 65 20 44 4d 41 31 | */.#def|ine DMA1|
|000014c0| 5f 4d 41 53 4b 5f 41 4c | 4c 5f 52 45 47 20 20 20 |_MASK_AL|L_REG |
|000014d0| 20 20 20 20 30 78 30 46 | 20 20 20 20 2f 2a 20 61 | 0x0F| /* a|
|000014e0| 6c 6c 2d 63 68 61 6e 6e | 65 6c 73 20 6d 61 73 6b |ll-chann|els mask|
|000014f0| 20 28 77 29 20 2a 2f 0a | 23 64 65 66 69 6e 65 20 | (w) */.|#define |
|00001500| 44 4d 41 31 5f 45 58 54 | 5f 4d 4f 44 45 5f 52 45 |DMA1_EXT|_MODE_RE|
|00001510| 47 09 28 30 78 34 30 30 | 20 7c 20 44 4d 41 31 5f |G.(0x400| | DMA1_|
|00001520| 4d 4f 44 45 5f 52 45 47 | 29 0a 0a 23 64 65 66 69 |MODE_REG|)..#defi|
|00001530| 6e 65 20 44 4d 41 32 5f | 43 4d 44 5f 52 45 47 09 |ne DMA2_|CMD_REG.|
|00001540| 09 30 78 44 30 09 2f 2a | 20 63 6f 6d 6d 61 6e 64 |.0xD0./*| command|
|00001550| 20 72 65 67 69 73 74 65 | 72 20 28 77 29 20 2a 2f | registe|r (w) */|
|00001560| 0a 23 64 65 66 69 6e 65 | 20 44 4d 41 32 5f 53 54 |.#define| DMA2_ST|
|00001570| 41 54 5f 52 45 47 09 09 | 30 78 44 30 09 2f 2a 20 |AT_REG..|0xD0./* |
|00001580| 73 74 61 74 75 73 20 72 | 65 67 69 73 74 65 72 20 |status r|egister |
|00001590| 28 72 29 20 2a 2f 0a 23 | 64 65 66 69 6e 65 20 44 |(r) */.#|define D|
|000015a0| 4d 41 32 5f 52 45 51 5f | 52 45 47 20 20 20 20 20 |MA2_REQ_|REG |
|000015b0| 20 20 20 20 20 20 20 30 | 78 44 32 20 20 20 20 2f | 0|xD2 /|
|000015c0| 2a 20 72 65 71 75 65 73 | 74 20 72 65 67 69 73 74 |* reques|t regist|
|000015d0| 65 72 20 28 77 29 20 2a | 2f 0a 23 64 65 66 69 6e |er (w) *|/.#defin|
|000015e0| 65 20 44 4d 41 32 5f 4d | 41 53 4b 5f 52 45 47 09 |e DMA2_M|ASK_REG.|
|000015f0| 09 30 78 44 34 09 2f 2a | 20 73 69 6e 67 6c 65 2d |.0xD4./*| single-|
|00001600| 63 68 61 6e 6e 65 6c 20 | 6d 61 73 6b 20 28 77 29 |channel |mask (w)|
|00001610| 20 2a 2f 0a 23 64 65 66 | 69 6e 65 20 44 4d 41 32 | */.#def|ine DMA2|
|00001620| 5f 4d 4f 44 45 5f 52 45 | 47 09 09 30 78 44 36 09 |_MODE_RE|G..0xD6.|
|00001630| 2f 2a 20 6d 6f 64 65 20 | 72 65 67 69 73 74 65 72 |/* mode |register|
|00001640| 20 28 77 29 20 2a 2f 0a | 23 64 65 66 69 6e 65 20 | (w) */.|#define |
|00001650| 44 4d 41 32 5f 43 4c 45 | 41 52 5f 46 46 5f 52 45 |DMA2_CLE|AR_FF_RE|
|00001660| 47 09 30 78 44 38 09 2f | 2a 20 63 6c 65 61 72 20 |G.0xD8./|* clear |
|00001670| 70 6f 69 6e 74 65 72 20 | 66 6c 69 70 2d 66 6c 6f |pointer |flip-flo|
|00001680| 70 20 28 77 29 20 2a 2f | 0a 23 64 65 66 69 6e 65 |p (w) */|.#define|
|00001690| 20 44 4d 41 32 5f 54 45 | 4d 50 5f 52 45 47 20 20 | DMA2_TE|MP_REG |
|000016a0| 20 20 20 20 20 20 20 20 | 20 30 78 44 41 20 20 20 | | 0xDA |
|000016b0| 20 2f 2a 20 54 65 6d 70 | 6f 72 61 72 79 20 52 65 | /* Temp|orary Re|
|000016c0| 67 69 73 74 65 72 20 28 | 72 29 20 2a 2f 0a 23 64 |gister (|r) */.#d|
|000016d0| 65 66 69 6e 65 20 44 4d | 41 32 5f 52 45 53 45 54 |efine DM|A2_RESET|
|000016e0| 5f 52 45 47 09 09 30 78 | 44 41 09 2f 2a 20 4d 61 |_REG..0x|DA./* Ma|
|000016f0| 73 74 65 72 20 43 6c 65 | 61 72 20 28 77 29 20 2a |ster Cle|ar (w) *|
|00001700| 2f 0a 23 64 65 66 69 6e | 65 20 44 4d 41 32 5f 43 |/.#defin|e DMA2_C|
|00001710| 4c 52 5f 4d 41 53 4b 5f | 52 45 47 20 20 20 20 20 |LR_MASK_|REG |
|00001720| 20 20 30 78 44 43 20 20 | 20 20 2f 2a 20 43 6c 65 | 0xDC | /* Cle|
|00001730| 61 72 20 4d 61 73 6b 20 | 2a 2f 0a 23 64 65 66 69 |ar Mask |*/.#defi|
|00001740| 6e 65 20 44 4d 41 32 5f | 4d 41 53 4b 5f 41 4c 4c |ne DMA2_|MASK_ALL|
|00001750| 5f 52 45 47 20 20 20 20 | 20 20 20 30 78 44 45 20 |_REG | 0xDE |
|00001760| 20 20 20 2f 2a 20 61 6c | 6c 2d 63 68 61 6e 6e 65 | /* al|l-channe|
|00001770| 6c 73 20 6d 61 73 6b 20 | 28 77 29 20 2a 2f 0a 23 |ls mask |(w) */.#|
|00001780| 64 65 66 69 6e 65 20 44 | 4d 41 32 5f 45 58 54 5f |define D|MA2_EXT_|
|00001790| 4d 4f 44 45 5f 52 45 47 | 09 28 30 78 34 30 30 20 |MODE_REG|.(0x400 |
|000017a0| 7c 20 44 4d 41 32 5f 4d | 4f 44 45 5f 52 45 47 29 || DMA2_M|ODE_REG)|
|000017b0| 0a 0a 23 64 65 66 69 6e | 65 20 44 4d 41 5f 41 44 |..#defin|e DMA_AD|
|000017c0| 44 52 5f 30 20 20 20 20 | 20 20 20 20 20 20 20 20 |DR_0 | |
|000017d0| 20 20 30 78 30 30 20 20 | 20 20 2f 2a 20 44 4d 41 | 0x00 | /* DMA|
|000017e0| 20 61 64 64 72 65 73 73 | 20 72 65 67 69 73 74 65 | address| registe|
|000017f0| 72 73 20 2a 2f 0a 23 64 | 65 66 69 6e 65 20 44 4d |rs */.#d|efine DM|
|00001800| 41 5f 41 44 44 52 5f 31 | 20 20 20 20 20 20 20 20 |A_ADDR_1| |
|00001810| 20 20 20 20 20 20 30 78 | 30 32 0a 23 64 65 66 69 | 0x|02.#defi|
|00001820| 6e 65 20 44 4d 41 5f 41 | 44 44 52 5f 32 20 20 20 |ne DMA_A|DDR_2 |
|00001830| 20 20 20 20 20 20 20 20 | 20 20 20 30 78 30 34 0a | | 0x04.|
|00001840| 23 64 65 66 69 6e 65 20 | 44 4d 41 5f 41 44 44 52 |#define |DMA_ADDR|
|00001850| 5f 33 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |_3 | |
|00001860| 30 78 30 36 0a 23 64 65 | 66 69 6e 65 20 44 4d 41 |0x06.#de|fine DMA|
|00001870| 5f 41 44 44 52 5f 34 20 | 20 20 20 20 20 20 20 20 |_ADDR_4 | |
|00001880| 20 20 20 20 20 30 78 43 | 30 0a 23 64 65 66 69 6e | 0xC|0.#defin|
|00001890| 65 20 44 4d 41 5f 41 44 | 44 52 5f 35 20 20 20 20 |e DMA_AD|DR_5 |
|000018a0| 20 20 20 20 20 20 20 20 | 20 20 30 78 43 34 0a 23 | | 0xC4.#|
|000018b0| 64 65 66 69 6e 65 20 44 | 4d 41 5f 41 44 44 52 5f |define D|MA_ADDR_|
|000018c0| 36 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 30 |6 | 0|
|000018d0| 78 43 38 0a 23 64 65 66 | 69 6e 65 20 44 4d 41 5f |xC8.#def|ine DMA_|
|000018e0| 41 44 44 52 5f 37 20 20 | 20 20 20 20 20 20 20 20 |ADDR_7 | |
|000018f0| 20 20 20 20 30 78 43 43 | 0a 0a 23 64 65 66 69 6e | 0xCC|..#defin|
|00001900| 65 20 44 4d 41 5f 43 4e | 54 5f 30 20 20 20 20 20 |e DMA_CN|T_0 |
|00001910| 20 20 20 20 20 20 20 20 | 20 20 30 78 30 31 20 20 | | 0x01 |
|00001920| 20 20 2f 2a 20 44 4d 41 | 20 63 6f 75 6e 74 20 72 | /* DMA| count r|
|00001930| 65 67 69 73 74 65 72 73 | 20 2a 2f 0a 23 64 65 66 |egisters| */.#def|
|00001940| 69 6e 65 20 44 4d 41 5f | 43 4e 54 5f 31 20 20 20 |ine DMA_|CNT_1 |
|00001950| 20 20 20 20 20 20 20 20 | 20 20 20 20 30 78 30 33 | | 0x03|
|00001960| 0a 23 64 65 66 69 6e 65 | 20 44 4d 41 5f 43 4e 54 |.#define| DMA_CNT|
|00001970| 5f 32 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |_2 | |
|00001980| 20 30 78 30 35 0a 23 64 | 65 66 69 6e 65 20 44 4d | 0x05.#d|efine DM|
|00001990| 41 5f 43 4e 54 5f 33 20 | 20 20 20 20 20 20 20 20 |A_CNT_3 | |
|000019a0| 20 20 20 20 20 20 30 78 | 30 37 0a 23 64 65 66 69 | 0x|07.#defi|
|000019b0| 6e 65 20 44 4d 41 5f 43 | 4e 54 5f 34 20 20 20 20 |ne DMA_C|NT_4 |
|000019c0| 20 20 20 20 20 20 20 20 | 20 20 20 30 78 43 32 0a | | 0xC2.|
|000019d0| 23 64 65 66 69 6e 65 20 | 44 4d 41 5f 43 4e 54 5f |#define |DMA_CNT_|
|000019e0| 35 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |5 | |
|000019f0| 30 78 43 36 0a 23 64 65 | 66 69 6e 65 20 44 4d 41 |0xC6.#de|fine DMA|
|00001a00| 5f 43 4e 54 5f 36 20 20 | 20 20 20 20 20 20 20 20 |_CNT_6 | |
|00001a10| 20 20 20 20 20 30 78 43 | 41 0a 23 64 65 66 69 6e | 0xC|A.#defin|
|00001a20| 65 20 44 4d 41 5f 43 4e | 54 5f 37 20 20 20 20 20 |e DMA_CN|T_7 |
|00001a30| 20 20 20 20 20 20 20 20 | 20 20 30 78 43 45 0a 0a | | 0xCE..|
|00001a40| 23 64 65 66 69 6e 65 20 | 44 4d 41 5f 50 41 47 45 |#define |DMA_PAGE|
|00001a50| 5f 30 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |_0 | |
|00001a60| 30 78 38 37 20 20 20 20 | 2f 2a 20 44 4d 41 20 70 |0x87 |/* DMA p|
|00001a70| 61 67 65 20 72 65 67 69 | 73 74 65 72 73 20 2a 2f |age regi|sters */|
|00001a80| 0a 23 64 65 66 69 6e 65 | 20 44 4d 41 5f 50 41 47 |.#define| DMA_PAG|
|00001a90| 45 5f 31 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |E_1 | |
|00001aa0| 20 30 78 38 33 0a 23 64 | 65 66 69 6e 65 20 44 4d | 0x83.#d|efine DM|
|00001ab0| 41 5f 50 41 47 45 5f 32 | 20 20 20 20 20 20 20 20 |A_PAGE_2| |
|00001ac0| 20 20 20 20 20 20 30 78 | 38 31 0a 23 64 65 66 69 | 0x|81.#defi|
|00001ad0| 6e 65 20 44 4d 41 5f 50 | 41 47 45 5f 33 20 20 20 |ne DMA_P|AGE_3 |
|00001ae0| 20 20 20 20 20 20 20 20 | 20 20 20 30 78 38 32 0a | | 0x82.|
|00001af0| 23 64 65 66 69 6e 65 20 | 44 4d 41 5f 50 41 47 45 |#define |DMA_PAGE|
|00001b00| 5f 35 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |_5 | |
|00001b10| 30 78 38 42 0a 23 64 65 | 66 69 6e 65 20 44 4d 41 |0x8B.#de|fine DMA|
|00001b20| 5f 50 41 47 45 5f 36 20 | 20 20 20 20 20 20 20 20 |_PAGE_6 | |
|00001b30| 20 20 20 20 20 30 78 38 | 39 0a 23 64 65 66 69 6e | 0x8|9.#defin|
|00001b40| 65 20 44 4d 41 5f 50 41 | 47 45 5f 37 20 20 20 20 |e DMA_PA|GE_7 |
|00001b50| 20 20 20 20 20 20 20 20 | 20 20 30 78 38 41 0a 0a | | 0x8A..|
|00001b60| 23 64 65 66 69 6e 65 20 | 44 4d 41 5f 48 49 50 41 |#define |DMA_HIPA|
|00001b70| 47 45 5f 30 09 09 28 30 | 78 34 30 30 20 7c 20 44 |GE_0..(0|x400 | D|
|00001b80| 4d 41 5f 50 41 47 45 5f | 30 29 0a 23 64 65 66 69 |MA_PAGE_|0).#defi|
|00001b90| 6e 65 20 44 4d 41 5f 48 | 49 50 41 47 45 5f 31 09 |ne DMA_H|IPAGE_1.|
|00001ba0| 09 28 30 78 34 30 30 20 | 7c 20 44 4d 41 5f 50 41 |.(0x400 || DMA_PA|
|00001bb0| 47 45 5f 31 29 0a 23 64 | 65 66 69 6e 65 20 44 4d |GE_1).#d|efine DM|
|00001bc0| 41 5f 48 49 50 41 47 45 | 5f 32 09 09 28 30 78 34 |A_HIPAGE|_2..(0x4|
|00001bd0| 30 30 20 7c 20 44 4d 41 | 5f 50 41 47 45 5f 32 29 |00 | DMA|_PAGE_2)|
|00001be0| 0a 23 64 65 66 69 6e 65 | 20 44 4d 41 5f 48 49 50 |.#define| DMA_HIP|
|00001bf0| 41 47 45 5f 33 09 09 28 | 30 78 34 30 30 20 7c 20 |AGE_3..(|0x400 | |
|00001c00| 44 4d 41 5f 50 41 47 45 | 5f 33 29 0a 23 64 65 66 |DMA_PAGE|_3).#def|
|00001c10| 69 6e 65 20 44 4d 41 5f | 48 49 50 41 47 45 5f 34 |ine DMA_|HIPAGE_4|
|00001c20| 09 09 28 30 78 34 30 30 | 20 7c 20 44 4d 41 5f 50 |..(0x400| | DMA_P|
|00001c30| 41 47 45 5f 34 29 0a 23 | 64 65 66 69 6e 65 20 44 |AGE_4).#|define D|
|00001c40| 4d 41 5f 48 49 50 41 47 | 45 5f 35 09 09 28 30 78 |MA_HIPAG|E_5..(0x|
|00001c50| 34 30 30 20 7c 20 44 4d | 41 5f 50 41 47 45 5f 35 |400 | DM|A_PAGE_5|
|00001c60| 29 0a 23 64 65 66 69 6e | 65 20 44 4d 41 5f 48 49 |).#defin|e DMA_HI|
|00001c70| 50 41 47 45 5f 36 09 09 | 28 30 78 34 30 30 20 7c |PAGE_6..|(0x400 ||
|00001c80| 20 44 4d 41 5f 50 41 47 | 45 5f 36 29 0a 23 64 65 | DMA_PAG|E_6).#de|
|00001c90| 66 69 6e 65 20 44 4d 41 | 5f 48 49 50 41 47 45 5f |fine DMA|_HIPAGE_|
|00001ca0| 37 09 09 28 30 78 34 30 | 30 20 7c 20 44 4d 41 5f |7..(0x40|0 | DMA_|
|00001cb0| 50 41 47 45 5f 37 29 0a | 0a 23 64 65 66 69 6e 65 |PAGE_7).|.#define|
|00001cc0| 20 44 4d 41 5f 4d 4f 44 | 45 5f 52 45 41 44 09 30 | DMA_MOD|E_READ.0|
|00001cd0| 78 34 34 09 2f 2a 20 49 | 2f 4f 20 74 6f 20 6d 65 |x44./* I|/O to me|
|00001ce0| 6d 6f 72 79 2c 20 6e 6f | 20 61 75 74 6f 69 6e 69 |mory, no| autoini|
|00001cf0| 74 2c 20 69 6e 63 72 65 | 6d 65 6e 74 2c 20 73 69 |t, incre|ment, si|
|00001d00| 6e 67 6c 65 20 6d 6f 64 | 65 20 2a 2f 0a 23 64 65 |ngle mod|e */.#de|
|00001d10| 66 69 6e 65 20 44 4d 41 | 5f 4d 4f 44 45 5f 57 52 |fine DMA|_MODE_WR|
|00001d20| 49 54 45 09 30 78 34 38 | 09 2f 2a 20 6d 65 6d 6f |ITE.0x48|./* memo|
|00001d30| 72 79 20 74 6f 20 49 2f | 4f 2c 20 6e 6f 20 61 75 |ry to I/|O, no au|
|00001d40| 74 6f 69 6e 69 74 2c 20 | 69 6e 63 72 65 6d 65 6e |toinit, |incremen|
|00001d50| 74 2c 20 73 69 6e 67 6c | 65 20 6d 6f 64 65 20 2a |t, singl|e mode *|
|00001d60| 2f 0a 23 64 65 66 69 6e | 65 20 44 4d 41 5f 4d 4f |/.#defin|e DMA_MO|
|00001d70| 44 45 5f 43 41 53 43 41 | 44 45 20 30 78 43 30 20 |DE_CASCA|DE 0xC0 |
|00001d80| 20 20 2f 2a 20 70 61 73 | 73 20 74 68 72 75 20 44 | /* pas|s thru D|
|00001d90| 52 45 51 2d 3e 48 52 51 | 2c 20 44 41 43 4b 3c 2d |REQ->HRQ|, DACK<-|
|00001da0| 48 4c 44 41 20 6f 6e 6c | 79 20 2a 2f 0a 0a 2f 2a |HLDA onl|y */../*|
|00001db0| 20 65 6e 61 62 6c 65 2f | 64 69 73 61 62 6c 65 20 | enable/|disable |
|00001dc0| 61 20 73 70 65 63 69 66 | 69 63 20 44 4d 41 20 63 |a specif|ic DMA c|
|00001dd0| 68 61 6e 6e 65 6c 20 2a | 2f 0a 73 74 61 74 69 63 |hannel *|/.static|
|00001de0| 20 5f 5f 69 6e 6c 69 6e | 65 5f 5f 20 76 6f 69 64 | __inlin|e__ void|
|00001df0| 20 65 6e 61 62 6c 65 5f | 64 6d 61 28 75 6e 73 69 | enable_|dma(unsi|
|00001e00| 67 6e 65 64 20 69 6e 74 | 20 64 6d 61 6e 72 29 0a |gned int| dmanr).|
|00001e10| 7b 0a 09 69 66 20 28 64 | 6d 61 6e 72 3c 3d 33 29 |{..if (d|manr<=3)|
|00001e20| 0a 09 09 64 6d 61 5f 6f | 75 74 62 28 64 6d 61 6e |...dma_o|utb(dman|
|00001e30| 72 2c 20 20 44 4d 41 31 | 5f 4d 41 53 4b 5f 52 45 |r, DMA1|_MASK_RE|
|00001e40| 47 29 3b 0a 09 65 6c 73 | 65 0a 09 09 64 6d 61 5f |G);..els|e...dma_|
|00001e50| 6f 75 74 62 28 64 6d 61 | 6e 72 20 26 20 33 2c 20 |outb(dma|nr & 3, |
