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Rev 465 Rev 562
Line 14... Line 14...
14 
API_VERSION     equ 0x01000100
 14 
API_VERSION     equ 0x01000100
Line 15... Line 15...
15 
 
 15 
 
Line 16... Line 16...
16 
DEBUG	    equ 1
 16 
DEBUG	    equ 1
- 
 
 17 
 
Line 17... Line 18...
17 
 
 18 
REMAP_IRQ   equ 0
18 
REMAP_IRQ   equ 0
 19 
IRQ_LINE    equ 0
19 
 
 20 
 
20 
;irq 0,1,2,8,12,13 íåäîñòóïíû
 21 
;irq 0,1,2,8,12,13 íåäîñòóïíû
Line 21... Line -...
21 
;               FEDCBA9876543210
 - 
 
Line 22... Line 22...
22 
VALID_IRQ   equ 1100111011111000b
 22 
;               FEDCBA9876543210
Line 23... Line 23...
23 
ATTCH_IRQ   equ 0000111010101000b
 23 
VALID_IRQ   equ 1100111011111000b
24 
 
 24 
ATTCH_IRQ   equ 0000111010101000b
Line 280... Line 280...
280 
  IOCTL IOCTL
 280 
  IOCTL IOCTL
281 
end virtual
 281 
end virtual
Line 282... Line 282...
282 
 
 282 
 
Line 283... Line -...
283 
EVENT_NOTIFY    equ 0x00000200
 - 
 
284 
 
 - 
 
285 
OS_BASE         equ 0x80000000
 - 
 
286 
SLOT_BASE       equ OS_BASE+0x0080000
 283 
EVENT_NOTIFY    equ 0x00000200
287 
 
 284 
 
288 
public START
 285 
public START
Line 289... Line 286...
289 
public service_proc
 286 
public service_proc
Line 315... Line 312...
315 
 
 312 
 
316 
           call init_controller
 313 
           call init_controller
317 
           test eax, eax
 314 
           test eax, eax
Line 318... Line 315...
318 
           jz .fail
 315 
           jz .fail
319 
 
 316 
 
320 
     if DEBUG
 317 
;     if DEBUG
321 
           mov esi, msgInitCodec
 318 
;           mov esi, msgInitCodec
Line 322... Line 319...
322 
           call SysMsgBoardStr
 319 
;           call SysMsgBoardStr
323 
     end if
 320 
;     end if
324 
 
 321 
 
Line 325... Line -...
325 
           call init_codec
 - 
 
326 
           test eax, eax
 - 
 
327 
           jz .fail
 - 
 
328 
 
 - 
 
329 
     if DEBUG
 - 
 
330 
           mov esi, [codec.ac_vendor_ids]
 - 
 
331 
           call SysMsgBoardStr
 - 
 
332 
 
 - 
 
333 
           mov esi, [codec.chip_ids]
 322 
           call init_codec
334 
           call SysMsgBoardStr
 323 
           test eax, eax
Line 335... Line 324...
335 
     end if
 324 
           jz .fail
336 
 
 325 
 
Line 675... Line 664...
675 
           mov ebx, [edi+4]
 664 
           mov ebx, [edi+4]
676 
           mov [ctrl.ctrl_ids], ebx
 665 
           mov [ctrl.ctrl_ids], ebx
677 
           mov esi, [edi+8]
 666 
           mov esi, [edi+8]
678 
           mov [ctrl.ctrl_setup], esi
 667 
           mov [ctrl.ctrl_setup], esi
Line 679... Line 668...
679 
 
 668 
 
680 
           cmp ebx, VID_INTEL
 669 
           cmp edx, VID_INTEL
681 
           jne @F
 670 
           jne @F
682 
           mov [ctrl.vendor_ids], msg_Intel
 671 
           mov [ctrl.vendor_ids], msg_Intel
683 
           ret
 672 
           ret
684 
@@:
 673 
@@:
685 
           cmp ebx, VID_NVIDIA
 674 
           cmp edx, VID_NVIDIA
686 
           jne @F
 675 
           jne @F
687 
           mov [ctrl.vendor_ids], msg_NVidia
 - 
 
688 
@@:
 - 
 
689 
           mov [ctrl.vendor_ids], 0     ;something  wrong ?
 676 
           mov [ctrl.vendor_ids], msg_NVidia
- 
 
