; Digital Equipment Corporation SWXCR-EB EISA Disk Array Controller ; (C)Copyright DFigital Equipment Corp., 1994 ; All Rights Reserved. ; ; 10/18/94 v 1.0a ; ; 1. Modified default interrupt to 11. ; 2. Added new function to limit SCSI bandwidth on any channels ; 3. !MLX0072 for DAC960 (3 channel, 7 target) ; 4. CACHE disabled ; 5. Revised for Digital - Jack Harwood ; 6. Revised for OSF and VMS ; 7. IRQ14 added in BOARD ID = "MLX0075" NAME = "SWXCR-EB (3-ch) EISA RAID Cntlr for OSF, VMS" 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 = "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 = "2 disks started every 6 secs - Default" FREE INIT = IOPORT(5) 10000010 CHOICE = "Disabled : disks spin on power-up" FREE INIT = IOPORT(5) 00000000 CHOICE = "1 disk started every 6 secs" FREE INIT = IOPORT(5) 10000001 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 = "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 = "Channel 0 transfer-rate (max)" HELP = "This option allows you to set a limit on the maximum transfer rate on SCSI channel 0. The SWXCR will negotiate the actual transfer rate appropriately." CHOICE = "Synchronous, 10 MB/s (FAST) - Default" FREE INIT = IOPORT(6) 00000011 CHOICE = "Synchronous, 5 MB/s" FREE INIT = IOPORT(6) 00000010 CHOICE = "Asynchronous transfers" FREE INIT = IOPORT(6) 00000000 FUNCTION = "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 = "Channel 1 transfer-rate (max)" HELP = "This option allows you to set a limit on the maximum transfer rate on SCSI channel 1. The SWXCR will negotiate the actual transfer rate appropriately." CHOICE = "Synchronous, 10 MB/s (FAST) - Default" FREE INIT = IOPORT(7) 00000011 CHOICE = "Synchronous, 5 MB/s" FREE INIT = IOPORT(7) 00000010 CHOICE = "Asynchronous transfers" FREE INIT = IOPORT(7) 00000000 FUNCTION = "Channel 2 tag-queuing (SCSI-2)" HELP = "This option allows you to disable tag-queuing on SCSI channel 2. 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(8) LOC(7) 1 CHOICE = "Disable tag-queuing" FREE INIT = IOPORT(8) LOC(7) 0 FUNCTION = "Channel 2 transfer-rate (max)" HELP = "This option allows you to set a limit on the maximum transfer rate on SCSI channel 2. The SWXCR will negotiate the actual transfer rate appropriately." CHOICE = "Synchronous, 10 MB/s (FAST) - Default" FREE INIT = IOPORT(8) 00000011 CHOICE = "Synchronous, 5 MB/s" FREE INIT = IOPORT(8) 00000010 CHOICE = "Asynchronous transfers" FREE INIT = IOPORT(8) 00000000 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 = "Interrupt" CHOICE = "Interrupt 11 (edge) - Default" FREE IRQ = 11 SHARE = NO TRIGGER = EDGE INIT = IOPORT(3) 10100000 INIT = IOPORT(4) 10000000 CHOICE = "Interrupt 12 (edge)" FREE IRQ = 12 SHARE = NO TRIGGER = EDGE INIT = IOPORT(3) 11000000 INIT = IOPORT(4) 10000000 CHOICE = "Interrupt 14 (edge)" FREE IRQ = 14 SHARE = NO TRIGGER = EDGE INIT = IOPORT(3) 11100000 INIT = IOPORT(4) 10000000 CHOICE = "Interrupt 15 (edge)" FREE IRQ = 15 SHARE = NO TRIGGER = EDGE INIT = IOPORT(3) 10000000 INIT = IOPORT(4) 10000000