|00001e60| 20 44 4d 41 32 5f 4d 41 | 53 4b 5f 52 45 47 29 3b | DMA2_MA|SK_REG);|
|00001e70| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 5f 5f 69 6e 6c |.}..stat|ic __inl|
|00001e80| 69 6e 65 5f 5f 20 76 6f | 69 64 20 64 69 73 61 62 |ine__ vo|id disab|
|00001e90| 6c 65 5f 64 6d 61 28 75 | 6e 73 69 67 6e 65 64 20 |le_dma(u|nsigned |
|00001ea0| 69 6e 74 20 64 6d 61 6e | 72 29 0a 7b 0a 09 69 66 |int dman|r).{..if|
|00001eb0| 20 28 64 6d 61 6e 72 3c | 3d 33 29 0a 09 09 64 6d | (dmanr<|=3)...dm|
|00001ec0| 61 5f 6f 75 74 62 28 64 | 6d 61 6e 72 20 7c 20 34 |a_outb(d|manr | 4|
|00001ed0| 2c 20 20 44 4d 41 31 5f | 4d 41 53 4b 5f 52 45 47 |, DMA1_|MASK_REG|
|00001ee0| 29 3b 0a 09 65 6c 73 65 | 0a 09 09 64 6d 61 5f 6f |);..else|...dma_o|
|00001ef0| 75 74 62 28 28 64 6d 61 | 6e 72 20 26 20 33 29 20 |utb((dma|nr & 3) |
|00001f00| 7c 20 34 2c 20 20 44 4d | 41 32 5f 4d 41 53 4b 5f || 4, DM|A2_MASK_|
|00001f10| 52 45 47 29 3b 0a 7d 0a | 0a 2f 2a 20 43 6c 65 61 |REG);.}.|./* Clea|
|00001f20| 72 20 74 68 65 20 27 44 | 4d 41 20 50 6f 69 6e 74 |r the 'D|MA Point|
|00001f30| 65 72 20 46 6c 69 70 20 | 46 6c 6f 70 27 2e 0a 20 |er Flip |Flop'.. |
|00001f40| 2a 20 57 72 69 74 65 20 | 30 20 66 6f 72 20 4c 53 |* Write |0 for LS|
|00001f50| 42 2f 4d 53 42 2c 20 31 | 20 66 6f 72 20 4d 53 42 |B/MSB, 1| for MSB|
|00001f60| 2f 4c 53 42 20 61 63 63 | 65 73 73 2e 0a 20 2a 20 |/LSB acc|ess.. * |
|00001f70| 55 73 65 20 74 68 69 73 | 20 6f 6e 63 65 20 74 6f |Use this| once to|
|00001f80| 20 69 6e 69 74 69 61 6c | 69 7a 65 20 74 68 65 20 | initial|ize the |
|00001f90| 46 46 20 74 6f 20 61 20 | 6b 6e 6f 77 6e 20 73 74 |FF to a |known st|
|00001fa0| 61 74 65 2e 0a 20 2a 20 | 41 66 74 65 72 20 74 68 |ate.. * |After th|
|00001fb0| 61 74 2c 20 6b 65 65 70 | 20 74 72 61 63 6b 20 6f |at, keep| track o|
|00001fc0| 66 20 69 74 2e 20 3a 2d | 29 0a 20 2a 20 2d 2d 2d |f it. :-|). * ---|
|00001fd0| 20 49 6e 20 6f 72 64 65 | 72 20 74 6f 20 64 6f 20 | In orde|r to do |
|00001fe0| 74 68 61 74 2c 20 74 68 | 65 20 44 4d 41 20 72 6f |that, th|e DMA ro|
|00001ff0| 75 74 69 6e 65 73 20 62 | 65 6c 6f 77 20 73 68 6f |utines b|elow sho|
|00002000| 75 6c 64 20 2d 2d 2d 0a | 20 2a 20 2d 2d 2d 20 6f |uld ---.| * --- o|
|00002010| 6e 6c 79 20 62 65 20 75 | 73 65 64 20 77 68 69 6c |nly be u|sed whil|
|00002020| 65 20 69 6e 74 65 72 72 | 75 70 74 73 20 61 72 65 |e interr|upts are|
|00002030| 20 64 69 73 61 62 6c 65 | 64 21 20 2d 2d 2d 0a 20 | disable|d! ---. |
|00002040| 2a 2f 0a 73 74 61 74 69 | 63 20 5f 5f 69 6e 6c 69 |*/.stati|c __inli|
|00002050| 6e 65 5f 5f 20 76 6f 69 | 64 20 63 6c 65 61 72 5f |ne__ voi|d clear_|
|00002060| 64 6d 61 5f 66 66 28 75 | 6e 73 69 67 6e 65 64 20 |dma_ff(u|nsigned |
|00002070| 69 6e 74 20 64 6d 61 6e | 72 29 0a 7b 0a 09 69 66 |int dman|r).{..if|
|00002080| 20 28 64 6d 61 6e 72 3c | 3d 33 29 0a 09 09 64 6d | (dmanr<|=3)...dm|
|00002090| 61 5f 6f 75 74 62 28 30 | 2c 20 20 44 4d 41 31 5f |a_outb(0|, DMA1_|
|000020a0| 43 4c 45 41 52 5f 46 46 | 5f 52 45 47 29 3b 0a 09 |CLEAR_FF|_REG);..|
|000020b0| 65 6c 73 65 0a 09 09 64 | 6d 61 5f 6f 75 74 62 28 |else...d|ma_outb(|
|000020c0| 30 2c 20 20 44 4d 41 32 | 5f 43 4c 45 41 52 5f 46 |0, DMA2|_CLEAR_F|
|000020d0| 46 5f 52 45 47 29 3b 0a | 7d 0a 0a 2f 2a 20 73 65 |F_REG);.|}../* se|
|000020e0| 74 20 6d 6f 64 65 20 28 | 61 62 6f 76 65 29 20 66 |t mode (|above) f|
|000020f0| 6f 72 20 61 20 73 70 65 | 63 69 66 69 63 20 44 4d |or a spe|cific DM|
|00002100| 41 20 63 68 61 6e 6e 65 | 6c 20 2a 2f 0a 73 74 61 |A channe|l */.sta|
|00002110| 74 69 63 20 5f 5f 69 6e | 6c 69 6e 65 5f 5f 20 76 |tic __in|line__ v|
|00002120| 6f 69 64 20 73 65 74 5f | 64 6d 61 5f 6d 6f 64 65 |oid set_|dma_mode|
|00002130| 28 75 6e 73 69 67 6e 65 | 64 20 69 6e 74 20 64 6d |(unsigne|d int dm|
|00002140| 61 6e 72 2c 20 63 68 61 | 72 20 6d 6f 64 65 29 0a |anr, cha|r mode).|
|00002150| 7b 0a 09 69 66 20 28 64 | 6d 61 6e 72 3c 3d 33 29 |{..if (d|manr<=3)|
|00002160| 0a 09 09 64 6d 61 5f 6f | 75 74 62 28 6d 6f 64 65 |...dma_o|utb(mode|
|00002170| 20 7c 20 64 6d 61 6e 72 | 2c 20 20 44 4d 41 31 5f | | dmanr|, DMA1_|
|00002180| 4d 4f 44 45 5f 52 45 47 | 29 3b 0a 09 65 6c 73 65 |MODE_REG|);..else|
|00002190| 0a 09 09 64 6d 61 5f 6f | 75 74 62 28 6d 6f 64 65 |...dma_o|utb(mode|
|000021a0| 20 7c 20 28 64 6d 61 6e | 72 26 33 29 2c 20 20 44 | | (dman|r&3), D|
|000021b0| 4d 41 32 5f 4d 4f 44 45 | 5f 52 45 47 29 3b 0a 7d |MA2_MODE|_REG);.}|
|000021c0| 0a 0a 2f 2a 20 73 65 74 | 20 65 78 74 65 6e 64 65 |../* set| extende|
|000021d0| 64 20 6d 6f 64 65 20 66 | 6f 72 20 61 20 73 70 65 |d mode f|or a spe|
|000021e0| 63 69 66 69 63 20 44 4d | 41 20 63 68 61 6e 6e 65 |cific DM|A channe|
|000021f0| 6c 20 2a 2f 0a 73 74 61 | 74 69 63 20 5f 5f 69 6e |l */.sta|tic __in|
|00002200| 6c 69 6e 65 5f 5f 20 76 | 6f 69 64 20 73 65 74 5f |line__ v|oid set_|
|00002210| 64 6d 61 5f 65 78 74 5f | 6d 6f 64 65 28 75 6e 73 |dma_ext_|mode(uns|
|00002220| 69 67 6e 65 64 20 69 6e | 74 20 64 6d 61 6e 72 2c |igned in|t dmanr,|
|00002230| 20 63 68 61 72 20 65 78 | 74 5f 6d 6f 64 65 29 0a | char ex|t_mode).|
|00002240| 7b 0a 09 69 66 20 28 64 | 6d 61 6e 72 3c 3d 33 29 |{..if (d|manr<=3)|
|00002250| 0a 09 09 64 6d 61 5f 6f | 75 74 62 28 65 78 74 5f |...dma_o|utb(ext_|
|00002260| 6d 6f 64 65 20 7c 20 64 | 6d 61 6e 72 2c 20 20 44 |mode | d|manr, D|
|00002270| 4d 41 31 5f 45 58 54 5f | 4d 4f 44 45 5f 52 45 47 |MA1_EXT_|MODE_REG|
|00002280| 29 3b 0a 09 65 6c 73 65 | 0a 09 09 64 6d 61 5f 6f |);..else|...dma_o|
|00002290| 75 74 62 28 65 78 74 5f | 6d 6f 64 65 20 7c 20 28 |utb(ext_|mode | (|
|000022a0| 64 6d 61 6e 72 26 33 29 | 2c 20 20 44 4d 41 32 5f |dmanr&3)|, DMA2_|
|000022b0| 45 58 54 5f 4d 4f 44 45 | 5f 52 45 47 29 3b 0a 7d |EXT_MODE|_REG);.}|
|000022c0| 0a 0a 2f 2a 20 53 65 74 | 20 6f 6e 6c 79 20 74 68 |../* Set| only th|
|000022d0| 65 20 70 61 67 65 20 72 | 65 67 69 73 74 65 72 20 |e page r|egister |
|000022e0| 62 69 74 73 20 6f 66 20 | 74 68 65 20 74 72 61 6e |bits of |the tran|
|000022f0| 73 66 65 72 20 61 64 64 | 72 65 73 73 2e 0a 20 2a |sfer add|ress.. *|
|00002300| 20 54 68 69 73 20 69 73 | 20 75 73 65 64 20 66 6f | This is| used fo|
|00002310| 72 20 73 75 63 63 65 73 | 73 69 76 65 20 74 72 61 |r succes|sive tra|
|00002320| 6e 73 66 65 72 73 20 77 | 68 65 6e 20 77 65 20 6b |nsfers w|hen we k|
|00002330| 6e 6f 77 20 74 68 65 20 | 63 6f 6e 74 65 6e 74 73 |now the |contents|
|00002340| 20 6f 66 0a 20 2a 20 74 | 68 65 20 6c 6f 77 65 72 | of. * t|he lower|
|00002350| 20 31 36 20 62 69 74 73 | 20 6f 66 20 74 68 65 20 | 16 bits| of the |
|00002360| 44 4d 41 20 63 75 72 72 | 65 6e 74 20 61 64 64 72 |DMA curr|ent addr|
|00002370| 65 73 73 20 72 65 67 69 | 73 74 65 72 2e 0a 20 2a |ess regi|ster.. *|
|00002380| 2f 0a 73 74 61 74 69 63 | 20 5f 5f 69 6e 6c 69 6e |/.static| __inlin|
|00002390| 65 5f 5f 20 76 6f 69 64 | 20 73 65 74 5f 64 6d 61 |e__ void| set_dma|
|000023a0| 5f 70 61 67 65 28 75 6e | 73 69 67 6e 65 64 20 69 |_page(un|signed i|
|000023b0| 6e 74 20 64 6d 61 6e 72 | 2c 20 75 6e 73 69 67 6e |nt dmanr|, unsign|
|000023c0| 65 64 20 69 6e 74 20 70 | 61 67 65 6e 72 29 0a 7b |ed int p|agenr).{|
|000023d0| 0a 09 73 77 69 74 63 68 | 28 64 6d 61 6e 72 29 20 |..switch|(dmanr) |
|000023e0| 7b 0a 09 09 63 61 73 65 | 20 30 3a 0a 09 09 09 64 |{...case| 0:....d|
|000023f0| 6d 61 5f 6f 75 74 62 28 | 70 61 67 65 6e 72 2c 20 |ma_outb(|pagenr, |
|00002400| 44 4d 41 5f 50 41 47 45 | 5f 30 29 3b 0a 09 09 09 |DMA_PAGE|_0);....|
|00002410| 64 6d 61 5f 6f 75 74 62 | 28 28 70 61 67 65 6e 72 |dma_outb|((pagenr|
|00002420| 20 3e 3e 20 38 29 2c 20 | 44 4d 41 5f 48 49 50 41 | >> 8), |DMA_HIPA|
|00002430| 47 45 5f 30 29 3b 0a 09 | 09 09 62 72 65 61 6b 3b |GE_0);..|..break;|
|00002440| 0a 09 09 63 61 73 65 20 | 31 3a 0a 09 09 09 64 6d |...case |1:....dm|
|00002450| 61 5f 6f 75 74 62 28 70 | 61 67 65 6e 72 2c 20 44 |a_outb(p|agenr, D|
|00002460| 4d 41 5f 50 41 47 45 5f | 31 29 3b 0a 09 09 09 64 |MA_PAGE_|1);....d|
|00002470| 6d 61 5f 6f 75 74 62 28 | 28 70 61 67 65 6e 72 20 |ma_outb(|(pagenr |
|00002480| 3e 3e 20 38 29 2c 20 44 | 4d 41 5f 48 49 50 41 47 |>> 8), D|MA_HIPAG|
|00002490| 45 5f 31 29 3b 0a 09 09 | 09 62 72 65 61 6b 3b 0a |E_1);...|.break;.|
|000024a0| 09 09 63 61 73 65 20 32 | 3a 0a 09 09 09 64 6d 61 |..case 2|:....dma|
|000024b0| 5f 6f 75 74 62 28 70 61 | 67 65 6e 72 2c 20 44 4d |_outb(pa|genr, DM|
|000024c0| 41 5f 50 41 47 45 5f 32 | 29 3b 0a 09 09 09 64 6d |A_PAGE_2|);....dm|
|000024d0| 61 5f 6f 75 74 62 28 28 | 70 61 67 65 6e 72 20 3e |a_outb((|pagenr >|
|000024e0| 3e 20 38 29 2c 20 44 4d | 41 5f 48 49 50 41 47 45 |> 8), DM|A_HIPAGE|
|000024f0| 5f 32 29 3b 0a 09 09 09 | 62 72 65 61 6b 3b 0a 09 |_2);....|break;..|
|00002500| 09 63 61 73 65 20 33 3a | 0a 09 09 09 64 6d 61 5f |.case 3:|....dma_|
|00002510| 6f 75 74 62 28 70 61 67 | 65 6e 72 2c 20 44 4d 41 |outb(pag|enr, DMA|
|00002520| 5f 50 41 47 45 5f 33 29 | 3b 0a 09 09 09 64 6d 61 |_PAGE_3)|;....dma|
|00002530| 5f 6f 75 74 62 28 28 70 | 61 67 65 6e 72 20 3e 3e |_outb((p|agenr >>|
|00002540| 20 38 29 2c 20 44 4d 41 | 5f 48 49 50 41 47 45 5f | 8), DMA|_HIPAGE_|
|00002550| 33 29 3b 0a 09 09 09 62 | 72 65 61 6b 3b 0a 09 09 |3);....b|reak;...|
|00002560| 63 61 73 65 20 35 3a 0a | 09 09 09 64 6d 61 5f 6f |case 5:.|...dma_o|
|00002570| 75 74 62 28 70 61 67 65 | 6e 72 20 26 20 30 78 66 |utb(page|nr & 0xf|
|00002580| 65 2c 20 44 4d 41 5f 50 | 41 47 45 5f 35 29 3b 0a |e, DMA_P|AGE_5);.|
|00002590| 09 09 09 64 6d 61 5f 6f | 75 74 62 28 28 70 61 67 |...dma_o|utb((pag|
|000025a0| 65 6e 72 20 3e 3e 20 38 | 29 2c 20 44 4d 41 5f 48 |enr >> 8|), DMA_H|
|000025b0| 49 50 41 47 45 5f 35 29 | 3b 0a 09 09 09 62 72 65 |IPAGE_5)|;....bre|
|000025c0| 61 6b 3b 0a 09 09 63 61 | 73 65 20 36 3a 0a 09 09 |ak;...ca|se 6:...|
|000025d0| 09 64 6d 61 5f 6f 75 74 | 62 28 70 61 67 65 6e 72 |.dma_out|b(pagenr|
|000025e0| 20 26 20 30 78 66 65 2c | 20 44 4d 41 5f 50 41 47 | & 0xfe,| DMA_PAG|
|000025f0| 45 5f 36 29 3b 0a 09 09 | 09 64 6d 61 5f 6f 75 74 |E_6);...|.dma_out|
|00002600| 62 28 28 70 61 67 65 6e | 72 20 3e 3e 20 38 29 2c |b((pagen|r >> 8),|
|00002610| 20 44 4d 41 5f 48 49 50 | 41 47 45 5f 36 29 3b 0a | DMA_HIP|AGE_6);.|
|00002620| 09 09 09 62 72 65 61 6b | 3b 0a 09 09 63 61 73 65 |...break|;...case|
|00002630| 20 37 3a 0a 09 09 09 64 | 6d 61 5f 6f 75 74 62 28 | 7:....d|ma_outb(|
|00002640| 70 61 67 65 6e 72 20 26 | 20 30 78 66 65 2c 20 44 |pagenr &| 0xfe, D|
|00002650| 4d 41 5f 50 41 47 45 5f | 37 29 3b 0a 09 09 09 64 |MA_PAGE_|7);....d|
|00002660| 6d 61 5f 6f 75 74 62 28 | 28 70 61 67 65 6e 72 20 |ma_outb(|(pagenr |
|00002670| 3e 3e 20 38 29 2c 20 44 | 4d 41 5f 48 49 50 41 47 |>> 8), D|MA_HIPAG|
|00002680| 45 5f 37 29 3b 0a 09 09 | 09 62 72 65 61 6b 3b 0a |E_7);...|.break;.|
|00002690| 09 7d 0a 7d 0a 0a 0a 2f | 2a 20 53 65 74 20 74 72 |.}.}.../|* Set tr|
|000026a0| 61 6e 73 66 65 72 20 61 | 64 64 72 65 73 73 20 26 |ansfer a|ddress &|
|000026b0| 20 70 61 67 65 20 62 69 | 74 73 20 66 6f 72 20 73 | page bi|ts for s|
|000026c0| 70 65 63 69 66 69 63 20 | 44 4d 41 20 63 68 61 6e |pecific |DMA chan|
|000026d0| 6e 65 6c 2e 0a 20 2a 20 | 41 73 73 75 6d 65 73 20 |nel.. * |Assumes |
|000026e0| 64 6d 61 20 66 6c 69 70 | 66 6c 6f 70 20 69 73 20 |dma flip|flop is |
|000026f0| 63 6c 65 61 72 2e 0a 20 | 2a 2f 0a 73 74 61 74 69 |clear.. |*/.stati|
|00002700| 63 20 5f 5f 69 6e 6c 69 | 6e 65 5f 5f 20 76 6f 69 |c __inli|ne__ voi|
|00002710| 64 20 73 65 74 5f 64 6d | 61 5f 61 64 64 72 28 75 |d set_dm|a_addr(u|
|00002720| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 64 6d 61 6e |nsigned |int dman|
|00002730| 72 2c 20 75 6e 73 69 67 | 6e 65 64 20 69 6e 74 20 |r, unsig|ned int |
|00002740| 61 29 0a 7b 0a 09 69 66 | 20 28 64 6d 61 6e 72 20 |a).{..if| (dmanr |
|00002750| 3c 3d 20 33 29 20 20 7b | 0a 09 20 20 20 20 64 6d |<= 3) {|.. dm|
|00002760| 61 5f 6f 75 74 62 28 20 | 61 20 26 20 30 78 66 66 |a_outb( |a & 0xff|
|00002770| 2c 20 28 28 64 6d 61 6e | 72 26 33 29 3c 3c 31 29 |, ((dman|r&3)<<1)|
|00002780| 20 2b 20 49 4f 5f 44 4d | 41 31 5f 42 41 53 45 20 | + IO_DM|A1_BASE |
|00002790| 29 3b 0a 20 20 20 20 20 | 20 20 20 20 20 20 20 64 |);. | d|
|000027a0| 6d 61 5f 6f 75 74 62 28 | 20 28 61 3e 3e 38 29 20 |ma_outb(| (a>>8) |
|000027b0| 26 20 30 78 66 66 2c 20 | 28 28 64 6d 61 6e 72 26 |& 0xff, |((dmanr&|
|000027c0| 33 29 3c 3c 31 29 20 2b | 20 49 4f 5f 44 4d 41 31 |3)<<1) +| IO_DMA1|
|000027d0| 5f 42 41 53 45 20 29 3b | 0a 09 7d 20 20 65 6c 73 |_BASE );|..} els|