 677 
           ret
690 
           ret
 678 
@@:
691 
.err:
 679 
.err:
- 
 
 680 
           xor eax, eax
692 
           xor eax, eax
 681 
           mov [ctrl.vendor_ids], eax     ;something  wrong ?
693 
           ret
 682 
           ret
Line 694... Line 683...
694 
endp
 683 
endp
695 
 
 684 
 
Line 740... Line 729...
740 
           and eax, 0xFFFF
 729 
           and eax, 0xFFFF
741 
           mov [ctrl.pci_cmd], eax
 730 
           mov [ctrl.pci_cmd], eax
742 
           shr ebx, 16
 731 
           shr ebx, 16
743 
           mov [ctrl.pci_stat], ebx
 732 
           mov [ctrl.pci_stat], ebx
Line -... Line 733...
- 
 
 733 
 
- 
 
 734 
           mov esi, msgPciCmd
- 
 
 735 
           call SysMsgBoardStr
- 
 
 736 
           call dword2str
- 
 
 737 
           call SysMsgBoardStr
- 
 
 738 
 
- 
 
 739 
           mov esi, msgPciStat
- 
 
 740 
           call SysMsgBoardStr
- 
 
 741 
           mov eax, [ctrl.pci_stat]
- 
 
 742 
           call dword2str
- 
 
 743 
           call SysMsgBoardStr
- 
 
 744 
 
- 
 
 745 
           mov esi, msgMixIsaIo
- 
 
 746 
           call SysMsgBoardStr
744 
 
 747 
 
- 
 
 748 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x10
- 
 
 749 
 
- 
 
 750 
           call dword2str
- 
 
 751 
           call SysMsgBoardStr
745 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x10
 752 
 
746 
           and eax,0xFFFE
 753 
           and eax,0xFFFE
Line -... Line 754...
- 
 
 754 
           mov [ctrl.codec_io_base], eax
- 
 
 755 
 
- 
 
 756 
           mov esi, msgCtrlIsaIo
747 
           mov [ctrl.codec_io_base], eax
 757 
           call SysMsgBoardStr
- 
 
 758 
 
- 
 
 759 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x14
- 
 
 760 
 
- 
 
 761 
           call dword2str
748 
 
 762 
           call SysMsgBoardStr
749 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x14
 763 
 
Line -... Line 764...
- 
 
 764 
           and eax, 0xFFC0
- 
 
 765 
           mov [ctrl.ctrl_io_base], eax
- 
 
 766 
 
750 
           and eax, 0xFFC0
 767 
           mov esi, msgMixMMIo
751 
           mov [ctrl.ctrl_io_base], eax
 768 
           call SysMsgBoardStr
Line -... Line 769...
- 
 
 769 
 
- 
 
 770 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x18
- 
 
 771 
           mov [ctrl.codec_mem_base], eax
- 
 
 772 
 
- 
 
 773 
           call dword2str
- 
 
 774 
           call SysMsgBoardStr
752 
 
 775 
 
753 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x18
 776 
           mov esi, msgCtrlMMIo
Line -... Line 777...
- 
 
 777 
           call SysMsgBoardStr
- 
 
 778 
 
- 
 
 779 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x1C
754 
           mov [ctrl.codec_mem_base], eax
 780 
           mov [ctrl.ctrl_mem_base], eax
755 
 
 781 
 
756 
           stdcall PciRead32, [ctrl.bus], [ctrl.devfn], dword 0x1C
 782 
           call dword2str
Line 757... Line 783...
757 
           mov [ctrl.ctrl_mem_base], eax
 783 
           call SysMsgBoardStr
Line 853... Line 879...
853 
           mov esi, msgStatus
 879 
           mov esi, msgStatus
854 
           call SysMsgBoardStr
 880 
           call SysMsgBoardStr
Line 855... Line 881...
855 
 
 881 
 
856 
           mov edx, CTRL_STAT
 882 
           mov edx, CTRL_STAT
857 
           call [ctrl.ctrl_read32]
 - 
 
- 
 
 883 
           call [ctrl.ctrl_read32]
858 
 
 884 
           push eax
859 
           call dword2str
 885 
           call dword2str
- 
 
 886 
           call SysMsgBoardStr
- 
 
 887 
           pop eax
- 
 
 888 
           cmp eax, 0xFFFFFFFF
Line 860... Line 889...
860 
           call SysMsgBoardStr
 889 
           je .err
861 
 
 890 
 
Line 862... Line 891...
862 
           test eax, CTRL_ST_CREADY
 891 
           test eax, CTRL_ST_CREADY
863 
           jnz .ready
 892 
           jnz .ready
864 
 
