Specifications

D
evice Driver Programming
14-12
For complete information about the Mtune file format, refer to the Mtune(4) manual
page.
Node 14
An optional component, the Node file contains definitions used by the idmknod(1M)
command to create the device nodes (block and character special files) associated with a
device driver module.
When the Node component of a module's DSP is installed, idinstall stores the
driver's Node file information in /etc/conf/node.d/module-name, where module-
name is the name of the driver being installed.
Packages should never access Node files in /etc/conf directly; they should use the
idinstall command instead.
Following is an example Node file for gentty, the controlling-terminal pseudo-device
(/dev/tty).
For complete information about the Node file format, refer to the Node(4) manual
page.
Rc 14
An optional component, the Rc file is an optional file that executes when the system is
booted to initialize an installed kernel module. Normally, this is a shell script (see
sh(1)).
When the Rc component of a module's DSP is installed, idinstall stores the module's
Rc file in /etc/conf/rc.d/module-name, where module-name is the name of the mod-
ule being installed.
Packages should never access Rc files in /etc/conf directly; they should use the
idinstall command instead.
* KMA Parameters -------------------------------
* KMAGBTIME -- # seconds btw giveback runs
KMAGBTIME 30 5 2400
* KMA_PAGEOUT_POOL -- # bytes reserved for pageout daemon (inc. overhead)
KMA_PAGEOUT_POOL 0x1000 0 0x100000
gentty tty c 0 2 2 666 1