|000027e0| 65 20 20 7b 0a 09 20 20 | 20 20 64 6d 61 5f 6f 75 |e {.. | dma_ou|
|000027f0| 74 62 28 20 28 61 3e 3e | 31 29 20 26 20 30 78 66 |tb( (a>>|1) & 0xf|
|00002800| 66 2c 20 28 28 64 6d 61 | 6e 72 26 33 29 3c 3c 32 |f, ((dma|nr&3)<<2|
|00002810| 29 20 2b 20 49 4f 5f 44 | 4d 41 32 5f 42 41 53 45 |) + IO_D|MA2_BASE|
|00002820| 20 29 3b 0a 09 20 20 20 | 20 64 6d 61 5f 6f 75 74 | );.. | dma_out|
|00002830| 62 28 20 28 61 3e 3e 39 | 29 20 26 20 30 78 66 66 |b( (a>>9|) & 0xff|
|00002840| 2c 20 28 28 64 6d 61 6e | 72 26 33 29 3c 3c 32 29 |, ((dman|r&3)<<2)|
|00002850| 20 2b 20 49 4f 5f 44 4d | 41 32 5f 42 41 53 45 20 | + IO_DM|A2_BASE |
|00002860| 29 3b 0a 09 7d 0a 09 73 | 65 74 5f 64 6d 61 5f 70 |);..}..s|et_dma_p|
|00002870| 61 67 65 28 64 6d 61 6e | 72 2c 20 61 3e 3e 31 36 |age(dman|r, a>>16|
|00002880| 29 3b 09 2f 2a 20 73 65 | 74 20 68 69 70 61 67 65 |);./* se|t hipage|
|00002890| 20 6c 61 73 74 20 74 6f | 20 65 6e 61 62 6c 65 20 | last to| enable |
|000028a0| 33 32 2d 62 69 74 20 6d | 6f 64 65 20 2a 2f 0a 7d |32-bit m|ode */.}|
|000028b0| 0a 0a 0a 2f 2a 20 53 65 | 74 20 74 72 61 6e 73 66 |.../* Se|t transf|
|000028c0| 65 72 20 73 69 7a 65 20 | 28 6d 61 78 20 36 34 6b |er size |(max 64k|
|000028d0| 20 66 6f 72 20 44 4d 41 | 31 2e 2e 33 2c 20 31 32 | for DMA|1..3, 12|
|000028e0| 38 6b 20 66 6f 72 20 44 | 4d 41 35 2e 2e 37 29 20 |8k for D|MA5..7) |
|000028f0| 66 6f 72 0a 20 2a 20 61 | 20 73 70 65 63 69 66 69 |for. * a| specifi|
|00002900| 63 20 44 4d 41 20 63 68 | 61 6e 6e 65 6c 2e 0a 20 |c DMA ch|annel.. |
|00002910| 2a 20 59 6f 75 20 6d 75 | 73 74 20 65 6e 73 75 72 |* You mu|st ensur|
|00002920| 65 20 74 68 65 20 70 61 | 72 61 6d 65 74 65 72 73 |e the pa|rameters|
|00002930| 20 61 72 65 20 76 61 6c | 69 64 2e 0a 20 2a 20 4e | are val|id.. * N|
|00002940| 4f 54 45 3a 20 66 72 6f | 6d 20 61 20 6d 61 6e 75 |OTE: fro|m a manu|
|00002950| 61 6c 3a 20 22 74 68 65 | 20 6e 75 6d 62 65 72 20 |al: "the| number |
|00002960| 6f 66 20 74 72 61 6e 73 | 66 65 72 73 20 69 73 20 |of trans|fers is |
|00002970| 6f 6e 65 20 6d 6f 72 65 | 0a 20 2a 20 74 68 61 6e |one more|. * than|
|00002980| 20 74 68 65 20 69 6e 69 | 74 69 61 6c 20 77 6f 72 | the ini|tial wor|
|00002990| 64 20 63 6f 75 6e 74 22 | 21 20 54 68 69 73 20 69 |d count"|! This i|
|000029a0| 73 20 74 61 6b 65 6e 20 | 69 6e 74 6f 20 61 63 63 |s taken |into acc|
|000029b0| 6f 75 6e 74 2e 0a 20 2a | 20 41 73 73 75 6d 65 73 |ount.. *| Assumes|
|000029c0| 20 64 6d 61 20 66 6c 69 | 70 2d 66 6c 6f 70 20 69 | dma fli|p-flop i|
|000029d0| 73 20 63 6c 65 61 72 2e | 0a 20 2a 20 4e 4f 54 45 |s clear.|. * NOTE|
|000029e0| 20 32 3a 20 22 63 6f 75 | 6e 74 22 20 72 65 70 72 | 2: "cou|nt" repr|
|000029f0| 65 73 65 6e 74 73 20 5f | 62 79 74 65 73 5f 20 61 |esents _|bytes_ a|
|00002a00| 6e 64 20 6d 75 73 74 20 | 62 65 20 65 76 65 6e 20 |nd must |be even |
|00002a10| 66 6f 72 20 63 68 61 6e | 6e 65 6c 73 20 35 2d 37 |for chan|nels 5-7|
|00002a20| 2e 0a 20 2a 2f 0a 73 74 | 61 74 69 63 20 5f 5f 69 |.. */.st|atic __i|
|00002a30| 6e 6c 69 6e 65 5f 5f 20 | 76 6f 69 64 20 73 65 74 |nline__ |void set|
|00002a40| 5f 64 6d 61 5f 63 6f 75 | 6e 74 28 75 6e 73 69 67 |_dma_cou|nt(unsig|
|00002a50| 6e 65 64 20 69 6e 74 20 | 64 6d 61 6e 72 2c 20 75 |ned int |dmanr, u|
|00002a60| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 63 6f 75 6e |nsigned |int coun|
|00002a70| 74 29 0a 7b 0a 20 20 20 | 20 20 20 20 20 63 6f 75 |t).{. | cou|
|00002a80| 6e 74 2d 2d 3b 0a 09 69 | 66 20 28 64 6d 61 6e 72 |nt--;..i|f (dmanr|
|00002a90| 20 3c 3d 20 33 29 20 20 | 7b 0a 09 20 20 20 20 64 | <= 3) |{.. d|
|00002aa0| 6d 61 5f 6f 75 74 62 28 | 20 63 6f 75 6e 74 20 26 |ma_outb(| count &|
|00002ab0| 20 30 78 66 66 2c 20 28 | 28 64 6d 61 6e 72 26 33 | 0xff, (|(dmanr&3|
|00002ac0| 29 3c 3c 31 29 20 2b 20 | 31 20 2b 20 49 4f 5f 44 |)<<1) + |1 + IO_D|
|00002ad0| 4d 41 31 5f 42 41 53 45 | 20 29 3b 0a 09 20 20 20 |MA1_BASE| );.. |
|00002ae0| 20 64 6d 61 5f 6f 75 74 | 62 28 20 28 63 6f 75 6e | dma_out|b( (coun|
|00002af0| 74 3e 3e 38 29 20 26 20 | 30 78 66 66 2c 20 28 28 |t>>8) & |0xff, ((|
|00002b00| 64 6d 61 6e 72 26 33 29 | 3c 3c 31 29 20 2b 20 31 |dmanr&3)|<<1) + 1|
|00002b10| 20 2b 20 49 4f 5f 44 4d | 41 31 5f 42 41 53 45 20 | + IO_DM|A1_BASE |
|00002b20| 29 3b 0a 20 20 20 20 20 | 20 20 20 7d 20 65 6c 73 |);. | } els|
|00002b30| 65 20 7b 0a 09 20 20 20 | 20 64 6d 61 5f 6f 75 74 |e {.. | dma_out|
|00002b40| 62 28 20 28 63 6f 75 6e | 74 3e 3e 31 29 20 26 20 |b( (coun|t>>1) & |
|00002b50| 30 78 66 66 2c 20 28 28 | 64 6d 61 6e 72 26 33 29 |0xff, ((|dmanr&3)|
|00002b60| 3c 3c 32 29 20 2b 20 32 | 20 2b 20 49 4f 5f 44 4d |<<2) + 2| + IO_DM|
|00002b70| 41 32 5f 42 41 53 45 20 | 29 3b 0a 09 20 20 20 20 |A2_BASE |);.. |
|00002b80| 64 6d 61 5f 6f 75 74 62 | 28 20 28 63 6f 75 6e 74 |dma_outb|( (count|
|00002b90| 3e 3e 39 29 20 26 20 30 | 78 66 66 2c 20 28 28 64 |>>9) & 0|xff, ((d|
|00002ba0| 6d 61 6e 72 26 33 29 3c | 3c 32 29 20 2b 20 32 20 |manr&3)<|<2) + 2 |
|00002bb0| 2b 20 49 4f 5f 44 4d 41 | 32 5f 42 41 53 45 20 29 |+ IO_DMA|2_BASE )|
|00002bc0| 3b 0a 20 20 20 20 20 20 | 20 20 7d 0a 7d 0a 0a 0a |;. | }.}...|
|00002bd0| 2f 2a 20 47 65 74 20 44 | 4d 41 20 72 65 73 69 64 |/* Get D|MA resid|
|00002be0| 75 65 20 63 6f 75 6e 74 | 2e 20 41 66 74 65 72 20 |ue count|. After |
|00002bf0| 61 20 44 4d 41 20 74 72 | 61 6e 73 66 65 72 2c 20 |a DMA tr|ansfer, |
|00002c00| 74 68 69 73 0a 20 2a 20 | 73 68 6f 75 6c 64 20 72 |this. * |should r|
|00002c10| 65 74 75 72 6e 20 7a 65 | 72 6f 2e 20 52 65 61 64 |eturn ze|ro. Read|
|00002c20| 69 6e 67 20 74 68 69 73 | 20 77 68 69 6c 65 20 61 |ing this| while a|
|00002c30| 20 44 4d 41 20 74 72 61 | 6e 73 66 65 72 20 69 73 | DMA tra|nsfer is|
|00002c40| 0a 20 2a 20 73 74 69 6c | 6c 20 69 6e 20 70 72 6f |. * stil|l in pro|
|00002c50| 67 72 65 73 73 20 77 69 | 6c 6c 20 72 65 74 75 72 |gress wi|ll retur|
|00002c60| 6e 20 75 6e 70 72 65 64 | 69 63 74 61 62 6c 65 20 |n unpred|ictable |
|00002c70| 72 65 73 75 6c 74 73 2e | 0a 20 2a 20 49 66 20 63 |results.|. * If c|
|00002c80| 61 6c 6c 65 64 20 62 65 | 66 6f 72 65 20 74 68 65 |alled be|fore the|
|00002c90| 20 63 68 61 6e 6e 65 6c | 20 68 61 73 20 62 65 65 | channel| has bee|
|00002ca0| 6e 20 75 73 65 64 2c 20 | 69 74 20 6d 61 79 20 72 |n used, |it may r|
|00002cb0| 65 74 75 72 6e 20 31 2e | 0a 20 2a 20 4f 74 68 65 |eturn 1.|. * Othe|
|00002cc0| 72 77 69 73 65 2c 20 69 | 74 20 72 65 74 75 72 6e |rwise, i|t return|
|00002cd0| 73 20 74 68 65 20 6e 75 | 6d 62 65 72 20 6f 66 20 |s the nu|mber of |
|00002ce0| 5f 62 79 74 65 73 5f 20 | 6c 65 66 74 20 74 6f 20 |_bytes_ |left to |
|00002cf0| 74 72 61 6e 73 66 65 72 | 2e 0a 20 2a 0a 20 2a 20 |transfer|.. *. * |
|00002d00| 41 73 73 75 6d 65 73 20 | 44 4d 41 20 66 6c 69 70 |Assumes |DMA flip|
|00002d10| 2d 66 6c 6f 70 20 69 73 | 20 63 6c 65 61 72 2e 0a |-flop is| clear..|
|00002d20| 20 2a 2f 0a 73 74 61 74 | 69 63 20 5f 5f 69 6e 6c | */.stat|ic __inl|
|00002d30| 69 6e 65 5f 5f 20 69 6e | 74 20 67 65 74 5f 64 6d |ine__ in|t get_dm|
|00002d40| 61 5f 72 65 73 69 64 75 | 65 28 75 6e 73 69 67 6e |a_residu|e(unsign|
|00002d50| 65 64 20 69 6e 74 20 64 | 6d 61 6e 72 29 0a 7b 0a |ed int d|manr).{.|
|00002d60| 09 75 6e 73 69 67 6e 65 | 64 20 69 6e 74 20 69 6f |.unsigne|d int io|
|00002d70| 5f 70 6f 72 74 20 3d 20 | 28 64 6d 61 6e 72 3c 3d |_port = |(dmanr<=|
|00002d80| 33 29 3f 20 28 28 64 6d | 61 6e 72 26 33 29 3c 3c |3)? ((dm|anr&3)<<|
|00002d90| 31 29 20 2b 20 31 20 2b | 20 49 4f 5f 44 4d 41 31 |1) + 1 +| IO_DMA1|
|00002da0| 5f 42 41 53 45 0a 09 09 | 09 09 09 20 3a 20 28 28 |_BASE...|... : ((|
|00002db0| 64 6d 61 6e 72 26 33 29 | 3c 3c 32 29 20 2b 20 32 |dmanr&3)|<<2) + 2|
|00002dc0| 20 2b 20 49 4f 5f 44 4d | 41 32 5f 42 41 53 45 3b | + IO_DM|A2_BASE;|
|00002dd0| 0a 0a 09 2f 2a 20 75 73 | 69 6e 67 20 73 68 6f 72 |.../* us|ing shor|
|00002de0| 74 20 74 6f 20 67 65 74 | 20 31 36 2d 62 69 74 20 |t to get| 16-bit |
|00002df0| 77 72 61 70 20 61 72 6f | 75 6e 64 20 2a 2f 0a 09 |wrap aro|und */..|
|00002e00| 75 6e 73 69 67 6e 65 64 | 20 73 68 6f 72 74 20 63 |unsigned| short c|
|00002e10| 6f 75 6e 74 3b 0a 0a 09 | 63 6f 75 6e 74 20 3d 20 |ount;...|count = |
|00002e20| 31 20 2b 20 64 6d 61 5f | 69 6e 62 28 69 6f 5f 70 |1 + dma_|inb(io_p|
|00002e30| 6f 72 74 29 3b 0a 09 63 | 6f 75 6e 74 20 2b 3d 20 |ort);..c|ount += |
|00002e40| 64 6d 61 5f 69 6e 62 28 | 69 6f 5f 70 6f 72 74 29 |dma_inb(|io_port)|
|00002e50| 20 3c 3c 20 38 3b 0a 09 | 0a 09 72 65 74 75 72 6e | << 8;..|..return|
|00002e60| 20 28 64 6d 61 6e 72 3c | 3d 33 29 3f 20 63 6f 75 | (dmanr<|=3)? cou|
|00002e70| 6e 74 20 3a 20 28 63 6f | 75 6e 74 3c 3c 31 29 3b |nt : (co|unt<<1);|
|00002e80| 0a 7d 0a 0a 0a 2f 2a 20 | 54 68 65 73 65 20 61 72 |.}.../* |These ar|
|00002e90| 65 20 69 6e 20 6b 65 72 | 6e 65 6c 2f 64 6d 61 2e |e in ker|nel/dma.|
|00002ea0| 63 3a 20 2a 2f 0a 65 78 | 74 65 72 6e 20 69 6e 74 |c: */.ex|tern int|
|00002eb0| 20 72 65 71 75 65 73 74 | 5f 64 6d 61 28 75 6e 73 | request|_dma(uns|
|00002ec0| 69 67 6e 65 64 20 69 6e | 74 20 64 6d 61 6e 72 2c |igned in|t dmanr,|
|00002ed0| 20 63 6f 6e 73 74 20 63 | 68 61 72 20 2a 20 64 65 | const c|har * de|
|00002ee0| 76 69 63 65 5f 69 64 29 | 3b 09 2f 2a 20 72 65 73 |vice_id)|;./* res|
|00002ef0| 65 72 76 65 20 61 20 44 | 4d 41 20 63 68 61 6e 6e |erve a D|MA chann|
|00002f00| 65 6c 20 2a 2f 0a 65 78 | 74 65 72 6e 20 76 6f 69 |el */.ex|tern voi|
|00002f10| 64 20 66 72 65 65 5f 64 | 6d 61 28 75 6e 73 69 67 |d free_d|ma(unsig|
|00002f20| 6e 65 64 20 69 6e 74 20 | 64 6d 61 6e 72 29 3b 09 |ned int |dmanr);.|
|00002f30| 2f 2a 20 72 65 6c 65 61 | 73 65 20 69 74 20 61 67 |/* relea|se it ag|
|00002f40| 61 69 6e 20 2a 2f 0a 0a | 0a 23 65 6e 64 69 66 20 |ain */..|.#endif |
|00002f50| 2f 2a 20 5f 41 53 4d 5f | 44 4d 41 5f 48 20 2a 2f |/* _ASM_|DMA_H */|
|00002f60| 0a 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002f90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00002ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003000| 75 73 72 2f 73 72 63 2f | 6c 69 6e 75 78 2f 69 6e |usr/src/|linux/in|
|00003010| 63 6c 75 64 65 2f 61 73 | 6d 2d 61 6c 70 68 61 2f |clude/as|m-alpha/|
|00003020| 61 2e 6f 75 74 2e 68 00 | 00 00 00 00 00 00 00 00 |a.out.h.|........|
|00003030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003060| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00003070| 32 30 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |20 . |12 . |
|00003080| 20 20 20 33 37 36 34 20 | 20 36 31 33 33 35 33 37 | 3764 | 6133537|
|00003090| 34 32 37 20 20 31 36 33 | 37 37 00 20 30 00 00 00 |427 163|77. 0...|
|000030a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003100| 00 75 73 74 61 72 20 20 | 00 73 72 63 00 00 00 00 |.ustar |.src....|
|00003110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003120| 00 00 00 00 00 00 00 00 | 00 77 68 65 65 6c 00 00 |........|.wheel..|
|00003130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003200| 23 69 66 6e 64 65 66 20 | 5f 5f 41 4c 50 48 41 5f |#ifndef |__ALPHA_|
|00003210| 41 5f 4f 55 54 5f 48 5f | 5f 0a 23 64 65 66 69 6e |A_OUT_H_|_.#defin|
|00003220| 65 20 5f 5f 41 4c 50 48 | 41 5f 41 5f 4f 55 54 5f |e __ALPH|A_A_OUT_|
|00003230| 48 5f 5f 0a 0a 23 69 6e | 63 6c 75 64 65 20 3c 6c |H__..#in|clude <l|
|00003240| 69 6e 75 78 2f 74 79 70 | 65 73 2e 68 3e 0a 0a 2f |inux/typ|es.h>../|
|00003250| 2a 0a 20 2a 20 4f 53 46 | 2f 31 20 45 43 4f 46 46 |*. * OSF|/1 ECOFF|
|00003260| 20 68 65 61 64 65 72 20 | 73 74 72 75 63 74 73 2e | header |structs.|
|00003270| 20 20 45 43 4f 46 46 20 | 66 69 6c 65 73 20 63 6f | ECOFF |files co|
|00003280| 6e 73 69 73 74 20 6f 66 | 3a 0a 20 2a 20 09 2d 20 |nsist of|:. * .- |
|00003290| 61 20 66 69 6c 65 20 68 | 65 61 64 65 72 20 28 73 |a file h|eader (s|
|000032a0| 74 72 75 63 74 20 66 69 | 6c 65 68 64 72 29 2c 0a |truct fi|lehdr),.|
|000032b0| 20 2a 09 2d 20 61 6e 20 | 61 2e 6f 75 74 20 68 65 | *.- an |a.out he|
|000032c0| 61 64 65 72 20 28 73 74 | 72 75 63 74 20 61 6f 75 |ader (st|ruct aou|
|000032d0| 74 68 64 72 29 2c 0a 20 | 2a 09 2d 20 6f 6e 65 20 |thdr),. |*.- one |
|000032e0| 6f 72 20 6d 6f 72 65 20 | 73 65 63 74 69 6f 6e 20 |or more |section |
|000032f0| 68 65 61 64 65 72 73 20 | 28 73 74 72 75 63 74 20 |headers |(struct |
|00003300| 73 63 6e 68 64 72 29 2e | 20 0a 20 2a 09 20 20 54 |scnhdr).| . *. T|
|00003310| 68 65 20 66 69 6c 68 64 | 72 27 73 20 22 66 5f 6e |he filhd|r's "f_n|