 893 
 
Line -... Line 894...
- 
 
 894 
           call reset_codec
865 
           call reset_codec
 895 
           test eax, eax
866 
           and eax, eax
 896 
           jz .err
Line 867... Line 897...
867 
           jz .err
 897 
 
868 
 
 898 
.ready:
869 
           xor edx, edx     ;ac_reg_0
 899 
           xor edx, edx     ;ac_reg_0
Line 870... Line 900...
870 
           call [ctrl.codec_write16]
 900 
           call [ctrl.codec_write16]
871 
 
 901 
 
- 
 
 902 
           xor eax, eax
- 
 
 903 
           mov edx, CODEC_REG_POWERDOWN
- 
 
 904 
           call [ctrl.codec_write16]
872 
           xor eax, eax
 905 
 
873 
           mov edx, CODEC_REG_POWERDOWN
 906 
           mov [counter], 200     ; total 200*5 ms = 1s
874 
           call [ctrl.codec_write16]
 907 
.wait:
875 
 
 908 
           mov eax, 5000   ; wait 5 ms
876 
           mov [counter], 200     ; total 200*5 ms = 1s
 909 
           call StallExec
Line 877... Line -...
877 
.wait:
 - 
 
878 
           mov edx, CODEC_REG_POWERDOWN
 - 
 
879 
           call [ctrl.codec_read16]
 910 
 
880 
           and eax, 0x0F
 911 
           mov edx, CODEC_REG_POWERDOWN
881 
           cmp eax, 0x0F
 912 
           call [ctrl.codec_read16]
882 
           jz .ready
 913 
           and eax, 0x0F
883 
 
 914 
           cmp eax, 0x0F
884 
           mov eax, 5000   ; wait 5 ms
 915 
           jz .done
885 
           call StallExec
 916 
 
886 
           sub [counter] , 1
 917 
           sub [counter] , 1
887 
           jnz .wait
 918 
           jnz .wait
888 
.err:
 919 
.err:
889 
           xor eax, eax        ; timeout error
 920 
           xor eax, eax        ; timeout error
Line 951... Line 982...
951 
           mov [counter], 10    ; total 10*100 ms = 1s
 982 
           mov [counter], 10    ; total 10*100 ms = 1s
952 
.wait:
 983 
.wait:
953 
           mov eax, 100000    ; wait 100 ms
 984 
           mov eax, 100000    ; wait 100 ms
954 
           call StallExec
 985 
           call StallExec
Line 955... Line 986...
955 
 
 986 
 
956 
           mov edx, GLOB_CTRL
 987 
           mov edx, CTRL_STAT
957 
           call [ctrl.ctrl_read32]
 988 
           call [ctrl.ctrl_read32]
958 
           test eax, 4
 989 
           test eax, CTRL_ST_CREADY
- 
 
 990 
           jnz .ok
959 
           jz .ok
 991 
 
960 
           sub [counter], 1
 992 
           dec [counter]
Line 961... Line 993...
961 
           jnz .wait
 993 
           jnz .wait
962 
 
 994 
 
963 
     if DEBUG
 995 
     if DEBUG
964 
           mov esi, msgWRFail
 996 
           mov esi, msgWRFail
965 
           call SysMsgBoardStr
 997 
           call SysMsgBoardStr
966 
     end if
 998 
     end if
967 
 
 999 
.fail:
968 
           stc
 1000 
           stc
969 
           ret
 - 
 
970 
.ok:
 - 
 
971 
           mov edx, CTRL_STAT
 - 
 
972 
           call [ctrl.ctrl_read32]
 - 
 
973 
           and eax, CTRL_ST_CREADY
 1001 
           ret
974 
           jz .fail
 1002 
.ok:
975 
           clc
 - 
 
976 
           ret
 - 
 
977 
.fail:
 - 
 
978 
           stc
 1003 
           clc
Line 979... Line 1004...
979 
	   ret
 1004 
           ret
980 
endp
 1005 
endp
981 
 
 1006 
 
982 
align 4
 1007 
align 4
983 
proc cold_reset
 1008 
proc cold_reset
Line 984... Line 1009...
984 
           locals
 1009 
           locals
985 
             counter dd ?
 1010 
             counter dd ?
986 
           endl
 1011 
           endl
Line 987... Line 1012...
987 
 
 1012 
 
988 
           xor eax, eax
 1013 
           mov eax, 0x02
989 
           mov edx, GLOB_CTRL
 1014 
           mov edx, GLOB_CTRL
990 
           call [ctrl.ctrl_write32]
 1015 
           call [ctrl.ctrl_write32]
Line 991... Line 1016...
991 
 
