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Commit 00f3696f authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman Committed by Jakub Kicinski
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net: appletalk: remove cops support 

The COPS Appletalk support is very old, never said to actually work
properly, and the firmware code for the devices are under a very suspect
license.  Remove it all to clear up the license issue, if it is still
needed and actually used by anyone, we can add it back later once the
license is cleared up.
Reported-by: default avatarPrarit Bhargava <prarit@redhat.com>
Cc: jschlst@samba.org
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: default avatarChristoph Hellwig <hch@lst.de>
Acked-by: default avatarPrarit Bhargava <prarit@redhat.com>
Reviewed-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
Link: https://lore.kernel.org/r/20230927090029.44704-2-gregkh@linuxfoundation.orgSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
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Documentation/networking/device_drivers/appletalk/cops.rst deleted 100644 → 0
View file @ c2715368
.. 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"
Documentation/networking/device_drivers/appletalk/index.rst deleted 100644 → 0
View file @ c2715368
.. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
AppleTalk Device Drivers
========================
Contents:
.. toctree::
:maxdepth: 2
cops
.. only:: subproject and html
Indices
=======
* :ref:`genindex`
Documentation/networking/device_drivers/index.rst
View file @ 00f3696f
......@@ -8,7 +8,6 @@ Contents:
.. toctree::
:maxdepth: 2
appletalk/index
atm/index
cable/index
can/index
......
drivers/net/Space.c
View file @ 00f3696f
......@@ -247,12 +247,6 @@ static int __init net_olddevs_init(void)
for (num = 0; num < 8; ++num)
ethif_probe2(num);
#ifdef CONFIG_COPS
cops_probe(0);
cops_probe(1);
cops_probe(2);
#endif
return 0;
}
......
drivers/net/appletalk/Kconfig
View file @ 00f3696f
......@@ -38,36 +38,6 @@ config DEV_APPLETALK
to do IP over it, or you have a LocalTalk card and wish to use it to
connect to the AppleTalk network, say Y.
config COPS
tristate "COPS LocalTalk PC support"
depends on DEV_APPLETALK && ISA
depends on NETDEVICES
select NETDEV_LEGACY_INIT
help
This allows you to use COPS AppleTalk cards to connect to LocalTalk
networks. You also need version 1.3.3 or later of the netatalk
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/device_drivers/appletalk/cops.rst>.
config COPS_DAYNA
bool "Dayna firmware support"
depends on COPS
help
Support COPS compatible cards with Dayna style firmware (Dayna
DL2000/ Daynatalk/PC (half length), COPS LT-95, Farallon PhoneNET PC
III, Farallon PhoneNET PC II).
config COPS_TANGENT
bool "Tangent firmware support"
depends on COPS
help
Support COPS compatible cards with Tangent style firmware (Tangent
ATB_II, Novell NL-1000, Daystar Digital LT-200.
config IPDDP
tristate "Appletalk-IP driver support"
depends on DEV_APPLETALK && ATALK
......
drivers/net/appletalk/Makefile
View file @ 00f3696f
......@@ -4,4 +4,3 @@
#
obj-$(CONFIG_IPDDP) += ipddp.o
obj-$(CONFIG_COPS) += cops.o
drivers/net/appletalk/cops.c deleted 100644 → 0
View file @ c2715368
This diff is collapsed.
drivers/net/appletalk/cops.h deleted 100644 → 0
View file @ c2715368
/* SPDX-License-Identifier: GPL-2.0 */
/* cops.h: LocalTalk driver for Linux.