|00003320| 73 63 6e 73 22 20 66 69 | 65 6c 64 20 63 6f 6e 74 |scns" fi|eld cont|
|00003330| 61 69 6e 73 20 74 68 65 | 0a 20 2a 09 20 20 6e 75 |ains the|. *. nu|
|00003340| 6d 62 65 72 20 6f 66 20 | 73 65 63 74 69 6f 6e 20 |mber of |section |
|00003350| 68 65 61 64 65 72 73 2e | 0a 20 2a 2f 0a 0a 73 74 |headers.|. */..st|
|00003360| 72 75 63 74 20 66 69 6c | 65 68 64 72 0a 7b 0a 09 |ruct fil|ehdr.{..|
|00003370| 2f 2a 20 4f 53 46 2f 31 | 20 22 66 69 6c 65 22 20 |/* OSF/1| "file" |
|00003380| 68 65 61 64 65 72 20 2a | 2f 0a 09 5f 5f 75 31 36 |header *|/..__u16|
|00003390| 20 66 5f 6d 61 67 69 63 | 2c 20 66 5f 6e 73 63 6e | f_magic|, f_nscn|
|000033a0| 73 3b 0a 09 5f 5f 75 33 | 32 20 66 5f 74 69 6d 64 |s;..__u3|2 f_timd|
|000033b0| 61 74 3b 0a 09 5f 5f 75 | 36 34 20 66 5f 73 79 6d |at;..__u|64 f_sym|
|000033c0| 70 74 72 3b 0a 09 5f 5f | 75 33 32 20 66 5f 6e 73 |ptr;..__|u32 f_ns|
|000033d0| 79 6d 73 3b 0a 09 5f 5f | 75 31 36 20 66 5f 6f 70 |yms;..__|u16 f_op|
|000033e0| 74 68 64 72 2c 20 66 5f | 66 6c 61 67 73 3b 0a 7d |thdr, f_|flags;.}|
|000033f0| 3b 0a 0a 73 74 72 75 63 | 74 20 61 6f 75 74 68 64 |;..struc|t aouthd|
|00003400| 72 0a 7b 0a 09 5f 5f 75 | 36 34 20 69 6e 66 6f 3b |r.{..__u|64 info;|
|00003410| 09 09 2f 2a 20 61 66 74 | 65 72 20 74 68 61 74 20 |../* aft|er that |
|00003420| 69 74 20 6c 6f 6f 6b 73 | 20 71 75 69 74 65 20 6e |it looks| quite n|
|00003430| 6f 72 6d 61 6c 2e 2e 20 | 2a 2f 0a 09 5f 5f 75 36 |ormal.. |*/..__u6|
|00003440| 34 20 74 73 69 7a 65 3b | 0a 09 5f 5f 75 36 34 20 |4 tsize;|..__u64 |
|00003450| 64 73 69 7a 65 3b 0a 09 | 5f 5f 75 36 34 20 62 73 |dsize;..|__u64 bs|
|00003460| 69 7a 65 3b 0a 09 5f 5f | 75 36 34 20 65 6e 74 72 |ize;..__|u64 entr|
|00003470| 79 3b 0a 09 5f 5f 75 36 | 34 20 74 65 78 74 5f 73 |y;..__u6|4 text_s|
|00003480| 74 61 72 74 3b 09 2f 2a | 20 77 69 74 68 20 61 20 |tart;./*| with a |
|00003490| 66 65 77 20 61 64 64 69 | 74 69 6f 6e 73 20 74 68 |few addi|tions th|
|000034a0| 61 74 20 61 63 74 75 61 | 6c 6c 79 20 6d 61 6b 65 |at actua|lly make|
|000034b0| 20 73 65 6e 73 65 20 2a | 2f 0a 09 5f 5f 75 36 34 | sense *|/..__u64|
|000034c0| 20 64 61 74 61 5f 73 74 | 61 72 74 3b 0a 09 5f 5f | data_st|art;..__|
|000034d0| 75 36 34 20 62 73 73 5f | 73 74 61 72 74 3b 0a 09 |u64 bss_|start;..|
|000034e0| 5f 5f 75 33 32 20 67 70 | 72 6d 61 73 6b 2c 20 66 |__u32 gp|rmask, f|
|000034f0| 70 72 6d 61 73 6b 3b 09 | 2f 2a 20 62 69 74 6d 61 |prmask;.|/* bitma|
|00003500| 73 6b 20 6f 66 20 67 65 | 6e 65 72 61 6c 20 26 20 |sk of ge|neral & |
|00003510| 66 6c 6f 61 74 69 6e 67 | 20 70 6f 69 6e 74 20 72 |floating| point r|
|00003520| 65 67 73 20 75 73 65 64 | 20 69 6e 20 62 69 6e 61 |egs used| in bina|
|00003530| 72 79 20 2a 2f 0a 09 5f | 5f 75 36 34 20 67 70 76 |ry */.._|_u64 gpv|
|00003540| 61 6c 75 65 3b 0a 7d 3b | 0a 0a 73 74 72 75 63 74 |alue;.};|..struct|
|00003550| 20 73 63 6e 68 64 72 0a | 7b 0a 09 63 68 61 72 09 | scnhdr.|{..char.|
|00003560| 73 5f 6e 61 6d 65 5b 38 | 5d 3b 0a 09 5f 5f 75 36 |s_name[8|];..__u6|
|00003570| 34 09 73 5f 70 61 64 64 | 72 3b 0a 09 5f 5f 75 36 |4.s_padd|r;..__u6|
|00003580| 34 09 73 5f 76 61 64 64 | 72 3b 0a 09 5f 5f 75 36 |4.s_vadd|r;..__u6|
|00003590| 34 09 73 5f 73 69 7a 65 | 3b 0a 09 5f 5f 75 36 34 |4.s_size|;..__u64|
|000035a0| 09 73 5f 73 63 6e 70 74 | 72 3b 0a 09 5f 5f 75 36 |.s_scnpt|r;..__u6|
|000035b0| 34 09 73 5f 72 65 6c 70 | 74 72 3b 0a 09 5f 5f 75 |4.s_relp|tr;..__u|
|000035c0| 36 34 09 73 5f 6c 6e 6e | 6f 70 74 72 3b 0a 09 5f |64.s_lnn|optr;.._|
|000035d0| 5f 75 31 36 09 73 5f 6e | 72 65 6c 6f 63 3b 0a 09 |_u16.s_n|reloc;..|
|000035e0| 5f 5f 75 31 36 09 73 5f | 6e 6c 6e 6e 6f 3b 0a 09 |__u16.s_|nlnno;..|
|000035f0| 5f 5f 75 33 32 09 73 5f | 66 6c 61 67 73 3b 0a 7d |__u32.s_|flags;.}|
|00003600| 3b 0a 0a 73 74 72 75 63 | 74 20 65 78 65 63 0a 7b |;..struc|t exec.{|
|00003610| 0a 09 2f 2a 20 4f 53 46 | 2f 31 20 22 66 69 6c 65 |../* OSF|/1 "file|
|00003620| 22 20 68 65 61 64 65 72 | 20 2a 2f 0a 09 73 74 72 |" header| */..str|
|00003630| 75 63 74 20 66 69 6c 65 | 68 64 72 09 09 66 68 3b |uct file|hdr..fh;|
|00003640| 0a 09 73 74 72 75 63 74 | 20 61 6f 75 74 68 64 72 |..struct| aouthdr|
|00003650| 09 09 61 68 3b 0a 7d 3b | 0a 0a 2f 2a 0a 20 2a 20 |..ah;.};|../*. * |
|00003660| 44 65 66 69 6e 65 27 73 | 20 73 6f 20 74 68 61 74 |Define's| so that|
|00003670| 20 74 68 65 20 6b 65 72 | 6e 65 6c 20 65 78 65 63 | the ker|nel exec|
|00003680| 20 63 6f 64 65 20 63 61 | 6e 20 61 63 63 65 73 73 | code ca|n access|
|00003690| 20 74 68 65 20 61 2e 6f | 75 74 20 68 65 61 64 65 | the a.o|ut heade|
|000036a0| 72 0a 20 2a 20 66 69 65 | 6c 64 73 2e 2e 2e 0a 20 |r. * fie|lds.... |
|000036b0| 2a 2f 0a 23 64 65 66 69 | 6e 65 09 61 5f 69 6e 66 |*/.#defi|ne.a_inf|
|000036c0| 6f 09 09 61 68 2e 69 6e | 66 6f 0a 23 64 65 66 69 |o..ah.in|fo.#defi|
|000036d0| 6e 65 09 61 5f 74 65 78 | 74 09 09 61 68 2e 74 73 |ne.a_tex|t..ah.ts|
|000036e0| 69 7a 65 0a 23 64 65 66 | 69 6e 65 20 61 5f 64 61 |ize.#def|ine a_da|
|000036f0| 74 61 09 09 61 68 2e 64 | 73 69 7a 65 0a 23 64 65 |ta..ah.d|size.#de|
|00003700| 66 69 6e 65 20 61 5f 62 | 73 73 09 09 61 68 2e 62 |fine a_b|ss..ah.b|
|00003710| 73 69 7a 65 0a 23 64 65 | 66 69 6e 65 20 61 5f 65 |size.#de|fine a_e|
|00003720| 6e 74 72 79 09 09 61 68 | 2e 65 6e 74 72 79 0a 23 |ntry..ah|.entry.#|
|00003730| 64 65 66 69 6e 65 20 61 | 5f 74 65 78 74 73 74 61 |define a|_textsta|
|00003740| 72 74 09 61 68 2e 74 65 | 78 74 5f 73 74 61 72 74 |rt.ah.te|xt_start|
|00003750| 0a 23 64 65 66 69 6e 65 | 09 61 5f 64 61 74 61 73 |.#define|.a_datas|
|00003760| 74 61 72 74 09 61 68 2e | 64 61 74 61 5f 73 74 61 |tart.ah.|data_sta|
|00003770| 72 74 0a 23 64 65 66 69 | 6e 65 09 61 5f 62 73 73 |rt.#defi|ne.a_bss|
|00003780| 73 74 61 72 74 09 61 68 | 2e 62 73 73 5f 73 74 61 |start.ah|.bss_sta|
|00003790| 72 74 0a 23 64 65 66 69 | 6e 65 09 61 5f 67 70 72 |rt.#defi|ne.a_gpr|
|000037a0| 6d 61 73 6b 09 61 68 2e | 67 70 72 6d 61 73 6b 0a |mask.ah.|gprmask.|
|000037b0| 23 64 65 66 69 6e 65 20 | 61 5f 66 70 72 6d 61 73 |#define |a_fprmas|
|000037c0| 6b 09 61 68 2e 66 70 72 | 6d 61 73 6b 0a 23 64 65 |k.ah.fpr|mask.#de|
|000037d0| 66 69 6e 65 20 61 5f 67 | 70 76 61 6c 75 65 09 61 |fine a_g|pvalue.a|
|000037e0| 68 2e 67 70 76 61 6c 75 | 65 0a 0a 23 64 65 66 69 |h.gpvalu|e..#defi|
|000037f0| 6e 65 20 4e 5f 54 58 54 | 41 44 44 52 28 78 29 20 |ne N_TXT|ADDR(x) |
|00003800| 28 28 78 29 2e 61 5f 74 | 65 78 74 73 74 61 72 74 |((x).a_t|extstart|
|00003810| 29 0a 23 64 65 66 69 6e | 65 20 4e 5f 44 41 54 41 |).#defin|e N_DATA|
|00003820| 44 44 52 28 78 29 20 28 | 28 78 29 2e 61 5f 64 61 |DDR(x) (|(x).a_da|
|00003830| 74 61 73 74 61 72 74 29 | 0a 23 64 65 66 69 6e 65 |tastart)|.#define|
|00003840| 20 4e 5f 42 53 53 41 44 | 44 52 28 78 29 20 28 28 | N_BSSAD|DR(x) ((|
|00003850| 78 29 2e 61 5f 62 73 73 | 73 74 61 72 74 29 0a 23 |x).a_bss|start).#|
|00003860| 64 65 66 69 6e 65 20 4e | 5f 44 52 53 49 5a 45 28 |define N|_DRSIZE(|
|00003870| 78 29 20 30 0a 23 64 65 | 66 69 6e 65 20 4e 5f 54 |x) 0.#de|fine N_T|
|00003880| 52 53 49 5a 45 28 78 29 | 20 30 0a 23 64 65 66 69 |RSIZE(x)| 0.#defi|
|00003890| 6e 65 20 4e 5f 53 59 4d | 53 49 5a 45 28 78 29 20 |ne N_SYM|SIZE(x) |
|000038a0| 30 0a 0a 23 64 65 66 69 | 6e 65 20 41 4f 55 54 48 |0..#defi|ne AOUTH|
|000038b0| 53 5a 09 09 73 69 7a 65 | 6f 66 28 73 74 72 75 63 |SZ..size|of(struc|
|000038c0| 74 20 61 6f 75 74 68 64 | 72 29 0a 23 64 65 66 69 |t aouthd|r).#defi|
|000038d0| 6e 65 20 53 43 4e 48 53 | 5a 09 09 73 69 7a 65 6f |ne SCNHS|Z..sizeo|
|000038e0| 66 28 73 74 72 75 63 74 | 20 73 63 6e 68 64 72 29 |f(struct| scnhdr)|
|000038f0| 0a 23 64 65 66 69 6e 65 | 20 53 43 4e 52 4f 55 4e |.#define| SCNROUN|
|00003900| 44 09 31 36 0a 0a 23 64 | 65 66 69 6e 65 20 4e 5f |D.16..#d|efine N_|
|00003910| 54 58 54 4f 46 46 28 78 | 29 20 5c 0a 20 20 28 28 |TXTOFF(x|) \. ((|
|00003920| 6c 6f 6e 67 29 20 4e 5f | 4d 41 47 49 43 28 78 29 |long) N_|MAGIC(x)|
|00003930| 20 3d 3d 20 5a 4d 41 47 | 49 43 20 3f 20 30 20 3a | == ZMAG|IC ? 0 :|
|00003940| 20 5c 0a 20 20 20 28 73 | 69 7a 65 6f 66 28 73 74 | \. (s|izeof(st|
|00003950| 72 75 63 74 20 65 78 65 | 63 29 20 2b 20 28 78 29 |ruct exe|c) + (x)|
|00003960| 2e 66 68 2e 66 5f 6e 73 | 63 6e 73 2a 53 43 4e 48 |.fh.f_ns|cns*SCNH|
|00003970| 53 5a 20 2b 20 53 43 4e | 52 4f 55 4e 44 20 2d 20 |SZ + SCN|ROUND - |
|00003980| 31 29 20 26 20 7e 28 53 | 43 4e 52 4f 55 4e 44 20 |1) & ~(S|CNROUND |
|00003990| 2d 20 31 29 29 0a 0a 23 | 69 66 64 65 66 20 5f 5f |- 1))..#|ifdef __|
|000039a0| 4b 45 52 4e 45 4c 5f 5f | 0a 0a 23 64 65 66 69 6e |KERNEL__|..#defin|
|000039b0| 65 20 53 54 41 43 4b 5f | 54 4f 50 20 28 30 78 30 |e STACK_|TOP (0x0|
|000039c0| 30 31 32 30 30 30 30 30 | 30 30 55 4c 29 0a 0a 23 |01200000|00UL)..#|
|000039d0| 65 6e 64 69 66 0a 0a 23 | 65 6e 64 69 66 20 2f 2a |endif..#|endif /*|
|000039e0| 20 5f 5f 41 5f 4f 55 54 | 5f 47 4e 55 5f 48 5f 5f | __A_OUT|_GNU_H__|
|000039f0| 20 2a 2f 0a 00 00 00 00 | 00 00 00 00 00 00 00 00 | */.....|........|
|00003a00| 75 73 72 2f 73 72 63 2f | 6c 69 6e 75 78 2f 69 6e |usr/src/|linux/in|
|00003a10| 63 6c 75 64 65 2f 61 73 | 6d 2d 61 6c 70 68 61 2f |clude/as|m-alpha/|
|00003a20| 61 70 65 63 73 2e 68 00 | 00 00 00 00 00 00 00 00 |apecs.h.|........|
|00003a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003a60| 00 00 00 00 31 30 30 36 | 34 34 20 00 20 20 20 20 |....1006|44 . |
|00003a70| 32 30 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |20 . |12 . |
|00003a80| 20 20 33 30 34 31 35 20 | 20 36 31 33 33 35 33 36 | 30415 | 6133536|
|00003a90| 35 30 31 20 20 31 36 34 | 34 35 00 20 30 00 00 00 |501 164|45. 0...|
|00003aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b00| 00 75 73 74 61 72 20 20 | 00 73 72 63 00 00 00 00 |.ustar |.src....|
|00003b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b20| 00 00 00 00 00 00 00 00 | 00 77 68 65 65 6c 00 00 |........|.wheel..|
|00003b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003c00| 23 69 66 6e 64 65 66 20 | 5f 5f 41 4c 50 48 41 5f |#ifndef |__ALPHA_|
|00003c10| 41 50 45 43 53 5f 5f 48 | 5f 5f 0a 23 64 65 66 69 |APECS__H|__.#defi|
|00003c20| 6e 65 20 5f 5f 41 4c 50 | 48 41 5f 41 50 45 43 53 |ne __ALP|HA_APECS|
|00003c30| 5f 5f 48 5f 5f 0a 0a 23 | 69 6e 63 6c 75 64 65 20 |__H__..#|include |
|00003c40| 3c 6c 69 6e 75 78 2f 74 | 79 70 65 73 2e 68 3e 0a |<linux/t|ypes.h>.|
|00003c50| 0a 2f 2a 0a 20 2a 20 41 | 50 45 43 53 20 69 73 20 |./*. * A|PECS is |
|00003c60| 74 68 65 20 69 6e 74 65 | 72 6e 61 6c 20 6e 61 6d |the inte|rnal nam|
|00003c70| 65 20 66 6f 72 20 74 68 | 65 20 32 31 30 37 78 20 |e for th|e 2107x |
|00003c80| 63 68 69 70 73 65 74 20 | 77 68 69 63 68 20 70 72 |chipset |which pr|
|00003c90| 6f 76 69 64 65 73 0a 20 | 2a 20 6d 65 6d 6f 72 79 |ovides. |* memory|
|00003ca0| 20 63 6f 6e 74 72 6f 6c | 6c 65 72 20 61 6e 64 20 | control|ler and |
|00003cb0| 50 43 49 20 61 63 63 65 | 73 73 20 66 6f 72 20 74 |PCI acce|ss for t|
|00003cc0| 68 65 20 32 31 30 36 34 | 20 63 68 69 70 20 62 61 |he 21064| chip ba|
|00003cd0| 73 65 64 20 73 79 73 74 | 65 6d 73 2e 0a 20 2a 0a |sed syst|ems.. *.|
|00003ce0| 20 2a 20 54 68 69 73 20 | 66 69 6c 65 20 69 73 20 | * This |file is |
|00003cf0| 62 61 73 65 64 20 6f 6e | 3a 0a 20 2a 0a 20 2a 20 |based on|:. *. * |
|00003d00| 44 45 43 63 68 69 70 20 | 32 31 30 37 31 2d 41 41 |DECchip |21071-AA|
|00003d10| 20 61 6e 64 20 44 45 43 | 63 68 69 70 20 32 31 30 | and DEC|chip 210|
|00003d20| 37 32 2d 41 41 20 43 6f | 72 65 20 4c 6f 67 69 63 |72-AA Co|re Logic|
|00003d30| 20 43 68 69 70 73 65 74 | 73 0a 20 2a 20 44 61 74 | Chipset|s. * Dat|
|00003d40| 61 20 53 68 65 65 74 0a | 20 2a 0a 20 2a 20 45 43 |a Sheet.| *. * EC|
|00003d50| 2d 4e 30 36 34 38 2d 37 | 32 0a 20 2a 0a 20 2a 0a |-N0648-7|2. *. *.|
|00003d60| 20 2a 20 64 61 76 69 64 | 2e 72 75 73 6c 69 6e 67 | * david|.rusling|
|00003d70| 40 72 65 6f 2e 6d 74 73 | 2e 64 65 63 2e 63 6f 6d |@reo.mts|.dec.com|
|00003d80| 20 49 6e 69 74 69 61 6c | 20 56 65 72 73 69 6f 6e | Initial| Version|
|00003d90| 2e 0a 20 2a 0a 20 2a 2f | 0a 0a 23 64 65 66 69 6e |.. *. */|..#defin|
|00003da0| 65 20 41 50 45 43 53 5f | 44 4d 41 5f 57 49 4e 5f |e APECS_|DMA_WIN_|
|00003db0| 42 41 53 45 09 28 31 30 | 32 34 2a 31 30 32 34 2a |BASE.(10|24*1024*|
|00003dc0| 31 30 32 34 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |1024).#d|efine AP|
