uda(4) - NetBSD Manual Pages

Command: Section: Arch: Collection:  
UDA(4)                NetBSD/vax Kernel Interfaces Manual               UDA(4)


NAME
uda -- UNIBUS MSCP disk controller driver
SYNOPSIS
uda0 at uba? csr 0172150 uda1 at uba? csr 0160334 mscpbus* at uda?
DESCRIPTION
The uda driver is for UNIBUS disk controllers that use MSCP. Among these controllers are: DEC UDA50 UNIBUS ctlr DEC KDA50 Q22 bus ctlr DEC RQDX3 Q22 bus ctlr The uda communicates with the host through a packet protocol known as the Mass Storage Control Protocol (MSCP). Consult the file <mscp/mscp.h> for a detailed description of this protocol.
SEE ALSO
vax/intro(4)
HISTORY
The uda driver appeared in 4.2BSD. A new uda driver approach showed up in NetBSD 1.2. NetBSD 9.0 February 17, 2017 NetBSD 9.0
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