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  1. ;***************************************************************
  2. ; project name:    PCI Device Enumeration
  3. ; target platform: KolibriOS and MenuetOS
  4. ; compiler:        flat assmebler 1.66
  5. ; version:         2.0
  6. ; last update:     30(th) August 2006
  7. ; maintained by:   Jason Delozier and Sergey Kuzmin
  8. ; e-mail:          cordata51@hotmail.com and kuzmin_serg@list.ru
  9. ; project site:    http://www.coolthemes.narod.ru/pcidev.html
  10. ;***************************************************************
  11. ;Summary: This program will attempt to scan the PCI Bus
  12. ;        and display basic information about each device
  13. ;        connected to the PCI Bus.
  14. ;***************************************************************
  15. ;HISTORY:
  16. ;keep dates in european format (dd/mm/yyyy), please
  17. ; '!' means big changes
  18. ;
  19. ;to-do:
  20. ; PCI version should be normalized 0210 -> 02.10 (it is BCD number)
  21. ; vendor's website
  22. ; more vendors
  23. ; device IRQ
  24. ; Subsystem id and Subsystem vendor id detection
  25.  
  26. ; Full device detection (like "ATI Radeon 9200") will increase app
  27. ; size a lot and probably it is function of particular drivers
  28. ;----------------------------------------------------------------
  29. ;2.0: PCIDEV   30/08/2006
  30. ;(it differs a lot from the version 1.0, which was introduced 19 months ago)
  31. ;Author:    Marat Zakiyanov aka Mario79 <mario79@bk.ru>
  32. ;           Sergey Kuzmin aka Wildwest <kuzmin_serg@list.ru>
  33. ;Features:
  34. ;           added
  35. ;                 * Detection of Interface by Mario79
  36. ;                 * 122 vendor id's by Wildwest
  37. ;                 * Description is based on Class, SubClass and Interface now (PCI 3.0) by Wildwest
  38. ;----------------------------------------------------------------
  39. ;1.31: PCIDEV   13/05/2006
  40. ;Author:    Jason Delozier <cordata51@hotmail.com>
  41. ;Features:
  42. ;           fixed
  43. ;                 * ! bug in Company Name look up code that would cause Unknown Name errors.
  44. ;                 * ! possible bugs, many instructions missing byte, word, dword prefixes
  45. ;                 * ! possible bug which could have occured after removing  "PREVIOUSVERSIONLIST"
  46. ;                     entry in loop up code and not fixing jump parameters.
  47. ;           added
  48. ;                 *  comments to various parts of the code
  49. ;           optimized
  50. ;                 * various parts of the source, too many to remember and mention.
  51. ;                 * changed entries for Subclasses in vendors.inc to Byte format, saves a little space.
  52. ;----------------------------------------------------------------
  53. ;1.30: PCIDEV   11/05/2006
  54. ;Author:    Sergey Kuzmin aka Wildwest <kuzmin_serg@list.ru>
  55. ;Features:
  56. ;           added
  57. ;                * 3 new vendor id's (ESS from Madis Kalme and 2 id's
  58. ;                  forgotten from 1.15 release: Broadcom -SiByte and Chaintech Comp.)
  59. ;           changed
  60. ;                * I don't know why other devs (Jason or Victor) changed window style
  61. ;                  to old ugly one, so I changed it back to skinned type 3.
  62. ;                * the same goes to the use of macroc.inc - it is enabled again.
  63. ;           deleted
  64. ;                * there is no more label "PREVIOUSVERSIONLIST" - id's moved to the
  65. ;                  appropriate parts of global list.
  66. ;----------------------------------------------------------------
  67. ;1.29: PCIDEV   30/04/2006
  68. ;Author:    Jason Delozier <cordata51@hotmail.com>
  69. ;Features:
  70. ;           fixed
  71. ;                 * ! bug that would not allow devices with device
  72. ;                   numbers > 16 to be displayed.
  73. ;           added
  74. ;                 * ! another heading called "FNC" (function) which allows
  75. ;                   the multipurpose Device/Function varible to be split and
  76. ;                   displayed to the user properly.
  77. ;                 * horizontal bars to display for easier reading.
  78. ;           optimized
  79. ;                 * vendor/description search routines for speed and space.
  80. ;----------------------------------------------------------------
  81. ;1.25: PCIDEV   02/10/2005
  82. ;Author:    Sergey Kuzmin aka Wildwest <kuzmin_serg@list.ru>
  83. ;Features:
  84. ;            changed
  85. ;                  * ! Description is based on Class and SubClass
  86. ;                     now (PCI 3.0). The Names of Classes and SubClasses
  87. ;                     are in the end of Vendors.inc
  88. ;            deleted
  89. ;                  * label "Descriptions" (names of Classes)
  90. ;
  91. ;----------------------------------------------------------------
  92. ;1.20: PCIDEV   16/08/2005
  93. ;Author:    Victor Alberto Gil Hanla a.k.a. vhanla <vhanla@gmail.com>
  94. ;Features:
  95. ;           added
  96. ;                  * ! many vendor lists (865)
  97. ;           deleted
  98. ;                  * previous version's list
  99. ;           changed
  100. ;                  * previous Company Name searching and printing
  101. ;----------------------------------------------------------------
  102. ;1.15: PCIDEV   03/06/2005
  103. ;Author:    Sergey Kuzmin aka Wildwest <kuzmin_serg@list.ru>
  104. ;Features:
  105. ;           added
  106. ;                                  * quantity of devices,
  107. ;                                  * ! detection of Company Name based on Vendor ID,
  108. ;                                  * database of VenID (35 ID's),
  109. ;                                  * macros.inc for smaller size,
  110. ;           changed
  111. ;                                  * interface+(skinned window),
  112. ;                                  * VenID before DevID in 'table'(was DevID before VenID)
  113. ;----------------------------------------------------------------
  114. ;1.0: PCIDEV    30/01/2005
  115. ;Author:    Jason Delozier
  116. ;Features:
  117. ;          able to
  118. ;                 * detect PCI version,
  119. ;                 * quantity of PCI buses,
  120. ;                 * Vendor&Device ID for appropriate Device on Bus;
  121. ;                 * detect Revision, Class and Subclass of Device,
  122. ;                 * and make Description based on Class
  123. ;-------------------------------------------------------------
  124. use32
  125.  
