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cleanup, trimming some fat.

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git-svn-id: svn://kolibrios.org@4788 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
hidnplayr 2014-04-07 20:31:09 +00:00
parent ae5097b525
commit a11044300e
2 changed files with 107 additions and 1094 deletions
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147
programs/network/netcfg/netcfg.asm
View File

@ -83,9 +83,10 @@ button: ; button
cmp ah, 1 ; button id = 1 ?
jne @f
exit: mcall -1 ; close this program
exit:
mcall -1 ; close this program
@@:
cmp eax,0x0000ff00
cmp eax, 0x0000ff00
jg load_drv
cmp ah, 4
@ -102,17 +103,17 @@ exit: mcall -1 ; close this program
load_drv:
shr eax, 16
mov word [selected], ax
mov [selected], ax
mov bl , 6 ; get a dword
mov bh , ah ; bus
mov ch , al ; dev
mov cl , 0 ; offset to device/vendor id
mov bl, 6 ; get a dword
mov bh, ah ; bus
mov ch, al ; dev
mov cl, 0 ; offset to device/vendor id
mcall 62 ; get ID's
mov word [PCI_Vendor], ax
mov [PCI_Vendor], ax
shr eax, 16
mov word [PCI_Device], ax
mov [PCI_Device], ax
call get_drv_ptr
mov ecx, eax
@ -131,8 +132,8 @@ load_drv:
hook:
mov ax , [selected]
test ax , ax
mov ax, [selected]
test ax, ax
jz still
mov [hardwareinfo.pci_dev], al
@ -145,33 +146,32 @@ hook:
mov [IOCTL.output], 0
mcall 68, 17, IOCTL
mov byte[drivernumber], al
mov [drivernumber], al
jmp still
reset:
movzx ebx, byte[drivernumber]
movzx ebx, [drivernumber]
mcall 74,,2
jmp still
unload:
movzx ebx, byte[drivernumber]
movzx ebx, [drivernumber]
mcall 74,,3
jmp still
draw_window:
mcall 12, 1 ; start of draw
mcall 0, dword [Form], dword [Form + 4], 0x13ffffff, 0x805080d0, title
mcall 0, dword[Form], dword[Form + 4], 0x13ffffff, 0x805080d0, title
call Get_PCI_Info ; get pci version and last bus, scan for and draw each pci device
cmp edx, 20 shl 16 + 110
je .nonefound
mcall 4, 20 shl 16 + 100, 1 shl 31 + 0x00000000 , caption
mcall 4, 20 shl 16 + 100, 1 shl 31 + 0x00000000, caption
cmp [selected], 0
jz .done
@ -182,14 +182,14 @@ draw_window:
mcall ,, 55 shl 16 + 18, 5, 0x0000007f
mcall ,, 75 shl 16 + 18, 6, 0x007f0000
mcall 4, 33 shl 16 + 42, 1 shl 31 + 0x00ffffff , btn_start
mcall 4, 33 shl 16 + 42, 1 shl 31 + 0x00ffffff, btn_start
mcall , 33 shl 16 + 62, , btn_reset
mcall , 36 shl 16 + 82, , btn_stop
jmp .done
.nonefound:
mcall 4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000 , nonefound
mcall 4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000, nonefound
.done:
mcall 12, 2 ; end of draw
ret
@ -202,50 +202,53 @@ draw_window:
;* Gets the PCI Version and Last Bus
Get_PCI_Info:
mcall 62, 0
mov word [PCI_Version], ax
mov [PCI_Version], ax
mcall 62, 1
mov byte [PCI_LastBus], al
mov [PCI_LastBus], al
;----------------------------------------------------------
;* Get all devices on PCI Bus
mov edx, 20 shl 16 + 110 ; set start write position
cmp al , 0xff ; 0xFF means no pci bus found
cmp al, 0xff ; 0xFF means no pci bus found
jne Pci_Exists ;
ret ; if no bus then leave
Pci_Exists:
mov byte [V_Bus], 0 ; reset varibles
mov byte [V_Dev], 0 ;
mov [V_Bus], 0
mov [V_Dev], 0
mov edx, 20 shl 16 + 110 ; set start write position
Start_Enum:
mov bl , 6 ; get a dword
mov bh , byte [V_Bus] ; bus of pci device
mov ch , byte [V_Dev] ; device number/function
mov cl , 0 ; offset to device/vendor id
mov bl, 6 ; read dword
mov bh, [V_Bus]
mov ch, [V_Dev]
mov cl, 0 ; offset to device/vendor id
mcall 62 ; get ID's
cmp ax, 0 ; Vendor ID should not be 0 or 0xFFFF
je nextDev ; check next device if nothing exists here
cmp ax, 0xffff ;
je nextDev ;
mov word [PCI_Vendor], ax ; There is a device here, save the ID's
mov [PCI_Vendor], ax ; There is a device here, save the ID's
shr eax, 16 ;
mov word [PCI_Device], ax ;
mov bl , 4 ; Read config byte
mov bh , byte [V_Bus] ; Bus #
mov ch , byte [V_Dev] ; Device # on bus
mov cl , 0x08 ; Register to read (Get Revision)
mov [PCI_Device], ax ;
mov bl, 4 ; Read config byte
mov bh, [V_Bus] ; Bus #