|00003dd0| 45 43 53 5f 44 4d 41 5f | 57 49 4e 5f 53 49 5a 45 |ECS_DMA_|WIN_SIZE|
|00003de0| 09 28 31 30 32 34 2a 31 | 30 32 34 2a 31 30 32 34 |.(1024*1|024*1024|
|00003df0| 29 0a 0a 2f 2a 0a 20 2a | 20 32 31 30 37 31 2d 44 |)../*. *| 21071-D|
|00003e00| 41 20 43 6f 6e 74 72 6f | 6c 20 61 6e 64 20 53 74 |A Contro|l and St|
|00003e10| 61 74 75 73 20 72 65 67 | 69 73 74 65 72 73 2e 0a |atus reg|isters..|
|00003e20| 20 2a 20 54 68 65 73 65 | 20 61 72 65 20 75 73 65 | * These| are use|
|00003e30| 64 20 66 6f 72 20 50 43 | 49 20 6d 65 6d 6f 72 79 |d for PC|I memory|
|00003e40| 20 61 63 63 65 73 73 2e | 0a 20 2a 2f 0a 23 64 65 | access.|. */.#de|
|00003e50| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 44 |fine APE|CS_IOC_D|
|00003e60| 43 53 52 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |CSR | |
|00003e70| 20 20 20 20 20 28 49 44 | 45 4e 54 5f 41 44 44 52 | (ID|ENT_ADDR|
|00003e80| 20 2b 20 30 78 31 41 30 | 30 30 30 30 30 30 55 4c | + 0x1A0|000000UL|
|00003e90| 29 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |).#defin|e APECS_|
|00003ea0| 49 4f 43 5f 50 45 41 52 | 20 20 20 20 20 20 20 20 |IOC_PEAR| |
|00003eb0| 20 20 20 20 20 20 20 20 | 20 20 28 49 44 45 4e 54 | | (IDENT|
|00003ec0| 5f 41 44 44 52 20 2b 20 | 30 78 31 41 30 30 30 30 |_ADDR + |0x1A0000|
|00003ed0| 30 32 30 55 4c 29 0a 23 | 64 65 66 69 6e 65 20 41 |020UL).#|define A|
|00003ee0| 50 45 43 53 5f 49 4f 43 | 5f 53 45 41 52 20 20 20 |PECS_IOC|_SEAR |
|00003ef0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00003f00| 49 44 45 4e 54 5f 41 44 | 44 52 20 2b 20 30 78 31 |IDENT_AD|DR + 0x1|
|00003f10| 41 30 30 30 30 30 34 30 | 55 4c 29 0a 23 64 65 66 |A0000040|UL).#def|
|00003f20| 69 6e 65 20 41 50 45 43 | 53 5f 49 4f 43 5f 44 52 |ine APEC|S_IOC_DR|
|00003f30| 31 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |1 | |
|00003f40| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|00003f50| 2b 20 30 78 31 41 30 30 | 30 30 30 36 30 55 4c 29 |+ 0x1A00|00060UL)|
|00003f60| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00003f70| 4f 43 5f 44 52 32 20 20 | 20 20 20 20 20 20 20 20 |OC_DR2 | |
|00003f80| 20 20 20 20 20 20 20 20 | 20 28 49 44 45 4e 54 5f | | (IDENT_|
|00003f90| 41 44 44 52 20 2b 20 30 | 78 31 41 30 30 30 30 30 |ADDR + 0|x1A00000|
|00003fa0| 38 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |80UL).#d|efine AP|
|00003fb0| 45 43 53 5f 49 4f 43 5f | 44 52 33 20 20 20 20 20 |ECS_IOC_|DR3 |
|00003fc0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 49 | | (I|
|00003fd0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 41 |DENT_ADD|R + 0x1A|
|00003fe0| 30 30 30 30 30 41 30 55 | 4c 29 0a 0a 23 64 65 66 |00000A0U|L)..#def|
|00003ff0| 69 6e 65 20 41 50 45 43 | 53 5f 49 4f 43 5f 54 42 |ine APEC|S_IOC_TB|
|00004000| 31 52 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |1R | |
|00004010| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|00004020| 2b 20 30 78 31 41 30 30 | 30 30 30 43 30 55 4c 29 |+ 0x1A00|000C0UL)|
|00004030| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004040| 4f 43 5f 54 42 32 52 20 | 20 20 20 20 20 20 20 20 |OC_TB2R | |
|00004050| 20 20 20 20 20 20 20 20 | 20 28 49 44 45 4e 54 5f | | (IDENT_|
|00004060| 41 44 44 52 20 2b 20 30 | 78 31 41 30 30 30 30 30 |ADDR + 0|x1A00000|
|00004070| 45 30 55 4c 29 0a 0a 23 | 64 65 66 69 6e 65 20 41 |E0UL)..#|define A|
|00004080| 50 45 43 53 5f 49 4f 43 | 5f 50 42 31 52 20 20 20 |PECS_IOC|_PB1R |
|00004090| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|000040a0| 49 44 45 4e 54 5f 41 44 | 44 52 20 2b 20 30 78 31 |IDENT_AD|DR + 0x1|
|000040b0| 41 30 30 30 30 31 30 30 | 55 4c 29 0a 23 64 65 66 |A0000100|UL).#def|
|000040c0| 69 6e 65 20 41 50 45 43 | 53 5f 49 4f 43 5f 50 42 |ine APEC|S_IOC_PB|
|000040d0| 32 52 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |2R | |
|000040e0| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|000040f0| 2b 20 30 78 31 41 30 30 | 30 30 31 32 30 55 4c 29 |+ 0x1A00|00120UL)|
|00004100| 0a 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |..#defin|e APECS_|
|00004110| 49 4f 43 5f 50 4d 31 52 | 20 20 20 20 20 20 20 20 |IOC_PM1R| |
|00004120| 20 20 20 20 20 20 20 20 | 20 20 28 49 44 45 4e 54 | | (IDENT|
|00004130| 5f 41 44 44 52 20 2b 20 | 30 78 31 41 30 30 30 30 |_ADDR + |0x1A0000|
|00004140| 31 34 30 55 4c 29 0a 23 | 64 65 66 69 6e 65 20 41 |140UL).#|define A|
|00004150| 50 45 43 53 5f 49 4f 43 | 5f 50 4d 32 52 20 20 20 |PECS_IOC|_PM2R |
|00004160| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004170| 49 44 45 4e 54 5f 41 44 | 44 52 20 2b 20 30 78 31 |IDENT_AD|DR + 0x1|
|00004180| 41 30 30 30 30 31 36 30 | 55 4c 29 0a 0a 23 64 65 |A0000160|UL)..#de|
|00004190| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 48 |fine APE|CS_IOC_H|
|000041a0| 41 58 52 30 20 20 20 20 | 20 20 20 20 20 20 20 20 |AXR0 | |
|000041b0| 20 20 20 20 20 28 49 44 | 45 4e 54 5f 41 44 44 52 | (ID|ENT_ADDR|
|000041c0| 20 2b 20 30 78 31 41 30 | 30 30 30 31 38 30 55 4c | + 0x1A0|000180UL|
|000041d0| 29 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |).#defin|e APECS_|
|000041e0| 49 4f 43 5f 48 41 58 52 | 31 20 20 20 20 20 20 20 |IOC_HAXR|1 |
|000041f0| 20 20 20 20 20 20 20 20 | 20 20 28 49 44 45 4e 54 | | (IDENT|
|00004200| 5f 41 44 44 52 20 2b 20 | 30 78 31 41 30 30 30 30 |_ADDR + |0x1A0000|
|00004210| 31 41 30 55 4c 29 0a 23 | 64 65 66 69 6e 65 20 41 |1A0UL).#|define A|
|00004220| 50 45 43 53 5f 49 4f 43 | 5f 48 41 58 52 32 20 20 |PECS_IOC|_HAXR2 |
|00004230| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|00004240| 49 44 45 4e 54 5f 41 44 | 44 52 20 2b 20 30 78 31 |IDENT_AD|DR + 0x1|
|00004250| 41 30 30 30 30 31 43 30 | 55 4c 29 0a 0a 23 64 65 |A00001C0|UL)..#de|
|00004260| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 50 |fine APE|CS_IOC_P|
|00004270| 4d 4c 54 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |MLT | |
|00004280| 20 20 20 20 20 28 49 44 | 45 4e 54 5f 41 44 44 52 | (ID|ENT_ADDR|
|00004290| 20 2b 20 30 78 31 41 30 | 30 30 30 31 45 30 55 4c | + 0x1A0|0001E0UL|
|000042a0| 29 0a 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |)..#defi|ne APECS|
|000042b0| 5f 49 4f 43 5f 54 4c 42 | 54 41 47 30 20 20 20 20 |_IOC_TLB|TAG0 |
|000042c0| 20 20 20 20 20 20 20 20 | 20 20 20 28 49 44 45 4e | | (IDEN|
|000042d0| 54 5f 41 44 44 52 20 2b | 20 30 78 31 41 30 30 30 |T_ADDR +| 0x1A000|
|000042e0| 30 32 30 30 55 4c 29 0a | 23 64 65 66 69 6e 65 20 |0200UL).|#define |
|000042f0| 41 50 45 43 53 5f 49 4f | 43 5f 54 4c 42 54 41 47 |APECS_IO|C_TLBTAG|
|00004300| 31 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |1 | |
|00004310| 28 49 44 45 4e 54 5f 41 | 44 44 52 20 2b 20 30 78 |(IDENT_A|DDR + 0x|
|00004320| 31 41 30 30 30 30 32 32 | 30 55 4c 29 0a 23 64 65 |1A000022|0UL).#de|
|00004330| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 54 |fine APE|CS_IOC_T|
|00004340| 4c 42 54 41 47 32 20 20 | 20 20 20 20 20 20 20 20 |LBTAG2 | |
|00004350| 20 20 20 20 20 28 49 44 | 45 4e 54 5f 41 44 44 52 | (ID|ENT_ADDR|
|00004360| 20 2b 20 30 78 31 41 30 | 30 30 30 32 34 30 55 4c | + 0x1A0|000240UL|
|00004370| 29 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |).#defin|e APECS_|
|00004380| 49 4f 43 5f 54 4c 42 54 | 41 47 33 20 20 20 20 20 |IOC_TLBT|AG3 |
|00004390| 20 20 20 20 20 20 20 20 | 20 20 28 49 44 45 4e 54 | | (IDENT|
|000043a0| 5f 41 44 44 52 20 2b 20 | 30 78 31 41 30 30 30 30 |_ADDR + |0x1A0000|
|000043b0| 32 36 30 55 4c 29 0a 23 | 64 65 66 69 6e 65 20 41 |260UL).#|define A|
|000043c0| 50 45 43 53 5f 49 4f 43 | 5f 54 4c 42 54 41 47 34 |PECS_IOC|_TLBTAG4|
|000043d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 28 | | (|
|000043e0| 49 44 45 4e 54 5f 41 44 | 44 52 20 2b 20 30 78 31 |IDENT_AD|DR + 0x1|
|000043f0| 41 30 30 30 30 32 38 30 | 55 4c 29 0a 23 64 65 66 |A0000280|UL).#def|
|00004400| 69 6e 65 20 41 50 45 43 | 53 5f 49 4f 43 5f 54 4c |ine APEC|S_IOC_TL|
|00004410| 42 54 41 47 35 20 20 20 | 20 20 20 20 20 20 20 20 |BTAG5 | |
|00004420| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|00004430| 2b 20 30 78 31 41 30 30 | 30 30 32 41 30 55 4c 29 |+ 0x1A00|002A0UL)|
|00004440| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004450| 4f 43 5f 54 4c 42 54 41 | 47 36 20 20 20 20 20 20 |OC_TLBTA|G6 |
|00004460| 20 20 20 20 20 20 20 20 | 20 28 49 44 45 4e 54 5f | | (IDENT_|
|00004470| 41 44 44 52 20 2b 20 30 | 78 31 41 30 30 30 30 32 |ADDR + 0|x1A00002|
|00004480| 43 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |C0UL).#d|efine AP|
|00004490| 45 43 53 5f 49 4f 43 5f | 54 4c 42 54 41 47 37 20 |ECS_IOC_|TLBTAG7 |
|000044a0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 49 | | (I|
|000044b0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 41 |DENT_ADD|R + 0x1A|
|000044c0| 30 30 30 30 32 45 30 55 | 4c 29 0a 0a 23 64 65 66 |00002E0U|L)..#def|
|000044d0| 69 6e 65 20 41 50 45 43 | 53 5f 49 4f 43 5f 54 4c |ine APEC|S_IOC_TL|
|000044e0| 42 44 41 54 41 30 20 20 | 20 20 20 20 20 20 20 20 |BDATA0 | |
|000044f0| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|00004500| 2b 20 30 78 31 41 30 30 | 30 30 33 30 30 55 4c 29 |+ 0x1A00|00300UL)|
|00004510| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004520| 4f 43 5f 54 4c 42 44 41 | 54 41 31 20 20 20 20 20 |OC_TLBDA|TA1 |
|00004530| 20 20 20 20 20 20 20 20 | 20 28 49 44 45 4e 54 5f | | (IDENT_|
|00004540| 41 44 44 52 20 2b 20 30 | 78 31 41 30 30 30 30 33 |ADDR + 0|x1A00003|
|00004550| 32 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |20UL).#d|efine AP|
|00004560| 45 43 53 5f 49 4f 43 5f | 54 4c 42 44 41 54 41 32 |ECS_IOC_|TLBDATA2|
|00004570| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 49 | | (I|
|00004580| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 41 |DENT_ADD|R + 0x1A|
|00004590| 30 30 30 30 33 34 30 55 | 4c 29 0a 23 64 65 66 69 |0000340U|L).#defi|
|000045a0| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 54 4c 42 |ne APECS|_IOC_TLB|
|000045b0| 44 41 54 41 33 20 20 20 | 20 20 20 20 20 20 20 20 |DATA3 | |
|000045c0| 20 20 20 28 49 44 45 4e | 54 5f 41 44 44 52 20 2b | (IDEN|T_ADDR +|
|000045d0| 20 30 78 31 41 30 30 30 | 30 33 36 30 55 4c 29 0a | 0x1A000|0360UL).|
|000045e0| 23 64 65 66 69 6e 65 20 | 41 50 45 43 53 5f 49 4f |#define |APECS_IO|
|000045f0| 43 5f 54 4c 42 44 41 54 | 41 34 20 20 20 20 20 20 |C_TLBDAT|A4 |
|00004600| 20 20 20 20 20 20 20 20 | 28 49 44 45 4e 54 5f 41 | |(IDENT_A|
|00004610| 44 44 52 20 2b 20 30 78 | 31 41 30 30 30 30 33 38 |DDR + 0x|1A000038|
|00004620| 30 55 4c 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |0UL).#de|fine APE|
|00004630| 43 53 5f 49 4f 43 5f 54 | 4c 42 44 41 54 41 35 20 |CS_IOC_T|LBDATA5 |
|00004640| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 28 49 44 | | (ID|
|00004650| 45 4e 54 5f 41 44 44 52 | 20 2b 20 30 78 31 41 30 |ENT_ADDR| + 0x1A0|
|00004660| 30 30 30 33 41 30 55 4c | 29 0a 23 64 65 66 69 6e |0003A0UL|).#defin|
|00004670| 65 20 41 50 45 43 53 5f | 49 4f 43 5f 54 4c 42 44 |e APECS_|IOC_TLBD|
|00004680| 41 54 41 36 20 20 20 20 | 20 20 20 20 20 20 20 20 |ATA6 | |
|00004690| 20 20 28 49 44 45 4e 54 | 5f 41 44 44 52 20 2b 20 | (IDENT|_ADDR + |
|000046a0| 30 78 31 41 30 30 30 30 | 33 43 30 55 4c 29 0a 23 |0x1A0000|3C0UL).#|
|000046b0| 64 65 66 69 6e 65 20 41 | 50 45 43 53 5f 49 4f 43 |define A|PECS_IOC|
|000046c0| 5f 54 4c 42 44 41 54 41 | 37 20 20 20 20 20 20 20 |_TLBDATA|7 |
|000046d0| 20 20 20 20 20 20 20 28 | 49 44 45 4e 54 5f 41 44 | (|IDENT_AD|
|000046e0| 44 52 20 2b 20 30 78 31 | 41 30 30 30 30 33 45 30 |DR + 0x1|A00003E0|
|000046f0| 55 4c 29 0a 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |UL)..#de|fine APE|
|00004700| 43 53 5f 49 4f 43 5f 54 | 42 49 41 20 20 20 20 20 |CS_IOC_T|BIA |
|00004710| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 28 49 44 | | (ID|
|00004720| 45 4e 54 5f 41 44 44 52 | 20 2b 20 30 78 31 41 30 |ENT_ADDR| + 0x1A0|
|00004730| 30 30 30 34 30 30 55 4c | 29 0a 0a 0a 2f 2a 0a 20 |000400UL|).../*. |
|00004740| 2a 20 32 31 30 37 31 2d | 43 41 20 43 6f 6e 74 72 |* 21071-|CA Contr|
|00004750| 6f 6c 20 61 6e 64 20 53 | 74 61 74 75 73 20 72 65 |ol and S|tatus re|
|00004760| 67 69 73 74 65 72 73 2e | 0a 20 2a 20 54 68 65 73 |gisters.|. * Thes|
|00004770| 65 20 61 72 65 20 75 73 | 65 64 20 74 6f 20 70 72 |e are us|ed to pr|
|00004780| 6f 67 72 61 6d 20 6d 65 | 6d 6f 72 79 20 74 69 6d |ogram me|mory tim|
|00004790| 69 6e 67 2c 0a 20 2a 20 | 20 63 6f 6e 66 69 67 75 |ing,. * | configu|