  126.   org    0x0
  127.  
  128.   db     'MENUET01'; 8 byte id
  129.   dd     0x01   ; header version
  130.   dd     START   ; start of code
  131.   dd     I_END   ; size of image
  132.   dd     0xFFFF   ; memory for app = 64 KB
  133.   dd     I_END   ; esp
  134.   dd     0x0 , 0x0 ; I_Param , I_Icon
  135.  
  136.  
  137. include 'macros.inc'
  138. include 'VENDORS.INC'
  139.  
  140. START:    ; start of execution
  141.      call draw_window
  142.  
  143. still:
  144.     mov  eax,10   ; wait here for event
  145.     int  0x40
  146.  
  147.     cmp  eax,1   ; redraw request ?
  148.     je  red
  149.     cmp  eax,2   ; key in buffer ?
  150.     je  key
  151.     cmp  eax,3   ; button in buffer ?
  152.     je  button
  153.  
  154.     jmp  still
  155.  
  156.   red:    ; redraw
  157.     mov eax, 9        ;window redraw requested so get new window coordinates and size
  158.     mov ebx, Proc_Info      ;area to store process information
  159.     mov ecx, -1       ;
  160.     int 0x40        ;get the process information
  161.     mov eax,[Proc_Info+34]  ;store the window coordinates into the Form Structure
  162.     mov [Form+2], ax      ;x start position
  163.     mov eax,[Proc_Info+38]  ;
  164.     mov [Form+6],ax      ;ystart position
  165.     mov eax,[Proc_Info+42]  ;
  166.     mov [Form],ax      ;window width
  167.     mov eax,[Proc_Info+46]  ;
  168.     mov [Form+4] ,ax      ;window height
  169.     call draw_window      ;go redraw window now
  170.     jmp  still
  171.  
  172.   key:    ; key
  173.     mov  eax,2   ; just read it and ignore
  174.     int  0x40
  175.     jmp  still
  176.   button:   ; button
  177.     mov  eax,17   ; get id
  178.     int  0x40
  179.  
  180.     cmp  ah,1  ; button id=1 ?
  181.     jne  noclose
  182.  
  183.     mov  eax,-1   ; close this program
  184.     int  0x40
  185.   noclose:
  186.     jmp  still
  187.  
  188.  
  189.  
  190.  
  191. ;   *********************************************
  192. ;   *******  WINDOW DEFINITIONS AND DRAW ********
  193. ;   *********************************************
  194. Form:
  195.    dw 780 ;window width
  196.    dw 100 ;window x start
  197.    dw 420 ;window height
  198.    dw 100 ;window y start
  199.  
  200.  
  201.  
  202. draw_window:
  203.  
  204.     mov byte [total],0
  205.  
  206.     mov  eax,12      ; function 12:tell os about windowdraw
  207.     mov  ebx,1       ; 1, start of draw
  208.     int  0x40
  209.     ; DRAW WINDOW
  210.     mov  eax,0         ; function 0 : define and draw window
  211.     mov  ebx, dword [Form]     ; x/width of window
  212.     mov  ecx, dword [Form+4]     ; y/height of window
  213.     mov  edx,0x03ffffff      ; color of work area RRGGBB,8->color gl
  214.     mov  esi,0x805080d0      ; color of grab bar  RRGGBB,8->color gl
  215.     mov  edi,0x005080d0      ; color of frames    RRGGBB
  216.     int  0x40         ; draw the window
  217.     ; WINDOW LABEL
  218.     mov  eax,4         ; function 4 : write text to window
  219.     mov  ebx,8*65536+8       ; [x start] *65536 + [y start]
  220.     mov  ecx,0x10ddeeff      ; font 1 & color ( 0xF0RRGGBB )
  221.     mov  edx,labelt       ; pointer to text beginning
  222.     mov  esi,labellen-labelt     ; text length
  223.     int  0x40
  224.  
  225.     ;draw captions to window
  226.     mov ebx, 20*65536+25     ;x start, ystart of text
  227.     mov ecx, 0x224466       ;color of text
  228.     mov edx, dword PCIWin     ;start of text buffer
  229.     mov esi, 106             ;lenght of line  106
  230. newline:         ;
  231.     mov eax, 4         ;draw text system function
  232.     int 0x40         ;draw the text
  233.     add ebx, 10        ;one line down
  234.     add edx, esi       ;add lenght of line to offset of text buffer
  235.     cmp byte[edx], byte 'x'     ;is it the end of buffer?
  236.     jne newline        ;if not draw another line of text
  237.  
  238.     ;Insert horizontal bars  in list area
  239.     mov eax, 13        ;draw bar system function
  240.     mov ebx, 18        ;set Xstart position of bar
  241.     shl ebx, 16        ;
  242.     mov bx,word [Form]       ;get width of window
  243.     sub bx, 32         ;bar is 32 pixels shorter then window width
  244.     mov ecx, 119*65536+10     ;set Ystart(109) and Height(10) of bar   109
  245.     mov edx, 0xC0C0C0       ;set color of bar
  246.    again:         ;begin draw bar loop
  247.     int 0x40         ;draw bar to window area
  248.     shr ecx, 16        ;move the Ystart position to working area
  249.     add ecx, 34        ;add 34 pixels to Y Start (moves bar down)
  250.     cmp cx,word [Form+4]     ;is the Ystart position outside of window area
  251.     jae nomo         ;if so stop drawing bars
  252.     sub ecx, 14        ;if not, we only need 20 pixels between bar tops
  253.     shl ecx, 16        ;set that values as Ystart
  254.     add ecx, 10        ;Bar Height is always 10 pixels
  255.     jmp again         ;draw another bar
  256.    nomo:         ;done drawing bars here
  257.  