mov ch, [V_Dev] ; Device # on bus
mov cl, 0x08 ; Register to read (Get Revision)
mcall 62 ; Read it
mov byte [PCI_Rev], al ; Save it
mov cl , 0x0b ; Register to read (Get class)
mov [PCI_Rev], al ; Save it
mov cl, 0x0b ; Register to read (Get class)
mcall 62 ; Read it
mov byte [PCI_Class], al ; Save it
mov cl , 0x0a ; Register to read (Get Subclass)
mov [PCI_Class], al ; Save it
mov cl, 0x0a ; Register to read (Get Subclass)
mcall 62 ; Read it
mov byte [PCI_SubClass], al ; Save it
mov cl , 0x09 ; Register to read (Get Interface)
mov [PCI_SubClass], al ; Save it
mov cl, 0x09 ; Register to read (Get Interface)
mcall 62 ; Read it
mov [PCI_Interface], al ; Save it
mov cl , 0x3c ; Register to read (Get IRQ)
mov cl, 0x3c ; Register to read (Get IRQ)
@@: mcall 62 ; Read it
mov [PCI_IRQ], al ; Save it
@ -273,19 +276,19 @@ Start_Enum:
js nextDev
nextdev2:
test byte [V_Dev], 7
test [V_Dev], 7
jnz nextDev
or byte [V_Dev], 7
or [V_Dev], 7
nextDev:
inc [V_Dev] ; lower 3 bits are the function number
jnz Start_Enum ; jump until we reach zero
mov byte [V_Dev], 0 ; reset device number
inc byte [V_Bus] ; next bus
mov al , byte [PCI_LastBus] ; get last bus
cmp byte [V_Bus], al ; was it last bus
mov [V_Dev], 0 ; reset device number
inc [V_Bus] ; next bus
mov al, [PCI_LastBus] ; get last bus
cmp [V_Bus], al ; was it last bus
jbe Start_Enum ; if not jump to keep searching
ret
@ -330,54 +333,54 @@ Print_New_Device:
push edx ; Magic ! (to print a button...)
mov ebx, 18 shl 16
mov bx , [Form]
sub bx , 36
mov bx, [Form]
sub bx, 36
mov cx , dx
mov cx, dx
dec cx
shl ecx, 16
add ecx, 9
movzx edx, byte [V_Bus]
shl dx , 8
mov dl , byte [V_Dev]
xor edx, edx
mov dh, [V_Bus]
mov dl, [V_Dev]
mov esi, 0x0000c0ff ; color: yellow if selected, blue otherwise
cmp word [selected], dx
cmp [selected], dx
jne @f
mov esi, 0x00c0c000
@@:
shl edx, 8
or dl , 0xff
or dl, 0xff
mcall 8
pop edx
xor esi, esi ; Color of text
movzx ecx, word [PCI_Vendor] ; number to be written
movzx ecx, [PCI_Vendor] ; number to be written
mcall 47, 0x00040100 ; Write Vendor ID
add edx, (4*6+18) shl 16
movzx ecx, word [PCI_Device] ; get Vendor ID
movzx ecx, [PCI_Device] ; get Vendor ID
mcall ; Draw Vendor ID to Window
add edx, (4*6+18) shl 16
movzx ecx, byte [V_Bus] ; get bus number
movzx ecx, [V_Bus]
mcall ,0x00020100 ; draw bus number to screen
add edx, (2*6+18) shl 16
movzx ecx, byte [V_Dev] ; get device number
movzx ecx, [V_Dev]
shr ecx, 3 ; device number is bits 3-7
mcall ; Draw device Number To Window
add edx, (2*6+18) shl 16
movzx ecx, byte [PCI_Rev] ; get revision number
movzx ecx, [PCI_Rev]
mcall ; Draw Revision to screen
add edx, (2*6+18) shl 16
movzx ecx, [PCI_IRQ]
cmp cl , 0x0f ; IRQ must be between 0 and 15
cmp cl, 0x0f ; IRQ must be between 0 and 15
ja @f
mcall
@@:
@ -390,13 +393,13 @@ Print_New_Device:
; Prints the Vendor's Name based on Vendor ID
;------------------------------------------------------------------
mov edx, VendorsTab
mov cx , word[PCI_Vendor]
mov cx, [PCI_Vendor]
.fn: mov ax , [edx]
.fn: mov ax, [edx]
add edx, 6
test ax , ax
test ax, ax
jz .find
cmp ax , cx
cmp ax, cx
jne .fn
.find: mov edx, [edx - 4]
mcall 4,, 0x80000000 ; lets print the vendor Name
@ -404,7 +407,7 @@ Print_New_Device:
;------------------------------------------------------------------
; Get description based on Class/Subclass
;------------------------------------------------------------------
mov eax, dword [PCI_Class]
mov eax, dword[PCI_Class]
and eax, 0xffffff
xor edx, edx
xor esi, esi
@ -464,11 +467,11 @@ get_drv_ptr:
cmp dword[ebx],ecx
je driverfound
add ebx,4
add ebx, 4
jmp deviceloop
nextdriver:
add ebx,4
add ebx, 4
cmp dword[ebx],0
je nodriver
@ -539,12 +542,14 @@ V_Bus db ?
V_Dev db ?
PCI_Version dw ?
PCI_LastBus db ?
; Dont change order
PCI_Vendor dw ?
PCI_Device dw ?
PCI_Bus db ?
PCI_Dev db ?
PCI_Rev db ?
; don`t change order!!!
; Dont change order
PCI_Class db ?
PCI_SubClass db ?
PCI_Interface db ?

1040
programs/network/netcfg/vendors.inc
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