|000047a0| 72 65 20 6d 65 6d 6f 72 | 79 20 61 6e 64 20 69 6e |re memor|y and in|
|000047b0| 69 74 69 61 6c 69 73 65 | 20 74 68 65 20 42 2d 43 |itialise| the B-C|
|000047c0| 61 63 68 65 2e 0a 20 2a | 2f 0a 23 64 65 66 69 6e |ache.. *|/.#defin|
|000047d0| 65 20 41 50 45 43 53 5f | 49 4f 43 5f 47 43 52 09 |e APECS_|IOC_GCR.|
|000047e0| 09 20 20 20 20 20 20 20 | 20 28 49 44 45 4e 54 5f |. | (IDENT_|
|000047f0| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 30 |ADDR + 0|x1800000|
|00004800| 30 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |00UL).#d|efine AP|
|00004810| 45 43 53 5f 49 4f 43 5f | 45 44 53 52 09 09 20 20 |ECS_IOC_|EDSR.. |
|00004820| 20 20 20 20 20 20 28 49 | 44 45 4e 54 5f 41 44 44 | (I|DENT_ADD|
|00004830| 52 20 2b 20 30 78 31 38 | 30 30 30 30 30 34 30 55 |R + 0x18|0000040U|
|00004840| 4c 29 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |L).#defi|ne APECS|
|00004850| 5f 49 4f 43 5f 54 41 52 | 20 20 09 09 20 20 20 20 |_IOC_TAR| .. |
|00004860| 20 20 20 20 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | (IDE|NT_ADDR |
|00004870| 2b 20 30 78 31 38 30 30 | 30 30 30 36 30 55 4c 29 |+ 0x1800|00060UL)|
|00004880| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004890| 4f 43 5f 45 4c 41 52 09 | 09 20 20 20 20 20 20 20 |OC_ELAR.|. |
|000048a0| 20 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 | (IDENT_|ADDR + 0|
|000048b0| 78 31 38 30 30 30 30 30 | 38 30 55 4c 29 0a 23 64 |x1800000|80UL).#d|
|000048c0| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|000048d0| 45 48 41 52 20 20 09 09 | 28 49 44 45 4e 54 5f 41 |EHAR ..|(IDENT_A|
|000048e0| 44 44 52 20 2b 20 30 78 | 31 38 30 30 30 30 30 61 |DDR + 0x|1800000a|
|000048f0| 30 55 4c 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |0UL).#de|fine APE|
|00004900| 43 53 5f 49 4f 43 5f 53 | 46 54 5f 52 53 54 09 09 |CS_IOC_S|FT_RST..|
|00004910| 28 49 44 45 4e 54 5f 41 | 44 44 52 20 2b 20 30 78 |(IDENT_A|DDR + 0x|
|00004920| 31 38 30 30 30 30 30 63 | 30 55 4c 29 0a 23 64 65 |1800000c|0UL).#de|
|00004930| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 4c |fine APE|CS_IOC_L|
|00004940| 44 78 4c 41 52 20 09 09 | 28 49 44 45 4e 54 5f 41 |DxLAR ..|(IDENT_A|
|00004950| 44 44 52 20 2b 20 30 78 | 31 38 30 30 30 30 30 65 |DDR + 0x|1800000e|
|00004960| 30 55 4c 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |0UL).#de|fine APE|
|00004970| 43 53 5f 49 4f 43 5f 4c | 44 78 48 41 52 20 09 09 |CS_IOC_L|DxHAR ..|
|00004980| 28 49 44 45 4e 54 5f 41 | 44 44 52 20 2b 20 30 78 |(IDENT_A|DDR + 0x|
|00004990| 31 38 30 30 30 30 31 30 | 30 55 4c 29 0a 23 64 65 |18000010|0UL).#de|
|000049a0| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 47 |fine APE|CS_IOC_G|
|000049b0| 54 52 20 20 20 20 09 09 | 28 49 44 45 4e 54 5f 41 |TR ..|(IDENT_A|
|000049c0| 44 44 52 20 2b 20 30 78 | 31 38 30 30 30 30 32 30 |DDR + 0x|18000020|
|000049d0| 30 55 4c 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |0UL).#de|fine APE|
|000049e0| 43 53 5f 49 4f 43 5f 52 | 54 52 20 20 20 20 09 09 |CS_IOC_R|TR ..|
|000049f0| 28 49 44 45 4e 54 5f 41 | 44 44 52 20 2b 20 30 78 |(IDENT_A|DDR + 0x|
|00004a00| 31 38 30 30 30 30 32 32 | 30 55 4c 29 0a 23 64 65 |18000022|0UL).#de|
|00004a10| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 56 |fine APE|CS_IOC_V|
|00004a20| 46 50 52 20 20 20 09 09 | 28 49 44 45 4e 54 5f 41 |FPR ..|(IDENT_A|
|00004a30| 44 44 52 20 2b 20 30 78 | 31 38 30 30 30 30 32 34 |DDR + 0x|18000024|
|00004a40| 30 55 4c 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |0UL).#de|fine APE|
|00004a50| 43 53 5f 49 4f 43 5f 50 | 44 4c 44 52 20 20 09 09 |CS_IOC_P|DLDR ..|
|00004a60| 28 49 44 45 4e 54 5f 41 | 44 44 52 20 2b 20 30 78 |(IDENT_A|DDR + 0x|
|00004a70| 31 38 30 30 30 30 32 36 | 30 55 4c 29 0a 23 64 65 |18000026|0UL).#de|
|00004a80| 66 69 6e 65 20 41 50 45 | 43 53 5f 49 4f 43 5f 50 |fine APE|CS_IOC_P|
|00004a90| 44 68 44 52 20 20 09 09 | 28 49 44 45 4e 54 5f 41 |DhDR ..|(IDENT_A|
|00004aa0| 44 44 52 20 2b 20 30 78 | 31 38 30 30 30 30 32 38 |DDR + 0x|18000028|
|00004ab0| 30 55 4c 29 0a 0a 2f 2a | 20 42 61 6e 6b 20 78 20 |0UL)../*| Bank x |
|00004ac0| 42 61 73 65 20 41 64 64 | 72 65 73 73 20 52 65 67 |Base Add|ress Reg|
|00004ad0| 69 73 74 65 72 20 2a 2f | 0a 23 64 65 66 69 6e 65 |ister */|.#define|
|00004ae0| 20 41 50 45 43 53 5f 49 | 4f 43 5f 42 30 42 41 52 | APECS_I|OC_B0BAR|
|00004af0| 20 20 09 09 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | ..(IDE|NT_ADDR |
|00004b00| 2b 20 30 78 31 38 30 30 | 30 30 38 30 30 55 4c 29 |+ 0x1800|00800UL)|
|00004b10| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004b20| 4f 43 5f 42 31 42 41 52 | 20 20 09 09 28 49 44 45 |OC_B1BAR| ..(IDE|
|00004b30| 4e 54 5f 41 44 44 52 20 | 2b 20 30 78 31 38 30 30 |NT_ADDR |+ 0x1800|
|00004b40| 30 30 38 32 30 55 4c 29 | 0a 23 64 65 66 69 6e 65 |00820UL)|.#define|
|00004b50| 20 41 50 45 43 53 5f 49 | 4f 43 5f 42 32 42 41 52 | APECS_I|OC_B2BAR|
|00004b60| 20 20 09 09 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | ..(IDE|NT_ADDR |
|00004b70| 2b 20 30 78 31 38 30 30 | 30 30 38 34 30 55 4c 29 |+ 0x1800|00840UL)|
|00004b80| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004b90| 4f 43 5f 42 33 42 41 52 | 20 20 09 09 28 49 44 45 |OC_B3BAR| ..(IDE|
|00004ba0| 4e 54 5f 41 44 44 52 20 | 2b 20 30 78 31 38 30 30 |NT_ADDR |+ 0x1800|
|00004bb0| 30 30 38 36 30 55 4c 29 | 0a 23 64 65 66 69 6e 65 |00860UL)|.#define|
|00004bc0| 20 41 50 45 43 53 5f 49 | 4f 43 5f 42 34 42 41 52 | APECS_I|OC_B4BAR|
|00004bd0| 20 20 09 09 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | ..(IDE|NT_ADDR |
|00004be0| 2b 20 30 78 31 38 30 30 | 30 30 38 38 30 55 4c 29 |+ 0x1800|00880UL)|
|00004bf0| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004c00| 4f 43 5f 42 35 42 41 52 | 20 20 09 09 28 49 44 45 |OC_B5BAR| ..(IDE|
|00004c10| 4e 54 5f 41 44 44 52 20 | 2b 20 30 78 31 38 30 30 |NT_ADDR |+ 0x1800|
|00004c20| 30 30 38 41 30 55 4c 29 | 0a 23 64 65 66 69 6e 65 |008A0UL)|.#define|
|00004c30| 20 41 50 45 43 53 5f 49 | 4f 43 5f 42 36 42 41 52 | APECS_I|OC_B6BAR|
|00004c40| 20 20 09 09 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | ..(IDE|NT_ADDR |
|00004c50| 2b 20 30 78 31 38 30 30 | 30 30 38 43 30 55 4c 29 |+ 0x1800|008C0UL)|
|00004c60| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|00004c70| 4f 43 5f 42 37 42 41 52 | 20 20 09 09 28 49 44 45 |OC_B7BAR| ..(IDE|
|00004c80| 4e 54 5f 41 44 44 52 20 | 2b 20 30 78 31 38 30 30 |NT_ADDR |+ 0x1800|
|00004c90| 30 30 38 45 30 55 4c 29 | 0a 23 64 65 66 69 6e 65 |008E0UL)|.#define|
|00004ca0| 20 41 50 45 43 53 5f 49 | 4f 43 5f 42 38 42 41 52 | APECS_I|OC_B8BAR|
|00004cb0| 20 20 09 09 28 49 44 45 | 4e 54 5f 41 44 44 52 20 | ..(IDE|NT_ADDR |
|00004cc0| 2b 20 30 78 31 38 30 30 | 30 30 39 30 30 55 4c 29 |+ 0x1800|00900UL)|
|00004cd0| 0a 0a 2f 2a 20 42 61 6e | 6b 20 78 20 43 6f 6e 66 |../* Ban|k x Conf|
|00004ce0| 69 67 75 72 61 74 69 6f | 6e 20 52 65 67 69 73 74 |iguratio|n Regist|
|00004cf0| 65 72 20 2a 2f 0a 23 64 | 65 66 69 6e 65 20 41 50 |er */.#d|efine AP|
|00004d00| 45 43 53 5f 49 4f 43 5f | 42 30 42 43 52 20 20 09 |ECS_IOC_|B0BCR .|
|00004d10| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004d20| 78 31 38 30 30 30 30 41 | 30 30 55 4c 29 0a 23 64 |x180000A|00UL).#d|
|00004d30| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004d40| 42 31 42 43 52 20 20 09 | 09 28 49 44 45 4e 54 5f |B1BCR .|.(IDENT_|
|00004d50| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 41 |ADDR + 0|x180000A|
|00004d60| 32 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |20UL).#d|efine AP|
|00004d70| 45 43 53 5f 49 4f 43 5f | 42 32 42 43 52 20 20 09 |ECS_IOC_|B2BCR .|
|00004d80| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004d90| 78 31 38 30 30 30 30 41 | 34 30 55 4c 29 0a 23 64 |x180000A|40UL).#d|
|00004da0| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004db0| 42 33 42 43 52 20 20 09 | 09 28 49 44 45 4e 54 5f |B3BCR .|.(IDENT_|
|00004dc0| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 41 |ADDR + 0|x180000A|
|00004dd0| 36 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |60UL).#d|efine AP|
|00004de0| 45 43 53 5f 49 4f 43 5f | 42 34 42 43 52 20 20 09 |ECS_IOC_|B4BCR .|
|00004df0| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004e00| 78 31 38 30 30 30 30 41 | 38 30 55 4c 29 0a 23 64 |x180000A|80UL).#d|
|00004e10| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004e20| 42 35 42 43 52 20 20 09 | 09 28 49 44 45 4e 54 5f |B5BCR .|.(IDENT_|
|00004e30| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 41 |ADDR + 0|x180000A|
|00004e40| 41 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |A0UL).#d|efine AP|
|00004e50| 45 43 53 5f 49 4f 43 5f | 42 36 42 43 52 20 20 09 |ECS_IOC_|B6BCR .|
|00004e60| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004e70| 78 31 38 30 30 30 30 41 | 43 30 55 4c 29 0a 23 64 |x180000A|C0UL).#d|
|00004e80| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004e90| 42 37 42 43 52 20 20 09 | 09 28 49 44 45 4e 54 5f |B7BCR .|.(IDENT_|
|00004ea0| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 41 |ADDR + 0|x180000A|
|00004eb0| 45 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |E0UL).#d|efine AP|
|00004ec0| 45 43 53 5f 49 4f 43 5f | 42 38 42 43 52 20 20 09 |ECS_IOC_|B8BCR .|
|00004ed0| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004ee0| 78 31 38 30 30 30 30 42 | 30 30 55 4c 29 0a 0a 2f |x180000B|00UL)../|
|00004ef0| 2a 20 42 61 6e 6b 20 78 | 20 54 69 6d 69 6e 67 20 |* Bank x| Timing |
|00004f00| 52 65 67 69 73 74 65 72 | 20 41 20 2a 2f 0a 23 64 |Register| A */.#d|
|00004f10| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004f20| 42 30 54 52 41 20 20 09 | 09 28 49 44 45 4e 54 5f |B0TRA .|.(IDENT_|
|00004f30| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 43 |ADDR + 0|x180000C|
|00004f40| 30 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |00UL).#d|efine AP|
|00004f50| 45 43 53 5f 49 4f 43 5f | 42 31 54 52 41 20 20 09 |ECS_IOC_|B1TRA .|
|00004f60| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004f70| 78 31 38 30 30 30 30 43 | 32 30 55 4c 29 0a 23 64 |x180000C|20UL).#d|
|00004f80| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00004f90| 42 32 54 52 41 20 20 09 | 09 28 49 44 45 4e 54 5f |B2TRA .|.(IDENT_|
|00004fa0| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 43 |ADDR + 0|x180000C|
|00004fb0| 34 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |40UL).#d|efine AP|
|00004fc0| 45 43 53 5f 49 4f 43 5f | 42 33 54 52 41 20 20 09 |ECS_IOC_|B3TRA .|
|00004fd0| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00004fe0| 78 31 38 30 30 30 30 43 | 36 30 55 4c 29 0a 23 64 |x180000C|60UL).#d|
|00004ff0| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00005000| 42 34 54 52 41 20 20 09 | 09 28 49 44 45 4e 54 5f |B4TRA .|.(IDENT_|
|00005010| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 43 |ADDR + 0|x180000C|
|00005020| 38 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |80UL).#d|efine AP|
|00005030| 45 43 53 5f 49 4f 43 5f | 42 35 54 52 41 20 20 09 |ECS_IOC_|B5TRA .|
|00005040| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|00005050| 78 31 38 30 30 30 30 43 | 41 30 55 4c 29 0a 23 64 |x180000C|A0UL).#d|
|00005060| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|00005070| 42 36 54 52 41 20 20 09 | 09 28 49 44 45 4e 54 5f |B6TRA .|.(IDENT_|
|00005080| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 43 |ADDR + 0|x180000C|
|00005090| 43 30 55 4c 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |C0UL).#d|efine AP|
|000050a0| 45 43 53 5f 49 4f 43 5f | 42 37 54 52 41 20 20 09 |ECS_IOC_|B7TRA .|
|000050b0| 09 28 49 44 45 4e 54 5f | 41 44 44 52 20 2b 20 30 |.(IDENT_|ADDR + 0|
|000050c0| 78 31 38 30 30 30 30 43 | 45 30 55 4c 29 0a 23 64 |x180000C|E0UL).#d|
|000050d0| 65 66 69 6e 65 20 41 50 | 45 43 53 5f 49 4f 43 5f |efine AP|ECS_IOC_|
|000050e0| 42 38 54 52 41 20 20 09 | 09 28 49 44 45 4e 54 5f |B8TRA .|.(IDENT_|
|000050f0| 41 44 44 52 20 2b 20 30 | 78 31 38 30 30 30 30 44 |ADDR + 0|x180000D|
|00005100| 30 30 55 4c 29 0a 0a 2f | 2a 20 42 61 6e 6b 20 78 |00UL)../|* Bank x|
|00005110| 20 54 69 6d 69 6e 67 20 | 52 65 67 69 73 74 65 72 | Timing |Register|
|00005120| 20 42 20 2a 2f 0a 23 64 | 65 66 69 6e 65 20 41 50 | B */.#d|efine AP|
|00005130| 45 43 53 5f 49 4f 43 5f | 42 30 54 52 42 20 20 20 |ECS_IOC_|B0TRB |