  258.     ;start PCI stuff
  259.     call Get_PCI_Info       ;get pci version and last bus
  260.     mov cx,word [PCI_Version]     ;number to draw
  261.     mov eax, 47        ;draw number system function
  262.     xor esi, esi       ;color of text
  263.     mov ebx, 0x00040100      ;4 digits to draw in hex format
  264.     mov edx, 110*65536+45     ;x/y start position of number
  265.     int 0x40         ;draw pci version to window
  266.     mov cl,byte [PCI_LastBus]     ;number to draw
  267.     mov ebx, 0x00020100      ;2 digits hex format
  268.     add edx, 10        ;one line below pci version
  269.     int 0x40         ;draw the last bus to window
  270.  
  271.     call scan_Pci       ;scan for and draw each pci device
  272.  
  273.     movzx ecx, byte [total]     ;number to draw
  274.     mov eax, 47        ;draw number system function
  275.     mov ebx, 0x00020000      ;2 digits to draw in decimal format
  276.     xor esi, esi       ;color of text
  277.     mov edx, 150*65536+65     ;x/y position to draw to
  278.     int 0x40         ;draw total number of devices to window
  279.  
  280.     mov  eax,12        ; function 12:tell os about windowdraw
  281.     mov  ebx,2         ; 2, end of draw
  282.     int  0x40
  283.  
  284.     ret
  285. ;   ***********************************************
  286. ;   *******  END WINDOW DEFINITIONS & DRAW  *******
  287. ;   ***********************************************
  288.  
  289.  
  290. ;******************************************************
  291. ;* Gets the PCI Version and Last Bus
  292. Get_PCI_Info:
  293.     mov eax, 62
  294.     xor ebx, ebx
  295.     int 0x40
  296.     mov word [PCI_Version], ax
  297.     mov eax, 62
  298.     mov ebx, 1
  299.     int 0x40
  300.     mov byte [PCI_LastBus], al
  301. ret
  302. ;******************************************************
  303.  
  304.  
  305. ;******************************************************
  306. ;* Get all devices on PCI Bus
  307. scan_Pci:
  308.    cmp  byte [PCI_LastBus],0xff ;0xFF means no pci bus found
  309.    jne  Pci_Exists    ;
  310.    ret        ;if no bus then leave
  311. Pci_Exists:
  312.    mov  byte [V_Bus], 0   ;reset varibles
  313.    mov  byte [V_Dev], 0   ;
  314.    mov  edx,  20*65536+110  ;set start write position
  315. Start_Enum:
  316.    mov  bl, 6      ;get a dword
  317.    mov  bh, byte [V_Bus]  ;bus of pci device
  318.    mov  ch, byte [V_Dev]  ;device number/function
  319.    mov  cl, 0      ;offset to device/vendor id
  320.    mov  eax, 62     ;pci system function
  321.    int  0x40      ;get ID's
  322.  
  323.    cmp  ax, 0      ;Vendor ID should not be 0 or 0xFFFF
  324.    je  nextDev     ;check next device if nothing exists here
  325.    cmp  ax, 0xffff    ;
  326.    je  nextDev     ;
  327.  
  328.    mov  word [PCI_Vendor], ax  ;There is a device here, save the ID's
  329.    shr  eax, 16     ;
  330.    mov  word [PCI_Device], ax  ;
  331.    mov  eax, 62     ;PCI Sys Function
  332.    mov  bl, 4      ;Read config byte
  333.    mov  bh, byte [V_Bus]  ;Bus #
  334.    mov  ch, byte [V_Dev]  ;Device # on bus
  335.    mov  cl, 0x08    ;Register to read (Get Revision)
  336.    int  0x40      ;Read it
  337.    mov  byte [PCI_Rev], al  ;Save it
  338.    mov  eax, 62     ;PCI Sys Function
  339.    mov  cl, 0x0b    ;Register to read (Get class)
  340.    int  0x40      ;Read it
  341.    mov  byte [PCI_Class], al  ;Save it
  342.    mov  eax, 62     ;PCI Sys Function
  343.    mov  cl, 0x0a    ;Register to read (Get Subclass)
  344.    int  0x40      ;Read it
  345.    mov  byte [PCI_SubClass], al ;Save it
  346. ; from Mario79 august 2006
  347.    mov  eax, 62      ;PCI Sys Function
  348.    mov  cl, 0x09      ;Register to read (Get Interface)
  349.    int  0x40          ;Read it
  350.    mov  [PCI_Interface], al ;Save it
  351. ;
  352.    inc  byte [total]    ;one more device found
  353.    call Print_New_Device  ;print device info to screen
  354. nextDev:
  355.    inc  byte [V_Dev]    ;next device on this bus
  356.    jnz  Start_Enum    ;jump until we reach zero
  357.         ;(used to be JNO which caused bug!!! 30-4-2006, JMD)
  358.    mov  byte [V_Dev], 0   ;reset device number
  359.    inc  byte [V_Bus]    ;next bus
  360.    mov  al, byte [PCI_LastBus]  ;get last bus
  361.    cmp  byte [V_Bus], al  ;was it last bus
  362.    jbe  Start_Enum    ;if not jump to keep searching
  363. ret
  364. ;******************************************************
  365.  
  366.  
  367.  
