Commit 99b0e82d authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab Committed by David S. Miller

docs: networking: convert cops.txt to ReST

- add SPDX header;
- adjust titles and chapters, adding proper markups;
- mark code blocks and literals as such;
- adjust identation, whitespaces and blank lines;
- add to networking/index.rst.
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 92f06f42
Text File for the COPS LocalTalk Linux driver (cops.c).
By Jay Schulist <jschlst@samba.org>
.. SPDX-License-Identifier: GPL-2.0
========================================
The COPS LocalTalk Linux driver (cops.c)
========================================
By Jay Schulist <jschlst@samba.org>
This driver has two modes and they are: Dayna mode and Tangent mode.
Each mode corresponds with the type of card. It has been found
that there are 2 main types of cards and all other cards are
the same and just have different names or only have minor differences
such as more IO ports. As this driver is tested it will
become more clear exactly what cards are supported.
become more clear exactly what cards are supported.
Right now these cards are known to work with the COPS driver. The
LT-200 cards work in a somewhat more limited capacity than the
DL200 cards, which work very well and are in use by many people.
TANGENT driver mode:
Tangent ATB-II, Novell NL-1000, Daystar Digital LT-200
- Tangent ATB-II, Novell NL-1000, Daystar Digital LT-200
DAYNA driver mode:
Dayna DL2000/DaynaTalk PC (Half Length), COPS LT-95,
Farallon PhoneNET PC III, Farallon PhoneNET PC II
- Dayna DL2000/DaynaTalk PC (Half Length), COPS LT-95,
- Farallon PhoneNET PC III, Farallon PhoneNET PC II
Other cards possibly supported mode unknown though:
Dayna DL2000 (Full length)
- Dayna DL2000 (Full length)
The COPS driver defaults to using Dayna mode. To change the driver's
The COPS driver defaults to using Dayna mode. To change the driver's
mode if you built a driver with dual support use board_type=1 or
board_type=2 for Dayna or Tangent with insmod.
** Operation/loading of the driver.
Operation/loading of the driver
===============================
Use modprobe like this: /sbin/modprobe cops.o (IO #) (IRQ #)
If you do not specify any options the driver will try and use the IO = 0x240,
IRQ = 5. As of right now I would only use IRQ 5 for the card, if autoprobing.
To load multiple COPS driver Localtalk cards you can do one of the following.
To load multiple COPS driver Localtalk cards you can do one of the following::
insmod cops io=0x240 irq=5
insmod -o cops2 cops io=0x260 irq=3
insmod cops io=0x240 irq=5
insmod -o cops2 cops io=0x260 irq=3
Or in lilo.conf put something like this::
Or in lilo.conf put something like this:
append="ether=5,0x240,lt0 ether=3,0x260,lt1"
Then bring up the interface with ifconfig. It will look something like this:
lt0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-F7-00-00-00-00-00-00-00-00
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING NOARP MULTICAST MTU:600 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 coll:0
Then bring up the interface with ifconfig. It will look something like this::
lt0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-F7-00-00-00-00-00-00-00-00
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING NOARP MULTICAST MTU:600 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 coll:0
Netatalk Configuration
======================
** Netatalk Configuration
You will need to configure atalkd with something like the following to make
it work with the cops.c driver.
* For single LTalk card use.
dummy -seed -phase 2 -net 2000 -addr 2000.10 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For single LTalk card use::
dummy -seed -phase 2 -net 2000 -addr 2000.10 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For multiple cards, Ethernet and LocalTalk.
eth0 -seed -phase 2 -net 3000 -addr 3000.20 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For multiple cards, Ethernet and LocalTalk::
eth0 -seed -phase 2 -net 3000 -addr 3000.20 -zone "1033"
lt0 -seed -phase 1 -net 1000 -addr 1000.50 -zone "1033"
* For multiple LocalTalk cards, and an Ethernet card.
* Order seems to matter here, Ethernet last.
lt0 -seed -phase 1 -net 1000 -addr 1000.10 -zone "LocalTalk1"
lt1 -seed -phase 1 -net 2000 -addr 2000.20 -zone "LocalTalk2"
eth0 -seed -phase 2 -net 3000 -addr 3000.30 -zone "EtherTalk"
* Order seems to matter here, Ethernet last::
lt0 -seed -phase 1 -net 1000 -addr 1000.10 -zone "LocalTalk1"
lt1 -seed -phase 1 -net 2000 -addr 2000.20 -zone "LocalTalk2"
eth0 -seed -phase 2 -net 3000 -addr 3000.30 -zone "EtherTalk"
......@@ -46,6 +46,7 @@ Contents:
baycom
bonding
cdc_mbim
cops
.. only:: subproject and html
......
......@@ -59,7 +59,7 @@ config COPS
package. This driver is experimental, which means that it may not
work. This driver will only work if you choose "AppleTalk DDP"
networking support, above.
Please read the file <file:Documentation/networking/cops.txt>.
Please read the file <file:Documentation/networking/cops.rst>.
config COPS_DAYNA
bool "Dayna firmware support"
......
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