 1016 
 
992 
     if DEBUG
 1017 
     if DEBUG
Line 993... Line -...
993 
           mov esi, msgCold
 - 
 
994 
           call SysMsgBoardStr
 - 
 
995 
     end if
 - 
 
996 
 
 - 
 
997 
           mov eax, 1000000    ; wait 1 s
 1018 
           mov esi, msgCold
998 
           call StallExec
 1019 
           call SysMsgBoardStr
- 
 
 1020 
     end if
- 
 
 1021 
 
- 
 
 1022 
           mov eax, 400000     ; wait 400 ms
- 
 
 1023 
           call StallExec
- 
 
 1024 
 
- 
 
 1025 
           mov [counter], 16    ; total 20*100 ms = 2s
999 
 
 1026 
.wait:
1000 
           mov eax, 2
 1027 
 
Line 1001... Line -...
1001 
           mov edx, GLOB_CTRL
 - 
 
1002 
           call [ctrl.ctrl_write32]
 - 
 
1003 
 
 - 
 
1004 
           mov [counter], 10    ; total 10*100 ms = 1s
 - 
 
1005 
.wait:
 1028 
           mov edx, CTRL_STAT
1006 
           mov eax, 100000    ; wait 100 ms
 1029 
           call [ctrl.ctrl_read32]
Line 1007... Line 1030...
1007 
           call StallExec
 1030 
           test eax, CTRL_ST_CREADY
1008 
 
 1031 
           jnz .ok
1009 
           mov edx, GLOB_CTRL
 1032 
 
1010 
           call [ctrl.ctrl_read32]
 1033 
           mov eax, 100000    ; wait 100 ms
- 
 
 1034 
           call StallExec
- 
 
 1035 
 
1011 
           test eax, 4
 1036 
           dec [counter]
1012 
           jz .ok
 1037 
           jnz .wait
1013 
           sub [counter], 1
 1038 
 
- 
 
 1039 
     if DEBUG
- 
 
 1040 
           mov esi, msgCRFail
- 
 
 1041 
           call SysMsgBoardStr
- 
 
 1042 
     end if
- 
 
 1043 
 
- 
 
 1044 
.fail:
- 
 
 1045 
           stc
- 
 
 1046 
           ret
- 
 
 1047 
.ok:
- 
 
 1048 
           mov esi, msgControl
- 
 
 1049 
           call SysMsgBoardStr
1014 
           jnz .wait
 1050 
 
1015 
 
 1051 
           mov edx, GLOB_CTRL
- 
 
 1052 
           call [ctrl.ctrl_read32]
- 
 
 1053 
           call dword2str
- 
 
 1054 
           call SysMsgBoardStr
- 
 
 1055 
 
- 
 
 1056 
           mov esi, msgStatus
1016 
     if DEBUG
 1057 
           call SysMsgBoardStr
1017 
           mov esi, msgCRFail
 1058 
 
1018 
           call SysMsgBoardStr
 1059 
           mov edx, CTRL_STAT
1019 
     end if
 1060 
           call [ctrl.ctrl_read32]
1020 
           stc
 - 
 
1021 
           ret
 - 
 
1022 
.ok:
 - 
 
1023 
           mov edx, CTRL_STAT
 1061 
           push eax
Line 1024... Line 1062...
1024 
           call [ctrl.ctrl_read32]
 1062 
           call dword2str
1025 
           and eax, CTRL_ST_CREADY
 1063 
           call SysMsgBoardStr
1026 
           jz .fail
 1064 
           pop eax
Line 1381... Line 1419...
1381 
        dd 0    ;terminator
 1419 
        dd 0    ;terminator
Line 1382... Line 1420...
1382 
 
 1420 
 
Line 1383... Line 1421...
1383 
 
 1421 
 
1384 
version      dd (5 shl 16) or (API_VERSION and 0xFFFF)
 1422 
version      dd (5 shl 16) or (API_VERSION and 0xFFFF)
1385 
 
