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ADV(4)                 FreeBSD Kernel Interfaces Manual                 ADV(4)

NAME
     adv - Advansys ISA/VL/EISA/PCI 8bit SCSI Host adapter driver

SYNOPSIS
     To compile this driver into the kernel, place the following lines in your
     kernel configuration file:

           device scbus
           device adv

           For one or more EISA cards:
           device eisa

           For one or more VL/ISA cards:
           device isa

           In /boot/device.hints:
           hint.adv.0.at="isa"

           For one or more PCI cards:
           device pci

DESCRIPTION
     This driver provides access to the 8bit SCSI bus connected to the
     Advanced Systems Products, Inc.  ASC900, ASC1000, ASC1090, ASC1200,
     ASC3030, ASC3050, and ASC3150 host adapter chips.  The following tables
     list the AdvanSys products using these chips, their bus attachment type,
     maximum sync rate, and the maximum number of commands that can be handled
     by the adapter concurrently.

           Connectivity Products:

           Adapter      Bus      Floppy  MaxSync  Commands  Footnotes
           ABP510/5150  ISA      No      10MHz    240       1
           ABP5140      ISA PnP  No      10MHz    16        1, 3
           ABP5142      ISA PnP  Yes     10MHz    16        4
           ABP[3]902    PCI      No      10MHz    16
           ABP3905      PCI      No      10MHz    16
           ABP915       PCI      No      10MHz    16
           ABP920       PCI      No      10MHz    16
           ABP3922      PCI      No      10MHz    16
           ABP3925      PCI      No      10MHz    16
           ABP930       PCI      No      10MHz    16        5
           ABP930U      PCI      No      20MHz    16
           ABP930UA     PCI      No      20MHz    16
           ABP960       PCI      No      10MHz    16
           ABP960U      PCI      No      20MHz    16

           Footnotes:
           1.   This board has been shipped by HP with the 4020i CD-R drive.
                The board has no BIOS so it cannot control a boot device, but
                it can control any secondary SCSI device.
           2.   This board has been sold by Iomega as a Jaz Jet PCI adapter.
           3.   This board has been sold by SIIG as the i540 SpeedMaster.
           4.   This board has been sold by SIIG as the i542 SpeedMaster.
           5.   This board has been sold by SIIG as the Fast SCSI Pro PCI.

           Single Channel Products:

           Adapter        Bus     Floppy    MaxSync    Commands
           ABP542         ISA     Yes       10MHz      240
           ABP742         EISA    Yes       10MHz      240
           ABP842         VL      Yes       10MHz      240
           ABP940         PCI     No        10MHz      240
           ABP[3]940UA    PCI     No        20MHz      240
           ABP940U        PCI     No        20MHz      240
           ABP3960UA      PCI     No        20MHz      240
           ABP970         PCI     No        10MHz      240
           ABP970U        PCI     No        20MHz      240

           Multi Channel Products (Commands are per-channel):

           Adapter      Bus   Floppy  MaxSync  Commands  Channels
           ABP752       EISA  Yes     10MHz    240       2
           ABP852       VL    Yes     10MHz    240       2
           ABP950       PCI   No      10MHz    240       2
           ABP980       PCI   No      10MHz    240       4
           ABP980U      PCI   No      20MHz    240       4
           ABP[3]980UA  PCI   No      20MHz    16        4

     Per target configuration performed in the AdvanceWare menu, which is
     accessible at boot, is honored by this driver.  This includes
     synchronous/asynchronous transfers, maximum synchronous negotiation rate,
     disconnection, tagged queueing, and the host adapter's SCSI ID.  The
     global setting for the maximum number of tagged transactions allowed per
     target is not honored as the CAM SCSI system will automatically determine
     the maximum number of tags a device can receive as well as guarantee fair
     resource allocation among devices.

HARDWARE
     The adv driver supports the following SCSI controllers:

        AdvanSys ABP510/5150
        AdvanSys ABP5140
        AdvanSys ABP5142
        AdvanSys ABP902/3902
        AdvanSys ABP3905
        AdvanSys ABP915
        AdvanSys ABP920
        AdvanSys ABP3922
        AdvanSys ABP3925
        AdvanSys ABP930, ABP930U, ABP930UA
        AdvanSys ABP960, ABP960U
        AdvanSys ABP542
        AdvanSys ABP742
        AdvanSys ABP842
        AdvanSys ABP940
        AdvanSys ABP940UA/3940UA
        AdvanSys ABP940U
        AdvanSys ABP3960UA
        AdvanSys ABP970, ABP970U
        AdvanSys ABP752
        AdvanSys ABP852
        AdvanSys ABP950
        AdvanSys ABP980, ABP980U
        AdvanSys ABP980UA/3980UA
        MELCO IFC-USP (PC-98)
        RATOC REX-PCI30 (PC-98)
        @Nifty FNECHARD IFC-USUP-TX (PC-98)

SEE ALSO
     adw(4), aha(4), ahb(4), ahc(4), cd(4), da(4), sa(4), scsi(4)

HISTORY
     The adv driver appeared in FreeBSD 3.0.

AUTHORS
     The adv driver was ported by Justin T. Gibbs from the Linux driver
     written by Bob Frey of Advanced System Products, Inc.  Many thanks to
     AdvanSys for providing the original driver under a suitable license for
     use in FreeBSD.

FreeBSD 11.1-RELEASE-p4         August 8, 2004         FreeBSD 11.1-RELEASE-p4
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