[11/38] docs: networking: convert cops.txt to ReST

Message ID	26d3a3792de65e8a0c5ad3ac40b8146fa809c45a.1588024424.git.mchehab+huawei@kernel.org
State	New
Headers	show Return-Path: <SRS0=CMdH=6L=vger.kernel.org=netdev-owner@kernel.org> From: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> To: Linux Doc Mailing List <linux-doc@vger.kernel.org> Cc: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>, linux-kernel@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>, "David S. Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, netdev@vger.kernel.org Subject: [PATCH 11/38] docs: networking: convert cops.txt to ReST Date: Tue, 28 Apr 2020 00:01:26 +0200 Message-Id: <26d3a3792de65e8a0c5ad3ac40b8146fa809c45a.1588024424.git.mchehab+huawei@kernel.org> In-Reply-To: <cover.1588024424.git.mchehab+huawei@kernel.org> References: <cover.1588024424.git.mchehab+huawei@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk
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diff --git a/Documentation/networking/cops.rst b/Documentation/networking/cops.rst new file mode 100644 index 000000000000..964ba80599a9 --- /dev/null +++ b/Documentation/networking/cops.rst @@ -0,0 +1,80 @@ +.. 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. + +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 + +DAYNA driver mode: + - 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) + +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 +=============================== + +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:: + + insmod cops io=0x240 irq=5 + insmod -o cops2 cops io=0x260 irq=3 + +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 + +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 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" diff --git a/Documentation/networking/cops.txt b/Documentation/networking/cops.txt deleted file mode 100644 index 3e344b448e07..000000000000 --- a/Documentation/networking/cops.txt +++ /dev/null @@ -1,63 +0,0 @@ -Text File for 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. - -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 -DAYNA driver mode: - 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) - -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. -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. - -insmod cops io=0x240 irq=5 -insmod -o cops2 cops io=0x260 irq=3 - -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 - -** 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 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" diff --git a/Documentation/networking/index.rst b/Documentation/networking/index.rst index 55802abd65a0..7b596810d479 100644 --- a/Documentation/networking/index.rst +++ b/Documentation/networking/index.rst @@ -46,6 +46,7 @@ Contents: baycom bonding cdc_mbim + cops .. only:: subproject and html diff --git a/drivers/net/appletalk/Kconfig b/drivers/net/appletalk/Kconfig index af509b05ac5c..d4e51c048f62 100644 --- a/drivers/net/appletalk/Kconfig +++ b/drivers/net/appletalk/Kconfig @@ -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"

[11/38] docs: networking: convert cops.txt to ReST

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