*
* Authors:
* - Jay Schulist <jschlst@samba.org>
*/
#ifndef __LINUX_COPSLTALK_H
#define __LINUX_COPSLTALK_H
#ifdef __KERNEL__
/* Max LLAP size we will accept. */
#define MAX_LLAP_SIZE 603
/* Tangent */
#define TANG_CARD_STATUS 1
#define TANG_CLEAR_INT 1
#define TANG_RESET 3
#define TANG_TX_READY 1
#define TANG_RX_READY 2
/* Dayna */
#define DAYNA_CMD_DATA 0
#define DAYNA_CLEAR_INT 1
#define DAYNA_CARD_STATUS 2
#define DAYNA_INT_CARD 3
#define DAYNA_RESET 4
#define DAYNA_RX_READY 0
#define DAYNA_TX_READY 1
#define DAYNA_RX_REQUEST 3
/* Same on both card types */
#define COPS_CLEAR_INT 1
/* LAP response codes received from the cards. */
#define LAP_INIT 1 /* Init cmd */
#define LAP_INIT_RSP 2 /* Init response */
#define LAP_WRITE 3 /* Write cmd */
#define DATA_READ 4 /* Data read */
#define LAP_RESPONSE 4 /* Received ALAP frame response */
#define LAP_GETSTAT 5 /* Get LAP and HW status */
#define LAP_RSPSTAT 6 /* Status response */
#endif
/*
* Structure to hold the firmware information.
*/
struct ltfirmware
{
unsigned int length;
const unsigned char *data;
};
#define DAYNA 1
#define TANGENT 2
#endif
drivers/net/appletalk/cops_ffdrv.h deleted 100644 → 0
View file @ c2715368
This diff is collapsed.
drivers/net/appletalk/cops_ltdrv.h deleted 100644 → 0
View file @ c2715368
/*
* The firmware this driver downloads into the Localtalk card is a
* separate program and is not GPL'd source code, even though the Linux
* side driver and the routine that loads this data into the card are.
*
* It is taken from the COPS SDK and is under the following license
*
* This material is licensed to you strictly for use in conjunction with
* the use of COPS LocalTalk adapters.
* There is no charge for this SDK. And no waranty express or implied
* about its fitness for any purpose. However, we will cheerefully
* refund every penny you paid for this SDK...
* Regards,
*
* Thomas F. Divine
* Chief Scientist
*/
/* cops_ltdrv.h: LocalTalk driver firmware dump for Linux.
*
* Authors:
* - Jay Schulist <jschlst@samba.org>
*/
#ifdef CONFIG_COPS_TANGENT
static const unsigned char ltdrv_code[] = {
58,3,0,50,148,10,33,143,15,62,85,119,
190,32,9,62,170,119,190,32,3,35,24,241,
34,146,10,249,17,150,10,33,143,15,183,237,
82,77,68,11,107,98,19,54,0,237,176,62,
16,237,57,51,62,0,237,57,50,237,57,54,
62,12,237,57,49,62,195,33,39,2,50,56,
0,34,57,0,237,86,205,30,2,251,205,60,
10,24,169,67,111,112,121,114,105,103,104,116,
32,40,99,41,32,49,57,56,56,45,49,57,
57,50,44,32,80,114,105,110,116,105,110,103,
32,67,111,109,109,117,110,105,99,97,116,105,
111,110,115,32,65,115,115,111,99,105,97,116,
101,115,44,32,73,110,99,46,65,108,108,32,
114,105,103,104,116,115,32,114,101,115,101,114,
118,101,100,46,32,32,4,4,22,40,255,60,
