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config(D2sdi)


config -- inform drivers of hardware device instances to be managed

Synopsis

See config(D2) for synopsis and general usage information about this entry point.

Usage

All DDI 8 HBA, target, and layered drivers must have a config(D2) entry point routine with the CFG_ADD subfunction coded.

HBA drivers

Most DDI 8 HBA drivers need to support hotplug functionality and so need to include code for several subfunctions.

Typical coding includes:


CFG_ADD subfunction

CFG_SUSPEND subfunction

CFG_RESUME subfunction

CFG_REMOVE subfunction

CFG_MODIFY subfunction

CFG_VERIFY subfunction
The CFG_VERIFY subfunction is coded according to the guidelines in config(D2).

Applicable hardware

All

Version applicability

sdi: 4 HBA, target, and layered drivers with DDI 8.

References

config(D2)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - June 2005