ncv(4) [debian man page]

NCV(4)							   BSD Kernel Interfaces Manual 						    NCV(4)

NAME

     ncv -- NCR 53C500 based SCSI host adapter driver

SYNOPSIS

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

	   device scbus
	   device ncv

     Alternatively, to load the driver as a module at boot time, place the following line in loader.conf(5):

	   ncv_load="YES"

DESCRIPTION

     The ncv driver provides access to the SCSI bus connected to an NCR 53C500 based PC-Card SCSI host adapter or an Adaptec AHA-2920 on the PCI
     bus.

HARDWARE

     The following devices are currently supported by the ncv driver:

     o	 I-O DATA PCSC-DV
     o	 KME KXLC002 (TAXAN ICD-400PN, etc.), KXLC004, and UJDCD450
     o	 Macnica Miracle SCSI-II mPS110
     o	 Media Intelligent MSC-110, MSC-200
     o	 NEC PC-9801N-J03R
     o	 New Media Corporation BASICS SCSI
     o	 Qlogic Fast SCSI
     o	 RATOC REX-9530, REX-5572 (SCSI only)

DIAGNOSTICS

     The following error messages are sometimes returned:

     SCSI BUS RESET failed  Usually returned when a failure occurs during the bus reset.

     CMD_NOP failed  No operation or the operation has failed.

     CMD_NOP|CMD_DMA  A failure occurred during the DMA read/write operations.

     The ncv driver should return [ENODEV] when any of the previously noted failures occur.

SEE ALSO

     cardbus(4), cd(4), da(4), pccard(4), sa(4), scsi(4)

HISTORY

     The ncv device driver has been developed for NetBSD/pc98 and ported to FreeBSD.  The ncv driver first appeared in FreeBSD 2.2 with PAO and
     merged in FreeBSD 4.2.

AUTHORS

     The ncv driver was written by Naofumi Honda.  This manual page was written by Tom Rhodes <trhodes@FreeBSD.org> and Noriaki Mitsunaga
     <non@FreeBSD.org>.

BSD
								  August 10, 2004							       BSD

CT(4)							 BSD/i386 Kernel Interfaces Manual						     CT(4)

NAME

     ct -- WD33C93[ABC] based CBUS SCSI host adapter driver

SYNOPSIS

     device ct
     device scbus

     In /boot/device.hints:

     For most PC-9801-55, -92 and compatibles:
     hint.ct.0.at="isa"

     For ELECOM bus-master SCSI adapters:
     hint.ct.0.at="isa"
     hint.ct.0.flags="0x30000"

     For I-O DATA SC98 adapters:
     hint.ct.0.at="isa"
     hint.ct.0.flags="0x10000"

     For LOGITEC adapters:
     hint.ct.0.at="isa"
     hint.ct.0.flags="0x50000"

     For TEXA adapters:
     hint.ct.0.at="isa"
     hint.ct.0.flags="0x20000"

     For adapters with SMIT transfer mode to enable SMIT transfer:
     hint.ct.0.at="isa"
     hint.ct.0.flags="0x40000"
     hint.ct.0.maddr="0xdc000"

     Flags meaning:
	   0x00000   DMA transfer mode for an NEC PC-9801-55, -92 (or compatibles), ICM IF-2660, Midori-Denshi MDC-554NA, or Logitec LHA-N151
	   0x10000   DMA transfer mode for an I-O DATA SC-98II
	   0x20000   bus-master transfer mode for a TEXA HA-55BS2, its successors, or Midori-Denshi MDC-926R
	   0x30000   bus-master transfer mode for an ELECOM bus-master SCSI adapter
	   0x40000   SMIT transfer mode (for supported adapters only)
	   0x50000   bus-master transfer mode for a Logitec LHA-20x series, ICM IF-2766, IF-2766ET, IF-2767 or IF-2769

DESCRIPTION

     The ct driver provides access to the SCSI bus connected to a WD33C93[ABC] based host adapter.

HARDWARE

     The ct driver supports the following adapters:

     o	 ELECOM bus-master SCSI adapters
     o	 I-O DATA SC-98II
     o	 ICM IF-2660, IF-2766, IF-2766ET, IF-2767 and IF-2769
     o	 Logitec LHA-N151 and LHA-20x series
     o	 Midori-Denshi MDC-554NA and MDC-926R
     o	 NEC PC-9801-55, 92 and compatibles
     o	 SMIT transfer type SCSI host adapters
     o	 TEXA HA-55BS2 and its later models

SEE ALSO

     cd(4), ch(4), ctau(4), da(4), intro(4), sa(4), scsi(4)

NOTES

     Historically, the driver for the Cronyx Tau WAN adapters was ``ct''.  This device name was changed to ``ctau'' to avoid conflicts with this
     pc98 ct driver.  The network device name for ctau(4) is ``ct''.  Please see ctau(4) for the details for that device.

HISTORY

     The ct device driver has been developed for NetBSD/pc98 and ported for FreeBSD.  It first appeared in FreeBSD 4.4.

AUTHORS

     The ct driver was written by Naofumi HONDA.

     This manual page was written by Noriaki MITSUNAGA <non@FreeBSD.org> and Hideyuki KURASHINA <rushani@FreeBSD.org>.

BSD
								 November 18, 2003							       BSD