;	[]===========================================================[]
;
;	NOTICE: THIS PROGRAM BELONGS TO AWARD SOFTWARE INTERNATIONAL(R)
;	        INC. IT IS CONSIDERED A TRADE SECRET AND IS NOT TO BE 	
;	        DIVULGED OR USED BY PARTIES WHO HAVE NOT RECEIVED	
;	        WRITTEN AUTHORIZATION FROM THE OWNER.
;
; 	[]===========================================================[]
;

ifdef	ONBOARD_CMD_IDSEL

;----------------------------------------------------------------------------
;Rev	Date	 Name	Description
;----------------------------------------------------------------------------
;R06	03/07/97 RAX	Add 'IDE_PRIMARY_ONLY' define and 'NEW_IDE_MODE_3' 
;			support and reduce code
;R04A	01/23/96 RIC	Remove some needless code.
;R01A	10/14/96 AVN	Fixed if Compile by MASM 6.0 after versio, always auto
;			public proc, and Get_PCI,Set_PCI will Conflict with
;			chiprun.asm
;R05	08/28/96 RIC	Fix the bug that Special_Show cause frash
;R04	05/29/96 RIC	Add Control_CMD_PIO_OnOff define for On/Off PIO mode.
;R03	11/23/95 RCH	Fixed error coding , this cause CMD can not be 
;			disabled.
;R02	11/17/95 RCH	Now, only three choices for CMD/646
;R01	11/02/95 RCH	Use "Get_CfgSpace_Byte" instead of local "Get_Pci"
;R00	10/05/95 KGN	First Codeing
;============================================================================
;  Use this kernel must defin NEW_SUPERIDE_KERNEL 
;			      IDECMOS : It need last 14 bit continue location
;			      ONBOARD_CMD_IDSEL : It is this Chip's ID address
;  It is better to disable OnChip IDE controller's . Because use this chip
;custumer don't use OnChip IDE controller.
;============================================================================
;***************************************************************************
;******* SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM *******
;******* SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM *******
;******* SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM *******
;******* SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM SUPERIO.ASM *******
;***************************************************************************
ifdef	COMPILE_FOR_SUPERIDE_ASM

IF	COMPILE_FOR_SUPERIDE_ASM EQ 1

	extrn	CmdIDE_Item:Near
ifdef Control_CMD_PIO_OnOff	;R04
	extrn	CmdPIO_Item:Near
endif ;Control_CMD_PIO_OnOff	;R04
	extrn	CMD_ch0_Mode_Item:near
	extrn	CMD_ch2_Mode_Item:near
ifndef	IDE_PRIMARY_ONLY		;R06
	extrn	CMD_ch1_Mode_Item:near
	extrn	CMD_ch3_Mode_Item:near
endif	;IDE_PRIMARY_ONLY		;R06
	extrn	ide_mode_diff:abs
	extrn	HDDC_ITEM:abs
	extrn	HDDD_ITEM:abs		
	extrn	HDDE_ITEM:abs		
	extrn	HDDF_ITEM:abs		
	extrn	Get_HDD_CMOS_Info:abs
	extrn	Ct_Get_PCI_Clock:abs
	extrn	F000_Get_CfgSpace_Byte:near		;R06
	extrn	F000_Set_CfgSpace_Byte:near		;R06

ENDIF	;COMPILE_FOR_SUPERIDE_ASM EQ 1

IF	COMPILE_FOR_SUPERIDE_ASM EQ 2

		public	Early_IdeChip_Init
Early_IdeChip_Init	proc	near
		mov	si,offset CmdIde_Item
		call	E_GetItem_Value		;al : 0 Disabled
						;     1	Primary
						;     2	both
						;     3	reserve
		xor	ah,ah			;disable chip
		or	al,al			;if user choose disable
;R03		jnz	short IdeChip_Disable
		jz	short IdeChip_Disable	;R03

		xor	ah,ah			;assume 2nd disabled

		cmp	al,2			;both enabled ?
		jne	short Only_Primary

		mov	ah,08H			;enable 2nd channel
;control second channel
		mov	cx,(ONBOARD_CMD_IDSEL SHL 11) + 51H
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		and	al,NOT 08H
		or	al,ah
;R01A		call	Set_Pci
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06

Only_Primary:

		mov	ah,03H			;enable chip
IdeChip_Disable:

;set command register
		mov	cx,(ONBOARD_CMD_IDSEL SHL 11) + 4
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		and	al,NOT 03H
		or	al,ah
;R01A		call	Set_Pci
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06

		ret
Early_IdeChip_Init	endp


		public	Prg_Super_IDE_Chip
Prg_Super_IDE_Chip:
Prg_Super_io_CMDIDE	Proc	Near


	;point to right table

		xor	ebx,ebx			;clear EBX
		mov	bx,offset CMD_640B_table;point to 0640B table
		call	Chk_Chip		;check chip version
		cmp	al,46h			;if is 0646 ?
		jne	short @f		;no , it is 0640B
		mov	bx,offset CMD_646_table ;point to 0646 table
	@@:
		F000_call	Ct_Get_PCI_Clock; input CL   0 : 20 MHz
						;	     1 : 25 MHz
						;	     2 : 30 MHz
		 				;	     3 : 33 MHz
						;	     4 : 40 MHz
		mov	ax, One_table_length
		mul	cl			;point to right table
		add	bx,ax
		shl	ebx,16			;save it to EBX high word

      	;set device mode start here

		xor	di,di			;di = drive number
		mov	si,offset CMD_ch0_Mode_Item ;si point to first item
CMD_4DRIVE_LOOP:
		push	si			    ;save si value
		mov	si,offset HDD_CMOS_Table    ;si point to HDD CMOS table
		add	si,di			    ;point to right item
		mov	al,byte ptr cs:[si]	    ;put value to AL
		cmp	al,0			    ;setup choose disable ?
		jne	short @f		    ;no
		jmp	device_Disable		    ;else go check next item
	@@:
		mov	si,offset Hdd_Item_table    ;si point to HDD ITEM table
		shl	di,1			    ;a item is a word
		add	si,di			    ;point to right item
		shr	di,1			    ;restore di value
		mov	bx,word ptr cs:[si]	    ;put value to BX
		push	di			    ;save DI value
		f000_call	Get_HDD_CMOS_Info   ;check if absent
		cmp	word ptr [bp+di],0	    ;CYLINDER = 0 ?
		pop	di			    ;restore DI
		jne	short @f		    ;no
		jmp	device_Disable		    ;else go check next item
	@@:
		pop	si			;restore SI , SI is item offset
		push	si			;save SI
		push	di			;save DI
		call	E_GetItem_Value		;al : 0 Auto
						;     1 mode 0
						;     2 mode 1
						;     3 mode 2
						;     4 mode 3
						;     5 mode 4
						;     6 mode 5 reserved
						;     7 mode 6 reserved



		pop	di			;restore DI
		or	al,al			;if user choose AUTO
		jz	short CMD_mode_in_BP	;yes
		dec	al			;value sub 1 = mode 0,1,2,3,4
		mov	HDD_0_MODE[bp+di],al	;put right value to HDD_0_MODE
CMD_mode_in_BP:
		mov	bx,offset Arttim_Index_Table
		mov	ax,di
		xlat	cs:[bx]				;get right value
		xor	cx,cx
		mov	cx,(ONBOARD_CMD_IDSEL SHL 11)
		or	cl,al

		mov	al,HDD_0_MODE[bp+di]		;AL is which mode
;R04-starts
ifdef Control_CMD_PIO_OnOff
		pushad
		mov	si, offset CmdPIO_Item
		call	E_GetItem_Value		;al : 0 Disabled
		or	al,al			;if set Disabled
		popad
		jne	short @f		;No,jmp
		mov	al,0			;force set mode 0
@@:
endif ;Control_CMD_PIO_OnOff
;R04-ends
		rol	ebx,16
		xlat	cs:[bx]
		ror	ebx,16

	Set_Arttim:
;R01A		call	Set_Pci		;set ARTTIM register
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06
		
		inc	cx		;point to Drwtim register index
		cmp	di,3
		jne	short @f	;if it is not drive 3
		call	Chk_Chip
		cmp	al,46h
		jne	short @f	;if it is not 646
		add	cx,3
	@@:
		rol	ebx,16
		mov	al,HDD_0_MODE[bp+di]		;AL is which mode
;R04-starts
ifdef Control_CMD_PIO_OnOff
		pushad
		mov	si, offset CmdPIO_Item
		call	E_GetItem_Value		;al : 0 Disabled
		or	al,al			;if set Disabled
		popad
		jne	short @f		;No,jmp
		mov	al,0			;force set mode 0
@@:
endif ;Control_CMD_PIO_OnOff
;R04-ends
		add	al,table_length
	       	xlat	cs:[bx]				;get right value
		rol	ebx,16
Set_Drwtim:
;R01A		call	Set_Pci		;set DRWTIM register
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06
device_disable:
		pop	si			;get Mode Item
		add	si,Ide_mode_diff	;point to next item
		inc	di
		cmp	di,3			;if is over channel 1 slave
		ja	short @f
		jmp	CMD_4DRIVE_LOOP		;then do return
	@@:

	;disable drive 1 - 2 Read Ahead Bit

		mov	cx,(ONBOARD_CMD_IDSEL SHL 11) + 51h
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		or	al,11000000b
;R01A		call	Set_Pci
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06

		mov	cx,(ONBOARD_CMD_IDSEL SHL 11) + 57h
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		or	al,00001100b
;R01A		call	Set_Pci
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06

	;set Read Ahead Bit Here

		xor	di,di
Set_Read_Ahead:
		mov	si,offset HDD_CMOS_Table
		add	si,di
		mov	al,byte ptr cs:[si]
		cmp	al,0				;setup choose disable
		je	short @f				;yes
		mov	si,offset Hdd_Item_table
		shl	di,1
		add	si,di
		shr	di,1
		mov	bx,word ptr cs:[si]
		push	di				;save DI value
		f000_call	Get_HDD_CMOS_Info 	;check if absent
		cmp	word ptr [bp+di],0		;CYLINDER = 0 ?
		pop	di
		je	short @f		;yes

		mov	si,offset read_ahead_table
		add	si,di
		xor	ax,ax
		xor	cx,cx
		mov	al,byte ptr cs:[si]
		mov	cx,(ONBOARD_CMD_IDSEL SHL 11)
		or	cx,ax
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		push	ax
		mov	si,offset and_data_Table
		add	si,di
		mov	bl,byte ptr cs:[si]
		pop	ax
		and	al,bl		;enable Read Ahead
;R01A		call	Set_Pci
;R06		F000_call	Set_CfgSpace_Byte		;R01A
		call	F000_Set_CfgSpace_Byte		;R06
	@@:
		inc	di
		cmp	di,3
		jbe	short Set_Read_Ahead
Choose_Disable:
		ret

Prg_Super_io_CMDIDE	endp

;R01A		align	4
;R01ACONFIG_ADDR	EQU	0cf8h
;R01AGet_Pci		Proc	Near
;R01		push	dx
;R01		mov	eax,80000000h
;R01		mov	ax,cx
;R01		and	al,NOT 03h	;32 bit access for PCI
;R01		mov	dx,CONFIG_ADDR	;index is 0cf8h
;R01		out	dx,eax
;R01		add	dl,4		;start from 0cfch
;R01		mov	al,cl
;R01		and	al,3
;R01		add	dl,al	  	;byte index to read
;R01		in	al,dx
;R01		pop	dx
;R01A		F000_call	Get_CfgSpace_Byte		;R01

;R01A		ret
;R01AGet_Pci		endp

;R01A		align	4
;R01ASet_Pci		Proc	Near
;R01		push	ax		;save value
;R01		mov	eax,80000000h
;R01		mov	ax,cx		;PCI address
;R01		and	al,NOT 03h	;32 bit access for PCI
;R01		mov	dx,CONFIG_ADDR	;index is 0cf8h
;R01		out	dx,eax		;set PCI address
;R01		add	dl,4		;read register cfch
;R01		mov	al,cl
;R01		and	al,3
;R01		add	dl,al		;point to right index
;R01		pop	ax		;restore value
;R01		out	dx,al
;R01A		F000_call	Set_CfgSpace_Byte		;R01
;R01A		ret
;R01ASet_Pci		Endp

		align	4
Chk_Chip	Proc	Near
		push	cx
		mov	cx,(ONBOARD_CMD_IDSEL SHL 11) + 2 ;check device ID
;R01A		call	Get_Pci
;R06		F000_call	Get_CfgSpace_Byte		;R01A
		call	F000_Get_CfgSpace_Byte		;R06
		pop	cx
		ret
Chk_Chip	endp

Arttim_Index_Table:
		db	53h,55h,57h,57h

Hdd_Item_table:
		dw	offset HDDC_ITEM
		dw	offset HDDD_ITEM
		dw	offset HDDE_ITEM
		dw	offset HDDF_ITEM

and_data_Table:
		db	10111111b
		db	01111111b
		db	11111011b
		db	11110111b

HDD_CMOS_Table:
		db	EXT_FIXED_0
		db	EXT_FIXED_1
		db	CMOS_HDDE
		db	CMOS_HDDF

read_ahead_table:
		db	51h,51h,57h,57h

CMD_640B_table:

	db	00h,00h,00h,00h,00h	;20MHz mode 0-4(,5,6)ARTTIM
	db	00h,00h,00h,00h,00h	;20MHz mode 0-4(,5,6)DRWTIM

One_table_length = $ - ( offset CMD_640B_table )
table_length = One_table_length / 2

	db	40h,40h,40h,40h,40h	;25MHz mode 0-4(,5,6)ARTTIM
	db	59h,45h,32h,22h,31h	;25MHz mode 0-4(,5,6)DRWTIM
	db	80h,40h,40h,40h,40h	;30MHz mode 0-4(,5,6)ARTTIM
	db	5dh,47h,43h,32h,31h	;30MHz mode 0-4(,5,6)DRWTIM
	db	80h,40h,40h,40h,40h	;33MHz mode 0-4(,5,6)ARTTIM
	db	6Dh,57h,43h,32h,31h	;33MHz mode 0-4(,5,6)DRWTIM
	db	00h,00h,00h,00h,00h	;40MHz mode 0-4(,5,6)ARTTIM
	db	00h,00h,00h,00h,00h	;40MHz mode 0-4(,5,6)DRWTIM

CMD_646_table:

	db	00h,00h,00h,00h,00h	;20MHz mode 0-4(,5,6)ARTTIM
	db	00h,00h,00h,00h,00h	;20MHz mode 0-4(,5,6)DRWTIM
	db	40h,40h,40h,40h,40h	;25MHz mode 0-4(,5,6)ARTTIM
	db	59h,45h,32h,22h,2fh	;25MHz mode 0-4(,5,6)DRWTIM
	db	80h,40h,40h,40h,40h	;30MHz mode 0-4(,5,6)ARTTIM
	db	5dh,47h,43h,32h,3fh	;30MHz mode 0-4(,5,6)DRWTIM
	db	80h,40h,40h,40h,40h	;33MHz mode 0-4(,5,6)ARTTIM
	db	6Dh,57h,43h,32h,3fh	;33MHz mode 0-4(,5,6)DRWTIM
	db	00h,00h,00h,00h,00h	;40MHz mode 0-4(,5,6)ARTTIM
	db	00h,00h,00h,00h,00h	;40MHz mode 0-4(,5,6)DRWTIM

ENDIF	;COMPILE_FOR_SUPERIDE_ASM EQ 2
endif	;COMPILE_FOR_SUPERIDE_ASM

ifdef	COMPILE_FOR_SUPERIDE_MNU 

;***************************************************************************
;***** Special_Show Special_Show Special_Show Special_Show Special_Show ****
;***** Special_Show Special_Show Special_Show Special_Show Special_Show ****
;***** Special_Show Special_Show Special_Show Special_Show Special_Show ****
;***************************************************************************
IF	COMPILE_FOR_SUPERIDE_MNU EQ 2
	dw	offset CmdIDE_Item, offset Show_CmdIDE_Item
ifdef Control_CMD_PIO_OnOff	;R04
	dw	offset CmdPIO_Item, offset Show_CmdIDE_Item
endif ;Control_CMD_PIO_OnOff	;R04
ENDIF	;COMPILE_FOR_SUPERIDE_MNU 

;***************************************************************************
;******* SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU *******
;******* SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU *******
;******* SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU *******
;******* SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU SUPERIO.MNU *******
;***************************************************************************
IF	COMPILE_FOR_SUPERIDE_MNU EQ 1

;============			; 0 : Disabled 
;CMD IDE Item			; 1 : Primary  
;============			; 2 : both
				; 3 : reserved
DEFINE_ITEM     CmdIDE_Item
menuitem <3,\
offset CmdIdeOn_Str,           NOCT,11000000b,IDECMOS,0000000000000011b,\
offset CmdIdeOn_Val,0,2,Xaxis,Yaxis,00000000b,        0000000000000010b,offset Std_Help_Str>

;R04-starts
ifdef Control_CMD_PIO_OnOff
;============
;CMD PIO Item			; 0 : Disabled 
;============			; 1 : Enabled  
	     
DEFINE_ITEM     CmdPIO_Item
menuitem <3,\
offset CmdIdePIO_Str,     NOCT,00000001b,IDECMOS,0100000000000000b,\
offset Dis_Str,0,1,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str> ;R04A
;R04A offset CmdIdePIO_Val,0,1,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str>
endif ;Control_CMD_PIO_OnOff
;R04-ends

;=================
;CMD IDE CHANNEL 0
;=================
;R06 -start
ifdef	NEW_IDE_MODE_3
		public	IdeA_Mode_Item
IdeA_Mode_Item	label	near

ifdef	IDE_PRIMARY_ONLY
		public	IdeB_Mode_Item
IdeB_Mode_Item	label	near
endif	;IDE_PRIMARY_ONLY
endif	;NEW_IDE_MODE_3
;R06 -end

DEFINE_ITEM     CMD_ch0_Mode_Item	;0-7 : Auto , mode 0 - 6
menuitem <3,\
offset Ch0_Str,          NOCT,11100000b,IDECMOS,0000000000011100b,\
offset Ch_Val,0,7,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str>

public	Ide_mode_diff

Ide_mode_diff	EQU	$ - offset CMD_ch0_Mode_Item

;=================
;CMD IDE CHANNEL 1
;=================

;R06 - start
ifdef	NEW_IDE_MODE_3
ifndef	IDE_PRIMARY_ONLY
		public	IdeB_Mode_Item
IdeB_Mode_Item	label	near
endif	;IDE_PRIMARY_ONLY
endif	;NEW_IDE_MODE_3
;R06 - end

ifndef	IDE_PRIMARY_ONLY			;R06
DEFINE_ITEM     CMD_ch1_Mode_Item	;0-7 : Auto , mode 0 - 6
menuitem <3,\
offset Ch1_Str,          NOCT,11100000b,IDECMOS,0000000011100000b,\
offset Ch_Val,0,7,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str>
endif	;IDE_PRIMARY_ONLY			;R06

;=================
;CMD IDE CHANNEL 2
;=================

;R06 - start
ifdef	NEW_IDE_MODE_3
		public	IdeC_Mode_Item
IdeC_Mode_Item	label	near

ifdef	IDE_PRIMARY_ONLY
		public	IdeD_Mode_Item
IdeD_Mode_Item	label	near
endif	;IDE_PRIMARY_ONLY
endif	;NEW_IDE_MODE_3
;R06 - end

DEFINE_ITEM     CMD_ch2_Mode_Item	;0-7 : Auto , mode 0 - 6
menuitem <3,\
offset Ch2_Str,          NOCT,11100000b,IDECMOS,0000011100000000b,\
offset Ch_Val,0,7,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str>

;=================
;CMD IDE CHANNEL 3
;=================

;R06 - start
ifdef	NEW_IDE_MODE_3
ifndef	IDE_PRIMARY_ONLY
		public	IdeD_Mode_Item
IdeD_Mode_Item	label	near
endif	;IDE_PRIMARY_ONLY
endif	;NEW_IDE_MODE_3
;R06 - end

ifndef	IDE_PRIMARY_ONLY			;R06
DEFINE_ITEM     CMD_ch3_Mode_Item	;0-7 : Auto , mode 0 - 6
menuitem <3,\
offset Ch3_Str,          NOCT,11100000b,IDECMOS,0011100000000000b,\
offset Ch_Val,0,7,Xaxis,Yaxis,00000000b,        0000000000000000b,offset Std_Help_Str>
endif	;IDE_PRIMARY_ONLY			;R06

ENDIF	;COMPILE_FOR_SUPERIDE_MNU 

;***************************************************************************
;******* SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR *******
;******* SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR *******
;******* SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR *******
;******* SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR SUPERIO.STR *******
;***************************************************************************
IF	COMPILE_FOR_SUPERIDE_MNU EQ 0

CmdIdeOn_Str            db      'Onboard IDE Controller'
	     		db	(COLLON_LOC - ($-(offset CmdIdeOn_Str))) dup (" ")
			db	': ',0
CmdIdeOn_Val		db	'Disabled',0
                        db      'Primary ',0
	                db      'Both    ',0
;R06			db	'????????',1
			db	' ',1		;R06
;R04-starts
ifdef Control_CMD_PIO_OnOff
CmdIdePIO_Str		db      'CMD IDE PIO Mode'
	     		db	(COLLON_LOC - ($-(offset CmdIdePIO_Str))) dup (" ")
			db	': ',0
;R04A CmdIdePIO_Val		db	'Disabled',0
;R04A                         db      'Enabled ',0
endif ;Control_CMD_PIO_OnOff
;R04-ends

ch0_Str			db	'IDE Primary Master'
			db	(COLLON_LOC - ($-(offset ch0_Str))) dup (" ")
			db	': ',0

ifndef	IDE_PRIMARY_ONLY			;R06
ch1_Str			db	'IDE Primary Slave'
			db	(COLLON_LOC - ($-(offset ch1_Str))) dup (" ")
			db	': ',0
endif	;IDE_PRIMARY_ONLY			;R06

ch2_Str			db	'IDE Secondary Master'
			db	(COLLON_LOC - ($-(offset ch2_Str))) dup (" ")
			db	': ',0

ifndef	IDE_PRIMARY_ONLY			;R06
ch3_Str			db	'IDE Secondary Slave'
			db	(COLLON_LOC - ($-(offset ch3_Str))) dup (" ")
			db	': ',0
endif	;IDE_PRIMARY_ONLY			;R06

ch_Val			db	'Auto  ',0
			db	'Mode 0',0
			db	'Mode 1',0
			db	'Mode 2',0
			db	'Mode 3',0
			db	'Mode 4',0
			db	' ',1		;R06
			db	' ',1		;R06
;R06			db	'Mode 5',1
;R06			db	'Mode 6',1

Show_CmdIDE_Item	Proc	Near

		pusha				;R05
		push	word ptr ATTRIBUTE[bp]	;R05
		push	word ptr Cursor_X[bp]	;R05

;R05		mov	di,offset All_Disable_table
;R05		mov	cx,4
;R05		call	If_CX_Then_Dis	;show all Item
;R05 - starts
ifdef Control_CMD_PIO_OnOff
		mov	bx, offset CmdPIO_Item
		call	Read_Item_Value
		or	dl,dl			;if set Disabled
		jne	short @f		;No,jmp

		mov	di,offset All_Disable_table	;Yes,Disable PIO
		xor	cx,cx				;Mode select item.
		call	If_CX_Then_Dis	;if choose disable , Hide all Item
		jmp	short	Show_CmdIDE_Item_Exit
@@:
endif ;Control_CMD_PIO_OnOff
;R05 - ends


		mov	bx, offset CmdIDE_Item
		call	Read_Item_Value
		push	dx
;R02		cmp	dl,0
		or	dl,dl			;R02
		jne	short @f

		mov	di,offset All_Disable_table
;R02		mov	cx,0
		xor	cx,cx			;R02
		call	If_CX_Then_Dis	;if choose disable , Hide all Item
	@@:
		pop	dx
		push	dx
		cmp	dl,1
		jne	short @f