  368. ;******************************************************
  369. ;* Print device info to screen
  370. Print_New_Device:
  371.    mov   eax, 47    ;Write number to screen system function
  372.    mov   ebx, 0x00040100  ;4 byte number, print in hexidecimal
  373.    xor   esi, esi                ;Color of text
  374.    movzx ecx,word [PCI_Vendor]  ;Pointer to number to be written
  375.    int   0x40      ;Write Vendor ID
  376.    and   edx, 0xFFFF    ;*****************************************
  377.    or   edx, 54*65536    ;X start becomes 54
  378.    movzx ecx,word [PCI_Device]  ;get Vendor ID
  379.    int   0x40      ;Draw Vendor ID to Window
  380.    mov   ebx, 0x00020100  ;2 digit number, in hexidecimal format
  381.    and   edx, 0xFFFF    ;*****************************************
  382.    or   edx, 98*65536    ;X start becomes 98
  383.    movzx ecx,byte [V_Bus]  ;get bus number
  384.    int   0x40      ;draw bus number to screen
  385.    and   edx, 0xFFFF    ;*****************************************
  386.    or   edx, 128*65536   ;X start becomes 128
  387.    movzx ecx,byte [V_Dev]  ;get device number
  388.    shr   ecx, 3     ;device number is bits 3-7
  389.    int   0x40      ;Draw device Number To Window
  390.    and   edx, 0xFFFF    ;*****************************************
  391.    or   edx, 155*65536   ;X start becomes 155
  392.    movzx ecx, byte [V_Dev]  ;get Function number
  393.    and   ecx, 7     ;function is first 3 bits
  394.    int   0x40      ;Draw Function Number To Window
  395.    and   edx, 0xFFFF    ;*****************************************
  396.    or   edx, 179*65536   ;X start becomes 179
  397.    movzx ecx,byte [PCI_Rev]  ;get revision number
  398.    int   0x40      ;Draw Revision to screen
  399.    and   edx, 0xFFFF    ;*****************************************
  400.    or   edx, 215*65536   ;X start becomes 215
  401.    movzx ecx,byte [PCI_Class]  ;get PCI_Class
  402.    int   0x40      ;Draw Class to screen
  403.    and   edx, 0xFFFF    ;*****************************************
  404.    or   edx, 250*65536   ;X start becomes 250
  405.    movzx ecx,byte [PCI_SubClass];get sub class
  406.    int   0x40      ;Draw Sub Class to screen
  407. ; from Mario79 august 2006
  408.    and     edx, 0xFFFF          ;*****************************************
  409.    or      edx, 280*65536       ;X start becomes 280
  410.    movzx ecx, [PCI_Interface]   ;get Interface
  411.    int   0x40
  412. ;
  413.    ;Write Names
  414.    movzx ebx, dx    ;Set y position
  415.    or   ebx, 310*65536   ;set Xposition to 310
  416.  
  417. ;**********************************************************
  418. ;Prints the Vendor's Name based on Vendor ID
  419. ;
  420. ; modified part by vhanla (I know it is not a fastest way to search)
  421. ; it needs optimization... HELP this project!
  422. ;
  423. ; Modified on 30-04-2006 by JMD for size
  424. ;-----------------------------------------------------------------------------
  425.     ;first determine which list to find the vendor in
  426.     mov ax, word [PCI_Vendor]
  427.     mov ecx, 255     ;# vendors in most lists
  428.     cmp ax,4540      ;Check if Vendor's value is less than this number (the start of next part)
  429.     jae next1       ;if it is less, let's continue, or jump to next1
  430.       mov edx, _FIRSTPART  ;select this list
  431.       jmp rep1       ;start searching list
  432.   next1:       ;
  433.     cmp ax,5120        ;same thing happening here as above^
  434.     jae next2       ;
  435.       mov edx, _SECONDPART ;
  436.       jmp rep1       ;
  437.   next2:       ;
  438.     cmp ax,5459      ;
  439.     jae next3       ;
  440.       mov edx, _THIRDPART  ;
  441.       jmp rep1       ;
  442.   next3:       ;
  443.       mov ecx, 222     ;only 222 vendors in this list
  444.       mov edx, _FOURTHPART ;
  445.  
  446.   rep1:
  447.    cmp ax,word[edx+50]     ;are Vendor ID's the same?
  448.    je  ex       ;if so jump to print the description to screen
  449.    add edx, 52       ;if not put us at start of next description
  450.    dec ecx       ;one less description in list
  451.    jnz rep1       ;was it our last?
  452.    mov edx, _UNKNOWN     ;if so we dont know this Vendor
  453.  
  454.  ex:
  455.   ;lets print the vendor Name
  456.    xor ecx, ecx      ;font color
  457.    mov eax,4       ;OS CMD
  458.    mov esi,50       ;Length of text
  459.    int 0x40       ;Print the text
  460.  
  461. ;------------------------------------------------------------------
  462. ;Get description based on Class/Subclass
  463.    cmp   byte [PCI_Class], 11h    ;we only know of 17 classes
  464.    ja   endd        ;if its more then, its unknown to us, so jump
  465.    movzx eax, byte [PCI_Class]    ;load our class
  466.    shl   eax, 3       ;multiply for jump table
  467.    mov   ecx, [ClassList+eax+4]   ;number of descriptions for this class
  468.    mov   edx, [ClassList+eax]    ;start of description list for class
  469.  
  470.    mov   al, byte [PCI_SubClass] ;get subclass
  471.   ; mov   ah, byte [PCI_Interface] ;get subclass
  472.  repu1:
  473.    cmp   al,byte[edx+32]    ;are subclasses the same?
  474.    je   interface_check          ;if so jump to print the description to screen
  475.    add   edx, 33      ;if not put us at start of next description
  476.    dec   ecx        ;one less description in list
  477.    jnz   repu1        ;was it our last?
  478.    mov   edx,_UNKNOWND      ;if so its unknown device
  479.    jmp endd
  480.  
  481.  interface_check:
  482.  
  483.  cmp [PCI_Class], 00h
  484.  je endd
  485.  
  486. ;////////////////////////////
  487.  cmp [PCI_Class], 01h
  488.  je check01
  489.  jmp nextclass02
  490.  
  491. check01:
  492.  cmp [PCI_SubClass], 05h
  493.  je sc01_05
  494.  jmp endd
  495.  
  496. sc01_05:
  497. cmp [PCI_Interface], 20h
  498. je sc01_05_20
  499. cmp [PCI_Interface], 30h
  500. je sc01_05_30
  501. jmp endd
  502.  
  503.  
  504. sc01_05_20:
  505. mov  edx,ata1     ; pointer to text beginning
  506. jmp endd
  507.  
  508. sc01_05_30:
  509. mov  edx,ata2     ; pointer to text beginning
  510. jmp endd
  511.  
  512.  
  513. ;////////////////////////////
  514. nextclass02:
  515.  cmp [PCI_Class], 02h
  516.  je endd
  517. ;////////////////////////////////
  518.  cmp [PCI_Class], 03h
  519.  je check03
  520.  jmp nextclass04
  521.  
  522. check03:
  523.  cmp [PCI_SubClass], 00h
  524.  je sc03_00
  525.  jmp endd
  526.  