 1423 
 
1386 
msg_ICH      db 'Intel ICH',  13,10, 0
 1424 
msg_ICH      db '802801AA (ICH)',  13,10, 0
1387 
msg_ICH0     db 'Intel ICH0', 13,10, 0
 1425 
msg_ICH0     db '802801AB (ICH0)', 13,10, 0
1388 
msg_ICH2     db 'Intel ICH2', 13,10, 0
 1426 
msg_ICH2     db '802801BA (ICH2)', 13,10, 0
1389 
msg_ICH3     db 'Intel ICH3', 13,10, 0
 1427 
msg_ICH3     db '802801CA (ICH3)', 13,10, 0
1390 
msg_ICH4     db 'Intel ICH4', 13,10, 0
 1428 
msg_ICH4     db '802801DB (ICH4)', 13,10, 0
1391 
msg_ICH5     db 'Intel ICH5', 13,10, 0
 1429 
msg_ICH5     db '802801EB (ICH5)', 13,10, 0
Line 1392... Line 1430...
1392 
msg_ICH6     db 'Intel ICH6', 13,10, 0
 1430 
msg_ICH6     db '802801FB (ICH6)', 13,10, 0
1393 
msg_ICH7     db 'Intel ICH7', 13,10, 0
 1431 
msg_ICH7     db '802801GB (ICH7)', 13,10, 0
1394 
msg_Intel    db 'Intel Corp. ', 0
 1432 
msg_Intel    db 'Intel ', 0
1395 
 
 1433 
 
Line 1411... Line 1449...
1411 
msgFail      db 'device not found',13,10,0
 1449 
msgFail      db 'device not found',13,10,0
1412 
msgAttchIRQ  db 'IRQ line not supported', 13,10, 0
 1450 
msgAttchIRQ  db 'IRQ line not supported', 13,10, 0
1413 
msgInvIRQ    db 'IRQ line not assigned or invalid', 13,10, 0
 1451 
msgInvIRQ    db 'IRQ line not assigned or invalid', 13,10, 0
1414 
msgPlay      db 'start play', 13,10,0
 1452 
msgPlay      db 'start play', 13,10,0
1415 
msgStop      db 'stop play',  13,10,0
 1453 
msgStop      db 'stop play',  13,10,0
1416 
msgNotify    db 'call notify',13,10,0
 1454 
;msgNotify    db 'call notify',13,10,0
1417 
msgIRQ       db 'AC97 IRQ', 13,10,0
 1455 
;msgIRQ       db 'AC97 IRQ', 13,10,0
1418 
msgInitCtrl  db 'init controller',13,10,0
 1456 
msgInitCtrl  db 'init controller',13,10,0
1419 
msgInitCodec db 'init codec',13,10,0
 1457 
;msgInitCodec db 'init codec',13,10,0
1420 
msgPrimBuff  db 'create primary buffer',13,10,0
 1458 
msgPrimBuff  db 'create primary buffer',13,10,0
1421 
msgReg       db 'set service handler',13,10,0
 1459 
;msgReg       db 'set service handler',13,10,0
1422 
msgOk        db 'service installed',13,10,0
 1460 
msgOk        db 'service installed',13,10,0
1423 
msgCold      db 'cold reset',13,10,0
 1461 
msgCold      db 'cold reset',13,10,0
1424 
msgWarm      db 'warm reset',13,10,0
 1462 
msgWarm      db 'warm reset',13,10,0
1425 
msgWRFail    db 'warm reset failed',13,10,0
 1463 
msgWRFail    db 'warm reset failed',13,10,0
1426 
msgCRFail    db 'cold reset failed',13,10,0
 1464 
msgCRFail    db 'cold reset failed',13,10,0
1427 
msgCFail     db 'codec not ready',13,10,0
 1465 
msgCFail     db 'codec not ready',13,10,0
1428 
msgResetOk   db 'reset complete',13,10,0
 1466 
msgResetOk   db 'reset complete',13,10,0
1429 
msgStatus    db 'global status   ',0
 1467 
msgStatus    db 'global status   ',0
1430 
msgControl   db 'global control  ',0
 1468 
msgControl   db 'global control  ',0
- 
 
 1469 
msgPciCmd    db 'PCI command     ',0
- 
 
 1470 
msgPciStat   db 'PCI status      ',0
- 
 
 1471 
msgCtrlIsaIo db 'controller io base   ',0
- 
 
 1472 
msgMixIsaIo  db 'codec io base        ',0
- 
 
 1473 
msgCtrlMMIo  db 'controller mmio base ',0
- 
 
 1474 
msgMixMMIo   db 'codec mmio base      ',0
Line 1431... Line 1475...
1431 
 
 1475 
 
Line 1432... Line 1476...
1432 
section '.data' data readable writable align 16
 1476 
section '.data' data readable writable align 16
1433 
 
 1477