(D2oddi) - OpenServer driver entry point routines
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(D2oddi) - OpenServer driver entry point routines
Intro
introduction to SCO OpenServer DDI driver entry-point routines
close
relinquish access to a device
halt
device-specific shutdown processing
init, pminit
initialize a device during system initialization
intr
handle interrupts
ioctl
device-specific operations
open
gain access to a device
pminit
pre-main init
poll
poll a device
print
report error during block I/O transfer
probe
provide driver-specific information for DQI
proc
process device-dependent operations in a TTY driver
read
read data character-by-character
start
initialize a static device driver (with interrupts enabled)
strategy
handle block device input and output
write
write data character-by-character
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 5 HDK - June 2005