WebSVN – Kolibri OS – Blame – /programs/network/netcfg/netcfg.asm

Rev	Author	Line No.	Line
3618	hidnplayr	1	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
		2	;; ;;
		3	;; Copyright (C) KolibriOS team 2010-2013. All rights reserved. ;;
		4	;; Distributed under terms of the GNU General Public License ;;
		5	;; ;;
		6	;; netcfg.asm - Network driver control center for KolibriOS ;;
		7	;; ;;
		8	;; Written by hidnplayr@kolibrios.org ;;
		9	;; ;;
		10	;; GNU GENERAL PUBLIC LICENSE ;;
		11	;; Version 2, June 1991 ;;
		12	;; ;;
		13	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
3545	hidnplayr	14
		15	format binary as ""
		16
		17	use32
		18	org 0x0
		19
		20	db 'MENUET01' ; 8 byte id
		21	dd 0x01 ; header version
		22	dd START ; start of code
		23	dd IM_END ; size of image
		24	dd (I_END+0x100) ; memory for app
		25	dd (I_END+0x100) ; esp
		26	dd param, 0x0 ; I_Param , I_Icon
		27
		28	type_ethernet equ 1
		29
3618	hidnplayr	30	include '../../macros.inc'
3545	hidnplayr	31
		32	START:
		33	; first, check boot parameters
		34
		35	cmp byte[param], 0
		36	je .noparams
		37
		38	mcall 40, 0
		39
		40	push .exit
		41	cmp byte[param], 'A' ; A for All
		42	je Get_PCI_Info
		43
		44	cmp byte[param], 'F' ; F for First
		45	je Get_PCI_Info
		46
		47	ret
		48
		49	.exit:
		50	mcall -1
		51
		52	.noparams:
		53	call draw_window
		54
		55	still:
		56	mcall 10 ; wait here for event
		57	dec eax ; redraw request ?
		58	jz red
		59	dec eax ; key in buffer ?
		60	jz key
		61	dec eax ; button in buffer ?
		62	jz button
		63	jmp still
		64
		65	red: ; redraw
		66	mcall 9, Proc_Info, -1 ; window redraw requested so get new window coordinates and size
		67	mov eax, [Proc_Info.box.left]; store the window coordinates into the Form Structure
		68	mov [Form + 2], ax ; x start position
		69	mov eax, [Proc_Info.box.top];
		70	mov [Form + 6], ax ; ystart position
		71	mov eax, [Proc_Info.box.width] ;
		72	mov [Form], ax ; window width
		73	mov eax, [Proc_Info.box.height] ;
		74	mov [Form + 4] ,ax ; window height
		75	call draw_window ; go redraw window now
		76	jmp still
		77
		78	key: ; key
		79	mcall 2 ; just read it and ignore
		80	jmp still
		81	button: ; button
		82	mcall 17 ; get id
		83
		84	cmp ah, 1 ; button id = 1 ?
		85	jne @f
		86	exit: mcall -1 ; close this program
		87	@@:
		88	cmp eax,0x0000ff00
		89	jg load_drv
		90
		91	cmp ah, 4
		92	je hook
		93
		94	cmp ah, 5
		95	je reset
		96
		97	cmp ah, 6
		98	je unload
		99
		100	jmp still
		101
		102
		103	load_drv:
		104	shr eax, 16
		105	mov word [selected], ax
		106
		107	mov bl , 6 ; get a dword
		108	mov bh , ah ; bus
		109	mov ch , al ; dev
		110	mov cl , 0 ; offset to device/vendor id
		111	mcall 62 ; get ID's
		112
		113	mov word [PCI_Vendor], ax
		114	shr eax, 16
		115	mov word [PCI_Device], ax
		116	call get_drv_ptr
		117
		118	mov ecx, eax
		119	mcall 68, 16
		120
		121	mov [IOCTL.handle], eax
		122
		123	call draw_window
		124
		125	cmp [IOCTL.handle], 0
		126	jne still
		127
		128	mcall 4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000 , load_error
		129
		130	jmp still
		131
		132
		133	hook:
		134	mov ax , [selected]
		135	test ax , ax
		136	jz still
		137
		138	mov [hardwareinfo.pci_dev], al
		139	mov [hardwareinfo.pci_bus], ah
		140
		141	mov [IOCTL.io_code], 1 ; SRV_HOOK
		142	mov [IOCTL.inp_size], 3
		143	mov [IOCTL.input], hardwareinfo
		144	mov [IOCTL.out_size], 0
		145	mov [IOCTL.output], 0
		146
		147	mcall 68, 17, IOCTL
		148
		149	mov byte[drivernumber], al
