IHA(4) - Device Drivers Manual # IHA(4) - Device Drivers Manual
NAME # iha - Initio INIC-940/950 based PCI SCSI interface
SYNOPSIS # iha* at pci?
DESCRIPTION # The iha driver supports PCI SCSI host adapters based on the Initio INIC-940, INIC-941 and INIC-950 chips, including the following:
DTC Domex 3194U Plus INI-9090U INI-9100U/UW Iwill 2935UW SEE ALSO # cd(4), ch(4), intro(4), pci(4), scsi(4), sd(4), st(4), uk(4)
http://www.initio.com/
HISTORY # The iha device driver first appeared in OpenBSD 2.
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MTIO(4) - Device Drivers Manual # MTIO(4) - Device Drivers Manual
NAME # mtio - magtape interface
SYNOPSIS # #include <sys/mtio.h>
DESCRIPTION # This interface concerns devices which are typical tape block devices, see physio(9).
The conventional device letters/numbers is applicable to any of the transport/controller pairs. (But note that only 1600 BPI is available with the TS11, and that 800 BPI is not applicable to TM78.)
When the device last number is between 0-7 the device will operate at 800 BPI (or its lowest density), between 8-15 it will operate at 1600 BPI (or its second density), and between 16-23 it will operate at 6250 BPI.
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OOSIOP(4) - Device Drivers Manual # OOSIOP(4) - Device Drivers Manual
NAME # oosiop - Symbios/NCR 53C700 SCSI driver
SYNOPSIS # # hppa oosiop* at gsc? irq 9
DESCRIPTION # The oosiop driver provides support for the Symbios/NCR 53C700 SCSI controller chip.
The Symbios/NCR 53C710 SCSI controller is handled by the [osiop(4)](/man/man4/osiop.4) driver, while the Symbios/NCR 53C8xx PCI SCSI host adapters are handled by the siop(4) driver.
SEE ALSO # cd(4), ch(4), intro(4), [osiop(4)](/man/man4/osiop.
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OSIOP(4) - Device Drivers Manual # OSIOP(4) - Device Drivers Manual
NAME # osiop - Symbios/NCR 53C710 SCSI driver
SYNOPSIS # **osiop* at gsc? irq 9 ** (hppa)
DESCRIPTION # The osiop driver provides support for the Symbios/NCR 53C710 SCSI controller chip.
The Symbios/NCR 53C700 SCSI controller is handled by the [oosiop(4)](/man/man4/oosiop.4) driver, while the Symbios/NCR 53C8xx PCI SCSI host adapters are handled by the siop(4) driver.
CONFIGURATION # The osiop driver supports the following flags for use in config(8) files:
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PCSCP(4) - Device Drivers Manual # PCSCP(4) - Device Drivers Manual
NAME # pcscp - Advanced Micro Devices Am53c974 PCscsi-PCI SCSI interface
SYNOPSIS # pcscp* at pci?
DESCRIPTION # The pcscp driver provides support for the Advanced Micro Devices Am53c974 PCscsi-PCI SCSI controller and boards using this chip, including the Tekram DC-390 PCI SCSI host adapter.
For Tekram DC-390U/F PCI SCSI host adapters, use the siop(4) driver.
SEE ALSO # cd(4), ch(4), intro(4), pci(4), scsi(4), sd(4), st(4), uk(4)
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Hds,
Intro,
Ch,
Safte,
Ses,
Sd,
Uk,
Emc,
Sym,
St,
Cd,
Rdac,
Mpath,
Scsi SCSI(4) - Device Drivers Manual # SCSI(4) - Device Drivers Manual
NAME # scsi, scsibus - SCSI system
SYNOPSIS # cd* at scsibus? ch* at scsibus? safte* at scsibus? sd* at scsibus? ses* at scsibus? st* at scsibus? uk* at scsibus?
# multipath support emc* at scsibus? hds* at scsibus? rdac* at scsibus? sym* at scsibus?
DESCRIPTION # The SCSI system provides a uniform and modular system for the implementation of drivers to control various SCSI devices, and to utilize different SCSI host adapters through host adapter drivers.
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Intro,
Pci,
Ch,
Sd,
Osiop,
Uk,
Scsi,
Oosiop,
St,
Cd,
Siop SIOP(4) - Device Drivers Manual # SIOP(4) - Device Drivers Manual
NAME # siop - LSI/Symbios Logic/NCR 53c8xx SCSI interface
SYNOPSIS # siop* at pci?
# hppa siop* at mainbus? irq 3 siop* at phantomas? irq 3 siop* at uturn? irq 3
DESCRIPTION # The siop driver provides support for following LSI/Symbios Logic/NCR 53c8xx and related SCSI controller chips:
53c720 and 53c770 (Fast-Wide SCSI) 53c810, 53c810a and 53c815 (Fast SCSI) 53c820, 53c825 and 53c825a (Fast-Wide SCSI) 53c860 (Ultra SCSI) 53c875 and 53c875j (Ultra-Wide SCSI) 53c876 (Dual Ultra-Wide SCSI) 53c885 (Ultra-Wide SCSI and Ethernet) 53c895 and 53c895a (Ultra2-Wide SCSI) 53c896 (PCI 64bit, dual Ultra2-Wide SCSI) 53c1010 (PCI 64bit, dual Ultra3-Wide SCSI.
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SPC(4) - Device Drivers Manual (luna88k) # SPC(4) - Device Drivers Manual (luna88k)
NAME # spc - Fujitsu MB87030/MB89352 SCSI device
SYNOPSIS # spc0 at mainbus0 spc1 at mainbus0
DESCRIPTION # The spc driver provides support for the Fujitsu MB87030/MB89352 SCSI Protocol Controller (SPC) chips.
SEE ALSO # cd(4), ch(4), intro(4), scsi(4), sd(4), st(4), uk(4)
BUGS # Synchronous data transfers are not currently supported.
OpenBSD 7.5 - August 14, 2012
ST(4) - Device Drivers Manual # ST(4) - Device Drivers Manual
NAME # st - SCSI tape driver
SYNOPSIS # st* at scsibus? #st0 at scsibus0 target 4 lun 0 (fixed-configuration example)
DESCRIPTION # The st driver provides support for SCSI tape drives.
SCSI devices have a relatively high level interface and talk to the system via a SCSI adapter and a SCSI adapter driver e.g. ahc(4). The SCSI adapter must be separately configured into the system before a SCSI tape can be configured.
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TRM(4) - Device Drivers Manual # TRM(4) - Device Drivers Manual
NAME # trm - TRM-S1040 based PCI SCSI interface
SYNOPSIS # trm* at pci?
DESCRIPTION # The trm driver supports PCI SCSI host adapters based on Tekram’s TRM-S1040 chip, including the following:
Tekram DC395U/UW/F Tekram DC315/U SEE ALSO # cd(4), ch(4), intro(4), pci(4), scsi(4), sd(4), st(4), uk(4)
https://www.tekram.com
AUTHORS # The trm driver was written for OpenBSD by Kenneth R.
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