4,96,10,224,6,0,7,126,2,64,11,246,
12,6,13,0,14,193,15,0,5,96,3,192,
1,0,9,8,62,3,211,82,62,192,211,82,
201,62,3,211,82,62,213,211,82,201,62,5,
211,82,62,224,211,82,201,62,5,211,82,62,
224,211,82,201,62,5,211,82,62,96,211,82,
201,6,28,33,180,1,14,82,237,163,194,4,
2,33,39,2,34,64,0,58,3,0,230,1,
192,62,11,237,121,62,118,237,121,201,33,182,
10,54,132,205,253,1,201,245,197,213,229,42,
150,10,14,83,17,98,2,67,20,237,162,58,
179,1,95,219,82,230,1,32,6,29,32,247,
195,17,3,62,1,211,82,219,82,95,230,160,
32,10,237,162,32,225,21,32,222,195,15,3,
237,162,123,230,96,194,21,3,62,48,211,82,
62,1,211,82,175,211,82,237,91,150,10,43,
55,237,82,218,19,3,34,152,10,98,107,58,
154,10,190,32,81,62,1,50,158,10,35,35,
62,132,190,32,44,54,133,43,70,58,154,10,
119,43,112,17,3,0,205,137,3,62,16,211,
82,62,56,211,82,205,217,1,42,150,10,14,
83,17,98,2,67,20,58,178,1,95,195,59,
2,62,129,190,194,227,2,54,130,43,70,58,
154,10,119,43,112,17,3,0,205,137,3,195,
254,2,35,35,126,254,132,194,227,2,205,61,
3,24,20,62,128,166,194,222,2,221,229,221,
33,175,10,205,93,6,205,144,7,221,225,225,
209,193,241,251,237,77,221,229,221,33,159,10,
205,93,6,221,225,205,61,3,195,247,2,24,
237,24,235,24,233,230,64,40,2,24,227,24,
225,175,50,179,10,205,208,1,201,197,33,4,
0,57,126,35,102,111,205,51,3,193,201,62,
1,50,179,10,34,150,10,54,0,58,179,10,
183,200,62,14,211,82,62,193,211,82,62,10,
211,82,62,224,211,82,62,6,211,82,58,154,
10,211,82,62,16,211,82,62,56,211,82,62,
48,211,82,219,82,230,1,40,4,219,83,24,
242,62,14,211,82,62,33,211,82,62,1,211,
82,62,9,211,82,62,32,211,82,205,217,1,
201,14,83,205,208,1,24,23,14,83,205,208,
1,205,226,1,58,174,1,61,32,253,205,244,
1,58,174,1,61,32,253,205,226,1,58,175,
1,61,32,253,62,5,211,82,62,233,211,82,
62,128,211,82,58,176,1,61,32,253,237,163,
27,62,192,211,82,219,82,230,4,40,250,237,
163,27,122,179,32,243,219,82,230,4,40,250,
58,178,1,71,219,82,230,4,40,3,5,32,
247,219,82,230,4,40,250,205,235,1,58,177,
1,61,32,253,205,244,1,201,229,213,35,35,
126,230,128,194,145,4,43,58,154,10,119,43,
70,33,181,10,119,43,112,17,3,0,243,62,
10,211,82,219,82,230,128,202,41,4,209,225,
62,1,55,251,201,205,144,3,58,180,10,254,
255,202,127,4,205,217,1,58,178,1,71,219,
82,230,1,32,6,5,32,247,195,173,4,219,
83,71,58,154,10,184,194,173,4,58,178,1,
71,219,82,230,1,32,6,5,32,247,195,173,
4,219,83,58,178,1,71,219,82,230,1,32,
6,5,32,247,195,173,4,219,83,254,133,194,
173,4,58,179,1,24,4,58,179,1,135,61,
32,253,209,225,205,137,3,205,61,3,183,251,
201,209,225,243,62,10,211,82,219,82,230,128,
202,164,4,62,1,55,251,201,205,144,3,205,
61,3,183,251,201,209,225,62,2,55,251,201,
243,62,14,211,82,62,33,211,82,251,201,33,
4,0,57,94,35,86,33,2,0,57,126,35,
102,111,221,229,34,193,10,237,83,195,10,221,