|00005140| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 28 49 | | (I|
|00005150| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 38 |DENT_ADD|R + 0x18|
|00005160| 30 30 30 30 45 30 30 55 | 4c 29 0a 23 64 65 66 69 |0000E00U|L).#defi|
|00005170| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 42 31 54 |ne APECS|_IOC_B1T|
|00005180| 52 42 20 20 09 09 28 49 | 44 45 4e 54 5f 41 44 44 |RB ..(I|DENT_ADD|
|00005190| 52 20 2b 20 30 78 31 38 | 30 30 30 30 45 32 30 55 |R + 0x18|0000E20U|
|000051a0| 4c 29 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |L).#defi|ne APECS|
|000051b0| 5f 49 4f 43 5f 42 32 54 | 52 42 20 20 09 09 28 49 |_IOC_B2T|RB ..(I|
|000051c0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 38 |DENT_ADD|R + 0x18|
|000051d0| 30 30 30 30 45 34 30 55 | 4c 29 0a 23 64 65 66 69 |0000E40U|L).#defi|
|000051e0| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 42 33 54 |ne APECS|_IOC_B3T|
|000051f0| 52 42 20 20 09 09 28 49 | 44 45 4e 54 5f 41 44 44 |RB ..(I|DENT_ADD|
|00005200| 52 20 2b 20 30 78 31 38 | 30 30 30 30 45 36 30 55 |R + 0x18|0000E60U|
|00005210| 4c 29 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |L).#defi|ne APECS|
|00005220| 5f 49 4f 43 5f 42 34 54 | 52 42 20 20 09 09 28 49 |_IOC_B4T|RB ..(I|
|00005230| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 38 |DENT_ADD|R + 0x18|
|00005240| 30 30 30 30 45 38 30 55 | 4c 29 0a 23 64 65 66 69 |0000E80U|L).#defi|
|00005250| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 42 35 54 |ne APECS|_IOC_B5T|
|00005260| 52 42 20 20 09 09 28 49 | 44 45 4e 54 5f 41 44 44 |RB ..(I|DENT_ADD|
|00005270| 52 20 2b 20 30 78 31 38 | 30 30 30 30 45 41 30 55 |R + 0x18|0000EA0U|
|00005280| 4c 29 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |L).#defi|ne APECS|
|00005290| 5f 49 4f 43 5f 42 36 54 | 52 42 20 20 09 09 28 49 |_IOC_B6T|RB ..(I|
|000052a0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 38 |DENT_ADD|R + 0x18|
|000052b0| 30 30 30 30 45 43 30 55 | 4c 29 0a 23 64 65 66 69 |0000EC0U|L).#defi|
|000052c0| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 42 37 54 |ne APECS|_IOC_B7T|
|000052d0| 52 42 20 20 09 09 28 49 | 44 45 4e 54 5f 41 44 44 |RB ..(I|DENT_ADD|
|000052e0| 52 20 2b 20 30 78 31 38 | 30 30 30 30 45 45 30 55 |R + 0x18|0000EE0U|
|000052f0| 4c 29 0a 23 64 65 66 69 | 6e 65 20 41 50 45 43 53 |L).#defi|ne APECS|
|00005300| 5f 49 4f 43 5f 42 38 54 | 52 42 20 20 09 09 28 49 |_IOC_B8T|RB ..(I|
|00005310| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 38 |DENT_ADD|R + 0x18|
|00005320| 30 30 30 30 46 30 30 55 | 4c 29 0a 0a 0a 2f 2a 0a |0000F00U|L).../*.|
|00005330| 20 2a 20 4d 65 6d 6f 72 | 79 20 73 70 61 63 65 73 | * Memor|y spaces|
|00005340| 3a 0a 20 2a 2f 0a 23 64 | 65 66 69 6e 65 20 41 50 |:. */.#d|efine AP|
|00005350| 45 43 53 5f 49 41 43 4b | 5f 53 43 09 09 20 20 20 |ECS_IACK|_SC.. |
|00005360| 20 20 20 20 20 28 49 44 | 45 4e 54 5f 41 44 44 52 | (ID|ENT_ADDR|
|00005370| 20 2b 20 30 78 31 62 30 | 30 30 30 30 30 30 55 4c | + 0x1b0|000000UL|
|00005380| 29 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |).#defin|e APECS_|
|00005390| 43 4f 4e 46 09 09 20 20 | 20 20 20 20 20 20 28 49 |CONF.. | (I|
|000053a0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 65 |DENT_ADD|R + 0x1e|
|000053b0| 30 30 30 30 30 30 30 55 | 4c 29 0a 23 64 65 66 69 |0000000U|L).#defi|
|000053c0| 6e 65 20 41 50 45 43 53 | 5f 49 4f 09 09 09 28 49 |ne APECS|_IO...(I|
|000053d0| 44 45 4e 54 5f 41 44 44 | 52 20 2b 20 30 78 31 63 |DENT_ADD|R + 0x1c|
|000053e0| 30 30 30 30 30 30 30 55 | 4c 29 0a 23 64 65 66 69 |0000000U|L).#defi|
|000053f0| 6e 65 20 41 50 45 43 53 | 5f 53 50 41 52 53 45 5f |ne APECS|_SPARSE_|
|00005400| 4d 45 4d 09 09 28 49 44 | 45 4e 54 5f 41 44 44 52 |MEM..(ID|ENT_ADDR|
|00005410| 20 2b 20 30 78 32 30 30 | 30 30 30 30 30 30 55 4c | + 0x200|000000UL|
|00005420| 29 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |).#defin|e APECS_|
|00005430| 44 45 4e 53 45 5f 4d 45 | 4d 09 09 20 20 20 20 20 |DENSE_ME|M.. |
|00005440| 20 20 20 28 49 44 45 4e | 54 5f 41 44 44 52 20 2b | (IDEN|T_ADDR +|
|00005450| 20 30 78 33 30 30 30 30 | 30 30 30 30 55 4c 29 0a | 0x30000|0000UL).|
|00005460| 0a 2f 2a 0a 20 2a 20 42 | 69 74 20 64 65 66 69 6e |./*. * B|it defin|
|00005470| 69 74 69 6f 6e 73 20 66 | 6f 72 20 49 2f 4f 20 43 |itions f|or I/O C|
|00005480| 6f 6e 74 72 6f 6c 6c 65 | 72 20 73 74 61 74 75 73 |ontrolle|r status|
|00005490| 20 72 65 67 69 73 74 65 | 72 20 30 3a 0a 20 2a 2f | registe|r 0:. */|
|000054a0| 0a 23 64 65 66 69 6e 65 | 20 41 50 45 43 53 5f 49 |.#define| APECS_I|
|000054b0| 4f 43 5f 53 54 41 54 30 | 5f 43 4d 44 09 09 30 78 |OC_STAT0|_CMD..0x|
|000054c0| 66 0a 23 64 65 66 69 6e | 65 20 41 50 45 43 53 5f |f.#defin|e APECS_|
|000054d0| 49 4f 43 5f 53 54 41 54 | 30 5f 45 52 52 09 09 28 |IOC_STAT|0_ERR..(|
|000054e0| 31 3c 3c 34 29 0a 23 64 | 65 66 69 6e 65 20 41 50 |1<<4).#d|efine AP|
|000054f0| 45 43 53 5f 49 4f 43 5f | 53 54 41 54 30 5f 4c 4f |ECS_IOC_|STAT0_LO|
|00005500| 53 54 09 09 28 31 3c 3c | 35 29 0a 23 64 65 66 69 |ST..(1<<|5).#defi|
|00005510| 6e 65 20 41 50 45 43 53 | 5f 49 4f 43 5f 53 54 41 |ne APECS|_IOC_STA|
|00005520| 54 30 5f 54 48 49 54 09 | 09 28 31 3c 3c 36 29 0a |T0_THIT.|.(1<<6).|
|00005530| 23 64 65 66 69 6e 65 20 | 41 50 45 43 53 5f 49 4f |#define |APECS_IO|
|00005540| 43 5f 53 54 41 54 30 5f | 54 52 45 46 09 09 28 31 |C_STAT0_|TREF..(1|
|00005550| 3c 3c 37 29 0a 23 64 65 | 66 69 6e 65 20 41 50 45 |<<7).#de|fine APE|
|00005560| 43 53 5f 49 4f 43 5f 53 | 54 41 54 30 5f 43 4f 44 |CS_IOC_S|TAT0_COD|
|00005570| 45 5f 53 48 49 46 54 09 | 38 0a 23 64 65 66 69 6e |E_SHIFT.|8.#defin|
|00005580| 65 20 41 50 45 43 53 5f | 49 4f 43 5f 53 54 41 54 |e APECS_|IOC_STAT|
|00005590| 30 5f 43 4f 44 45 5f 4d | 41 53 4b 09 30 78 37 0a |0_CODE_M|ASK.0x7.|
|000055a0| 23 64 65 66 69 6e 65 20 | 41 50 45 43 53 5f 49 4f |#define |APECS_IO|
|000055b0| 43 5f 53 54 41 54 30 5f | 50 5f 4e 42 52 5f 53 48 |C_STAT0_|P_NBR_SH|
|000055c0| 49 46 54 09 31 33 0a 23 | 64 65 66 69 6e 65 20 41 |IFT.13.#|define A|
|000055d0| 50 45 43 53 5f 49 4f 43 | 5f 53 54 41 54 30 5f 50 |PECS_IOC|_STAT0_P|
|000055e0| 5f 4e 42 52 5f 4d 41 53 | 4b 09 30 78 37 66 66 66 |_NBR_MAS|K.0x7fff|
|000055f0| 66 0a 0a 23 64 65 66 69 | 6e 65 20 48 41 45 5f 41 |f..#defi|ne HAE_A|
|00005600| 44 44 52 45 53 53 09 41 | 50 45 43 53 5f 49 4f 43 |DDRESS.A|PECS_IOC|
|00005610| 5f 48 41 58 52 31 0a 0a | 23 69 66 64 65 66 20 5f |_HAXR1..|#ifdef _|
|00005620| 5f 4b 45 52 4e 45 4c 5f | 5f 0a 0a 2f 2a 0a 20 2a |_KERNEL_|_../*. *|
|00005630| 20 54 72 61 6e 73 6c 61 | 74 65 20 70 68 79 73 69 | Transla|te physi|
|00005640| 63 61 6c 20 6d 65 6d 6f | 72 79 20 61 64 64 72 65 |cal memo|ry addre|
|00005650| 73 73 20 61 73 20 73 65 | 65 6e 20 6f 6e 20 28 50 |ss as se|en on (P|
|00005660| 43 49 29 20 62 75 73 20 | 69 6e 74 6f 0a 20 2a 20 |CI) bus |into. * |
|00005670| 61 20 6b 65 72 6e 65 6c | 20 76 69 72 74 75 61 6c |a kernel| virtual|
|00005680| 20 61 64 64 72 65 73 73 | 20 61 6e 64 20 76 76 2e | address| and vv.|
|00005690| 0a 20 2a 2f 0a 65 78 74 | 65 72 6e 20 69 6e 6c 69 |. */.ext|ern inli|
|000056a0| 6e 65 20 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |ne unsig|ned long|
|000056b0| 20 76 69 72 74 5f 74 6f | 5f 62 75 73 28 76 6f 69 | virt_to|_bus(voi|
|000056c0| 64 20 2a 20 61 64 64 72 | 65 73 73 29 0a 7b 0a 09 |d * addr|ess).{..|
|000056d0| 72 65 74 75 72 6e 20 76 | 69 72 74 5f 74 6f 5f 70 |return v|irt_to_p|
|000056e0| 68 79 73 28 61 64 64 72 | 65 73 73 29 20 2b 20 41 |hys(addr|ess) + A|
|000056f0| 50 45 43 53 5f 44 4d 41 | 5f 57 49 4e 5f 42 41 53 |PECS_DMA|_WIN_BAS|
|00005700| 45 3b 0a 7d 0a 0a 65 78 | 74 65 72 6e 20 69 6e 6c |E;.}..ex|tern inl|
|00005710| 69 6e 65 20 76 6f 69 64 | 20 2a 20 62 75 73 5f 74 |ine void| * bus_t|
|00005720| 6f 5f 76 69 72 74 28 75 | 6e 73 69 67 6e 65 64 20 |o_virt(u|nsigned |
|00005730| 6c 6f 6e 67 20 61 64 64 | 72 65 73 73 29 0a 7b 0a |long add|ress).{.|
|00005740| 09 72 65 74 75 72 6e 20 | 70 68 79 73 5f 74 6f 5f |.return |phys_to_|
|00005750| 76 69 72 74 28 61 64 64 | 72 65 73 73 20 2d 20 41 |virt(add|ress - A|
|00005760| 50 45 43 53 5f 44 4d 41 | 5f 57 49 4e 5f 42 41 53 |PECS_DMA|_WIN_BAS|
|00005770| 45 29 3b 0a 7d 0a 0a 2f | 2a 0a 20 2a 20 49 2f 4f |E);.}../|*. * I/O|
|00005780| 20 66 75 6e 63 74 69 6f | 6e 73 3a 0a 20 2a 0a 20 | functio|ns:. *. |
|00005790| 2a 20 55 6e 6c 69 6b 65 | 20 4a 65 6e 73 65 6e 2c |* Unlike| Jensen,|
|000057a0| 20 74 68 65 20 41 50 45 | 43 53 20 6d 61 63 68 69 | the APE|CS machi|
|000057b0| 6e 65 73 20 68 61 76 65 | 20 6e 6f 20 63 6f 6e 63 |nes have| no conc|
|000057c0| 65 70 74 20 6f 66 20 6c | 6f 63 61 6c 0a 20 2a 20 |ept of l|ocal. * |
|000057d0| 49 2f 4f 2d 2d 2d 65 76 | 65 72 79 74 68 69 6e 67 |I/O---ev|erything|
|000057e0| 20 67 6f 65 73 20 6f 76 | 65 72 20 74 68 65 20 50 | goes ov|er the P|
|000057f0| 43 49 20 62 75 73 2e 0a | 20 2a 0a 20 2a 20 54 68 |CI bus..| *. * Th|
|00005800| 65 72 65 20 69 73 20 70 | 6c 65 6e 74 79 20 72 6f |ere is p|lenty ro|
|00005810| 6f 6d 20 66 6f 72 20 6f | 70 74 69 6d 69 7a 61 74 |om for o|ptimizat|
|00005820| 69 6f 6e 20 68 65 72 65 | 2e 20 20 49 6e 20 70 61 |ion here|. In pa|
|00005830| 72 74 69 63 75 6c 61 72 | 2c 0a 20 2a 20 74 68 65 |rticular|,. * the|
|00005840| 20 41 6c 70 68 61 27 73 | 20 69 6e 73 62 2f 69 6e | Alpha's| insb/in|
|00005850| 73 77 2f 65 78 74 62 2f | 65 78 74 77 20 73 68 6f |sw/extb/|extw sho|
|00005860| 75 6c 64 20 62 65 20 75 | 73 65 66 75 6c 20 69 6e |uld be u|seful in|
|00005870| 20 6d 6f 76 69 6e 67 0a | 20 2a 20 64 61 74 61 20 | moving.| * data |
|00005880| 74 6f 2f 66 72 6f 6d 20 | 74 68 65 20 72 69 67 68 |to/from |the righ|
|00005890| 74 20 62 79 74 65 2d 6c | 61 6e 65 73 2e 0a 20 2a |t byte-l|anes.. *|
|000058a0| 2f 0a 0a 23 64 65 66 69 | 6e 65 20 76 75 69 70 09 |/..#defi|ne vuip.|
|000058b0| 76 6f 6c 61 74 69 6c 65 | 20 75 6e 73 69 67 6e 65 |volatile| unsigne|
|000058c0| 64 20 69 6e 74 20 2a 0a | 0a 65 78 74 65 72 6e 20 |d int *.|.extern |
|000058d0| 69 6e 6c 69 6e 65 20 75 | 6e 73 69 67 6e 65 64 20 |inline u|nsigned |
|000058e0| 69 6e 74 20 5f 5f 69 6e | 62 28 75 6e 73 69 67 6e |int __in|b(unsign|
|000058f0| 65 64 20 6c 6f 6e 67 20 | 61 64 64 72 29 0a 7b 0a |ed long |addr).{.|
|00005900| 09 6c 6f 6e 67 20 72 65 | 73 75 6c 74 20 3d 20 2a |.long re|sult = *|
|00005910| 28 76 75 69 70 29 20 28 | 28 61 64 64 72 20 3c 3c |(vuip) (|(addr <<|
|00005920| 20 35 29 20 2b 20 41 50 | 45 43 53 5f 49 4f 20 2b | 5) + AP|ECS_IO +|
|00005930| 20 30 78 30 30 29 3b 0a | 09 72 65 73 75 6c 74 20 | 0x00);.|.result |
|00005940| 3e 3e 3d 20 28 61 64 64 | 72 20 26 20 33 29 20 2a |>>= (add|r & 3) *|
|00005950| 20 38 3b 0a 09 72 65 74 | 75 72 6e 20 30 78 66 66 | 8;..ret|urn 0xff|
|00005960| 55 4c 20 26 20 72 65 73 | 75 6c 74 3b 0a 7d 0a 0a |UL & res|ult;.}..|
|00005970| 65 78 74 65 72 6e 20 69 | 6e 6c 69 6e 65 20 76 6f |extern i|nline vo|
|00005980| 69 64 20 5f 5f 6f 75 74 | 62 28 75 6e 73 69 67 6e |id __out|b(unsign|
|00005990| 65 64 20 63 68 61 72 20 | 62 2c 20 75 6e 73 69 67 |ed char |b, unsig|
|000059a0| 6e 65 64 20 6c 6f 6e 67 | 20 61 64 64 72 29 0a 7b |ned long| addr).{|
|000059b0| 0a 09 75 6e 73 69 67 6e | 65 64 20 69 6e 74 20 77 |..unsign|ed int w|
|000059c0| 3b 0a 0a 09 61 73 6d 20 | 28 22 69 6e 73 62 6c 20 |;...asm |("insbl |
|000059d0| 25 32 2c 25 31 2c 25 30 | 22 20 3a 20 22 72 3d 22 |%2,%1,%0|" : "r="|
|000059e0| 28 77 29 20 3a 20 22 72 | 69 22 28 61 64 64 72 20 |(w) : "r|i"(addr |
|000059f0| 26 20 30 78 33 29 2c 20 | 22 72 22 28 62 29 29 3b |& 0x3), |"r"(b));|
|00005a00| 0a 09 2a 28 76 75 69 70 | 29 20 28 28 61 64 64 72 |..*(vuip|) ((addr|
|00005a10| 20 3c 3c 20 35 29 20 2b | 20 41 50 45 43 53 5f 49 | << 5) +| APECS_I|
|00005a20| 4f 20 2b 20 30 78 30 30 | 29 20 3d 20 77 3b 0a 09 |O + 0x00|) = w;..|
|00005a30| 6d 62 28 29 3b 0a 7d 0a | 0a 65 78 74 65 72 6e 20 |mb();.}.|.extern |
|00005a40| 69 6e 6c 69 6e 65 20 75 | 6e 73 69 67 6e 65 64 20 |inline u|nsigned |
|00005a50| 69 6e 74 20 5f 5f 69 6e | 77 28 75 6e 73 69 67 6e |int __in|w(unsign|
|00005a60| 65 64 20 6c 6f 6e 67 20 | 61 64 64 72 29 0a 7b 0a |ed long |addr).{.|
|00005a70| 09 6c 6f 6e 67 20 72 65 | 73 75 6c 74 20 3d 20 2a |.long re|sult = *|
|00005a80| 28 76 75 69 70 29 20 28 | 28 61 64 64 72 20 3c 3c |(vuip) (|(addr <<|
|00005a90| 20 35 29 20 2b 20 41 50 | 45 43 53 5f 49 4f 20 2b | 5) + AP|ECS_IO +|
