strconf_config.5

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.TH STRCONF_CONFIG 5 "22 May 2003" "LiS 2.16.8" "Linux STREAMS"
.SH NAME
.B strconf.config
\- LiS STREAMS strconf configuration file
.SH SYNOPSIS
.PP
.SH DESCRIPTION
.PP


.SS "Driver Specification"
.PP
.PP
The Driver Specification is used for specifying STREAMS character special file
drivers to
.BR strconf (8).
The format of the Driver Specification is as follows:
.HP 12
.BI "driver " driver-name " " prefix " " major " " minors
.PP
The components of the specification are interpreted as follows:
.TP 12
.B driver
The keyword
.B driver
introduces this entry.
.TP 12
.I driver-name
is the name of the STREAMS driver (not pushable module), for example
.IR loop-around .
It is any string of characters not including white-space characters.
.TP 12
.I prefix
is alphanumeric plus underscore, and will be prefixed to any table entries
referencing variables within this driver.  For example, the prefix
.I loop_
will be used to derive the reference to the
.B streamtab
entry
.IR loop_info .
The driver must have a variable declared within it by the name
.IB prefix info
of type
.B streamtab
structure.
.TP 12
.I major
specifies the major device number that will be assigned to the device.  The
character
.I \(lq*\(rq
means that the config program will choose the
.I major
number.
A numeric value is used as it is given.
.TP 12
.I minors
is the number of minors the device has.  If this field is omitted, the number
1 will be used.  The value of this field isnot used for anything except to
generate a
.B #define
in the
.B config.h
output file.
.TP 4
Example:

.nf
driver loop-around loop_ *
.fi

This declares a driver which has the name
.I loop-around
for reference purposes within the
.BR strconf (8)
program.  Its prefix is
.IR loop_ ,
and the
.BR strconf (8)
program is to assign its major device number.

.SS "Module Specification"
.PP
.PP
The Module Specification is used for specifying pushable STREAMS modules to
.BR strconf (8).
The format of the Module Specification is as follows:
.HP 12
.BI "module " name " " prefix
.PP
The components of the specification are interpreted as follows:
.TP 12
.B module
The keyword
.B module
introduces this entry.
.TP 12
.I name
is the name of the module, for example
.IR relay-mod .
It is any string of characters not including white-space characters.
.TP 12
.I prefix
is alphanumeric plus underscore, and will be prefixed to any table entries
referencing variables wihtin this module.  For example, the prefix
.I relay_
will be used to derive the reference to the
.B streamtab
entry
.IR relay_info .
The module must have a variable declared within it by the name
.IB prefix info
of type
.B streamtab
structure.
.TP 4
Example:

.nf
module relay-mod relay_
.fi

This example declares a pushable module to be referred to internally as
.IR relay-mod .
Its prefix is
.IR relay_ .


.SS "Node Specificaton"
.PP
.PP
The Node Specification is used for specifying which STREAMS character special
files must be created to
.BR strconf (8).
The format of the Node Specification is as follows:
.HP 12
.BI "node " dev-name " " type " " perm " " major " " minor
.PP
The components of the specification are interpreted as follows:
.TP 12
.B node
The keyword
.B node
introduces this entry.
.TP 12
.I dev-name
.TP 12
.I type
.TP 12
.I perm
.TP 12
.I major
.TP 12
.I minor

.SS "Device Specifications"
.PP
.PP
The Device Specification specifies charactersitics about device drivers to
.BR strconf (8).
The format of the Device Specification is as follows:
.HP 12
.BI "device " driver-name " " unit " " port " " nports " " irq-share " " irq " " mem " " mem-size " " dma1 " " dma2
.PP
The components of the specification are interpreted as follows:
.TP 12
.B device
The keyword
.B device
introduces this entry.
.TP 12
.I driver-name
.TP 12
.I unit
.TP 12
.I port
.TP 12
.I nports
.TP 12
.I irq-share
.TP 12
.I irq
.TP 12
.I mem
.TP 12
.I mem-size
.TP 12
.I dma1
.TP 12
.I dma2

.SS "Driver Initialization Specification"
.PP
.TP 12
.B initialize
.TP 12
.I driver-name

.SS "Driver Termination Specification"
.PP
.TP 12
.B terminate
.TP 12
.I driver-name

.SS "Driver Interrupt Specification"
.PP
.TP 12
.B interrupt
.TP 12
.I driver-name

.SS "Object Name Specification"
.PP
.TP 12
.B objname
.TP 12
.I type
.TP 12
.I name
.TP 12
.I object-name

.SS "Loadable Specification"
.PP
.TP 12
.B loadable
.TP 12
.I object-name

.SS "Autopush Specification"
.PP
.TP 12
.B autopush
.TP 12
.I driver-name
.TP
.I minor
.TP
.I last-minor
.TP
.I module-list

.SS "Tunable Parameter Specification"
.PP
.TP 12
.B define
.TP 12
.I name
.TP 12
.I value