ncv -- NCR 53C500 based SCSI host adapter driver
device ncv
device scbus
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.
The following list of devices are currently supported:
IO DATA PCSC-DV
KME KXLC002 (TAXAN ICD-400PN, etc.), KXLC004, and UJDCD450
Macnica Miracle SCSI-II mPS110
Media Intelligent MSC-110, MSC-200
NEC PC-9801N-J03R
New Media Corporation BASICS SCSI
Qlogic Fast SCSI
RATOC REX-9530, REX-5572 (SCSI only)
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.
cardbus, cd(4), da(4), pccard(4), sa(4), scsi(4)
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 merged in
FreeBSD 4.2. PAO support has since been removed.
The ncv driver was written by Naofumi Honda. This manual page was written
by Tom Rhodes <[email protected]> and Noriaki Mitsunaga
<[email protected]>.
FreeBSD 5.2.1 November 18, 2003 FreeBSD 5.2.1 [ Back ] | 