  527. sc03_00:
  528. cmp [PCI_Interface], 00000000b
  529. je sc03_00_00000000
  530. cmp [PCI_Interface], 00000001b
  531. je sc03_00_00000001
  532. ;jmp endd
  533.  
  534.  
  535. sc03_00_00000000:
  536. mov  edx,display1     ; pointer to text beginning
  537. jmp endd
  538.  
  539. sc03_00_00000001:
  540. mov  edx,display2     ; pointer to text beginning
  541. jmp endd
  542. ;///////////////////////////////
  543. nextclass04:
  544.  cmp [PCI_Class], 04h
  545.  je endd
  546.  
  547.  cmp [PCI_Class], 05h
  548.  je endd
  549. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  550.  cmp [PCI_Class], 06h
  551.  
  552.  je check06
  553.  jmp nextclass07
  554.  
  555. check06:
  556.  cmp [PCI_SubClass], 04h
  557.  je sc06_04
  558.  
  559.  cmp [PCI_SubClass], 09h
  560.  je sc06_09
  561.  jmp endd
  562.  
  563. sc06_04:
  564. cmp [PCI_Interface], 00h
  565. je sc06_04_00
  566. cmp [PCI_Interface], 01h
  567. je sc06_04_01
  568. jmp endd
  569.  
  570.  
  571. sc06_04_00:
  572. mov  edx,bridge1     ; pointer to text beginning
  573. jmp endd
  574.  
  575. sc06_04_01:
  576. mov  edx,bridge2     ; pointer to text beginning
  577. jmp endd
  578.  
  579. ;======================================
  580.  
  581. sc06_09:
  582. cmp [PCI_Interface], 40h
  583. je sc06_09_40
  584. cmp [PCI_Interface], 80h
  585. je sc06_09_80
  586. jmp endd
  587.  
  588.  
  589. sc06_09_40:
  590. mov  edx,bridge3     ; pointer to text beginning
  591. jmp endd
  592.  
  593. sc06_09_80:
  594. mov  edx,bridge4     ; pointer to text beginning
  595. jmp endd
  596. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  597. nextclass07:
  598.  cmp [PCI_Class], 07h
  599.  je check07
  600.  jmp nextclass08
  601.  
  602. check07:
  603.  cmp [PCI_SubClass], 00h
  604.  je sc07_00
  605.  
  606.  cmp [PCI_SubClass], 01h
  607.  je sc07_01
  608.  
  609.  cmp [PCI_SubClass], 03h
  610.  je sc07_03
  611.  jmp endd
  612.  
  613. ;=
  614. sc07_00:
  615. cmp [PCI_Interface], 00h
  616. je sc07_00_00
  617. cmp [PCI_Interface], 01h
  618. je sc07_00_01
  619. cmp [PCI_Interface], 02h
  620. je sc07_00_02
  621. cmp [PCI_Interface], 03h
  622. je sc07_00_03
  623. cmp [PCI_Interface], 04h
  624. je sc07_00_04
  625. cmp [PCI_Interface], 05h
  626. je sc07_00_05
  627. cmp [PCI_Interface], 06h
  628. je sc07_00_06
  629.  
  630.  
  631. sc07_00_00:
  632. mov  edx,communication0    ; pointer to text beginning
  633. jmp endd
  634.  
  635. sc07_00_01:
  636. mov  edx,communication1     ; pointer to text beginning
  637. jmp endd
  638.  
  639. sc07_00_02:
  640. mov  edx,communication2     ; pointer to text beginning
  641. jmp endd
  642.  
  643. sc07_00_03:
  644. mov  edx,communication3     ; pointer to text beginning
  645. jmp endd
  646.  
  647. sc07_00_04:
  648. mov  edx,communication4     ; pointer to text beginning
  649. jmp endd
  650.  
  651. sc07_00_05:
  652. mov  edx,communication5     ; pointer to text beginning
  653. jmp endd
  654.  
  655. sc07_00_06:
  656. mov  edx,communication6     ; pointer to text beginning
  657. jmp endd
  658. ;=
  659. sc07_01:
  660. cmp [PCI_Interface], 00h
  661. je sc07_01_00
  662. cmp [PCI_Interface], 01h
  663. je sc07_01_01
  664. cmp [PCI_Interface], 02h
  665. je sc07_01_02
  666. cmp [PCI_Interface], 03h
  667. je sc07_01_03
  668. cmp [PCI_Interface], $FE
  669. je sc07_01_FE
  670.  
  671.  
  672. sc07_01_00:
  673. mov  edx,communication7    ; pointer to text beginning
  674. jmp endd
  675.  
  676. sc07_01_01:
  677. mov  edx,communication8     ; pointer to text beginning
  678. jmp endd
  679.  
  680. sc07_01_02:
  681. mov  edx,communication9     ; pointer to text beginning
  682. jmp endd
  683.  
  684. sc07_01_03:
  685. mov  edx,communication10     ; pointer to text beginning
  686. jmp endd
  687.  
  688. sc07_01_FE:
  689. mov  edx,communication11     ; pointer to text beginning
  690. jmp endd
  691.  
  692.  
  693. ;=
  694. sc07_03:
  695. cmp [PCI_Interface], 00h
  696. je sc07_03_00
  697. cmp [PCI_Interface], 01h
  698. je sc07_03_01
  699. cmp [PCI_Interface], 02h
  700. je sc07_03_02
  701. cmp [PCI_Interface], 03h
  702. je sc07_03_03
  703. cmp [PCI_Interface], 04h
  704. je sc07_03_04
  705.  
  706.  
  707. sc07_03_00:
  708. mov  edx,communication12    ; pointer to text beginning
  709. jmp endd
  710.  
  711. sc07_03_01:
  712. mov  edx,communication13     ; pointer to text beginning
  713. jmp endd
  714.  
  715. sc07_03_02:
  716. mov  edx,communication14     ; pointer to text beginning
  717. jmp endd
  718.  
  719. sc07_03_03:
  720. mov  edx,communication15     ; pointer to text beginning
  721. jmp endd
  722.  
  723. sc07_03_04:
  724. mov  edx,communication16     ; pointer to text beginning
  725. jmp endd
  726.  