		150
		151	jmp still
		152
		153	reset:
		154	movzx ebx, byte[drivernumber]
		155	mcall 74,,2
		156
		157	jmp still
		158
		159	unload:
		160	movzx ebx, byte[drivernumber]
		161	mcall 74,,3
		162
		163	jmp still
		164
		165	draw_window:
		166	mcall 12, 1 ; start of draw
		167	mcall 0, dword [Form], dword [Form + 4], 0x13ffffff, 0x805080d0, title
		168
		169	call Get_PCI_Info ; get pci version and last bus, scan for and draw each pci device
		170
		171	cmp edx, 20 shl 16 + 110
		172	je .nonefound
		173
		174	mcall 4, 20 shl 16 + 100, 1 shl 31 + 0x00000000 , caption
		175
		176	cmp [selected], 0
		177	jz .done
		178	cmp [IOCTL.handle] ,0
		179	jz .done
		180
		181	mcall 8, 18 shl 16 + 100, 35 shl 16 + 18, 4, 0x00007f00
		182	mcall ,, 55 shl 16 + 18, 5, 0x0000007f
		183	mcall ,, 75 shl 16 + 18, 6, 0x007f0000
		184
		185	mcall 4, 33 shl 16 + 42, 1 shl 31 + 0x00ffffff , btn_start
		186	mcall , 33 shl 16 + 62, , btn_reset
		187	mcall , 36 shl 16 + 82, , btn_stop
		188
		189	jmp .done
		190
		191	.nonefound:
		192	mcall 4, 20 shl 16 + 30, 1 shl 31 + 0x00ff0000 , nonefound
		193	.done:
		194	mcall 12, 2 ; end of draw
		195	ret
		196
		197
		198
		199
		200
		201	;------------------------------------------------------------------
		202	;* Gets the PCI Version and Last Bus
		203	Get_PCI_Info:
		204	mcall 62, 0
		205	mov word [PCI_Version], ax
		206	mcall 62, 1
		207	mov byte [PCI_LastBus], al
		208	;----------------------------------------------------------
		209	;* Get all devices on PCI Bus
		210	mov edx, 20 shl 16 + 110 ; set start write position
		211	cmp al , 0xff ; 0xFF means no pci bus found
		212	jne Pci_Exists ;
		213	ret ; if no bus then leave
		214	Pci_Exists:
		215	mov byte [V_Bus], 0 ; reset varibles
		216	mov byte [V_Dev], 0 ;
		217	Start_Enum:
		218	mov bl , 6 ; get a dword
		219	mov bh , byte [V_Bus] ; bus of pci device
		220	mov ch , byte [V_Dev] ; device number/function
		221	mov cl , 0 ; offset to device/vendor id
		222	mcall 62 ; get ID's
		223
		224	cmp ax, 0 ; Vendor ID should not be 0 or 0xFFFF
		225	je nextDev ; check next device if nothing exists here
		226	cmp ax, 0xffff ;
		227	je nextDev ;
		228
		229	mov word [PCI_Vendor], ax ; There is a device here, save the ID's
		230	shr eax, 16 ;
		231	mov word [PCI_Device], ax ;
		232	mov bl , 4 ; Read config byte
		233	mov bh , byte [V_Bus] ; Bus #
		234	mov ch , byte [V_Dev] ; Device # on bus
		235	mov cl , 0x08 ; Register to read (Get Revision)
		236	mcall 62 ; Read it
		237	mov byte [PCI_Rev], al ; Save it
		238	mov cl , 0x0b ; Register to read (Get class)
		239	mcall 62 ; Read it
		240
		241	mov byte [PCI_Class], al ; Save it
		242	mov cl , 0x0a ; Register to read (Get Subclass)
		243	mcall 62 ; Read it
		244	mov byte [PCI_SubClass], al ; Save it
		245	mov cl , 0x09 ; Register to read (Get Interface)
		246	mcall 62 ; Read it
		247	mov [PCI_Interface], al ; Save it
		248	mov cl , 0x3c ; Register to read (Get IRQ)
		249	@@: mcall 62 ; Read it
		250	mov [PCI_IRQ], al ; Save it
		251
3618	hidnplayr	252	cmp byte [PCI_Class], 2 ; network controller
		253	je @f
3545	hidnplayr	254
3618	hidnplayr	255	cmp byte [PCI_Class], 6 ; bridge type device
3545	hidnplayr	256	jne nextDev
4325	hidnplayr	257	cmp byte [PCI_SubClass], 80 ; PCI-other bridge (for nvidia chipset)
3618	hidnplayr	258	jne nextDev
		259	@@:
		260
3545	hidnplayr	261	cmp byte[param], 0
		262	jne load_and_start
		263
		264	mov cl, 0x0e
		265	mcall 62
		266
		267	push eax
		268	call Print_New_Device ; print device info to screen
		269	pop eax
		270	test al, al
		271	js nextDev
		272
		273	nextdev2:
		274	test byte [V_Dev], 7
		275	jnz nextDev
		276
		277	or byte [V_Dev], 7
		278
		279	nextDev:
		280	inc [V_Dev] ; lower 3 bits are the function number
		281
		282	jnz Start_Enum ; jump until we reach zero
		283	mov byte [V_Dev], 0 ; reset device number
		284	inc byte [V_Bus] ; next bus
		285	mov al , byte [PCI_LastBus] ; get last bus
		286	cmp byte [V_Bus], al ; was it last bus
		287	jbe Start_Enum ; if not jump to keep searching
		288	ret
		289
		290
		291
		292	load_and_start:
		293
		294	call get_drv_ptr
		295	cmp eax, lbl_none
		296	je .next
		297
		298	mov ecx, eax
		299	mcall 68, 16
		300	test eax, eax
		301	jz .next
		302	mov [IOCTL.handle], eax
		303
		304	mov al, [V_Dev]
		305	mov [hardwareinfo.pci_dev], al
		306	mov al, [V_Bus]
		307	mov [hardwareinfo.pci_bus], al
		308
		309	mov [IOCTL.io_code], 1 ; SRV_HOOK
		310	mov [IOCTL.inp_size], 3
		311	mov [IOCTL.input], hardwareinfo
		312	mov [IOCTL.out_size], 0
		313	mov [IOCTL.output], 0
		314
		315	mcall 68, 17, IOCTL
		316
		317	.next:
		318	cmp byte[param], 'A'
		319	je nextdev2
		320	jmp exit
		321
		322
		323
		324	;------------------------------------------------------------------
		325	;* Print device info to screen
		326	Print_New_Device:
		327
		328	push edx ; Magic ! (to print a button...)
		329
		330	mov ebx, 18 shl 16
		331	mov bx , [Form]
		332	sub bx , 36
		333
		334	mov cx , dx
		335	dec cx
		336	shl ecx, 16
		337	add ecx, 9
		338
		339	movzx edx, byte [V_Bus]
		340	shl dx , 8
		341	mov dl , byte [V_Dev]
		342
		343	mov esi, 0x0000c0ff ; color: yellow if selected, blue otherwise
		344	cmp word [selected], dx
		345	jne @f
		346	mov esi, 0x00c0c000
		347	@@:
		348
		349	shl edx, 8
		350	or dl , 0xff
		351
		352	mcall 8
		353	pop edx
		354
		355	xor esi, esi ; Color of text
		356	movzx ecx, word [PCI_Vendor] ; number to be written
		357	mcall 47, 0x00040100 ; Write Vendor ID
		358
		359	add edx, (4*6+18) shl 16
		360	movzx ecx, word [PCI_Device] ; get Vendor ID
		361	mcall ; Draw Vendor ID to Window
		362
		363	add edx, (4*6+18) shl 16
		364	movzx ecx, byte [V_Bus] ; get bus number
		365	mcall ,0x00020100 ; draw bus number to screen
		366
		367	add edx, (2*6+18) shl 16
		368	movzx ecx, byte [V_Dev] ; get device number
		369	shr ecx, 3 ; device number is bits 3-7
		370	mcall ; Draw device Number To Window
		371
		372	add edx, (2*6+18) shl 16
		373	movzx ecx, byte [PCI_Rev] ; get revision number
		374	mcall ; Draw Revision to screen
		375
		376	add edx, (2*6+18) shl 16
		377	movzx ecx, [PCI_IRQ]
		378	cmp cl , 0x0f ; IRQ must be between 0 and 15
		379	ja @f
		380	mcall
		381	@@:
		382	;
		383	;Write Names
		384	movzx ebx, dx ; Set y position
		385	or ebx, 230 shl 16 ; set Xposition
		386
		387	;------------------------------------------------------------------
		388	; Prints the Vendor's Name based on Vendor ID
		389	;------------------------------------------------------------------
		390	mov edx, VendorsTab
		391	mov cx , word[PCI_Vendor]
		392
		393	.fn: mov ax , [edx]
		394	add edx, 6
		395	test ax , ax
		396	jz .find
		397	cmp ax , cx
		398	jne .fn
		399	.find: mov edx, [edx - 4]
		400	mcall 4,, 0x80000000 ; lets print the vendor Name
		401
		402	;------------------------------------------------------------------
		403	; Get description based on Class/Subclass
		404	;------------------------------------------------------------------
		405	mov eax, dword [PCI_Class]
