MAN page from RedHat Other isdn4k-utils-9803020842-1.i386.rpm

HISAXCTRL

Section: Linux System Administration (8)
Updated: 1997/10/23
Index

NAME

hisaxctrl - configure HiSax-Module-logging

SYNOPSIS

hisaxctrlDriverId DebugCmd DebugFlags

DESCRIPTION

hisaxctrlis used to setup the logging-level of the HiSax-ISDN devicedriver. Alllogging-output is sent to the device /dev/isdnctrl. So you can show itby executingcat /dev/isdnctrl.

The use ofhisaxctrlmakes sense, if you are using the HiSax driver only.

OPTIONS

DriverId: is used to identify the card when using more than one passive card. Whileloading the hisax module withinsmod, or modprobethe DriverId is set by appendingid=idstring1%idstring2%...to the commandline.

DebugCmd: is an integer selecting the debug category. The following values aredefined:

: 1 selects generic debugging.
11 selects layer 1 developement debugging.
13 selects layer 3 developement debugging.

DebugFlag: is an integer representing a bitmask. Every bit in this mask switchesa debug facility on or off. Depending on the selected category,the following values are defined:

With generic debugging selected:

0x001 Link-level <--> hardware-level communication
0x002 Top state machine
0x004 D-Channel Q.931 (call control messages)
0x008 D-Channel Q.921
0x010 B-Channel X.75
0x020 D-Channel l2
0x040 B-Channel l2
0x080 D-Channel link state debugging
0x100 B-Channel link state debugging
0x200 TEI debug
0x400 LOCK debug in callc.c
0x800 More debug in callc.c (not for normal use)

With layer 1 developement debugging selected:

0x001 Warnings (default: on)
0x002 IRQ status
0x004 ISAC
0x008 ISAC FIFO
0x010 HSCX
0x020 HSCX FIFO (attention: full B-Channel output!)
0x040 D-Channel LAPD frame types

With layer 3 developement debugging selected:

0x001 Warnings (default: on)
0x002 l3 protocol discriptor errors
0x004 l3 state machine
0x008 charge info debugging (1TR6)

EXAMPLE

hisaxctrl HiSax 1 0x3ff: enables full generic debugging.

AUTHOR

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