  727.  
  728. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  729. nextclass08:
  730. cmp [PCI_Class], 08h
  731. je check08
  732. jmp nextclass09
  733.  
  734. check08:
  735.  cmp [PCI_SubClass], 00h
  736.  je sc08_00
  737.  cmp [PCI_SubClass], 01h
  738.  je sc08_01
  739.  cmp [PCI_SubClass], 02h
  740.  je sc08_02
  741.  cmp [PCI_SubClass], 03h
  742.  je sc08_03
  743.  jmp endd
  744. ;--
  745. sc08_00:
  746. cmp [PCI_Interface], 00h
  747. je sc08_00_00
  748. cmp [PCI_Interface], 01h
  749. je sc08_00_01
  750. cmp [PCI_Interface], 02h
  751. je sc08_00_02
  752. cmp [PCI_Interface], 10h
  753. je sc08_00_10
  754. cmp [PCI_Interface], 20h
  755. je sc08_00_20
  756. jmp endd
  757.  
  758.  
  759. sc08_00_00:
  760. mov  edx,system0     ; pointer to text beginning
  761. jmp endd
  762.  
  763. sc08_00_01:
  764. mov  edx,system1     ; pointer to text beginning
  765. jmp endd
  766.  
  767. sc08_00_02:
  768. mov  edx,system2     ; pointer to text beginning
  769. jmp endd
  770.  
  771. sc08_00_10:
  772. mov  edx,system3     ; pointer to text beginning
  773. jmp endd
  774.  
  775. sc08_00_20:
  776. mov  edx,system4    ; pointer to text beginning
  777. jmp endd
  778.  
  779. ;--
  780.  
  781. sc08_01:
  782. cmp [PCI_Interface], 00h
  783. je sc08_01_00
  784. cmp [PCI_Interface], 01h
  785. je sc08_01_01
  786. cmp [PCI_Interface], 02h
  787. je sc08_01_02
  788. jmp endd
  789.  
  790.  
  791. sc08_01_00:
  792. mov  edx,system5     ; pointer to text beginning
  793. jmp endd
  794.  
  795. sc08_01_01:
  796. mov  edx,system6     ; pointer to text beginning
  797. jmp endd
  798.  
  799. sc08_01_02:
  800. mov  edx,system7     ; pointer to text beginning
  801. jmp endd
  802.  
  803.  
  804. ;--
  805.  
  806. sc08_02:
  807. cmp [PCI_Interface], 00h
  808. je sc08_02_00
  809. cmp [PCI_Interface], 01h
  810. je sc08_02_01
  811. cmp [PCI_Interface], 02h
  812. je sc08_02_02
  813. jmp endd
  814.  
  815.  
  816. sc08_02_00:
  817. mov  edx,system8     ; pointer to text beginning
  818. jmp endd
  819.  
  820. sc08_02_01:
  821. mov  edx,system9     ; pointer to text beginning
  822. jmp endd
  823.  
  824. sc08_02_02:
  825. mov  edx,system10     ; pointer to text beginning
  826. jmp endd
  827.  
  828. ;--
  829. sc08_03:
  830. cmp [PCI_Interface], 00h
  831. je sc08_03_00
  832. cmp [PCI_Interface], 01h
  833. je sc08_03_01
  834. jmp endd
  835.  
  836.  
  837. sc08_03_00:
  838. mov  edx,system11     ; pointer to text beginning
  839. jmp endd
  840.  
  841. sc08_03_01:
  842. mov  edx,system12     ; pointer to text beginning
  843. jmp endd
  844.  
  845. ;--
  846. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  847. nextclass09:
  848.  
  849.  cmp [PCI_Class], 09h
  850.  je check09
  851.  jmp nextclass0A
  852.  
  853. check09:
  854.  cmp [PCI_SubClass], 04h
  855.  je sc09_04
  856.  jmp endd
  857.  
  858. sc09_04:
  859. cmp [PCI_Interface], 00h
  860. je sc09_04_00
  861. cmp [PCI_Interface], 10h
  862. je sc09_04_10
  863. jmp endd
  864.  
  865.  
  866. sc09_04_00:
  867. mov  edx,gameport1     ; pointer to text beginning
  868. jmp endd
  869.  
  870. sc09_04_10:
  871. mov  edx,gameport2     ; pointer to text beginning
  872. jmp endd
  873. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  874.  
  875. nextclass0A:
  876.  cmp [PCI_Class], 0Ah
  877.  je endd
  878.  
  879.  cmp [PCI_Class], 0Bh
  880.  je endd
  881. ;============================================
  882.  cmp [PCI_Class], 0Ch
  883.  je check0C
  884.  jmp nextclass0D
  885.  
  886. check0C:
  887.  cmp [PCI_SubClass], 00h
  888.  je sc0C_00
  889.  cmp [PCI_SubClass], 03h
  890.  je sc0C_03
  891.  cmp [PCI_SubClass], 07h
  892.  je sc0C_07
  893.  jmp endd
  894.  ;;;;;;;;;;;
  895.  
  896. sc0C_00:
  897. cmp [PCI_Interface], 00h
  898. je sc0C_00_00
  899.  
  900. cmp [PCI_Interface], 10h
  901. je sc0C_00_10
  902.  
  903.  
  904.  
  905. sc0C_00_00:
  906. mov  edx,serialbus6     ; pointer to text beginning
  907. jmp endd
  908.  
  909. sc0C_00_10:
  910. mov  edx,serialbus7     ; pointer to text beginning
  911. jmp endd
  912.  ;;;;;;;;;;;;;;;;;;;
  913.  
  914. sc0C_03:
  915. cmp [PCI_Interface], 00h
  916. je sc0C_03_00
  917.  
  918. cmp [PCI_Interface], 10h
  919. je sc0C_03_10
  920.  
  921. cmp [PCI_Interface], 20h
  922. je sc0C_03_20
  923. cmp [PCI_Interface], 80h
  924. je sc0C_03_80
  925.  
  926. cmp [PCI_Interface], $FE
  927. je sc0C_03_FE
  928.  
  929. ;jmp endd
  930.  