33,171,10,205,93,6,58,185,10,50,186,10,
58,184,10,135,50,184,10,205,112,6,254,3,
56,16,58,185,10,135,60,230,15,50,185,10,
175,50,184,10,24,23,58,183,10,205,112,6,
254,3,48,13,58,185,10,203,63,50,185,10,
62,255,50,183,10,58,185,10,50,186,10,58,
183,10,135,50,183,10,62,32,50,187,10,50,
188,10,6,255,219,82,230,16,32,3,5,32,
247,205,180,4,6,40,219,82,230,16,40,3,
5,32,247,62,10,211,82,219,82,230,128,194,
46,5,219,82,230,16,40,214,237,95,71,58,
186,10,160,230,15,40,32,71,14,10,62,10,
211,82,219,82,230,128,202,119,5,205,180,4,
195,156,5,219,82,230,16,202,156,5,13,32,
229,16,225,42,193,10,237,91,195,10,205,252,
3,48,7,61,202,156,5,195,197,5,221,225,
33,0,0,201,221,33,163,10,205,93,6,58,
188,10,61,50,188,10,40,19,58,186,10,246,
1,50,186,10,58,183,10,246,1,50,183,10,
195,46,5,221,225,33,1,0,201,221,33,167,
10,205,93,6,58,184,10,246,1,50,184,10,
58,186,10,135,246,1,50,186,10,58,187,10,
61,50,187,10,194,46,5,221,225,33,2,0,
201,221,229,33,0,0,57,17,4,0,25,126,
50,154,10,230,128,50,189,10,58,189,10,183,
40,6,221,33,88,2,24,4,221,33,150,0,
58,154,10,183,40,49,60,40,46,61,33,190,
10,119,35,119,35,54,129,175,50,158,10,221,
43,221,229,225,124,181,40,42,33,190,10,17,
3,0,205,206,4,17,232,3,27,123,178,32,
251,58,158,10,183,40,224,58,154,10,71,62,
7,128,230,127,71,58,189,10,176,50,154,10,
24,166,221,225,201,183,221,52,0,192,221,52,
1,192,221,52,2,192,221,52,3,192,55,201,
6,8,14,0,31,48,1,12,16,250,121,201,
33,2,0,57,94,35,86,35,78,35,70,35,
126,35,102,105,79,120,68,103,237,176,201,33,
2,0,57,126,35,102,111,62,17,237,57,48,
125,237,57,40,124,237,57,41,62,0,237,57,
42,62,64,237,57,43,62,0,237,57,44,33,
128,2,125,237,57,46,124,237,57,47,62,145,
237,57,48,211,68,58,149,10,211,66,201,33,
2,0,57,126,35,102,111,62,33,237,57,48,
62,64,237,57,32,62,0,237,57,33,237,57,
34,125,237,57,35,124,237,57,36,62,0,237,
57,37,33,128,2,125,237,57,38,124,237,57,
39,62,97,237,57,48,211,67,58,149,10,211,
66,201,237,56,46,95,237,56,47,87,237,56,
46,111,237,56,47,103,183,237,82,32,235,33,
128,2,183,237,82,201,237,56,38,95,237,56,
39,87,237,56,38,111,237,56,39,103,183,237,
82,32,235,33,128,2,183,237,82,201,205,106,
10,221,110,6,221,102,7,126,35,110,103,195,
118,10,205,106,10,33,0,0,34,205,10,34,
198,10,34,200,10,33,143,15,34,207,10,237,
91,207,10,42,146,10,183,237,82,17,0,255,
25,34,203,10,203,124,40,6,33,0,125,34,
203,10,42,207,10,229,205,37,3,195,118,10,
205,106,10,229,42,150,10,35,35,35,229,205,
70,7,193,124,230,3,103,221,117,254,221,116,
255,237,91,152,10,35,35,35,183,237,82,32,
12,17,5,0,42,152,10,205,91,10,242,203,
7,42,150,10,229,205,37,3,195,118,10,237,
91,152,10,42,200,10,25,34,200,10,42,205,
10,25,34,205,10,237,91,203,10,33,158,253,
25,237,91,205,10,205,91,10,242,245,7,33,
0,0,34,205,10,62,1,50,197,10,205,5,
