ISP(4)                    OpenBSD Programmer's Manual                   ISP(4)

NAME
     isp - QLogic based SCSI or Fibre Channel SCSI interface

SYNOPSIS
     #option ISP_NOFIRMWARE
     isp* at pci?      (PCI)
     #option ISP_FIRMWARE_1000
     isp* at sbus?     (SBus)
     scsibus* at isp?
     #option ISP_FIRMWARE_1040
     #option ISP_FIRMWARE_1080
     #option ISP_FIRMWARE_12160
     #option ISP_FIRMWARE_2100
     #option ISP_FIRMWARE_2200
     #option ISP_FIRMWARE_2300

DESCRIPTION
     This driver provides access to a SCSI bus or a Fibre Channel connected to
     QLogic ISP1000 (SBus), ISP1020 (PCI), ISP1040 (PCI), ISP1080 (PCI),
     ISP12160 (PCI) SCSI host adapters or ISP2100 (PCI/SBus), ISP2200
     (PCI/SBus) Fibre Channel or ISP2300 (PCI/SBus) 2-Gigabit Fibre Channel
     host adapters.

     Features include support for UltraSCSI and wide mode transactions for
     SCSI, and Ultra2 LVD (for the ISP1080) and Ultra3 LVD (for the ISP12160)
     and the FCP SCSI (private loop, public loop or fabric) for Fibre Channel.
     Command tagging is supported for all (in fact, Fibre Channel requires
     tagging).

CONFIGURATION
     Adding option ISP_COMPILE_FW to the kernel configuration file ensures
     that known good firmware will be downloaded to the driver at attach time.
     This is the default setting on sparc, sparc64 and macppc platforms, and
     is also recommended on platforms where the card's bios may not be ini-
     tialized upon power-up.

SEE ALSO
     cd(4), ch(4), intro(4), pci(4), sbus(4), scsi(4), sd(4), ses(4), ss(4),
     st(4), uk(4)

AUTHORS
     The isp driver was written by Matthew Jacob for NASA/Ames Research Cen-
     ter.

OpenBSD 4.7                      March 9, 2010                               1