  931. sc0C_03_00:
  932. mov  edx,serialbus1     ; pointer to text beginning
  933. jmp endd
  934.  
  935. sc0C_03_10:
  936. mov  edx,serialbus2     ; pointer to text beginning
  937. jmp endd
  938.  
  939.  
  940. sc0C_03_20:
  941. mov  edx,serialbus3     ; pointer to text beginning
  942. jmp endd
  943.  
  944. sc0C_03_80:
  945. mov  edx,serialbus4     ; pointer to text beginning
  946. jmp endd
  947.  
  948. sc0C_03_FE:
  949. mov  edx,serialbus5     ; pointer to text beginning
  950. jmp endd
  951.  
  952.  ;;;;;;;;;;;
  953.  
  954. sc0C_07:
  955. cmp [PCI_Interface], 00h
  956. je sc0C_07_00
  957.  
  958. cmp [PCI_Interface], 01h
  959. je sc0C_07_01
  960.  
  961. cmp [PCI_Interface], 02h
  962. je sc0C_07_02
  963.  
  964.  
  965. sc0C_07_00:
  966. mov  edx,serialbus8     ; pointer to text beginning
  967. jmp endd
  968.  
  969. sc0C_07_01:
  970. mov  edx,serialbus9     ; pointer to text beginning
  971. jmp endd
  972.  
  973. sc0C_07_02:
  974. mov  edx,serialbus10     ; pointer to text beginning
  975. jmp endd
  976.  ;;;;;;;;;;;;;;;;;;;
  977. ;==============================================
  978. nextclass0D:
  979.  cmp [PCI_Class], 0Dh
  980.  je endd
  981. ;;;;;;;;;;;;;;;;;;;;;;;;;;
  982. cmp [PCI_Class], 0Eh
  983. je check0E
  984. jmp nextclass0F
  985.  
  986. check0E:
  987.  cmp [PCI_SubClass], 00h
  988.  je sc0E_00
  989.  jmp endd
  990.  
  991. sc0E_00:
  992. cmp [PCI_Interface], 00h
  993. je sc0E_00_00
  994. cmp [PCI_Interface], 00h   ;!!!
  995. ja sc0E_00_xx
  996. jmp endd
  997.  
  998.  
  999. sc0E_00_00:
  1000. mov  edx,i2o1     ; pointer to text beginning
  1001. jmp endd
  1002.  
  1003. sc0E_00_xx:
  1004. mov  edx,i2o2     ; pointer to text beginning
  1005. jmp endd
  1006.  
  1007.  
  1008. ;////////////////////////////
  1009. nextclass0F:
  1010.  cmp [PCI_Class], 0Fh
  1011.  je endd
  1012.  
  1013.  cmp [PCI_Class], 10h
  1014.  je endd
  1015.  
  1016.  cmp [PCI_Class], 11h
  1017.  je endd
  1018.  
  1019.  endd:
  1020.    and   ebx, 0x0000FFFF    ;clear X position
  1021.    or   ebx, 0x02300000    ;set X position to 560 pixels
  1022.    xor   ecx, ecx      ;color of text
  1023.    mov   eax,4        ;draw text system function
  1024.    mov   esi,32       ;length of text to draw
  1025.    int   0x40        ;draw the text
  1026.  
  1027.    movzx edx, bx      ;get y coordinate
  1028.    add   edx, 0x0014000A    ;add 10 to y coordinate and set x coordinate to 20
  1029. ret
  1030.  
  1031. ClassList:
  1032.  dd Class0 ,  2, Class1 , 8, Class2,  8, Class3, 4
  1033.  dd Class4 ,  4, Class5 , 3, Class6, 12, Class7, 7
  1034.  dd Class8 ,  8, Class9 , 6, ClassA,  2, ClassB, 7
  1035.  dd ClassC , 10, ClassD , 8, ClassE,  1, ClassF, 4
  1036.  dd Class10,  3, Class11, 5
  1037. ;------------------------------------------------------------------
  1038.  
  1039.  
  1040.  
  1041. ; DATA AREA
  1042.  
  1043. labelt:
  1044. db 'PCI Device Enumeration v 2.0 by J. Delozier, S. Kuzmin, V. Hanla, M. Zakiyanov'
  1045. labellen:
  1046.  
  1047. ata1:
  1048. db 'Storage - ATA c. w/ single DMA  '
  1049. ata1len:
  1050.  
  1051. ata2:
  1052. db 'Storage - ATA c. w/ chained DMA '
  1053. ata2len:
  1054.  
  1055.  
  1056. display1:
  1057. db 'Display - VGA-compatible c.     '
  1058. display1len:
  1059.  
  1060. display2:
  1061. db 'Display - 8514-compatible c.    '
  1062. display2len:
  1063.  
  1064. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1065. serialbus1:
  1066. db 'Serial Bus - USB Universal HC   '
  1067. serialbus1len:
  1068.  
  1069. serialbus2:
  1070. db 'Serial Bus - USB Open HC        '
  1071. serialbus2len:
  1072.  
  1073. serialbus3:
  1074. db 'Serial Bus - USB2 Enhanced HC   '
  1075. serialbus3len:
  1076.  
  1077. serialbus4:
  1078. db 'Serial Bus - USB w/o specific PI'
  1079. serialbus4len:
  1080.  
  1081. serialbus5:
  1082. db 'Serial Bus - USB device (not HC)'
  1083. serialbus5len:
  1084.  
  1085.  
  1086. serialbus6:
  1087. db 'Serial Bus - IEEE 1394(FireWire)'
  1088. serialbus6len:
  1089.  
  1090. serialbus7:
  1091. db 'Serial Bus- IEEE 1394(Open HCI) '
  1092. serialbus7len:
  1093.  
  1094.  
  1095. serialbus8:
  1096. db 'Serial Bus - IPMI SMIC I.       '
  1097. serialbus8len:
  1098.  
  1099. serialbus9:
  1100. db 'Serial Bus - IPMI Kybd CSI      '
  1101. serialbus9len:
  1102.  
  1103. serialbus10:
  1104. db 'Serial Bus - IPMI BTI           '
  1105. serialbus10len:
  1106. ;;;;;;;;;;;;;;;;;;;;;;;
  1107. bridge1:
  1108. db 'Bridge - PCI/PCI                '
  1109. bridge1len:
  1110.  
