modldrv(9S)
NAME
modldrv − linkage structure for loadable drivers
SYNOPSIS
#include <sys/modctl.h>
DESCRIPTION
The modldrv is used with loadable driver to provide driver specific information to the loadable modules system.
STRUCTURE MEMBERS
| struct mod_ops | ∗drv_modops; |
| char | ∗drv_linkinfo; |
| struct dev_ops | ∗drv_dev_ops; |
drv_modops Is always initialized to mod_driverops. This identifies the module as a loadable driver.
drv_linkinfo Can be any string up to MODMAXNAMELEN, and is used to describe the module, for example, embed a version number.
drv_dev_ops Pointer to the driver’s dev_ops(9S) structure.
SEE ALSO
add_drv(1M), dev_ops(9S), modlinkage(9S)
SunOS 5.1 Writing Device Drivers
SunOS 5.2 — Last change: 18 Sep 1992