;R05		mov	di,offset Secondary_Disable_Table
;R05		mov	cx,1
;R05		call	If_CX_Then_Dis	;if choose primary , Hide Secondary Item
;R05-starts
		mov	si, offset Re_Enable	;ecpdma_item
ifndef	IDE_PRIMARY_ONLY		;R06
		mov	di, offset Re_Enable	;epptype_item
endif	;IDE_PRIMARY_ONLY		;R06
		mov	bx, offset CMD_ch0_Mode_Item
		call	si
ifndef	IDE_PRIMARY_ONLY		;R06
		mov	bx, offset CMD_ch1_Mode_Item	
		call	di
endif	;IDE_PRIMARY_ONLY		;R06
;R05-ends
	@@:
		pop	dx
;R05-starts
		cmp	dl,2
		jne	short @f
		mov	si, offset Re_Enable	;ecpdma_item
		mov	bx, offset CMD_ch0_Mode_Item
		call	si
ifndef	IDE_PRIMARY_ONLY		;R06
		mov	si, offset Re_Enable	;ecpdma_item
		mov	bx, offset CMD_ch1_Mode_Item
		call	si
endif	;IDE_PRIMARY_ONLY		;R06
		mov	si, offset Re_Enable	;ecpdma_item
		mov	bx, offset CMD_ch2_Mode_Item
		call	si
ifndef	IDE_PRIMARY_ONLY		;R06
		mov	si, offset Re_Enable	;ecpdma_item
		mov	bx, offset CMD_ch3_Mode_Item
		call	si
endif	;IDE_PRIMARY_ONLY		;R06

@@:
;R05-ends
;R02		cmp	dl,2
;R02		jne	short @f
;R02
;R02		mov	di,offset Primary_Disable_Table
;R02		mov	cx,2
;R02		call	If_CX_Then_Dis	;if choose secondary , Hide Primary Item
;R02	@@:
;R04-starts
ifdef Control_CMD_PIO_OnOff
;R05		mov	bx, offset CmdPIO_Item
;R05		call	Read_Item_Value
;R05		or	dl,dl			;if set Disabled
;R05		jne	short @f		;No,jmp
;R05
;R05		mov	di,offset All_Disable_table	;Yes,Disable PIO
;R05		xor	cx,cx				;Mode select item.
;R05		call	If_CX_Then_Dis	;if choose disable , Hide all Item
;R05@@:
Show_CmdIDE_Item_Exit:	;R05
endif ;Control_CMD_PIO_OnOff
;R04-ends

		pop	word ptr Cursor_X[bp]	;R05
		pop	word ptr ATTRIBUTE[bp]	;R05
		popa				;R05

		clc
		ret
Show_CmdIDE_Item	Endp

All_Disable_Table	label	word
			dw	offset CMD_ch0_Mode_Item
ifndef	IDE_PRIMARY_ONLY			;R06
			dw	offset CMD_ch1_Mode_Item
endif	;IDE_PRIMARY_ONLY			;R06
			dw	offset CMD_ch2_Mode_Item
ifndef	IDE_PRIMARY_ONLY			;R06
			dw	offset CMD_ch3_Mode_Item
endif	;IDE_PRIMARY_ONLY			;R06
			dw	-1

;R02 Primary_Disable_Table	label	word
;R02 			dw	offset CMD_ch0_Mode_Item
;R02 			dw	offset CMD_ch1_Mode_Item
;R02 			dw	-1

Secondary_Disable_Table	label	word
			dw	offset CMD_ch2_Mode_Item
ifndef	IDE_PRIMARY_ONLY			;R06
			dw	offset CMD_ch3_Mode_Item
endif	;IDE_PRIMARY_ONLY			;R06
			dw	-1

ENDIF	;COMPILE_FOR_SUPERIDE_MNU 
endif	;COMPILE_FOR_SUPERIDE_MNU 

endif	;ONBOARD_CMD_IDSEL