  1111. bridge2:
  1112. db 'Bridge - Subtract.Decode PCI/PCI'
  1113. bridge2len:
  1114.  
  1115. bridge3:
  1116. db 'Bridge - Semi-transp. PCI/PCI 1 '
  1117. bridge3len:
  1118.  
  1119. bridge4:
  1120. db 'Bridge - Semi-transp. PCI/PCI 2 '
  1121. bridge4len:
  1122. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1123. gameport1:
  1124. db 'Input - Gameport  c. (generic)  '
  1125. gameport1len:
  1126.  
  1127. gameport2:
  1128. db 'Input - Gameport c. (legacy)    '
  1129. gameport2len:
  1130. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1131. i2o1:
  1132. db 'Intelligent I/O - I/O c. (I2O 1)'
  1133. i2o1len:
  1134.  
  1135. i2o2:
  1136. db 'Intelligent I/O - c.(FIFO @ 40h)'
  1137. i2o2len:
  1138. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1139.  
  1140. communication0:
  1141. db 'Communication - Serial (XT)     '
  1142. communication0len:
  1143.  
  1144. communication1:
  1145. db 'Communication - Serial c.(16450)'
  1146. communication1len:
  1147.  
  1148. communication2:
  1149. db 'Communication - Serial c.(16550)'
  1150. communication2len:
  1151.  
  1152. communication3:
  1153. db 'Communication - Serial c.(16650)'
  1154. communication3len:
  1155.  
  1156. communication4:
  1157. db 'Communication - Serial c.(16750)'
  1158. communication4len:
  1159.  
  1160. communication5:
  1161. db 'Communication - Serial c.(16850)'
  1162. communication5len:
  1163.  
  1164. communication6:
  1165. db 'Communication - Serial c.(16950)'
  1166. communication6len:
  1167. ;-------------------------------
  1168. communication7:
  1169. db 'Communication - Parallel port   '
  1170. communication7len:
  1171.  
  1172. communication8:
  1173. db 'Communication - Bi-dir. par.port'
  1174. communication8len:
  1175.  
  1176. communication9:
  1177. db 'Communication - ECP 1.X par.port'
  1178. communication9len:
  1179.  
  1180. communication10:
  1181. db 'Communication - IEEE1284 c.     '
  1182. communication10len:
  1183.  
  1184. communication11:
  1185. db 'Communication - IEEE1284 device '
  1186. communication11len:
  1187. ;-------------------------------
  1188. communication12:
  1189. db 'Communication - Generic modem   '
  1190. communication12len:
  1191.  
  1192. communication13:
  1193. db 'Communication -Hayes modem 16450'
  1194. communication13len:
  1195.  
  1196. communication14:
  1197. db 'Communication -Hayes modem 16550'
  1198. communication14len:
  1199.  
  1200. communication15:
  1201. db 'Communication -Hayes modem 16650'
  1202. communication15len:
  1203.  
  1204. communication16:
  1205. db 'Communication -Hayes modem 16750'
  1206. communication16len:
  1207.  
  1208.  
  1209. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1210.  
  1211. system0:
  1212. db 'System - Generic 8259 PIC       '
  1213. system0len:
  1214.  
  1215. system1:
  1216. db 'System - ISA PIC                '
  1217. system1len:
  1218.  
  1219. system2:
  1220. db 'System - EISA PIC               '
  1221. system2len:
  1222.  
  1223. system3:
  1224. db 'System - I/O APIC interrupt c.  '
  1225. system3len:
  1226.  
  1227. system4:
  1228. db 'System - I/O(x) APIC interrupt c'
  1229. system4len:
  1230. ;-
  1231. system5:
  1232. db 'System - Generic 8237 DMA c.    '
  1233. system5len:
  1234.  
  1235. system6:
  1236. db 'System - ISA DMA c.             '
  1237. system6len:
  1238.  
  1239. system7:
  1240. db 'System - EISA DMA c.            '
  1241. system7len:
  1242. ;--
  1243. system8:
  1244. db 'System - 8254 system timer      '
  1245. system8len:
  1246.  
  1247. system9:
  1248. db 'System - ISA system timer       '
  1249. system9len:
  1250.  
  1251. system10:
  1252. db 'System - EISA (2 system timers) '
  1253. system10len:
  1254. ;--
  1255. system11:
  1256. db 'System - Generic RTC c.         '
  1257. system11len:
  1258.  
  1259. system12:
  1260. db 'System - ISA RTC c.             '
  1261. system12len:
  1262. ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
  1263. PCIWin:
  1264. db 'Please remember to enable PCI Access to Applications in Setup Menu.'
  1265. db '                                       '
  1266. db '                                                                   '
  1267. db '                                       '
  1268. db 'PCI Version  =                                                     '
  1269. db '                                       '
  1270. db 'Last PCI Bus =                                                     '
  1271. db '                                       '
  1272. db 'Quantity of devices =                                              '
  1273. db '                                       '
  1274. db '                                                                   '
  1275. db '                                       '
  1276. db 'VenID DevID Bus# Dev# Fnc Rev  Class  Subclass/                Comp'
  1277. db 'any                      Description   '
  1278. db '                                      Interface                    '
  1279. db '                                       '
  1280. db '----- ----- ---- ---- --- ---  -----  -------- --------------------'
  1281. db '---------------------- ----------------'
  1282. db 'x'
  1283.  
  1284. ;
  1285.  
  1286. total       db 0
  1287. V_Bus       db 0
  1288. V_Dev       db 0
  1289. PCI_Version  dw 0
  1290. PCI_LastBus  db 0
  1291. PCI_Device   dw 0
  1292. PCI_Vendor   dw 0
  1293. PCI_Bus      db 0
  1294. PCI_Dev      db 0
  1295. PCI_Rev      db 0
  1296. PCI_Class    db 0
  1297. PCI_SubClass db 0
  1298. PCI_Interface db 0
  1299.  
  1300. Proc_Info:
  1301.  times 1024 db 0
  1302.  
  1303. I_END: