; Mylex DAC960 EISA Disk Array Controller
; (C)Copyright Mylex Corp., 1992
; All Rights Reserved.
;
; 04/09/93 v 1.3d
;
; 1. Modified default interrupt to 11.
; 2. Added new function to limit SCSI bandwidth on any channels
; 3. !MLX0073 for DAC960 (2 channel, 7 target)
; 4. CACHE disabled
; 5. Eliminated IRQ14 for depopulated (3->2) board.
BOARD
ID = "MLX0073"
NAME = "Mylex DAC960 EISA Disk Array Controller (2-channel)"
MFR = "Mylex Corporation"
CATEGORY = "MSD"
SLOT = EISA
LENGTH = 330
READID = yes
BUSMASTER = 300
AMPERAGE = 3500
IOPORT(1)= 0zCC0h
SIZE=BYTE
IOPORT(2)= 0zCC1h
SIZE=BYTE
IOPORT(3)= 0zCC3h
SIZE=BYTE
IOPORT(4)= 0zC8Dh
SIZE=BYTE
IOPORT(5)= 0zC90h
SIZE=BYTE
IOPORT(6)= 0zC91h
SIZE=BYTE
IOPORT(7)= 0zC92h
SIZE=BYTE
IOPORT(8)= 0zC93h
SIZE=BYTE
IOPORT(9)= 0zC94h
SIZE=BYTE
IOPORT(10)= 0zC95h
SIZE=BYTE
FUNCTION = "BIOS (16K) Base Address"
CHOICE = "0CC000H - Default "
FREE
MEMORY = 16K
ADDRESS = 0cc000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000011
CHOICE = "Disable BIOS"
FREE
INIT = IOPORT(2) 00000000
CHOICE = "0C8000H"
FREE
MEMORY = 16K
ADDRESS = 0c8000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000010
CHOICE = "0DC000H"
FREE
MEMORY = 16K
ADDRESS = 0dc000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000111
CHOICE = "0D8000H"
FREE
MEMORY = 16K
ADDRESS = 0d8000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000110
CHOICE = "0D4000H"
FREE
MEMORY = 16K
ADDRESS = 0d4000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000101
CHOICE = "0D0000h"
FREE
MEMORY = 16K
ADDRESS = 0d0000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000100
CHOICE = "0C4000h"
FREE
MEMORY = 16K
ADDRESS = 0c4000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000001
CHOICE = "0C0000h"
FREE
MEMORY = 16K
ADDRESS = 0c0000h
MEMTYPE = oth
SIZE = byte
CACHE = no
INIT = IOPORT(2) 01000000
FUNCTION = "DAC960 disk spin-up options"
HELP = "If you have separate a power supply for each disk, jumper
disks to spin up on power-on, and use the default option.
Otherwise, jumper the disks to spin up on a 'start' command.
Typically, for every 3 disks connected to a power supply,
1 can be started at a time. Choose the 10-second interval
options for 5.25 in. disks, and the 6-second options for
3.5 in. disks."
CHOICE = "Disabled : disks spin on power-up - Default"
FREE
INIT = IOPORT(5) 00000000
CHOICE = "1 disk started every 6 secs"
FREE
INIT = IOPORT(5) 10000001
CHOICE = "2 disks started every 6 secs"
FREE
INIT = IOPORT(5) 10000010
CHOICE = "4 disks started every 6 secs"
FREE
INIT = IOPORT(5) 10000100
CHOICE = "8 disks started every 6 secs"
FREE
INIT = IOPORT(5) 10001000
CHOICE = "1 disk started every 10 secs"
FREE
INIT = IOPORT(5) 10010001
CHOICE = "2 disks started every 10 secs"
FREE
INIT = IOPORT(5) 10010010
CHOICE = "4 disks started every 10 secs"
FREE
INIT = IOPORT(5) 10010100
CHOICE = "8 disks started every 10 secs"
FREE
INIT = IOPORT(5) 10011000
CHOICE = "1 disks started every 20 secs"
FREE
INIT = IOPORT(5) 10100001
FUNCTION = "DAC960 SCSI Channel 0 transfer-rate (upper limit)"
HELP = "This option allows you to set a limit on the
maximum transfer rate on SCSI channel 0. The
DAC960 will negotiate the actual transfer
rate appropriately."
CHOICE = "Synchronous, 10 mega-transfers per second (FAST) - Default"
FREE
INIT = IOPORT(6) 00000011
CHOICE = "Synchronous, 5 mega-transfers per second"
FREE
INIT = IOPORT(6) 00000010
CHOICE = "Asynchronous transfers"
FREE
INIT = IOPORT(6) 00000000
FUNCTION = "DAC960 SCSI Channel 0 tag-queuing (SCSI-2)"
HELP = "This option allows you to disable tag-queuing
on SCSI channel 0. Tag-queuing is enabled by
default. If you have SCSI-1 devices connected
to the channel which the controller fails to
recognize, disable tag-queuing on the channel."
CHOICE = "Enable tag-queuing - Default"
FREE
INIT = IOPORT(6) LOC(7) 1
CHOICE = "Disable tag-queuing"
FREE
INIT = IOPORT(6) LOC(7) 0
FUNCTION = "DAC960 SCSI Channel 1 transfer-rate (upper limit)"
HELP = "This option allows you to set a limit on the
maximum transfer rate on SCSI channel 1. The
DAC960 will negotiate the actual transfer
rate appropriately."
CHOICE = "Synchronous, 10 mega-transfers per second (FAST) - Default"
FREE
INIT = IOPORT(7) 00000011
CHOICE = "Synchronous, 5 mega-transfers per second"
FREE
INIT = IOPORT(7) 00000010
CHOICE = "Asynchronous transfers"
FREE
INIT = IOPORT(7) 00000000
FUNCTION = "DAC960 SCSI Channel 1 tag-queuing (SCSI-2)"
HELP = "This option allows you to disable tag-queuing
on SCSI channel 1. Tag-queuing is enabled by
default. If you have SCSI-1 devices connected
to the channel which the controller fails to
recognize, disable tag-queuing on the channel."
CHOICE = "Enable tag-queuing - Default"
FREE
INIT = IOPORT(7) LOC(7) 1
CHOICE = "Disable tag-queuing"
FREE
INIT = IOPORT(7) LOC(7) 0
FUNCTION = "DAC960 Interrupt"
CHOICE = "Interrupt 11 (edge) - Default"
FREE
IRQ = 11
SHARE = NO
TRIGGER = EDGE
INIT = IOPORT(3) 10100000
INIT = IOPORT(4) 10000000
CHOICE = "Interrupt 11 (level)"
FREE
IRQ = 11
SHARE = YES
TRIGGER = LEVEL
INIT = IOPORT(3) 10101000
INIT = IOPORT(4) 11000000
CHOICE = "Interrupt 12 (edge)"
FREE
IRQ = 12
SHARE = NO
TRIGGER = EDGE
INIT = IOPORT(3) 11000000
INIT = IOPORT(4) 10000000
CHOICE = "Interrupt 12 (level)"
FREE
IRQ = 12
SHARE = YES
TRIGGER = LEVEL
INIT = IOPORT(3) 11001000
INIT = IOPORT(4) 11000000
CHOICE = "Interrupt 15 (edge)"
FREE
IRQ = 15
SHARE = NO
TRIGGER = EDGE
INIT = IOPORT(3) 10000000
INIT = IOPORT(4) 10000000
CHOICE = "Interrupt 15 (level)"
FREE
IRQ = 15
SHARE = YES
TRIGGER = LEVEL
INIT = IOPORT(3) 10001000
INIT = IOPORT(4) 11000000