8,33,0,0,57,249,195,118,10,205,106,10,
58,197,10,183,202,118,10,237,91,198,10,42,
205,10,205,91,10,242,46,8,237,91,205,10,
33,98,2,25,237,91,198,10,205,91,10,250,
78,8,237,91,198,10,42,205,10,183,237,82,
32,7,42,200,10,125,180,40,13,237,91,205,
10,42,198,10,205,91,10,242,97,8,237,91,
207,10,42,205,10,25,229,205,37,3,175,50,
197,10,195,118,10,205,29,3,33,0,0,57,
249,195,118,10,205,106,10,58,202,10,183,40,
22,205,14,7,237,91,209,10,19,19,19,205,
91,10,242,139,8,33,1,0,195,118,10,33,
0,0,195,118,10,205,126,10,252,255,205,108,
8,125,180,194,118,10,237,91,200,10,33,0,
0,205,91,10,242,118,10,237,91,207,10,42,
198,10,25,221,117,254,221,116,255,35,35,35,
229,205,70,7,193,124,230,3,103,35,35,35,
221,117,252,221,116,253,229,221,110,254,221,102,
255,229,33,212,10,229,205,124,6,193,193,221,
110,252,221,102,253,34,209,10,33,211,10,54,
4,33,209,10,227,205,147,6,193,62,1,50,
202,10,243,221,94,252,221,86,253,42,200,10,
183,237,82,34,200,10,203,124,40,17,33,0,
0,34,200,10,34,205,10,34,198,10,50,197,
10,24,37,221,94,252,221,86,253,42,198,10,
25,34,198,10,237,91,203,10,33,158,253,25,
237,91,198,10,205,91,10,242,68,9,33,0,
0,34,198,10,205,5,8,33,0,0,57,249,
251,195,118,10,205,106,10,33,49,13,126,183,
40,16,205,42,7,237,91,47,13,19,19,19,
205,91,10,242,117,9,58,142,15,198,1,50,
142,15,195,118,10,33,49,13,126,254,1,40,
25,254,3,202,7,10,254,5,202,21,10,33,
49,13,54,0,33,47,13,229,205,207,6,195,
118,10,58,141,15,183,32,72,33,51,13,126,
50,149,10,205,86,7,33,50,13,126,230,127,
183,32,40,58,142,15,230,127,50,142,15,183,
32,5,198,1,50,142,15,33,50,13,126,111,
23,159,103,203,125,58,142,15,40,5,198,128,
50,142,15,33,50,13,119,33,50,13,126,111,
23,159,103,229,205,237,5,193,33,211,10,54,
2,33,2,0,34,209,10,58,154,10,33,212,
10,119,58,148,10,33,213,10,119,33,209,10,
229,205,147,6,193,24,128,42,47,13,229,33,
50,13,229,205,191,4,193,24,239,33,211,10,
54,6,33,3,0,34,209,10,58,154,10,33,
212,10,119,58,148,10,33,213,10,119,33,214,
10,54,5,33,209,10,229,205,147,6,24,200,
205,106,10,33,49,13,54,0,33,47,13,229,
205,207,6,33,209,10,227,205,147,6,193,205,
80,9,205,145,8,24,248,124,170,250,99,10,
237,82,201,124,230,128,237,82,60,201,225,253,
229,221,229,221,33,0,0,221,57,233,221,249,
221,225,253,225,201,233,225,253,229,221,229,221,
33,0,0,221,57,94,35,86,35,235,57,249,
235,233,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0,0,0,0,0,0,0,0,
0,0,0,0,0
} ;
#endif
include/net/Space.h
View file @ 00f3696f
......@@ -10,4 +10,3 @@ struct net_device *smc_init(int unit);
struct net_device *cs89x0_probe(int unit);
struct net_device *tc515_probe(int unit);
struct net_device *lance_probe(int unit);
struct net_device *cops_probe(int unit);
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