|00005aa0| 20 30 78 30 38 29 3b 0a | 09 72 65 73 75 6c 74 20 | 0x08);.|.result |
|00005ab0| 3e 3e 3d 20 28 61 64 64 | 72 20 26 20 33 29 20 2a |>>= (add|r & 3) *|
|00005ac0| 20 38 3b 0a 09 72 65 74 | 75 72 6e 20 30 78 66 66 | 8;..ret|urn 0xff|
|00005ad0| 66 66 55 4c 20 26 20 72 | 65 73 75 6c 74 3b 0a 7d |ffUL & r|esult;.}|
|00005ae0| 0a 0a 65 78 74 65 72 6e | 20 69 6e 6c 69 6e 65 20 |..extern| inline |
|00005af0| 76 6f 69 64 20 5f 5f 6f | 75 74 77 28 75 6e 73 69 |void __o|utw(unsi|
|00005b00| 67 6e 65 64 20 73 68 6f | 72 74 20 62 2c 20 75 6e |gned sho|rt b, un|
|00005b10| 73 69 67 6e 65 64 20 6c | 6f 6e 67 20 61 64 64 72 |signed l|ong addr|
|00005b20| 29 0a 7b 0a 09 75 6e 73 | 69 67 6e 65 64 20 69 6e |).{..uns|igned in|
|00005b30| 74 20 77 3b 0a 0a 09 61 | 73 6d 20 28 22 69 6e 73 |t w;...a|sm ("ins|
|00005b40| 77 6c 20 25 32 2c 25 31 | 2c 25 30 22 20 3a 20 22 |wl %2,%1|,%0" : "|
|00005b50| 72 3d 22 28 77 29 20 3a | 20 22 72 69 22 28 61 64 |r="(w) :| "ri"(ad|
|00005b60| 64 72 20 26 20 30 78 33 | 29 2c 20 22 72 22 28 62 |dr & 0x3|), "r"(b|
|00005b70| 29 29 3b 0a 09 2a 28 76 | 75 69 70 29 20 28 28 61 |));..*(v|uip) ((a|
|00005b80| 64 64 72 20 3c 3c 20 35 | 29 20 2b 20 41 50 45 43 |ddr << 5|) + APEC|
|00005b90| 53 5f 49 4f 20 2b 20 30 | 78 30 38 29 20 3d 20 77 |S_IO + 0|x08) = w|
|00005ba0| 3b 0a 09 6d 62 28 29 3b | 0a 7d 0a 0a 65 78 74 65 |;..mb();|.}..exte|
|00005bb0| 72 6e 20 69 6e 6c 69 6e | 65 20 75 6e 73 69 67 6e |rn inlin|e unsign|
|00005bc0| 65 64 20 69 6e 74 20 5f | 5f 69 6e 6c 28 75 6e 73 |ed int _|_inl(uns|
|00005bd0| 69 67 6e 65 64 20 6c 6f | 6e 67 20 61 64 64 72 29 |igned lo|ng addr)|
|00005be0| 0a 7b 0a 09 72 65 74 75 | 72 6e 20 2a 28 76 75 69 |.{..retu|rn *(vui|
|00005bf0| 70 29 20 28 28 61 64 64 | 72 20 3c 3c 20 35 29 20 |p) ((add|r << 5) |
|00005c00| 2b 20 41 50 45 43 53 5f | 49 4f 20 2b 20 30 78 31 |+ APECS_|IO + 0x1|
|00005c10| 38 29 3b 0a 7d 0a 0a 65 | 78 74 65 72 6e 20 69 6e |8);.}..e|xtern in|
|00005c20| 6c 69 6e 65 20 76 6f 69 | 64 20 5f 5f 6f 75 74 6c |line voi|d __outl|
|00005c30| 28 75 6e 73 69 67 6e 65 | 64 20 69 6e 74 20 62 2c |(unsigne|d int b,|
|00005c40| 20 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 61 | unsigne|d long a|
|00005c50| 64 64 72 29 0a 7b 0a 09 | 2a 28 76 75 69 70 29 20 |ddr).{..|*(vuip) |
|00005c60| 28 28 61 64 64 72 20 3c | 3c 20 35 29 20 2b 20 41 |((addr <|< 5) + A|
|00005c70| 50 45 43 53 5f 49 4f 20 | 2b 20 30 78 31 38 29 20 |PECS_IO |+ 0x18) |
|00005c80| 3d 20 62 3b 0a 09 6d 62 | 28 29 3b 0a 7d 0a 0a 0a |= b;..mb|();.}...|
|00005c90| 2f 2a 0a 20 2a 20 4d 65 | 6d 6f 72 79 20 66 75 6e |/*. * Me|mory fun|
|00005ca0| 63 74 69 6f 6e 73 2e 20 | 20 36 34 2d 62 69 74 20 |ctions. | 64-bit |
|00005cb0| 61 6e 64 20 33 32 2d 62 | 69 74 20 61 63 63 65 73 |and 32-b|it acces|
|00005cc0| 73 65 73 20 61 72 65 20 | 64 6f 6e 65 20 74 68 72 |ses are |done thr|
|00005cd0| 6f 75 67 68 0a 20 2a 20 | 64 65 6e 73 65 20 6d 65 |ough. * |dense me|
|00005ce0| 6d 6f 72 79 20 73 70 61 | 63 65 2c 20 65 76 65 72 |mory spa|ce, ever|
|00005cf0| 79 74 68 69 6e 67 20 65 | 6c 73 65 20 74 68 72 6f |ything e|lse thro|
|00005d00| 75 67 68 20 73 70 61 72 | 73 65 20 73 70 61 63 65 |ugh spar|se space|
|00005d10| 2e 0a 20 2a 2f 0a 65 78 | 74 65 72 6e 20 69 6e 6c |.. */.ex|tern inl|
|00005d20| 69 6e 65 20 75 6e 73 69 | 67 6e 65 64 20 6c 6f 6e |ine unsi|gned lon|
|00005d30| 67 20 5f 5f 72 65 61 64 | 62 28 75 6e 73 69 67 6e |g __read|b(unsign|
|00005d40| 65 64 20 6c 6f 6e 67 20 | 61 64 64 72 29 0a 7b 0a |ed long |addr).{.|
|00005d50| 09 75 6e 73 69 67 6e 65 | 64 20 6c 6f 6e 67 20 72 |.unsigne|d long r|
|00005d60| 65 73 75 6c 74 2c 20 73 | 68 69 66 74 2c 20 6d 73 |esult, s|hift, ms|
|00005d70| 62 3b 0a 0a 09 73 68 69 | 66 74 20 3d 20 28 61 64 |b;...shi|ft = (ad|
|00005d80| 64 72 20 26 20 30 78 33 | 29 20 2a 20 38 3b 0a 09 |dr & 0x3|) * 8;..|
|00005d90| 69 66 20 28 61 64 64 72 | 20 3e 3d 20 28 31 55 4c |if (addr| >= (1UL|
|00005da0| 20 3c 3c 20 32 34 29 29 | 20 7b 0a 09 09 6d 73 62 | << 24))| {...msb|
|00005db0| 20 3d 20 61 64 64 72 20 | 26 20 30 78 66 38 30 30 | = addr |& 0xf800|
|00005dc0| 30 30 30 30 3b 0a 09 09 | 61 64 64 72 20 2d 3d 20 |0000;...|addr -= |
|00005dd0| 6d 73 62 3b 0a 09 09 69 | 66 20 28 6d 73 62 20 21 |msb;...i|f (msb !|
|00005de0| 3d 20 68 61 65 2e 63 61 | 63 68 65 29 20 7b 0a 09 |= hae.ca|che) {..|
|00005df0| 09 09 73 65 74 5f 68 61 | 65 28 6d 73 62 29 3b 0a |..set_ha|e(msb);.|
|00005e00| 09 09 7d 0a 09 7d 0a 09 | 72 65 73 75 6c 74 20 3d |..}..}..|result =|
|00005e10| 20 2a 28 76 75 69 70 29 | 20 28 28 61 64 64 72 20 | *(vuip)| ((addr |
|00005e20| 3c 3c 20 35 29 20 2b 20 | 41 50 45 43 53 5f 53 50 |<< 5) + |APECS_SP|
|00005e30| 41 52 53 45 5f 4d 45 4d | 20 2b 20 30 78 30 30 29 |ARSE_MEM| + 0x00)|
|00005e40| 3b 0a 09 72 65 73 75 6c | 74 20 3e 3e 3d 20 73 68 |;..resul|t >>= sh|
|00005e50| 69 66 74 3b 0a 09 72 65 | 74 75 72 6e 20 30 78 66 |ift;..re|turn 0xf|
|00005e60| 66 55 4c 20 26 20 72 65 | 73 75 6c 74 3b 0a 7d 0a |fUL & re|sult;.}.|
|00005e70| 0a 65 78 74 65 72 6e 20 | 69 6e 6c 69 6e 65 20 75 |.extern |inline u|
|00005e80| 6e 73 69 67 6e 65 64 20 | 6c 6f 6e 67 20 5f 5f 72 |nsigned |long __r|
|00005e90| 65 61 64 77 28 75 6e 73 | 69 67 6e 65 64 20 6c 6f |eadw(uns|igned lo|
|00005ea0| 6e 67 20 61 64 64 72 29 | 0a 7b 0a 09 75 6e 73 69 |ng addr)|.{..unsi|
|00005eb0| 67 6e 65 64 20 6c 6f 6e | 67 20 72 65 73 75 6c 74 |gned lon|g result|
|00005ec0| 2c 20 73 68 69 66 74 2c | 20 6d 73 62 3b 0a 0a 09 |, shift,| msb;...|
|00005ed0| 73 68 69 66 74 20 3d 20 | 28 61 64 64 72 20 26 20 |shift = |(addr & |
|00005ee0| 30 78 33 29 20 2a 20 38 | 3b 0a 09 69 66 20 28 61 |0x3) * 8|;..if (a|
|00005ef0| 64 64 72 20 3e 3d 20 28 | 31 55 4c 20 3c 3c 20 32 |ddr >= (|1UL << 2|
|00005f00| 34 29 29 20 7b 0a 09 09 | 6d 73 62 20 3d 20 61 64 |4)) {...|msb = ad|
|00005f10| 64 72 20 26 20 30 78 66 | 38 30 30 30 30 30 30 3b |dr & 0xf|8000000;|
|00005f20| 0a 09 09 61 64 64 72 20 | 2d 3d 20 6d 73 62 3b 0a |...addr |-= msb;.|
|00005f30| 09 09 69 66 20 28 6d 73 | 62 20 21 3d 20 68 61 65 |..if (ms|b != hae|
|00005f40| 2e 63 61 63 68 65 29 20 | 7b 0a 09 09 09 73 65 74 |.cache) |{....set|
|00005f50| 5f 68 61 65 28 6d 73 62 | 29 3b 0a 09 09 7d 0a 09 |_hae(msb|);...}..|
|00005f60| 7d 0a 09 72 65 73 75 6c | 74 20 3d 20 2a 28 76 75 |}..resul|t = *(vu|
|00005f70| 69 70 29 20 28 28 61 64 | 64 72 20 3c 3c 20 35 29 |ip) ((ad|dr << 5)|
|00005f80| 20 2b 20 41 50 45 43 53 | 5f 53 50 41 52 53 45 5f | + APECS|_SPARSE_|
|00005f90| 4d 45 4d 20 2b 20 30 78 | 30 38 29 3b 0a 09 72 65 |MEM + 0x|08);..re|
|00005fa0| 73 75 6c 74 20 3e 3e 3d | 20 73 68 69 66 74 3b 0a |sult >>=| shift;.|
|00005fb0| 09 72 65 74 75 72 6e 20 | 30 78 66 66 66 66 55 4c |.return |0xffffUL|
|00005fc0| 20 26 20 72 65 73 75 6c | 74 3b 0a 7d 0a 0a 65 78 | & resul|t;.}..ex|
|00005fd0| 74 65 72 6e 20 69 6e 6c | 69 6e 65 20 75 6e 73 69 |tern inl|ine unsi|
|00005fe0| 67 6e 65 64 20 6c 6f 6e | 67 20 5f 5f 72 65 61 64 |gned lon|g __read|
|00005ff0| 6c 28 75 6e 73 69 67 6e | 65 64 20 6c 6f 6e 67 20 |l(unsign|ed long |
|00006000| 61 64 64 72 29 0a 7b 0a | 09 72 65 74 75 72 6e 20 |addr).{.|.return |
|00006010| 2a 28 76 75 69 70 29 20 | 28 61 64 64 72 20 2b 20 |*(vuip) |(addr + |
|00006020| 41 50 45 43 53 5f 44 45 | 4e 53 45 5f 4d 45 4d 29 |APECS_DE|NSE_MEM)|
|00006030| 3b 0a 7d 0a 0a 65 78 74 | 65 72 6e 20 69 6e 6c 69 |;.}..ext|ern inli|
|00006040| 6e 65 20 76 6f 69 64 20 | 5f 5f 77 72 69 74 65 62 |ne void |__writeb|
|00006050| 28 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 62 |(unsigne|d char b|
|00006060| 2c 20 75 6e 73 69 67 6e | 65 64 20 6c 6f 6e 67 20 |, unsign|ed long |
|00006070| 61 64 64 72 29 0a 7b 0a | 09 75 6e 73 69 67 6e 65 |addr).{.|.unsigne|
|00006080| 64 20 6c 6f 6e 67 20 6d | 73 62 3b 0a 0a 09 69 66 |d long m|sb;...if|
|00006090| 20 28 61 64 64 72 20 3e | 3d 20 28 31 55 4c 20 3c | (addr >|= (1UL <|
|000060a0| 3c 20 32 34 29 29 20 7b | 0a 09 09 6d 73 62 20 3d |< 24)) {|...msb =|
|000060b0| 20 61 64 64 72 20 26 20 | 30 78 66 38 30 30 30 30 | addr & |0xf80000|
|000060c0| 30 30 3b 0a 09 09 61 64 | 64 72 20 2d 3d 20 6d 73 |00;...ad|dr -= ms|
|000060d0| 62 3b 0a 09 09 69 66 20 | 28 6d 73 62 20 21 3d 20 |b;...if |(msb != |
|000060e0| 68 61 65 2e 63 61 63 68 | 65 29 20 7b 0a 09 09 09 |hae.cach|e) {....|
|000060f0| 73 65 74 5f 68 61 65 28 | 6d 73 62 29 3b 0a 09 09 |set_hae(|msb);...|
|00006100| 7d 0a 09 7d 0a 09 2a 28 | 76 75 69 70 29 20 28 28 |}..}..*(|vuip) ((|
|00006110| 61 64 64 72 20 3c 3c 20 | 35 29 20 2b 20 41 50 45 |addr << |5) + APE|
|00006120| 43 53 5f 53 50 41 52 53 | 45 5f 4d 45 4d 20 2b 20 |CS_SPARS|E_MEM + |
|00006130| 30 78 30 30 29 20 3d 20 | 62 20 2a 20 30 78 30 31 |0x00) = |b * 0x01|
|00006140| 30 31 30 31 30 31 3b 0a | 7d 0a 0a 65 78 74 65 72 |010101;.|}..exter|
|00006150| 6e 20 69 6e 6c 69 6e 65 | 20 76 6f 69 64 20 5f 5f |n inline| void __|
|00006160| 77 72 69 74 65 77 28 75 | 6e 73 69 67 6e 65 64 20 |writew(u|nsigned |
|00006170| 73 68 6f 72 74 20 62 2c | 20 75 6e 73 69 67 6e 65 |short b,| unsigne|
|00006180| 64 20 6c 6f 6e 67 20 61 | 64 64 72 29 0a 7b 0a 09 |d long a|ddr).{..|
|00006190| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 20 6d 73 |unsigned| long ms|
|000061a0| 62 3b 0a 0a 09 69 66 20 | 28 61 64 64 72 20 3e 3d |b;...if |(addr >=|
|000061b0| 20 28 31 55 4c 20 3c 3c | 20 32 34 29 29 20 7b 0a | (1UL <<| 24)) {.|
|000061c0| 09 09 6d 73 62 20 3d 20 | 61 64 64 72 20 26 20 30 |..msb = |addr & 0|
|000061d0| 78 66 38 30 30 30 30 30 | 30 3b 0a 09 09 61 64 64 |xf800000|0;...add|
|000061e0| 72 20 2d 3d 20 6d 73 62 | 3b 0a 09 09 69 66 20 28 |r -= msb|;...if (|
|000061f0| 6d 73 62 20 21 3d 20 68 | 61 65 2e 63 61 63 68 65 |msb != h|ae.cache|
|00006200| 29 20 7b 0a 09 09 09 73 | 65 74 5f 68 61 65 28 6d |) {....s|et_hae(m|
|00006210| 73 62 29 3b 0a 09 09 7d | 0a 09 7d 0a 09 2a 28 76 |sb);...}|..}..*(v|
|00006220| 75 69 70 29 20 28 28 61 | 64 64 72 20 3c 3c 20 35 |uip) ((a|ddr << 5|
|00006230| 29 20 2b 20 41 50 45 43 | 53 5f 53 50 41 52 53 45 |) + APEC|S_SPARSE|
|00006240| 5f 4d 45 4d 20 2b 20 30 | 78 30 38 29 20 3d 20 62 |_MEM + 0|x08) = b|
|00006250| 20 2a 20 30 78 30 30 30 | 31 30 30 30 31 3b 0a 7d | * 0x000|10001;.}|
|00006260| 0a 0a 65 78 74 65 72 6e | 20 69 6e 6c 69 6e 65 20 |..extern| inline |
|00006270| 76 6f 69 64 20 5f 5f 77 | 72 69 74 65 6c 28 75 6e |void __w|ritel(un|
|00006280| 73 69 67 6e 65 64 20 69 | 6e 74 20 62 2c 20 75 6e |signed i|nt b, un|
|00006290| 73 69 67 6e 65 64 20 6c | 6f 6e 67 20 61 64 64 72 |signed l|ong addr|
|000062a0| 29 0a 7b 0a 09 2a 28 76 | 75 69 70 29 20 28 61 64 |).{..*(v|uip) (ad|
|000062b0| 64 72 20 2b 20 41 50 45 | 43 53 5f 44 45 4e 53 45 |dr + APE|CS_DENSE|
|000062c0| 5f 4d 45 4d 29 20 3d 20 | 62 3b 0a 7d 0a 0a 23 64 |_MEM) = |b;.}..#d|
|000062d0| 65 66 69 6e 65 20 69 6e | 62 28 70 6f 72 74 29 20 |efine in|b(port) |
|000062e0| 5c 0a 28 5f 5f 62 75 69 | 6c 74 69 6e 5f 63 6f 6e |\.(__bui|ltin_con|
|000062f0| 73 74 61 6e 74 5f 70 28 | 28 70 6f 72 74 29 29 3f |stant_p(|(port))?|
|00006300| 5f 5f 69 6e 62 28 70 6f | 72 74 29 3a 5f 69 6e 62 |__inb(po|rt):_inb|
|00006310| 28 70 6f 72 74 29 29 0a | 0a 23 64 65 66 69 6e 65 |(port)).|.#define|
|00006320| 20 6f 75 74 62 28 78 2c | 20 70 6f 72 74 29 20 5c | outb(x,| port) \|
|00006330| 0a 28 5f 5f 62 75 69 6c | 74 69 6e 5f 63 6f 6e 73 |.(__buil|tin_cons|
|00006340| 74 61 6e 74 5f 70 28 28 | 70 6f 72 74 29 29 3f 5f |tant_p((|port))?_|
|00006350| 5f 6f 75 74 62 28 28 78 | 29 2c 28 70 6f 72 74 29 |_outb((x|),(port)|
|00006360| 29 3a 5f 6f 75 74 62 28 | 28 78 29 2c 28 70 6f 72 |):_outb(|(x),(por|
|00006370| 74 29 29 29 0a 0a 23 64 | 65 66 69 6e 65 20 72 65 |t)))..#d|efine re|
|00006380| 61 64 6c 28 61 29 09 5f | 5f 72 65 61 64 6c 28 28 |adl(a)._|_readl((|
|00006390| 75 6e 73 69 67 6e 65 64 | 20 6c 6f 6e 67 29 28 61 |unsigned| long)(a|
|000063a0| 29 29 0a 23 64 65 66 69 | 6e 65 20 77 72 69 74 65 |)).#defi|ne write|
|000063b0| 6c 28 76 2c 61 29 09 5f | 5f 77 72 69 74 65 6c 28 |l(v,a)._|_writel(|
|000063c0| 28 76 29 2c 28 75 6e 73 | 69 67 6e 65 64 20 6c 6f |(v),(uns|igned lo|
|000063d0| 6e 67 29 28 61 29 29 0a | 0a 23 75 6e 64 65 66 20 |ng)(a)).|.#undef |
|000063e0| 76 75 69 70 0a 0a 65 78 | 74 65 72 6e 20 75 6e 73 |vuip..ex|tern uns|
|000063f0| 69 67 6e 65 64 20 6c 6f | 6e 67 20 61 70 65 63 73 |igned lo|ng apecs|
+--------+-------------------------+-------------------------+--------+--------+
Only 25.0 KB of data is shown above.