		406	and eax, 0xffffff
		407	xor edx, edx
		408	xor esi, esi
		409	.fnc: inc esi
		410	mov ecx, [Classes + esi * 8 - 8]
		411	cmp cx , 0xffff
		412	je .endfc
		413	cmp cx , ax
		414	jne .fnc
		415	test ecx, 0xff000000
		416	jz @f
		417	mov edx, [Classes + esi * 8 - 4]
		418	jmp .fnc
		419	@@: cmp eax, ecx
		420	jne .fnc
		421	xor edx, edx
		422	.endfc: test edx, edx
		423	jnz @f
		424	mov edx, [Classes + esi * 8 - 4]
		425	@@:
		426	add ebx, 288 shl 16
		427	mcall 4,, 0x80000000,, 32 ; draw the text
		428	movzx edx, bx ; get y coordinate
		429	add edx, 0x0014000A ; add 10 to y coordinate and set x coordinate to 20
		430
		431	;------------------------------------------------------------------
		432	; Print Driver Name
		433	;------------------------------------------------------------------
		434	push edx
		435	add ebx, 120 shl 16
		436	push ebx
		437
		438	call get_drv_ptr
		439	mov edx, eax
		440	pop ebx
		441	mcall 4,,0x80000000 ; lets print the vendor Name
		442	pop edx
		443	ret
		444
		445	get_drv_ptr:
		446	mov eax, driverlist ; eax will be the pointer to latest driver title
		447	mov ebx, driverlist ; ebx is the current pointer
		448	mov ecx, dword[PCI_Vendor] ; the device/vendor id of we want to find
		449
		450	driverloop:
		451	inc ebx
		452
		453	cmp byte[ebx],0
		454	jne driverloop
		455
		456	inc ebx ; the device/vendor id list for the driver eax is pointing to starts here.
		457
		458	deviceloop:
		459	cmp dword[ebx],0
		460	je nextdriver
		461
		462	cmp dword[ebx],ecx
		463	je driverfound
		464
		465	add ebx,4
		466	jmp deviceloop
		467
		468	nextdriver:
		469	add ebx,4
		470
		471	cmp dword[ebx],0
		472	je nodriver
		473
		474	mov eax,ebx
		475	jmp driverloop
		476
		477	nodriver:
		478	mov eax, lbl_none ; lets print the vendor Name
		479	ret
		480
		481	driverfound:
		482	ret
		483
		484	include 'vendors.inc'
		485	include 'drivers.inc'
		486
		487
		488	;------------------------------------------------------------------
		489	; DATA AREA
		490
		491
		492	DATA
		493
		494
		495	Form: dw 800 ; window width (no more, special for 800x600)
		496	dw 100 ; window x start
		497	dw 220 ; window height
		498	dw 100 ; window y start
		499
		500	title db 'Network Driver Control Center', 0
		501
		502	caption db 'Vendor Device Bus Dev Rev IRQ Company Description DRIVER',0
		503	nonefound db 'No compatible devices were found!',0
		504	btn_start db 'Start device',0
		505	btn_reset db 'Reset device',0
		506	btn_stop db 'Stop device',0
		507	lbl_none db 'none',0
		508	load_error db 'Could not load driver!',0
		509
		510	hardwareinfo:
		511	.type db 1 ; pci
		512	.pci_bus db ?
		513	.pci_dev db ?
		514
		515
		516	IM_END:
		517
		518	;------------------------------------------------------------------
		519	; UNINITIALIZED DATA AREA
		520
		521
		522	IOCTL:
		523	.handle dd ?
		524	.io_code dd ?
		525	.input dd ?
		526	.inp_size dd ?
		527	.output dd ?
		528	.out_size dd ?
		529
		530	drivernumber db ?
		531	MAC dp ?
		532
		533
		534	type db ?
		535	selected dw ?
		536	V_Bus db ?
		537	V_Dev db ?
		538	PCI_Version dw ?
		539	PCI_LastBus db ?
		540	PCI_Vendor dw ?
		541	PCI_Device dw ?
		542	PCI_Bus db ?
		543	PCI_Dev db ?
		544	PCI_Rev db ?
		545	; don`t change order!!!
		546	PCI_Class db ?
		547	PCI_SubClass db ?
		548	PCI_Interface db ?
		549	PCI_IRQ db ?
		550
		551	Proc_Info process_information
		552
		553	param rb 1024
		554
		555
		556	I_END:

Subversion Repositories Kolibri OS

(root)/programs/network/netcfg/netcfg.asm – Rev 4325